mirror of
https://github.com/AsahiLinux/u-boot
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7131514ca6
Instead of cluttering up a header file with a bunch of defines, move the default environmental variables to a file called imx8mn_beacon.env and reference it from the defconfigs. Signed-off-by: Adam Ford <aford173@gmail.com>
25 lines
1.6 KiB
Bash
25 lines
1.6 KiB
Bash
boot_fdt=try
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bootdelay=2
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bootscript=echo Running bootscript from mmc ...; source
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console=ttymxc1
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fdt_addr=0x45000000
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fdt_file=imx8mn-beacon-kit.dtb
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finduuid=part uuid mmc ${mmcdev}:2 uuid
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image=Image
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initrd_addr=0x46000000
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loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};
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loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}
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loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}
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loadramdisk=load mmc ${mmcdev} ${ramdisk_addr} ${ramdiskimage}
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mmcargs=setenv bootargs console=${console},${baudrate} root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}
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mmcautodetect=yes
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mmcboot=echo Booting from mmc ...; run finduuid; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then booti ${loadaddr} - ${fdt_addr}; else echo WARN: Cannot load the DT; fi; else echo wait for boot; fi;
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mmcdev=1
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mmcpart=1
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netargs=setenv bootargs console=${console},${baudrate} root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp
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netboot=echo Booting from net ...; run netargs; if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; ${get_cmd} ${loadaddr} ${image}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then booti ${loadaddr} - ${fdt_addr}; else echo WARN: Cannot load the DT; fi; else booti; fi;
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ramargs=setenv bootargs console=${console},${baudrate} root=/dev/ram rw ${optargs}
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ramboot=echo Booting from RAMdisk...; run loadimage; run loadfdt; fdt addr $fdt_addr; run loadramdisk; run ramargs; booti ${loadaddr} ${ramdisk_addr} ${fdt_addr} ${optargs}
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ramdisk_addr=0x46000000
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ramdiskimage=rootfs.cpio.uboot
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script=boot.scr
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