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[PATCH v2 10/10] hw/mips/jazz: specify correct endian for dp8393x device
From: |
Mark Cave-Ayland |
Subject: |
[PATCH v2 10/10] hw/mips/jazz: specify correct endian for dp8393x device |
Date: |
Fri, 25 Jun 2021 07:54:01 +0100 |
The MIPS magnum machines are available in both big endian (mips64) and little
endian (mips64el) configurations. Ensure that the dp893x big_endian property
is set accordingly using logic similar to that used for the MIPS malta
machines.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
hw/mips/jazz.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/hw/mips/jazz.c b/hw/mips/jazz.c
index 89ca8bb910..ee1789183e 100644
--- a/hw/mips/jazz.c
+++ b/hw/mips/jazz.c
@@ -126,7 +126,7 @@ static void mips_jazz_init(MachineState *machine,
{
MemoryRegion *address_space = get_system_memory();
char *filename;
- int bios_size, n;
+ int bios_size, n, big_endian;
Clock *cpuclk;
MIPSCPU *cpu;
MIPSCPUClass *mcc;
@@ -158,6 +158,12 @@ static void mips_jazz_init(MachineState *machine,
[JAZZ_PICA61] = {33333333, 4},
};
+#ifdef TARGET_WORDS_BIGENDIAN
+ big_endian = 1;
+#else
+ big_endian = 0;
+#endif
+
if (machine->ram_size > 256 * MiB) {
error_report("RAM size more than 256Mb is not supported");
exit(EXIT_FAILURE);
@@ -290,6 +296,7 @@ static void mips_jazz_init(MachineState *machine,
dev = qdev_new("dp8393x");
qdev_set_nic_properties(dev, nd);
qdev_prop_set_uint8(dev, "it_shift", 2);
+ qdev_prop_set_bit(dev, "big_endian", big_endian > 0);
object_property_set_link(OBJECT(dev), "dma_mr",
OBJECT(rc4030_dma_mr), &error_abort);
sysbus = SYS_BUS_DEVICE(dev);
--
2.20.1
- [PATCH v2 02/10] dp8393x: convert to trace-events, (continued)
- [PATCH v2 02/10] dp8393x: convert to trace-events, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 04/10] hw/m68k/q800: move PROM and checksum calculation from dp8393x device to board, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 06/10] qemu/bitops.h: add bitrev8 implementation, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 01/10] dp8393x: checkpatch fixes, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 05/10] dp8393x: remove onboard PROM containing MAC address and checksum, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 09/10] dp8393x: fix CAM descriptor entry index, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 07/10] hw/m68k/q800: fix PROM checksum and MAC address storage, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 08/10] dp8393x: don't force 32-bit register access, Mark Cave-Ayland, 2021/06/25
- [PATCH v2 10/10] hw/mips/jazz: specify correct endian for dp8393x device,
Mark Cave-Ayland <=
- Re: [PATCH v2 00/10] dp8393x: fixes for MacOS toolbox ROM, Finn Thain, 2021/06/26