From 124f143d3a3db086132c8c4457c5a5de429d31f1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=E9=83=AD=E6=AF=85?= Date: Fri, 18 Jul 2014 17:18:30 +0800 Subject: [PATCH] rk: ion: enable CMA that placed in highmem zone and default ion 640M --- arch/arm/boot/dts/rk3288-tb.dts | 5 ++++- arch/arm/boot/dts/rk3288-tb_8846.dts | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/rk3288-tb.dts b/arch/arm/boot/dts/rk3288-tb.dts index f018695d4b43..2766a6ffa200 100755 --- a/arch/arm/boot/dts/rk3288-tb.dts +++ b/arch/arm/boot/dts/rk3288-tb.dts @@ -1368,4 +1368,7 @@ &sdmmc0_vdd_domain{ regulator-name = "vcc_sd"; }; - + +&ion_cma { + reg = <0x40000000 0x28000000>; /* 640MB */ +}; diff --git a/arch/arm/boot/dts/rk3288-tb_8846.dts b/arch/arm/boot/dts/rk3288-tb_8846.dts index df5eae116648..78b81b017ad2 100644 --- a/arch/arm/boot/dts/rk3288-tb_8846.dts +++ b/arch/arm/boot/dts/rk3288-tb_8846.dts @@ -992,4 +992,7 @@ &sdmmc0_vdd_domain{ regulator-name = "vcc_sd"; }; - + +&ion_cma { + reg = <0x40000000 0x28000000>; /* 640MB */ +}; -- 2.34.1