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Alagu Sankar 4a1a06bc8b mmc: Add multi-block read support to the generic mmc driver 
This patch adds multi-block read support for the generic MMC
driver. Large reads are broken into chunks of 65535 blocks to
ensure that the code works with controllers having a 16 bit block counter.

This patch results in a significant performance improvement.

Time to read a 45 MB file went from 36 seconds to 9 seconds on Overo

Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
Tested-by: Steve Sakoman <steve.sakoman@linaro.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 		2010-11-04 15:27:25 -04:00
..
bios_emulator ati_radeon: Support PCI virtual not eq bus mapping. 2010-04-08 15:30:47 +02:00
block mvsata_ide: adjust port init sequence 2010-10-13 09:35:54 +02:00
dma powerpc/8xxx: Fix dma for 36bit addressing 2010-08-31 11:23:15 -05:00
fpga Coding Style cleanup 2010-10-27 22:48:30 +02:00
gpio Use common function to set GPIOs for MX3 and MX5 2010-09-29 11:24:30 +02:00
hwmon ds1621: Fix negative temperature readings 2010-10-06 23:01:22 +02:00
i2c Merge branch 'master' of git://git.denx.de/u-boot-samsung 2010-10-29 21:47:48 +02:00
input Remove HMI10 board support 2010-09-19 21:28:25 +02:00
misc Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-10-13 20:59:47 +02:00
mmc mmc: Add multi-block read support to the generic mmc driver 2010-11-04 15:27:25 -04:00
mtd Merge branch 'master' of git://git.denx.de/u-boot-samsung 2010-10-29 21:47:48 +02:00
net Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC 2010-10-29 21:32:07 +02:00
pci pci: Add ability to re-enumerate PCI buses 2010-10-22 02:17:12 -05:00
pcmcia Remove HMI10 board support 2010-09-19 21:28:25 +02:00
power Prepare v2010.09-rc1 2010-09-10 00:16:19 +02:00
qe powerpc/fsl: Introduce common enum for PHY types 2010-10-20 02:27:18 -05:00
rtc Merge branch 'master' of git://git.denx.de/u-boot-samsung 2010-10-29 21:47:48 +02:00
serial Merge branch 'master' of git://git.denx.de/u-boot-samsung 2010-10-29 21:47:48 +02:00
spi Merge branch 'master' of git://git.denx.de/u-boot-imx 2010-10-11 10:19:04 +02:00
twserial drivers/twserial: Add protocol driver for "three wire serial" interface. 2009-03-30 09:38:36 +02:00
usb Coding Style cleanup 2010-10-27 22:48:30 +02:00
video MX51: Add video support 2010-10-22 00:05:05 +02:00
watchdog Convert at91 watchdog driver to new SoC access 2010-04-03 15:24:27 -05:00