spl, nand, atmel_nand: add erase one block function
erase one nand block in spl code. keep it simple, as size matters
This is used on the upcoming taurus spl support.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: Bo Shen <voice.shen@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/include/nand.h b/include/nand.h
index fc735d1..15e31ab 100644
--- a/include/nand.h
+++ b/include/nand.h
@@ -167,3 +167,4 @@
#define ENV_OFFSET_SIZE 8
int get_nand_env_oob(nand_info_t *nand, unsigned long *result);
#endif
+int spl_nand_erase_one(int block, int page);