mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-24 12:03:39 +00:00
35 lines
1.1 KiB
Bash
35 lines
1.1 KiB
Bash
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kernel_addr_r=0x48200000
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fdt_addr_r=0x50200000
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scriptaddr=0x50280000
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ramdisk_addr_r=0x50300000
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kernel_comp_addr_r=0x40200000
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script=boot.scr
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bootm_size=0x10000000
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dev=2
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preboot=gsc wd-disable
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console=ttymxc1,115200
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update_firmware=tftpboot $loadaddr $image &&
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setexpr blkcnt $filesize + 0x1ff &&
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setexpr blkcnt $blkcnt / 0x200 &&
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mmc dev $dev &&
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mmc write $loadaddr $splblk $blkcnt
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loadfdt=if $fsload $fdt_addr_r $dir/$fdt_file1;
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then echo loaded $fdt_file1;
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elif $fsload $fdt_addr_r $dir/$fdt_file2;
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then echo loaded $fdt_file2;
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elif $fsload $fdt_addr_r $dir/$fdt_file3;
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then echo loaded $fdt_file3;
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elif $fsload $fdt_addr_r $dir/$fdt_file4;
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then echo loaded $fdt_file4;
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elif $fsload $fdt_addr_r $dir/$fdt_file5;
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then echo loaded $fdt_file5;
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fi
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boot_net=setenv fsload tftpboot;
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run loadfdt && tftpboot $kernel_addr_r $dir/Image &&
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booti $kernel_addr_r - $fdt_addr_r
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update_rootfs=tftpboot $loadaddr $image &&
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gzwrite mmc $dev $loadaddr $filesize 100000 1000000
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update_all=tftpboot $loadaddr $image &&
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gzwrite mmc $dev $loadaddr $filesize
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erase_env=mmc dev $dev; mmc erase 0x7f08 0x40
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