From: Stephen Warren swarren@nvidia.com
These variables act like loadaddr, but for a device tree image. Defining them in the environment allows boot scripts to be identical on Tegra20 and Tegra30, which have different memory base addresses, and hence need different values for these variables.
Signed-off-by: Stephen Warren swarren@nvidia.com --- include/configs/tegra2-common-post.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/configs/tegra2-common-post.h b/include/configs/tegra2-common-post.h index 80d9c35..c21fc28 100644 --- a/include/configs/tegra2-common-post.h +++ b/include/configs/tegra2-common-post.h @@ -142,6 +142,8 @@
#define CONFIG_EXTRA_ENV_SETTINGS \ TEGRA2_DEVICE_SETTINGS \ + "fdt_load=0x01000000\0" \ + "fdt_high=01100000\0" \ BOOTCMDS_COMMON
#endif /* __TEGRA2_COMMON_POST_H */