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Add -drive parameter, by Laurent Vivier.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3759 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-12-02 04:51:10 +00:00
parent 7233b35557
commit e4bcb14c79
27 changed files with 875 additions and 317 deletions
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29
hw/sun4m.c
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@ -338,6 +338,8 @@ static void sun4m_hw_init(const struct hwdef *hwdef, int RAM_size,
unsigned long prom_offset, kernel_size;
int ret;
char buf[1024];
BlockDriverState *fd[MAX_FD];
int index;
/* init CPUs */
if (!cpu_model)
@ -440,16 +442,29 @@ static void sun4m_hw_init(const struct hwdef *hwdef, int RAM_size,
slavio_serial_init(hwdef->serial_base, slavio_irq[hwdef->ser_irq],
serial_hds[1], serial_hds[0]);
if (hwdef->fd_base != (target_phys_addr_t)-1)
sun4m_fdctrl_init(slavio_irq[hwdef->fd_irq], hwdef->fd_base, fd_table);
if (hwdef->fd_base != (target_phys_addr_t)-1) {
/* there is zero or one floppy drive */
fd[1] = fd[0] = NULL;
index = drive_get_index(IF_FLOPPY, 0, 0);
if (index != -1)
fd[0] = drives_table[index].bdrv;
main_esp = esp_init(bs_table, hwdef->esp_base, espdma, *espdma_irq,
sun4m_fdctrl_init(slavio_irq[hwdef->fd_irq], hwdef->fd_base, fd);
}
if (drive_get_max_bus(IF_SCSI) > 0) {
fprintf(stderr, "qemu: too many SCSI bus\n");
exit(1);
}
main_esp = esp_init(hwdef->esp_base, espdma, *espdma_irq,
esp_reset);
for (i = 0; i < MAX_DISKS; i++) {
if (bs_table[i]) {
esp_scsi_attach(main_esp, bs_table[i], i);
}
for (i = 0; i < ESP_MAX_DEVS; i++) {
index = drive_get_index(IF_SCSI, 0, i);
if (index == -1)
continue;
esp_scsi_attach(main_esp, drives_table[index].bdrv, i);
}
slavio_misc = slavio_misc_init(hwdef->slavio_base, hwdef->power_base,