Make the vexpress-a9 board alias the first NOR flash region at
address zero, like vexpress-a15. This makes "-bios" actually usable
on this board.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
Looking back through the archives to 2012 when the vexpress-a15
flash alias went in, I seem to have been under the impression that
the A9 daughterboard didn't have a similar alias, but it does.
(For both boards, there is a mechanism for letting the guest
dynamically remap lowmem which we don't implement; the rationale
for defaulting to flash at 0 holds for both.)
This is a fairly long standing bug but it's more interesting
now we support -bios on this board which is a new-in-2.1 thing.
Hence the for-2.1 tag.
---
hw/arm/vexpress.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c
index 3d83e6c..a88732c 100644
--- a/hw/arm/vexpress.c
+++ b/hw/arm/vexpress.c
@@ -84,6 +84,7 @@ enum {
};
static hwaddr motherboard_legacy_map[] = {
+ [VE_NORFLASHALIAS] = 0,
/* CS7: 0x10000000 .. 0x10020000 */
[VE_SYSREGS] = 0x10000000,
[VE_SP810] = 0x10001000,
@@ -114,7 +115,6 @@ static hwaddr motherboard_legacy_map[] = {
[VE_VIDEORAM] = 0x4c000000,
[VE_ETHERNET] = 0x4e000000,
[VE_USB] = 0x4f000000,
- [VE_NORFLASHALIAS] = -1, /* not present */
};
static hwaddr motherboard_aseries_map[] = {
--
2.0.0
