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Merge branch 'master' of git://git.denx.de/u-boot-uniphier

utp
Tom Rini 2015-03-24 10:50:16 -04:00
parent 8a440b09f2 90e357efed
commit 3c0c1f02d5
22 changed files with 200 additions and 190 deletions
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3
arch/arm/mach-uniphier/Kconfig
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@ -1,9 +1,6 @@
menu "Panasonic UniPhier platform"
depends on ARCH_UNIPHIER
config SYS_SOC
default "uniphier"
config SYS_CONFIG_NAME
default "uniphier"

2
arch/arm/mach-uniphier/Makefile
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@ -12,6 +12,7 @@ obj-y += ddrphy_training.o
else
obj-y += late_lowlevel_init.o
obj-$(CONFIG_BOARD_EARLY_INIT_F) += board_early_init_f.o
obj-$(CONFIG_DISPLAY_CPUINFO) += cpu_info.o
obj-$(CONFIG_MISC_INIT_F) += print_misc_info.o
@ -21,7 +22,6 @@ obj-$(CONFIG_BOARD_EARLY_INIT_R) += board_early_init_r.o
obj-$(CONFIG_BOARD_LATE_INIT) += board_late_init.o
obj-y += reset.o
obj-y += cache_uniphier.o
obj-$(CONFIG_UNIPHIER_SMP) += smp.o
obj-$(CONFIG_CMD_PINMON) += cmd_pinmon.o
obj-$(CONFIG_CMD_DDRPHY_DUMP) += cmd_ddrphy.o

32
arch/arm/mach-uniphier/cache_uniphier.c
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@ -1,6 +1,7 @@
/*
* Copyright (C) 2012-2014 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@ -119,36 +120,7 @@ void v7_outer_cache_disable(void)
writel(tmp, SSCC);
}
void wakeup_secondary(void);
void enable_caches(void)
{
uint32_t reg;
#ifdef CONFIG_UNIPHIER_SMP
/*
* The secondary CPU must move to DDR,
* before L2 disable.
* On SPL, the Page Table is located on the L2.
*/
wakeup_secondary();
#endif
/*
* UniPhier SoCs must use L2 cache for init stack pointer.
* We disable L2 and L1 in this order.
* If CONFIG_SYS_DCACHE_OFF is not defined,
* caches are enabled again with a new page table.
*/
/* L2 disable */
v7_outer_cache_disable();
/* L1 disable */
reg = get_cr();
reg &= ~(CR_C | CR_M);
set_cr(reg);
#ifndef CONFIG_SYS_DCACHE_OFF
dcache_enable();
#endif
}

10
arch/arm/mach-uniphier/init_page_table.S
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@ -1,3 +1,11 @@
/*
* Copyright (C) 2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <linux/linkage.h>
@ -8,7 +16,7 @@
#define NORMAL 0x0000000e /* Normal Memory Write-Back, No Write-Allocate */
#define TEXT_SECTION ((CONFIG_SPL_TEXT_BASE) >> (SECTION_SHIFT))
#define STACK_SECTION ((CONFIG_SYS_INIT_SP_ADDR) >> (SECTION_SHIFT))
#define STACK_SECTION ((CONFIG_SPL_STACK) >> (SECTION_SHIFT))
.section ".rodata"
.align 14

17
arch/arm/mach-uniphier/late_lowlevel_init.S 100644
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@ -0,0 +1,17 @@
/*
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/linkage.h>
#include <mach/ssc-regs.h>
ENTRY(lowlevel_init)
ldr r1, = SSCC
ldr r0, [r1]
bic r0, r0, #SSCC_ON @ L2 disable
str r0, [r1]
mov pc, lr
ENDPROC(lowlevel_init)

63
arch/arm/mach-uniphier/lowlevel_init.S
View File

@ -1,6 +1,7 @@
/*
* Copyright (C) 2012-2014 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Copyright (C) 2012-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@ -24,8 +25,8 @@ ENTRY(lowlevel_init)
* First we need to turn on MMU and Dcache again to get back
* data access to L2.
*/
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Contrl Register)
orr r0, r0, #(CR_C | CR_M) @ enable MMU and Dcache
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Control Register)
orr r0, r0, #(CR_C | CR_M) @ enable MMU and Dcache
mcr p15, 0, r0, c1, c0, 0
#ifdef CONFIG_DEBUG_LL
@ -40,13 +41,32 @@ ENTRY(lowlevel_init)
ldr r3, =init_page_table @ page table must be 16KB aligned
/* Disable MMU and Dcache before switching Page Table */
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Contrl Register)
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Control Register)
bic r0, r0, #(CR_C | CR_M) @ disable MMU and Dcache
mcr p15, 0, r0, c1, c0, 0
bl enable_mmu
#ifdef CONFIG_UNIPHIER_SMP
secondary_startup:
/*
* Entry point for secondary CPUs
*
* The Boot ROM has already enabled MMU for the secondary CPUs as well
* as for the primary one. The MMU table embedded in the Boot ROM
* prohibits the DRAM access, so it is impossible to bring the
* secondary CPUs into DRAM directly. They must jump here into SPL,
* which is run on L2 cache.
*
* Boot Sequence
* [primary CPU] [secondary CPUs]
* start from Boot ROM start from Boot ROM
* jump to SPL sleep in Boot ROM
* kick secondaries ---(sev)---> jump to SPL
* jump to U-Boot main sleep in SPL
* jump to Linux
* kick secondaries ---(sev)---> jump to Linux
*/
/*
* ACTLR (Auxiliary Control Register) for Cortex-A9
* bit[9] Parity on
@ -54,7 +74,7 @@ ENTRY(lowlevel_init)
* bit[7] EXCL (Exclusive cache bit)
* bit[6] SMP
* bit[3] Write full line of zeros mode
* bit[2] L1 Prefetch enable
* bit[2] L1 prefetch enable
* bit[1] L2 prefetch enable
* bit[0] FW (Cache and TLB maintenance broadcast)
*/
@ -67,20 +87,31 @@ ENTRY(lowlevel_init)
and r0, r0, #0x3
cmp r0, #0x0
beq primary_cpu
ldr r1, =ROM_BOOT_ROMRSV2
/* only for secondary CPUs */
ldr r1, =ROM_BOOT_ROMRSV2 @ The last data access to L2 cache
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Control Register)
orr r0, r0, #CR_I @ Enable ICache
bic r0, r0, #(CR_C | CR_M) @ MMU and Dcache must be disabled
mcr p15, 0, r0, c1, c0, 0 @ before jumping to Linux
mov r0, #0
str r0, [r1]
0: wfe
ldr r0, [r1]
b 1f
/*
* L2 cache is shared among all the CPUs and it might be disabled by
* the primary one. Before that, the following 5 lines must be cached
* on the Icaches of the secondary CPUs.
*/
0: wfe @ kicked by Linux
1: ldr r0, [r1]
cmp r0, #0
beq 0b
bx r0 @ r0: entry point of U-Boot main for the secondary CPU
bxne r0 @ r0: Linux entry for secondary CPUs
b 0b
primary_cpu:
ldr r1, =ROM_BOOT_ROMRSV2
ldr r0, =_start @ entry for the secondary CPU
ldr r0, =secondary_startup
str r0, [r1]
ldr r0, [r1] @ make sure str is complete before sev
sev @ kick the sedoncary CPU
sev @ kick the secondary CPU
mrc p15, 4, r1, c15, c0, 0 @ Configuration Base Address Register
bfc r1, #0, #13 @ clear bit 12-0
mov r0, #-1
@ -117,7 +148,7 @@ ENTRY(enable_mmu)
* TLBs was already invalidated in "../start.S"
* So, we don't need to invalidate it here.
*/
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Contrl Register)
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Control Register)
orr r0, r0, #(CR_C | CR_M) @ MMU and Dcache enable
mcr p15, 0, r0, c1, c0, 0
@ -142,7 +173,7 @@ ENTRY(setup_init_ram)
ldr r0, = 0x00408006 @ touch to zero with address range
ldr r1, = SSCOQM
str r0, [r1]
ldr r0, = (CONFIG_SYS_INIT_SP_ADDR - BOOT_RAM_SIZE) @ base address
ldr r0, = (CONFIG_SPL_STACK - BOOT_RAM_SIZE) @ base address
ldr r1, = SSCOQAD
str r0, [r1]
ldr r0, = BOOT_RAM_SIZE
@ -154,7 +185,7 @@ ENTRY(setup_init_ram)
ldr r1, = SSCOPPQSEF
ldr r0, [r1]
cmp r0, #0 @ check if the command is successfully set
bne 0b @ try again if an error occurres
bne 0b @ try again if an error occurs
ldr r1, = SSCOLPQS
1:

4
arch/arm/mach-uniphier/ph1-ld4/Makefile
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@ -5,12 +5,12 @@
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
obj-y += bcu_init.o sg_init.o pll_init.o early_clkrst_init.o \
pll_spectrum.o umc_init.o ddrphy_init.o
early_pinctrl.o pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
obj-$(CONFIG_SPL_DM) += platdevice.o
else
obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
endif
obj-y += boot-mode.o

27
arch/arm/mach-uniphier/ph1-ld4/early_pinctrl.c 100644
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@ -0,0 +1,27 @@
/*
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <mach/sg-regs.h>
void early_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(85, 1); /* HSDOUT3 -> RXD0 */
sg_set_pinsel(88, 1); /* HDDOUT6 -> TXD0 */
sg_set_pinsel(69, 23); /* PCIOWR -> TXD1 */
sg_set_pinsel(70, 23); /* PCIORD -> RXD1 */
sg_set_pinsel(128, 13); /* XIRQ6 -> TXD2 */
sg_set_pinsel(129, 13); /* XIRQ7 -> RXD2 */
sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
#endif
}

18
arch/arm/mach-uniphier/ph1-ld4/pinctrl.c
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@ -1,10 +1,10 @@
/*
* Copyright (C) 2011-2014 Panasonic Corporation
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <mach/sg-regs.h>
@ -14,20 +14,6 @@ void pin_init(void)
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(85, 1); /* HSDOUT3 -> RXD0 */
sg_set_pinsel(88, 1); /* HDDOUT6 -> TXD0 */
sg_set_pinsel(69, 23); /* PCIOWR -> TXD1 */
sg_set_pinsel(70, 23); /* PCIORD -> RXD1 */
sg_set_pinsel(128, 13); /* XIRQ6 -> TXD2 */
sg_set_pinsel(129, 13); /* XIRQ7 -> RXD2 */
sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
#endif
#ifdef CONFIG_NAND_DENALI
sg_set_pinsel(158, 0); /* XNFRE -> XNFRE_GB */
sg_set_pinsel(159, 0); /* XNFWE -> XNFWE_GB */

4
arch/arm/mach-uniphier/ph1-pro4/Makefile
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@ -5,12 +5,12 @@
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
obj-y += sg_init.o pll_init.o early_clkrst_init.o \
pll_spectrum.o umc_init.o ddrphy_init.o
early_pinctrl.o pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
obj-$(CONFIG_SPL_DM) += platdevice.o
else
obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
endif
obj-y += boot-mode.o

27
arch/arm/mach-uniphier/ph1-pro4/early_pinctrl.c 100644
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@ -0,0 +1,27 @@
/*
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/io.h>
#include <mach/sg-regs.h>
void early_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(127, 0); /* RXD0 -> RXD0 */
sg_set_pinsel(128, 0); /* TXD0 -> TXD0 */
sg_set_pinsel(129, 0); /* RXD1 -> RXD1 */
sg_set_pinsel(130, 0); /* TXD1 -> TXD1 */
sg_set_pinsel(131, 0); /* RXD2 -> RXD2 */
sg_set_pinsel(132, 0); /* TXD2 -> TXD2 */
sg_set_pinsel(88, 2); /* CH6CLK -> RXD3 */
sg_set_pinsel(89, 2); /* CH6VAL -> TXD3 */
#endif
writel(1, SG_LOADPINCTRL);
}

15
arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
View File

@ -1,10 +1,10 @@
/*
* Copyright (C) 2011-2014 Panasonic Corporation
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <mach/sg-regs.h>
@ -12,17 +12,6 @@ void pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(127, 0); /* RXD0 -> RXD0 */
sg_set_pinsel(128, 0); /* TXD0 -> TXD0 */
sg_set_pinsel(129, 0); /* RXD1 -> RXD1 */
sg_set_pinsel(130, 0); /* TXD1 -> TXD1 */
sg_set_pinsel(131, 0); /* RXD2 -> RXD2 */
sg_set_pinsel(132, 0); /* TXD2 -> TXD2 */
sg_set_pinsel(88, 2); /* CH6CLK -> RXD3 */
sg_set_pinsel(89, 2); /* CH6VAL -> TXD3 */
#endif
#ifdef CONFIG_NAND_DENALI
sg_set_pinsel(40, 0); /* NFD0 -> NFD0 */
sg_set_pinsel(41, 0); /* NFD1 -> NFD1 */

17
arch/arm/mach-uniphier/ph1-sld8/Makefile
View File

@ -1,16 +1 @@
#
# SPDX-License-Identifier: GPL-2.0+
#
ifdef CONFIG_SPL_BUILD
obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
obj-y += bcu_init.o sg_init.o pll_init.o early_clkrst_init.o \
pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
else
obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
endif
obj-y += boot-mode.o
include $(src)/../ph1-ld4/Makefile

27
arch/arm/mach-uniphier/ph1-sld8/early_pinctrl.c 100644
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@ -0,0 +1,27 @@
/*
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <mach/sg-regs.h>
void early_pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(70, 3); /* HDDOUT0 -> TXD0 */
sg_set_pinsel(71, 3); /* HSDOUT1 -> RXD0 */
sg_set_pinsel(114, 0); /* TXD1 -> TXD1 */
sg_set_pinsel(115, 0); /* RXD1 -> RXD1 */
sg_set_pinsel(112, 1); /* SBO1 -> TXD2 */
sg_set_pinsel(113, 1); /* SBI1 -> RXD2 */
sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
#endif
}

18
arch/arm/mach-uniphier/ph1-sld8/pinctrl.c
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@ -1,10 +1,10 @@
/*
* Copyright (C) 2011-2014 Panasonic Corporation
* Copyright (C) 2011-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <mach/sg-regs.h>
@ -12,20 +12,6 @@ void pin_init(void)
{
/* Comment format: PAD Name -> Function Name */
#ifdef CONFIG_UNIPHIER_SERIAL
sg_set_pinsel(70, 3); /* HDDOUT0 -> TXD0 */
sg_set_pinsel(71, 3); /* HSDOUT1 -> RXD0 */
sg_set_pinsel(114, 0); /* TXD1 -> TXD1 */
sg_set_pinsel(115, 0); /* RXD1 -> RXD1 */
sg_set_pinsel(112, 1); /* SBO1 -> TXD2 */
sg_set_pinsel(113, 1); /* SBI1 -> RXD2 */
sg_set_pinsel(110, 1); /* SBO0 -> TXD3 */
sg_set_pinsel(111, 1); /* SBI0 -> RXD3 */
#endif
#ifdef CONFIG_SYS_I2C_UNIPHIER
{
u32 tmp;

54
arch/arm/mach-uniphier/smp.S
View File

@ -1,54 +0,0 @@
/*
* Copyright (C) 2013 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <linux/linkage.h>
#include <asm/system.h>
#include <mach/led.h>
#include <mach/sbc-regs.h>
/* Entry point of U-Boot main program for the secondary CPU */
LENTRY(secondary_entry)
mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Contrl Register)
bic r0, r0, #(CR_C | CR_M) @ MMU and Dcache disable
mcr p15, 0, r0, c1, c0, 0
mcr p15, 0, r0, c8, c7, 0 @ invalidate TLBs
mcr p15, 0, r0, c7, c5, 0 @ invalidate icache
dsb
led_write(C,0,,)
ldr r1, =ROM_BOOT_ROMRSV2
mov r0, #0
str r0, [r1]
0: wfe
ldr r4, [r1] @ r4: entry point for secondary CPUs
cmp r4, #0
beq 0b
led_write(C, P, U, 1)
bx r4 @ secondary CPUs jump to linux
ENDPROC(secondary_entry)
ENTRY(wakeup_secondary)
ldr r1, =ROM_BOOT_ROMRSV2
0: ldr r0, [r1]
cmp r0, #0
bne 0b
/* set entry address and send event to the secondary CPU */
ldr r0, =secondary_entry
str r0, [r1]
ldr r0, [r1] @ make sure store is complete
mov r0, #0x100
0: subs r0, r0, #1 @ I don't know the reason, but without this wait
bne 0b @ fails to wake up the secondary CPU
sev
/* wait until the secondary CPU reach to secondary_entry */
0: ldr r0, [r1]
cmp r0, #0
bne 0b
bx lr
ENDPROC(wakeup_secondary)

18
arch/arm/mach-uniphier/spl.c
View File

@ -1,6 +1,7 @@
/*
* Copyright (C) 2013-2015 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@ -20,6 +21,7 @@ void pll_init(void);
void pin_init(void);
void memconf_init(void);
void early_clkrst_init(void);
void early_pin_init(void);
int umc_init(void);
void enable_dpll_ssc(void);
@ -47,6 +49,16 @@ void spl_board_init(void)
led_write(L, 2, , );
early_pin_init();
led_write(L, 3, , );
#ifdef CONFIG_SPL_SERIAL_SUPPORT
preloader_console_init();
#endif
led_write(L, 4, , );
{
int res;
@ -56,9 +68,9 @@ void spl_board_init(void)
;
}
}
led_write(L, 3, , );
led_write(L, 5, , );
enable_dpll_ssc();
led_write(L, 4, , );
led_write(L, 6, , );
}

11
arch/arm/mach-uniphier/support_card.c
View File

@ -1,6 +1,7 @@
/*
* Copyright (C) 2012-2014 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Copyright (C) 2012-2015 Panasonic Corporation
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@ -94,7 +95,7 @@ void support_card_init(void)
/*
* After power on, we need to keep the LAN controller in reset state
* for a while. (200 usec)
* Fortunatelly, enough wait time is already inserted in pll_init()
* Fortunately, enough wait time is already inserted in pll_init()
* function. So we do not have to wait here.
*/
support_card_reset_deassert();
@ -213,11 +214,11 @@ static void detect_num_flash_banks(void)
debug("number of flash banks: %d\n", cfi_flash_num_flash_banks);
}
#else /* ONFIG_SYS_NO_FLASH */
#else /* CONFIG_SYS_NO_FLASH */
void detect_num_flash_banks(void)
{
};
#endif /* ONFIG_SYS_NO_FLASH */
#endif /* CONFIG_SYS_NO_FLASH */
void support_card_late_init(void)
{

1
configs/ph1_ld4_defconfig
View File

@ -2,6 +2,7 @@ CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_DM=y
CONFIG_DM_SERIAL=y
CONFIG_SPL_DM=y
CONFIG_DM_I2C=y
CONFIG_MACH_PH1_LD4=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y

1
configs/ph1_pro4_defconfig
View File

@ -2,6 +2,7 @@ CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_DM=y
CONFIG_DM_SERIAL=y
CONFIG_SPL_DM=y
CONFIG_DM_I2C=y
CONFIG_MACH_PH1_PRO4=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y

1
configs/ph1_sld8_defconfig
View File

@ -2,6 +2,7 @@ CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_DM=y
CONFIG_DM_SERIAL=y
CONFIG_SPL_DM=y
CONFIG_DM_I2C=y
CONFIG_MACH_PH1_SLD8=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y

20
include/configs/uniphier.h
View File

@ -1,6 +1,7 @@
/*
* Copyright (C) 2012-2015 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Copyright (C) 2015 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@ -275,20 +276,13 @@
#define CONFIG_SPL_TEXT_BASE 0x00100000
#endif
#ifndef CONFIG_SPL_BUILD
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif
#define CONFIG_SPL_STACK (0x0ff08000)
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
#define CONFIG_SYS_SPL_MALLOC_START (0x0ff00000)
#define CONFIG_SYS_SPL_MALLOC_SIZE (0x00004000)
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_INIT_SP_ADDR (0x0ff08000)
#else
#define CONFIG_SYS_INIT_SP_ADDR ((CONFIG_SYS_TEXT_BASE) - 0x00001000)
#endif
#define CONFIG_PANIC_HANG
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT /* for mem_malloc_init */
@ -298,4 +292,6 @@
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x10000
#define CONFIG_SPL_MAX_FOOTPRINT 0x10000
#endif /* __CONFIG_UNIPHIER_COMMON_H__ */