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Fixed

LIN5-5449 : [5.0.1 Async][fsl-p10xx] cannot find NAND Flash in P1023RDB

Created: Apr 24, 2013    Updated: Mar 2, 2018
Resolved Date: Apr 27, 2013
Found In Version: 5.0.1
Fix Version: 5.0.1.3
Severity: Severe
Applicable for: Wind River Linux 5
Component/s: BSP - Async

Description

cat /proc/mtd
root@localhost:~# cat /proc/mtd 
dev:    size   erasesize  name
mtd0: 01000000 00020000 "fs1"
mtd1: 00020000 00020000 "fman ucode"
mtd2: 00c40000 00020000 "fs2"
mtd3: 002e0000 00020000 "kernel"
mtd4: 00020000 00020000 "dtb"
mtd5: 00020000 00020000 "u-boot env"
mtd6: 00080000 00020000 "u-boot"
NAND flash cannot be detected by linux, but u-boot can detect it.

U-Boot 2011.09-rc1-dirty (Apr 23 2013 - 18:26:53)

CPU0:  P1023E, Version: 1.1, (0x80fe0011)
Core:  E500, Version: 5.1, (0x80212151)
Clock Configuration:
       CPU0:480  MHz, CPU1:480  MHz, 
       CCB:320  MHz,
       DDR:333.333 MHz (666.667 MT/s data rate) (Asynchronous), LBC:20   MHz
       FMAN1: 320 MHz
L1:    D-cache 32 kB enabled
       I-cache 32 kB enabled
Board: P1023 RDB
I2C:   ready
SPI:   ready
DRAM:  512 MiB
Flash: 64 MiB
L2:    256 KB enabled
NAND:  128 MiB

Steps to Reproduce

1)cat /proc/mtd

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