p2041rdb: update README and fix typos

Nowadays, u-boot can build the pbl image itself. Refer to that image in
the documentation. Also fix some typos.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>

diff --git a/board/nxp/p2041rdb/README b/board/nxp/p2041rdb/README
index ae77027737232279a5c39eee2b67fcc3f196d907..c2a2f0ed9e5c0409323a8ab48af0717fc98bd849 100644 (file)
--- a/board/nxp/p2041rdb/README
+++ b/board/nxp/p2041rdb/README
@@ -43,20 +43,16 @@ Boot from SDCard
        make P2041RDB_SDCARD_config
        make all
 
-2. Generate PBL imge
-   Use PE tool to produce a image used to be programed to
-   SDCard which contains RCW and U-Boot image.
-
-3. Program the PBL image to SDCard
-       => tftp 1000000 pbl_sd.bin
-       => mmcinfo
+2. Program the PBL image to SDCard
+       => tftp 1000000 u-boot.pbl
+       => mmc info
        => mmc write 1000000 8 672
 
-4. Program FMAN Firmware ucode
+3. Program FMAN Firmware ucode
        => tftp 1000000 ucode.bin
        => mmc write 1000000 690 10
 
-5. Change DIP-switch
+4. Change DIP-switch
        SW1[1-5] = 01100
        Note: 1 stands for 'on', 0 stands for 'off'
 
@@ -66,22 +62,16 @@ Boot from SPI flash
        make P2041RDB_SPIFLASH_config
        make all
 
-2. Generate PBL imge
-   Use PE tool to produce a image used to be programed to
-   SPI flash which contains RCW and U-Boot image.
+2. Program the PBL image to SPI flash
+       => tftp 1000000 u-boot.pbl
+       => sf probe 0
+       => sf update $fileaddr 0 $filesize
 
-3. Program the PBL image to SPI flash
-       => tftp 1000000 pbl_spi.bin
-       => spi probe 0
-       => sf erase 0 100000
-       => sf write 1000000 0 $filesize
-
-4. Program FMAN Firmware ucode
+3. Program FMAN Firmware ucode
        => tftp 1000000 ucode.bin
-       => sf erase 110000 10000
-       => sf write 1000000 110000 $filesize
+       => sf update $fileaddr 110000 $filesize
 
-5. Change DIP-switch
+4. Change DIP-switch
        SW1[1-5] = 10100
        Note: 1 stands for 'on', 0 stands for 'off'