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xtensa: add support for KC705 

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
hifive-unleashed-5.1
Max Filippov 2013-04-28 19:15:56 +04:00
parent 08a7bbf624
commit 9c602629e3
2 changed files with 39 additions and 0 deletions
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11
arch/xtensa/boot/dts/kc705.dts 100644
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/dts-v1/;
/include/ "xtfpga.dtsi"
/include/ "xtfpga-flash-128m.dtsi"
/ {
compatible = "cdns,xtensa-kc705";
memory@0 {
device_type = "memory";
reg = <0x00000000 0x08000000>;
};
};

28
arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi 100644
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/ {
soc {
flash: flash@00000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x00000000 0x08000000>;
bank-width = <2>;
device-width = <2>;
partition@0x0 {
label = "data";
reg = <0x00000000 0x06000000>;
};
partition@0x6000000 {
label = "boot loader area";
reg = <0x06000000 0x00800000>;
};
partition@0x6800000 {
label = "kernel image";
reg = <0x06800000 0x017e0000>;
};
partition@0x7fe0000 {
label = "boot environment";
reg = <0x07fe0000 0x00020000>;
};
};
};
};