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[Qemu-devel] [PATCH arm-devs v1 10/15] xilinx_spips: Fix CTRL register R
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH arm-devs v1 10/15] xilinx_spips: Fix CTRL register RW bits |
Date: |
Wed, 3 Apr 2013 14:33:02 +1000 |
The CTRL register was RAZ/WI on some of the RW bits. Even though the
function behind these bits is invalid in QEMU, they should still be
guest accessible. Fix.
Signed-off-by: Peter Crosthwaite <address@hidden>
---
hw/xilinx_spips.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/xilinx_spips.c b/hw/xilinx_spips.c
index 16c2e1d..a2019e4 100644
--- a/hw/xilinx_spips.c
+++ b/hw/xilinx_spips.c
@@ -341,7 +341,7 @@ static uint64_t xilinx_spips_read(void *opaque, hwaddr addr,
addr >>= 2;
switch (addr) {
case R_CONFIG:
- mask = 0x0002FFFF;
+ mask = 0x840AFFFF;
break;
case R_INTR_STATUS:
ret = s->regs[addr] & IXR_ALL;
@@ -404,7 +404,7 @@ static void xilinx_spips_write(void *opaque, hwaddr addr,
addr >>= 2;
switch (addr) {
case R_CONFIG:
- mask = 0x0002FFFF;
+ mask = 0x840AFFFF;
if (value & MAN_START_COM) {
man_start_com = 1;
}
--
1.7.0.4
- Re: [Qemu-devel] [PATCH arm-devs v1 05/15] xilinx_spips: lqspi: Dont trash config register, (continued)
- [Qemu-devel] [PATCH arm-devs v1 06/15] xilinx_spips: Fix QSPI FIFO size, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 07/15] xilinx_spips: Trash LQ page cache on mode change, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 08/15] xilinx_spips: Add automatic start support, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 09/15] xilinx_spips: Implement automatic CS, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 10/15] xilinx_spips: Fix CTRL register RW bits,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH arm-devs v1 11/15] xilinx_spips: Fix striping behaviour, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 12/15] xilinx_spips: Debug msgs for Snoop state, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 13/15] xilinx_spips: Multiple debug verbosity levels, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 14/15] xilinx_spips: lqspi: Push more data to tx-fifo, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 15/15] xilinx_spips: lqspi: Fix byte/misaligned access, Peter Crosthwaite, 2013/04/03