On 3/17/21 8:00 PM, Philippe Mathieu-Daudé wrote: > On 3/17/21 7:30 PM, Cédric Le Goater wrote: >> On 3/12/21 7:28 PM, Philippe Mathieu-Daudé wrote: >>> The flash mmio region is exposed as an AddressSpace. >>> AddressSpaces must not be sysbus-mapped, therefore map >>> the region using an alias. >>> >>> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> >> >> That does the trick but you need an extra change in the model. >> >> The fixes are in my aspeed-6.0 branch on GH and they survive the last >> patch of your series : >> >> [PATCH 5/5] memory: Make sure root MR won't be added as subregion > > I wondered about changing DMA_FLASH_ADDR() wasn't sure the tests > would use the flash.
The acceptance tests (not merged yet) download firmware images in which u-boot does DMA accesses to calibrate the reads on the flash device. C. > >> I will upstream for 6.1. > > Thanks! > > Phil. >
