diff options
| author | Peter Robinson <pbrobinson@gmail.com> | 2020-01-20 09:17:00 +0000 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2020-02-19 16:45:38 +0800 |
| commit | 5532e3bb246a93cc64490be275285e7531b2cc40 (patch) | |
| tree | d8d3c32eae5691144dd6e460a9d5bffadfe78aa2 /arch/arm/dts/rk3399-u-boot.dtsi | |
| parent | 4d08de5840573bde8c36cb4e4c5f39af46fe1c40 (diff) | |
arm: dts: rockchip: rk3399: Move U-Boot specific bits to rk3399-u-boot
There's some bits in the U-Boot rk3399.dtsi that aren't yet in the
upstream Linux dtsi but are needed for early boot. This moves them
to the u-boot.dtsi to make it easier to sync the rest of rk3399.dtsi
with upstream.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'arch/arm/dts/rk3399-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/rk3399-u-boot.dtsi | 55 |
1 files changed, 45 insertions, 10 deletions
diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi index 40240bbfc2..8b857ccfc7 100644 --- a/arch/arm/dts/rk3399-u-boot.dtsi +++ b/arch/arm/dts/rk3399-u-boot.dtsi @@ -2,19 +2,58 @@ /* * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> */ +#define USB_CLASS_HUB 9 + +/ { + aliases { + mmc0 = &sdhci; + mmc1 = &sdmmc; + }; + + cic: syscon@ff620000 { + u-boot,dm-pre-reloc; + compatible = "rockchip,rk3399-cic", "syscon"; + reg = <0x0 0xff620000 0x0 0x100>; + }; + + dfi: dfi@ff630000 { + u-boot,dm-pre-reloc; + reg = <0x00 0xff630000 0x00 0x4000>; + compatible = "rockchip,rk3399-dfi"; + rockchip,pmu = <&pmugrf>; + clocks = <&cru PCLK_DDR_MON>; + clock-names = "pclk_ddr_mon"; + }; + + dmc: dmc { + u-boot,dm-pre-reloc; + compatible = "rockchip,rk3399-dmc"; + devfreq-events = <&dfi>; + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&cru SCLK_DDRCLK>; + clock-names = "dmc_clk"; + reg = <0x0 0xffa80000 0x0 0x0800 + 0x0 0xffa80800 0x0 0x1800 + 0x0 0xffa82000 0x0 0x2000 + 0x0 0xffa84000 0x0 0x1000 + 0x0 0xffa88000 0x0 0x0800 + 0x0 0xffa88800 0x0 0x1800 + 0x0 0xffa8a000 0x0 0x2000 + 0x0 0xffa8c000 0x0 0x1000>; + }; + + pmusgrf: syscon@ff330000 { + u-boot,dm-pre-reloc; + compatible = "rockchip,rk3399-pmusgrf", "syscon"; + reg = <0x0 0xff330000 0x0 0xe3d4>; + }; -&cic { - u-boot,dm-pre-reloc; }; &cru { u-boot,dm-pre-reloc; }; -&dmc { - u-boot,dm-pre-reloc; -}; - &grf { u-boot,dm-pre-reloc; }; @@ -39,10 +78,6 @@ u-boot,dm-pre-reloc; }; -&pmusgrf { - u-boot,dm-pre-reloc; -}; - &sdhci { u-boot,dm-pre-reloc; }; |