[U-Boot] [PATCH][v2] powerpc/p5040: enable NAND/SD/SPI boot support

[Shaohui Xie]

Also update README.pblimage for p5040.

Signed-off-by: Shaohui Xie <Shaohui.Xie at freescale.com>
---
changes for v2:
1. merge NAND/SD/SPI to one patch;
2. update README.pblimage for p5040;

 boards.cfg          |    3 +++
 doc/README.pblimage |    6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/boards.cfg b/boards.cfg
index e4b0d44..710942f 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -855,6 +855,9 @@ P5020DS_SECURE_BOOT          powerpc     mpc85xx     corenet_ds          freesca
 P5020DS_SPIFLASH	     powerpc     mpc85xx     corenet_ds          freescale      -           P5020DS:RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF80000
 P5020DS_SRIO_PCIE_BOOT          powerpc     mpc85xx     corenet_ds          freescale      -           P5020DS:SRIO_PCIE_BOOT_SLAVE,SYS_TEXT_BASE=0xFFF80000
 P5040DS                      powerpc     mpc85xx     corenet_ds          freescale
+P5040DS_NAND		     powerpc     mpc85xx     corenet_ds          freescale      -           P5040DS:RAMBOOT_PBL,NAND,SYS_TEXT_BASE=0xFFF80000
+P5040DS_SDCARD		     powerpc     mpc85xx     corenet_ds          freescale      -           P5040DS:RAMBOOT_PBL,SDCARD,SYS_TEXT_BASE=0xFFF80000
+P5040DS_SPIFLASH	     powerpc     mpc85xx     corenet_ds          freescale      -           P5040DS:RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF80000
 BSC9131RDB_SPIFLASH          powerpc     mpc85xx     bsc9131rdb          freescale      -           BSC9131RDB:BSC9131RDB,SPIFLASH
 stxgp3                       powerpc     mpc85xx     stxgp3              stx
 stxssa                       powerpc     mpc85xx     stxssa              stx            -           stxssa
diff --git a/doc/README.pblimage b/doc/README.pblimage
index 2b9bb5c..bbf7658 100644
--- a/doc/README.pblimage
+++ b/doc/README.pblimage
@@ -14,17 +14,17 @@ Building PBL Boot Image and boot steps
 1. Building PBL Boot Image.
    The default Image is u-boot.pbl.
 
-   For eSPI boot(available on P3041/P4080/P5020):
+   For eSPI boot(available on P3041/P4080/P5020/P5040):
 	To build the eSPI boot image:
 	make <board_name>_SPIFLASH_config
 	make u-boot.pbl
 
-   For SD boot(available on P3041/P4080/P5020):
+   For SD boot(available on P3041/P4080/P5020/P5040):
 	To build the SD boot image:
 	make <board_name>_SDCARD_config
 	make u-boot.pbl
 
-   For Nand boot(available on P3041/P5020):
+   For Nand boot(available on P3041/P5020/P5040):
 	To build the NAND boot image:
 	make <board_name>_NAND_config
 	make u-boot.pbl
-- 
1.6.4