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Hans de Goede b6ae6765c5 sunxi: Remove mmc DMA support 
The DMA code in sunxi_mmc.c is broken. mmc_trans_data_by_dma() allocates the
dma descriptors on the stack, and then exits while the dma transfer is in
progress, so the dma engine is reading stack memory which at that point may
be re-used. So far we've gotten away with this by luck, but recent u-boot
changes have shifted the stack start address by 16 bytes, which combined
with dma alignment now exposes this problem.

Since we end up just busy waiting for the dma engine anyway, this commit
fixes things by simply removing the dma code, resulting in smaller bug-free
code.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
 		2014-07-06 20:12:44 +01:00
..
bios_emulator kbuild: use Linux Kernel build scripts 2014-02-19 11:07:50 -05:00
block dwc_ahsata: return failure for MX6 if not IMX6Q/IMX6D 2014-06-06 10:14:07 +02:00
bootcount i2c, bootcount: add support for bootcounter on i2c devices 2014-02-20 06:46:56 +01:00
core dm: Cast away the const-ness of the global_data pointer 2014-06-20 11:55:49 -06:00
crypto includes: move openssl headers to include/u-boot 2014-06-19 11:19:04 -04:00
ddr/fsl driver/ddr/fsl: Fix printing unspecified module info for DDR4 2014-06-05 13:45:07 -07:00
demo dm: Rename struct device_id to udevice_id 2014-06-20 11:55:18 -06:00
dfu dfu: Disable default calculation of CRC32 2014-06-11 02:31:48 +02:00
dma drivers: convert makefiles to Kbuild style 2013-10-31 13:26:01 -04:00
fpga m68k: Fix warnings with gcc 4.6 2014-06-11 16:27:05 -04:00
gpio gpio: spear_gpio: Fix gpio_set_value() implementation 2014-07-04 21:37:29 +02:00
hwmon kbuild: use Linux Kernel build scripts 2014-02-19 11:07:50 -05:00
i2c ARMv8/FSL_LSCH3: Add FSL_LSCH3 SoC 2014-07-03 08:40:51 +02:00
input cros_ec: Support systems with no EC interrupt 2014-03-17 20:05:46 -06:00
memory ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c 2014-06-19 17:53:58 -04:00
misc includes: move openssl headers to include/u-boot 2014-06-19 11:19:04 -04:00
mmc sunxi: Remove mmc DMA support 2014-07-06 20:12:44 +01:00
mtd Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-07-01 15:11:18 +02:00
net armv8/fsl-lsch3: Add support to load and start MC Firmware 2014-07-03 08:40:58 +02:00
pci fsl/pci: Add workaround for erratum A-005434 2014-05-16 16:24:26 -05:00
pcmcia powerpc: remove RPXClassic, RPXlite boards support 2014-04-18 10:42:30 -04:00
power Merge remote-tracking branch 'u-boot-samsung/master' 2014-07-01 20:52:51 +02:00
qe qe: disable qe when qe-ucode fails to be uploaded for "deep sleep" 2014-05-13 08:26:56 -07:00
rtc kbuild: use Linux Kernel build scripts 2014-02-19 11:07:50 -05:00
serial serial_mxc: disable new features of autobaud detection 2014-05-28 17:37:47 +02:00
sound sound: Move Samsung-specific code into its own file 2014-03-17 20:05:49 -06:00
spi arm: ep9315: Return back Cirrus Logic EDB9315A board support 2014-07-04 23:45:48 +02:00
tpm sandbox: tpm: Fix nvwrite command 2014-01-08 17:26:17 -07:00
twserial drivers: convert makefiles to Kbuild style 2013-10-31 13:26:01 -04:00
usb arm: ep9315: Return back Cirrus Logic EDB9315A board support 2014-07-04 23:45:48 +02:00
video video: atmel_hlcdfb: enable dcache support 2014-06-14 18:07:02 +02:00
watchdog watchdog/denali: Adding DesignWare watchdog driver support 2014-07-05 00:24:16 +02:00
Makefile ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c 2014-06-19 17:53:58 -04:00