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| author | Simon Glass <sjg@chromium.org> | 2015-04-14 21:03:25 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2015-05-13 09:24:07 -0700 |
| commit | ec7466443432966db95ed2324732ee810bfa8229 (patch) | |
| tree | 05f077b76f72fbc1ad0e0f898248659b1c2f842f /arch/arm/include | |
| parent | 7d874132c45ef21ea56350e941362b6a45f16747 (diff) | |
| download | u-boot-imx-ec7466443432966db95ed2324732ee810bfa8229.zip u-boot-imx-ec7466443432966db95ed2324732ee810bfa8229.tar.gz u-boot-imx-ec7466443432966db95ed2324732ee810bfa8229.tar.bz2 | |
tegra: Add a board ID function
Add a way of displaying a numeric board ID on start-up.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/sys_proto.h | 11 |
1 files changed, 6 insertions, 5 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 |