[U-Boot] [PATCH v2] at91sam9260ek: move board id setup to config header

[Andreas Bießmann]

Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
Acked-by: Bo Shen <voice.shen at atmel.com>
---
Changes in v2:
 * use only one ifdef for sam9G variants

 board/atmel/at91sam9260ek/at91sam9260ek.c |   12 ------------
 include/configs/at91sam9260ek.h           |   18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index 3aa394a..049b3d7 100644
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -157,18 +157,6 @@ int board_early_init_f(void)
 
 int board_init(void)
 {
-#ifdef CONFIG_AT91SAM9G20EK_2MMC
-	/* arch number of AT91SAM9G20EK_2MMC-Board */
-	gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9G20EK_2MMC;
-#else
-#ifdef CONFIG_AT91SAM9G20EK
-	/* arch number of AT91SAM9G20EK-Board */
-	gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9G20EK;
-#else
-	/* arch number of AT91SAM9260EK-Board */
-	gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9260EK;
-#endif
-#endif
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
index ebcc69a..39a8fc2 100644
--- a/include/configs/at91sam9260ek.h
+++ b/include/configs/at91sam9260ek.h
@@ -128,6 +128,24 @@
 	(ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE)
 #endif
 
+/*
+ * The (arm)linux board id set by generic code depending on configured board
+ * (see boards.cfg for different boards)
+ */
+#ifdef CONFIG_AT91SAM9G20
+	/* the sam9g20 variants have two different board ids */
+# ifdef CONFIG_AT91SAM9G20EK_2MMC
+	/* we may be setup for the 2MMC variant of at91sam9g20ek */
+#  define CONFIG_MACH_TYPE MACH_TYPE_AT91SAM9G20EK_2MMC
+# else
+	/* or the normal at91sam9g20ek */
+#  define CONFIG_MACH_TYPE MACH_TYPE_AT91SAM9G20EK
+# endif
+#else
+	/* otherwise default to good old at91sam9260ek */
+# define CONFIG_MACH_TYPE MACH_TYPE_AT91SAM9260EK
+#endif
+
 /* DataFlash */
 #ifndef CONFIG_AT91SAM9G20EK_2MMC
 #define CONFIG_ATMEL_DATAFLASH_SPI
-- 
1.7.10.4