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| author | Derald D. Woods <woods.technical@gmail.com> | 2018-01-20 21:16:13 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-28 12:27:29 -0500 |
| commit | 6e1364fe4558f248222a0223e06fd0e73e72bf0a (patch) | |
| tree | 8507bf38272ba6209cf4c690b96ff5180c639d1c /include/configs/omap3_evm.h | |
| parent | af2f44267fdc006e47166187632f63d396822bed (diff) | |
distro bootcmd: Allow board defined UBI partition and volume names
This commit allows overriding the default assumption that the boot UBI
MTD partition is named 'UBI' and the UBI volume is 'boot'. A board
desiring to use a legacy or alternative NAND layout can now define the
following two extra environment variables:
bootubipart=<some_ubi_partition_name>
bootubivol=<some_ubi_volume_name>
EXAMPLE:
[include/configs/some_board.h]
---8<-------------------------------------------------------------------
[...]
#include <config_distro_defaults.h>
#define MEM_LAYOUT_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV
#define BOOT_TARGET_DEVICES(func) \
func(UBIFS, ubifs, 0)
#include <config_distro_bootcmd.h>
[...]
#define CONFIG_EXTRA_ENV_SETTINGS \
MEM_LAYOUT_ENV_SETTINGS \
"bootubivol=rootfs\0" \
"bootubipart=rootfs\0" \
BOOTENV
[...]
---8<-------------------------------------------------------------------
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Diffstat (limited to 'include/configs/omap3_evm.h')
0 files changed, 0 insertions, 0 deletions