warp7: Fix DFU support
PATCH 1/1 warp7: Fix DFU support
Currently DFU is not working.
Adjust CONFIG_SYS_MALLOC_LEN and dfu_alt_info so that we are able to flash u-boot.imx into the eMMC via dfu using the following method:
=> dfu 0 mmc 0
In the host PC:
dfu-util -D u-boot.imx -a boot
This is the same approach done in the mx6sl warp board.
Signed-off-by Fabio Estevam <[email protected]>
--- include/configs/warp7.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
include/configs/warp7.h +2 -5
@@ -17,7 +17,7 @@#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) +#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M)#define CONFIG_BOARD_EARLY_INIT_F
@@ -28,10 +28,7 @@#define CONFIG_SYS_MMC_IMG_LOAD_PART 1#define CONFIG_DFU_ENV_SETTINGS \ - "dfu_alt_info=image raw 0 0x800000;"\ - "u-boot raw 0 0x4000;"\ - "bootimg part 0 1;"\ - "rootfs part 0 2\0" \ + "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \#define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_DFU_ENV_SETTINGS \
Signature · 1 line
1.9.1
Stefano Babic
AppliedPATCH 1/1 warp7: Fix DFU support
Quoted 10 lines · Fabio Estevam
Currently DFU is not working.
Adjust
CONFIG_SYS_MALLOC_LENanddfu_alt_infoso that we are able to flash u-boot.imx into the eMMC via dfu using the following method:=> dfu 0 mmc 0
In the host PC:
Quoted 7 lines
dfu-util -D u-boot.imx -a boot
This is the same approach done in the mx6sl warp board.
Signed-off-by Fabio Estevam <[email protected]>--- include/configs/warp7.h | 7 ++-----
Applied to master (bug fix), thanks !
Best regards,
Stefano Babic
Signature · 5 lines
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