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mtd: vf610_nfc: enable ONFI detection

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This changes enable ONFI detection. The Read ID command now allows
one address byte which is needed for ONFI detection. To read the
ONFI parameter page, the NAND_CMD_PARAM need to be supported. The
CMD code enables one command and one address byte along with reading
data from flash using R/B#, as specified by ONFI.

Signed-off-by: Stefan Agner <stefan@agner.ch>
This commit is contained in:
Stefan Agner
2015-05-08 19:07:13 +02:00
committed by Scott Wood
parent 080a71e8e9
commit 8fca2d8cb8
3 changed files with 51 additions and 18 deletions
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1
include/configs/colibri_vf.h
View File

@@ -50,6 +50,7 @@
/* NAND support */
#define CONFIG_CMD_NAND
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR

1
include/configs/vf610twr.h
View File

@@ -48,6 +48,7 @@
/* NAND support */
#define CONFIG_CMD_NAND
#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_SYS_NAND_ONFI_DETECTION
#ifdef CONFIG_CMD_NAND
#define CONFIG_USE_ARCH_MEMCPY