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Linux/AM5728: Kernel crashes on 2nd NOR boot

Part Number: AM5728
Other Parts Discussed in Thread: X5777AXGABC, X5777BXGABC

Tool/software: Linux

Hi TI 


We have NOR Flash in our custom board and we are able to boot only once i.e.after the Flashing Image content.

Once we do power cycle, we are getting oops message

[   89.330256] [<802069ec>] (jffs2_link_node_ref+0x0/0x1ac) from [<80218384>] (sum_link_node_ref+0x64/0x6c)
[   16.317468] Backtrace:
[   16.320054] [<802069ec>] (jffs2_link_node_ref+0x0/0x1ac) from [<8021837c>] (sum_link_node_ref+0x64/0x6c)
[   16.330042]  r7:c20b4280 r6:c3752c00 r5:00000000 r4:c37765f8
[   16.336036] [<80218318>] (sum_link_node_ref+0x0/0x6c) from [<80218ccc>] (jffs2_sum_scan_sumnode+0x244/0x640)
[   16.346387]  r8:00000000 r7:c37765f8 r6:80975ce4 r5:c3752c00 r4:cd55c600
[   16.353476] [<80218a88>] (jffs2_sum_scan_sumnode+0x0/0x640) from [<8020be34>] (jffs2_scan_medium+0x744/0x15dc)
[   16.364014] [<8020b6f0>] (jffs2_scan_medium+0x0/0x15dc) from [<8020f080>] (jffs2_do_mount_fs+0x1c0/0x664)
[   16.374096] [<8020eec0>] (jffs2_do_mount_fs+0x0/0x664) from [<80211330>] (jffs2_do_fill_super+0xc0/0x290)
[   16.384182] [<80211270>] (jffs2_do_fill_super+0x0/0x290) from [<80211bc4>] (jffs2_fill_super+0xcc/0x108)
[   16.394161]  r7:00000000 r6:00000000 r5:c373a000 r4:00018400
[   16.400152] [<80211af8>] (jffs2_fill_super+0x0/0x108) from [<803e416c>] (mount_mtd_aux.isra.0+0x80/0xcc)
[   16.410141]  r8:80918d64 r7:00000000 r6:00008000 r5:c364f400 r4:c373a000

BR

Antriksh