[U-Boot] [PATCH 3/6] am335x_evm: Only set CONFIG_NAND when !CONFIG_SPI_BOOT

[Tom Rini]

Due to hardware design, we can't have NAND present (as we know of NAND
today) when booting from SPI, so disable NAND then as that simplifies
logic.

Signed-off-by: Tom Rini <trini at ti.com>
---
 include/configs/am335x_evm.h |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 004a06a..90cc1f5 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -230,7 +230,9 @@
 /* USB Device Firmware Update support */
 #define CONFIG_DFU_FUNCTION
 #define CONFIG_DFU_MMC
+#ifdef CONFIG_NAND
 #define CONFIG_DFU_NAND
+#endif
 #define CONFIG_CMD_DFU
 #define DFU_ALT_INFO_MMC \
 	"boot part 0 1;" \
@@ -335,6 +337,7 @@
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
 
 #define CONFIG_SPL_BOARD_INIT
+#ifdef CONFIG_NAND
 #define CONFIG_SPL_NAND_AM33XX_BCH
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_NAND_BASE
@@ -365,6 +368,7 @@
 #define	CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
 
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
+#endif
 
 /*
  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
@@ -466,7 +470,10 @@
 #define CONFIG_PHY_ADDR			0
 #define CONFIG_PHY_SMSC
 
+#if !defined(CONFIG_SPI_BOOT)
 #define CONFIG_NAND
+#endif
+
 /* NAND support */
 #ifdef CONFIG_NAND
 #define CONFIG_CMD_NAND
@@ -484,11 +491,9 @@
 							/* CS0 */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND
 							   devices */
-#if !defined(CONFIG_SPI_BOOT)
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_OFFSET		0x260000 /* environment starts here */
 #define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 #endif
-#endif
 
 #endif	/* ! __CONFIG_AM335X_EVM_H */
-- 
1.7.9.5