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>
---
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 8c225d4f90..527a5f8245 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,
--
2.34.1
