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fdt: Implement weak arch_fixup_fdt()

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Only ARM and in some configs MIPS really implement arch_fixup_fdt().
Others just use the same boilerplate which is not good by itself,
but what's worse if we try to build with disabled CONFIG_CMD_BOOTM
and enabled CONFIG_OF_LIBFDT we'll hit an unknown symbol which was
apparently implemented in arch/xxx/lib/bootm.c.

Now with weak arch_fixup_fdt() right in image-fdt.c where it is
used we get both items highlighted above fixed.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: York Sun <york.sun@nxp.com>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Alexey Brodkin
2018-01-24 20:47:09 +03:00
committed by Simon Glass
parent 32fe36574e
commit 4280342adb
8 changed files with 7 additions and 35 deletions
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5
arch/powerpc/lib/bootm.c
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@ -40,11 +40,6 @@ static void set_clocks_in_mhz (bd_t *kbd);
#define CONFIG_SYS_LINUX_LOWMEM_MAX_SIZE (768*1024*1024)
#endif
int arch_fixup_fdt(void *blob)
{
return 0;
}
static void boot_jump_linux(bootm_headers_t *images)
{
void (*kernel)(bd_t *, ulong r4, ulong r5, ulong r6,