> Currently, ASPEED_DEV_SPI_BOOT is set to "0x400000000", which is the DRAM
> start
> address, and the QEMU loader is used to load the U-Boot binary into this
> address.
>
> However, if users want to install FMC flash contents as a boot ROM, the DRAM
> address 0x400000000 would be overwritten with Boot ROM data. This causes the
> AST2700 to fail to boot because the U-Boot data becomes incorrect.
>
> To fix this, change the ASPEED_DEV_SPI_BOOT address to "0x100000000", which is
> the FMC0 memory-mapped start address in the AST2700.
>
> Signed-off-by: Jamin Lin <jamin_...@aspeedtech.com>
> Reviewed-by: Cédric Le Goater <c...@redhat.com>
Tested-by: Nabih Estefan <nabiheste...@google.com>
Thanks,
Nabih
> ---
> hw/arm/aspeed_ast27x0.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c
> index 92487bf229..10e1358166 100644
> --- a/hw/arm/aspeed_ast27x0.c
> +++ b/hw/arm/aspeed_ast27x0.c
> @@ -24,7 +24,7 @@
> #include "qemu/log.h"
>
> static const hwaddr aspeed_soc_ast2700_memmap[] = {
> - [ASPEED_DEV_SPI_BOOT] = 0x400000000,
> + [ASPEED_DEV_SPI_BOOT] = 0x100000000,
> [ASPEED_DEV_SRAM] = 0x10000000,
> [ASPEED_DEV_SDMC] = 0x12C00000,
> [ASPEED_DEV_SCU] = 0x12C02000,
>
