[PATCH v2 1/4] arm: mvebu: Espressobin: Move env load addresses

Pali Rohár pali at kernel.org
Thu Aug 27 15:01:25 CEST 2020


According to Marvell's U-Boot description [1] current env load addresses
overlaps with ATF RT services region and TEE. Because the ATF RT service
and TEE region is going to be marked as secure and can't be overwritten,
use different different addresses for envs.

[1] - https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/0a5b159806baa0746b6449920e450498bc269ba7

Signed-off-by: Pali Rohár <pali at kernel.org>
---
Changes in V2:
* Move also ramdisk_addr_r, so there is enough space for kernel
* Drop patch "Define console env" as it cause problems for Debian bootscript
---
 include/configs/mvebu_armada-37xx.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/configs/mvebu_armada-37xx.h b/include/configs/mvebu_armada-37xx.h
index ca662b0ce7..a9ed0a838f 100644
--- a/include/configs/mvebu_armada-37xx.h
+++ b/include/configs/mvebu_armada-37xx.h
@@ -91,11 +91,11 @@
 #include <config_distro_bootcmd.h>
 
 #define CONFIG_EXTRA_ENV_SETTINGS	\
-	"scriptaddr=0x4d00000\0"	\
-	"pxefile_addr_r=0x4e00000\0"	\
-	"fdt_addr_r=0x4f00000\0"	\
-	"kernel_addr_r=0x5000000\0"	\
-	"ramdisk_addr_r=0x8000000\0"	\
+	"scriptaddr=0x6d00000\0"	\
+	"pxefile_addr_r=0x6e00000\0"	\
+	"fdt_addr_r=0x6f00000\0"	\
+	"kernel_addr_r=0x7000000\0"	\
+	"ramdisk_addr_r=0xa000000\0"	\
 	BOOTENV
 
 #endif /* _CONFIG_MVEBU_ARMADA_37XX_H */
-- 
2.20.1



More information about the U-Boot mailing list