Add a hook to allows boards to add their own init to board_init().
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2: None
arch/arm/include/asm/arch-tegra/sys_proto.h | 7 +++++++
board/nvidia/common/board.c | 8 ++++++--
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/arch/arm/include/asm/arch-tegra/sys_proto.h
b/arch/arm/include/asm/arch-tegra/sys_proto.h
index 83f9f47..b64f9d8 100644
--- a/arch/arm/include/asm/arch-tegra/sys_proto.h
+++ b/arch/arm/include/asm/arch-tegra/sys_proto.h
@@ -25,4 +25,11 @@ int tegra_board_id(void);
*/
int tegra_lcd_pmic_init(int board_id);
+/**
+ * nvidia_board_init() - perform any board-specific init
+ *
+ * @return 0 if OK, -ve on error
+ */
+int nvidia_board_init(void);
+
#endif
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index 131802a..ebcee4e 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -107,6 +107,11 @@ __weak int tegra_lcd_pmic_init(int board_it)
return 0;
}
+__weak int nvidia_board_init(void)
+{
+ return 0;
+}
+
/*
* Routine: board_init
* Description: Early hardware init.
@@ -180,8 +185,7 @@ int board_init(void)
/* prepare the WB code to LP0 location */
warmboot_prepare_code(TEGRA_LP0_ADDR, TEGRA_LP0_SIZE);
#endif
-
- return 0;
+ return nvidia_board_init();
}
#ifdef CONFIG_BOARD_EARLY_INIT_F
--
2.2.0.rc0.207.ga3a616c
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