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2016-06-22apalis/colibri_t30: fix cam_mclk_pcc0 pin muxing being lockedMarcel Ziswiler
Due to an undefined pin muxing function being used for CAM_MCLK_PCC0 that pin got locked and did no more allow for the Linux kernel and/or our GPIOConfig tool to make any further modifications. On Apalis T30 this pin is used as camera master clock CAM1_MCLK which was impossible to do due to it being locked while on Colibri T30 this pin is just multiplexed with the SD/MMC card clock MM_CLK which is tri-stated by default anyway. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis-tk1: change (file) names from apalis_tk1 to apalis-tk1Marcel Ziswiler
Change file and other names resp. strings to apalis-tk1 rather than apalis_tk1 due to upstream Linux kernel device tree maintainers no longer allowing any underscores to be used in any such. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis/colibri_imx6/imx7/vf: white space fixesMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22colibri_imx7: get rid of spurious val6 variableMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis_tk1: fix apalis dap1 hda operationMarcel Ziswiler
Regular HDA mode requires the TK1 SoC being the master to drive the DAP1_BIT_CLK and DAP1_SYNC pins therefore do not tristate their outputs. Further more despite the level shifter direction of those pins being called Shift_CTRL_Dir_In[2] those need to be configured as output for regular HDA mode. Note: If connecting to a I2S codec operating in master mode (e.g. as on our i.MX 6 designs) the later would have to be changed to inputs again. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22colibri_imx7: implement reset through PMICStefan Agner
To properly reset a Colibri iMX7 the PMIC reset capabilities need to be used. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22colibri_imx7: do not initialize second USB instance on i.MX 7SoloStefan Agner
The i.MX 7Solo only has one USB controller. Do not enable USB_PEN but return a -ENODEV return code instead. This allows "usb start" to work properly on Colibri iMX7S modules. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22MLK-11995 ARM: imx7: add i.mx7d TO1.1 support for LPSR modeAnson Huang
i.MX7D TO1.1 changes DDR retension mode control to IOMUXC_GPR, add support to this change for LPSR which needs to exit from DDR retension mode. Signed-off-by: Anson Huang <Anson.Huang@freescale.com>
2016-06-22apalis_imx6: fix Ethernet when using gigabit switchStefan Agner
U-Boot on Apalis iMX6 has a known problem: Apparently Apalis iMX6 does not works with Gigabit switches... Limiting speed to 10/100Mbps, and setting master mode, seems to be the only way to have a successful PHY auto negotiation. How to fix: Understand why Linux kernel do not have this issue. However, the current work around did not take effect since the generic phy config function (which gets called after the board level work-around) reenabled gigabit advertisment again. Use the newly introduced environment variable to disable gigabit Ethernet advertisement. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis_tk1: fix level shifter output enablesMarcel Ziswiler
The four level shifter output enables Shift_CTRL_OE[0 to 2 and 4] were wrongly pulled up therefore disabling the respective pin's input resp. output capabilities. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis_t30: add optional pcie evalboard initialisationMarcel Ziswiler
Implement optional PCIe EvalBoard initialisation which properly reset the PLX (now Avago) PEX 8605 PCIe switch plus PCIe devices on the Apalis Evaluation carrier board. Please note that you will have to enable the second PCIe port in the dts as well e.g.: diff --git a/arch/arm/dts/tegra30-apalis.dts b/arch/arm/dts/tegra30-apalis.dts index be4f4d6..321c7d6 100644 --- a/arch/arm/dts/tegra30-apalis.dts +++ b/arch/arm/dts/tegra30-apalis.dts @@ -59,6 +59,7 @@ }; pci@2,0 { + status = "okay"; nvidia,num-lanes = <1>; }; Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis_tk1: fix gigabit ethernet initialisationMarcel Ziswiler
Make sure the Intel i210 gigabit Ethernet controller gets properly enabled by disabling DEV_OFF_N in the initialisation sequence. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22apalis_tk1: fix pcie gigabit ethernet initialisationMarcel Ziswiler
Fix PCIe gigabit Ethernet initialisation by explicitly controlling +V3.3_ETH provided by LDO9 and LDO10. Note: For this to work an assembly option needs to be patched on the current prototypes. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-06-22colibri_imx6: update do_patch_ddr_size to parse ivt and dcdMax Krummenacher
Newer U-Boot changed the DCD alignment with the effect that the MMDCx_MDCTL reg/val pair moved 4 bytes. Move away from a hardcoded offset and parse the IVT and DCD table to find the correct location. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2016-03-30apalis/colibri_imx6: availability check for update fusing commandColibri_iMX6_LinuxImageV2.6Beta1_20160331Colibri_VF_LinuxImageV2.6Beta1_20160331Colibri_T30_LinuxImageV2.6Beta1_20160331Colibri_T20_LinuxImageV2.6Beta1_20160331Apalis_iMX6_LinuxImageV2.6Beta1_20160331Apalis_T30_LinuxImageV2.6Beta1_20160331Marcel Ziswiler
Adding command availability check for update fusing command useful for update scripts. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2016-03-30apalis/colibri_imx6: adding update fusing commandMarcel Ziswiler
Adding update fusing command to assist in updating modules to the fast boot mode as per the following article on our developer website: http://developer.toradex.com/knowledge-base/linux-booting#eMMC_Fast_Boot_Mode_ApalisColibri_iMX6 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-03-30toradex boards: updating maintainers file with new web urlMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-03-30colibri_imx7: adding maintainers fileMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-03-30colibri_vf: use same NAND clock as Linux usesStefan Agner
Currently a divider of 6 has been used, leading to following NAND Flash Controller (NFC) clocks: VF61: 27.7 MHz (166.7MHz bus clock) VF50: 22 MHz (132MHz bus clock) The NAND Flash Memory used on VF50 allows to use clock speed of up to 33MHz, while the Flash Memory of VF61 allows 50MHz. We can use the same divider of 4 on both modules to configure the maximal possible clock speeds: VF61: 41.7 MHz VF50: 33 MHz Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2016-03-30colibri_imx7: add RN5T567 PMIC support to board fileStefan Agner
Configure the Ricoh PMIC RN5T567 at startup to reset the board without delay. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2016-03-09colibri_imx7.c: Use externel PHY clockMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09toradex: configblock: add Apalis TK1 2GBMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09toradex: configblock: cap product idMarcel Ziswiler
Cap product id to avoid issues with a yet unknown one. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09common/Kconfig: add TRDX_CFG_BLOCK_OFFSET2Max Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7: add trdx configblock handlingMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09configblock: add Colbri iMX7Max Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7: add do_fuse commandMax Krummenacher
Used during manufacturing for setting the boot fuses. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: Prepare for externel PHY clockMax Krummenacher
While at it fix whitespace issue. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: add nand boot modeMax Krummenacher
While at it remove unusable boot modes from the list. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7: add I2C information for Colibri I2C busStefan Agner
Add pinmux and I2C setup call to register the Colibri I2C bus. The fourth (I2C4) instance is used for the I2C bus defined in the standard Colibri pinout. Use i2c dev 3 to switch to this bus. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2016-03-09colibri_imx7.c: fix ethernetMax Krummenacher
HW patch required. Connect RMII_CRS_DV - ENET1_RXC, remove R166 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: fix WEAK_PULLxx macrosMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: add NAND bmodeMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt ENET1Max Krummenacher
Output 50MHz reference clock works, sending works but no reception. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt USBMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt NANDMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt MMC/SDMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt displayMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt pwr_i2cMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: adapt dte uartMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: remove unused subsystemsMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: sort PAD_MUX valuesMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09DDR3 conf: autodetect RAM sizeMax Krummenacher
Use get_ram_size() to autodetect up to 2Gbyte of RAM on rank 0. If chips with two ranks would get stuffed one would have to set the size of one rank in DDRC_ADDRMAP0. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7.c: remove pfuze300 pmic codeMax Krummenacher
The Colibri iMX7 uses a different pmic Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09imximage.cfg: check ram timings and align with mainlineMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx7: add initial, cp from mx7sabresdMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09colibri_imx6.c: follow function signature changeMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09Apalis/Colibri iMX6: add callback for CONFIG_LDO_BYPASS_CHECKMax Krummenacher
Add empty callback now needed when CONFIG_LDO_BYPASS_CHECK is defined. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-03-09MLK-11825 imx: mx6dqp: update ddr script to 1.13Peng Fan
http://sw-stash.freescale.net/projects/IMX/repos/ddr-scripts-rel/commits/8111e4d0cd81226899be637013048281e3c097b4 http://compass.freescale.net/livelink/livelink?func=ll&objId=234753630&objAction=browse&viewType=1 arik_r2_sabre_ddr3_528_1.13.inc is for sabre-AI arik_r2_sdb_ddr3_528_1.13.inc is for sabresd 1.13<-1.12: Change log: 1. Remove 20c4080 1.12<-1.10 Change log: 1. NoC register DDRCONF change to 0 which is compatible for only CS0 is used on board 2. Change 2 values to compatible with our DDR aid script, these two registers doesn’t have any effect on current system tRPA = 0; //this bit only used in DDR2 mode tAOFPD/tAONPD=0x4; //These register only works when MDPDC. SLOW_PD = 1 which is 0 in script Test results: One mx6qp-sdb and one mx6qp-ard board and one mx6qp-ard board passed 60 hours memtester stress teset. Signed-off-by: Peng Fan <Peng.Fan@freescale.com> (cherry picked from commit 5fb08a4dcc7b8478fc4236b90ad8dc2190cf94e7)
2016-03-09MLK-11795-02 imx: upate the pmic standby voltage for imx6qpBai Ping
According to the latest datasheet(Rev. B, 07/2015), the VDD_SOC_IN standby voltage should be 1.05V and on i.MX6QP, we can use the PMIC 'APS' mode in standby. we add a 25mV margin to cover the IR drop and board tolerance, so the standby voltage of VDD_SOC_IN should be setting to 1.075V. Signed-off-by: Bai Ping <b51503@freescale.com> (cherry picked from commit 3c38fae6dafd3b90fae2598dcbedf6cb7aa6f6af)
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