]> pilppa.org Git - familiar-h63xx-build.git/blob - org.handhelds.familiar/packages/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c
OE tree imported from monotone branch org.openembedded.oz354fam083 at revision 8b12e3...
[familiar-h63xx-build.git] / org.handhelds.familiar / packages / linux / linux-wrt-2.4.30 / 012-arch_mips_kernel_traps_c
1 --- linux-mips-cvs/arch/mips/kernel/traps.c     2004-11-22 14:38:23.000000000 +0100
2 +++ linux-broadcom/arch/mips/kernel/traps.c     2005-01-31 13:13:14.000000000 +0100
3 @@ -919,6 +919,7 @@
4  void __init trap_init(void)
5  {
6         extern char except_vec1_generic;
7 +       extern char except_vec2_generic;
8         extern char except_vec3_generic, except_vec3_r4000;
9         extern char except_vec_ejtag_debug;
10         extern char except_vec4;
11 @@ -926,6 +927,7 @@
12  
13         /* Copy the generic exception handler code to it's final destination. */
14         memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80);
15 +       memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80);
16  
17         /*
18          * Setup default vectors
19 @@ -984,6 +986,12 @@
20         set_except_vector(13, handle_tr);
21         set_except_vector(22, handle_mdmx);
22  
23 +       if (current_cpu_data.cputype == CPU_SB1) {
24 +               /* Enable timer interrupt and scd mapped interrupt */
25 +               clear_c0_status(0xf000);
26 +               set_c0_status(0xc00);
27 +       }
28 +
29         if (cpu_has_fpu && !cpu_has_nofpuex)
30                 set_except_vector(15, handle_fpe);
31