On 10/19/2017 12:44 PM, Peter Maydell wrote: > On 19 October 2017 at 16:12, Cédric Le Goater <c...@kaod.org> wrote: >> Some legacy firmwares access unimplemented addresses on the Aspeed SoC >> (old U-Boot code using variables in the bss when it shouldn't do). >> Let's use a ROM memory region to catch the invalid writes and support >> new boards without using the 'ignore_memory_transaction_failures' >> flag. >> >> Signed-off-by: Cédric Le Goater <c...@kaod.org> >> --- >> >> Changes since v4 : >> >> - use a ROM memory region > > Probably worth mentioning in the commit message that this > is a migration compatibility break for these boards.
What about the eeprom_buf from patch 6 "Add EEPROM I2C devices"? My understanding is a migrated board would resume with a zeroized eeprom, is this the expected behaviour? Regards, Phil.
