diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-16 17:08:41 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-02-29 03:50:16 +0900 |
| commit | c231c4367ace6574e27ff0d1844d163fc471287b (patch) | |
| tree | 293c5a005ed85d2729ca1f0832822c9073d9ba8c /include/configs | |
| parent | 569e4be172d1bf2041e97c0b65f872a7451b178a (diff) | |
ARM: uniphier: add emmcupdate command
The Boot ROM expects the boot image (SPL) in the Boot Partition 1.
So, updating images involves the hardware partition switch. It might
be a bit advanced for some users.
To be user-friendly, this commit adds a useful command to update the
images; just put SPL and U-Boot proper into the public directory of
the TFTP server and execute "run emmcupdate" from the command line.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/uniphier.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 19dbfbbfc79..1b28cdc1a98 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -233,6 +233,13 @@ "netdev=eth0\0" \ "verify=n\0" \ "nor_base=0x42000000\0" \ + "emmcupdate=mmcsetn &&" \ + "mmc partconf $mmc_first_dev 0 1 1 &&" \ + "mmc erase 0 800 &&" \ + "tftpboot u-boot-spl.bin &&" \ + "mmc write $loadaddr 0 80 &&" \ + "tftpboot u-boot.img &&" \ + "mmc write $loadaddr 80 780\0" \ "nandupdate=nand erase 0 0x00100000 &&" \ "tftpboot u-boot-spl.bin &&" \ "nand write $loadaddr 0 0x00010000 &&" \ |