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| author | Scott Sweeny <scott.sweeny@timesys.com> | 2009-04-29 14:54:40 -0400 |
|---|---|---|
| committer | Scott Sweeny <scott.sweeny@timesys.com> | 2009-04-29 14:54:40 -0400 |
| commit | c8b2db6b7dead3d9aa65758603153a61cd9c40b8 (patch) | |
| tree | 5fde765278ad16dceccc38122c537978d7c1c04e | |
| parent | 6e14db6227efbd45c766096a6043b6ca52f1950e (diff) | |
L2 is enabled out of reset, disable it
This patch originally from LogicPD OMAP35x Release 1.5.0
Original Patch Name: u-boot-1.1.4-omap3430-lv-som-03.patch
| -rw-r--r-- | cpu/omap3/start.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpu/omap3/start.S b/cpu/omap3/start.S index 5137a04b58..69364bb7fe 100644 --- a/cpu/omap3/start.S +++ b/cpu/omap3/start.S @@ -104,6 +104,12 @@ FIQ_STACK_START: */ reset: +#if 1 + /* L2 is enabled out of reset, disable it */ + mrc p15, 0, r0, c1, c0, 1 /* Fetch Aux Control reg... */ + bic r0, r0, #2 + mcr p15, 0, r0, c1, c0, 1 /* Set Aux Control reg... */ +#endif /* * set the cpu to SVC32 mode */ |