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| author | Lukas Gorris <lukas.gorris@gmail.com> | 2009-03-30 21:20:14 +0200 |
|---|---|---|
| committer | Lukas Gorris <lukas.gorris@gmail.com> | 2009-03-30 21:20:14 +0200 |
| commit | a93dfebb9e7a34ffba9b1ae5e8e496dfab4c3c43 (patch) | |
| tree | 6c38a4617c92398269e6603a0509fc3006811368 /recipes/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c | |
| parent | 4255898da29e7e0c521d064afedbc4075b3e8155 (diff) | |
| parent | d7fdcef3d8c8b80926d579c2db179b594429cebe (diff) | |
Merge branch 'org.openembedded.dev' of git@git.openembedded.net:openembedded into org.openembedded.dev
Diffstat (limited to 'recipes/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c')
| -rw-r--r-- | recipes/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/recipes/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c b/recipes/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c new file mode 100644 index 0000000000..6612dba5d7 --- /dev/null +++ b/recipes/linux/linux-wrt-2.4.30/012-arch_mips_kernel_traps_c @@ -0,0 +1,31 @@ +--- linux-mips-cvs/arch/mips/kernel/traps.c 2004-11-22 14:38:23.000000000 +0100 ++++ linux-broadcom/arch/mips/kernel/traps.c 2005-01-31 13:13:14.000000000 +0100 +@@ -919,6 +919,7 @@ + void __init trap_init(void) + { + extern char except_vec1_generic; ++ extern char except_vec2_generic; + extern char except_vec3_generic, except_vec3_r4000; + extern char except_vec_ejtag_debug; + extern char except_vec4; +@@ -926,6 +927,7 @@ + + /* Copy the generic exception handler code to it's final destination. */ + memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80); ++ memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80); + + /* + * Setup default vectors +@@ -984,6 +986,12 @@ + set_except_vector(13, handle_tr); + set_except_vector(22, handle_mdmx); + ++ if (current_cpu_data.cputype == CPU_SB1) { ++ /* Enable timer interrupt and scd mapped interrupt */ ++ clear_c0_status(0xf000); ++ set_c0_status(0xc00); ++ } ++ + if (cpu_has_fpu && !cpu_has_nofpuex) + set_except_vector(15, handle_fpe); + |