motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 09:13:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

pflash_cfi01/pflash_cfi02: convert to memory API

Browse source 
cfi02 is annoying in that is ignores some address bits; we probably
want explicit support in the memory API for that.

Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2011-08-04 15:55:30 +03:00
parent a1807ef295
commit c8a50e596c
18 changed files with 246 additions and 223 deletions
Download patch file Download diff file Expand all files Collapse all files

7
hw/petalogix_ml605_mmu.c
View file

@ -149,7 +149,7 @@ petalogix_ml605_init(ram_addr_t ram_size,
target_phys_addr_t ddr_base = MEMORY_BASEADDR;
ram_addr_t phys_lmb_bram;
ram_addr_t phys_ram;
ram_addr_t phys_flash;
MemoryRegion *phys_flash = g_new(MemoryRegion, 1);
qemu_irq irq[32], *cpu_irq;
/* init CPUs */
@ -169,14 +169,15 @@ petalogix_ml605_init(ram_addr_t ram_size,
phys_ram = qemu_ram_alloc(NULL, "petalogix_ml605.ram", ram_size);
cpu_register_physical_memory(ddr_base, ram_size, phys_ram | IO_MEM_RAM);
phys_flash = qemu_ram_alloc(NULL, "petalogix_ml605.flash", FLASH_SIZE);
memory_region_init_rom_device(phys_flash, &pflash_cfi01_ops_le,
NULL, "petalogix_ml605.flash", FLASH_SIZE);
dinfo = drive_get(IF_PFLASH, 0, 0);
/* 5th parameter 2 means bank-width
* 10th paremeter 0 means little-endian */
pflash_cfi01_register(FLASH_BASEADDR, phys_flash,
dinfo ? dinfo->bdrv : NULL, (64 * 1024),
FLASH_SIZE >> 16,
2, 0x89, 0x18, 0x0000, 0x0, 0);
2, 0x89, 0x18, 0x0000, 0x0);
cpu_irq = microblaze_pic_init_cpu(env);