On 25 November 2016 at 19:02, Masahiro Yamada yamada.masahiro@socionext.com wrote:
Commit e2f88dfd2d96 ("libfdt: Introduce new ARCH_FIXUP_FDT option") allows us to skip memory setup of DTB, but a problem for ARM is that spin_table_update_dt() and psci_update_dt() are skipped as well if CONFIG_ARCH_FIXUP_FDT is disabled.
This commit allows us to skip only fdt_fixup_memory_banks() instead of the whole of arch_fixup_fdt(). It will be useful when we want to use a memory node from a kernel DTB as is, but need some fixups for Spin-Table/PSCI.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com Acked-by: Alexey Brodkin abrodkin@synopsys.com Acked-by: Simon Glass sjg@chromium.org
Changes in v3:
- Add an empty stub to sandbox to fix a build error
Changes in v2:
- Add empty stub to ARC, PowerPC, Microblaze instead of a weak function common/image-fdt.c
Kconfig | 5 ++--- arch/arc/lib/bootm.c | 5 +++++ arch/arm/lib/bootm-fdt.c | 2 -- arch/arm/lib/bootm.c | 2 -- arch/microblaze/lib/bootm.c | 5 +++++ arch/mips/lib/bootm.c | 2 -- arch/powerpc/lib/bootm.c | 5 +++++ arch/sandbox/lib/bootm.c | 5 +++++ common/fdt_support.c | 2 ++ common/image-fdt.c | 2 -- include/fdt_support.h | 8 ++++++++ 11 files changed, 32 insertions(+), 11 deletions(-)
Fixed up an x86 build error.
Applied to u-boot-dm, thanks!