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2 Commits
350ddde260 ... 26f206d0e1

Author SHA1 Message Date
Daniel Barlow
26f206d0e1 phram dtb reserved-memory needs no-map 
c.f. 69429404ab

Co-authored-by: Arnout Engelen <arnout@bzzt.net>
 2025-01-04 23:50:44 +00:00
Daniel Barlow
8cd068ea68 belkin rt3200: set tftp loadAddress to match u-boot 
the old value of 0x4007ff28 was originally copied from something
upstreamy but I have no record of what. 0x48000000 is $loadaddr
in u-boot so let's use that instead
 2025-01-04 23:48:19 +00:00
2 changed files with 2 additions and 1 deletions
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2
devices/belkin-rt3200/default.nix
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@ -226,7 +226,7 @@
};
boot = {
commandLine = [ "console=ttyS0,115200" ];
tftp.loadAddress = lim.parseInt "0x4007ff28";
tftp.loadAddress = lim.parseInt "0x48000000";
imageFormat = "fit";
loader.fit.enable = lib.mkDefault true; # override this if you are building tftpboot
};

1
modules/outputs/tftpboot.nix
View File

@ -121,6 +121,7 @@ in {
node=$(printf "phram-rootfs@%x" $rootfsStart)
fdtput -p -t s dtb /reserved-memory/$node compatible phram
fdtput -p -t lx dtb /reserved-memory/$node reg $ac_prefix $(hex $rootfsStart) $sz_prefix $(hex $rootfsSize)
fdtput -p dtb /reserved-memory/$node no-map
cmd="liminix ${cmdline} mtdparts=phram0:''${rootfsSize}(rootfs) phram.phram=phram0,''${rootfsStart},''${rootfsSize},${toString config.hardware.flash.eraseBlockSize} root=/dev/mtdblock0";
fdtput -t s dtb /chosen ${config.boot.commandLineDtbNode} "$cmd"