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| author | Scott Wood <scottwood@freescale.com> | 2009-08-20 17:44:20 -0500 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2009-10-03 09:04:27 -0500 |
| commit | 3477bda1f5944a7e97918917c63d56dc144e1a51 (patch) | |
| tree | 530edd35595d11564f3932324ad26d3a5943d7d3 | |
| parent | fd5a6c07c933d395fb83a8c8e8786c5554734dc5 (diff) | |
| download | u-boot-imx-3477bda1f5944a7e97918917c63d56dc144e1a51.zip u-boot-imx-3477bda1f5944a7e97918917c63d56dc144e1a51.tar.gz u-boot-imx-3477bda1f5944a7e97918917c63d56dc144e1a51.tar.bz2 | |
ppc/85xx: Don't enable interrupts before we're ready
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>
| -rw-r--r-- | cpu/mpc85xx/start.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S index e21a4eb..eaed0e0 100644 --- a/cpu/mpc85xx/start.S +++ b/cpu/mpc85xx/start.S @@ -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 |