diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2019-04-28 17:35:16 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:04:20 +0800 |
| commit | ddbadf6870a72d6aa542d82edb85f8d8c167ad39 (patch) | |
| tree | 1b4e299d7212c34f15a960b2d6f0d4d7e7dbf757 /arch/arm/boot/dts/imx6sl.dtsi | |
| parent | 056478146c13429c6e58b8dbc788d054a15f01cd (diff) | |
arm: dts: imx: Add ocram node for low power feature on imx6sl
Add the ocram node in dts for low power feature support
on i.MX6SL.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
[ Aisheng: fix small conflicts during upgrade ]
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6sl.dtsi | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 3a96b5538a2a..ec46dfdda7da 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -118,12 +118,30 @@ interrupt-parent = <&gpc>; ranges; - ocram: sram@900000 { + ocrams: sram@00900000 { + compatible = "fsl,lpm-sram"; + reg = <0x00900000 0x4000>; + clocks = <&clks IMX6SL_CLK_OCRAM>; + }; + + ocrams_ddr: sram@00904000 { + compatible = "fsl,ddr-lpm-sram"; + reg = <0x00904000 0x1000>; + clocks = <&clks IMX6SL_CLK_OCRAM>; + }; + + ocram: sram@00905000 { compatible = "mmio-sram"; - reg = <0x00900000 0x20000>; + reg = <0x00905000 0x1B000>; clocks = <&clks IMX6SL_CLK_OCRAM>; }; + ocram_optee: sram@00918000 { + compatible = "fsl,optee-lpm-sram"; + reg = <0x00918000 0x8000>; + overw_reg = <&ocram 0x00905000 0x13000>; + }; + intc: interrupt-controller@a01000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; |