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mips malta: ensure that the serial ports are associated with a device 

The serial ports should be present even if associated with a null device
as some firmware wants to initialize them.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2009-09-15 01:17:57 +02:00
parent 387f4a5a71
commit ffabf03718
1 changed files with 9 additions and 0 deletions
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9
hw/mips_malta.c
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@ -781,6 +781,15 @@ void mips_malta_init (ram_addr_t ram_size,
int fl_idx = 0;
int fl_sectors = 0;
/* Make sure the first 3 serial ports are associated with a device. */
for(i = 0; i < 3; i++) {
if (!serial_hds[i]) {
char label[32];
snprintf(label, sizeof(label), "serial%d", i);
serial_hds[i] = qemu_chr_open(label, "null", NULL);
}
}
/* init CPUs */
if (cpu_model == NULL) {
#ifdef TARGET_MIPS64