> Subject: [PATCH] ARM: imx: imx8mn-evk: change environment address > variables > > Currently the space between kernel_addr_r and the fdt_addr_r is only 32MB. > To have enought
s/enought/enough/ 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.thi...@gmail.com> > --- > configs/imx8mn_ddr4_evk_defconfig | 2 +- > configs/imx8mn_evk_defconfig | 2 +- > include/configs/imx8mn_evk.h | 18 ++++++++++++++---- > 3 files changed, 16 insertions(+), 6 deletions(-) > > diff --git a/configs/imx8mn_ddr4_evk_defconfig > b/configs/imx8mn_ddr4_evk_defconfig > index 27bf5ec05a..c13885ab5e 100644 > --- a/configs/imx8mn_ddr4_evk_defconfig > +++ b/configs/imx8mn_ddr4_evk_defconfig > @@ -18,7 +18,7 @@ CONFIG_SPL_DRIVERS_MISC=y CONFIG_SPL=y > CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 > CONFIG_DISTRO_DEFAULTS=y > -CONFIG_SYS_LOAD_ADDR=0x40480000 > +CONFIG_SYS_LOAD_ADDR=0x42000000 > CONFIG_FIT=y > CONFIG_FIT_EXTERNAL_OFFSET=0x3000 > CONFIG_SPL_LOAD_FIT=y > diff --git a/configs/imx8mn_evk_defconfig b/configs/imx8mn_evk_defconfig > index 807d126b21..95ac6f85fa 100644 > --- a/configs/imx8mn_evk_defconfig > +++ b/configs/imx8mn_evk_defconfig > @@ -20,7 +20,7 @@ CONFIG_SPL_DRIVERS_MISC=y CONFIG_SPL=y > CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 > CONFIG_DISTRO_DEFAULTS=y > -CONFIG_SYS_LOAD_ADDR=0x40480000 > +CONFIG_SYS_LOAD_ADDR=0x42000000 > CONFIG_FIT=y > CONFIG_FIT_EXTERNAL_OFFSET=0x3000 > CONFIG_SPL_LOAD_FIT=y > diff --git a/include/configs/imx8mn_evk.h b/include/configs/imx8mn_evk.h > index 142fc3e4ff..d51f87f57d 100644 > --- a/include/configs/imx8mn_evk.h > +++ b/include/configs/imx8mn_evk.h > @@ -38,20 +38,30 @@ > #include <config_distro_bootcmd.h> > #endif > > + > + Empty line. > /* Initial environment variables */ > +/* see include/configs/ti_armv7_common.h */ #define > +ENV_MEM_LAYOUT_SETTINGS \ > + "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" \ > + "initrd_addr=0x48080000\0" \ > + "scriptaddr=0x40000000\0" \ > + "pxefile_addr_r=0x40100000\0" > + > #define CONFIG_EXTRA_ENV_SETTINGS \ > "image=Image\0" \ > BOOTENV \ > - "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ > - "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ > "console=ttymxc1,115200\0" \ > - "fdt_addr_r=0x43000000\0" \ > "boot_fit=no\0" \ > "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ > - "initrd_addr=0x43800000\0" \ > "bootm_size=0x10000000\0" \ > "mmcpart=1\0" \ > "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ > + ENV_MEM_LAYOUT_SETTINGS Else: Reviewed-by: Peng Fan <peng....@nxp.com> > > /* Link Definitions */ > > -- > 2.30.2