On Mon, Oct 30, 2017 at 02:37:17PM +0100, Sven Glodowski wrote:
> Hello,
>
> PXE/Extlinux boot fails on old Kernel which requires initrd but doesn't have
> FDT!
>
> sysboot loads initrd loaded into RAM, but system boots without initrd and
> hangs.
>
> Kernel:
> Linux odroid 3.8.13.30 #1 SMP PREEMPT Wed Feb 1 20:17:12 CET 2017 armv7l
> armv7l armv7l GNU/Linux
>
> Looking into [master]u-boot/cmd/pxe.c,
> function label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
>
> Number of boot parameter initializing with 2
> 622: int bootm_argc = 2;
>
> Before calling boot_m / boot_z,
> number of boot parameters updated only if FTD is used!
>
> 783 if (!bootm_argv[3])
> 784 bootm_argv[3] = getenv("fdt_addr");
> 785
> 786 if (bootm_argv[3]) {
> 787 if (!bootm_argv[2])
> 788 bootm_argv[2] = "-";
> 789 bootm_argc = 4;
>
> Applying this patch, Number of boot parameters set to 3 if initrd loaded
> before.
> This looks like a reasonable bugfix, thanks. But first, you forgot your Signed-off-by line. And second, can you please condense your commit message a bit? Thanks! -- Tom
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