diff options
| author | Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com> | 2014-04-03 14:14:10 -0500 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-04-16 08:58:16 -0500 |
| commit | 0ce9f203cd68f31d74c290026e2f2e471576f529 (patch) | |
| tree | 6e0fb6782217365f2172bb4df8f6a83292619d5e /arch/arm | |
| parent | c083cade58d12edfc9e1315a0f5e8bca3296850c (diff) | |
ENGR00306955-2 ARM:dts:im6x: Add device tree for IRAM used by low power code.
Ensure that fsl,lpm-sram is only set for the memory that is
used by low power code in the dts files.
Signed-off-by: Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/imx6dl.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6q.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6sl.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6sx.dtsi | 2 |
4 files changed, 21 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 5ab3f5743577..746cbb973c45 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -83,7 +83,13 @@ pu-supply = <®_pu>; }; - ocram: sram@00900000 { + ocrams: sram@00900000 { + compatible = "fsl,lpm-sram"; + reg = <0x00900000 0x4000>; + clocks = <&clks 142>; + }; + + ocram: sram@00904000 { compatible = "mmio-sram"; reg = <0x00904000 0x1C000>; clocks = <&clks 142>; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index cd6a742e5891..39f78e60d1d8 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -105,7 +105,13 @@ pu-supply = <®_pu>; }; - ocram: sram@00900000 { + ocrams: sram@00900000 { + compatible = "fsl,lpm-sram"; + reg = <0x00900000 0x4000>; + clocks = <&clks 142>; + }; + + ocram: sram@00904000 { compatible = "mmio-sram"; reg = <0x00904000 0x3C000>; clocks = <&clks 142>; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index cbabd8cc3c53..d5ce608cc363 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -609,6 +609,12 @@ #reset-cells = <1>; }; + ocrams: sram@00900000 { + compatible = "fsl,lpm-sram"; + reg = <0x00900000 0x4000>; + clocks = <&clks IMX6SL_CLK_OCRAM>; + }; + ocram: sram@00904000 { compatible = "mmio-sram"; reg = <0x00904000 0x1C000>; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 39a30cff9ae3..f4d6cbfaed26 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -94,7 +94,7 @@ }; ocrams: sram@008f8000 { - compatible = "fsl,lpm-sram","mmio-sram"; + compatible = "fsl,lpm-sram"; reg = <0x008f8000 0x4000>; clocks = <&clks IMX6SX_CLK_OCRAM_S>; }; |