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hw/r2d: add flash memory

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Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2010-04-11 03:58:19 +02:00
parent fd43690777
commit 56839a19e8
3 changed files with 15 additions and 0 deletions
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1
default-configs/sh4-softmmu.mak
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@ -5,3 +5,4 @@ CONFIG_SERIAL=y
CONFIG_PTIMER=y
CONFIG_VIRTIO_PCI=y
CONFIG_IDE_CORE=y
CONFIG_PFLASH_CFI02=y

1
default-configs/sh4eb-softmmu.mak
View File

@ -5,3 +5,4 @@ CONFIG_SERIAL=y
CONFIG_PTIMER=y
CONFIG_VIRTIO_PCI=y
CONFIG_IDE_CORE=y
CONFIG_PFLASH_CFI02=y

13
hw/r2d.c
View File

@ -35,6 +35,10 @@
#include "ide.h"
#include "loader.h"
#include "usb.h"
#include "flash.h"
#define FLASH_BASE 0x00000000
#define FLASH_SIZE 0x02000000
#define SDRAM_BASE 0x0c000000 /* Physical location of SDRAM: Area 3 */
#define SDRAM_SIZE 0x04000000
@ -237,6 +241,15 @@ static void r2d_init(ram_addr_t ram_size,
mmio_ide_init(0x14001000, 0x1400080c, irq[CF_IDE], 1,
dinfo, NULL);
/* onboard flash memory */
if ((dinfo = drive_get(IF_PFLASH, 0, 0)) != NULL) {
pflash_cfi02_register(0x0, qemu_ram_alloc(FLASH_SIZE),
dinfo->bdrv, (16 * 1024),
FLASH_SIZE >> 16,
1, 4, 0x0000, 0x0000, 0x0000, 0x0000,
0x555, 0x2aa, 0);
}
/* NIC: rtl8139 on-board, and 2 slots. */
for (i = 0; i < nb_nics; i++)
pci_nic_init_nofail(&nd_table[i], "rtl8139", i==0 ? "2" : NULL);