Add i2c, usb and clock DT configuration to bcm mobile.
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Kevin Hilman
commit
935b0d622f
5
CREDITS
5
CREDITS
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@ -655,6 +655,11 @@ S: Stanford University
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S: Stanford, California 94305
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S: USA
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N: Carlos Chinea
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E: carlos.chinea@nokia.com
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E: cch.devel@gmail.com
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D: Author of HSI Subsystem
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N: Randolph Chung
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E: tausq@debian.org
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D: Linux/PA-RISC hacker
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@ -73,7 +73,8 @@ range from zero to the maximal number of valid planes for the currently active
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format. For the single-planar API, applications must set <structfield> plane
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</structfield> to zero. Additional flags may be posted in the <structfield>
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flags </structfield> field. Refer to a manual for open() for details.
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Currently only O_CLOEXEC is supported. All other fields must be set to zero.
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Currently only O_CLOEXEC, O_RDONLY, O_WRONLY, and O_RDWR are supported. All
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other fields must be set to zero.
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In the case of multi-planar API, every plane is exported separately using
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multiple <constant> VIDIOC_EXPBUF </constant> calls. </para>
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@ -170,8 +171,9 @@ multi-planar API. Otherwise this value must be set to zero. </entry>
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<entry>__u32</entry>
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<entry><structfield>flags</structfield></entry>
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<entry>Flags for the newly created file, currently only <constant>
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O_CLOEXEC </constant> is supported, refer to the manual of open() for more
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details.</entry>
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O_CLOEXEC </constant>, <constant>O_RDONLY</constant>, <constant>O_WRONLY
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</constant>, and <constant>O_RDWR</constant> are supported, refer to the manual
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of open() for more details.</entry>
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</row>
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<row>
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<entry>__s32</entry>
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@ -164,10 +164,10 @@ This points to a number of methods, all of which need to be provided:
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(4) Diff the index keys of two objects.
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int (*diff_objects)(const void *a, const void *b);
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int (*diff_objects)(const void *object, const void *index_key);
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Return the bit position at which the index keys of two objects differ or
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-1 if they are the same.
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Return the bit position at which the index key of the specified object
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differs from the given index key or -1 if they are the same.
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(5) Free an object.
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@ -266,10 +266,12 @@ E.g.
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Invalidation is removing an entry from the cache without writing it
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back. Cache blocks can be invalidated via the invalidate_cblocks
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message, which takes an arbitrary number of cblock ranges. Each cblock
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must be expressed as a decimal value, in the future a variant message
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that takes cblock ranges expressed in hexidecimal may be needed to
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better support efficient invalidation of larger caches. The cache must
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be in passthrough mode when invalidate_cblocks is used.
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range's end value is "one past the end", meaning 5-10 expresses a range
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of values from 5 to 9. Each cblock must be expressed as a decimal
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value, in the future a variant message that takes cblock ranges
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expressed in hexidecimal may be needed to better support efficient
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invalidation of larger caches. The cache must be in passthrough mode
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when invalidate_cblocks is used.
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invalidate_cblocks [<cblock>|<cblock begin>-<cblock end>]*
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@ -8,13 +8,18 @@ Required properties:
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- DEPRECATED: compatible : "bcm,kona-timer"
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- reg : Register range for the timer
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- interrupts : interrupt for the timer
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- clocks: phandle + clock specifier pair of the external clock
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- clock-frequency: frequency that the clock operates
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Only one of clocks or clock-frequency should be specified.
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Refer to clocks/clock-bindings.txt for generic clock consumer properties.
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Example:
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timer@35006000 {
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compatible = "brcm,kona-timer";
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reg = <0x35006000 0x1000>;
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interrupts = <0x0 7 0x4>;
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clock-frequency = <32768>;
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clocks = <&hub_timer_clk>;
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};
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@ -0,0 +1,93 @@
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Broadcom Kona Family Clocks
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This binding is associated with Broadcom SoCs having "Kona" style
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clock control units (CCUs). A CCU is a clock provider that manages
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a set of clock signals. Each CCU is represented by a node in the
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device tree.
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This binding uses the common clock binding:
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Documentation/devicetree/bindings/clock/clock-bindings.txt
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Required properties:
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- compatible
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Shall have one of the following values:
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- "brcm,bcm11351-root-ccu"
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- "brcm,bcm11351-aon-ccu"
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- "brcm,bcm11351-hub-ccu"
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- "brcm,bcm11351-master-ccu"
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- "brcm,bcm11351-slave-ccu"
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- reg
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Shall define the base and range of the address space
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containing clock control registers
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- #clock-cells
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Shall have value <1>. The permitted clock-specifier values
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are defined below.
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- clock-output-names
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Shall be an ordered list of strings defining the names of
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the clocks provided by the CCU.
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BCM281XX family SoCs use Kona CCUs. The following table defines
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the set of CCUs and clock specifiers for BCM281XX clocks. When
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a clock consumer references a clocks, its symbolic specifier
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(rather than its numeric index value) should be used. These
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specifiers are defined in "include/dt-bindings/clock/bcm281xx.h".
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CCU Clock Type Index Specifier
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--- ----- ---- ----- ---------
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root frac_1m peri 0 BCM281XX_ROOT_CCU_FRAC_1M
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aon hub_timer peri 0 BCM281XX_AON_CCU_HUB_TIMER
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aon pmu_bsc peri 1 BCM281XX_AON_CCU_PMU_BSC
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aon pmu_bsc_var peri 2 BCM281XX_AON_CCU_PMU_BSC_VAR
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hub tmon_1m peri 0 BCM281XX_HUB_CCU_TMON_1M
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master sdio1 peri 0 BCM281XX_MASTER_CCU_SDIO1
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master sdio2 peri 1 BCM281XX_MASTER_CCU_SDIO2
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master sdio3 peri 2 BCM281XX_MASTER_CCU_SDIO3
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master sdio4 peri 3 BCM281XX_MASTER_CCU_SDIO4
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master dmac peri 4 BCM281XX_MASTER_CCU_DMAC
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master usb_ic peri 5 BCM281XX_MASTER_CCU_USB_IC
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master hsic2_48m peri 6 BCM281XX_MASTER_CCU_HSIC_48M
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master hsic2_12m peri 7 BCM281XX_MASTER_CCU_HSIC_12M
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slave uartb peri 0 BCM281XX_SLAVE_CCU_UARTB
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slave uartb2 peri 1 BCM281XX_SLAVE_CCU_UARTB2
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slave uartb3 peri 2 BCM281XX_SLAVE_CCU_UARTB3
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slave uartb4 peri 3 BCM281XX_SLAVE_CCU_UARTB4
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slave ssp0 peri 4 BCM281XX_SLAVE_CCU_SSP0
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slave ssp2 peri 5 BCM281XX_SLAVE_CCU_SSP2
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slave bsc1 peri 6 BCM281XX_SLAVE_CCU_BSC1
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slave bsc2 peri 7 BCM281XX_SLAVE_CCU_BSC2
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slave bsc3 peri 8 BCM281XX_SLAVE_CCU_BSC3
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slave pwm peri 9 BCM281XX_SLAVE_CCU_PWM
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Device tree example:
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slave_ccu: slave_ccu {
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compatible = "brcm,bcm11351-slave-ccu";
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reg = <0x3e011000 0x0f00>;
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#clock-cells = <1>;
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clock-output-names = "uartb",
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"uartb2",
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"uartb3",
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"uartb4";
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};
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ref_crystal_clk: ref_crystal {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <26000000>;
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};
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uart@3e002000 {
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compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
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status = "disabled";
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reg = <0x3e002000 0x1000>;
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clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
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interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
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reg-shift = <2>;
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reg-io-width = <4>;
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};
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@ -6,12 +6,16 @@ and the properties present in the bcm281xx SDHCI
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Required properties:
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- compatible : Should be "brcm,kona-sdhci"
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- DEPRECATED: compatible : Should be "bcm,kona-sdhci"
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- clocks: phandle + clock specifier pair of the external clock
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Refer to clocks/clock-bindings.txt for generic clock consumer properties.
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Example:
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sdio2: sdio@0x3f1a0000 {
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compatible = "brcm,kona-sdhci";
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reg = <0x3f1a0000 0x10000>;
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clocks = <&sdio3_clk>;
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interrupts = <0x0 74 0x4>;
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};
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@ -4,7 +4,7 @@ This file provides information, what the device node
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for the davinci_emac interface contains.
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Required properties:
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- compatible: "ti,davinci-dm6467-emac";
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- compatible: "ti,davinci-dm6467-emac" or "ti,am3517-emac"
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- reg: Offset and length of the register set for the device
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- ti,davinci-ctrl-reg-offset: offset to control register
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- ti,davinci-ctrl-mod-reg-offset: offset to control module register
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@ -8,3 +8,7 @@ Required properties:
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Optional properties:
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- phy-device : phandle to Ethernet phy
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- local-mac-address : Ethernet mac address to use
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- reg-io-width : Mask of sizes (in bytes) of the IO accesses that
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are supported on the device. Valid value for SMSC LAN91c111 are
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1, 2 or 4. If it's omitted or invalid, the size would be 2 meaning
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16-bit access only.
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@ -313,7 +313,7 @@ static struct mic_device_desc *get_device_desc(struct mic_info *mic, int type)
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int i;
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void *dp = get_dp(mic, type);
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for (i = mic_aligned_size(struct mic_bootparam); i < PAGE_SIZE;
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for (i = sizeof(struct mic_bootparam); i < PAGE_SIZE;
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i += mic_total_desc_size(d)) {
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d = dp + i;
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@ -445,8 +445,8 @@ init_vr(struct mic_info *mic, int fd, int type,
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__func__, mic->name, vr0->va, vr0->info, vr_size,
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vring_size(MIC_VRING_ENTRIES, MIC_VIRTIO_RING_ALIGN));
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mpsslog("magic 0x%x expected 0x%x\n",
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vr0->info->magic, MIC_MAGIC + type);
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assert(vr0->info->magic == MIC_MAGIC + type);
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le32toh(vr0->info->magic), MIC_MAGIC + type);
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assert(le32toh(vr0->info->magic) == MIC_MAGIC + type);
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if (vr1) {
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vr1->va = (struct mic_vring *)
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&va[MIC_DEVICE_PAGE_END + vr_size];
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@ -458,8 +458,8 @@ init_vr(struct mic_info *mic, int fd, int type,
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__func__, mic->name, vr1->va, vr1->info, vr_size,
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vring_size(MIC_VRING_ENTRIES, MIC_VIRTIO_RING_ALIGN));
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mpsslog("magic 0x%x expected 0x%x\n",
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vr1->info->magic, MIC_MAGIC + type + 1);
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assert(vr1->info->magic == MIC_MAGIC + type + 1);
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le32toh(vr1->info->magic), MIC_MAGIC + type + 1);
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assert(le32toh(vr1->info->magic) == MIC_MAGIC + type + 1);
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}
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done:
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return va;
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@ -520,7 +520,7 @@ static void *
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virtio_net(void *arg)
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{
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static __u8 vnet_hdr[2][sizeof(struct virtio_net_hdr)];
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static __u8 vnet_buf[2][MAX_NET_PKT_SIZE] __aligned(64);
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static __u8 vnet_buf[2][MAX_NET_PKT_SIZE] __attribute__ ((aligned(64)));
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struct iovec vnet_iov[2][2] = {
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{ { .iov_base = vnet_hdr[0], .iov_len = sizeof(vnet_hdr[0]) },
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{ .iov_base = vnet_buf[0], .iov_len = sizeof(vnet_buf[0]) } },
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@ -1412,6 +1412,12 @@ mic_config(void *arg)
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}
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do {
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ret = lseek(fd, 0, SEEK_SET);
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if (ret < 0) {
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mpsslog("%s: Failed to seek to file start '%s': %s\n",
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mic->name, pathname, strerror(errno));
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goto close_error1;
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}
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ret = read(fd, value, sizeof(value));
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if (ret < 0) {
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mpsslog("%s: Failed to read sysfs entry '%s': %s\n",
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@ -0,0 +1,240 @@
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==============================
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KERNEL MODULE SIGNING FACILITY
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==============================
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CONTENTS
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- Overview.
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- Configuring module signing.
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- Generating signing keys.
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- Public keys in the kernel.
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- Manually signing modules.
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- Signed modules and stripping.
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- Loading signed modules.
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- Non-valid signatures and unsigned modules.
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- Administering/protecting the private key.
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========
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OVERVIEW
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========
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The kernel module signing facility cryptographically signs modules during
|
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installation and then checks the signature upon loading the module. This
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allows increased kernel security by disallowing the loading of unsigned modules
|
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or modules signed with an invalid key. Module signing increases security by
|
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making it harder to load a malicious module into the kernel. The module
|
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signature checking is done by the kernel so that it is not necessary to have
|
||||
trusted userspace bits.
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This facility uses X.509 ITU-T standard certificates to encode the public keys
|
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involved. The signatures are not themselves encoded in any industrial standard
|
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type. The facility currently only supports the RSA public key encryption
|
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standard (though it is pluggable and permits others to be used). The possible
|
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hash algorithms that can be used are SHA-1, SHA-224, SHA-256, SHA-384, and
|
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SHA-512 (the algorithm is selected by data in the signature).
|
||||
|
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|
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==========================
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CONFIGURING MODULE SIGNING
|
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==========================
|
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|
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The module signing facility is enabled by going to the "Enable Loadable Module
|
||||
Support" section of the kernel configuration and turning on
|
||||
|
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CONFIG_MODULE_SIG "Module signature verification"
|
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|
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This has a number of options available:
|
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|
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(1) "Require modules to be validly signed" (CONFIG_MODULE_SIG_FORCE)
|
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|
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This specifies how the kernel should deal with a module that has a
|
||||
signature for which the key is not known or a module that is unsigned.
|
||||
|
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If this is off (ie. "permissive"), then modules for which the key is not
|
||||
available and modules that are unsigned are permitted, but the kernel will
|
||||
be marked as being tainted.
|
||||
|
||||
If this is on (ie. "restrictive"), only modules that have a valid
|
||||
signature that can be verified by a public key in the kernel's possession
|
||||
will be loaded. All other modules will generate an error.
|
||||
|
||||
Irrespective of the setting here, if the module has a signature block that
|
||||
cannot be parsed, it will be rejected out of hand.
|
||||
|
||||
|
||||
(2) "Automatically sign all modules" (CONFIG_MODULE_SIG_ALL)
|
||||
|
||||
If this is on then modules will be automatically signed during the
|
||||
modules_install phase of a build. If this is off, then the modules must
|
||||
be signed manually using:
|
||||
|
||||
scripts/sign-file
|
||||
|
||||
|
||||
(3) "Which hash algorithm should modules be signed with?"
|
||||
|
||||
This presents a choice of which hash algorithm the installation phase will
|
||||
sign the modules with:
|
||||
|
||||
CONFIG_SIG_SHA1 "Sign modules with SHA-1"
|
||||
CONFIG_SIG_SHA224 "Sign modules with SHA-224"
|
||||
CONFIG_SIG_SHA256 "Sign modules with SHA-256"
|
||||
CONFIG_SIG_SHA384 "Sign modules with SHA-384"
|
||||
CONFIG_SIG_SHA512 "Sign modules with SHA-512"
|
||||
|
||||
The algorithm selected here will also be built into the kernel (rather
|
||||
than being a module) so that modules signed with that algorithm can have
|
||||
their signatures checked without causing a dependency loop.
|
||||
|
||||
|
||||
=======================
|
||||
GENERATING SIGNING KEYS
|
||||
=======================
|
||||
|
||||
Cryptographic keypairs are required to generate and check signatures. A
|
||||
private key is used to generate a signature and the corresponding public key is
|
||||
used to check it. The private key is only needed during the build, after which
|
||||
it can be deleted or stored securely. The public key gets built into the
|
||||
kernel so that it can be used to check the signatures as the modules are
|
||||
loaded.
|
||||
|
||||
Under normal conditions, the kernel build will automatically generate a new
|
||||
keypair using openssl if one does not exist in the files:
|
||||
|
||||
signing_key.priv
|
||||
signing_key.x509
|
||||
|
||||
during the building of vmlinux (the public part of the key needs to be built
|
||||
into vmlinux) using parameters in the:
|
||||
|
||||
x509.genkey
|
||||
|
||||
file (which is also generated if it does not already exist).
|
||||
|
||||
It is strongly recommended that you provide your own x509.genkey file.
|
||||
|
||||
Most notably, in the x509.genkey file, the req_distinguished_name section
|
||||
should be altered from the default:
|
||||
|
||||
[ req_distinguished_name ]
|
||||
O = Magrathea
|
||||
CN = Glacier signing key
|
||||
emailAddress = slartibartfast@magrathea.h2g2
|
||||
|
||||
The generated RSA key size can also be set with:
|
||||
|
||||
[ req ]
|
||||
default_bits = 4096
|
||||
|
||||
|
||||
It is also possible to manually generate the key private/public files using the
|
||||
x509.genkey key generation configuration file in the root node of the Linux
|
||||
kernel sources tree and the openssl command. The following is an example to
|
||||
generate the public/private key files:
|
||||
|
||||
openssl req -new -nodes -utf8 -sha256 -days 36500 -batch -x509 \
|
||||
-config x509.genkey -outform DER -out signing_key.x509 \
|
||||
-keyout signing_key.priv
|
||||
|
||||
|
||||
=========================
|
||||
PUBLIC KEYS IN THE KERNEL
|
||||
=========================
|
||||
|
||||
The kernel contains a ring of public keys that can be viewed by root. They're
|
||||
in a keyring called ".system_keyring" that can be seen by:
|
||||
|
||||
[root@deneb ~]# cat /proc/keys
|
||||
...
|
||||
223c7853 I------ 1 perm 1f030000 0 0 keyring .system_keyring: 1
|
||||
302d2d52 I------ 1 perm 1f010000 0 0 asymmetri Fedora kernel signing key: d69a84e6bce3d216b979e9505b3e3ef9a7118079: X509.RSA a7118079 []
|
||||
...
|
||||
|
||||
Beyond the public key generated specifically for module signing, any file
|
||||
placed in the kernel source root directory or the kernel build root directory
|
||||
whose name is suffixed with ".x509" will be assumed to be an X.509 public key
|
||||
and will be added to the keyring.
|
||||
|
||||
Further, the architecture code may take public keys from a hardware store and
|
||||
add those in also (e.g. from the UEFI key database).
|
||||
|
||||
Finally, it is possible to add additional public keys by doing:
|
||||
|
||||
keyctl padd asymmetric "" [.system_keyring-ID] <[key-file]
|
||||
|
||||
e.g.:
|
||||
|
||||
keyctl padd asymmetric "" 0x223c7853 <my_public_key.x509
|
||||
|
||||
Note, however, that the kernel will only permit keys to be added to
|
||||
.system_keyring _if_ the new key's X.509 wrapper is validly signed by a key
|
||||
that is already resident in the .system_keyring at the time the key was added.
|
||||
|
||||
|
||||
=========================
|
||||
MANUALLY SIGNING MODULES
|
||||
=========================
|
||||
|
||||
To manually sign a module, use the scripts/sign-file tool available in
|
||||
the Linux kernel source tree. The script requires 4 arguments:
|
||||
|
||||
1. The hash algorithm (e.g., sha256)
|
||||
2. The private key filename
|
||||
3. The public key filename
|
||||
4. The kernel module to be signed
|
||||
|
||||
The following is an example to sign a kernel module:
|
||||
|
||||
scripts/sign-file sha512 kernel-signkey.priv \
|
||||
kernel-signkey.x509 module.ko
|
||||
|
||||
The hash algorithm used does not have to match the one configured, but if it
|
||||
doesn't, you should make sure that hash algorithm is either built into the
|
||||
kernel or can be loaded without requiring itself.
|
||||
|
||||
|
||||
============================
|
||||
SIGNED MODULES AND STRIPPING
|
||||
============================
|
||||
|
||||
A signed module has a digital signature simply appended at the end. The string
|
||||
"~Module signature appended~." at the end of the module's file confirms that a
|
||||
signature is present but it does not confirm that the signature is valid!
|
||||
|
||||
Signed modules are BRITTLE as the signature is outside of the defined ELF
|
||||
container. Thus they MAY NOT be stripped once the signature is computed and
|
||||
attached. Note the entire module is the signed payload, including any and all
|
||||
debug information present at the time of signing.
|
||||
|
||||
|
||||
======================
|
||||
LOADING SIGNED MODULES
|
||||
======================
|
||||
|
||||
Modules are loaded with insmod, modprobe, init_module() or finit_module(),
|
||||
exactly as for unsigned modules as no processing is done in userspace. The
|
||||
signature checking is all done within the kernel.
|
||||
|
||||
|
||||
=========================================
|
||||
NON-VALID SIGNATURES AND UNSIGNED MODULES
|
||||
=========================================
|
||||
|
||||
If CONFIG_MODULE_SIG_FORCE is enabled or enforcemodulesig=1 is supplied on
|
||||
the kernel command line, the kernel will only load validly signed modules
|
||||
for which it has a public key. Otherwise, it will also load modules that are
|
||||
unsigned. Any module for which the kernel has a key, but which proves to have
|
||||
a signature mismatch will not be permitted to load.
|
||||
|
||||
Any module that has an unparseable signature will be rejected.
|
||||
|
||||
|
||||
=========================================
|
||||
ADMINISTERING/PROTECTING THE PRIVATE KEY
|
||||
=========================================
|
||||
|
||||
Since the private key is used to sign modules, viruses and malware could use
|
||||
the private key to sign modules and compromise the operating system. The
|
||||
private key must be either destroyed or moved to a secure location and not kept
|
||||
in the root node of the kernel source tree.
|
||||
|
|
@ -16,8 +16,12 @@ ip_default_ttl - INTEGER
|
|||
Default: 64 (as recommended by RFC1700)
|
||||
|
||||
ip_no_pmtu_disc - BOOLEAN
|
||||
Disable Path MTU Discovery.
|
||||
default FALSE
|
||||
Disable Path MTU Discovery. If enabled and a
|
||||
fragmentation-required ICMP is received, the PMTU to this
|
||||
destination will be set to min_pmtu (see below). You will need
|
||||
to raise min_pmtu to the smallest interface MTU on your system
|
||||
manually if you want to avoid locally generated fragments.
|
||||
Default: FALSE
|
||||
|
||||
min_pmtu - INTEGER
|
||||
default 552 - minimum discovered Path MTU
|
||||
|
|
|
|||
|
|
@ -123,6 +123,16 @@ Transmission process is similar to capture as shown below.
|
|||
[shutdown] close() --------> destruction of the transmission socket and
|
||||
deallocation of all associated resources.
|
||||
|
||||
Socket creation and destruction is also straight forward, and is done
|
||||
the same way as in capturing described in the previous paragraph:
|
||||
|
||||
int fd = socket(PF_PACKET, mode, 0);
|
||||
|
||||
The protocol can optionally be 0 in case we only want to transmit
|
||||
via this socket, which avoids an expensive call to packet_rcv().
|
||||
In this case, you also need to bind(2) the TX_RING with sll_protocol = 0
|
||||
set. Otherwise, htons(ETH_P_ALL) or any other protocol, for example.
|
||||
|
||||
Binding the socket to your network interface is mandatory (with zero copy) to
|
||||
know the header size of frames used in the circular buffer.
|
||||
|
||||
|
|
|
|||
86
MAINTAINERS
86
MAINTAINERS
|
|
@ -893,19 +893,14 @@ F: arch/arm/include/asm/hardware/dec21285.h
|
|||
F: arch/arm/mach-footbridge/
|
||||
|
||||
ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
|
||||
M: Shawn Guo <shawn.guo@linaro.org>
|
||||
M: Sascha Hauer <kernel@pengutronix.de>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
T: git git://git.pengutronix.de/git/imx/linux-2.6.git
|
||||
F: arch/arm/mach-imx/
|
||||
F: arch/arm/configs/imx*_defconfig
|
||||
|
||||
ARM/FREESCALE IMX6
|
||||
M: Shawn Guo <shawn.guo@linaro.org>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
T: git git://git.linaro.org/people/shawnguo/linux-2.6.git
|
||||
F: arch/arm/mach-imx/*imx6*
|
||||
F: arch/arm/mach-imx/
|
||||
F: arch/arm/boot/dts/imx*
|
||||
F: arch/arm/configs/imx*_defconfig
|
||||
|
||||
ARM/FREESCALE MXS ARM ARCHITECTURE
|
||||
M: Shawn Guo <shawn.guo@linaro.org>
|
||||
|
|
@ -1013,6 +1008,8 @@ M: Santosh Shilimkar <santosh.shilimkar@ti.com>
|
|||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
F: arch/arm/mach-keystone/
|
||||
F: drivers/clk/keystone/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
|
||||
|
||||
ARM/LOGICPD PXA270 MACHINE SUPPORT
|
||||
M: Lennert Buytenhek <kernel@wantstofly.org>
|
||||
|
|
@ -2138,7 +2135,8 @@ S: Maintained
|
|||
F: Documentation/zh_CN/
|
||||
|
||||
CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
|
||||
M: Alexander Shishkin <alexander.shishkin@linux.intel.com>
|
||||
M: Peter Chen <Peter.Chen@freescale.com>
|
||||
T: git://github.com/hzpeterchen/linux-usb.git
|
||||
L: linux-usb@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/usb/chipidea/
|
||||
|
|
@ -3765,9 +3763,11 @@ F: include/uapi/linux/gigaset_dev.h
|
|||
|
||||
GPIO SUBSYSTEM
|
||||
M: Linus Walleij <linus.walleij@linaro.org>
|
||||
S: Maintained
|
||||
M: Alexandre Courbot <gnurou@gmail.com>
|
||||
L: linux-gpio@vger.kernel.org
|
||||
F: Documentation/gpio.txt
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
|
||||
S: Maintained
|
||||
F: Documentation/gpio/
|
||||
F: drivers/gpio/
|
||||
F: include/linux/gpio*
|
||||
F: include/asm-generic/gpio.h
|
||||
|
|
@ -3835,6 +3835,12 @@ T: git git://linuxtv.org/media_tree.git
|
|||
S: Maintained
|
||||
F: drivers/media/usb/gspca/
|
||||
|
||||
GUID PARTITION TABLE (GPT)
|
||||
M: Davidlohr Bueso <davidlohr@hp.com>
|
||||
L: linux-efi@vger.kernel.org
|
||||
S: Maintained
|
||||
F: block/partitions/efi.*
|
||||
|
||||
STK1160 USB VIDEO CAPTURE DRIVER
|
||||
M: Ezequiel Garcia <elezegarcia@gmail.com>
|
||||
L: linux-media@vger.kernel.org
|
||||
|
|
@ -4044,6 +4050,14 @@ W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
|
|||
S: Maintained
|
||||
F: fs/hpfs/
|
||||
|
||||
HSI SUBSYSTEM
|
||||
M: Sebastian Reichel <sre@debian.org>
|
||||
S: Maintained
|
||||
F: Documentation/ABI/testing/sysfs-bus-hsi
|
||||
F: drivers/hsi/
|
||||
F: include/linux/hsi/
|
||||
F: include/uapi/linux/hsi/
|
||||
|
||||
HSO 3G MODEM DRIVER
|
||||
M: Jan Dumon <j.dumon@option.com>
|
||||
W: http://www.pharscape.org
|
||||
|
|
@ -4462,10 +4476,8 @@ M: Bruce Allan <bruce.w.allan@intel.com>
|
|||
M: Carolyn Wyborny <carolyn.wyborny@intel.com>
|
||||
M: Don Skidmore <donald.c.skidmore@intel.com>
|
||||
M: Greg Rose <gregory.v.rose@intel.com>
|
||||
M: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
|
||||
M: Alex Duyck <alexander.h.duyck@intel.com>
|
||||
M: John Ronciak <john.ronciak@intel.com>
|
||||
M: Tushar Dave <tushar.n.dave@intel.com>
|
||||
L: e1000-devel@lists.sourceforge.net
|
||||
W: http://www.intel.com/support/feedback.htm
|
||||
W: http://e1000.sourceforge.net/
|
||||
|
|
@ -5909,12 +5921,21 @@ M: Steffen Klassert <steffen.klassert@secunet.com>
|
|||
M: Herbert Xu <herbert@gondor.apana.org.au>
|
||||
M: "David S. Miller" <davem@davemloft.net>
|
||||
L: netdev@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
|
||||
S: Maintained
|
||||
F: net/xfrm/
|
||||
F: net/key/
|
||||
F: net/ipv4/xfrm*
|
||||
F: net/ipv4/esp4.c
|
||||
F: net/ipv4/ah4.c
|
||||
F: net/ipv4/ipcomp.c
|
||||
F: net/ipv4/ip_vti.c
|
||||
F: net/ipv6/xfrm*
|
||||
F: net/ipv6/esp6.c
|
||||
F: net/ipv6/ah6.c
|
||||
F: net/ipv6/ipcomp6.c
|
||||
F: net/ipv6/ip6_vti.c
|
||||
F: include/uapi/linux/xfrm.h
|
||||
F: include/net/xfrm.h
|
||||
|
||||
|
|
@ -6461,19 +6482,52 @@ F: drivers/pci/
|
|||
F: include/linux/pci*
|
||||
F: arch/x86/pci/
|
||||
|
||||
PCI DRIVER FOR IMX6
|
||||
M: Richard Zhu <r65037@freescale.com>
|
||||
M: Shawn Guo <shawn.guo@linaro.org>
|
||||
L: linux-pci@vger.kernel.org
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
F: drivers/pci/host/*imx6*
|
||||
|
||||
PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
|
||||
M: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
||||
M: Jason Cooper <jason@lakedaemon.net>
|
||||
L: linux-pci@vger.kernel.org
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
F: drivers/pci/host/*mvebu*
|
||||
|
||||
PCI DRIVER FOR NVIDIA TEGRA
|
||||
M: Thierry Reding <thierry.reding@gmail.com>
|
||||
L: linux-tegra@vger.kernel.org
|
||||
L: linux-pci@vger.kernel.org
|
||||
S: Supported
|
||||
F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
|
||||
F: drivers/pci/host/pci-tegra.c
|
||||
|
||||
PCI DRIVER FOR RENESAS R-CAR
|
||||
M: Simon Horman <horms@verge.net.au>
|
||||
L: linux-pci@vger.kernel.org
|
||||
L: linux-sh@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/pci/host/*rcar*
|
||||
|
||||
PCI DRIVER FOR SAMSUNG EXYNOS
|
||||
M: Jingoo Han <jg1.han@samsung.com>
|
||||
L: linux-pci@vger.kernel.org
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
F: drivers/pci/host/pci-exynos.c
|
||||
|
||||
PCI DRIVER FOR SYNOPSIS DESIGNWARE
|
||||
M: Mohit Kumar <mohit.kumar@st.com>
|
||||
M: Jingoo Han <jg1.han@samsung.com>
|
||||
L: linux-pci@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/pci/host/*designware*
|
||||
|
||||
PCMCIA SUBSYSTEM
|
||||
P: Linux PCMCIA Team
|
||||
L: linux-pcmcia@lists.infradead.org
|
||||
|
|
@ -9536,7 +9590,7 @@ F: drivers/xen/*swiotlb*
|
|||
|
||||
XFS FILESYSTEM
|
||||
P: Silicon Graphics Inc
|
||||
M: Dave Chinner <dchinner@fromorbit.com>
|
||||
M: Dave Chinner <david@fromorbit.com>
|
||||
M: Ben Myers <bpm@sgi.com>
|
||||
M: xfs@oss.sgi.com
|
||||
L: xfs@oss.sgi.com
|
||||
|
|
|
|||
24
Makefile
24
Makefile
|
|
@ -1,7 +1,7 @@
|
|||
VERSION = 3
|
||||
PATCHLEVEL = 13
|
||||
SUBLEVEL = 0
|
||||
EXTRAVERSION = -rc3
|
||||
EXTRAVERSION = -rc5
|
||||
NAME = One Giant Leap for Frogkind
|
||||
|
||||
# *DOCUMENTATION*
|
||||
|
|
@ -732,19 +732,15 @@ export mod_strip_cmd
|
|||
# Select initial ramdisk compression format, default is gzip(1).
|
||||
# This shall be used by the dracut(8) tool while creating an initramfs image.
|
||||
#
|
||||
INITRD_COMPRESS=gzip
|
||||
ifeq ($(CONFIG_RD_BZIP2), y)
|
||||
INITRD_COMPRESS=bzip2
|
||||
else ifeq ($(CONFIG_RD_LZMA), y)
|
||||
INITRD_COMPRESS=lzma
|
||||
else ifeq ($(CONFIG_RD_XZ), y)
|
||||
INITRD_COMPRESS=xz
|
||||
else ifeq ($(CONFIG_RD_LZO), y)
|
||||
INITRD_COMPRESS=lzo
|
||||
else ifeq ($(CONFIG_RD_LZ4), y)
|
||||
INITRD_COMPRESS=lz4
|
||||
endif
|
||||
export INITRD_COMPRESS
|
||||
INITRD_COMPRESS-y := gzip
|
||||
INITRD_COMPRESS-$(CONFIG_RD_BZIP2) := bzip2
|
||||
INITRD_COMPRESS-$(CONFIG_RD_LZMA) := lzma
|
||||
INITRD_COMPRESS-$(CONFIG_RD_XZ) := xz
|
||||
INITRD_COMPRESS-$(CONFIG_RD_LZO) := lzo
|
||||
INITRD_COMPRESS-$(CONFIG_RD_LZ4) := lz4
|
||||
# do not export INITRD_COMPRESS, since we didn't actually
|
||||
# choose a sane default compression above.
|
||||
# export INITRD_COMPRESS := $(INITRD_COMPRESS-y)
|
||||
|
||||
ifdef CONFIG_MODULE_SIG_ALL
|
||||
MODSECKEY = ./signing_key.priv
|
||||
|
|
|
|||
|
|
@ -8,6 +8,7 @@
|
|||
|
||||
config ARC
|
||||
def_bool y
|
||||
select BUILDTIME_EXTABLE_SORT
|
||||
select CLONE_BACKWARDS
|
||||
# ARC Busybox based initramfs absolutely relies on DEVTMPFS for /dev
|
||||
select DEVTMPFS if !INITRAMFS_SOURCE=""
|
||||
|
|
|
|||
|
|
@ -8,6 +8,13 @@
|
|||
|
||||
/******** no-legacy-syscalls-ABI *******/
|
||||
|
||||
/*
|
||||
* Non-typical guard macro to enable inclusion twice in ARCH sys.c
|
||||
* That is how the Generic syscall wrapper generator works
|
||||
*/
|
||||
#if !defined(_UAPI_ASM_ARC_UNISTD_H) || defined(__SYSCALL)
|
||||
#define _UAPI_ASM_ARC_UNISTD_H
|
||||
|
||||
#define __ARCH_WANT_SYS_EXECVE
|
||||
#define __ARCH_WANT_SYS_CLONE
|
||||
#define __ARCH_WANT_SYS_VFORK
|
||||
|
|
@ -32,3 +39,7 @@ __SYSCALL(__NR_arc_gettls, sys_arc_gettls)
|
|||
/* Generic syscall (fs/filesystems.c - lost in asm-generic/unistd.h */
|
||||
#define __NR_sysfs (__NR_arch_specific_syscall + 3)
|
||||
__SYSCALL(__NR_sysfs, sys_sysfs)
|
||||
|
||||
#undef __SYSCALL
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -79,9 +79,9 @@ static int arc_pmu_cache_event(u64 config)
|
|||
cache_result = (config >> 16) & 0xff;
|
||||
if (cache_type >= PERF_COUNT_HW_CACHE_MAX)
|
||||
return -EINVAL;
|
||||
if (cache_type >= PERF_COUNT_HW_CACHE_OP_MAX)
|
||||
if (cache_op >= PERF_COUNT_HW_CACHE_OP_MAX)
|
||||
return -EINVAL;
|
||||
if (cache_type >= PERF_COUNT_HW_CACHE_RESULT_MAX)
|
||||
if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
|
||||
return -EINVAL;
|
||||
|
||||
ret = arc_pmu_cache_map[cache_type][cache_op][cache_result];
|
||||
|
|
|
|||
|
|
@ -7,11 +7,11 @@
|
|||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include "omap34xx.dtsi"
|
||||
#include "am3517.dtsi"
|
||||
|
||||
/ {
|
||||
model = "TI AM3517 EVM (AM3517/05)";
|
||||
compatible = "ti,am3517-evm", "ti,omap3";
|
||||
model = "TI AM3517 EVM (AM3517/05 TMDSEVM3517)";
|
||||
compatible = "ti,am3517-evm", "ti,am3517", "ti,omap3";
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
|
|
|
|||
|
|
@ -0,0 +1,63 @@
|
|||
/*
|
||||
* Device Tree Source for am3517 SoC
|
||||
*
|
||||
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
|
||||
*
|
||||
* This file is licensed under the terms of the GNU General Public License
|
||||
* version 2. This program is licensed "as is" without any warranty of any
|
||||
* kind, whether express or implied.
|
||||
*/
|
||||
|
||||
#include "omap3.dtsi"
|
||||
|
||||
/ {
|
||||
aliases {
|
||||
serial3 = &uart4;
|
||||
};
|
||||
|
||||
ocp {
|
||||
am35x_otg_hs: am35x_otg_hs@5c040000 {
|
||||
compatible = "ti,omap3-musb";
|
||||
ti,hwmods = "am35x_otg_hs";
|
||||
status = "disabled";
|
||||
reg = <0x5c040000 0x1000>;
|
||||
interrupts = <71>;
|
||||
interrupt-names = "mc";
|
||||
};
|
||||
|
||||
davinci_emac: ethernet@0x5c000000 {
|
||||
compatible = "ti,am3517-emac";
|
||||
ti,hwmods = "davinci_emac";
|
||||
status = "disabled";
|
||||
reg = <0x5c000000 0x30000>;
|
||||
interrupts = <67 68 69 70>;
|
||||
ti,davinci-ctrl-reg-offset = <0x10000>;
|
||||
ti,davinci-ctrl-mod-reg-offset = <0>;
|
||||
ti,davinci-ctrl-ram-offset = <0x20000>;
|
||||
ti,davinci-ctrl-ram-size = <0x2000>;
|
||||
ti,davinci-rmii-en = /bits/ 8 <1>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
};
|
||||
|
||||
davinci_mdio: ethernet@0x5c030000 {
|
||||
compatible = "ti,davinci_mdio";
|
||||
ti,hwmods = "davinci_mdio";
|
||||
status = "disabled";
|
||||
reg = <0x5c030000 0x1000>;
|
||||
bus_freq = <1000000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
};
|
||||
|
||||
uart4: serial@4809e000 {
|
||||
compatible = "ti,omap3-uart";
|
||||
ti,hwmods = "uart4";
|
||||
status = "disabled";
|
||||
reg = <0x4809e000 0x400>;
|
||||
interrupts = <84>;
|
||||
dmas = <&sdma 55 &sdma 54>;
|
||||
dma-names = "tx", "rx";
|
||||
clock-frequency = <48000000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
|
@ -44,5 +44,11 @@
|
|||
status = "okay";
|
||||
};
|
||||
|
||||
usbotg: usb@3f120000 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
usbphy: usb-phy@3f130000 {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@
|
|||
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
|
||||
status = "disabled";
|
||||
reg = <0x3e000000 0x1000>;
|
||||
clock-frequency = <13000000>;
|
||||
clocks = <&uartb_clk>;
|
||||
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
|
|
@ -53,7 +53,7 @@
|
|||
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
|
||||
status = "disabled";
|
||||
reg = <0x3e001000 0x1000>;
|
||||
clock-frequency = <13000000>;
|
||||
clocks = <&uartb2_clk>;
|
||||
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
|
|
@ -63,7 +63,7 @@
|
|||
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
|
||||
status = "disabled";
|
||||
reg = <0x3e002000 0x1000>;
|
||||
clock-frequency = <13000000>;
|
||||
clocks = <&uartb3_clk>;
|
||||
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
|
|
@ -73,7 +73,7 @@
|
|||
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
|
||||
status = "disabled";
|
||||
reg = <0x3e003000 0x1000>;
|
||||
clock-frequency = <13000000>;
|
||||
clocks = <&uartb4_clk>;
|
||||
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
|
|
@ -95,7 +95,7 @@
|
|||
compatible = "brcm,kona-timer";
|
||||
reg = <0x35006000 0x1000>;
|
||||
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clock-frequency = <32768>;
|
||||
clocks = <&hub_timer_clk>;
|
||||
};
|
||||
|
||||
gpio: gpio@35003000 {
|
||||
|
|
@ -118,6 +118,7 @@
|
|||
compatible = "brcm,kona-sdhci";
|
||||
reg = <0x3f180000 0x10000>;
|
||||
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&sdio1_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -125,6 +126,7 @@
|
|||
compatible = "brcm,kona-sdhci";
|
||||
reg = <0x3f190000 0x10000>;
|
||||
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&sdio2_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -132,6 +134,7 @@
|
|||
compatible = "brcm,kona-sdhci";
|
||||
reg = <0x3f1a0000 0x10000>;
|
||||
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&sdio3_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -139,7 +142,163 @@
|
|||
compatible = "brcm,kona-sdhci";
|
||||
reg = <0x3f1b0000 0x10000>;
|
||||
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&sdio4_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3e016000 {
|
||||
compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
|
||||
reg = <0x3e016000 0x80>;
|
||||
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
clocks = <&bsc1_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3e017000 {
|
||||
compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
|
||||
reg = <0x3e017000 0x80>;
|
||||
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
clocks = <&bsc2_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3e018000 {
|
||||
compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
|
||||
reg = <0x3e018000 0x80>;
|
||||
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
clocks = <&bsc3_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3500d000 {
|
||||
compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
|
||||
reg = <0x3500d000 0x80>;
|
||||
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
clocks = <&pmu_bsc_clk>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
clocks {
|
||||
bsc1_clk: bsc1 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
bsc2_clk: bsc2 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
bsc3_clk: bsc3 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
pmu_bsc_clk: pmu_bsc {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
hub_timer_clk: hub_timer {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <32768>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
pwm_clk: pwm {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <26000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
sdio1_clk: sdio1 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <48000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
sdio2_clk: sdio2 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <48000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
sdio3_clk: sdio3 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <48000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
sdio4_clk: sdio4 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <48000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
tmon_1m_clk: tmon_1m {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <1000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
uartb_clk: uartb {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
uartb2_clk: uartb2 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
uartb3_clk: uartb3 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
uartb4_clk: uartb4 {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <13000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
usb_otg_ahb_clk: usb_otg_ahb {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <52000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
usbotg: usb@3f120000 {
|
||||
compatible = "snps,dwc2";
|
||||
reg = <0x3f120000 0x10000>;
|
||||
interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&usb_otg_ahb_clk>;
|
||||
clock-names = "otg";
|
||||
phys = <&usbphy>;
|
||||
phy-names = "usb2-phy";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
usbphy: usb-phy@3f130000 {
|
||||
compatible = "brcm,kona-usb2-phy";
|
||||
reg = <0x3f130000 0x28>;
|
||||
#phy-cells = <0>;
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -27,6 +27,26 @@
|
|||
status = "okay";
|
||||
};
|
||||
|
||||
i2c@3e016000 {
|
||||
status="okay";
|
||||
clock-frequency = <400000>;
|
||||
};
|
||||
|
||||
i2c@3e017000 {
|
||||
status="okay";
|
||||
clock-frequency = <400000>;
|
||||
};
|
||||
|
||||
i2c@3e018000 {
|
||||
status="okay";
|
||||
clock-frequency = <400000>;
|
||||
};
|
||||
|
||||
i2c@3500d000 {
|
||||
status="okay";
|
||||
clock-frequency = <400000>;
|
||||
};
|
||||
|
||||
sdio1: sdio@3f180000 {
|
||||
max-frequency = <48000000>;
|
||||
status = "okay";
|
||||
|
|
@ -43,4 +63,12 @@
|
|||
cd-gpios = <&gpio 14 0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
usbotg: usb@3f120000 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
usbphy: usb-phy@3f130000 {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@
|
|||
|
||||
/dts-v1/;
|
||||
|
||||
#include "omap34xx.dtsi"
|
||||
#include "omap34xx-hs.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Nokia N900";
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@
|
|||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include "omap36xx.dtsi"
|
||||
#include "omap36xx-hs.dtsi"
|
||||
|
||||
/ {
|
||||
cpus {
|
||||
|
|
|
|||
|
|
@ -0,0 +1,16 @@
|
|||
/* Disabled modules for secure omaps */
|
||||
|
||||
#include "omap34xx.dtsi"
|
||||
|
||||
/* Secure omaps have some devices inaccessible depending on the firmware */
|
||||
&aes {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&sham {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&timer12 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
/* Disabled modules for secure omaps */
|
||||
|
||||
#include "omap36xx.dtsi"
|
||||
|
||||
/* Secure omaps have some devices inaccessible depending on the firmware */
|
||||
&aes {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&sham {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&timer12 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -91,9 +91,9 @@
|
|||
interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
||||
};
|
||||
|
||||
gpio0: gpio@ffc40000 {
|
||||
gpio0: gpio@e6050000 {
|
||||
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
|
||||
reg = <0 0xffc40000 0 0x2c>;
|
||||
reg = <0 0xe6050000 0 0x50>;
|
||||
interrupt-parent = <&gic>;
|
||||
interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#gpio-cells = <2>;
|
||||
|
|
@ -103,9 +103,9 @@
|
|||
interrupt-controller;
|
||||
};
|
||||
|
||||
gpio1: gpio@ffc41000 {
|
||||
gpio1: gpio@e6051000 {
|
||||
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
|
||||
reg = <0 0xffc41000 0 0x2c>;
|
||||
reg = <0 0xe6051000 0 0x50>;
|
||||
interrupt-parent = <&gic>;
|
||||
interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#gpio-cells = <2>;
|
||||
|
|
@ -115,9 +115,9 @@
|
|||
interrupt-controller;
|
||||
};
|
||||
|
||||
gpio2: gpio@ffc42000 {
|
||||
gpio2: gpio@e6052000 {
|
||||
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
|
||||
reg = <0 0xffc42000 0 0x2c>;
|
||||
reg = <0 0xe6052000 0 0x50>;
|
||||
interrupt-parent = <&gic>;
|
||||
interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#gpio-cells = <2>;
|
||||
|
|
@ -127,9 +127,9 @@
|
|||
interrupt-controller;
|
||||
};
|
||||
|
||||
gpio3: gpio@ffc43000 {
|
||||
gpio3: gpio@e6053000 {
|
||||
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
|
||||
reg = <0 0xffc43000 0 0x2c>;
|
||||
reg = <0 0xe6053000 0 0x50>;
|
||||
interrupt-parent = <&gic>;
|
||||
interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#gpio-cells = <2>;
|
||||
|
|
@ -139,9 +139,9 @@
|
|||
interrupt-controller;
|
||||
};
|
||||
|
||||
gpio4: gpio@ffc44000 {
|
||||
gpio4: gpio@e6054000 {
|
||||
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
|
||||
reg = <0 0xffc44000 0 0x2c>;
|
||||
reg = <0 0xe6054000 0 0x50>;
|
||||
interrupt-parent = <&gic>;
|
||||
interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#gpio-cells = <2>;
|
||||
|
|
@ -151,9 +151,9 @@
|
|||
interrupt-controller;
|
||||
};
|
||||
|
||||
gpio5: gpio@ffc45000 {
|
||||
gpio5: gpio@e6055000 {
|
||||
compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
|
||||
reg = <0 0xffc45000 0 0x2c>;
|
||||
reg = <0 0xe6055000 0 0x50>;
|
||||
interrupt-parent = <&gic>;
|
||||
interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
|
||||
#gpio-cells = <2>;
|
||||
|
|
|
|||
|
|
@ -193,7 +193,10 @@
|
|||
pio: pinctrl@01c20800 {
|
||||
compatible = "allwinner,sun6i-a31-pinctrl";
|
||||
reg = <0x01c20800 0x400>;
|
||||
interrupts = <0 11 1>, <0 15 1>, <0 16 1>, <0 17 1>;
|
||||
interrupts = <0 11 4>,
|
||||
<0 15 4>,
|
||||
<0 16 4>,
|
||||
<0 17 4>;
|
||||
clocks = <&apb1_gates 5>;
|
||||
gpio-controller;
|
||||
interrupt-controller;
|
||||
|
|
@ -230,11 +233,11 @@
|
|||
timer@01c20c00 {
|
||||
compatible = "allwinner,sun4i-timer";
|
||||
reg = <0x01c20c00 0xa0>;
|
||||
interrupts = <0 18 1>,
|
||||
<0 19 1>,
|
||||
<0 20 1>,
|
||||
<0 21 1>,
|
||||
<0 22 1>;
|
||||
interrupts = <0 18 4>,
|
||||
<0 19 4>,
|
||||
<0 20 4>,
|
||||
<0 21 4>,
|
||||
<0 22 4>;
|
||||
clocks = <&osc24M>;
|
||||
};
|
||||
|
||||
|
|
@ -246,7 +249,7 @@
|
|||
uart0: serial@01c28000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28000 0x400>;
|
||||
interrupts = <0 0 1>;
|
||||
interrupts = <0 0 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb2_gates 16>;
|
||||
|
|
@ -257,7 +260,7 @@
|
|||
uart1: serial@01c28400 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28400 0x400>;
|
||||
interrupts = <0 1 1>;
|
||||
interrupts = <0 1 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb2_gates 17>;
|
||||
|
|
@ -268,7 +271,7 @@
|
|||
uart2: serial@01c28800 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28800 0x400>;
|
||||
interrupts = <0 2 1>;
|
||||
interrupts = <0 2 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb2_gates 18>;
|
||||
|
|
@ -279,7 +282,7 @@
|
|||
uart3: serial@01c28c00 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28c00 0x400>;
|
||||
interrupts = <0 3 1>;
|
||||
interrupts = <0 3 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb2_gates 19>;
|
||||
|
|
@ -290,7 +293,7 @@
|
|||
uart4: serial@01c29000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c29000 0x400>;
|
||||
interrupts = <0 4 1>;
|
||||
interrupts = <0 4 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb2_gates 20>;
|
||||
|
|
@ -301,7 +304,7 @@
|
|||
uart5: serial@01c29400 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c29400 0x400>;
|
||||
interrupts = <0 5 1>;
|
||||
interrupts = <0 5 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb2_gates 21>;
|
||||
|
|
|
|||
|
|
@ -342,7 +342,7 @@
|
|||
emac: ethernet@01c0b000 {
|
||||
compatible = "allwinner,sun4i-emac";
|
||||
reg = <0x01c0b000 0x1000>;
|
||||
interrupts = <0 55 1>;
|
||||
interrupts = <0 55 4>;
|
||||
clocks = <&ahb_gates 17>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -358,7 +358,7 @@
|
|||
pio: pinctrl@01c20800 {
|
||||
compatible = "allwinner,sun7i-a20-pinctrl";
|
||||
reg = <0x01c20800 0x400>;
|
||||
interrupts = <0 28 1>;
|
||||
interrupts = <0 28 4>;
|
||||
clocks = <&apb0_gates 5>;
|
||||
gpio-controller;
|
||||
interrupt-controller;
|
||||
|
|
@ -437,12 +437,12 @@
|
|||
timer@01c20c00 {
|
||||
compatible = "allwinner,sun4i-timer";
|
||||
reg = <0x01c20c00 0x90>;
|
||||
interrupts = <0 22 1>,
|
||||
<0 23 1>,
|
||||
<0 24 1>,
|
||||
<0 25 1>,
|
||||
<0 67 1>,
|
||||
<0 68 1>;
|
||||
interrupts = <0 22 4>,
|
||||
<0 23 4>,
|
||||
<0 24 4>,
|
||||
<0 25 4>,
|
||||
<0 67 4>,
|
||||
<0 68 4>;
|
||||
clocks = <&osc24M>;
|
||||
};
|
||||
|
||||
|
|
@ -471,7 +471,7 @@
|
|||
uart0: serial@01c28000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28000 0x400>;
|
||||
interrupts = <0 1 1>;
|
||||
interrupts = <0 1 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 16>;
|
||||
|
|
@ -481,7 +481,7 @@
|
|||
uart1: serial@01c28400 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28400 0x400>;
|
||||
interrupts = <0 2 1>;
|
||||
interrupts = <0 2 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 17>;
|
||||
|
|
@ -491,7 +491,7 @@
|
|||
uart2: serial@01c28800 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28800 0x400>;
|
||||
interrupts = <0 3 1>;
|
||||
interrupts = <0 3 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 18>;
|
||||
|
|
@ -501,7 +501,7 @@
|
|||
uart3: serial@01c28c00 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c28c00 0x400>;
|
||||
interrupts = <0 4 1>;
|
||||
interrupts = <0 4 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 19>;
|
||||
|
|
@ -511,7 +511,7 @@
|
|||
uart4: serial@01c29000 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c29000 0x400>;
|
||||
interrupts = <0 17 1>;
|
||||
interrupts = <0 17 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 20>;
|
||||
|
|
@ -521,7 +521,7 @@
|
|||
uart5: serial@01c29400 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c29400 0x400>;
|
||||
interrupts = <0 18 1>;
|
||||
interrupts = <0 18 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 21>;
|
||||
|
|
@ -531,7 +531,7 @@
|
|||
uart6: serial@01c29800 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c29800 0x400>;
|
||||
interrupts = <0 19 1>;
|
||||
interrupts = <0 19 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 22>;
|
||||
|
|
@ -541,7 +541,7 @@
|
|||
uart7: serial@01c29c00 {
|
||||
compatible = "snps,dw-apb-uart";
|
||||
reg = <0x01c29c00 0x400>;
|
||||
interrupts = <0 20 1>;
|
||||
interrupts = <0 20 4>;
|
||||
reg-shift = <2>;
|
||||
reg-io-width = <4>;
|
||||
clocks = <&apb1_gates 23>;
|
||||
|
|
@ -551,7 +551,7 @@
|
|||
i2c0: i2c@01c2ac00 {
|
||||
compatible = "allwinner,sun4i-i2c";
|
||||
reg = <0x01c2ac00 0x400>;
|
||||
interrupts = <0 7 1>;
|
||||
interrupts = <0 7 4>;
|
||||
clocks = <&apb1_gates 0>;
|
||||
clock-frequency = <100000>;
|
||||
status = "disabled";
|
||||
|
|
@ -560,7 +560,7 @@
|
|||
i2c1: i2c@01c2b000 {
|
||||
compatible = "allwinner,sun4i-i2c";
|
||||
reg = <0x01c2b000 0x400>;
|
||||
interrupts = <0 8 1>;
|
||||
interrupts = <0 8 4>;
|
||||
clocks = <&apb1_gates 1>;
|
||||
clock-frequency = <100000>;
|
||||
status = "disabled";
|
||||
|
|
@ -569,7 +569,7 @@
|
|||
i2c2: i2c@01c2b400 {
|
||||
compatible = "allwinner,sun4i-i2c";
|
||||
reg = <0x01c2b400 0x400>;
|
||||
interrupts = <0 9 1>;
|
||||
interrupts = <0 9 4>;
|
||||
clocks = <&apb1_gates 2>;
|
||||
clock-frequency = <100000>;
|
||||
status = "disabled";
|
||||
|
|
@ -578,7 +578,7 @@
|
|||
i2c3: i2c@01c2b800 {
|
||||
compatible = "allwinner,sun4i-i2c";
|
||||
reg = <0x01c2b800 0x400>;
|
||||
interrupts = <0 88 1>;
|
||||
interrupts = <0 88 4>;
|
||||
clocks = <&apb1_gates 3>;
|
||||
clock-frequency = <100000>;
|
||||
status = "disabled";
|
||||
|
|
@ -587,7 +587,7 @@
|
|||
i2c4: i2c@01c2bc00 {
|
||||
compatible = "allwinner,sun4i-i2c";
|
||||
reg = <0x01c2bc00 0x400>;
|
||||
interrupts = <0 89 1>;
|
||||
interrupts = <0 89 4>;
|
||||
clocks = <&apb1_gates 15>;
|
||||
clock-frequency = <100000>;
|
||||
status = "disabled";
|
||||
|
|
|
|||
|
|
@ -100,23 +100,19 @@
|
|||
#define TASK_UNMAPPED_BASE UL(0x00000000)
|
||||
#endif
|
||||
|
||||
#ifndef PHYS_OFFSET
|
||||
#define PHYS_OFFSET UL(CONFIG_DRAM_BASE)
|
||||
#endif
|
||||
|
||||
#ifndef END_MEM
|
||||
#define END_MEM (UL(CONFIG_DRAM_BASE) + CONFIG_DRAM_SIZE)
|
||||
#endif
|
||||
|
||||
#ifndef PAGE_OFFSET
|
||||
#define PAGE_OFFSET (PHYS_OFFSET)
|
||||
#define PAGE_OFFSET PLAT_PHYS_OFFSET
|
||||
#endif
|
||||
|
||||
/*
|
||||
* The module can be at any place in ram in nommu mode.
|
||||
*/
|
||||
#define MODULES_END (END_MEM)
|
||||
#define MODULES_VADDR (PHYS_OFFSET)
|
||||
#define MODULES_VADDR PAGE_OFFSET
|
||||
|
||||
#define XIP_VIRT_ADDR(physaddr) (physaddr)
|
||||
|
||||
|
|
@ -157,6 +153,16 @@
|
|||
#endif
|
||||
#define ARCH_PGD_MASK ((1 << ARCH_PGD_SHIFT) - 1)
|
||||
|
||||
/*
|
||||
* PLAT_PHYS_OFFSET is the offset (from zero) of the start of physical
|
||||
* memory. This is used for XIP and NoMMU kernels, or by kernels which
|
||||
* have their own mach/memory.h. Assembly code must always use
|
||||
* PLAT_PHYS_OFFSET and not PHYS_OFFSET.
|
||||
*/
|
||||
#ifndef PLAT_PHYS_OFFSET
|
||||
#define PLAT_PHYS_OFFSET UL(CONFIG_PHYS_OFFSET)
|
||||
#endif
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/*
|
||||
|
|
@ -239,6 +245,8 @@ static inline unsigned long __phys_to_virt(phys_addr_t x)
|
|||
|
||||
#else
|
||||
|
||||
#define PHYS_OFFSET PLAT_PHYS_OFFSET
|
||||
|
||||
static inline phys_addr_t __virt_to_phys(unsigned long x)
|
||||
{
|
||||
return (phys_addr_t)x - PAGE_OFFSET + PHYS_OFFSET;
|
||||
|
|
@ -251,17 +259,6 @@ static inline unsigned long __phys_to_virt(phys_addr_t x)
|
|||
|
||||
#endif
|
||||
#endif
|
||||
#endif /* __ASSEMBLY__ */
|
||||
|
||||
#ifndef PHYS_OFFSET
|
||||
#ifdef PLAT_PHYS_OFFSET
|
||||
#define PHYS_OFFSET PLAT_PHYS_OFFSET
|
||||
#else
|
||||
#define PHYS_OFFSET UL(CONFIG_PHYS_OFFSET)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/*
|
||||
* PFNs are used to describe any physical page; this means
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ ENTRY(stext)
|
|||
|
||||
#ifdef CONFIG_ARM_MPU
|
||||
/* Calculate the size of a region covering just the kernel */
|
||||
ldr r5, =PHYS_OFFSET @ Region start: PHYS_OFFSET
|
||||
ldr r5, =PLAT_PHYS_OFFSET @ Region start: PHYS_OFFSET
|
||||
ldr r6, =(_end) @ Cover whole kernel
|
||||
sub r6, r6, r5 @ Minimum size of region to map
|
||||
clz r6, r6 @ Region size must be 2^N...
|
||||
|
|
@ -213,7 +213,7 @@ ENTRY(__setup_mpu)
|
|||
set_region_nr r0, #MPU_RAM_REGION
|
||||
isb
|
||||
/* Full access from PL0, PL1, shared for CONFIG_SMP, cacheable */
|
||||
ldr r0, =PHYS_OFFSET @ RAM starts at PHYS_OFFSET
|
||||
ldr r0, =PLAT_PHYS_OFFSET @ RAM starts at PHYS_OFFSET
|
||||
ldr r5,=(MPU_AP_PL1RW_PL0RW | MPU_RGN_NORMAL)
|
||||
|
||||
setup_region r0, r5, r6, MPU_DATA_SIDE @ PHYS_OFFSET, shared, enabled
|
||||
|
|
|
|||
|
|
@ -110,7 +110,7 @@ ENTRY(stext)
|
|||
sub r4, r3, r4 @ (PHYS_OFFSET - PAGE_OFFSET)
|
||||
add r8, r8, r4 @ PHYS_OFFSET
|
||||
#else
|
||||
ldr r8, =PHYS_OFFSET @ always constant in this case
|
||||
ldr r8, =PLAT_PHYS_OFFSET @ always constant in this case
|
||||
#endif
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -404,6 +404,7 @@ EXPORT_SYMBOL(dump_fpu);
|
|||
unsigned long get_wchan(struct task_struct *p)
|
||||
{
|
||||
struct stackframe frame;
|
||||
unsigned long stack_page;
|
||||
int count = 0;
|
||||
if (!p || p == current || p->state == TASK_RUNNING)
|
||||
return 0;
|
||||
|
|
@ -412,9 +413,11 @@ unsigned long get_wchan(struct task_struct *p)
|
|||
frame.sp = thread_saved_sp(p);
|
||||
frame.lr = 0; /* recovered from the stack */
|
||||
frame.pc = thread_saved_pc(p);
|
||||
stack_page = (unsigned long)task_stack_page(p);
|
||||
do {
|
||||
int ret = unwind_frame(&frame);
|
||||
if (ret < 0)
|
||||
if (frame.sp < stack_page ||
|
||||
frame.sp >= stack_page + THREAD_SIZE ||
|
||||
unwind_frame(&frame) < 0)
|
||||
return 0;
|
||||
if (!in_sched_functions(frame.pc))
|
||||
return frame.pc;
|
||||
|
|
|
|||
|
|
@ -873,8 +873,6 @@ void __init setup_arch(char **cmdline_p)
|
|||
machine_desc = mdesc;
|
||||
machine_name = mdesc->name;
|
||||
|
||||
setup_dma_zone(mdesc);
|
||||
|
||||
if (mdesc->reboot_mode != REBOOT_HARD)
|
||||
reboot_mode = mdesc->reboot_mode;
|
||||
|
||||
|
|
@ -892,6 +890,7 @@ void __init setup_arch(char **cmdline_p)
|
|||
sort(&meminfo.bank, meminfo.nr_banks, sizeof(meminfo.bank[0]), meminfo_cmp, NULL);
|
||||
|
||||
early_paging_init(mdesc, lookup_processor_type(read_cpuid_id()));
|
||||
setup_dma_zone(mdesc);
|
||||
sanity_check_meminfo();
|
||||
arm_memblock_init(&meminfo, mdesc);
|
||||
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ int notrace unwind_frame(struct stackframe *frame)
|
|||
high = ALIGN(low, THREAD_SIZE);
|
||||
|
||||
/* check current frame pointer is within bounds */
|
||||
if (fp < (low + 12) || fp + 4 >= high)
|
||||
if (fp < low + 12 || fp > high - 4)
|
||||
return -EINVAL;
|
||||
|
||||
/* restore the registers from the stack frame */
|
||||
|
|
|
|||
|
|
@ -509,9 +509,10 @@ static inline int
|
|||
__do_cache_op(unsigned long start, unsigned long end)
|
||||
{
|
||||
int ret;
|
||||
unsigned long chunk = PAGE_SIZE;
|
||||
|
||||
do {
|
||||
unsigned long chunk = min(PAGE_SIZE, end - start);
|
||||
|
||||
if (signal_pending(current)) {
|
||||
struct thread_info *ti = current_thread_info();
|
||||
|
||||
|
|
|
|||
|
|
@ -487,7 +487,7 @@ int __init da8xx_register_emac(void)
|
|||
|
||||
static struct resource da830_mcasp1_resources[] = {
|
||||
{
|
||||
.name = "mcasp1",
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_DA830_MCASP1_REG_BASE,
|
||||
.end = DAVINCI_DA830_MCASP1_REG_BASE + (SZ_1K * 12) - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
@ -515,7 +515,7 @@ static struct platform_device da830_mcasp1_device = {
|
|||
|
||||
static struct resource da850_mcasp_resources[] = {
|
||||
{
|
||||
.name = "mcasp",
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_DA8XX_MCASP0_REG_BASE,
|
||||
.end = DAVINCI_DA8XX_MCASP0_REG_BASE + (SZ_1K * 12) - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
|
|||
|
|
@ -641,6 +641,7 @@ static struct platform_device dm355_edma_device = {
|
|||
|
||||
static struct resource dm355_asp1_resources[] = {
|
||||
{
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_ASP1_BASE,
|
||||
.end = DAVINCI_ASP1_BASE + SZ_8K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
@ -906,7 +907,7 @@ static struct davinci_gpio_platform_data dm355_gpio_platform_data = {
|
|||
int __init dm355_gpio_register(void)
|
||||
{
|
||||
return davinci_gpio_register(dm355_gpio_resources,
|
||||
sizeof(dm355_gpio_resources),
|
||||
ARRAY_SIZE(dm355_gpio_resources),
|
||||
&dm355_gpio_platform_data);
|
||||
}
|
||||
/*----------------------------------------------------------------------*/
|
||||
|
|
|
|||
|
|
@ -720,7 +720,7 @@ static struct davinci_gpio_platform_data dm365_gpio_platform_data = {
|
|||
int __init dm365_gpio_register(void)
|
||||
{
|
||||
return davinci_gpio_register(dm365_gpio_resources,
|
||||
sizeof(dm365_gpio_resources),
|
||||
ARRAY_SIZE(dm365_gpio_resources),
|
||||
&dm365_gpio_platform_data);
|
||||
}
|
||||
|
||||
|
|
@ -942,6 +942,7 @@ static struct platform_device dm365_edma_device = {
|
|||
|
||||
static struct resource dm365_asp_resources[] = {
|
||||
{
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_DM365_ASP0_BASE,
|
||||
.end = DAVINCI_DM365_ASP0_BASE + SZ_8K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
|
|||
|
|
@ -572,6 +572,7 @@ static struct platform_device dm644x_edma_device = {
|
|||
/* DM6446 EVM uses ASP0; line-out is a pair of RCA jacks */
|
||||
static struct resource dm644x_asp_resources[] = {
|
||||
{
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_ASP0_BASE,
|
||||
.end = DAVINCI_ASP0_BASE + SZ_8K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
@ -792,7 +793,7 @@ static struct davinci_gpio_platform_data dm644_gpio_platform_data = {
|
|||
int __init dm644x_gpio_register(void)
|
||||
{
|
||||
return davinci_gpio_register(dm644_gpio_resources,
|
||||
sizeof(dm644_gpio_resources),
|
||||
ARRAY_SIZE(dm644_gpio_resources),
|
||||
&dm644_gpio_platform_data);
|
||||
}
|
||||
/*----------------------------------------------------------------------*/
|
||||
|
|
|
|||
|
|
@ -621,7 +621,7 @@ static struct platform_device dm646x_edma_device = {
|
|||
|
||||
static struct resource dm646x_mcasp0_resources[] = {
|
||||
{
|
||||
.name = "mcasp0",
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_DM646X_MCASP0_REG_BASE,
|
||||
.end = DAVINCI_DM646X_MCASP0_REG_BASE + (SZ_1K << 1) - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
@ -641,7 +641,7 @@ static struct resource dm646x_mcasp0_resources[] = {
|
|||
|
||||
static struct resource dm646x_mcasp1_resources[] = {
|
||||
{
|
||||
.name = "mcasp1",
|
||||
.name = "mpu",
|
||||
.start = DAVINCI_DM646X_MCASP1_REG_BASE,
|
||||
.end = DAVINCI_DM646X_MCASP1_REG_BASE + (SZ_1K << 1) - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
|
|
@ -769,7 +769,7 @@ static struct davinci_gpio_platform_data dm646x_gpio_platform_data = {
|
|||
int __init dm646x_gpio_register(void)
|
||||
{
|
||||
return davinci_gpio_register(dm646x_gpio_resources,
|
||||
sizeof(dm646x_gpio_resources),
|
||||
ARRAY_SIZE(dm646x_gpio_resources),
|
||||
&dm646x_gpio_platform_data);
|
||||
}
|
||||
/*----------------------------------------------------------------------*/
|
||||
|
|
|
|||
|
|
@ -17,12 +17,15 @@
|
|||
#include <linux/clkdev.h>
|
||||
#include <linux/clocksource.h>
|
||||
#include <linux/dma-mapping.h>
|
||||
#include <linux/input.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/irqchip.h>
|
||||
#include <linux/mailbox.h>
|
||||
#include <linux/of.h>
|
||||
#include <linux/of_irq.h>
|
||||
#include <linux/of_platform.h>
|
||||
#include <linux/of_address.h>
|
||||
#include <linux/reboot.h>
|
||||
#include <linux/amba/bus.h>
|
||||
#include <linux/platform_device.h>
|
||||
|
||||
|
|
@ -130,6 +133,24 @@ static struct platform_device highbank_cpuidle_device = {
|
|||
.name = "cpuidle-calxeda",
|
||||
};
|
||||
|
||||
static int hb_keys_notifier(struct notifier_block *nb, unsigned long event, void *data)
|
||||
{
|
||||
u32 key = *(u32 *)data;
|
||||
|
||||
if (event != 0x1000)
|
||||
return 0;
|
||||
|
||||
if (key == KEY_POWER)
|
||||
orderly_poweroff(false);
|
||||
else if (key == 0xffff)
|
||||
ctrl_alt_del();
|
||||
|
||||
return 0;
|
||||
}
|
||||
static struct notifier_block hb_keys_nb = {
|
||||
.notifier_call = hb_keys_notifier,
|
||||
};
|
||||
|
||||
static void __init highbank_init(void)
|
||||
{
|
||||
struct device_node *np;
|
||||
|
|
@ -145,6 +166,8 @@ static void __init highbank_init(void)
|
|||
bus_register_notifier(&platform_bus_type, &highbank_platform_nb);
|
||||
bus_register_notifier(&amba_bustype, &highbank_amba_nb);
|
||||
|
||||
pl320_ipc_register_notifier(&hb_keys_nb);
|
||||
|
||||
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
|
||||
|
||||
if (psci_ops.cpu_suspend)
|
||||
|
|
|
|||
|
|
@ -131,6 +131,24 @@ DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
|
|||
.dt_compat = omap3_gp_boards_compat,
|
||||
.restart = omap3xxx_restart,
|
||||
MACHINE_END
|
||||
|
||||
static const char *am3517_boards_compat[] __initdata = {
|
||||
"ti,am3517",
|
||||
NULL,
|
||||
};
|
||||
|
||||
DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)")
|
||||
.reserve = omap_reserve,
|
||||
.map_io = omap3_map_io,
|
||||
.init_early = am35xx_init_early,
|
||||
.init_irq = omap_intc_of_init,
|
||||
.handle_irq = omap3_intc_handle_irq,
|
||||
.init_machine = omap_generic_init,
|
||||
.init_late = omap3_init_late,
|
||||
.init_time = omap3_gptimer_timer_init,
|
||||
.dt_compat = am3517_boards_compat,
|
||||
.restart = omap3xxx_restart,
|
||||
MACHINE_END
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SOC_AM33XX
|
||||
|
|
|
|||
|
|
@ -101,13 +101,51 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initconst = {
|
|||
{ "dss_hdmi", "omapdss_hdmi", -1 },
|
||||
};
|
||||
|
||||
static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes)
|
||||
{
|
||||
u32 enable_mask, enable_shift;
|
||||
u32 pipd_mask, pipd_shift;
|
||||
u32 reg;
|
||||
|
||||
if (dsi_id == 0) {
|
||||
enable_mask = OMAP4_DSI1_LANEENABLE_MASK;
|
||||
enable_shift = OMAP4_DSI1_LANEENABLE_SHIFT;
|
||||
pipd_mask = OMAP4_DSI1_PIPD_MASK;
|
||||
pipd_shift = OMAP4_DSI1_PIPD_SHIFT;
|
||||
} else if (dsi_id == 1) {
|
||||
enable_mask = OMAP4_DSI2_LANEENABLE_MASK;
|
||||
enable_shift = OMAP4_DSI2_LANEENABLE_SHIFT;
|
||||
pipd_mask = OMAP4_DSI2_PIPD_MASK;
|
||||
pipd_shift = OMAP4_DSI2_PIPD_SHIFT;
|
||||
} else {
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
reg = omap4_ctrl_pad_readl(OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY);
|
||||
|
||||
reg &= ~enable_mask;
|
||||
reg &= ~pipd_mask;
|
||||
|
||||
reg |= (lanes << enable_shift) & enable_mask;
|
||||
reg |= (lanes << pipd_shift) & pipd_mask;
|
||||
|
||||
omap4_ctrl_pad_writel(reg, OMAP4_CTRL_MODULE_PAD_CORE_CONTROL_DSIPHY);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask)
|
||||
{
|
||||
if (cpu_is_omap44xx())
|
||||
return omap4_dsi_mux_pads(dsi_id, lane_mask);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
|
||||
{
|
||||
if (cpu_is_omap44xx())
|
||||
omap4_dsi_mux_pads(dsi_id, 0);
|
||||
}
|
||||
|
||||
static int omap_dss_set_min_bus_tput(struct device *dev, unsigned long tput)
|
||||
|
|
|
|||
|
|
@ -183,6 +183,10 @@ static int omap_device_build_from_dt(struct platform_device *pdev)
|
|||
odbfd_exit1:
|
||||
kfree(hwmods);
|
||||
odbfd_exit:
|
||||
/* if data/we are at fault.. load up a fail handler */
|
||||
if (ret)
|
||||
pdev->dev.pm_domain = &omap_device_fail_pm_domain;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
@ -604,6 +608,19 @@ static int _od_runtime_resume(struct device *dev)
|
|||
|
||||
return pm_generic_runtime_resume(dev);
|
||||
}
|
||||
|
||||
static int _od_fail_runtime_suspend(struct device *dev)
|
||||
{
|
||||
dev_warn(dev, "%s: FIXME: missing hwmod/omap_dev info\n", __func__);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
static int _od_fail_runtime_resume(struct device *dev)
|
||||
{
|
||||
dev_warn(dev, "%s: FIXME: missing hwmod/omap_dev info\n", __func__);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SUSPEND
|
||||
|
|
@ -657,6 +674,13 @@ static int _od_resume_noirq(struct device *dev)
|
|||
#define _od_resume_noirq NULL
|
||||
#endif
|
||||
|
||||
struct dev_pm_domain omap_device_fail_pm_domain = {
|
||||
.ops = {
|
||||
SET_RUNTIME_PM_OPS(_od_fail_runtime_suspend,
|
||||
_od_fail_runtime_resume, NULL)
|
||||
}
|
||||
};
|
||||
|
||||
struct dev_pm_domain omap_device_pm_domain = {
|
||||
.ops = {
|
||||
SET_RUNTIME_PM_OPS(_od_runtime_suspend, _od_runtime_resume,
|
||||
|
|
|
|||
|
|
@ -29,6 +29,7 @@
|
|||
#include "omap_hwmod.h"
|
||||
|
||||
extern struct dev_pm_domain omap_device_pm_domain;
|
||||
extern struct dev_pm_domain omap_device_fail_pm_domain;
|
||||
|
||||
/* omap_device._state values */
|
||||
#define OMAP_DEVICE_STATE_UNKNOWN 0
|
||||
|
|
|
|||
|
|
@ -399,7 +399,7 @@ static int _set_clockactivity(struct omap_hwmod *oh, u8 clockact, u32 *v)
|
|||
}
|
||||
|
||||
/**
|
||||
* _set_softreset: set OCP_SYSCONFIG.CLOCKACTIVITY bits in @v
|
||||
* _set_softreset: set OCP_SYSCONFIG.SOFTRESET bit in @v
|
||||
* @oh: struct omap_hwmod *
|
||||
* @v: pointer to register contents to modify
|
||||
*
|
||||
|
|
@ -426,6 +426,36 @@ static int _set_softreset(struct omap_hwmod *oh, u32 *v)
|
|||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* _clear_softreset: clear OCP_SYSCONFIG.SOFTRESET bit in @v
|
||||
* @oh: struct omap_hwmod *
|
||||
* @v: pointer to register contents to modify
|
||||
*
|
||||
* Clear the SOFTRESET bit in @v for hwmod @oh. Returns -EINVAL upon
|
||||
* error or 0 upon success.
|
||||
*/
|
||||
static int _clear_softreset(struct omap_hwmod *oh, u32 *v)
|
||||
{
|
||||
u32 softrst_mask;
|
||||
|
||||
if (!oh->class->sysc ||
|
||||
!(oh->class->sysc->sysc_flags & SYSC_HAS_SOFTRESET))
|
||||
return -EINVAL;
|
||||
|
||||
if (!oh->class->sysc->sysc_fields) {
|
||||
WARN(1,
|
||||
"omap_hwmod: %s: sysc_fields absent for sysconfig class\n",
|
||||
oh->name);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
softrst_mask = (0x1 << oh->class->sysc->sysc_fields->srst_shift);
|
||||
|
||||
*v &= ~softrst_mask;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* _wait_softreset_complete - wait for an OCP softreset to complete
|
||||
* @oh: struct omap_hwmod * to wait on
|
||||
|
|
@ -785,6 +815,7 @@ static int _init_interface_clks(struct omap_hwmod *oh)
|
|||
pr_warning("omap_hwmod: %s: cannot clk_get interface_clk %s\n",
|
||||
oh->name, os->clk);
|
||||
ret = -EINVAL;
|
||||
continue;
|
||||
}
|
||||
os->_clk = c;
|
||||
/*
|
||||
|
|
@ -821,6 +852,7 @@ static int _init_opt_clks(struct omap_hwmod *oh)
|
|||
pr_warning("omap_hwmod: %s: cannot clk_get opt_clk %s\n",
|
||||
oh->name, oc->clk);
|
||||
ret = -EINVAL;
|
||||
continue;
|
||||
}
|
||||
oc->_clk = c;
|
||||
/*
|
||||
|
|
@ -1911,6 +1943,12 @@ static int _ocp_softreset(struct omap_hwmod *oh)
|
|||
ret = _set_softreset(oh, &v);
|
||||
if (ret)
|
||||
goto dis_opt_clks;
|
||||
|
||||
_write_sysconfig(v, oh);
|
||||
ret = _clear_softreset(oh, &v);
|
||||
if (ret)
|
||||
goto dis_opt_clks;
|
||||
|
||||
_write_sysconfig(v, oh);
|
||||
|
||||
if (oh->class->sysc->srst_udelay)
|
||||
|
|
@ -2326,38 +2364,80 @@ static int _shutdown(struct omap_hwmod *oh)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int of_dev_find_hwmod(struct device_node *np,
|
||||
struct omap_hwmod *oh)
|
||||
{
|
||||
int count, i, res;
|
||||
const char *p;
|
||||
|
||||
count = of_property_count_strings(np, "ti,hwmods");
|
||||
if (count < 1)
|
||||
return -ENODEV;
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
res = of_property_read_string_index(np, "ti,hwmods",
|
||||
i, &p);
|
||||
if (res)
|
||||
continue;
|
||||
if (!strcmp(p, oh->name)) {
|
||||
pr_debug("omap_hwmod: dt %s[%i] uses hwmod %s\n",
|
||||
np->name, i, oh->name);
|
||||
return i;
|
||||
}
|
||||
}
|
||||
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/**
|
||||
* of_dev_hwmod_lookup - look up needed hwmod from dt blob
|
||||
* @np: struct device_node *
|
||||
* @oh: struct omap_hwmod *
|
||||
* @index: index of the entry found
|
||||
* @found: struct device_node * found or NULL
|
||||
*
|
||||
* Parse the dt blob and find out needed hwmod. Recursive function is
|
||||
* implemented to take care hierarchical dt blob parsing.
|
||||
* Return: The device node on success or NULL on failure.
|
||||
* Return: Returns 0 on success, -ENODEV when not found.
|
||||
*/
|
||||
static struct device_node *of_dev_hwmod_lookup(struct device_node *np,
|
||||
struct omap_hwmod *oh)
|
||||
static int of_dev_hwmod_lookup(struct device_node *np,
|
||||
struct omap_hwmod *oh,
|
||||
int *index,
|
||||
struct device_node **found)
|
||||
{
|
||||
struct device_node *np0 = NULL, *np1 = NULL;
|
||||
const char *p;
|
||||
struct device_node *np0 = NULL;
|
||||
int res;
|
||||
|
||||
res = of_dev_find_hwmod(np, oh);
|
||||
if (res >= 0) {
|
||||
*found = np;
|
||||
*index = res;
|
||||
return 0;
|
||||
}
|
||||
|
||||
for_each_child_of_node(np, np0) {
|
||||
if (of_find_property(np0, "ti,hwmods", NULL)) {
|
||||
p = of_get_property(np0, "ti,hwmods", NULL);
|
||||
if (!strcmp(p, oh->name))
|
||||
return np0;
|
||||
np1 = of_dev_hwmod_lookup(np0, oh);
|
||||
if (np1)
|
||||
return np1;
|
||||
struct device_node *fc;
|
||||
int i;
|
||||
|
||||
res = of_dev_hwmod_lookup(np0, oh, &i, &fc);
|
||||
if (res == 0) {
|
||||
*found = fc;
|
||||
*index = i;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
|
||||
*found = NULL;
|
||||
*index = 0;
|
||||
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/**
|
||||
* _init_mpu_rt_base - populate the virtual address for a hwmod
|
||||
* @oh: struct omap_hwmod * to locate the virtual address
|
||||
* @data: (unused, caller should pass NULL)
|
||||
* @index: index of the reg entry iospace in device tree
|
||||
* @np: struct device_node * of the IP block's device node in the DT data
|
||||
*
|
||||
* Cache the virtual address used by the MPU to access this IP block's
|
||||
|
|
@ -2368,7 +2448,7 @@ static struct device_node *of_dev_hwmod_lookup(struct device_node *np,
|
|||
* -ENXIO on absent or invalid register target address space.
|
||||
*/
|
||||
static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
|
||||
struct device_node *np)
|
||||
int index, struct device_node *np)
|
||||
{
|
||||
struct omap_hwmod_addr_space *mem;
|
||||
void __iomem *va_start = NULL;
|
||||
|
|
@ -2390,13 +2470,17 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
|
|||
if (!np)
|
||||
return -ENXIO;
|
||||
|
||||
va_start = of_iomap(np, oh->mpu_rt_idx);
|
||||
va_start = of_iomap(np, index + oh->mpu_rt_idx);
|
||||
} else {
|
||||
va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
|
||||
}
|
||||
|
||||
if (!va_start) {
|
||||
pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
|
||||
if (mem)
|
||||
pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
|
||||
else
|
||||
pr_err("omap_hwmod: %s: Missing dt reg%i for %s\n",
|
||||
oh->name, index, np->full_name);
|
||||
return -ENXIO;
|
||||
}
|
||||
|
||||
|
|
@ -2422,17 +2506,29 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
|
|||
*/
|
||||
static int __init _init(struct omap_hwmod *oh, void *data)
|
||||
{
|
||||
int r;
|
||||
int r, index;
|
||||
struct device_node *np = NULL;
|
||||
|
||||
if (oh->_state != _HWMOD_STATE_REGISTERED)
|
||||
return 0;
|
||||
|
||||
if (of_have_populated_dt())
|
||||
np = of_dev_hwmod_lookup(of_find_node_by_name(NULL, "ocp"), oh);
|
||||
if (of_have_populated_dt()) {
|
||||
struct device_node *bus;
|
||||
|
||||
bus = of_find_node_by_name(NULL, "ocp");
|
||||
if (!bus)
|
||||
return -ENODEV;
|
||||
|
||||
r = of_dev_hwmod_lookup(bus, oh, &index, &np);
|
||||
if (r)
|
||||
pr_debug("omap_hwmod: %s missing dt data\n", oh->name);
|
||||
else if (np && index)
|
||||
pr_warn("omap_hwmod: %s using broken dt data from %s\n",
|
||||
oh->name, np->name);
|
||||
}
|
||||
|
||||
if (oh->class->sysc) {
|
||||
r = _init_mpu_rt_base(oh, NULL, np);
|
||||
r = _init_mpu_rt_base(oh, NULL, index, np);
|
||||
if (r < 0) {
|
||||
WARN(1, "omap_hwmod: %s: doesn't have mpu register target base\n",
|
||||
oh->name);
|
||||
|
|
@ -3169,6 +3265,11 @@ int omap_hwmod_softreset(struct omap_hwmod *oh)
|
|||
goto error;
|
||||
_write_sysconfig(v, oh);
|
||||
|
||||
ret = _clear_softreset(oh, &v);
|
||||
if (ret)
|
||||
goto error;
|
||||
_write_sysconfig(v, oh);
|
||||
|
||||
error:
|
||||
return ret;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1943,7 +1943,8 @@ static struct omap_hwmod_class_sysconfig omap3xxx_usb_host_hs_sysc = {
|
|||
.syss_offs = 0x0014,
|
||||
.sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
|
||||
SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
|
||||
SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
|
||||
SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
|
||||
SYSS_HAS_RESET_STATUS),
|
||||
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
|
||||
MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
|
||||
.sysc_fields = &omap_hwmod_sysc_type1,
|
||||
|
|
@ -2021,15 +2022,7 @@ static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = {
|
|||
* hence HWMOD_SWSUP_MSTANDBY
|
||||
*/
|
||||
|
||||
/*
|
||||
* During system boot; If the hwmod framework resets the module
|
||||
* the module will have smart idle settings; which can lead to deadlock
|
||||
* (above Errata Id:i660); so, dont reset the module during boot;
|
||||
* Use HWMOD_INIT_NO_RESET.
|
||||
*/
|
||||
|
||||
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY |
|
||||
HWMOD_INIT_NO_RESET,
|
||||
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
|
||||
};
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -2937,7 +2937,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_usb_host_hs_sysc = {
|
|||
.sysc_offs = 0x0010,
|
||||
.syss_offs = 0x0014,
|
||||
.sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE |
|
||||
SYSC_HAS_SOFTRESET),
|
||||
SYSC_HAS_SOFTRESET | SYSC_HAS_RESET_STATUS),
|
||||
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
|
||||
SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
|
||||
MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
|
||||
|
|
@ -3001,15 +3001,7 @@ static struct omap_hwmod omap44xx_usb_host_hs_hwmod = {
|
|||
* hence HWMOD_SWSUP_MSTANDBY
|
||||
*/
|
||||
|
||||
/*
|
||||
* During system boot; If the hwmod framework resets the module
|
||||
* the module will have smart idle settings; which can lead to deadlock
|
||||
* (above Errata Id:i660); so, dont reset the module during boot;
|
||||
* Use HWMOD_INIT_NO_RESET.
|
||||
*/
|
||||
|
||||
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY |
|
||||
HWMOD_INIT_NO_RESET,
|
||||
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
|
||||
};
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -1544,7 +1544,8 @@ static struct omap_hwmod_class_sysconfig omap54xx_usb_host_hs_sysc = {
|
|||
.rev_offs = 0x0000,
|
||||
.sysc_offs = 0x0010,
|
||||
.sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS |
|
||||
SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
|
||||
SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
|
||||
SYSC_HAS_RESET_STATUS),
|
||||
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
|
||||
SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
|
||||
MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
|
||||
|
|
@ -1598,15 +1599,7 @@ static struct omap_hwmod omap54xx_usb_host_hs_hwmod = {
|
|||
* hence HWMOD_SWSUP_MSTANDBY
|
||||
*/
|
||||
|
||||
/*
|
||||
* During system boot; If the hwmod framework resets the module
|
||||
* the module will have smart idle settings; which can lead to deadlock
|
||||
* (above Errata Id:i660); so, dont reset the module during boot;
|
||||
* Use HWMOD_INIT_NO_RESET.
|
||||
*/
|
||||
|
||||
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY |
|
||||
HWMOD_INIT_NO_RESET,
|
||||
.flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
|
||||
.main_clk = "l3init_60m_fclk",
|
||||
.prcm = {
|
||||
.omap4 = {
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@
|
|||
|
||||
#include <mach/regs-ost.h>
|
||||
#include <mach/reset.h>
|
||||
#include <mach/smemc.h>
|
||||
|
||||
unsigned int reset_status;
|
||||
EXPORT_SYMBOL(reset_status);
|
||||
|
|
@ -81,6 +82,12 @@ static void do_hw_reset(void)
|
|||
writel_relaxed(OSSR_M3, OSSR);
|
||||
/* ... in 100 ms */
|
||||
writel_relaxed(readl_relaxed(OSCR) + 368640, OSMR3);
|
||||
/*
|
||||
* SDRAM hangs on watchdog reset on Marvell PXA270 (erratum 71)
|
||||
* we put SDRAM into self-refresh to prevent that
|
||||
*/
|
||||
while (1)
|
||||
writel_relaxed(MDREFR_SLFRSH, MDREFR);
|
||||
}
|
||||
|
||||
void pxa_restart(enum reboot_mode mode, const char *cmd)
|
||||
|
|
@ -104,4 +111,3 @@ void pxa_restart(enum reboot_mode mode, const char *cmd)
|
|||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -425,57 +425,57 @@ static struct platform_device tosa_power_device = {
|
|||
* Tosa Keyboard
|
||||
*/
|
||||
static const uint32_t tosakbd_keymap[] = {
|
||||
KEY(0, 2, KEY_W),
|
||||
KEY(0, 6, KEY_K),
|
||||
KEY(0, 7, KEY_BACKSPACE),
|
||||
KEY(0, 8, KEY_P),
|
||||
KEY(1, 1, KEY_Q),
|
||||
KEY(1, 2, KEY_E),
|
||||
KEY(1, 3, KEY_T),
|
||||
KEY(1, 4, KEY_Y),
|
||||
KEY(1, 6, KEY_O),
|
||||
KEY(1, 7, KEY_I),
|
||||
KEY(1, 8, KEY_COMMA),
|
||||
KEY(2, 1, KEY_A),
|
||||
KEY(2, 2, KEY_D),
|
||||
KEY(2, 3, KEY_G),
|
||||
KEY(2, 4, KEY_U),
|
||||
KEY(2, 6, KEY_L),
|
||||
KEY(2, 7, KEY_ENTER),
|
||||
KEY(2, 8, KEY_DOT),
|
||||
KEY(3, 1, KEY_Z),
|
||||
KEY(3, 2, KEY_C),
|
||||
KEY(3, 3, KEY_V),
|
||||
KEY(3, 4, KEY_J),
|
||||
KEY(3, 5, TOSA_KEY_ADDRESSBOOK),
|
||||
KEY(3, 6, TOSA_KEY_CANCEL),
|
||||
KEY(3, 7, TOSA_KEY_CENTER),
|
||||
KEY(3, 8, TOSA_KEY_OK),
|
||||
KEY(3, 9, KEY_LEFTSHIFT),
|
||||
KEY(4, 1, KEY_S),
|
||||
KEY(4, 2, KEY_R),
|
||||
KEY(4, 3, KEY_B),
|
||||
KEY(4, 4, KEY_N),
|
||||
KEY(4, 5, TOSA_KEY_CALENDAR),
|
||||
KEY(4, 6, TOSA_KEY_HOMEPAGE),
|
||||
KEY(4, 7, KEY_LEFTCTRL),
|
||||
KEY(4, 8, TOSA_KEY_LIGHT),
|
||||
KEY(4, 10, KEY_RIGHTSHIFT),
|
||||
KEY(5, 1, KEY_TAB),
|
||||
KEY(5, 2, KEY_SLASH),
|
||||
KEY(5, 3, KEY_H),
|
||||
KEY(5, 4, KEY_M),
|
||||
KEY(5, 5, TOSA_KEY_MENU),
|
||||
KEY(5, 7, KEY_UP),
|
||||
KEY(5, 11, TOSA_KEY_FN),
|
||||
KEY(6, 1, KEY_X),
|
||||
KEY(6, 2, KEY_F),
|
||||
KEY(6, 3, KEY_SPACE),
|
||||
KEY(6, 4, KEY_APOSTROPHE),
|
||||
KEY(6, 5, TOSA_KEY_MAIL),
|
||||
KEY(6, 6, KEY_LEFT),
|
||||
KEY(6, 7, KEY_DOWN),
|
||||
KEY(6, 8, KEY_RIGHT),
|
||||
KEY(0, 1, KEY_W),
|
||||
KEY(0, 5, KEY_K),
|
||||
KEY(0, 6, KEY_BACKSPACE),
|
||||
KEY(0, 7, KEY_P),
|
||||
KEY(1, 0, KEY_Q),
|
||||
KEY(1, 1, KEY_E),
|
||||
KEY(1, 2, KEY_T),
|
||||
KEY(1, 3, KEY_Y),
|
||||
KEY(1, 5, KEY_O),
|
||||
KEY(1, 6, KEY_I),
|
||||
KEY(1, 7, KEY_COMMA),
|
||||
KEY(2, 0, KEY_A),
|
||||
KEY(2, 1, KEY_D),
|
||||
KEY(2, 2, KEY_G),
|
||||
KEY(2, 3, KEY_U),
|
||||
KEY(2, 5, KEY_L),
|
||||
KEY(2, 6, KEY_ENTER),
|
||||
KEY(2, 7, KEY_DOT),
|
||||
KEY(3, 0, KEY_Z),
|
||||
KEY(3, 1, KEY_C),
|
||||
KEY(3, 2, KEY_V),
|
||||
KEY(3, 3, KEY_J),
|
||||
KEY(3, 4, TOSA_KEY_ADDRESSBOOK),
|
||||
KEY(3, 5, TOSA_KEY_CANCEL),
|
||||
KEY(3, 6, TOSA_KEY_CENTER),
|
||||
KEY(3, 7, TOSA_KEY_OK),
|
||||
KEY(3, 8, KEY_LEFTSHIFT),
|
||||
KEY(4, 0, KEY_S),
|
||||
KEY(4, 1, KEY_R),
|
||||
KEY(4, 2, KEY_B),
|
||||
KEY(4, 3, KEY_N),
|
||||
KEY(4, 4, TOSA_KEY_CALENDAR),
|
||||
KEY(4, 5, TOSA_KEY_HOMEPAGE),
|
||||
KEY(4, 6, KEY_LEFTCTRL),
|
||||
KEY(4, 7, TOSA_KEY_LIGHT),
|
||||
KEY(4, 9, KEY_RIGHTSHIFT),
|
||||
KEY(5, 0, KEY_TAB),
|
||||
KEY(5, 1, KEY_SLASH),
|
||||
KEY(5, 2, KEY_H),
|
||||
KEY(5, 3, KEY_M),
|
||||
KEY(5, 4, TOSA_KEY_MENU),
|
||||
KEY(5, 6, KEY_UP),
|
||||
KEY(5, 10, TOSA_KEY_FN),
|
||||
KEY(6, 0, KEY_X),
|
||||
KEY(6, 1, KEY_F),
|
||||
KEY(6, 2, KEY_SPACE),
|
||||
KEY(6, 3, KEY_APOSTROPHE),
|
||||
KEY(6, 4, TOSA_KEY_MAIL),
|
||||
KEY(6, 5, KEY_LEFT),
|
||||
KEY(6, 6, KEY_DOWN),
|
||||
KEY(6, 7, KEY_RIGHT),
|
||||
};
|
||||
|
||||
static struct matrix_keymap_data tosakbd_keymap_data = {
|
||||
|
|
|
|||
|
|
@ -8,8 +8,6 @@
|
|||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include <linux/clk-provider.h>
|
||||
#include <linux/irqchip.h>
|
||||
#include <linux/of_platform.h>
|
||||
|
||||
#include <asm/mach/arch.h>
|
||||
|
|
@ -48,15 +46,9 @@ static void __init s3c64xx_dt_map_io(void)
|
|||
panic("SoC is not S3C64xx!");
|
||||
}
|
||||
|
||||
static void __init s3c64xx_dt_init_irq(void)
|
||||
{
|
||||
of_clk_init(NULL);
|
||||
samsung_wdt_reset_of_init();
|
||||
irqchip_init();
|
||||
};
|
||||
|
||||
static void __init s3c64xx_dt_init_machine(void)
|
||||
{
|
||||
samsung_wdt_reset_of_init();
|
||||
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
|
||||
}
|
||||
|
||||
|
|
@ -79,7 +71,6 @@ DT_MACHINE_START(S3C6400_DT, "Samsung S3C64xx (Flattened Device Tree)")
|
|||
/* Maintainer: Tomasz Figa <tomasz.figa@gmail.com> */
|
||||
.dt_compat = s3c64xx_dt_compat,
|
||||
.map_io = s3c64xx_dt_map_io,
|
||||
.init_irq = s3c64xx_dt_init_irq,
|
||||
.init_machine = s3c64xx_dt_init_machine,
|
||||
.restart = s3c64xx_dt_restart,
|
||||
MACHINE_END
|
||||
|
|
|
|||
|
|
@ -245,7 +245,9 @@ static void __init lager_init(void)
|
|||
{
|
||||
lager_add_standard_devices();
|
||||
|
||||
phy_register_fixup_for_id("r8a7790-ether-ff:01", lager_ksz8041_fixup);
|
||||
if (IS_ENABLED(CONFIG_PHYLIB))
|
||||
phy_register_fixup_for_id("r8a7790-ether-ff:01",
|
||||
lager_ksz8041_fixup);
|
||||
}
|
||||
|
||||
static const char * const lager_boards_compat_dt[] __initconst = {
|
||||
|
|
|
|||
|
|
@ -198,10 +198,12 @@ void __init tegra_init_fuse(void)
|
|||
switch (tegra_chip_id) {
|
||||
case TEGRA20:
|
||||
tegra20_fuse_init_randomness();
|
||||
break;
|
||||
case TEGRA30:
|
||||
case TEGRA114:
|
||||
default:
|
||||
tegra30_fuse_init_randomness();
|
||||
break;
|
||||
}
|
||||
|
||||
pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n",
|
||||
|
|
|
|||
|
|
@ -158,13 +158,49 @@ struct dma_map_ops arm_coherent_dma_ops = {
|
|||
};
|
||||
EXPORT_SYMBOL(arm_coherent_dma_ops);
|
||||
|
||||
static int __dma_supported(struct device *dev, u64 mask, bool warn)
|
||||
{
|
||||
unsigned long max_dma_pfn;
|
||||
|
||||
/*
|
||||
* If the mask allows for more memory than we can address,
|
||||
* and we actually have that much memory, then we must
|
||||
* indicate that DMA to this device is not supported.
|
||||
*/
|
||||
if (sizeof(mask) != sizeof(dma_addr_t) &&
|
||||
mask > (dma_addr_t)~0 &&
|
||||
dma_to_pfn(dev, ~0) < max_pfn) {
|
||||
if (warn) {
|
||||
dev_warn(dev, "Coherent DMA mask %#llx is larger than dma_addr_t allows\n",
|
||||
mask);
|
||||
dev_warn(dev, "Driver did not use or check the return value from dma_set_coherent_mask()?\n");
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
max_dma_pfn = min(max_pfn, arm_dma_pfn_limit);
|
||||
|
||||
/*
|
||||
* Translate the device's DMA mask to a PFN limit. This
|
||||
* PFN number includes the page which we can DMA to.
|
||||
*/
|
||||
if (dma_to_pfn(dev, mask) < max_dma_pfn) {
|
||||
if (warn)
|
||||
dev_warn(dev, "Coherent DMA mask %#llx (pfn %#lx-%#lx) covers a smaller range of system memory than the DMA zone pfn 0x0-%#lx\n",
|
||||
mask,
|
||||
dma_to_pfn(dev, 0), dma_to_pfn(dev, mask) + 1,
|
||||
max_dma_pfn + 1);
|
||||
return 0;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
static u64 get_coherent_dma_mask(struct device *dev)
|
||||
{
|
||||
u64 mask = (u64)DMA_BIT_MASK(32);
|
||||
|
||||
if (dev) {
|
||||
unsigned long max_dma_pfn;
|
||||
|
||||
mask = dev->coherent_dma_mask;
|
||||
|
||||
/*
|
||||
|
|
@ -176,34 +212,8 @@ static u64 get_coherent_dma_mask(struct device *dev)
|
|||
return 0;
|
||||
}
|
||||
|
||||
max_dma_pfn = min(max_pfn, arm_dma_pfn_limit);
|
||||
|
||||
/*
|
||||
* If the mask allows for more memory than we can address,
|
||||
* and we actually have that much memory, then fail the
|
||||
* allocation.
|
||||
*/
|
||||
if (sizeof(mask) != sizeof(dma_addr_t) &&
|
||||
mask > (dma_addr_t)~0 &&
|
||||
dma_to_pfn(dev, ~0) > max_dma_pfn) {
|
||||
dev_warn(dev, "Coherent DMA mask %#llx is larger than dma_addr_t allows\n",
|
||||
mask);
|
||||
dev_warn(dev, "Driver did not use or check the return value from dma_set_coherent_mask()?\n");
|
||||
if (!__dma_supported(dev, mask, true))
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Now check that the mask, when translated to a PFN,
|
||||
* fits within the allowable addresses which we can
|
||||
* allocate.
|
||||
*/
|
||||
if (dma_to_pfn(dev, mask) < max_dma_pfn) {
|
||||
dev_warn(dev, "Coherent DMA mask %#llx (pfn %#lx-%#lx) covers a smaller range of system memory than the DMA zone pfn 0x0-%#lx\n",
|
||||
mask,
|
||||
dma_to_pfn(dev, 0), dma_to_pfn(dev, mask) + 1,
|
||||
arm_dma_pfn_limit + 1);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
return mask;
|
||||
|
|
@ -1032,28 +1042,7 @@ void arm_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
|
|||
*/
|
||||
int dma_supported(struct device *dev, u64 mask)
|
||||
{
|
||||
unsigned long limit;
|
||||
|
||||
/*
|
||||
* If the mask allows for more memory than we can address,
|
||||
* and we actually have that much memory, then we must
|
||||
* indicate that DMA to this device is not supported.
|
||||
*/
|
||||
if (sizeof(mask) != sizeof(dma_addr_t) &&
|
||||
mask > (dma_addr_t)~0 &&
|
||||
dma_to_pfn(dev, ~0) > arm_dma_pfn_limit)
|
||||
return 0;
|
||||
|
||||
/*
|
||||
* Translate the device's DMA mask to a PFN limit. This
|
||||
* PFN number includes the page which we can DMA to.
|
||||
*/
|
||||
limit = dma_to_pfn(dev, mask);
|
||||
|
||||
if (limit < arm_dma_pfn_limit)
|
||||
return 0;
|
||||
|
||||
return 1;
|
||||
return __dma_supported(dev, mask, false);
|
||||
}
|
||||
EXPORT_SYMBOL(dma_supported);
|
||||
|
||||
|
|
|
|||
|
|
@ -229,7 +229,7 @@ void __init setup_dma_zone(const struct machine_desc *mdesc)
|
|||
#ifdef CONFIG_ZONE_DMA
|
||||
if (mdesc->dma_zone_size) {
|
||||
arm_dma_zone_size = mdesc->dma_zone_size;
|
||||
arm_dma_limit = PHYS_OFFSET + arm_dma_zone_size - 1;
|
||||
arm_dma_limit = __pv_phys_offset + arm_dma_zone_size - 1;
|
||||
} else
|
||||
arm_dma_limit = 0xffffffff;
|
||||
arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT;
|
||||
|
|
|
|||
|
|
@ -96,7 +96,7 @@ static int remap_pte_fn(pte_t *ptep, pgtable_t token, unsigned long addr,
|
|||
struct remap_data *info = data;
|
||||
struct page *page = info->pages[info->index++];
|
||||
unsigned long pfn = page_to_pfn(page);
|
||||
pte_t pte = pfn_pte(pfn, info->prot);
|
||||
pte_t pte = pte_mkspecial(pfn_pte(pfn, info->prot));
|
||||
|
||||
if (map_foreign_page(pfn, info->fgmfn, info->domid))
|
||||
return -EFAULT;
|
||||
|
|
@ -224,10 +224,10 @@ static int __init xen_guest_init(void)
|
|||
}
|
||||
if (of_address_to_resource(node, GRANT_TABLE_PHYSADDR, &res))
|
||||
return 0;
|
||||
xen_hvm_resume_frames = res.start >> PAGE_SHIFT;
|
||||
xen_hvm_resume_frames = res.start;
|
||||
xen_events_irq = irq_of_parse_and_map(node, 0);
|
||||
pr_info("Xen %s support found, events_irq=%d gnttab_frame_pfn=%lx\n",
|
||||
version, xen_events_irq, xen_hvm_resume_frames);
|
||||
version, xen_events_irq, (xen_hvm_resume_frames >> PAGE_SHIFT));
|
||||
xen_domain_type = XEN_HVM_DOMAIN;
|
||||
|
||||
xen_setup_features();
|
||||
|
|
|
|||
|
|
@ -159,8 +159,7 @@ config NR_CPUS
|
|||
range 2 32
|
||||
depends on SMP
|
||||
# These have to remain sorted largest to smallest
|
||||
default "8" if ARCH_XGENE
|
||||
default "4"
|
||||
default "8"
|
||||
|
||||
config HOTPLUG_CPU
|
||||
bool "Support for hot-pluggable CPUs"
|
||||
|
|
|
|||
|
|
@ -229,7 +229,7 @@ extern void __iomem *__ioremap(phys_addr_t phys_addr, size_t size, pgprot_t prot
|
|||
extern void __iounmap(volatile void __iomem *addr);
|
||||
extern void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size);
|
||||
|
||||
#define PROT_DEFAULT (PTE_TYPE_PAGE | PTE_AF | PTE_DIRTY)
|
||||
#define PROT_DEFAULT (pgprot_default | PTE_DIRTY)
|
||||
#define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
|
||||
#define PROT_NORMAL_NC (PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL_NC))
|
||||
#define PROT_NORMAL (PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL))
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@
|
|||
* Section
|
||||
*/
|
||||
#define PMD_SECT_VALID (_AT(pmdval_t, 1) << 0)
|
||||
#define PMD_SECT_PROT_NONE (_AT(pmdval_t, 1) << 2)
|
||||
#define PMD_SECT_PROT_NONE (_AT(pmdval_t, 1) << 58)
|
||||
#define PMD_SECT_USER (_AT(pmdval_t, 1) << 6) /* AP[1] */
|
||||
#define PMD_SECT_RDONLY (_AT(pmdval_t, 1) << 7) /* AP[2] */
|
||||
#define PMD_SECT_S (_AT(pmdval_t, 3) << 8)
|
||||
|
|
|
|||
|
|
@ -23,25 +23,21 @@ static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
|
|||
unsigned long offset, size_t size, enum dma_data_direction dir,
|
||||
struct dma_attrs *attrs)
|
||||
{
|
||||
__generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
|
||||
}
|
||||
|
||||
static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
|
||||
size_t size, enum dma_data_direction dir,
|
||||
struct dma_attrs *attrs)
|
||||
{
|
||||
__generic_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
|
||||
}
|
||||
|
||||
static inline void xen_dma_sync_single_for_cpu(struct device *hwdev,
|
||||
dma_addr_t handle, size_t size, enum dma_data_direction dir)
|
||||
{
|
||||
__generic_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
|
||||
}
|
||||
|
||||
static inline void xen_dma_sync_single_for_device(struct device *hwdev,
|
||||
dma_addr_t handle, size_t size, enum dma_data_direction dir)
|
||||
{
|
||||
__generic_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
|
||||
}
|
||||
#endif /* _ASM_ARM64_XEN_PAGE_COHERENT_H */
|
||||
|
|
|
|||
|
|
@ -282,8 +282,9 @@ ENDPROC(secondary_holding_pen)
|
|||
* be used where CPUs are brought online dynamically by the kernel.
|
||||
*/
|
||||
ENTRY(secondary_entry)
|
||||
bl __calc_phys_offset // x2=phys offset
|
||||
bl el2_setup // Drop to EL1
|
||||
bl __calc_phys_offset // x24=PHYS_OFFSET, x28=PHYS_OFFSET-PAGE_OFFSET
|
||||
bl set_cpu_boot_mode_flag
|
||||
b secondary_startup
|
||||
ENDPROC(secondary_entry)
|
||||
|
||||
|
|
|
|||
|
|
@ -214,31 +214,29 @@ static int ptrace_hbp_fill_attr_ctrl(unsigned int note_type,
|
|||
{
|
||||
int err, len, type, disabled = !ctrl.enabled;
|
||||
|
||||
if (disabled) {
|
||||
len = 0;
|
||||
type = HW_BREAKPOINT_EMPTY;
|
||||
} else {
|
||||
err = arch_bp_generic_fields(ctrl, &len, &type);
|
||||
if (err)
|
||||
return err;
|
||||
attr->disabled = disabled;
|
||||
if (disabled)
|
||||
return 0;
|
||||
|
||||
switch (note_type) {
|
||||
case NT_ARM_HW_BREAK:
|
||||
if ((type & HW_BREAKPOINT_X) != type)
|
||||
return -EINVAL;
|
||||
break;
|
||||
case NT_ARM_HW_WATCH:
|
||||
if ((type & HW_BREAKPOINT_RW) != type)
|
||||
return -EINVAL;
|
||||
break;
|
||||
default:
|
||||
err = arch_bp_generic_fields(ctrl, &len, &type);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
switch (note_type) {
|
||||
case NT_ARM_HW_BREAK:
|
||||
if ((type & HW_BREAKPOINT_X) != type)
|
||||
return -EINVAL;
|
||||
}
|
||||
break;
|
||||
case NT_ARM_HW_WATCH:
|
||||
if ((type & HW_BREAKPOINT_RW) != type)
|
||||
return -EINVAL;
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
attr->bp_len = len;
|
||||
attr->bp_type = type;
|
||||
attr->disabled = disabled;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -111,12 +111,12 @@ ENTRY(__cpu_setup)
|
|||
bl __flush_dcache_all
|
||||
mov lr, x28
|
||||
ic iallu // I+BTB cache invalidate
|
||||
tlbi vmalle1is // invalidate I + D TLBs
|
||||
dsb sy
|
||||
|
||||
mov x0, #3 << 20
|
||||
msr cpacr_el1, x0 // Enable FP/ASIMD
|
||||
msr mdscr_el1, xzr // Reset mdscr_el1
|
||||
tlbi vmalle1is // invalidate I + D TLBs
|
||||
/*
|
||||
* Memory region attributes for LPAE:
|
||||
*
|
||||
|
|
|
|||
|
|
@ -298,8 +298,10 @@ static int __init set_abdac_rate(struct platform_device *pdev)
|
|||
*/
|
||||
retval = clk_round_rate(pll1,
|
||||
CONFIG_BOARD_FAVR32_ABDAC_RATE * 256 * 16);
|
||||
if (retval < 0)
|
||||
if (retval <= 0) {
|
||||
retval = -EINVAL;
|
||||
goto out_abdac;
|
||||
}
|
||||
|
||||
retval = clk_set_rate(pll1, retval);
|
||||
if (retval != 0)
|
||||
|
|
|
|||
|
|
@ -59,7 +59,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -61,7 +61,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -60,7 +60,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -48,7 +48,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -59,7 +59,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -62,7 +62,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -61,7 +61,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -53,7 +53,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -42,7 +42,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -42,7 +42,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -54,7 +54,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -58,7 +58,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -58,7 +58,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -46,7 +46,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_CONCAT=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
CONFIG_MTD_CFI=y
|
||||
|
|
|
|||
|
|
@ -49,7 +49,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
|||
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
|
||||
# CONFIG_FW_LOADER is not set
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_PARTITIONS=y
|
||||
CONFIG_MTD_CMDLINE_PARTS=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
|
|
|
|||
|
|
@ -59,7 +59,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
|
|||
static struct irqaction timer_irqaction = {
|
||||
.handler = timer_interrupt,
|
||||
/* Oprofile uses the same irq as the timer, so allow it to be shared */
|
||||
.flags = IRQF_TIMER | IRQF_DISABLED | IRQF_SHARED,
|
||||
.flags = IRQF_TIMER | IRQF_SHARED,
|
||||
.name = "avr32_comparator",
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -181,7 +181,7 @@ static const struct platform_suspend_ops avr32_pm_ops = {
|
|||
.enter = avr32_pm_enter,
|
||||
};
|
||||
|
||||
static unsigned long avr32_pm_offset(void *symbol)
|
||||
static unsigned long __init avr32_pm_offset(void *symbol)
|
||||
{
|
||||
extern u8 pm_exception[];
|
||||
|
||||
|
|
|
|||
|
|
@ -77,7 +77,6 @@
|
|||
compatible = "fsl,mpc5121-immr";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
#interrupt-cells = <2>;
|
||||
ranges = <0x0 0x80000000 0x400000>;
|
||||
reg = <0x80000000 0x400000>;
|
||||
bus-frequency = <66000000>; /* 66 MHz ips bus */
|
||||
|
|
|
|||
|
|
@ -12,7 +12,6 @@ CONFIG_EXPERT=y
|
|||
CONFIG_PPC_MPC52xx=y
|
||||
CONFIG_PPC_MPC5200_SIMPLE=y
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
CONFIG_PM=y
|
||||
# CONFIG_PCI is not set
|
||||
|
|
@ -71,6 +70,8 @@ CONFIG_USB_DEVICEFS=y
|
|||
CONFIG_USB_OHCI_HCD=y
|
||||
CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
|
||||
CONFIG_USB_STORAGE=y
|
||||
CONFIG_DMADEVICES=y
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=y
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
|
|
|
|||
|
|
@ -15,7 +15,6 @@ CONFIG_PPC_MPC52xx=y
|
|||
CONFIG_PPC_MPC5200_SIMPLE=y
|
||||
CONFIG_PPC_LITE5200=y
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
|
|
@ -59,6 +58,8 @@ CONFIG_I2C_CHARDEV=y
|
|||
CONFIG_I2C_MPC=y
|
||||
# CONFIG_HWMON is not set
|
||||
CONFIG_VIDEO_OUTPUT_CONTROL=m
|
||||
CONFIG_DMADEVICES=y
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=y
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
|
|
|
|||
|
|
@ -12,7 +12,6 @@ CONFIG_EXPERT=y
|
|||
CONFIG_PPC_MPC52xx=y
|
||||
CONFIG_PPC_MPC5200_SIMPLE=y
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
CONFIG_PM=y
|
||||
# CONFIG_PCI is not set
|
||||
|
|
@ -84,6 +83,8 @@ CONFIG_LEDS_TRIGGERS=y
|
|||
CONFIG_LEDS_TRIGGER_TIMER=y
|
||||
CONFIG_RTC_CLASS=y
|
||||
CONFIG_RTC_DRV_DS1307=y
|
||||
CONFIG_DMADEVICES=y
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=y
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
|
|
|
|||
|
|
@ -21,7 +21,6 @@ CONFIG_MODULE_UNLOAD=y
|
|||
CONFIG_PPC_MPC52xx=y
|
||||
CONFIG_PPC_MPC5200_SIMPLE=y
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
CONFIG_HZ_100=y
|
||||
|
|
@ -87,6 +86,8 @@ CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
|
|||
CONFIG_USB_STORAGE=m
|
||||
CONFIG_RTC_CLASS=y
|
||||
CONFIG_RTC_DRV_PCF8563=m
|
||||
CONFIG_DMADEVICES=y
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_EXT2_FS=m
|
||||
CONFIG_EXT3_FS=m
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
|
|
|
|||
|
|
@ -17,7 +17,6 @@ CONFIG_PPC_MPC52xx=y
|
|||
CONFIG_PPC_MPC5200_SIMPLE=y
|
||||
CONFIG_PPC_MPC5200_BUGFIX=y
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_PM=y
|
||||
# CONFIG_PCI is not set
|
||||
CONFIG_NET=y
|
||||
|
|
@ -86,6 +85,8 @@ CONFIG_USB_STORAGE=y
|
|||
CONFIG_RTC_CLASS=y
|
||||
CONFIG_RTC_DRV_DS1307=y
|
||||
CONFIG_RTC_DRV_DS1374=y
|
||||
CONFIG_DMADEVICES=y
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=y
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
|
|
|
|||
|
|
@ -15,7 +15,6 @@ CONFIG_PPC_MEDIA5200=y
|
|||
CONFIG_PPC_MPC5200_BUGFIX=y
|
||||
CONFIG_PPC_MPC5200_LPBFIFO=m
|
||||
# CONFIG_PPC_PMAC is not set
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_SIMPLE_GPIO=y
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
|
|
@ -125,6 +124,8 @@ CONFIG_RTC_CLASS=y
|
|||
CONFIG_RTC_DRV_DS1307=y
|
||||
CONFIG_RTC_DRV_DS1374=y
|
||||
CONFIG_RTC_DRV_PCF8563=m
|
||||
CONFIG_DMADEVICES=y
|
||||
CONFIG_PPC_BESTCOMM=y
|
||||
CONFIG_EXT2_FS=y
|
||||
CONFIG_EXT3_FS=y
|
||||
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@ CONFIG_PPC64=y
|
|||
CONFIG_ALTIVEC=y
|
||||
CONFIG_SMP=y
|
||||
CONFIG_NR_CPUS=2
|
||||
CONFIG_EXPERIMENTAL=y
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
|
|
@ -45,8 +44,9 @@ CONFIG_INET_AH=y
|
|||
CONFIG_INET_ESP=y
|
||||
# CONFIG_IPV6 is not set
|
||||
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||
CONFIG_DEVTMPFS=y
|
||||
CONFIG_DEVTMPFS_MOUNT=y
|
||||
CONFIG_MTD=y
|
||||
CONFIG_MTD_CHAR=y
|
||||
CONFIG_MTD_BLOCK=y
|
||||
CONFIG_MTD_SLRAM=y
|
||||
CONFIG_MTD_PHRAM=y
|
||||
|
|
@ -88,7 +88,6 @@ CONFIG_BLK_DEV_DM=y
|
|||
CONFIG_DM_CRYPT=y
|
||||
CONFIG_NETDEVICES=y
|
||||
CONFIG_DUMMY=y
|
||||
CONFIG_MII=y
|
||||
CONFIG_TIGON3=y
|
||||
CONFIG_E1000=y
|
||||
CONFIG_PASEMI_MAC=y
|
||||
|
|
@ -174,8 +173,8 @@ CONFIG_NLS_CODEPAGE_437=y
|
|||
CONFIG_NLS_ISO8859_1=y
|
||||
CONFIG_CRC_CCITT=y
|
||||
CONFIG_PRINTK_TIME=y
|
||||
CONFIG_MAGIC_SYSRQ=y
|
||||
CONFIG_DEBUG_FS=y
|
||||
CONFIG_MAGIC_SYSRQ=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_SCHED_DEBUG is not set
|
||||
|
|
|
|||
|
|
@ -192,6 +192,10 @@ extern void kvmppc_load_up_vsx(void);
|
|||
extern u32 kvmppc_alignment_dsisr(struct kvm_vcpu *vcpu, unsigned int inst);
|
||||
extern ulong kvmppc_alignment_dar(struct kvm_vcpu *vcpu, unsigned int inst);
|
||||
extern int kvmppc_h_pr(struct kvm_vcpu *vcpu, unsigned long cmd);
|
||||
extern void kvmppc_copy_to_svcpu(struct kvmppc_book3s_shadow_vcpu *svcpu,
|
||||
struct kvm_vcpu *vcpu);
|
||||
extern void kvmppc_copy_from_svcpu(struct kvm_vcpu *vcpu,
|
||||
struct kvmppc_book3s_shadow_vcpu *svcpu);
|
||||
|
||||
static inline struct kvmppc_vcpu_book3s *to_book3s(struct kvm_vcpu *vcpu)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -79,6 +79,7 @@ struct kvmppc_host_state {
|
|||
ulong vmhandler;
|
||||
ulong scratch0;
|
||||
ulong scratch1;
|
||||
ulong scratch2;
|
||||
u8 in_guest;
|
||||
u8 restore_hid5;
|
||||
u8 napping;
|
||||
|
|
@ -106,6 +107,7 @@ struct kvmppc_host_state {
|
|||
};
|
||||
|
||||
struct kvmppc_book3s_shadow_vcpu {
|
||||
bool in_use;
|
||||
ulong gpr[14];
|
||||
u32 cr;
|
||||
u32 xer;
|
||||
|
|
|
|||
|
|
@ -720,13 +720,13 @@ int64_t opal_pci_next_error(uint64_t phb_id, uint64_t *first_frozen_pe,
|
|||
int64_t opal_pci_poll(uint64_t phb_id);
|
||||
int64_t opal_return_cpu(void);
|
||||
|
||||
int64_t opal_xscom_read(uint32_t gcid, uint32_t pcb_addr, uint64_t *val);
|
||||
int64_t opal_xscom_read(uint32_t gcid, uint32_t pcb_addr, __be64 *val);
|
||||
int64_t opal_xscom_write(uint32_t gcid, uint32_t pcb_addr, uint64_t val);
|
||||
|
||||
int64_t opal_lpc_write(uint32_t chip_id, enum OpalLPCAddressType addr_type,
|
||||
uint32_t addr, uint32_t data, uint32_t sz);
|
||||
int64_t opal_lpc_read(uint32_t chip_id, enum OpalLPCAddressType addr_type,
|
||||
uint32_t addr, uint32_t *data, uint32_t sz);
|
||||
uint32_t addr, __be32 *data, uint32_t sz);
|
||||
int64_t opal_validate_flash(uint64_t buffer, uint32_t *size, uint32_t *result);
|
||||
int64_t opal_manage_flash(uint8_t op);
|
||||
int64_t opal_update_flash(uint64_t blk_list);
|
||||
|
|
|
|||
|
|
@ -84,10 +84,8 @@ static inline void pgtable_free_tlb(struct mmu_gather *tlb,
|
|||
static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
|
||||
unsigned long address)
|
||||
{
|
||||
struct page *page = page_address(table);
|
||||
|
||||
tlb_flush_pgtable(tlb, address);
|
||||
pgtable_page_dtor(page);
|
||||
pgtable_free_tlb(tlb, page, 0);
|
||||
pgtable_page_dtor(table);
|
||||
pgtable_free_tlb(tlb, page_address(table), 0);
|
||||
}
|
||||
#endif /* _ASM_POWERPC_PGALLOC_32_H */
|
||||
|
|
|
|||
|
|
@ -148,11 +148,9 @@ static inline void pgtable_free_tlb(struct mmu_gather *tlb,
|
|||
static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
|
||||
unsigned long address)
|
||||
{
|
||||
struct page *page = page_address(table);
|
||||
|
||||
tlb_flush_pgtable(tlb, address);
|
||||
pgtable_page_dtor(page);
|
||||
pgtable_free_tlb(tlb, page, 0);
|
||||
pgtable_page_dtor(table);
|
||||
pgtable_free_tlb(tlb, page_address(table), 0);
|
||||
}
|
||||
|
||||
#else /* if CONFIG_PPC_64K_PAGES */
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ extern void giveup_vsx(struct task_struct *);
|
|||
extern void enable_kernel_spe(void);
|
||||
extern void giveup_spe(struct task_struct *);
|
||||
extern void load_up_spe(struct task_struct *);
|
||||
extern void switch_booke_debug_regs(struct thread_struct *new_thread);
|
||||
extern void switch_booke_debug_regs(struct debug_reg *new_debug);
|
||||
|
||||
#ifndef CONFIG_SMP
|
||||
extern void discard_lazy_cpu_state(void);
|
||||
|
|
|
|||
|
|
@ -576,6 +576,7 @@ int main(void)
|
|||
HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler);
|
||||
HSTATE_FIELD(HSTATE_SCRATCH0, scratch0);
|
||||
HSTATE_FIELD(HSTATE_SCRATCH1, scratch1);
|
||||
HSTATE_FIELD(HSTATE_SCRATCH2, scratch2);
|
||||
HSTATE_FIELD(HSTATE_IN_GUEST, in_guest);
|
||||
HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5);
|
||||
HSTATE_FIELD(HSTATE_NAPPING, napping);
|
||||
|
|
|
|||
|
|
@ -124,15 +124,15 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
|
|||
void crash_free_reserved_phys_range(unsigned long begin, unsigned long end)
|
||||
{
|
||||
unsigned long addr;
|
||||
const u32 *basep, *sizep;
|
||||
const __be32 *basep, *sizep;
|
||||
unsigned int rtas_start = 0, rtas_end = 0;
|
||||
|
||||
basep = of_get_property(rtas.dev, "linux,rtas-base", NULL);
|
||||
sizep = of_get_property(rtas.dev, "rtas-size", NULL);
|
||||
|
||||
if (basep && sizep) {
|
||||
rtas_start = *basep;
|
||||
rtas_end = *basep + *sizep;
|
||||
rtas_start = be32_to_cpup(basep);
|
||||
rtas_end = rtas_start + be32_to_cpup(sizep);
|
||||
}
|
||||
|
||||
for (addr = begin; addr < end; addr += PAGE_SIZE) {
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue