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u-boot-brain/drivers
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Albert ARIBAUD \\(3ADEV\\) 03544c6640 I2C: mxc_i2c: make I2C1 and I2C2 optional 
The driver assumed that I2C1 and I2C2 were always enabled,
and if they were not, then an asynchronous abort was (silently)
raised, to be caught much later on in the Linux kernel.

Fix this by making I2C1 and I2C2 optional just like I2C3 and I2C4
are.

To make the change binary-invariant, declare I2C1 and I2C2 in
every include/configs/ file which defines CONFIG_SYS_I2C_MXC.

Also, while updating README about CONFIG_SYS_I2C_MXC_I2C1 and
CONFIG_SYS_I2C_MXC_I2C2, add missing descriptions for I2C4 speed
(CONFIG_SYS_MXC_I2C4_SPEED) and slave (CONFIG_SYS_MXC_I2C4_SLAVE)
config options.

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
2015-10-02 10:42:31 +02:00
..
bios_emulator biosemu: Do not free vga_info->BIOSImage when it is 0xc0000 2015-04-29 18:51:49 -06:00
block Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
bootcount qe: move immap_qe.h from arch directory into common directory 2014-07-22 16:25:54 -07:00
clk rockchip: rk3288: Add clock driver 2015-09-02 21:28:23 -06:00
core fdt: add new fdt address parsing functions 2015-09-15 07:57:13 -06:00
cpu x86: Move MP initialization codes into a common place 2015-07-14 18:03:16 -06:00
crypto Correct License and Copyright information on few files 2015-08-12 20:47:46 -04:00
ddr bitops: introduce BIT() definition 2015-09-11 17:15:32 -04:00
demo drivers: hierarchize drivers Kconfig menu 2015-08-12 20:47:44 -04:00
dfu dfu: mmc: buffer file reads too 2015-09-11 17:15:23 -04:00
dma dma: lpc32xx: add DMA driver 2015-08-18 13:45:55 -04:00
fpga arm: socfpga: Fix FPGA bitstream programming routine 2015-08-08 14:14:04 +02:00
gpio Merge branch 'rmobile' of git://git.denx.de/u-boot-sh 2015-09-13 17:25:16 -04:00
hwmon dtt: add ds620 support 2015-04-10 14:23:23 +02:00
i2c I2C: mxc_i2c: make I2C1 and I2C2 optional 2015-10-02 10:42:31 +02:00
input x86: i8042: Correctly initialize the controller 2015-08-26 07:54:16 -07:00
led dm: led: Tidy up SPL options for the led and led-gpio 2015-09-02 21:28:22 -06:00
memory ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c 2014-06-19 17:53:58 -04:00
misc driver: misc: correct Kconfig entry 2015-09-11 14:05:34 -04:00
mmc mmc: dw_mmc: Increase timeout to 4 minutes (as in Linux kernel) 2015-09-28 11:03:56 -04:00
mtd mtd: nand: mxs check maximum ecc that platfrom supports 2015-09-20 09:59:54 +02:00
net drivers/net/vsc9953: Add GPL-2.0+ SPDX-License-Identifier 2015-09-21 08:29:48 -07:00
pci dm: pci: Add an inline API to test if a device is on a PCI bus 2015-09-16 19:53:52 -06:00
pcmcia powerpc: mpc824x: remove MPC824X cpu support 2015-01-05 12:08:55 -05:00
pinctrl ARM: uniphier: rename CONFIG_MACH_* to CONFIG_ARCH_UNIPHIER_* 2015-09-25 00:27:53 +09:00
power Merge git://git.denx.de/u-boot-rockchip 2015-09-03 14:57:09 -04:00
pwm pwm: imx: Remove unreachable code 2015-05-26 14:13:12 +02:00
qe driver/qe: use strncpy instead of strcpy 2015-08-03 12:06:36 -07:00
ram ram: rename CONFIG_SPL_RAM_SUPPORT to CONFIG_SPL_RAM 2015-08-18 13:46:02 -04:00
rtc rtc:ds3232/ds3231: Add support to generate 32KHz output 2015-09-01 21:37:23 -05:00
serial arm: Remove unused ST-Ericsson u8500 arch 2015-09-15 15:05:21 -04:00
soc soc: keystone_serdes: generalize configuration mechanism 2014-10-23 11:27:28 -04:00
sound of: clean up OF_CONTROL ifdef conditionals 2015-08-18 13:46:05 -04:00
spi bitops: introduce BIT() definition 2015-09-11 17:15:32 -04:00
thermal thermal: imx_thermal: Do not print on error 2015-09-13 10:49:21 +02:00
tpm dm: tpm: Convert LPC driver to driver model 2015-08-31 07:57:28 -06:00
twserial drivers: convert makefiles to Kbuild style 2013-10-31 13:26:01 -04:00
usb arm: Remove unused ST-Ericsson u8500 arch 2015-09-15 15:05:21 -04:00
video bitops: introduce BIT() definition 2015-09-11 17:15:32 -04:00
watchdog imx: wdog: correct wcr register settings 2015-09-20 09:39:35 +02:00
Kconfig pinctrl: add pin control uclass support 2015-08-31 07:57:29 -06:00
Makefile pinctrl: add pin control uclass support 2015-08-31 07:57:29 -06:00