Re: [PATCH 4/6] board: sifive: Add an interface to get PCB revision

On Wed, Jun 30, 2021 at 11:23:48PM +0800, Zong Li wrote:

There are different DDR parameter settings for different board revisions. Add a new interface to get the PCB revision to determine which DT should be selected at runtime.

Signed-off-by: Zong Li zong.li@sifive.com

arch/riscv/include/asm/arch-fu740/eeprom.h | 15 +++++++++ .../unmatched/hifive-platform-i2c-eeprom.c | 32 +++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 arch/riscv/include/asm/arch-fu740/eeprom.h

Reviewed-by: Leo Yu-Chi Liang ycliang@andestech.com