[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-arm] [Qemu-devel] [PATCH 16/19] hw/sd: Declare device little or bi
From: |
Tony Nguyen |
Subject: |
[Qemu-arm] [Qemu-devel] [PATCH 16/19] hw/sd: Declare device little or big endian |
Date: |
Tue, 27 Aug 2019 00:21:42 +1000 |
For each device declared with DEVICE_NATIVE_ENDIAN, find the set of
targets from the set of target/hw/*/device.o.
If the set of targets are all little or all big endian, re-declare
as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively.
Then, on inspection:
- if not used, re-declare as DEVICE_HOST_ENDIAN.
- if max/min size=1, re-declare as DEVICE_HOST_ENDIAN.
- if just a bit bucket, re-declare as DEVICE_HOST_ENDIAN
- if PCI, re-declare as DEVICE_LITTLE_ENDIAN.
- if for {ARM|unicore32} only, re-declare as DEVICE_LITTLE_ENDIAN.
- if for SPARC only, re-declare as DEVICE_BIG_ENDIAN.
Signed-off-by: Tony Nguyen <address@hidden>
---
hw/sd/pl181.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/sd/pl181.c b/hw/sd/pl181.c
index 8033fe455d..f19d8764e8 100644
--- a/hw/sd/pl181.c
+++ b/hw/sd/pl181.c
@@ -451,7 +451,7 @@ static void pl181_write(void *opaque, hwaddr offset,
static const MemoryRegionOps pl181_ops = {
.read = pl181_read,
.write = pl181_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void pl181_reset(DeviceState *d)
--
2.23.0
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-arm] [Qemu-devel] [PATCH 16/19] hw/sd: Declare device little or big endian,
Tony Nguyen <=