u-boot-brain/drivers/mtd
Prabhakar Kushwaha e278ddcd7f driver/mtd/spi:Read 8KB data chunk during u-boot load in SPL
SPI driver perform its operation(read/write) on 64KB buffer chunk for data
greater than 64KB. This buffer chunk is allocated from system heap.

During SPL boot, 768KB of data is read from SPI flash.
Here, heap size may not be sufficient enough to full-fill 64KB buffer
requirement of SPI driver. So break down u-boot read operation at 8KB of chunk.

Also, fix a warning i.e. "unused variable buf" during CONFIG_FSL_CORENET

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-22 17:58:50 -07:00
..
nand driver/ifc: define nand_spl_load_image() for SPL 2014-04-22 17:58:50 -07:00
onenand mtd: onenand: Fix unaligned access 2013-12-31 09:59:16 +01:00
spi driver/mtd/spi:Read 8KB data chunk during u-boot load in SPL 2014-04-22 17:58:50 -07:00
ubi drivers/mtd: descend into sub directories only when it is necessary 2013-12-13 09:18:44 -05:00
at45.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
cfi_flash.c Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flash 2013-07-26 15:29:08 -04:00
cfi_mtd.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
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 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile drivers: mtd: convert makefiles to Kbuild style 2013-10-31 13:22:13 -04:00
mtdconcat.c mtd: resync with Linux-3.7.1 2013-05-31 17:12:03 -05:00
mtdcore.c Coding Style cleanup: remove trailing empty lines 2013-10-14 16:06:54 -04:00
mtdpart.c mtd: driver _read() returns max_bitflips; mtd_read() returns -EUCLEAN 2013-10-09 12:52:04 -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