diff options
author | Kumar Gala <galak@kernel.crashing.org> | 2009-11-17 20:21:20 -0600 |
---|---|---|
committer | Kumar Gala <galak@kernel.crashing.org> | 2010-01-05 13:49:09 -0600 |
commit | abc76eb6a6936a99811eda256222b3927427f8e2 (patch) | |
tree | 1594e2b321a612a47ac2114d16ccbf1a3ee53bd2 /cpu/mpc85xx/release.S | |
parent | effe4973f2f349e6e87d455ae718aabaf919a75d (diff) |
ppc/85xx: Map boot page guarded for MP boot
We already map the page cache-inhibited. There is no reason we
shouldn't also be marking it guarded to prevent speculative accesses.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'cpu/mpc85xx/release.S')
-rw-r--r-- | cpu/mpc85xx/release.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/mpc85xx/release.S b/cpu/mpc85xx/release.S index 55eca7286..00c4c547f 100644 --- a/cpu/mpc85xx/release.S +++ b/cpu/mpc85xx/release.S @@ -166,8 +166,8 @@ __secondary_start_page: lis r11,(MAS1_VALID|MAS1_IPROT)@h ori r11,r11,(MAS1_TS|MAS1_TSIZE(BOOKE_PAGESZ_4K))@l mtspr SPRN_MAS1,r11 - oris r11,r13,(MAS2_I)@h - ori r11,r13,(MAS2_I)@l + oris r11,r13,(MAS2_I|MAS2_G)@h + ori r11,r13,(MAS2_I|MAS2_G)@l mtspr SPRN_MAS2,r11 oris r11,r13,(MAS3_SX|MAS3_SW|MAS3_SR)@h ori r11,r13,(MAS3_SX|MAS3_SW|MAS3_SR)@l |