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| author | Simon Glass <sjg@chromium.org> | 2011-11-05 03:56:49 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-12-09 17:30:08 +0100 |
| commit | e43d6ed932a4fbeb4c53a66bd2b7fc1f802a810e (patch) | |
| tree | ca747026048461807a371896aff6cdbc9d96ed3e /board | |
| parent | 5fac236a9703827666df452f093d2849625afd4d (diff) | |
| download | u-boot-imx-e43d6ed932a4fbeb4c53a66bd2b7fc1f802a810e.zip u-boot-imx-e43d6ed932a4fbeb4c53a66bd2b7fc1f802a810e.tar.gz u-boot-imx-e43d6ed932a4fbeb4c53a66bd2b7fc1f802a810e.tar.bz2 | |
tegra2: Add arch_cpu_init() to fire up Cortex-A9
We want to move away from a special Tegra2 start-up, and just use
arch_cpu_init() instead. However, if we run board_init_f() from boot
we need to build it for ARMv4T, since the Tegra's AVP start-up CPU
does not support ARMv7.
The effect of this is to do the AVP init earlier, and in
arch_cpu_init(), rather that board_early_init_f().
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/nvidia/common/board.c | 3 | ||||
| -rw-r--r-- | board/nvidia/common/board.h | 1 |
2 files changed, 0 insertions, 4 deletions
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c index 0f12de2..56850cc 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -125,9 +125,6 @@ int board_early_init_f(void) /* Initialize periph GPIOs */ gpio_config_uart(); - - /* Init UART, scratch regs, and start CPU */ - tegra2_start(); return 0; } #endif /* EARLY_INIT */ diff --git a/board/nvidia/common/board.h b/board/nvidia/common/board.h index 35acbca..1f57086 100644 --- a/board/nvidia/common/board.h +++ b/board/nvidia/common/board.h @@ -24,7 +24,6 @@ #ifndef _BOARD_H_ #define _BOARD_H_ -void tegra2_start(void); void gpio_config_uart(void); int tegra2_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio); |