Re: [U-Boot] [PATCH] sh: Add updating method of SPI ROM to README of sh7757lcr

Applied, thanks.

2011/11/8 Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com:

Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com

doc/README.sh7757lcr |   14 ++++++++++++++  1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/doc/README.sh7757lcr b/doc/README.sh7757lcr index 49fea50..78a9b8f 100644 --- a/doc/README.sh7757lcr +++ b/doc/README.sh7757lcr @@ -61,3 +61,17 @@ You can write MAC address to SPI ROM.                 ETHERC ch1 = 00:00:87:6c:21:81                GETHERC ch0 = 00:00:87:6c:21:82                GETHERC ch1 = 00:00:87:6c:21:83

+Update SPI ROM: +============================

+1. Copy u-boot image to RAM area. +2. Probe SPI device.

• => sf probe 0
• 8192 KiB M25P64 at 0:0 is now current device

+3. Erase SPI ROM.

• => sf erase 0 80000

+4. Write u-boot image to SPI ROM.

• => sf write 0x89000000 0 80000

-- 1.7.7