[PATCH v3 1/3] rockchip: Kconfig: Enable SPL support for rk3568

[Kever Yang]

On 2021/10/26 上午10:42, Nico Cheng wrote:
> Enable SPL support in Kconfig and add some related option in
> rk3568_common.h
>
> Signed-off-by: Nico Cheng <nico.cheng at rock-chips.com>
> Signed-off-by: Jason Zhu <jason.zhu at rock-chips.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>
> (no changes since v1)
>
>   arch/arm/mach-rockchip/Kconfig  |  2 ++
>   configs/evb-rk3568_defconfig    | 25 ++++++++++++++++++++++++-
>   include/configs/rk3568_common.h |  4 ++++
>   3 files changed, 30 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
> index b164afb529..21b9c381cf 100644
> --- a/arch/arm/mach-rockchip/Kconfig
> +++ b/arch/arm/mach-rockchip/Kconfig
> @@ -260,6 +260,8 @@ config ROCKCHIP_RK3399
>   config ROCKCHIP_RK3568
>   	bool "Support Rockchip RK3568"
>   	select ARM64
> +	select SUPPORT_SPL
> +	select SPL
>   	select CLK
>   	select PINCTRL
>   	select RAM
> diff --git a/configs/evb-rk3568_defconfig b/configs/evb-rk3568_defconfig
> index a102a5a999..a145b71ac2 100644
> --- a/configs/evb-rk3568_defconfig
> +++ b/configs/evb-rk3568_defconfig
> @@ -1,20 +1,42 @@
>   CONFIG_ARM=y
>   CONFIG_ARCH_ROCKCHIP=y
>   CONFIG_SYS_TEXT_BASE=0x00a00000
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
>   CONFIG_NR_DRAM_BANKS=2
> -CONFIG_DEFAULT_DEVICE_TREE="rk3568-evb"
>   CONFIG_ROCKCHIP_RK3568=y
> +CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y
> +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y
> +CONFIG_SPL_MMC_SUPPORT=y
> +CONFIG_SPL_SERIAL_SUPPORT=y
> +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
> +CONFIG_SPL_STACK_R_ADDR=0x600000
>   CONFIG_TARGET_EVB_RK3568=y
>   CONFIG_DEBUG_UART_BASE=0xFE660000
>   CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_DEFAULT_DEVICE_TREE="rk3568-evb"
>   CONFIG_DEBUG_UART=y
> +CONFIG_FIT=y
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_SPL_LOAD_FIT=y
>   CONFIG_DEFAULT_FDT_FILE="rockchip/rk3568-evb.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_SEPARATE_BSS=y
> +CONFIG_SPL_CRC32_SUPPORT=y
> +CONFIG_SPL_ATF=y
>   CONFIG_CMD_GPT=y
>   CONFIG_CMD_MMC=y
>   # CONFIG_CMD_SETEXPR is not set
> +# CONFIG_SPL_DOS_PARTITION is not set
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_OF_LIVE=y
>   CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_SPL_REGMAP=y
> +CONFIG_SPL_SYSCON=y
> +CONFIG_SPL_CLK=y
>   CONFIG_ROCKCHIP_GPIO=y
>   CONFIG_SYS_I2C_ROCKCHIP=y
>   CONFIG_MISC=y
> @@ -28,6 +50,7 @@ CONFIG_ETH_DESIGNWARE=y
>   CONFIG_GMAC_ROCKCHIP=y
>   CONFIG_REGULATOR_PWM=y
>   CONFIG_PWM_ROCKCHIP=y
> +CONFIG_SPL_RAM=y
>   CONFIG_DM_RESET=y
>   CONFIG_BAUDRATE=1500000
>   CONFIG_DEBUG_UART_SHIFT=2
> diff --git a/include/configs/rk3568_common.h b/include/configs/rk3568_common.h
> index b6568917ea..47fc91779e 100644
> --- a/include/configs/rk3568_common.h
> +++ b/include/configs/rk3568_common.h
> @@ -18,6 +18,10 @@
>   
>   #define CONFIG_SYS_INIT_SP_ADDR		0x00c00000
>   #define CONFIG_SYS_LOAD_ADDR		0x00c00800
> +#define CONFIG_SPL_STACK		0x00400000
> +#define CONFIG_SPL_MAX_SIZE		0x20000
> +#define CONFIG_SPL_BSS_START_ADDR	0x4000000
> +#define CONFIG_SPL_BSS_MAX_SIZE		0x4000
>   #define CONFIG_SYS_BOOTM_LEN		(64 << 20)	/* 64M */
>   
>   #define CONFIG_SYS_SDRAM_BASE		0