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authorAdam Ford <aford173@gmail.com>2016-02-17 21:49:49 -0600
committerTom Rini <trini@konsulko.com>2016-02-24 18:44:00 -0500
commit26ef7a27dade2c4cdf16579c8dc1375e0635face (patch)
tree55c806af2be487cdea068f75c0c4a616869b6196 /board/logicpd
parentb1309a23e0e5eca1d980e4d88080d02f2d36219f (diff)
OMAP3SOM BOARD: Auto detect Logic PD Models
Logic PD makes four different system on modules. This patch will auto detect the board type and identify the corresponding device tree image. V2: Added 'default:' case to switch statement Since board_late_init() is defined as int, we now return 0 Signed-off-by: Derald Woods <woods.technical@gmail.com> Signed-off-by: Adam Ford <aford173@gmail.com>
Diffstat (limited to 'board/logicpd')
-rw-r--r--board/logicpd/omap3som/omap3logic.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
index b5c44f915b4..668f68476e6 100644
--- a/board/logicpd/omap3som/omap3logic.c
+++ b/board/logicpd/omap3som/omap3logic.c
@@ -228,6 +228,30 @@ int board_init(void)
return 0;
}
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ switch (gd->bd->bi_arch_number) {
+ case MACH_TYPE_DM3730_TORPEDO:
+ setenv("fdtimage", "logicpd-torpedo-37xx-devkit.dtb");
+ break;
+ case MACH_TYPE_DM3730_SOM_LV:
+ setenv("fdtimage", "logicpd-som-lv-37xx-devkit.dtb");
+ break;
+ case MACH_TYPE_OMAP3_TORPEDO:
+ setenv("fdtimage", "logicpd-torpedo-35xx-devkit.dtb");
+ break;
+ case MACH_TYPE_OMAP3530_LV_SOM:
+ setenv("fdtimage", "logicpd-som-lv-35xx-devkit.dtb");
+ break;
+ default:
+ /* unknown machine type */
+ break;
+ }
+ return 0;
+}
+#endif
+
#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD)
int board_mmc_init(bd_t *bis)
{