[PATCH 6/6] board: sifive: support spl multi-dtb on unmatched board

[Leo Liang]

On Wed, Jun 30, 2021 at 11:23:50PM +0800, Zong Li wrote:
> There are two revisions of unmatched board with different DDR timing,
> we'd like to support multi-dtb mechanism in SPL, then it selects the
> right DTB at runtime according to PCB revision in I2C EEPROM.
> 
> Signed-off-by: Zong Li <zong.li at sifive.com>
> ---
>  board/sifive/unmatched/spl.c       | 28 ++++++++++++++++++++++++++--
>  configs/sifive_unmatched_defconfig |  4 ++++
>  2 files changed, 30 insertions(+), 2 deletions(-)

Reviewed-by: Leo Yu-Chi Liang <ycliang at andestech.com>