fdt_initrd add additional information to DTB about initrd addresses which are later used by kernel.
Signed-off-by: Michal Simek michal.simek@xilinx.com --- Changes in v2: - Check return value from fdt_initrd
arch/microblaze/lib/bootm.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/microblaze/lib/bootm.c b/arch/microblaze/lib/bootm.c index b992a4d..3842709 100644 --- a/arch/microblaze/lib/bootm.c +++ b/arch/microblaze/lib/bootm.c @@ -64,6 +64,14 @@ int do_bootm_linux(int flag, int argc, char * const argv[],
if (!of_flat_tree && argc > 3) of_flat_tree = (char *)simple_strtoul(argv[3], NULL, 16); + + /* fixup the initrd now that we know where it should be */ + if (images->rd_start && images->rd_end && of_flat_tree) + ret = fdt_initrd(of_flat_tree, images->rd_start, + images->rd_end, 1); + if (ret) + return 1; + #ifdef DEBUG printf("## Transferring control to Linux (at address 0x%08lx) ", (ulong)thekernel); -- 1.8.2.1