ENGR00286273-3 arm: dtsi: imx6sl: add iram property to support internal SRAM

By doing this, we can allow SDMA driver to allocate its memory from iram
when using i.MX6 SoloLite SoC.

Signed-off-by: Nicolin Chen <b42378@freescale.com>

diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 9536ea248e323ca825867333b7a14ed1562cd760..8b27460d352284b89bfb4407a1806e9a20ed6719 100644 (file)
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -622,6 +622,7 @@
                                         <&clks IMX6SL_CLK_SDMA>;
                                clock-names = "ipg", "ahb";
                                #dma-cells = <3>;
+                               iram = <&ocram>;
                                /* imx6sl reuses imx6q sdma firmware */
                                fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin";
                        };