Chunhe Lan 9c3f77eb3b fsl_i2c: add workaround for the erratum I2C A004447 ... This workaround is for the erratum I2C A004447. Device reference manual provides a scheme that allows the I2C master controller to generate nine SCL pulses, which enable an I2C slave device that held SDA low to release SDA. However, due to this erratum, this scheme no longer works. In addition, when I2C is used as a source of the PBL, the state machine is not able to recover. At the same time, delete the reduplicative definition of SVR_VER and SVR_REV. The SVR_REV is the low 8 bits rather than the low 16 bits of svr. And we use the CONFIG_SYS_FSL_A004447_SVR_REV macro instead of hard-code value 0x10, 0x11 and 0x20. The CONFIG_SYS_FSL_A004447_SVR_REV = 0x00 represents that one version of platform has this I2C errata. So enable this errata by IS_SVR_REV(svr, maj, min) function. Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com> Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Heiko Schocher <hs@denx.de>		2013-08-20 11:15:31 +02:00
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bios_emulator	biosemu: include <asm/io.h> header	2013-04-02 16:23:35 -04:00
block	Merge branch 'master' of git://git.denx.de/u-boot-nds32	2013-07-25 08:51:51 -04:00
bootcount	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
crypto	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
dfu	dfu: Implementation of target reset after communication with dfu-util's -R switch	2013-07-29 23:01:33 +02:00
dma	dma: apbh: Add special circular mode for LCD	2013-08-09 21:48:34 +02:00
fpga	fpga: zynqpl: Clear loopback mode during device init	2013-08-12 08:52:01 +02:00
gpio	SPDX-License-Identifier: fixing some problematic GPL-2.0 files	2013-08-19 15:34:13 -04:00
hwmon	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
i2c	fsl_i2c: add workaround for the erratum I2C A004447	2013-08-20 11:15:31 +02:00
input	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
misc	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
mmc	Merge branch 'master' of git://git.denx.de/u-boot-nds32	2013-07-25 08:51:51 -04:00
mtd	sf: sst: Add support for SST25WF080	2013-08-07 01:10:04 +05:30
net	SPDX-License-Identifier: convert BSD-3-Clause files	2013-08-19 15:45:35 -04:00
pci	powerpc/pcie: add PCIe version 3.x support	2013-08-09 12:41:41 -07:00
pcmcia	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
power	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
qe	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
rtc	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
serial	serial: arm_dcc: Convert to use default_serial_puts	2013-08-19 09:44:28 -04:00
sound	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
spi	spi: Add zynq spi controller driver	2013-08-07 01:09:47 +05:30
tpm	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
twserial	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
usb	SPDX-License-Identifier: convert BSD-3-Clause files	2013-08-19 15:45:35 -04:00
video	Merge branch 'master' of git://88.191.163.10/u-boot-arm	2013-08-18 14:14:34 -04:00
watchdog	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00