apalis-tk1: add update_uboot wrapper

[platform/kernel/u-boot.git] / include / configs / apalis-tk1.h

diff --git a/include/configs/apalis-tk1.h b/include/configs/apalis-tk1.h
index fe45917..8ca571b 100644 (file)
--- a/include/configs/apalis-tk1.h
+++ b/include/configs/apalis-tk1.h
@@ -22,8 +22,6 @@
 #define FDT_MODULE_V1_0                        "apalis"
 
 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
-#define CONFIG_ENV_OFFSET              (-CONFIG_ENV_SIZE + \
-                                        CONFIG_TDX_CFG_BLOCK_OFFSET)
 #define CONFIG_SYS_MMC_ENV_DEV         0
 #define CONFIG_SYS_MMC_ENV_PART                1
 
@@ -48,6 +46,14 @@
                                "zImage fat 0 1 mmcpart 0; " \
                                "tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"
 
+#define UBOOT_UPDATE \
+       "uboot_hwpart=1\0" \
+       "uboot_blk=0\0" \
+       "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
+               "setexpr blkcnt ${blkcnt} / 0x200\0" \
+       "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
+               "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
+
 #define EMMC_BOOTCMD \
        "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
                "ro rootfstype=ext4 rootwait\0" \
@@ -106,6 +112,7 @@
        "fdt_module=" FDT_MODULE "\0" \
        NFS_BOOTCMD \
        SD_BOOTCMD \
+       UBOOT_UPDATE \
        "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
                "00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
                "flash_eth.img && source ${loadaddr}\0" \