diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2016-07-28 09:06:41 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-07-31 19:37:08 -0600 |
| commit | e2f88dfd2d9671945877daf5a8c9223b864c34d1 (patch) | |
| tree | 6d2e31420dea6edd8a46bf7d24f8514e1c574c50 /arch/arm/lib/bootm.c | |
| parent | 26fb8db0f4d1e7c118b5e8f3a8849f359b91c166 (diff) | |
libfdt: Introduce new ARCH_FIXUP_FDT option
Add new Kconfig option to disable arch_fixup_fdt() calls for cases where
U-Boot shouldn't update memory setup in DTB file.
One example of usage of this option is to boot OS with different memory
setup than U-Boot use.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/lib/bootm.c')
| -rw-r--r-- | arch/arm/lib/bootm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index c20ef227fb..f9ed7fe38a 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -367,8 +367,10 @@ void boot_prep_vxworks(bootm_headers_t *images) if (images->ft_addr) { off = fdt_path_offset(images->ft_addr, "/memory"); if (off < 0) { +#ifdef CONFIG_ARCH_FIXUP_FDT if (arch_fixup_fdt(images->ft_addr)) puts("## WARNING: fixup memory failed!\n"); +#endif } } #endif |