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authorStephen Warren <swarren@nvidia.com>2012-05-24 11:38:35 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-07-07 14:07:20 +0200
commit294cd67c8d4a7049dc8d972a52527f605dbdaff7 (patch)
treeacd267111dd8202efa364d62bdc422b6d0b54d64 /include
parent1edaf094dc1a89c24017da4fd30723bd1c64ac46 (diff)
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tegra: ventana: store environment in eMMC
Store the environment in eMMC, at the end of the second boot sector. This should not conflict with any other eMMC usage: U-Boot is stored well below this location, and the kernel only uses the general area of the eMMC once booted, not the boot sectors. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/ventana.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/configs/ventana.h b/include/configs/ventana.h
index 2c7355b..665076d 100644
--- a/include/configs/ventana.h
+++ b/include/configs/ventana.h
@@ -57,8 +57,10 @@
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
-/* Environment not stored */
-#define CONFIG_ENV_IS_NOWHERE
+/* Environment in eMMC, at the end of 2nd "boot sector" */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OFFSET ((2 * 1024 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0
/* USB Host support */
#define CONFIG_USB_EHCI