dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-10-27 00:24:09 +01:00
Code Issues Packages Projects Releases Wiki Activity

ppc/85xx: Don't enable interrupts before we're ready

Browse Source 
We cannot handle any exceptions while running in AS1, as the exceptions
will transition back to AS0 without a valid mapping.

Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Scott Wood
2009-08-20 17:44:20 -05:00
committed by Kumar Gala
parent 3ca55bce9c
commit 1b72dbecca
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
cpu/mpc85xx/start.S
View File

@@ -278,8 +278,8 @@ _start_e500:
msync
tlbwe
lis r6,MSR_CE|MSR_ME|MSR_DE|MSR_IS|MSR_DS@h
ori r6,r6,MSR_CE|MSR_ME|MSR_DE|MSR_IS|MSR_DS@l
lis r6,MSR_IS|MSR_DS@h
ori r6,r6,MSR_IS|MSR_DS@l
lis r7,switch_as@h
ori r7,r7,switch_as@l