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| author | Simon Glass <sjg@chromium.org> | 2011-11-05 03:56:52 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-12-09 17:30:09 +0100 |
| commit | 831a077f11869dfc33ca2316a4bdeba203e8ce60 (patch) | |
| tree | 0bff58fe99a6b0ac4778382b76c775cb78de48a7 /board/nvidia/common | |
| parent | 80433c9ac6fd3bd0fe1707a04d9668db4aba1dde (diff) | |
| download | u-boot-imx-831a077f11869dfc33ca2316a4bdeba203e8ce60.zip u-boot-imx-831a077f11869dfc33ca2316a4bdeba203e8ce60.tar.gz u-boot-imx-831a077f11869dfc33ca2316a4bdeba203e8ce60.tar.bz2 | |
tegra2: Enable instruction cache
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>
Diffstat (limited to 'board/nvidia/common')
| -rw-r--r-- | board/nvidia/common/board.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c index 56850cc..c806a6b 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -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(); |