since commit: f8b7fff1d5c5 "serial: atmel_usart: Add clk support"
smartweb board comes not up anymore. Fix it.
Signed-off-by: Heiko Schocher hs@denx.de ---
Changes in v2: None
arch/arm/dts/at91sam9260-smartweb.dts | 2 ++ board/siemens/smartweb/smartweb.c | 9 --------- configs/smartweb_defconfig | 3 +++ include/configs/smartweb.h | 3 +++ 4 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/arch/arm/dts/at91sam9260-smartweb.dts b/arch/arm/dts/at91sam9260-smartweb.dts index faed763..e59781b 100644 --- a/arch/arm/dts/at91sam9260-smartweb.dts +++ b/arch/arm/dts/at91sam9260-smartweb.dts @@ -18,6 +18,7 @@ compatible = "atmel,at91sam9260", "atmel,at91sam9";
chosen { + u-boot,dm-pre-reloc; stdout-path = &dbgu; };
@@ -48,6 +49,7 @@ };
dbgu: serial@fffff200 { + u-boot,dm-pre-reloc; status = "okay"; };
diff --git a/board/siemens/smartweb/smartweb.c b/board/siemens/smartweb/smartweb.c index 78a7946..718ccc7 100644 --- a/board/siemens/smartweb/smartweb.c +++ b/board/siemens/smartweb/smartweb.c @@ -256,12 +256,3 @@ void mem_init(void) sdramc_initialize(ATMEL_BASE_CS1, &setting); } #endif - -static struct atmel_serial_platdata at91sam9260_serial_plat = { - .base_addr = ATMEL_BASE_DBGU, -}; - -U_BOOT_DEVICE(at91sam9260_serial) = { - .name = "serial_atmel", - .platdata = &at91sam9260_serial_plat, -}; diff --git a/configs/smartweb_defconfig b/configs/smartweb_defconfig index 48c8781..a769fc5 100644 --- a/configs/smartweb_defconfig +++ b/configs/smartweb_defconfig @@ -7,6 +7,7 @@ CONFIG_TARGET_SMARTWEB=y CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_SPL_NAND_SUPPORT=y CONFIG_DEFAULT_DEVICE_TREE="at91sam9260-smartweb" CONFIG_FIT=y @@ -33,6 +34,8 @@ CONFIG_CMD_FAT=y # CONFIG_DOS_PARTITION is not set CONFIG_OF_CONTROL=y CONFIG_OF_EMBED=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y CONFIG_DFU_NAND=y # CONFIG_MMC is not set CONFIG_USB=y diff --git a/include/configs/smartweb.h b/include/configs/smartweb.h index 1236da7..8400278 100644 --- a/include/configs/smartweb.h +++ b/include/configs/smartweb.h @@ -211,6 +211,9 @@ #define CONFIG_SYS_INIT_SP_ADDR 0x301000 #define CONFIG_SPL_STACK_R #define CONFIG_SPL_STACK_R_ADDR CONFIG_SYS_TEXT_BASE +/* we have only 4k sram in SPL, so cut SYS_MALLOC_F_LEN */ +#undef CONFIG_SYS_MALLOC_F_LEN +#define CONFIG_SYS_MALLOC_F_LEN 0x400 #else /* * Initial stack pointer: 4k - GENERATED_GBL_DATA_SIZE in internal SRAM,