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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1462 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-07-02 14:31:34 +00:00
parent 8979b2277d
commit 3475187dd8
26 changed files with 3651 additions and 637 deletions
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10
hw/sun4m.c
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@ -37,6 +37,7 @@
// bits
#define PHYS_JJ_IOMMU 0x10000000 /* I/O MMU */
#define PHYS_JJ_TCX_FB 0x50000000 /* TCX frame buffer */
#define PHYS_JJ_SLAVIO 0x70000000 /* Slavio base */
#define PHYS_JJ_ESPDMA 0x78400000 /* ESP DMA controller */
#define PHYS_JJ_ESP 0x78800000 /* ESP SCSI */
#define PHYS_JJ_ESP_IRQ 18
@ -55,6 +56,7 @@
#define PHYS_JJ_SER_IRQ 15
#define PHYS_JJ_FDC 0x71400000 /* Floppy */
#define PHYS_JJ_FLOPPY_IRQ 22
#define PHYS_JJ_ME_IRQ 30 /* Module error, power fail */
/* TSC handling */
@ -202,6 +204,13 @@ uint32_t iommu_translate(uint32_t addr)
return iommu_translate_local(iommu, addr);
}
static void *slavio_misc;
void qemu_system_powerdown(void)
{
slavio_set_power_fail(slavio_misc, 1);
}
/* Sun4m hardware initialisation */
static void sun4m_init(int ram_size, int vga_ram_size, int boot_device,
DisplayState *ds, const char **fd_filename, int snapshot,
@ -230,6 +239,7 @@ static void sun4m_init(int ram_size, int vga_ram_size, int boot_device,
slavio_serial_init(PHYS_JJ_SER, PHYS_JJ_SER_IRQ, serial_hds[1], serial_hds[0]);
fdctrl_init(PHYS_JJ_FLOPPY_IRQ, 0, 1, PHYS_JJ_FDC, fd_table);
esp_init(bs_table, PHYS_JJ_ESP_IRQ, PHYS_JJ_ESP, PHYS_JJ_ESPDMA);
slavio_misc = slavio_misc_init(PHYS_JJ_SLAVIO, PHYS_JJ_ME_IRQ);
prom_offset = ram_size + vram_size;