static void board_arch_reset(char mode, const char *cmd)
{
#warning "to do: record expection information fastboot"
unsigned long num = 0;
if (cmd == NULL) {
/* cmd = NULL; case: cold boot */
num = find_rebootmap(RESET_COLD_FLAG);
writel(num, SRAM_RESET_FLAG_ADDR);
} else {
/* cmd != null; case: warm boot */
if (!strcmp(cmd, "bootloader") ||
!strcmp(cmd, "recovery") ||
!strcmp(cmd, "resetfactory") ||
!strcmp(cmd, "resetuser") ||
!strcmp(cmd, "sdupdate") ||
!strcmp(cmd, "usbupdate")) {
num = (find_rebootmap(cmd));
writel(num, SRAM_RESET_FLAG_ADDR);
} else {
/* otherwise cold boot */
printk(KERN_EMERG "reboot: non-supported mode [%s]\n", cmd);
num = find_rebootmap(RESET_COLD_FLAG);
writel(num, SRAM_RESET_FLAG_ADDR);
}
}
printk(KERN_EMERG "reboot: mode reg 0x%x\n", readl(SRAM_RESET_FLAG_ADDR));
reboot_board();
}
static void _k3v2oem1_reset(char mode, const char *cmd)
{
unsigned long num = 0;
printk(KERN_EMERG "_k3v2oem1_reset cmd:%s.\n", cmd);
if (cmd == NULL) {
/* cmd = NULL; case: cold boot */
num = find_rebootmap(RESET_COLD_FLAG);
if (readl(SECRAM_RESET_ADDR) & (1 << 5)) {
num = 0x06;
printk(KERN_EMERG "_k3v2oem1_reset cmd:panic.\n");
}
writel(num, SECRAM_RESET_ADDR);
}
else {
/* cmd != null; case: warm boot */
if (!strcmp(cmd, "bootloader") ||
!strcmp(cmd, "recovery") ||
!strcmp(cmd, "resetfactory") ||
!strcmp(cmd, "resetuser") ||
!strcmp(cmd, "usbupdate") ||
!strcmp(cmd, "sdupdate")) {
num = (find_rebootmap(cmd));
writel(num, SECRAM_RESET_ADDR);
printk(KERN_EMERG "_k3v2oem1_reset type [%s 0x%lx]\n", cmd, num);
} else {
/* otherwise cold boot */
printk(KERN_EMERG "reboot: non-supported mode [%s]\n", cmd);
num = find_rebootmap(RESET_COLD_FLAG);
writel(num, SECRAM_RESET_ADDR);
}
}
printk(KERN_EMERG "reboot: mode reg 0x%x\n", readl(SECRAM_RESET_ADDR));
reboot_board();
}