Hi, * Russell King <rmk at armlinux.org.uk> [160617 12:52]: > If we want to assume that the compressed image will expand by a maximum > of 4x, we actually need to reserve 5x the space, since we need to keep > a copy of the compessed image around while decompressing. Looks like 5x is not enough with omap2plus_defconfig at least.. This one needs to be set to 6x for that. Maybe we should just make it go all the way to 11 :) Otherwise we get this without initrd: kernel: 0xb6c2d008 kernel_size: 0x3a4418 MEMORY RANGES 0000000080000000-00000000bfdfffff (0) kexec_load: entry = 0x80008000 flags = 0x280000 nr_segments = 2 segment[0].buf = 0xb6c2d008 segment[0].bufsz = 0x3a4418 segment[0].mem = 0x80008000 segment[0].memsz = 0x3a5000 segment[1].buf = 0xadf80 segment[1].bufsz = 0xe000 segment[1].mem = 0x8123f000 segment[1].memsz = 0xe000 [ 32.886077] kexec_core: Starting new kernel [ 32.890502] Disabling non-boot CPUs ... [ 32.926696] CPU1: shutdown [ 32.991882] Bye! Warning: Neither atags nor dtb found And we get this with initrd: kernel: 0xb6bf4008 kernel_size: 0x3a4418 MEMORY RANGES 0000000080000000-00000000fedfffff (0) kexec_load: entry = 0x80008000 flags = 0x280000 nr_segments = 3 segment[0].buf = 0xb6bf4008 segment[0].bufsz = 0x3a4418 segment[0].mem = 0x80008000 segment[0].memsz = 0x3a5000 segment[1].buf = 0xb6686008 segment[1].bufsz = 0x56dba2 segment[1].mem = 0x8123e000 segment[1].memsz = 0x56e000 segment[2].buf = 0xadf80 segment[2].bufsz = 0xd080 segment[2].mem = 0x817ac000 segment[2].memsz = 0xe000 ... INITRD: 0x8123e000+0x0056dba2 overlaps in-use memory region - disabling initrd Regards, Tony
