[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PULL v1 2/3] hw/microblaze: s3adsp1800: Create an unimplem
|
From: |
Edgar E. Iglesias |
|
Subject: |
[Qemu-devel] [PULL v1 2/3] hw/microblaze: s3adsp1800: Create an unimplemented GPIO area |
|
Date: |
Tue, 22 Jan 2019 04:20:47 -0800 |
From: "Edgar E. Iglesias" <address@hidden>
Create an unimplemented GPIO area instead of leaving it unassigned.
Reviewed-by: Luc Michel <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>
---
hw/microblaze/petalogix_s3adsp1800_mmu.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c
b/hw/microblaze/petalogix_s3adsp1800_mmu.c
index 5cf7b84c79..b9f0b0d06e 100644
--- a/hw/microblaze/petalogix_s3adsp1800_mmu.c
+++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c
@@ -35,6 +35,7 @@
#include "sysemu/sysemu.h"
#include "hw/devices.h"
#include "hw/boards.h"
+#include "hw/misc/unimp.h"
#include "exec/address-spaces.h"
#include "hw/char/xilinx_uartlite.h"
@@ -47,6 +48,7 @@
#define MEMORY_BASEADDR 0x90000000
#define FLASH_BASEADDR 0xa0000000
+#define GPIO_BASEADDR 0x81400000
#define INTC_BASEADDR 0x81800000
#define TIMER_BASEADDR 0x83c00000
#define UARTLITE_BASEADDR 0x84000000
@@ -122,6 +124,8 @@ petalogix_s3adsp1800_init(MachineState *machine)
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, ETHLITE_BASEADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[ETHLITE_IRQ]);
+ create_unimplemented_device("gpio", GPIO_BASEADDR, 0x10000);
+
microblaze_load_kernel(cpu, ddr_base, ram_size,
machine->initrd_filename,
BINARY_DEVICE_TREE_FILE,
--
2.19.1