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p2041rdb: update README and fix typos

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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>
This commit is contained in:
Michael Walle
2026-05-06 14:34:18 +02:00
committed by Peng Fan
parent 656dc03812
commit f0e57510cf
1 changed files with 12 additions and 22 deletions
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34
board/nxp/p2041rdb/README
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@@ -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'