[U-Boot] [PATCH v3 04/14] apalis/colibri_imx6/imx6ull: make sure loadaddr does not collide

Marcel Ziswiler
2019-04-17T23:57:22Z

From: Stefan Agner <stefan.agner@toradex.com>

Currently $loadaddr and $fdt_addr_r point to the same address. This
might be not ideal for some distro boot scripts which make use of
$loadaddr after loading the device tree.

Make sure the two variables point to two different addresses. Moving
$loadaddr is not entirly trivial since it is defined in mx6_common.h.
Move $fdt_addr_r and $ramdisk_addr_r by 1MiB, which should be enough
for scripts.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>

---

Changes in v3: None
Changes in v2:
- Added Igor's reviewed-by.

include/configs/apalis_imx6.h | 4 ++--
include/configs/colibri-imx6ull.h | 4 ++--
include/configs/colibri_imx6.h | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index 96169f55f0..91054d8c05 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -138,12 +138,12 @@

#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0x20000000\0" \
- "fdt_addr_r=0x12000000\0" \
+ "fdt_addr_r=0x12100000\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"kernel_addr_r=0x11000000\0" \
"pxefile_addr_r=0x17100000\0" \
- "ramdisk_addr_r=0x12100000\0" \
+ "ramdisk_addr_r=0x12200000\0" \
"scriptaddr=0x17000000\0"

#define NFS_BOOTCMD \
diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h
index 7cf550cf9e..31248b14a1 100644
--- a/include/configs/colibri-imx6ull.h
+++ b/include/configs/colibri-imx6ull.h
@@ -48,12 +48,12 @@

#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
- "fdt_addr_r=0x82000000\0" \
+ "fdt_addr_r=0x82100000\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"kernel_addr_r=0x81000000\0" \
"pxefile_addr_r=0x87100000\0" \
- "ramdisk_addr_r=0x82100000\0" \
+ "ramdisk_addr_r=0x82200000\0" \
"scriptaddr=0x87000000\0"

#define NFS_BOOTCMD \
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 803c9be064..fecea95d32 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -128,12 +128,12 @@

#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
- "fdt_addr_r=0x12000000\0" \
+ "fdt_addr_r=0x12100000\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"kernel_addr_r=0x11000000\0" \
"pxefile_addr_r=0x17100000\0" \
- "ramdisk_addr_r=0x12100000\0" \
+ "ramdisk_addr_r=0x12200000\0" \
"scriptaddr=0x17000000\0"

#define NFS_BOOTCMD \
--
2.20.1