If CONFIG_NR_DRAM_BANKS is not defined, we say (for simplicity) that we have
1 bank, but for some boards should be interesting that we can define
CONFIG_NR_DRAM_BANKS. To handle this possibility just define the number of
DRAM banks if is not already defined. This is useful for some OMAP3 boards
where the DRAM initialitzation is only at u-boot level.
Signed-off-by: Enric Balletbo i Serra <eballe...@gmail.com>
---
include/configs/ti_armv7_common.h | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/include/configs/ti_armv7_common.h
b/include/configs/ti_armv7_common.h
index f4e42ef..69d69a5 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -45,11 +45,15 @@
#define CONFIG_BOOTDELAY 1
/*
- * DDR information. We say (for simplicity) that we have 1 bank,
- * always, even when we have more. We always start at 0x80000000,
- * and we place the initial stack pointer in our SRAM.
+ * DDR information. If the CONFIG_NR_DRAM_BANKS is not defined,
+ * we say (for simplicity) that we have 1 bank, always, even when
+ * we have more. We always start at 0x80000000, and we place the
+ * initial stack pointer in our SRAM. Otherwise, we can define
+ * CONFIG_NR_DRAM_BANKS before including this file.
*/
+#ifndef CONFIG_NR_DRAM_BANKS
#define CONFIG_NR_DRAM_BANKS 1
+#endif
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
GENERATED_GBL_DATA_SIZE)
--
1.8.1.2
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