Add a way of displaying a numeric board ID on start-up.
Signed-off-by: Simon Glass <s...@chromium.org>
---
arch/arm/include/asm/arch-tegra/sys_proto.h | 11 ++++++-----
board/nvidia/common/board.c | 12 +++++++++++-
2 files changed, 17 insertions(+), 6 deletions(-)
diff --git a/arch/arm/include/asm/arch-tegra/sys_proto.h
b/arch/arm/include/asm/arch-tegra/sys_proto.h
index 8b3fbe1..914d8b9 100644
--- a/arch/arm/include/asm/arch-tegra/sys_proto.h
+++ b/arch/arm/include/asm/arch-tegra/sys_proto.h
@@ -8,12 +8,13 @@
#ifndef _SYS_PROTO_H_
#define _SYS_PROTO_H_
-struct tegra_sysinfo {
- char *board_string;
-};
-
void invalidate_dcache(void);
-extern const struct tegra_sysinfo sysinfo;
+/**
+ * tegra_board_id() - Get the board iD
+ *
+ * @return a board ID, or -ve on error
+ */
+int tegra_board_id(void);
#endif
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index 128b5fb..2ee9b6d 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -80,10 +80,20 @@ static void power_det_init(void)
#endif
}
+__weak int tegra_board_id(void)
+{
+ return -1;
+}
+
#ifdef CONFIG_DISPLAY_BOARDINFO
int checkboard(void)
{
- printf("Board: %s\n", CONFIG_TEGRA_BOARD_STRING);
+ int board_id = tegra_board_id();
+
+ printf("Board: %s", CONFIG_TEGRA_BOARD_STRING);
+ if (board_id != -1)
+ printf(", ID: %d\n", board_id);
+ printf("\n");
return 0;
}
--
2.2.0.rc0.207.ga3a616c
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