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authorAndy Yan <andy.yan@rock-chips.com>2017-07-24 17:50:46 +0800
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2017-07-27 14:59:04 +0200
commit7f38025824dad98196355f48a39a83f11ddb8d84 (patch)
tree4a0db273e632a82b766074d978b69733fb061187 /configs/evb-rk3036_defconfig
parent1fc50d727ff2ced736e58925ae4a1a815b87f0d2 (diff)
downloadu-boot-7f38025824dad98196355f48a39a83f11ddb8d84.tar.gz
rockchip: set malloc pool size to 0 before relocation in spl state on rk3036 based board
RK3036 only has 4kb sram, the spl code will use 3.4 ~ 3.5 kb, the last 0.5kb are used for SP and GD, so there is no space for malloc. Also, the spl will directly return to bootrom after dram initialized, they never need the space for malloc. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'configs/evb-rk3036_defconfig')
-rw-r--r--configs/evb-rk3036_defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/evb-rk3036_defconfig b/configs/evb-rk3036_defconfig
index 8d73f8868b..9c4864964b 100644
--- a/configs/evb-rk3036_defconfig
+++ b/configs/evb-rk3036_defconfig
@@ -4,6 +4,7 @@ CONFIG_ROCKCHIP_RK3036=y
CONFIG_TARGET_EVB_RK3036=y
CONFIG_SPL_STACK_R_ADDR=0x80000
CONFIG_DEFAULT_DEVICE_TREE="rk3036-sdk"
+CONFIG_SPL_SYS_MALLOC_F_LEN=0x0
CONFIG_DEBUG_UART=y
CONFIG_ENV_IS_NOWHERE=y
# CONFIG_DISPLAY_CPUINFO is not set