Re: [PATCH 0/4] mtd: atmel_nand: enable Nand Flash Controller (NFC) support

[Josh Wu <josh.wu@atmel.com>]

Hi, Artem

On 5/16/2013 5:32 PM, Artem Bityutskiy wrote:
> On Tue, 2013-04-23 at 18:29 +0800, Josh Wu wrote:
>> This patch series enable NFC support for SAMA5 soc. It can send command,
>> address cycles automaticly. Also when enable NFC sram, NFC will transfer
>> data to sram. Which can save lots of cpu time.
>>
>> Josh Wu (4):
>>    mtd: atmel_nand: replace pmecc enable code with one function.
>>    mtd: atmel_nand: add Nand Flash Controller (NFC) support
>>    mtd: atmel_nand: enable Nand Flash Controller (NFC) read data
>>      via sram
>>    mtd: atmel_nand: enable Nand Flash Controller (NFC) write via
>>      sram
> Please, re-base against the latest l2-mtd.git tree. The patches do not
> compile:

I've sent out the v2 version which is rebased on the latest l2-mtd.git 
tree. It fixed the compiler error and imcompatible parameters of the 
write_page().
Thanks for point out.

Best Regards,
Josh Wu

> --------------------------------------------------------------------------------
> Failed to build the following commit for configuration "arm-at91cap9_defconfig" (architecture arm)":
>
> 2bd4bff mtd: atmel_nand: enable Nand Flash Controller (NFC) write via sram
>
> drivers/mtd/nand/atmel_nand.c: In function 'nfc_nand_command':
> drivers/mtd/nand/atmel_nand.c:1848: error: 'NAND_CMD_DEPLETE1' undeclared (first use in this function)
> drivers/mtd/nand/atmel_nand.c:1848: error: (Each undeclared identifier is reported only once
> drivers/mtd/nand/atmel_nand.c:1848: error: for each function it appears in.)
> drivers/mtd/nand/atmel_nand.c:1854: error: 'NAND_CMD_STATUS_ERROR' undeclared (first use in this function)
> drivers/mtd/nand/atmel_nand.c:1855: error: 'NAND_CMD_STATUS_ERROR0' undeclared (first use in this function)
> drivers/mtd/nand/atmel_nand.c:1856: error: 'NAND_CMD_STATUS_ERROR1' undeclared (first use in this function)
> drivers/mtd/nand/atmel_nand.c:1857: error: 'NAND_CMD_STATUS_ERROR2' undeclared (first use in this function)
> drivers/mtd/nand/atmel_nand.c:1858: error: 'NAND_CMD_STATUS_ERROR3' undeclared (first use in this function)
> drivers/mtd/nand/atmel_nand.c: In function 'nfc_sram_init':
> drivers/mtd/nand/atmel_nand.c:1979: warning: assignment from incompatible pointer type
> make[4]: *** [drivers/mtd/nand/atmel_nand.o] Error 1
>