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@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) \