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 <fabio.estevam@nxp.com>
diff --git a/include/configs/warp7.h b/include/configs/warp7.h
index 8b9ed2b..fc0e51a 100644
--- a/include/configs/warp7.h
+++ b/include/configs/warp7.h
@@ -16,7 +16,7 @@
#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
#define CONFIG_BOARD_LATE_INIT
@@ -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 \
