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path: root/arch/arm/mach-mx6/board-mx6q_sabreauto.c
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2013-03-21ENGR00237365: board-mx6q_sabreauto fix mipi-csi2 settingsAdrian Alonso
* Correct mipi-csi2 settings only one data line is used * Add mx6q_mipi_csi1_io_init ipu-csi setting callback use virtual channel 1 and attach it to CSI1 -> IPU0 * Set i2c slave address to 0x52 * Set ipu-csi clko_clk Signed-off-by: Adrian Alonso <aalonso@freescale.com> (cherry picked from commit c8000cb42cfb6170c95ad4adc8fe4b2473612e92)
2013-03-04ENGR00237452 i.MX6:IEEE1588: disable phy Ar8031 SmartEEEFugang Duan
Connecting two boards directly more than 2 hours, Ar8031 phy link status generates glitch, which cause ethernet link down/up issue, but ethernet still be active. There have three cases to validate the issue: Item#1: If add performance stress test while runing IEEE1588, the link down/up issue cannot be found. Item#2: If insert switch between two net nodes and run IEEE1588 test, the issue also cannot be found. Item#3: If disable AR8031 SmartEEE feature, after two days overnight test, no such issue found. The issue is caused by phy Ar8031 SmartEEE feature, Item#1 and Item#2 can prevent phy enter lpm mode, which match the Item#3 test result, so disable SmartEEE feature to avoid the link issue generation. Signed-off-by: Fugang Duan <B38611@freescale.com>
2013-02-14ENGR00244769-2 [NOR FLASH]-Improve WEIM NOR speedOliver Brown
Increase the NOR flash read speed. Added weimnor driver to use cached (and page mode) reads. Signed-off-by: Oliver Brown <oliver.brown@freescale.com>
2013-02-05ENGR00243339 imx: sata: disable sata phy when sata is not enabledRichard Zhu
In order to save power consumption, disable sata phy (enable PDDQ mode) in kernel level, if the sata module is not enabled in kernel configuration. Signed-off-by: Richard Zhu <r65037@freescale.com>
2013-01-08ENGR00237364: board-mx6q_sabreauto fix adv7180 tvin powerdownAdrian Alonso
* Fix adv7180 tvin powerdown function gpio power pin already exported in io-mux setup function no need to request/free gpio * Update copyrigth year 2013. Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-12-05ENGR00235624 Quad/DualLite ARD: MTD partition non alignedAlejandro Sierra
MTD partition for SPI-NOR was not aligned to 8K. Replace its offset from MTDPART_OFS_APPEND to MTDPART_OFS_NXTBLK. Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-11-28ENGR00235081 Quad DL: Fix chip select for SPI-NOR and flagsAlejandro Sierra
Fix chip select for SPI-NOR and remove flags for no writeable partition for weim nor and SPI-NOR Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-11-22ENGR00234411-1 Sabreauto: fix error print COULD NOT SET GP VOLTAGE.Robin Gong
Didn't take more care about non-pfuze board, and there is two place in BSP will call "mx6_cpu_regulator_init". It means regulator_get will be called twice on every vddcore/vddsoc regulator. Then one value need set twice ,because from regulator core view, there is two regulators share the same regulator. The non- validate one will return error and print "COULD NOT SET GP VOLTAGE!!!!." on Sabreauto board. The same as Sabrelite and ARM2 board. Meanwhile, Sabreauto need be configured LDO bypass default. Signed-off-by: Robin Gong <b38343@freescale.com>
2012-11-20ENGR00234354-2: board-mx6q_sabreauto aline weim-nor partition layoutAdrian Alonso
* Aline weim-nor partition layout with u-boot expected offtsets "bootloader" /dev/mtd0 "bootenv" /dev/mtd1 "kernel" /dev/mtd2 "rootfs" /dev/mtd3 Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-11-20ENGR00234354-1: board-mx6q_sabreauto aline spi-nor partition layoutAdrian Alonso
* Aline spi-nor partition layout * set correct chip-select value Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-11-14ENGR00233051-03 Mx6 USB: msl implementation for USB OTG modulizationmake shi
- remove mx6_usb_dr_init() in board specific initialization files - Add module_init(mx6_usb_dr_init) and module_exit(mx6_usb_dr_exit) in usb_dr.c to support the usb_dr modulization - Export necessary function which is used in usb_dr.c Signed-off-by: make shi <b15407@freescale.com>
2012-11-06ENGR00231266-4: board-mx6q_sabreauto adv7280 csi-tx slave addressAdrian Alonso
* Pass csi-tx slave address for adv7280 chipset Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-11-05ENGR00225875-1 i.MX6Q/Solo SabreAuto Infineon Bluetooth uart3 configIsrael Perez
Configure MUX settings for bluetooth operation over UART3. Enable RTS,CTS and DMA only for uart3. Affected files : arch/arm/mach-mx6/board-mx6q_sabreauto.c arch/arm/mach-mx6/board-mx6q_sabreauto.h arch/arm/mach-mx6/board-mx6solo_sabreauto.h arch/arm/plat-mxc/include/mach/iomux-mx6q.h On behalf of Francisco Munoz <francisco.munoz@freescale.com>. Some modification are needed also on hciattach tool. Signed-off-by: Israel Perez <B37753@freescale.com>
2012-10-19ENGR00229905-2: board-mx6q_sabreauto add i2c ad7280 deviceAdrian Alonso
* Add ad7280 I2C device support Signed-off-by: Adrian Alonso <aalonso@freescale.com> Signed-off-by: Oscar Luna <r01160@freescale.com>
2012-10-18ENGR00230377 Sabreauto: Add eCompass supportAlejandro Sierra
Add eCompass support on Sabreauto platform Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-10-18ENGR00229725 Sabreauto: Support NAND SPINOR NOR SD on same configAlejandro Sierra
Configuration file modified to support NAND flash, SPI-NOR, WEIM NOR and SD card on the same image. Bootloader arguments will be used to choose between them. Arguments on uboot are: spi-nor weim-nor By default NAND is configured if neither spi-nor or weim-nor are used Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-10-17ENGR00229902: mx6q sabreauto tvin use io_init callback functionAdrian Alonso
* Adv7180 use tvin io_init callback to configure csi0/ipu mux settings mx6q_csi0_io_init. Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-09-18ENGR00224886 board-mx6q-sabreauto: remove camera control linesAdrian Alonso
* Remove camera control lines, this gpio control lines are used by other periherals * GPIO_4_5 correspond to RGMII_INT * GPIO_3_24 correspond to CSI0_DAT5 parallel tv-in Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-09-14ENGR00224275-2 board-mx6q-sabreauto: remove unsupported ov5640 cameraAdrian Alonso
* Remove unsupported camera device ov5640, there is no hardware module available for sabreauto target board. No mechanical connector compability with existing capture sensor. Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-09-14ENGR00224275-1 board-mx6q-sabreauto: remove unsupported ov3640 cameraAdrian Alonso
* Remove unsupported camera device ov3640, there is no hardware module available for sabreauto target board. * No mechanical connector compability with existing capture sensors. Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-09-03ENGR00215870-2: board-mx6 sabreauto fix i2c3 pad settingsAdrian Alonso
* Fix i2c3 pad settings, i2c3 conflicts with weim-nor and spi-nor only in rev b target boards. * For rev B targets setup extra pads. * Fix indentation. Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2012-08-13ENGR00220153 cpufreq mx6: new cpu set point and add VDDSOC/PU adjustRobin Gong
1.add new cpu setpoint: replace 498Mhz with 672Mhz,and remove 198Mhz. but now 498Mhz seems not stable enough, comment now, test enough to add it. Rigel kept unchange now. 2.support adjusting VDDSOC/VDDPU when cpu frequency change. Signed-off-by: Robin Gong <b38343@freescale.com>
2012-08-09ENGR00219837-4 HDMI SabreAuto: Add HDMI_SDMA support for RIGEL TO1.1Chen Liangjun
Replace mx6q_version() check with hdmi_SDMA_check() to add support for HDMI_SDMA in RIGEL TO1.1. Signed-off-by: Chen Liangjun <b36089@freescale.com>
2012-08-01ENGR00219016-2 MX6Q ARD: Set HDMI event as event 2 of SDMA eventChen Liangjun
If MX6q chip version is bigger than TO1.2, Select HDMI SDMA request as SDMA event 2 for MX6Q ARM2 board. SDMA event 2 can be configured HDMI or IPU. Signed-off-by: Chen Liangjun <b36089@freescale.com>
2012-07-30ENGR00218421-3 ESAI: init platform data for p2p playbackChen Liangjun
Set audio p2p playback params(sample rate, word width) for ESAI in board init file(ARD). Signed-off-by: Chen Liangjun <b36089@freescale.com>
2012-07-30ENGR00218754: mx6: fix build warning for sd pad configurationRyan QIAN
- fix build warning about uninitialization of sd_pads_50mhz, sd_pads_100mhz, and sd_pads_200mhz. affected soc: - mx6q arm2/sabreauto/sabrelite - mx6sl arm2 Signed-off-by: Ryan QIAN <b32804@freescale.com>
2012-07-26ENGR00172083 SPI-NOR mx6: fix failed erase uboot ENV on SPI-NOR by MFG toolRobin Gong
In MFG tool will use "flash_eraseall /dev/mtd0" command to erase whole mtd0 partition, but u-boot environment params are stored in offset 0xc0000 which exceed the u-boot patition 0x40000, it means the "flash_eraseall" command only erase u-boot partition, but not environment area. So we need increase the size of u-boot partition to 0x100000 as what we remain 1MB for u-boot. Signed-off-by: Robin Gong <B38343@freescale.com>
2012-07-26ENGR00215520-03 Mx6:USB host: USB Host1 modulizationmake shi
- remove mx6_usb_h1_init() in board specific initialization files - Add module_init(mx6_usb_h1_init) and module_exit(mx6_usb_h1_exit) in usb_h1.c to support the usb_h1 modulization - Export necessary function which is used in usb_h1.c Signed-off-by: make shi <b15407@freescale.com>
2012-07-25ENGR00216013-2 mx6: not call memblock_free after reserve memory.Zhang Jiejing
Remove call memblock_free after reserve memory with memblock_allocate(). The function of memblock_free is to remove the memory block from reserve list of memblock, it will totally lost the info about how much phy memory we have. Skipping call this can make the reserved memory be accountable in memblock With no side-effect. After doing this, we can know how much our phy memory is, then can add check in our driver like(vpu) to check the phy memory valid or not before vpu start use the address. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-07-25ENGR00216282 [MX6 SABREAUTO(ARD)] No mxs-perfmon.0 directoryEric Sun
The problem is caused because "mx6_board_init" don't add the corresponding device node. Problem resolved after add them. Signed-off-by: Eric Sun <jian.sun@freescale.com>
2012-07-20ENGR00213014-2 MX6x Sabreauto: IOMUX setting for HDMI HDCP functionSandor Yu
Added enable_pins/disable_pins functions for Mx6q/dl sabreauto HDMI. Added HDMI DDC IOMUX setting. Signed-off-by: Sandor Yu <R01008@freescale.com>
2012-07-20ENGR00215492-4: Enable caam ahash feature in config.Terry Lv
Enable caam ahash feature in config. Add caam init to other 6q platforms. Signed-off-by: Terry Lv <r65388@freescale.com>
2012-07-20ENGR00214799 MX6 PCIe enable the GEN2 modeRichard Zhu
* enable PCIe on ARD boards * Configure the DEEM parameters to pass PCIe GEN2 stress tests Signed-off-by: Richard Zhu <Hong-Xing.Zhu@freescale.com>
2012-07-20ENGR00213293 : Enable WEIM NOR support on the imx6 ARD revb quad/solo.Francisco Munoz
Added IOMUX,GPIO and early param support for the parallel nor to work on the imx6 revB quad/solo. Since the parallel NOR can clash with I2C3, and SPI, an early param was added to enable WEIM NOR chips using boot args. The Weim NOR needs a HW rework for it to work. This rework is going to disable the SPI NOR. Modified files: arch/arm/mach-mx6/board-mx6q_sabreauto.c arch/arm/mach-mx6/board-mx6q_sabreauto.h arch/arm/mach-mx6/board-mx6solo_sabreauto.h Signed-off-by: Francisco Munoz <francisco.munoz@freescale.com>
2012-07-20ENGR00213944-02: mmc: sdhci: [MX6] support SD v3.0 memory cards.Ryan QIAN
- Add variable pad speed setting per SD clk freq. - Add SD3.0 support on SD1, SD2, and SD3. - Enhance drive strength on SD pad to improve its compatibility. - change the definition of pad speed changing interface - combine pad speed setting for different SD host controllers into one function. Signed-off-by: Ryan QIAN <b32804@freescale.com> Acked-by: Lily Zhang
2012-07-20ENGR00212534 GPU : fix a typeHuang Shijie
fix a type: It should be "#if", not "#ifdef". Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-07-20ENGR00212492 GPU: fix a macro errorHuang Shijie
The default .config defines the GPU as a module: "CONFIG_MXC_GPU_VIV=m" In this case, we actually can not find the CONFIG_MXC_GPU_VIV. We should find CONFIG_MXC_GPU_VIV_MODULE instead. Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-07-20ENGR00209062-1: mx6dq and mx6dl dual camera supportWu Guoxing
dual camera support for mx6q and mx6dl: 1. let mipi and parallel camera working on different csi 2. the two camera can work independently and synchronously 3. the two camera will be registered and different video device(/dev/video0, /dev/video1) 4. when both camera are working, the can not use the same ipu channel, that is, when camera one using PRP_ENC_MEM or PRP_VF_MEM channel, the other one can only use CSI_MEM this is the arch part changes. Signed-off-by: Wu Guoxing <b39297@freescale.com>
2012-07-20ENGR00209617 MX6x - Add WAIT mode workaroundRanjani Vaidyanathan
To avoid the ARM from accepting an interrupt in the dangerous window, reduce the ARM core freq just before the sytem is about to enter WAIT state. Reduce the ARM freq so as to maintain 12:5 ARM_CLK to IPG ratio. Use the ARM_PODF to drop the frequency. In a multicore case the frequency is dropped only when all the 4 cores are going to be in WFI. In case of single core environment, its easy to drop the ARM core freq just before WFI since there is no need to identify the state of the other cores. Some other points to note: 1. If "mem_clk_on" is added to the command line, the memory clocks will not be gated in WAIT mode. This will increase the system IDLE power. This mode is valid only on MX6sl, MX6DQ TO1.2 and MX6DL TO1.1. 2. In case the IPG clk is too low (for ex 50MHz) and ARM is at 1GHz, we cannot match the 12:5 ratio using ARM_PODF only. In this case, donot clock gate the memories in WAIT mode (available on MX6SL, MXDQ TO1.2 and MXDL TO1.1). For MXDQ TO1.1 and MX6DL TO1.0, disable system wide WAIT entry in this case. In STOP mode, always ensure that the memory clocks are gated, else power impact will be significant. WAIT mode is enabled by default with this commit. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2012-07-20ENGR00209557 IMX6: GPU: do not reserve memory when GPU is not enabledHuang Shijie
The current code will reserve 128M for GPU even when it is not enabled. It is not needed. So do not reserve the memory when the GPU is not enabled. (this can save 128M for Mfgtool.) Signed-off-by: Huang Shijie <b32955@freescale.com>
2012-07-20ENGR00181070 Enable SPI NOR on kernel command lineAlejandro Sierra
SPI NOR will be enable through spi-nor command line as a kernel argument Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-07-20ENGR00180076: prompt "mmc0: error -110 during resume" with atheros wifi cardjustin.jiang
* only happend on sabre-auto board,atheros sdio wifi card can't be used after suspend/resume * Fix by keeping sdio power at suspend. Signed-off-by: justin.jiang <b31011@freescale.com>
2012-07-20ENGR00180055 Steer configuration to enable AUD5_RXD signalAlejandro Sierra
Steer configuration to enable AUD5_RXD signal Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-07-20ENGR00179574: MX6- Add bus frequency scaling supportRanjani Vaidyanathan
Add support for scaling the bus frequency (both DDR and ahb_clk). The DDR and AHB_CLK are dropped to 24MHz when all devices that need high AHB frequency are disabled and the CORE frequency is at the lowest setpoint. The DDR is dropped to 400MHz for the video playback usecase. In this mode the GPU, FEC, SATA etc are disabled. To scale the bus frequency, its necessary that all cores except the core that is executing the DDR frequency change are in WFE. This is achieved by generating interrupts on un-used interrupts (Int no 139, 144, 145 and 146). Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2012-07-20ENGR00179582 MX6: Bypass PLL1 during WAITRanjani Vaidyanathan
When system is going to enter WAIT mode, set PLL1 to 24MHz so that ARM is running at 24MHz. This is a SW workaround for the WAIT mode issue. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2012-07-20ENGR00179129 Board support for I2C AMFM module for IMX6Q and IMX6DLAlejandro Sierra
Modifications in ARD board file to support the Audio for AMFM module for IMX6Q and IMX6DL (REV A and REV B) Supported for kernel 3.0.15. Also it contains the I2C configuration for the AMFM module. Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-07-20ENGR00178875-1 VDOA: Add vdoa support on i.MX6 SOC platformWayne Zou
Add vdoa support on i.MX6 SOC platform Signed-off-by: Wayne Zou <b36644@freescale.com>
2012-07-20ENGR00178584 uart3 pins configurationAlejandro Sierra
Uart 3 and NFC pins are shared. Uart 3 enablement is done by passing an early parameter called "uart3" from uboot. Both interfaces (Uart3 and NFC) can NOT coexist on the same configuration at the same time. Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-07-20ENGR00178582 Remove uart2 early parameterAlejandro Sierra
UART2 and CAN interface do not have pins in common. Therefore uart2 early parameter is not required. Signed-off-by: Alejandro Sierra <b18039@freescale.com>
2012-07-20ENGR00177058 mx6 sabreauto: enable tvin functionTony Lin
set different gpr register due to mx6q or mx6dl Signed-off-by: Tony Lin <tony.lin@freescale.com>
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