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!