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authorSimon Glass <sjg@chromium.org>2011-11-05 03:56:49 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-12-09 17:30:08 +0100
commite43d6ed932a4fbeb4c53a66bd2b7fc1f802a810e (patch)
treeca747026048461807a371896aff6cdbc9d96ed3e /board/nvidia
parent5fac236a9703827666df452f093d2849625afd4d (diff)
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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/nvidia')
-rw-r--r--board/nvidia/common/board.c3
-rw-r--r--board/nvidia/common/board.h1
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);