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-fdt.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-fdt.c')
| -rw-r--r-- | arch/arm/lib/bootm-fdt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/lib/bootm-fdt.c b/arch/arm/lib/bootm-fdt.c index 4481f9e2fa..a51755070b 100644 --- a/arch/arm/lib/bootm-fdt.c +++ b/arch/arm/lib/bootm-fdt.c @@ -25,6 +25,7 @@ DECLARE_GLOBAL_DATA_PTR; +#ifdef CONFIG_ARCH_FIXUP_FDT int arch_fixup_fdt(void *blob) { bd_t *bd = gd->bd; @@ -60,3 +61,4 @@ int arch_fixup_fdt(void *blob) return 0; } +#endif |