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| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-04-28 17:15:56 +0200 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-04-06 19:32:02 +0200 |
| commit | 9c602629e34bad88a464e08de08118e80beee0d8 (patch) | |
| tree | 3c5a7e2216cdcd1d06b8729bf94eba6dc74a7959 /arch/xtensa/boot | |
| parent | xtensa: xtfpga: introduce SoC I/O bus (diff) | |
| download | linux-9c602629e34bad88a464e08de08118e80beee0d8.tar.xz linux-9c602629e34bad88a464e08de08118e80beee0d8.zip | |
xtensa: add support for KC705
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/boot')
| -rw-r--r-- | arch/xtensa/boot/dts/kc705.dts | 11 | ||||
| -rw-r--r-- | arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 28 |
2 files changed, 39 insertions, 0 deletions
diff --git a/arch/xtensa/boot/dts/kc705.dts b/arch/xtensa/boot/dts/kc705.dts new file mode 100644 index 000000000000..742a347be67a --- /dev/null +++ b/arch/xtensa/boot/dts/kc705.dts @@ -0,0 +1,11 @@ +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-128m.dtsi" + +/ { + compatible = "cdns,xtensa-kc705"; + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; diff --git a/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi new file mode 100644 index 000000000000..d3a88e029873 --- /dev/null +++ b/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi @@ -0,0 +1,28 @@ +/ { + 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>; + }; + }; + }; +}; |