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tegra2: Enable instruction cache

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Since low-level init is skipped, the instruction cache is never enabled on
Tegra2. This explicitly calls this initialization as soon as the A9 is
initialized.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Simon Glass 2011-11-05 03:56:52 +00:00 committed by Albert ARIBAUD
parent 80433c9ac6
commit 831a077f11
1 changed files with 3 additions and 0 deletions
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3
board/nvidia/common/board.c
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@ -114,6 +114,9 @@ int board_init(void)
#ifdef CONFIG_BOARD_EARLY_INIT_F
int board_early_init_f(void)
{
/* We didn't do this init in start.S, so do it now */
cpu_init_cp15();
/* Initialize essential common plls */
clock_early_init();