Re: [PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-28 Thread Boris Brezillon
On Wed, 28 Nov 2018 14:17:12 + wrote: > On 11/28/2018 09:57 AM, Boris Brezillon wrote: > > On Tue, 20 Nov 2018 11:55:21 + > > wrote: > > > >> + > >> + /* > >> + * We set nor->addr_width here to skip spi_nor_set_4byte_opcodes() > >> + * later because this latest function implement

Re: [PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-28 Thread Tudor.Ambarus
On 11/28/2018 09:57 AM, Boris Brezillon wrote: > On Tue, 20 Nov 2018 11:55:21 + > wrote: > >> + >> +/* >> + * We set nor->addr_width here to skip spi_nor_set_4byte_opcodes() >> + * later because this latest function implements a legacy quirk for >> + * the erase size of Span

Re: [PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-27 Thread Boris Brezillon
On Tue, 20 Nov 2018 11:55:21 + wrote: > + > + /* > + * We set nor->addr_width here to skip spi_nor_set_4byte_opcodes() > + * later because this latest function implements a legacy quirk for > + * the erase size of Spansion memory. However this quirk is no longer > + *

Re: [PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-20 Thread kbuild test robot
Hi Cyrille, Thank you for the patch! Yet something to improve: [auto build test ERROR on mtd/spi-nor/next] [also build test ERROR on v4.20-rc3 next-20181120] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/li

Re: [PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-20 Thread Tudor.Ambarus
On 11/20/2018 05:35 PM, kbuild test robot wrote: > Hi Cyrille, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on mtd/spi-nor/next] > [also build test ERROR on v4.20-rc3 next-20181120] > [if your patch is applied to the wrong git tree, please drop us a note to

Re: [PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-20 Thread kbuild test robot
Hi Cyrille, Thank you for the patch! Yet something to improve: [auto build test ERROR on mtd/spi-nor/next] [also build test ERROR on v4.20-rc3 next-20181120] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/li

[PATCH] mtd: spi-nor: parse SFDP 4-byte Address Instruction Table

2018-11-20 Thread Tudor.Ambarus
From: Cyrille Pitchen Add support for SFDP (JESD216B) 4-byte Address Instruction Table. This table is optional but when available, we parse it to get the 4-byte address op codes supported by the memory. Using these op codes is stateless as opposed to entering the 4-byte address mode or setting th