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ARM: convert arch_fixup_memory_node to a generic FDT fixup function

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Some architecture needs extra device tree setup. Instead of adding
yet another hook, convert arch_fixup_memory_node to be a generic
FDT fixup function.

[maz: collapsed 3 patches into one, rewrote commit message]

Signed-off-by: Ma Haijun <mahaijuns@gmail.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This commit is contained in:
Ma Haijun 2014-07-12 14:24:06 +01:00 • committed by Albert ARIBAUD
parent 38510a4b34
commit e29607ed97
4 changed files with 10 additions and 7 deletions
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6
include/common.h
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@ -318,14 +318,14 @@ int arch_early_init_r(void);
void board_show_dram(ulong size);
/**
* arch_fixup_memory_node() - Write arch-specific memory information to fdt
* arch_fixup_fdt() - Write arch-specific information to fdt
*
* Defined in arch/$(ARCH)/lib/bootm.c
* Defined in arch/$(ARCH)/lib/bootm-fdt.c
*
* @blob: FDT blob to write to
* @return 0 if ok, or -ve FDT_ERR_... on failure
*/
int arch_fixup_memory_node(void *blob);
int arch_fixup_fdt(void *blob);
/* common/flash.c */
void flash_perror (int);