diff options
| author | Suman Anna <s-anna@ti.com> | 2017-01-07 23:33:08 +0300 |
|---|---|---|
| committer | Santosh Shilimkar <ssantosh@kernel.org> | 2017-01-07 23:33:08 +0300 |
| commit | b6f922ab524fb4b2cfedd5c426bf007106cb4c76 (patch) | |
| tree | 20c59aa6caca2a40cd21bee4c3b2d8c6cf772d7b /arch/arm/boot/dts/keystone-k2g.dtsi | |
| parent | 75eaf87241521c1c94a3ffb150459332d0e924ae (diff) | |
| download | linux-b6f922ab524fb4b2cfedd5c426bf007106cb4c76.tar.xz | |
ARM: dts: keystone-k2g: Add MSM RAM node
Add the RAM managed by the Multicore Shared Memory Controller (MSMC)
as a mmio-sram node. The 66AK2G SoCs have 1 MB of such memory. Any
specific MSM memory range needed by a software module ought to be
reserved using an appropriate child node.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/keystone-k2g.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2g.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index 7d7b9a8717d9..2f75f62c1d0e 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -77,6 +77,14 @@ ranges = <0x0 0x0 0x0 0xc0000000>; dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>; + msm_ram: msmram@0c000000 { + compatible = "mmio-sram"; + reg = <0x0c000000 0x100000>; + ranges = <0x0 0x0c000000 0x100000>; + #address-cells = <1>; + #size-cells = <1>; + }; + k2g_pinctrl: pinmux@02621000 { compatible = "pinctrl-single"; reg = <0x02621000 0x410>; |