Add a hook to allows boards to add their own init to board_init().
Signed-off-by: Simon Glass sjg@chromium.org ---
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 18e1709..7563c4c 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -106,6 +106,11 @@ __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. @@ -179,8 +184,7 @@ 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