[PATCH v2 0/2] mtd: nand: support ONFI timings mode retrieval for non-ONFI NANDs

Boris BREZILLON boris.brezillon at free-electrons.com
Mon Sep 22 07:25:09 PDT 2014


Hi,

Following the series adding ONFI timing mode support, here is a series
adding support for timing mode retrieval on non-ONFI NANDs.

It just adds a new field to the nand_chip and nand_flash_dev struct so
that anyone can define its chip requirements in the nand_ids table.

The 2nd patch serves as an example and adds an entry for the Hynix
H27UCG8T2ATR-BC NAND chip used on the Cubietruck board.

Best Regards,

Boris

Changes since v1:
- fix H27UCG8T2ATR-BC definition
- rename onfi_timing_mode_ds field into onfi_timing_mode_default

Boris BREZILLON (2):
  mtd: nand: support ONFI timing mode retrieval for non-ONFI NANDs
  mtd: nand: add Hynix's H27UCG8T2ATR-BC to nand_ids table

 drivers/mtd/nand/nand_base.c |  2 ++
 drivers/mtd/nand/nand_ids.c  |  4 ++++
 include/linux/mtd/nand.h     | 11 +++++++++++
 3 files changed, 17 insertions(+)

-- 
1.9.1




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