[PATCH 1/3] rockchip: rk3328: add COUNTER_FREQUENCY definition
The arch timer needs COUNTER_FREQUENCY to get correct counter, add it to make the timer works correct.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
include/configs/rk3328_common.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/configs/rk3328_common.h b/include/configs/rk3328_common.h index b14da3a626..407e5d2931 100644 --- a/include/configs/rk3328_common.h +++ b/include/configs/rk3328_common.h @@ -11,6 +11,7 @@ #define CONFIG_IRAM_BASE 0xff090000
#define CONFIG_ROCKCHIP_STIMER_BASE 0xff1d0020 +#define COUNTER_FREQUENCY 24000000
#define CONFIG_SYS_CBSIZE 1024 #define CONFIG_SKIP_LOWLEVEL_INIT
Since mmc to sram can't do dma, add patch to prevent aborts transfering TF-A parts.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
arch/arm/dts/rk3328-u-boot.dtsi | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/dts/rk3328-u-boot.dtsi b/arch/arm/dts/rk3328-u-boot.dtsi index ffbd657e31..6d5b3ec06e 100644 --- a/arch/arm/dts/rk3328-u-boot.dtsi +++ b/arch/arm/dts/rk3328-u-boot.dtsi @@ -51,8 +51,14 @@
&emmc { u-boot,dm-pre-reloc; + + /* mmc to sram can't do dma, prevent aborts transfering TF-A parts */ + u-boot,spl-fifo-mode; };
&sdmmc { u-boot,dm-pre-reloc; + + /* mmc to sram can't do dma, prevent aborts transfering TF-A parts */ + u-boot,spl-fifo-mode; };
Enable the ATF in SPL and adjust the SPL STACK/HEAD at the same time to support ATF entry at 0x40000.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
configs/evb-rk3328_defconfig | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configs/evb-rk3328_defconfig b/configs/evb-rk3328_defconfig index 3e19135a0d..3db40a9a1a 100644 --- a/configs/evb-rk3328_defconfig +++ b/configs/evb-rk3328_defconfig @@ -7,7 +7,8 @@ CONFIG_TPL_LIBCOMMON_SUPPORT=y CONFIG_TPL_LIBGENERIC_SUPPORT=y CONFIG_SPL_DRIVERS_MISC_SUPPORT=y CONFIG_ENV_OFFSET=0x3F8000 -CONFIG_SPL_STACK_R_ADDR=0x600000 +CONFIG_SPL_STACK_R_ADDR=0x4000000 +CONFIG_SPL_SYS_MALLOC_F_LEN=0x4000 CONFIG_NR_DRAM_BANKS=1 CONFIG_DEBUG_UART_BASE=0xFF130000 CONFIG_DEBUG_UART_CLOCK=24000000 @@ -23,6 +24,9 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set CONFIG_TPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL_STACK_R=y +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x10000 +CONFIG_SPL_ATF=y +CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y CONFIG_TPL_DRIVERS_MISC_SUPPORT=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y
participants (1)
-
Kever Yang