diff options
| author | Simon Glass <sjg@chromium.org> | 2016-01-21 19:45:23 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-01-21 20:42:37 -0700 |
| commit | cf629bb2ba769f2257f43336adef2cdf4acff9bf (patch) | |
| tree | e5bc2a8737d2df627b679922107f1cfd5d22513d /arch/arm/dts/rk3288-rock2-square.dts | |
| parent | 68b08c40774af367cf79b65793c9e82f6c490746 (diff) | |
| download | talos-obmc-uboot-cf629bb2ba769f2257f43336adef2cdf4acff9bf.tar.gz talos-obmc-uboot-cf629bb2ba769f2257f43336adef2cdf4acff9bf.zip | |
rockchip: rock2: dts: Make changes for U-Boot
Add the required pre-relocation tags and SDRAM init information for U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts/rk3288-rock2-square.dts')
| -rw-r--r-- | arch/arm/dts/rk3288-rock2-square.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3288-rock2-square.dts b/arch/arm/dts/rk3288-rock2-square.dts index c5453a0b07..8d7446fd5d 100644 --- a/arch/arm/dts/rk3288-rock2-square.dts +++ b/arch/arm/dts/rk3288-rock2-square.dts @@ -96,6 +96,7 @@ }; &sdmmc { + u-boot,dm-pre-reloc; bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; @@ -138,6 +139,7 @@ }; &pinctrl { + u-boot,dm-pre-reloc; ir { ir_int: ir-int { rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_up>; @@ -169,6 +171,8 @@ &uart2 { status = "okay"; + u-boot,dm-pre-reloc; + reg-shift = <2>; }; &usbphy { @@ -178,3 +182,20 @@ &usb_host0_ehci { status = "okay"; }; + +&dmc { + rockchip,num-channels = <2>; + rockchip,pctl-timing = <0x29a 0xc8 0x1f8 0x42 0x4e 0x4 0xea 0xa + 0x5 0x0 0xa 0x7 0x19 0x24 0xa 0x7 + 0x5 0xa 0x5 0x200 0x5 0x10 0x40 0x0 + 0x1 0x7 0x7 0x4 0xc 0x43 0x100 0x0 + 0x5 0x0>; + rockchip,phy-timing = <0x48f9aab4 0xea0910 0x1002c200 + 0xa60 0x40 0x10 0x0>; + rockchip,sdram-channel = /bits/ 8 <0x1 0xa 0x3 0x2 0x1 0x0 0xf 0xf>; + rockchip,sdram-params = <0x30B25564 0x627 3 666000000 3 9 1>; +}; + +&gpio7 { + u-boot,dm-pre-reloc; +}; |
