configs: k2*_evm: let each board decide env location
Not all TI Keystone2 EVMs want environment in NAND flash.
K2G EVM which has an MMC/SD slot, keep environment in a
FAT partition on SD card.
Since ti_armv7_keystone2.h defines environment is in NAND,
boards which do not follow that have to #undef'ine that
configuration. This leads to ugly ordering issues around
where exactly the include of ti_armv7_keystone2.h can come
in within the k2*_evm.h files.
Move environment location to config file of each board.
This should make it easy to change it for any one board
without affecting all other boards.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index bee1be7..9a07eac 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -63,8 +63,8 @@
#define CONFIG_PHY_MICREL
#define PHY_ANEG_TIMEOUT 10000 /* PHY needs longer aneg time */
-#undef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_IS_IN_FAT
+#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */
#define FAT_ENV_INTERFACE "mmc"
#define FAT_ENV_DEVICE_AND_PART "0:1"
#define FAT_ENV_FILE "uboot.env"