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Add cfi01 pflash device

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Merge tag 'pull-loongarch-20221215' of https://gitlab.com/gaosong/qemu into staging

Add cfi01 pflash device

# gpg: Signature made Thu 15 Dec 2022 07:49:03 GMT
# gpg:                using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF
# gpg: Good signature from "Song Gao <m17746591750@163.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B8FF 1DA0 D2FD CB2D A09C  6C2C 40A2 FFF2 3926 3EDF

* tag 'pull-loongarch-20221215' of https://gitlab.com/gaosong/qemu:
  hw/loongarch/virt: Add cfi01 pflash device

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2022-12-18 13:53:29 +00:00
commit 562d4af32e
4 changed files with 86 additions and 0 deletions
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5
include/hw/loongarch/virt.h
View file

@ -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")