Increase size of PROM to match actual hardware.
Index: hw/sun4m.c =================================================================== RCS file: /sources/qemu/qemu/hw/sun4m.c,v retrieving revision 1.50 diff -p -u -r1.50 sun4m.c --- hw/sun4m.c 24 Sep 2007 19:44:09 -0000 1.50 +++ hw/sun4m.c 30 Sep 2007 15:00:30 -0000 @@ -49,7 +49,7 @@ #define KERNEL_LOAD_ADDR 0x00004000 #define CMDLINE_ADDR 0x007ff000 #define INITRD_LOAD_ADDR 0x00800000 -#define PROM_SIZE_MAX (256 * 1024) +#define PROM_SIZE_MAX (512 * 1024) #define PROM_PADDR 0xff0000000ULL #define PROM_VADDR 0xffd00000 #define PROM_FILENAME "openbios-sparc32"