Thanks. Now QEMU/Malta works better than ever :-) Below is a small change which is needed for your patch.
Regards Stefan Aurelien Jarno schrieb: > Index: hw/mips_malta.c > =================================================================== > RCS file: /sources/qemu/qemu/hw/mips_malta.c,v > retrieving revision 1.23 > diff -u -d -p -r1.23 mips_malta.c > --- hw/mips_malta.c 7 Apr 2007 18:14:41 -0000 1.23 > +++ hw/mips_malta.c 15 Apr 2007 14:40:34 -0000 > @@ -548,6 +548,50 @@ static void write_bootloader (CPUState * > stl_raw(p++, 0x34c60000 | ((ENVP_ADDR + 8) & 0xffff)); /* ori > a2, a2, low(ENVP_ADDR + 8) */ > stl_raw(p++, 0x3c070000 | (env->ram_size >> 16)); /* lui > a3, high(env->ram_size) */ > stl_raw(p++, 0x34e70000 | (env->ram_size & 0xffff)); /* ori > a3, a3, low(env->ram_size) */ > + > + /* Load BAR registers as done by YAMON */ > + stl_raw(p++, 0x3c091be0); /* lui > t1, 0x1be0 */ + stl_raw(p++, 0x3c09bbe0); /* lui t1, 0xbbe0 */ > + > +#ifdef TARGET_WORDS_BIGENDIAN > + stl_raw(p++, 0x3c08c000); /* lui > t0, 0xc000 */ > +#else > + stl_raw(p++, 0x340800c0); /* ori > t0, r0, 0x00c0 */ > +#endif > + stl_raw(p++, 0xad280048); /* sw t0, > 0x0048(t1) */ > +#ifdef TARGET_WORDS_BIGENDIAN > + stl_raw(p++, 0x3c084000); /* lui > t0, 0x4000 */ > +#else > + stl_raw(p++, 0x34080040); /* ori > t0, r0, 0x0040 */ > +#endif > + stl_raw(p++, 0xad280050); /* sw t0, > 0x0050(t1) */ > + > +#ifdef TARGET_WORDS_BIGENDIAN > + stl_raw(p++, 0x3c088000); /* lui > t0, 0x8000 */ > +#else > + stl_raw(p++, 0x34080080); /* ori > t0, r0, 0x0080 */ > +#endif > + stl_raw(p++, 0xad280058); /* sw t0, > 0x0058(t1) */ > +#ifdef TARGET_WORDS_BIGENDIAN > + stl_raw(p++, 0x3c083f00); /* lui > t0, 0x3f00 */ > +#else > + stl_raw(p++, 0x3408003f); /* ori > t0, r0, 0x003f */ > +#endif > + stl_raw(p++, 0xad280060); /* sw t0, > 0x0060(t1) */ > + > +#ifdef TARGET_WORDS_BIGENDIAN > + stl_raw(p++, 0x3c08c100); /* lui > t0, 0xc100 */ > +#else > + stl_raw(p++, 0x340800c1); /* ori > t0, r0, 0x00c1 */ > +#endif > + stl_raw(p++, 0xad280080); /* sw t0, > 0x0080(t1) */ > +#ifdef TARGET_WORDS_BIGENDIAN > + stl_raw(p++, 0x3c085e00); /* lui > t0, 0x5e00 */ > +#else > + stl_raw(p++, 0x3408005e); /* ori > t0, r0, 0x005e */ > +#endif > + stl_raw(p++, 0xad280088); /* sw t0, > 0x0088(t1) */ > + > + /* Jump to kernel code */ > stl_raw(p++, 0x3c1f0000 | ((kernel_entry >> 16) & 0xffff)); /* lui > ra, high(kernel_entry) */ > stl_raw(p++, 0x37ff0000 | (kernel_entry & 0xffff)); /* ori > ra, ra, low(kernel_entry) */ > stl_raw(p++, 0x03e00008); /* jr ra > */ >
