kw_spi: backup and reset the MPP of the chosen CS pin

[karo-tx-uboot.git] / doc / README.sh7757lcr

diff --git a/doc/README.sh7757lcr b/doc/README.sh7757lcr
index 109f715cc079f56b4715c9a677b313385e5951ff..3e9c1c1a1e91dde5b10827c595a883ba82c06581 100644 (file)
--- a/doc/README.sh7757lcr
+++ b/doc/README.sh7757lcr
@@ -12,6 +12,7 @@ The R0P7757LC0030RL(board config name:sh7757lcr) has the following device:
  - SPI ROM 8MB
  - 2D Graphic controller
  - Ethernet controller
+ - eMMC 2GB
 
 
 configuration for This board:
@@ -67,11 +68,10 @@ Update SPI ROM:
 ============================
 
 1. Copy u-boot image to RAM area.
-2. Probe SPI device. 
-   => sf probe 0 
+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  
+   => sf erase 0 80000
 4. Write u-boot image to SPI ROM.
    => sf write 0x89000000 0 80000
-