u-boot-brain/drivers/mtd
Jagan Teki 4efad20a17 sf: Update status reg check in spi_flash_cmd_wait_ready
Current flash wait_ready logic is not modular to add new
register status check, hence updated the status check for
adding few more register checks in future.

Below are the sf speed runs with 'sf update' on whole flash, 16MiB.

=> sf update 0x100 0x0 0x1000000
device 0 whole chip
16777216 bytes written, 0 bytes skipped in 59.564s, speed 289262 B/s

=> sf update 0x100 0x0 0x1000000
device 0 whole chip
16777216 bytes written, 0 bytes skipped in 62.549s, speed 275036 B/s

=> sf update 0x100 0x0 0x1000000
device 0 whole chip
16777216 bytes written, 0 bytes skipped in 61.276s, speed 284359 B/s

Cc: Simon Glass <sjg@chromium.org>
Cc: Marek Vasut <marex@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Tom Rini <trini@konsulko.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2015-10-25 20:17:03 +05:30
..
nand Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2015-10-15 08:43:38 -04:00
onenand mtd, ubi, ubifs: resync with Linux-3.14 2014-08-25 19:25:55 -04:00
spi sf: Update status reg check in spi_flash_cmd_wait_ready 2015-10-25 20:17:03 +05:30
ubi ubi: reset mtd_devs when ubi part fail 2015-01-28 07:41:18 +01:00
at45.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
cfi_flash.c cti_flash.c: use __weak when requested for flash_(read|write){8,16,32,64} 2014-10-25 06:58:51 -04:00
cfi_mtd.c mtd, cfi, ubi: add missing writebufsize initialization 2014-11-19 07:54:04 +01:00
dataflash.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ftsmc020.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
jedec_flash.c mtd: Handle 29LV800BT 2014-11-19 08:48:41 +01:00
Kconfig dm: Expand and complete Kconfig in drivers/ 2015-02-12 10:35:33 -07:00
Makefile mtd, nand: Move common functions from cmd_nand.c to common place 2015-06-30 00:40:11 +05:30
mtd_uboot.c mtd: fix false positive "Offset exceeds device limit" error 2015-07-10 09:38:50 -04:00
mtdconcat.c kbuild: force to define __UBOOT__ in all the C sources 2014-09-16 12:23:56 -04:00
mtdcore.c mtd: Introduce mtd_block_isreserved() 2015-08-25 22:53:57 -05:00
mtdcore.h mtd, ubi, ubifs: resync with Linux-3.14 2014-08-25 19:25:55 -04:00
mtdpart.c mtd: Introduce mtd_block_isreserved() 2015-08-25 22:53:57 -05:00
mw_eeprom.c Update i386 code (sc520_cdp) 2008-09-09 11:48:53 +02:00
st_smi.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00