Kever Yang kever.yang@rock-chips.com 于2019年4月1日周一 下午5:26写道：
The SPL is now running at SDRAM, and 0x10000 is used by BL31, and the ARM SPL do not support relocate now, we need reserved 0x50000 so that it won't overwrite the code when we load the bl31 to target space. We should remove this after we enable the relocate feature.
The SPL need malloc 0x9000 for MMC as buffer used for transfer data to IRAM(The EMMC DMA can not transfer data to IRAM directly).
Signed-off-by: Kever Yang kever.yang@rock-chips.com
configs/evb-rk3399_defconfig | 6 ++++-- configs/firefly-rk3399_defconfig | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-)
Tested-by: Andy Yan andy.yan@rock-chips.com
diff --git a/configs/evb-rk3399_defconfig b/configs/evb-rk3399_defconfig index 3a0ed1808b..b5a6019343 100644 --- a/configs/evb-rk3399_defconfig +++ b/configs/evb-rk3399_defconfig @@ -5,7 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x4000 CONFIG_ROCKCHIP_RK3399=y -CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000 +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x50000 CONFIG_DEBUG_UART_BASE=0xFF1A0000 CONFIG_DEBUG_UART_CLOCK=24000000 CONFIG_SPL_STACK_R_ADDR=0x80000 @@ -18,9 +18,10 @@ CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-evb.dtb" # CONFIG_DISPLAY_CPUINFO is not set CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_SPL_STACK_R=y -CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x10000 CONFIG_SPL_ATF=y CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y +CONFIG_TPL=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y @@ -77,4 +78,5 @@ CONFIG_VIDEO_ROCKCHIP=y CONFIG_VIDEO_ROCKCHIP_MAX_YRES=1200 CONFIG_DISPLAY_ROCKCHIP_MIPI=y CONFIG_USE_TINY_PRINTF=y +CONFIG_SPL_TINY_MEMSET=y CONFIG_ERRNO_STR=y diff --git a/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig index 3b3be2218f..444af07f9a 100644 --- a/configs/firefly-rk3399_defconfig +++ b/configs/firefly-rk3399_defconfig @@ -5,7 +5,7 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x4000 CONFIG_ROCKCHIP_RK3399=y -CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000 +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x50000 CONFIG_DEBUG_UART_BASE=0xFF1A0000 CONFIG_DEBUG_UART_CLOCK=24000000 CONFIG_SPL_STACK_R_ADDR=0x80000 @@ -18,9 +18,10 @@ CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-firefly.dtb" # CONFIG_DISPLAY_CPUINFO is not set CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_SPL_STACK_R=y -CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x10000 CONFIG_SPL_ATF=y CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y +CONFIG_TPL=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y @@ -72,4 +73,5 @@ CONFIG_USB_ETHER_MCS7830=y CONFIG_USB_ETHER_RTL8152=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_USE_TINY_PRINTF=y +CONFIG_SPL_TINY_MEMSET=y CONFIG_ERRNO_STR=y -- 2.20.1
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