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11 years agoENGR00139755 mxc edid: work around no support interlaced mode
Jason Chen [Fri, 25 Feb 2011 08:00:17 +0000 (16:00 +0800)]
ENGR00139755 mxc edid: work around no support interlaced mode

Remove interlaced mode from fb modelist before it can be supported.
Should revert this patch after interlaced mode support on normal display port.

Signed-off-by: Jason Chen <b02280@freescale.com>
(cherry picked from commit 079a6024a7369117b8f2ca8f3a905702a0175394)

11 years agoENGR00139635 mxc edid: add edid name sysnode
Jason Chen [Wed, 23 Feb 2011 10:18:50 +0000 (18:18 +0800)]
ENGR00139635 mxc edid: add edid name sysnode

Add name sysnode to mxc_ddc and sii902x, which can be check under:
/sys/devices/platform/mxc_ddc.0/fb_name
or
/sys/devices/platform/sii902x.0/fb_name
It's the name of fb fix id which it associated.

Signed-off-by: Jason Chen <b02280@freescale.com>
(cherry picked from commit 5dbcc3e22a82d849ee69576857bb54060e432fc8)

11 years agoENGR00139643 mxc edid: can not read edid at probe for first power on
Jason Chen [Fri, 15 Apr 2011 08:09:59 +0000 (16:09 +0800)]
ENGR00139643 mxc edid: can not read edid at probe for first power on

Need enable analog regulator.

Signed-off-by: Jason Chen <b02280@freescale.com>
(cherry picked from commit ff2c76f8204555ae789dfc12e8e06f6ba188e7fe)

11 years agoENGR00142020-3: MX50: Add SPI and MC13892 support
Ranjani Vaidyanathan [Wed, 13 Apr 2011 16:49:10 +0000 (11:49 -0500)]
ENGR00142020-3: MX50: Add SPI and MC13892 support

Add SPI and PMIC support for MX50

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
11 years agoENGR00142020-2: MX50: Add SPI and MC13892 support
Ranjani Vaidyanathan [Wed, 13 Apr 2011 16:48:00 +0000 (11:48 -0500)]
ENGR00142020-2: MX50: Add SPI and MC13892 support

Add PMIC and SPI support for MX50

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
11 years agoENGR00142020-1: MX50: Add SPI and MC13892 support
Ranjani Vaidyanathan [Wed, 13 Apr 2011 16:19:03 +0000 (11:19 -0500)]
ENGR00142020-1: MX50: Add SPI and MC13892 support

Add PMIC support for MX50

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
11 years agoENGR00142124-2 ipu: Use preserved memory for primary DI only
Richard Zhao [Thu, 14 Apr 2011 09:27:20 +0000 (17:27 +0800)]
ENGR00142124-2 ipu: Use preserved memory for primary DI only

Only fb0 uses reserved memory.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
11 years agoENGR00142124-1 arm: imx5: add fixup function to reserve memory
Richard Zhao [Thu, 14 Apr 2011 09:00:36 +0000 (17:00 +0800)]
ENGR00142124-1 arm: imx5: add fixup function to reserve memory

Reserve memory for gpu and ipu.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
11 years agoENGR00142119-2 arm: imx5: add mxc_gpu_platform_data
Richard Zhao [Thu, 14 Apr 2011 08:08:05 +0000 (16:08 +0800)]
ENGR00142119-2 arm: imx5: add mxc_gpu_platform_data

The struct inclues z160_revision and reserved mem info .

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
11 years agoENGR00142119-1 mxc_gpu: add mxc_gpu_platform_data
Richard Zhao [Thu, 14 Apr 2011 08:07:14 +0000 (16:07 +0800)]
ENGR00142119-1 mxc_gpu: add mxc_gpu_platform_data

The struct inclues z160_revision and reserved mem info.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
11 years agoENGR00142005-6 ARM: mx5x: enable LDB in the default config
Lily Zhang [Thu, 14 Apr 2011 08:09:31 +0000 (16:09 +0800)]
ENGR00142005-6 ARM: mx5x: enable LDB in the default config

Enable LDB in the default configuration file.

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00142005-5 ARM: mx53 loco: add LVDS support
Lily Zhang [Thu, 14 Apr 2011 07:52:48 +0000 (15:52 +0800)]
ENGR00142005-5 ARM: mx53 loco: add LVDS support

Add LVDS support in MX53 LOCO board

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00142005-4 ARM: mx53 smd: Add LDVS support
Lily Zhang [Thu, 14 Apr 2011 06:48:00 +0000 (14:48 +0800)]
ENGR00142005-4 ARM: mx53 smd: Add LDVS support

Add LVDS support in MX53 SMD board.
Add ipu device, vpu device and v4l2 output device in MX53
SMD.

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00142005-3 ldb: update platform_data definition
Lily Zhang [Thu, 14 Apr 2011 06:28:51 +0000 (14:28 +0800)]
ENGR00142005-3 ldb: update platform_data definition

This patch is used to update platform_data definition to fix build
error and remove unused function.

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00142005-2 ARM: imx: Add LDB device
Lily Zhang [Thu, 14 Apr 2011 06:18:43 +0000 (14:18 +0800)]
ENGR00142005-2 ARM: imx: Add LDB device

Add LDB device into i.MX platform

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00142005-1 ARM: imx: srtc: the end address minus 1
Lily Zhang [Thu, 14 Apr 2011 05:24:02 +0000 (13:24 +0800)]
ENGR00142005-1 ARM: imx: srtc: the end address minus 1

The end address of SRTC device in i.MX platform should be minus
1. Otherwise, it conflicts with the address of LDB device

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00141987-2 add the definition of pwm platform data
Yuxi Sun [Wed, 13 Apr 2011 03:08:02 +0000 (11:08 +0800)]
ENGR00141987-2 add the definition of pwm platform data

Add the definition of pwm platform data

Signed-off-by: Sun Yuxi <b36102@freescale.com>
11 years agoENGR00141987-1 PWM: upgrade to 2.6.38 kernel
Yuxi Sun [Wed, 13 Apr 2011 03:08:02 +0000 (11:08 +0800)]
ENGR00141987-1 PWM: upgrade to 2.6.38 kernel

- Upgrade PWM driver to 2.6.38 kernel
- Add PWM support for MX53 SMD

Signed-off-by: Sun Yuxi <b36102@freescale.com>
11 years agoENGR00137979-3 add header file for performance monitor driver
Tony Lin [Tue, 11 Jan 2011 10:01:03 +0000 (18:01 +0800)]
ENGR00137979-3 add header file for performance monitor driver

add header file for performance monitor driver under include/linux

Signed-off-by: Tony Lin <tony.lin@freescale.com>
11 years agoENGR00137979-2 [MX50]add performance monitor driver
Tony Lin [Tue, 11 Jan 2011 10:01:03 +0000 (18:01 +0800)]
ENGR00137979-2 [MX50]add performance monitor driver

enable performance monitor driver for system loading analysis

Signed-off-by: Tony Lin <tony.lin@freescale.com>
11 years agoENGR00137979-1 add performance monitor driver
Tony Lin [Tue, 11 Jan 2011 10:01:03 +0000 (18:01 +0800)]
ENGR00137979-1 add performance monitor driver

add performance monitor driver.
sample:
cd /sys/devices/platform/mxs-perfmon.0/
    'echo 1 > MIDn-xxx' to enable monitor this channel
n: channel number; xxx: name of channel (PXP, LCD...)
you can enable the multiple channels you want to
monitor respectively using this command.
use following command to check the channel is enabled
'cat MIDn-xxx'
1: enable; 0: disable

'echo read > Monitor' to monitor all read activities
'echo start > Monitor' to start monitoring
'echo fetch > Monitor' to get a snapshot of monitor statistics.
'cat xxx_Count' to show the statistics.
xxx: name of statistics, (Data, Transfer, Latency...)

'echo clear > Monitor' to clear snapshot of monitor statistics.
'echo stop > Monitor' to stop monitoring

Signed-off-by: Tony Lin <tony.lin@freescale.com>
11 years agoENGR00140737 - ARM: imx50: Fix APLL relocking and remove APLL auto-disable
Robby Cai [Wed, 13 Apr 2011 07:56:18 +0000 (15:56 +0800)]
ENGR00140737 - ARM: imx50: Fix APLL relocking and remove APLL auto-disable

- Removed setting of pfd_disable_mask bits in pfd enable/disable functions.
This feature, which automates the disabling of the APLL, was being used
incorrectly and is less clear than manually enabling/disabling PFD and
APLL clocks directly.
- Added wait for APLL relocking after APLL is enabled.

Signed-off-by: Danny Nold <dannynold@freescale.com>
(cherry picked from commit c7f452925bc245581fc0933d05ae69563d79ab28)

11 years agoENGR00140950 mfg: fix the bug that ubiformat utility breaks utp protocol
Peter Chen [Tue, 22 Mar 2011 09:27:17 +0000 (17:27 +0800)]
ENGR00140950 mfg: fix the bug that ubiformat utility breaks utp protocol

ubiformat includes command, data, command periods,
it breaks utp protocol for PUT commands. So we add two operations to fix it.
One is sending busy to host before the data periods begins.
The second is adding a new command to waiting ubiformat's command period.

Signed-off-by: Li Xingyu <b02754@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
11 years agoENGR00140390 MX53_SMD: IOMUX: Fix UART3 iomux or Atheros BT will hang.
Zhang Jiejing [Tue, 8 Mar 2011 05:52:31 +0000 (13:52 +0800)]
ENGR00140390 MX53_SMD: IOMUX: Fix UART3 iomux or Atheros BT will hang.

Fix UART3_CTS Pad setting, this will cause Atheros UART BT
chip hang, the _select_input_ofs bit is for ALT6, not CTS: ALT2

Please Refer: IMX53RM(p.1732).

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00140036 Set init max poll delay time in mma sensor driver
Sammy He [Wed, 2 Mar 2011 12:45:53 +0000 (20:45 +0800)]
ENGR00140036 Set init max poll delay time in mma sensor driver

1. Set initial max poll delay time in mma8450 and mma8451
   accelerometer sensor driver. And remove one build warning.
2. Remove dev parent set.

Signed-off-by: Sammy He <r62914@freescale.com>
11 years agoENGR00138201 MX53_SMD: BT: add delay after BT chip reset
Zhang Jiejing [Wed, 19 Jan 2011 10:36:07 +0000 (18:36 +0800)]
ENGR00138201 MX53_SMD: BT: add delay after BT chip reset

add 100ms delay after BT chip reset, make it work stable.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00141977 MX50: Kernel can't boot up
Jason Liu [Tue, 12 Apr 2011 06:24:00 +0000 (14:24 +0800)]
ENGR00141977 MX50: Kernel can't boot up

Kernel can't boot up on 2.6.38 branch due to the that
Russell has made one change to MT_HIGH_VECTORS, which
result in this memory region is read-only, so, memcpy
will fail when copy suspend code into iram.

Since the iram code region need excuting and rw attribue,
change the MT_HIGH_VECTORS to MT_MEMORY.

Signed-off-by: Jason Liu <r64343@freescale.com>
11 years agoENGR00122019 SAHARA: Add padding around buffers to prevent cache incoherency
Anish Trivedi [Mon, 11 Apr 2011 19:49:02 +0000 (14:49 -0500)]
ENGR00122019 SAHARA: Add padding around buffers to prevent cache incoherency

Added padding of 64 bytes (cache line size for Cortex-A8) around
buffers that are used by the hardware to prevent any cache
coherency problems that could arise if buffers share a cache line
with some other data that is used by the CPU.

Signed-off-by: Anish Trivedi <anish@freescale.com>
11 years agoENGR00141478-2 SAHARA: Move header file to include directory
Anish Trivedi [Fri, 8 Apr 2011 15:11:54 +0000 (10:11 -0500)]
ENGR00141478-2 SAHARA: Move header file to include directory

The user mode libsahara library relied on header file
drivers/mxc/security/sahara2/include/sahara.h. However, to make
the lib build after headers_install step and to remove dependency on
kernel source, moved this header to include/linux/mxc_sahara.h.

These changes are specific to the include/linux folder.

Signed-off-by: Anish Trivedi <anish@freescale.com>
Acked-by: Lily Zhang
11 years agoENGR00141478-1 SAHARA: Move header file to include directory
Anish Trivedi [Fri, 8 Apr 2011 15:10:10 +0000 (10:10 -0500)]
ENGR00141478-1 SAHARA: Move header file to include directory

The user mode libsahara library relied on header file
drivers/mxc/security/sahara2/include/sahara.h. However, to make
the lib build after headers_install step and to remove dependency on
kernel source, moved this header to include/linux/mxc_sahara.h.

These are the necessary changes in the SAHARA driver to use the new
header file in the new location.

Signed-off-by: Anish Trivedi <anish@freescale.com>
11 years agoENGR00137669 rfkill: mx53: ath3k rfkill interface.
Zhang Jiejing [Mon, 6 Dec 2010 12:03:35 +0000 (20:03 +0800)]
ENGR00137669 rfkill: mx53: ath3k rfkill interface.

MX53 SMD board use ath3k Bluetooth Chip.
Add rfkill interface to control AR3K BT's power and reset.
when power on bt, it require to reset BT chip.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00140122 MX53_SMD: p1003: report single pointer.
Zhang Jiejing [Mon, 11 Apr 2011 07:36:38 +0000 (15:36 +0800)]
ENGR00140122 MX53_SMD: p1003: report single pointer.

Since Ubuntu needs report single pointer, I add BTN_TOUCH
event in single pointer event report.

It will not affact Android, also made ubuntu touchscreen works.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00138130-3 MX53_ARD: add i2c and max11801 touch screen
Zhang Jiejing [Mon, 11 Apr 2011 08:04:29 +0000 (16:04 +0800)]
ENGR00138130-3 MX53_ARD: add i2c and max11801 touch screen

add i2c and max11801 to MSL.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00138130-2 input: max11801: add calibrat function for mx53_ard RevA board
Zhang Jiejing [Mon, 11 Apr 2011 08:02:43 +0000 (16:02 +0800)]
ENGR00138130-2 input: max11801: add calibrat function for mx53_ard RevA board

Add calibration for MX53 ARD Rev A board.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00138130-1 input: add max11801 resistance touchscreen controller driver
Zhang Jiejing [Wed, 6 Apr 2011 15:52:22 +0000 (23:52 +0800)]
ENGR00138130-1 input: add max11801 resistance touchscreen controller driver

Add MAXI max11801 resistance touch screen controller driver,
This driver use Auto Mode and Aperture Mode.

Other max1180x driver can support in this driver, they use
almost same register address and define, you can find a table in
max11801_ts.c

You can find data sheet under this link:
http://www.maxim-ic.com/datasheet/index.mvp/id/5943

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00140391 ISL29023:Keep int thresholds in interrupt handler
Liu Ying [Tue, 8 Mar 2011 06:59:21 +0000 (14:59 +0800)]
ENGR00140391 ISL29023:Keep int thresholds in interrupt handler

We used to set the interrupt thresholds to the measure range
of the light sensor in the interrupt handler, this potentially
makes user poll on the input event and never be waken up.

This patch keeps the interrupt thresholds in the interrupt
handler and is tested on MX53 SMD.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
11 years agoENGR00139383-4 MX5 defconfig:Support ISL29023 light sensor
Liu Ying [Tue, 22 Feb 2011 09:13:51 +0000 (17:13 +0800)]
ENGR00139383-4 MX5 defconfig:Support ISL29023 light sensor

This patch builds in ISL29023 light sensor driver.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
11 years agoENGR00139383-3 MX53 SMD:Support ISL29023 light sensor
Liu Ying [Tue, 22 Feb 2011 09:13:28 +0000 (17:13 +0800)]
ENGR00139383-3 MX53 SMD:Support ISL29023 light sensor

This patch adds ISL29023 light sensor support.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00139383-2 Add ISL29023 light sensor support
Liu Ying [Tue, 22 Feb 2011 09:11:30 +0000 (17:11 +0800)]
ENGR00139383-2 Add ISL29023 light sensor support

This patch adds ISL29023 light sensor support.
Users may control the light sensor work at
different modes/ranges/resolutions or read
the lux value via sysfs.
A power state node is also created in sysfs.
If the light sensor works at ALS once mode,
users need to power down/power up the sensor
before read the lux value again.
Currently, IR(Infra Red) mode is not supported.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00139383-1 include: add platform data for ISL29023
Liu Ying [Tue, 22 Feb 2011 09:11:30 +0000 (17:11 +0800)]
ENGR00139383-1 include: add platform data for ISL29023

Add fsl_mxc_light_platform_data

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00139119: mxc_iim: add console output for iim value
Terry Lv [Tue, 15 Feb 2011 17:07:28 +0000 (01:07 +0800)]
ENGR00139119: mxc_iim: add console output for iim value

Add console output for iim value.

Signed-off-by: Terry Lv <r65388@freescale.com>
11 years agoENGR00138547: mxc_iim: can't release twice in mxc_iim
Terry Lv [Thu, 27 Jan 2011 12:54:32 +0000 (20:54 +0800)]
ENGR00138547: mxc_iim: can't release twice in mxc_iim

When open mxc_iim twice, mxc_iim can't be close twice.

Signed-off-by: Terry Lv <r65388@freescale.com>
11 years agoENGR00138532: mxc_iim: let mxc_iim work with dd and echo
Terry Lv [Wed, 26 Jan 2011 17:52:22 +0000 (01:52 +0800)]
ENGR00138532: mxc_iim: let mxc_iim work with dd and echo

mxc_iim: let mxc_iim work with dd and echo.

Signed-off-by: Terry Lv <r65388@freescale.com>
11 years agoENGR00138480: mxc_iim can't be open twice
Terry Lv [Tue, 25 Jan 2011 18:34:56 +0000 (02:34 +0800)]
ENGR00138480: mxc_iim can't be open twice

mxc_iim can't be open twice.
The reason is that request_irq failed when open mxc_iim again.
So put request_irq function to probe function.

Signed-off-by: Terry Lv <r65388@freescale.com>
11 years agoENGR00141859 Firmware: Fix Kernel build failed with firmware not find errors
Zeng Zhaoming [Thu, 7 Apr 2011 07:59:04 +0000 (15:59 +0800)]
ENGR00141859 Firmware: Fix Kernel build failed with firmware not find errors

Linux kernel build failed when source and output object separate store.

Fix it by add srctree to prefix firmware.

Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00141732 SDMA: Fix bootup stop at sdma firmware loading
Zeng Zhaoming [Thu, 7 Apr 2011 01:16:51 +0000 (09:16 +0800)]
ENGR00141732 SDMA: Fix bootup stop at sdma firmware loading

Linux 2.6.38 kernel bootup slow, it stopped at sdma firmware
loading for about one minute.

It is caused by firmware store on rootfs lib/firmware directory,
while sdma initialization happens before rootfs mounted.

To fix it, we have to build firmware in kernel image.
Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00141654: Mx53 SMD: Add audio support for upgrading to 2.6.38
Zeng Zhaoming [Wed, 6 Apr 2011 00:02:35 +0000 (08:02 +0800)]
ENGR00141654: Mx53 SMD: Add audio support for upgrading to 2.6.38

add audio support to Mx53 SMD for upgrading to 2.6.38 kernel
Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00117843 Missing i.MX headers for kernel headers_install
Lily Zhang [Sun, 1 Nov 2009 03:14:53 +0000 (11:14 +0800)]
ENGR00117843 Missing i.MX headers for kernel headers_install

Add i.MX specific files into include/linux/Kbuild
ISL29023:Add device head file to Kbuild

This patch adds device head file to Kbuild to pass

Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00141651-2 Audio: audio not work when ipmux2 clock disabled in idle
Zeng Zhaoming [Tue, 5 Apr 2011 20:48:28 +0000 (04:48 +0800)]
ENGR00141651-2 Audio: audio not work when ipmux2 clock disabled in idle

When SOC enter wait mode, ipmux2_clk will disable to save power, if using
ssi1 for audio transfer, audio will not work correctly.

To around this, using ssi2.

Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00141651-1 MX53,Loco: audio not work when ipmux2 clock disabled in idle
Zeng Zhaoming [Tue, 5 Apr 2011 20:47:32 +0000 (04:47 +0800)]
ENGR00141651-1 MX53,Loco: audio not work when ipmux2 clock disabled in idle

When SOC enter wait mode, ipmux2_clk will disable to save power, if using
ssi1 for audio transfer, audio will not work correctly.

To around this, using ssi2.

Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00141647 AUDIO,SGTL5000: Fix codec error after reset
Zeng Zhaoming [Tue, 5 Apr 2011 18:19:15 +0000 (02:19 +0800)]
ENGR00141647 AUDIO,SGTL5000: Fix codec error after reset

sgtl5000 codec not work after board reset, this is caused by
sgtl5000 using register address step is 2, and snd-soc-core can't
handle this as we expect, so we have to fill the register cache by
reading register out when initialization instead of providing a default
value array.

Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00141399-5 OCOTP: add the ocotp driver
Huang Shijie [Mon, 30 Aug 2010 01:51:18 +0000 (09:51 +0800)]
ENGR00141399-5 OCOTP: add the ocotp driver

Add a new driver for On-Chip OTP controller. The driver
will register all the register names of all the banks to /sys/.
You can use the following commands to manipulate the OTP banks:

read:
#cat HW_OCOTP_MAC0
write:
#echo 0x11223344 > HW_OCOTP_MAC0

Signed-off-by: Huang Shijie <b32955@freescale.com>
11 years agoENGR00141399-4 RNGB: add RNGB driver for 2.6.38
Anish Trivedi [Tue, 29 Mar 2011 15:09:45 +0000 (10:09 -0500)]
ENGR00141399-4 RNGB: add RNGB driver for 2.6.38

Add RNGB driver support by porting fsl_rngc driver from 2.6.35.

Signed-off-by: Anish Trivedi <anish@freescale.com>
11 years agoENGR00141399-3 DCP: add dcp driver support
Frank Li [Thu, 24 Mar 2011 06:12:39 +0000 (14:12 +0800)]
ENGR00141399-3 DCP: add dcp driver support

upgrade to 2.6.38

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00141399-2 iMX5x: add clock debug information
Richard Zhao [Tue, 22 Mar 2011 02:22:15 +0000 (10:22 +0800)]
ENGR00141399-2 iMX5x: add clock debug information

Expose clock debug information to debugfs, which makes it easier for clock
system debug by using tools like powerdebug developed by Linaro power
management group.
For long term, this can go into common clock framework, but so far it depends
on the process of common clk API development. Once the common clk API is
ready in upstream, the clock debug information will be based on it too.
The implementation based on common clk API had also been finished and
reviewed with Jeremy.

ARM: iMX5x: fix clock debug enable_count error

Signed-off-by: Yong Shen <yong.shen@linaro.org>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Jason Chen <b02280@freescale.com>
11 years agoENGR00141399-1 Add MX50 support for 2.6.38
Ranjani Vaidyanathan [Wed, 9 Mar 2011 14:55:44 +0000 (08:55 -0600)]
ENGR00141399-1 Add MX50 support for 2.6.38

mx50_rdp: add ocotp device
mx50_rdp: add dcp device
mx50_rdp: Add RNGB device support for MX50
PM: Fix suspend_iram_base can't execute code

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Anish Trivedi <anish@freescale.com>
11 years agoENGR00141398 Security: add security driver for 2.6.38
Frank Li [Tue, 29 Mar 2011 11:05:06 +0000 (19:05 +0800)]
ENGR00141398 Security: add security driver for 2.6.38

Add secuirty driver

Acked-by: Lily Zhang <r58066@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00141397 GPU: Add gpu driver for 2.6.38
Frank Li [Tue, 29 Mar 2011 08:21:50 +0000 (16:21 +0800)]
ENGR00141397 GPU: Add gpu driver for 2.6.38

add gpu driver

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00141395-2 PMIC: porting mc13892 driver to 2.6.38
Zhou Jingyu [Thu, 3 Mar 2011 06:16:26 +0000 (14:16 +0800)]
ENGR00141395-2 PMIC: porting mc13892 driver to 2.6.38

Add pmic13892

Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
11 years agoENGR00141395-1 include: PMIC: porting mc13892 driver to 2.6.38
Zhou Jingyu [Thu, 3 Mar 2011 06:16:26 +0000 (14:16 +0800)]
ENGR00141395-1 include: PMIC: porting mc13892 driver to 2.6.38

add some missing headers

Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
11 years agoENGR00141391-2 PMIC: porting da9053 to i.mx platform
Zhou Jingyu [Wed, 2 Mar 2011 08:28:25 +0000 (16:28 +0800)]
ENGR00141391-2 PMIC: porting da9053 to i.mx platform

Fix da9053 backlight Kconfig error
porting da9052 regulator driver

Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
Acked-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00141391-1 PMIC: Add DA9053 source code from Dialog
Zhou Jingyu [Wed, 2 Mar 2011 07:36:28 +0000 (15:36 +0800)]
ENGR00141391-1 PMIC: Add DA9053 source code from Dialog

Add DA9053 original source code

Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
Acked-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00141217-9 iim: add iim driver support
Frank Li [Mon, 14 Mar 2011 02:37:22 +0000 (10:37 +0800)]
ENGR00141217-9 iim: add iim driver support

add iim driver for 2.6.38

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00141217-8 ASoC: SGTL5000: Add DAP support for sgtl5000 codec
Frank Li [Tue, 29 Mar 2011 01:45:35 +0000 (09:45 +0800)]
ENGR00141217-8 ASoC: SGTL5000: Add DAP support for sgtl5000 codec

upgrade to 2.6.38 kernel
Add Digital Audio Process(DAP) for sgtl5000 codec
Audio: imx53,loco,audio: make Loco sgtl5000 codec work
config audmux when ssi probed, and fix sdma watermark settings

Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
11 years agoENGR00141217-7 touch: p1003 touch screen driver for 2.6.38
Frank Li [Mon, 28 Mar 2011 08:27:55 +0000 (16:27 +0800)]
ENGR00141217-7 touch: p1003 touch screen driver for 2.6.38

add p1003

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00141217-6 srtc: add rtc driver for 2.6.38
Frank Li [Thu, 24 Feb 2011 09:56:09 +0000 (17:56 +0800)]
ENGR00141217-6 srtc: add rtc driver for 2.6.38

Add srtc support

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00141217-5 IPU\VPU\GPU: upgrade to 2.6.38
Jason Chen [Wed, 23 Feb 2011 09:31:54 +0000 (17:31 +0800)]
ENGR00141217-5 IPU\VPU\GPU: upgrade to 2.6.38

Add drivers/mxc
Add drivers/video/mxc
Add drivers/media/mxc
fb device: change acquire_console_sem to console_lock
And release_console_sem to console_unlock
Add DMA Zone support
Add TVE driver, add regulator
Add hdmi support
Add VPU

Fix build error
ioctl --> unlocked_ioctl
DECLARE_MUTEX --> DEFINE_SEMAPHORE

Signed-off-by: Jason Chen <b02280@freescale.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
11 years agoENGR00141217-4 USB: Add USB Host/device/otg drivers support
Zhang Yan [Mon, 7 Mar 2011 02:00:58 +0000 (10:00 +0800)]
ENGR00141217-4 USB: Add USB Host/device/otg drivers support

Add usb support for 2.6.38

Signed-off-by: Zhang Yan <b34916@freescale.com>
11 years agoENGR00141217-3 MX53 MSL part upgrade to 2.6.38
Frank Li [Tue, 22 Feb 2011 09:34:58 +0000 (17:34 +0800)]
ENGR00141217-3 MX53 MSL part upgrade to 2.6.38

imx51_babbage:
imx53_smd: add i2c device
imx53_smd: add i2c board device info
imx53_smd: add esdhc device support
imx53_smd: Add SRTC devices
imx53_smd: enable the AHCI SATA
imx53_smd: Add GPIO Keypad support
imx53_ard: enable ARD board bootup
imx53_ard: add ethernet pin mux
imx53_ard: add smsc911x device
imx53_loco: add i2c device
imx53_loco: change sii902x i2c device
imx53_loco: register v4l2 output device
imx53_loco: add srtc device
imx53_loco: enable the AHCI SATA
imx53_loco: Add GPIO Keypad support
imx53_evk: add evk and arm2 boards io setting and set up display
imx5: add ipu\vpu
imx5: clock.c: remove RATE_PROPAGATES
imx5: Add clock, dvfs, busfreq, sdram_autogating support.
imx5: fix warnings on boot
imx5: add v4l2 device
imx5: add board_is_rev support
imx5: Add sdma support for i.Mx53 and i.Mx51
imx5: add p1003
imx5: add ipuv3
imx5: add sata
imx5: add pmic board files
imx5: add pm function
imx5: add iram config
imx5: add gpu
imx5: fix clock debug enable_count error
imx53: add gpio irq support for mx53
imx53: change PWM backlight device register method to dynamic
imx53: change v4l2 device register method to dynamic
imx53: add vpu devices support
imx53: add dvfs-core and busfreq devices register method
imx53: Add usb devices
imx53: add i2c pad settings
imx53: add ssi support

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Jason Chen <b02280@freescale.com>
Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
Signed-off-by: Richard Zhu <r65037@freescale.com>
Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
Signed-off-by: Zhang Yan <b34916@freescale.com>
11 years agoENGR00141217-2 include file upgrade to 2.6.38
Frank Li [Mon, 28 Mar 2011 15:02:27 +0000 (23:02 +0800)]
ENGR00141217-2 include file upgrade to 2.6.38

Add ipu tve header file

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00141217-1 Add imx5_defconfig for 2.6.38
Frank Li [Mon, 21 Feb 2011 06:07:30 +0000 (14:07 +0800)]
ENGR00141217-1 Add imx5_defconfig for 2.6.38

add config files for imx5

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00133978 PM: add time sensitive debug function to suspend & resume
Zhang Jiejing [Mon, 22 Nov 2010 09:14:32 +0000 (17:14 +0800)]
ENGR00133978 PM: add time sensitive debug function to suspend & resume

There was some driver is slow on suspend/resume,
but some embeded system like eReader,Cellphone
are time sensitive,this commit will report the slow
driver on suspend/resume, the default value is 500us(0.5ms)

Also, the threshold can be change by modify
'/sys/power/device_suspend_time_threshold' to change the threshold,
it is in microsecond.

The output is like:

PM: device platform:soc-audio.2 suspend too slow, takes          606.696 msecs
PM: device platform:mxc_sdc_fb.1 suspend too slow, takes         7.708 msecs

the default state of suspend driver is default off,
if you want to debug the suspend time, echo time in
microsecond(u Second) to /sys/powe/device_suspend_time_threshold

eg: I want to know which driver suspend & resume takes
more that 0.5 ms (500 us), you can just :

ehco 500 > /sys/power/device_suspend_time_threshold

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00137546-1 MMA8450: Add mma8450 accelerometer driver
Sammy He [Tue, 4 Jan 2011 06:19:05 +0000 (14:19 +0800)]
ENGR00137546-1 MMA8450: Add mma8450 accelerometer driver

Add mma8450 accelerometer driver.

Signed-off-by: Sammy He <r62914@freescale.com>
11 years agoENGR00137485-1 MMA8451: Add mma8451 accelerometer driver
Sammy He [Thu, 30 Dec 2010 16:17:56 +0000 (00:17 +0800)]
ENGR00137485-1 MMA8451: Add mma8451 accelerometer driver

Add mma8451 accelerometer driver.

Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
Signed-off-by: Sammy He <r62914@freescale.com>
11 years agoENGR00137602-1 input: FSL MPR121 capacitive touch button.
Zhang Jiejing [Wed, 5 Jan 2011 03:37:12 +0000 (11:37 +0800)]
ENGR00137602-1 input: FSL MPR121 capacitive touch button.

This button driver is based on Freescale MPR121 capacitive
touch sensor controller.

It can support 12 elements maximal. The chip is use i2c interface.

You can find all the data sheet reference in code by google the name.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
11 years agoENGR00132493 RAMDISK: doing write barrier will return -EIO
Hu hui [Wed, 20 Oct 2010 01:49:47 +0000 (09:49 +0800)]
ENGR00132493 RAMDISK: doing write barrier will return -EIO

when doing write barrier, the data of the bio is NULL, it's OK for ramdisk
doing nothing, So the result of the bio must be success.

Signed-off-by: Hu Hui <b29976@freescale.com>
11 years agoENGR00126349-2 Change gfp flag in dma_alloc_coherent in common codes
Robby Cai [Tue, 17 Aug 2010 09:44:22 +0000 (17:44 +0800)]
ENGR00126349-2 Change gfp flag in dma_alloc_coherent in common codes

Changed gfp flag directly in dma_alloc_coherent in
drivers/media/video/videobuf-dma-contig.c

Signed-off-by: Robby Cai <R63905@freescale.com>
(cherry picked from commit b5cfb266e2e2d40568d060b0426e6c4239a34a78)

11 years agoENGR00125800 UIO: clean uioinfo when uninstall uio driver
Jie Zhou [Wed, 4 Aug 2010 03:26:39 +0000 (11:26 +0800)]
ENGR00125800 UIO: clean uioinfo when uninstall uio driver

The uioinfo should be cleaned up when uninstall, otherwise re-install
failure of uio_pdrv_genirq.ko will happen.

Signed-off-by: Jie Zhou <b30303@freescale.com>
11 years agoimx: change timer clock to perclk
Rob Herring [Wed, 26 May 2010 18:26:51 +0000 (13:26 -0500)]
imx: change timer clock to perclk

Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agow1: imx: add byte transfer and interrupt support
Rob Herring [Wed, 26 May 2010 19:40:20 +0000 (14:40 -0500)]
w1: imx: add byte transfer and interrupt support

Signed-off-by: Rob Herring <r.herring@freescale.com>
Signed-off-by: Lily Zhang <r58066@freescale.com>
11 years agoENGR00122691-1 Add atheros driver ath6kl
Richard Zhao [Wed, 21 Apr 2010 04:46:59 +0000 (12:46 +0800)]
ENGR00122691-1 Add atheros driver ath6kl

Integrate atheros driver package from atheros company.
It's mainly for AR6003.

NGR00132491-1 ath6kl upgrade: change Kconfig
This series of patches are for upgrading Atheros AR6003(ath6kl)
in 31 kernel to 35 kernel.
The WLAN_80211 config option has been changed to WLAN in 35 kernel.

ENGR00132491-2 ath6kl upgrade: add missed semaphore.h headfile
ENGR00132491-3 ath6kl upgrade: enable WEXT implicitely

Atheros ath6kl driver is based on WEXT subsystem and therefore
needs to select CONFIG_WIRELESS_EXT for compiling.

However in the latest kernel such as 2.6.35,
this option can no longer be configured using menuconfig.

So we select it when the user selects ath6kl driver to compile.

Signed-off-by: Nathan Cheng <Nathan.Cheng@Atheros.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Aisheng.Dong <b29396@freescale.com>
11 years agoENGR00122206 MX53-EVK pwm-backlight: PWM backlight enhancement
William Lai [Thu, 1 Apr 2010 05:19:07 +0000 (13:19 +0800)]
ENGR00122206 MX53-EVK pwm-backlight: PWM backlight enhancement

Don't trun off the pwm backlight when blanking the fore-ground.

Signed-off-by: William Lai <b04597@freescale.com>
11 years agogadget: add stmp uut support to file storage
Frank Li [Wed, 23 Sep 2009 21:24:49 +0000 (18:24 -0300)]
gadget: add stmp uut support to file storage

This is gadget file storage changes needed for FSL universal updater
tool (manufacturing flashing tool).

ENGR00131456 mfg-tool: Add get cpu id ioctl at utp driver

The watchdog operation is differ with SoC's for rom code, so the utp app
needs to add or not add watchdog operation according to different SoCs.

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
11 years agousb: Add arc ehci driver to ehci core driver
Rob Herring [Wed, 16 Sep 2009 17:58:30 +0000 (12:58 -0500)]
usb: Add arc ehci driver to ehci core driver

Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agousb: imx usb buffers in iram work-around
Dinh Nguyen [Wed, 16 Sep 2009 17:56:38 +0000 (12:56 -0500)]
usb: imx usb buffers in iram work-around

Some i.MX parts (MX31, MX37) need to have usb host queue descriptors
and/or buffers in on-chip IRAM in cases of heavily loaded memory
system (i.e. large LCDs).

Signed-off-by: Dinh Nguyen <r00091@freescale.com>
11 years agousb: add ehci otg support
Dinh Nguyen [Wed, 16 Sep 2009 16:31:02 +0000 (11:31 -0500)]
usb: add ehci otg support

Add OTG support to ehci host controllers

Signed-off-by: Dinh Nguyen <r00091@freescale.com>
11 years agogadget: gadgetfs changes for MTP support
Rob Herring [Fri, 16 Oct 2009 20:34:41 +0000 (15:34 -0500)]
gadget: gadgetfs changes for MTP support

MTP protocol support using gadgetfs requires the ability to cancel
I/O transactions.

Signed-off-by: Jun Li <r65092@freescale.com>
11 years agonand: add more nand devices
Rob Herring [Wed, 16 Sep 2009 16:44:38 +0000 (11:44 -0500)]
nand: add more nand devices

Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agonand: export symbols needed for stmp3xxx nand nand: increase max nand page and oob...
Rob Herring [Wed, 16 Sep 2009 16:43:45 +0000 (11:43 -0500)]
nand: export symbols needed for stmp3xxx nand nand: increase max nand page and oob sizes

Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agocache-l2x0: add enable/disable functions
Rob Herring [Wed, 26 May 2010 19:56:15 +0000 (14:56 -0500)]
cache-l2x0: add enable/disable functions

Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agoENGR00114911 make video buffer cacheable to improve video performance
Robby Cai [Fri, 7 Aug 2009 07:28:14 +0000 (15:28 +0800)]
ENGR00114911 make video buffer cacheable to improve video performance

use pgprot_writethru instead

Signed-off-by: Robby Cai <r63905@freescale.com>
11 years agoENGR00112200 Add cryptodev device
Michal Ludvig [Tue, 5 May 2009 19:25:06 +0000 (14:25 -0500)]
ENGR00112200 Add cryptodev device

Linux driver for /dev/crypto (aka CryptoDev)
See http://www.logix.cz/michal/devel/cryptodev for details.

Signed-off-by: Michal Ludvig <mludvig@suse.cz>
Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agotsc2007: fail registration on i2c error
Rob Herring [Fri, 16 Oct 2009 19:41:52 +0000 (14:41 -0500)]
tsc2007: fail registration on i2c error

Return an error on probe if i2c errors occur indicating the device
is not present.

Signed-off-by: Rob Herring <r.herring@freescale.com>
11 years agoEnable partial low interrupt latency mode for ARM1136
Catalin Marinas [Thu, 11 Sep 2008 14:06:34 +0000 (15:06 +0100)]
Enable partial low interrupt latency mode for ARM1136

Enable partial low interrupt latency mode for ARM1136

This patch is a workaround for the 364296 ARM1136 r0pX errata
(possible cache data corruption with hit-under-miss enabled). It sets
the undocumented bit 31 in the auxiliary control register and the FI bit in
the control register, thus disabling hit-under-miss without putting the
processor into full low interrupt latency mode.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
11 years agoENGR00069937 Community patch for Fix mount error in case of MLC flash
Jason Liu [Wed, 26 Mar 2008 02:57:06 +0000 (21:57 -0500)]
ENGR00069937 Community patch for Fix mount error in case of MLC flash

Even though we don't use the OOB for MLC nand flash,
we should use the bad block information to skip the bad block.
Patch url:
http://patchwork.ozlabs.org/linux-mtd/patch?q=mlc&filter=none&id=15477
Author:Kyungmin Park

Signed-off-by: Jason Liu <r64343@freescale.com>
11 years agoENGR00068619 JFFS2 community fix with not use OOB
Jason Liu [Sat, 15 Mar 2008 02:53:04 +0000 (21:53 -0500)]
ENGR00068619 JFFS2 community fix with not use OOB

JFFS2 community fix with not use OOB at MLC NAND, this patch
is coming from the MTD community

Signed-off-by: Jason Liu <r64343@freescale.com>
11 years agoENGR00133884 eMMC: improve boot_info message output
Frank Li [Fri, 19 Nov 2010 10:19:00 +0000 (18:19 +0800)]
ENGR00133884 eMMC: improve boot_info message output

Output bit means of important esd_csd register

Read esd_csd info each time when cat boot_info
becasue user may change config affect esd_csd
value.

boot_info:0x07;
  ALT_BOOT_MODE:1 - Supports alternate boot method
  DDR_BOOT_MODE:1 - Supports alternate dual data rate during boot
  HS_BOOTMODE:1 - Supports high speed timing during boot
boot_size:0512KB
  boot_partition:0x48;
  BOOT_ACK:1 - Boot acknowledge sent during boot operation
  BOOT_PARTITION-ENABLE: 1 - Boot partition 1 enabled
  PARTITION_ACCESS:0 - No access to boot partition
boot_bus:0x01
  BOOT_MODE:0 - Use single data rate + backward compatible timings
in boot operation
  RESET_BOOT_BUS_WIDTH:0 - Reset bus width to x1, single data rate
and backward compatible timings after boot operation
  BOOT_BUS_WIDTH:1 - x4 (sdr/ddr) bus width in boot operation mode

Signed-off-by: Frank Li <Frank.Li@freescale.com>
11 years agoENGR00126228 eMMC: Configure boot_partition_enable
Richard Zhu [Thu, 12 Aug 2010 08:34:23 +0000 (16:34 +0800)]
ENGR00126228 eMMC: Configure boot_partition_enable

Enable the configurations of the boot enable on the eMMC cards.

Add the interface that used to configure the boot_bus_width

In order to make sure that the re-read the ext-csd of card
can be completed successfully, add the method to wait for
the finish of the busy state.

NOTE:
The following are the valid inputs when configure the boot
bus width of the eMMC cards.
+--------------------------------------------------------------------+
| Bit7 Bit6 Bit5 | Bit4 Bit3 | Bit2                 | Bit1 Bit0      |
|----------------|----------------------------------|----------------|
| X              | BOOT_MODE | RESET_BOOT_BUS_WIDTH | BOOT_BUS_WIDTH |
+--------------------------------------------------------------------+
Bit [4:3] : BOOT_MODE (non-volatile)
0x0 : Use single data rate + backward compatible timings in boot
operation (default)
0x1 : Use single data rate + high speed timings in boot operation mode
0x2 : Use dual data rate in boot operation
0x3 : Reserved
Bit [2]: RESET_BOOT_BUS_WIDTH (non-volatile)
0x0 : Reset bus width to x1, single data rate and backward compatible
timings after boot operation (default)
0x1 : Retain boot bus width and boot mode after boot operation
Bit[1:0] : BOOT_BUS_WIDTH (non-volatile)
0x0 : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default)
0x1 : x4 (sdr/ddr) bus width in boot operation mode
0x2 : x8 (sdr/ddr) bus width in boot operation mode
0x3 : Reserved

The following are the valid inputs when configure the boot
partitions of the eMMC cards.
+------------------------------------------------------------+
| Bit7 | Bit6     | Bit5 Bit4 Bit3        | Bit2 Bit1 Bit0   |
|------|----------|-----------------------|------------------|
| X    | BOOT_ACK | BOOT_PARTITION_ENABLE | PARTITION_ACCESS |
+------------------------------------------------------------+
Bit7: Reserved
Bit6: always set to vaule '1' when boot_part is enabled
Bit[5:3]:
0x0 : Device not boot enabled (default)
0x1 : Boot partition 1 enabled for boot
0x2 : Boot partition 2 enabled for boot
0x7 : User area enabled for boot
Bit[2:0]:
0x0 : No access to boot partition (default)
0x1 : R/W boot partition 1
0x2 : R/W boot partition 2
So only the '0, 1, 2; 8, 9, 10; 16, 17, 18; 56, 57, 58' are
valid parameters when configure the boot_partiton.

Signed-off-by: Richard Zhu <r65037@freescale.com>
11 years agoENGR00125411 eMMC: Boot Partition switch func used in MFG tool
Richard Zhu [Fri, 23 Jul 2010 08:38:06 +0000 (16:38 +0800)]
ENGR00125411 eMMC: Boot Partition switch func used in MFG tool

User can get eMMC partitions info from user space layer in
linux OS enviroment.
User can do switch operations between the eMMC boot partitions
and the user partition.
User can access the eMMC boot partitions from user space layer
in linux OS enviroment.
NOTE:This func had been verified on TOSHIBA eMMC44 card only.

Signed-off-by: Richard Zhu <r65037@freescale.com>
Signed-off-by: Rob Herring <r.herring@freescale.com>
12 years agoLinux 3.0.35 v3.0.35
Greg Kroah-Hartman [Sun, 17 Jun 2012 18:23:33 +0000 (11:23 -0700)]
Linux 3.0.35