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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 04:34:11 +08:00
linux-next/drivers/mtd
Abhishek Sahu 91af95c143 mtd: nand: qcom: support for read location registers
In EBI2, all codeword data will be read in FLASH_BUF_ACC buffer
and ADM will copy the data from source (FLASH_BUF_ACC) to
destination (memory for data read).

In QPIC, there is no FLASH_BUF_ACC and all the codeword data will
held in QPIC BAM FIFO buffers. It provides multiple READ_LOCATION
registers which will be used for copying the data from FIFO to
memory. The READ_LOCATION register will be used to read a
specific amount of data from a specific offset within the flash
buffer. It supports sequential offset requests. Each request is
composed of the following fields:

a. Offset within the flash buffer from which data should be
   read
b. Amount of data to be read
c. Flag bit specifying the last read request from the flash
   buffer. Following the last read request the NANDc refers to the
   buffer as empty.

Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
2017-08-23 16:49:27 +02:00
..
chips mtd: cfi_cmdset_0020: Drop unnecessary static 2017-05-11 11:49:20 -07:00
devices mtd: st_spi_fsm: Handle clk_prepare_enable/clk_disable_unprepare. 2017-08-23 16:49:20 +02:00
lpddr mtd: lpddr: show parent device in sysfs 2015-10-13 09:21:17 -07:00
maps mtd: physmap_of: Drop unnecessary static 2017-05-11 11:49:21 -07:00
nand mtd: nand: qcom: support for read location registers 2017-08-23 16:49:27 +02:00
onenand mtd: silence some uninitialized variable warnings 2016-07-09 18:14:39 -07:00
parsers mtd: parsers: trx: fix pr_err format for printing offset 2017-06-23 10:47:54 -07:00
spi-nor mtd: spi-nor: cqspi: remove duplicate const 2017-06-27 21:28:52 +02:00
tests mtd: subpagetest: fix wrong written check in function write_eraseblock2 2017-06-08 16:39:21 -07:00
ubi driver core patches for 4.13-rc1 2017-07-03 20:27:48 -07:00
afs.c mtd: partitions: make parsers return 'const' partition arrays 2015-12-09 10:21:57 -08:00
ar7part.c mtd: partitions: make parsers return 'const' partition arrays 2015-12-09 10:21:57 -08:00
bcm47xxpart.c mtd: extract TRX parser out of bcm47xxpart into a separated module 2017-06-22 13:13:10 -07:00
bcm63xxpart.c mtd: bcm63xxpart: give width specifier an 'int', not 'size_t' 2016-03-07 13:13:58 -08:00
cmdlinepart.c mtd: partitions: make parsers return 'const' partition arrays 2015-12-09 10:21:57 -08:00
ftl.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
inftlcore.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
inftlmount.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
Kconfig mtd: extract TRX parser out of bcm47xxpart into a separated module 2017-06-22 13:13:10 -07:00
Makefile mtd: extract TRX parser out of bcm47xxpart into a separated module 2017-06-22 13:13:10 -07:00
mtd_blkdevs.c block: don't set bounce limit in blk_init_queue 2017-06-27 12:13:45 -06:00
mtdblock_ro.c
mtdblock.c
mtdchar.c mtd: Fix typo: "occured" -> "occurred" 2017-02-08 14:24:57 -08:00
mtdconcat.c mtd: create an mtd_ooblayout_ops struct to ease ECC layout definition 2016-04-19 22:05:55 +02:00
mtdcore.c mtd: Fix check in mtd_unpoint() 2017-07-07 17:57:59 -07:00
mtdcore.h mtd: partitions: support a cleanup callback for parsers 2015-12-09 14:57:44 -08:00
mtdoops.c
mtdpart.c mtd: partitions: fixup some allocate_partition() whitespace 2017-06-23 10:52:15 -07:00
mtdsuper.c fs: Remove SB_I_DYNBDI flag 2017-04-20 12:09:55 -06:00
mtdswap.c mtd: mtdswap: use MTDSWAP_ECNT_MIN/MAX 2017-04-19 13:12:02 -07:00
nftlcore.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
nftlmount.c
ofpart.c drivers/mtd: Convert remaining uses of pr_warning to pr_warn 2017-04-19 13:10:54 -07:00
redboot.c mtd: partitions: make parsers return 'const' partition arrays 2015-12-09 10:21:57 -08:00
rfd_ftl.c
sm_ftl.c treewide: Fix typos in printk 2016-04-18 11:23:24 +02:00
sm_ftl.h
ssfdc.c mtd: Replace if and BUG with BUG_ON 2016-07-09 18:48:54 -07:00