[PATCH v2] imx: imx8qm: enable relocation of fdt and initrd

Set CONFIG_SYS_BOOTMAPSZ to the amount of memory available which is needed to relocate the kernel, device tree and initrd.
Remove 'fdt_high' and 'initrd_high' environment variables from default environment which prevents relocation of FDT and initrd.
Signed-off-by: Oliver Graute oliver.graute@kococonnector.com Cc: Stefano Babic sbabic@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Peng Fan peng.fan@nxp.com Cc: Simon Glass sjg@chromium.org Cc: Ye Li ye.li@nxp.com Cc: uboot-imx uboot-imx@nxp.com --- include/configs/imx8qm_rom7720.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/configs/imx8qm_rom7720.h b/include/configs/imx8qm_rom7720.h index 8e1427da8a..6fc2478d64 100644 --- a/include/configs/imx8qm_rom7720.h +++ b/include/configs/imx8qm_rom7720.h @@ -17,6 +17,7 @@ #undef CONFIG_BOOTM_NETBSD
#define CONFIG_FSL_USDHC +#define CONFIG_SYS_BOOTMAPSZ (256 << 20) #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define USDHC1_BASE_ADDR 0x5B010000 #define USDHC2_BASE_ADDR 0x5B020000 @@ -67,11 +68,9 @@ "panel=NULL\0" \ "console=ttyLP0\0" \ "fdt_addr=0x83000000\0" \ - "fdt_high=0xffffffffffffffff\0" \ "boot_fdt=try\0" \ "fdt_file=imx8qm-rom7720-a1.dtb\0" \ "initrd_addr=0x83800000\0" \ - "initrd_high=0xffffffffffffffff\0" \ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \

On Wed, Feb 12, 2020 at 12:01:17PM +0000, Oliver Graute wrote:
Set CONFIG_SYS_BOOTMAPSZ to the amount of memory available which is needed to relocate the kernel, device tree and initrd.
Remove 'fdt_high' and 'initrd_high' environment variables from default environment which prevents relocation of FDT and initrd.
Signed-off-by: Oliver Graute oliver.graute@kococonnector.com Cc: Stefano Babic sbabic@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Peng Fan peng.fan@nxp.com Cc: Simon Glass sjg@chromium.org Cc: Ye Li ye.li@nxp.com Cc: uboot-imx uboot-imx@nxp.com
Reviewed-by: Tom Rini trini@konsulko.com
participants (2)
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Oliver Graute
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Tom Rini