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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2013-06-06 16:54:04 +0900
committerStefan Roese <sr@denx.de>2013-07-30 09:11:54 +0200
commit6a19cc9df0ff76273cecd3cd72323a73ff44e8de (patch)
tree4dd535717d6d9654c11a2102182a2725b48484c4
parent9fab4bf4cc077c21e43941866f3f2c196f28670d (diff)
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cfi_flash: Add prototypes of overridable functions
This commit adds some prototypes into include/mtd/cfi_flash.h. These functions are defined with a weak attribute in drivers/mtd/cfi_flash.c. This means they can be overrided by board-specific ones if necessary. When defining such functions under board/ directory or somewhere, cfi_flash.h should be included. This makes sure that board-specfic cfi functions are defined in a correct prototype. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Stefan Roese <sr@denx.de>
-rw-r--r--include/mtd/cfi_flash.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/mtd/cfi_flash.h b/include/mtd/cfi_flash.h
index 5198ecd..048b477 100644
--- a/include/mtd/cfi_flash.h
+++ b/include/mtd/cfi_flash.h
@@ -167,5 +167,19 @@ extern int cfi_flash_num_flash_banks;
void flash_write_cmd(flash_info_t * info, flash_sect_t sect,
uint offset, u32 cmd);
+phys_addr_t cfi_flash_bank_addr(int i);
+unsigned long cfi_flash_bank_size(int i);
+void flash_cmd_reset(flash_info_t *info);
+
+#ifdef CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+void flash_write8(u8 value, void *addr);
+void flash_write16(u16 value, void *addr);
+void flash_write32(u32 value, void *addr);
+void flash_write64(u64 value, void *addr);
+u8 flash_read8(void *addr);
+u16 flash_read16(void *addr);
+u32 flash_read32(void *addr);
+u64 flash_read64(void *addr);
+#endif
#endif /* __CFI_FLASH_H__ */