From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bin Meng Date: Thu, 11 Dec 2014 11:04:24 +0800 Subject: [U-Boot] [PATCH v3 0/9] sf: Update flash params for supported read commands and sector size In-Reply-To: References: <1418215892-17617-1-git-send-email-bmeng.cn@gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Jagan, On Thu, Dec 11, 2014 at 2:41 AM, Jagan Teki wrote: > Hi Bin, > > On 10 December 2014 at 18:21, Bin Meng wrote: >> This series update SPI flash supported read commands per datasheet >> in the flash params table, and change flash sector size to 4KiB as >> long as flash supports sector erase (20h) command, to ensure >> 'sf erase offset +len' work on 4KiB boundary instead of 64KiB when >> given SECT_4K. >> >> Changes in v3: >> - Rebase with Jagan's patch series @ http://patchwork.ozlabs.org/patch/419154/ >> >> >> Bin Meng (9): >> sf: Update SST flash params >> sf: Update Atmel flash params >> sf: Update EON flash params >> sf: Update GigaDevice flash params >> sf: Update Macronix flash params >> sf: Update Spansion flash params >> sf: Update Micron flash params >> sf: Update Winbond flash params >> sf: Give proper spacing between flash table params > > Thanks for the updates - have you verified these changes? I verified some, but not all of these flash parts. The update is based on flash datasheet, so if something is broken, eg before this series the flash advertises only READ_NORM and after my series it is changed to READ_FULL, and let's say QUAD_IO_FAST is not working, it is very likely that the SPI controller driver has some bugs when supporting QUAD_IO_FAST. >> >> drivers/mtd/spi/sf_internal.h | 5 ++ >> drivers/mtd/spi/sf_params.c | 185 ++++++++++++++++++++++-------------------- >> drivers/mtd/spi/sf_probe.c | 4 + >> 3 files changed, 104 insertions(+), 90 deletions(-) >> >> -- >> 1.8.2.1 >> > > thanks! > -- > Jagan. Regards, Bin