cfi: make flash_get_info() non static

If on your board is more than one flash, you must know
the size of every single flash, for example, for updating
the DTS before booting Linux. So make this function
flash_get_info() extern, and you can have all info
about your flashes.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 04a9a925868f5f5ad9eca2c6a91654b836826ac4..a66feac14f5cf121721dd8fb45b418479855386a 100644 (file)
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -273,7 +273,7 @@ u64 flash_read64(void *addr)__attribute__((weak, alias("__flash_read64")));
 /*-----------------------------------------------------------------------
  */
 #if defined(CONFIG_ENV_IS_IN_FLASH) || defined(CONFIG_ENV_ADDR_REDUND) || (CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE)
-static flash_info_t *flash_get_info(ulong base)
+flash_info_t *flash_get_info(ulong base)
 {
        int i;
        flash_info_t * info = 0;

diff --git a/include/flash.h b/include/flash.h
index 02c6a043144dd70c57682aa054a12fb7096077dc..8b8979e2f793d397bf0bc66765aaa0f3a3969a8c 100644 (file)
--- a/include/flash.h
+++ b/include/flash.h
@@ -124,6 +124,9 @@ extern int jedec_flash_match(flash_info_t *info, ulong base);
 #define CFI_CMDSET_AMD_LEGACY          0xFFF0
 #endif
 
+#if defined(CONFIG_SYS_FLASH_CFI)
+extern flash_info_t *flash_get_info(ulong base);
+#endif
 
 /*-----------------------------------------------------------------------
  * return codes from flash_write():