[PATCH] kontron-pitx-imx8m: change environment address variables

[Heiko Thiery]

Currently the space between kernel_addr_r and the fdt_addr_r is only 32MB.
To have enought space to load kernel images bigger than 32MB change the
variables to a feasible value.

The new environment variables layout is based on the scheme from
"include/configs/ti_armv7_common.h".

The CONFIG_SYS_LOAD_ADDR value is set to 0x42000000. With that we have
the same value as for the kernel_addr_r.

Signed-off-by: Heiko Thiery <heiko.thiery at gmail.com>
---
 configs/kontron_pitx_imx8m_defconfig |  2 +-
 include/configs/kontron_pitx_imx8m.h | 13 +++++++------
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/configs/kontron_pitx_imx8m_defconfig b/configs/kontron_pitx_imx8m_defconfig
index 76430213e3..eeb994c253 100644
--- a/configs/kontron_pitx_imx8m_defconfig
+++ b/configs/kontron_pitx_imx8m_defconfig
@@ -20,7 +20,7 @@ CONFIG_SPL_DRIVERS_MISC=y
 CONFIG_SPL=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_DISTRO_DEFAULTS=y
-CONFIG_SYS_LOAD_ADDR=0x40480000
+CONFIG_SYS_LOAD_ADDR=0x42000000
 CONFIG_FIT=y
 CONFIG_SPL_FIT_PRINT=y
 CONFIG_SPL_LOAD_FIT=y
diff --git a/include/configs/kontron_pitx_imx8m.h b/include/configs/kontron_pitx_imx8m.h
index 0f96b905ab..510ce7906d 100644
--- a/include/configs/kontron_pitx_imx8m.h
+++ b/include/configs/kontron_pitx_imx8m.h
@@ -49,12 +49,13 @@
 #endif
 
 #define ENV_MEM_LAYOUT_SETTINGS \
-	"kernel_addr_r=0x40880000\0" \
-	"fdt_addr_r=0x43000000\0" \
-	"scriptaddr=0x43500000\0" \
-	"initrd_addr=0x43800000\0" \
-	"pxefile_addr_r=0x43500000\0" \
-	"bootm_size=0x10000000\0" \
+	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+	"kernel_addr_r=0x42000000\0" \
+	"fdt_addr_r=0x48000000\0" \
+	"fdtoverlay_addr_r=0x49000000\0" \
+	"ramdisk_addr_r=0x48080000\0" \
+	"scriptaddr=0x40000000\0" \
+	"pxefile_addr_r=0x40100000\0"
 
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0) \
-- 
2.30.2