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(parent: 4db2fa7) | patch
nios2: reset cfi flash before reading env
authorThomas Chou <thomas@wytron.com.tw>
Tue, 18 Jan 2011 03:13:56 +0000 (11:13 +0800)
committerScott McNutt <smcnutt@psyent.com>
Fri, 8 Apr 2011 13:02:27 +0000 (09:02 -0400)
commit030103d780490096c7052ecee8f2af1cb422217d
treec7ccf843c0f4cda60f788ef97779f7462519217dtree | snapshot
parent4db2fa7f9446d0f2fe8db3d62184b1212fe22707commit | diff
nios2: reset cfi flash before reading env

Flash might be in unknown state when u-boot is started with jtag.
And got wrong env data. So reset it in board early init.

We cannot use generic cfi flash routines, because flash_init() is
not run yet.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
board/altera/nios2-generic/nios2-generic.c diff | blob | history
My U-Boot fork