[U-Boot] [PATCH] rockchip: rk3399: rock960: Update config for TPL
Kever Yang
kever.yang at rock-chips.com
Mon Oct 14 08:58:12 UTC 2019
Hi Peter,
On 2019/10/9 下午7:20, Peter Robinson wrote:
> 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: Peter Robinson <pbrobinson at gmail.com>
> ---
> configs/rock960-rk3399_defconfig | 10 +++++++---
> 1 file changed, 7 insertions(+), 3 deletions(-)
>
> diff --git a/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig
> index cb3c68db6b..f211a65587 100644
> --- a/configs/rock960-rk3399_defconfig
> +++ b/configs/rock960-rk3399_defconfig
> @@ -2,19 +2,21 @@ CONFIG_ARM=y
> CONFIG_ARCH_ROCKCHIP=y
> CONFIG_SYS_TEXT_BASE=0x00200000
> CONFIG_ROCKCHIP_RK3399=y
> -CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000
> +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x50000
Could you update this to '0x0'(drop this line to use default value)
since I have
already update this in another mail[0], I can merge them together.
Thanks,
- Kever
[0] https://patchwork.ozlabs.org/patch/1173719/
<https://patchwork.ozlabs.org/patch/1173719/>
> CONFIG_TARGET_ROCK960_RK3399=y
> CONFIG_SPL_STACK_R_ADDR=0x80000
> CONFIG_DEBUG_UART_BASE=0xFF1A0000
> CONFIG_DEBUG_UART_CLOCK=24000000
> CONFIG_DEBUG_UART=y
> -CONFIG_SPL_TEXT_BASE=0xff8c2000
> CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rock960.dtb"
> # CONFIG_DISPLAY_CPUINFO is not set
> CONFIG_DISPLAY_BOARDINFO_LATE=y
> # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> 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_SYS_PROMPT="rock960 => "
> CONFIG_CMD_BOOTZ=y
> CONFIG_CMD_GPT=y
> @@ -56,4 +58,6 @@ CONFIG_USB_ETHER_ASIX88179=y
> 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
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