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authorXiaojuan Yang <yangxiaojuan@loongson.cn>2022-11-07 10:09:47 +0800
committerSong Gao <gaosong@loongson.cn>2022-12-02 18:03:05 +0800
commit14dccc8ea6ece7ee63273144fb55e4770a05e0fd (patch)
tree1e8eed667125ce80d12e88c45a1fcab703e7b027 /include
parentc4ffd91aba1c3d878e99a3e7ba8aad4826728ece (diff)
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hw/loongarch/virt: Add cfi01 pflash device
Add cfi01 pflash device for LoongArch virt machine Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221130100647.398565-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
Diffstat (limited to 'include')
-rw-r--r--include/hw/loongarch/virt.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/loongarch/virt.h b/include/hw/loongarch/virt.h
index 45c383f..f5f8188 100644
--- a/include/hw/loongarch/virt.h
+++ b/include/hw/loongarch/virt.h
@@ -12,6 +12,7 @@
#include "hw/boards.h"
#include "qemu/queue.h"
#include "hw/intc/loongarch_ipi.h"
+#include "hw/block/flash.h"
#define LOONGARCH_MAX_VCPUS 4
@@ -20,6 +21,9 @@
#define VIRT_FWCFG_BASE 0x1e020000UL
#define VIRT_BIOS_BASE 0x1c000000UL
#define VIRT_BIOS_SIZE (4 * MiB)
+#define VIRT_FLASH_SECTOR_SIZE (128 * KiB)
+#define VIRT_FLASH_BASE 0x1d000000UL
+#define VIRT_FLASH_SIZE (16 * MiB)
#define VIRT_LOWMEM_BASE 0
#define VIRT_LOWMEM_SIZE 0x10000000
@@ -48,6 +52,7 @@ struct LoongArchMachineState {
int fdt_size;
DeviceState *platform_bus_dev;
PCIBus *pci_bus;
+ PFlashCFI01 *flash;
};
#define TYPE_LOONGARCH_MACHINE MACHINE_TYPE_NAME("virt")