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| /openbmc/u-boot/arch/arm/mach-aspeed/ast2600/ |
| H A D | platform.S | e220f03c Thu Jul 23 22:34:21 CDT 2020 Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> spi: bugfix: Do not change read command until flash probe
- When ABR mechanism is triggered, FMC is 4B mode and
the alternate flash is 3B mode. Under this situation,
if read command is 3Bh, flash will expect 3B address,
but FMC will send 4B address.
- Disable FMC_WDT1 after changing FMC clk. If FMC_WDT1 is
disabled before chagning FMC10, device cannot be rebooted
when FMC cannot fetch flash correctly after FMC10
is changed.
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