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* ARM: at91: mmc portA support is only for at91sam9g20ek_2mmc boardWu, Josh2015-02-07-3/+3
| | | | | | | | | | Current the MMC support will enable MCI port A, Which is only exist for 2mmc board. So by default we need to disable MMC (port A) support. And only enable it for 2mmc board. Otherwise, dataflash won't work in at91sam9260ek board as MMC has confliction with Dataflash in the CLK pin. Signed-off-by: Josh Wu <josh.wu@atmel.com>
* ARM: atmel: sama5d4_xplained: enable spl supportBo Shen2015-02-07-0/+3
| | | | Signed-off-by: Bo Shen <voice.shen@atmel.com>
* ARM: atmel: sama5d4ek: enable SPL supportBo Shen2015-02-07-0/+3
| | | | | | | The sama5d4ek support boot up from NAND flash, SD/MMC card and also the SPI flash. Signed-off-by: Bo Shen <voice.shen@atmel.com>
* Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini2015-02-02-20/+70
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| * sunxi: video: Force h/vsync active high when using ext. vga dac on some boardsHans de Goede2015-02-02-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On both my A13-OLinuxIno and my A13-OLinuxIno-Micro, the vga output gives an unstable image when active low v or hsync is used. The problem seems to be specific to the OLinuxIno A13 (normal & micro) boards. I've just looked up the schematics and they use an opendrain driver for the vga sync lines, and with sync pulses it is the logical high->low edge of the pulse which counts for the timing, which with an active low sync is being driven by the pull-up, and that simply seems to not drive it hard enough to get a stable image. So force v and hsync active high on these boards. independent of what the modeline says. This fixes the unstable image. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * sunxi: Add Inet 86VS supportMichal Suchanek2015-02-02-0/+15
| | | | | | | | | | | | Signed-off-by: Michal Suchanek <hramrach@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * sunxi: TZX-Q8-713B7 supportPaul Kocialkowski2015-02-02-0/+15
| | | | | | | | | | | | Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * sunxi: Add Linksprite_pcDuino3_Nano board / defconfigAdam Sampson2015-02-02-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a low-cost Allwinner A20 board with Arduino-style GPIO headers; it features 1G RAM, 4G NAND flash, 1 micro-SD, 2 USB sockets, 1 micro USB socket for OTG and another for power in, HDMI, SATA, 5V power for SATA devices, gigabit Ethernet, an IR receiver, 3.5mm audio out and a MIPI camera connector. Like the BananaPi, this board needs GMAC_TX_DELAY set to 3 in order for GMAC to work reliably at gigabit speeds. For more details, see: http://linux-sunxi.org/LinkSprite_pcDuino3_Nano Signed-off-by: Adam Sampson <ats@offog.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * sunxi: Remove CONFIG_TARGET_FOO for sun5i and sun7i boardsHans de Goede2015-02-02-19/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_TARGET_FOO was only used in board/sunxi/Makefile to select the dram config for sun5i and sun7i boards and in board/sunxi/gmac.c for some special handling of the bananapi/bananapro (both sun7i), all sun5i and sun7i boards have been moved over to using a single dram_sun5i_autoconfig file, and the tx clk delay handling for the Banana boards now has its own Kconfig. IOW nothing is using CONFIG_TARGET_FOO anymore, so remove it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * sunxi: Add a GMAC Transmit Clock Delay Chain Kconfig optionHans de Goede2015-02-02-0/+2
| | | | | | | | | | | | | | | | And use this to set the GMAC Transmit Clock Delay Chain value on Banana boards, rather then keying of CONFIG_TARGET_FOO. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * sunxi: Convert sun5i boards to use auto dram configurationHans de Goede2015-02-02-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | Currently we've separate detailed dram settings for all sun5i boards, this moves them over to using auto dram configuration so that we can get rid of all the per board dram_foo.c files. This has been tested on a A10s-Olinuxino, A13-Olinuxino, A13-OlinuxinoM, mk802-a10s and r7-tv-dongle board. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * sunxi: Hyundai_A7HD_defconfig fix USB vbus pin configHans de Goede2015-02-02-1/+2
| | | | | | | | | | | | | | USB1_VBUS is not used, and USB2_VBUS uses the pin normally used to control USB1_VBUS. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-dmTom Rini2015-01-30-0/+45
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| * | lib/rsa: Modify rsa to use DM driverRuchika Gupta2015-01-29-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify rsa_verify to use the rsa driver of DM library .The tools will continue to use the same RSA sw library. CONFIG_RSA is now dependent on CONFIG_DM. All configurations which enable FIT based signatures have been modified to enable CONFIG_DM by default. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> CC: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | configs: Move CONFIG_FIT_SIGNATURE to defconfigRuchika Gupta2015-01-29-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the platforms which use,CONFIG_FIT_SIGNATURE, the required configs are moved to the platform's defconfig file. Selecting CONFIG_FIT_SIGNATURE using defconfig automatically resolves the dependencies for signature verification. The RSA library gets automatically selected and user does not have to define CONFIG_RSA manually. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> CC: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | ARM: UniPhier: enable I2C for UniPhier SoCsMasahiro Yamada2015-01-29-0/+6
| |/ | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* | vexpress64: support the Juno Development PlatformLinus Walleij2015-01-30-0/+5
| | | | | | | | | | | | | | | | | | | | The Juno Development Platform is a physical Versatile Express device with some differences from the emulated semihosting models. The main difference is that the system is split in a SoC and an FPGA where the SoC hosts the serial ports at totally different adresses. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | vexpress64: get rid of CONFIG_SYS_EXTRA_OPTIONSLinus Walleij2015-01-30-3/+3
|/ | | | | | | | | | | | | | | | | | | | The Versatile Express ARMv8 semihosted FVP platform is still using the legacy CONFIG_SYS_EXTRA_OPTIONS method to configure some compile-time flags. Get rid of this and create a Kconfig entry for the FVP model, and a selectable bool for the semihosting library. The FVP subboard is now modeled as a target choice so we can eventually choose between different ARMv8 versatile express boards (FVP, base model, Juno...) this way. All dependent symbols are updated to reflect this. The 64bit Versatile Express board symbols are renamed VEXPRESS64 so we have some chance to see what is actually going on. Tested on the FVP fast model. Acked-by: Steve Rae <srae@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2015-01-26-1/+1
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| * x86: Drop the x86_fb driverSimon Glass2015-01-23-1/+1
| | | | | | | | | | | | | | | | Now that we have a full VESA driver we may as well use that. We need to support the VESA layer being set up by early start-up code or by running a VGA ROM. Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-atmelTom Rini2015-01-26-2/+3
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| * | arm, at91, axm: add SPL support for axmHeiko Schocher2015-01-19-2/+3
| | | | | | | | | | | | | | | | | | add SPL support also for the axm board. Signed-off-by: Heiko Schocher <hs@denx.de>
* | | arm: ls102xa: Add LPUART support for LS1021ATWR boardAlison Wang2015-01-23-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds LPUART support for LS1021ATWR board. For ls1021atwr_nor_lpuart_defconfig, LPUART is used as the console. Signed-off-by: Alison Wang <alison.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | | arm: ls102xa: Add LPUART support for LS1021AQDS boardAlison Wang2015-01-23-0/+3
| |/ |/| | | | | | | | | | | | | This patch adds LPUART support for LS1021AQDS board. For ls1021aqds_nor_lpuart_defconfig, LPUART is used as the console. Signed-off-by: Alison Wang <alison.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* | powerpc: remove icecube_5200, Lite5200, cpci5200, mecp5200, pf5200Masahiro Yamada2015-01-23-55/+0
| | | | | | | | | | | | | | | | These boards are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* | powerpc: mpc5xxx: PM520 board supportMasahiro Yamada2015-01-23-15/+0
| | | | | | | | | | | | | | This board is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Josef Wagner <Wagner@Microsys.de>
* | powerpc: mpc5xxx: remove Total5200 board supportMasahiro Yamada2015-01-23-16/+0
| | | | | | | | | | | | This board is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | powerpc: ppc4xx: remove PPChameleonEVB, CATcenter boardsMasahiro Yamada2015-01-23-39/+0
| | | | | | | | | | | | | | | | | | | | | | These boards are still non-generic boards. It is a good thing that we can drop board-specific hack code from drivers/mtd/nand/nand_base.c Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stefan Roese <sr@denx.de> Cc: Andrea "llandre" Marson <andrea.marson@dave-tech.it>
* | powerpc: mpc85xx: remove P2020DS board supportMasahiro Yamada2015-01-23-19/+0
| | | | | | | | | | | | This board is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | powerpc: mpc85xx: remove P2020COME board supportMasahiro Yamada2015-01-23-8/+0
| | | | | | | | | | | | | | This board is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Ira W. Snyder <iws@ovro.caltech.edu>
* | powerpc: mpc85xx: remove P1_P2_RDB boardsMasahiro Yamada2015-01-23-136/+0
| | | | | | | | | | | | | | | | These boards are still non-generic boards: P1011RDB, P1022RDB, P2010RDB, P2020RDB Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Poonam Aggrwal <poonam.aggrwal@freescale.com>
* | powerpc: mpc83xx: remove MPC8360ERDK, EMPC8360EMDS supportMasahiro Yamada2015-01-23-47/+0
| | | | | | | | | | | | | | | | These boards are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Dave Liu <daveliu@freescale.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
* | Merge branch 'master' of http://git.denx.de/u-boot-sunxiTom Rini2015-01-23-31/+189
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| * | sunxi: Add Hyundai A7HD supportHans de Goede2015-01-23-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Hyundai A7HD is a 7" 16:9 A10 powered tablet featuring 1G RAM, 8G nand, 1024x600 IPS screen, a mini hdmi port, mini usb receptacle and a headphones port for details see: http://linux-sunxi.org/Hyundai_A7HD Cc: Mark Janssen <maniac@maniac.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Add support for Mele M5.Ian Campbell2015-01-23-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | HDMI, SATA, USB and Ethernet appear functional, I've not done extensive tests of all peripherals though. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | sunxi: Convert sun7i boards to use auto dram configurationHans de Goede2015-01-23-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we've separate detailed dram settings for all sun7i boards, this moves them over to using auto dram configuration so that we can get rid of all the per board dram_foo.c files. This has been tested on a A20-Olinuxino-Lime, A20-Olinuxino_MICRO, Bananapi, Bananapro, Cubieboard2, Cubietruck, Mele_M3 and a Linksprite_pcDuino3. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Drop qt840a_defconfigHans de Goede2015-01-23-7/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The qt840a is one of the many tv-boxes using the "i12" A20 pcb, but it populates only one of the 2 places for a 16 bit dram ic, thus reducing the buswidth to 16 bits, and the amount of ram to 512M, which is why we had a separate config for it. This commit switches the generic i12-tvbox_defconfig over to DRAM autoconfiguration, so that it will work with the qt840a too, and drops the qt840a specific config, like we've done with other memory-amount specific configs before. Tested on a generic i12-tvbox with 32 bit bus-width / 1G RAM, and on a qt840a with 16 bit bus-width / 512M RAM. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Add new Chuwi V7 CW0825 board / defconfigHans de Goede2015-01-23-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Chuwi V7 is an A10 (sun4i) based tablet with 1G of RAM, 16G of nand flash, microsd slot, 7" 1024x768 lvds ips panel, mini hdmi out, headphones out, stereo speakers, front & back camera and usb wifi. It is clearly marked "CHUWI", "V7" and "Model: CW0825" on the back of the tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Hookup OTG USB controller supportHans de Goede2015-01-22-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hookup OTG USB controller support and enable the otg controller + USB-keyb on various tablets. This allows tablet owners to interact with u-boot without needing to solder a serial console onto their tablet PCB. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Add Gemei G9 (Allwinner A10/sun4i) tabletPriit Laes2015-01-22-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gemei G9 is an A10 based tablet, with 1G RAM, 16G NAND, 1024x768 IPS LCD display, stereo speakers, 1.3MP front camera and 5 MP rear camera, 8000mAh battery, GT901 2+1 touchscreen, Bosch BMA250 accelerometer and RTL8188CUS USB wifi. It also has MicroSD slot, miniHDMI, 1 x MicroUSB OTG port and 1 x MicroUSB host port and 3.5mm headphone jack. More details are available at: http://linux-sunxi.org/Gemei_G9 Signed-off-by: Priit Laes <plaes@plaes.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | sunxi: Add Marsboard A10 supportAleksei Mamlin2015-01-22-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add support for Marsboard A10 board. The Marsboard A10 is a A10 based development board with 1G RAM, 1G NAND, micro SD card slot, SATA 2.0 socket, 10/100 ethernet, mini HDMI port, 1 USB OTG port and 2 USB 2.0 ports. Board does not use the AXP209 pmic, it does not have a pmic at all. Board also have 2 expansion 70 pin headers. Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | sun6i: Add LCD display support for MSI Primo81 tabletSiarhei Siamashka2015-01-22-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MSI Primo81 tablet has B079XAN01/LP079X01 7.85" 768x1024 IPS MIPI display, connected to the parallel LCD interface via SSD2828 bridge chip. The panel has 18-bit color depth and needs dithering, in spite of having RGB data delivered from A31s to SSD2828 using 24-bit arrangement. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Anatolij Gustschin <agust@denx.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | sunxi: Add mk802_a10s board / defconfigHans de Goede2015-01-22-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mk802_a10s re-uses is the "classic" mk802 case and functionality, but has an A10s SoC inside rather then the A10, it features 512M or 1G RAM, 4G nand, a mini-hdmi female connector, USB-A receptacle, mini-usb receptacle (OTG) and a sdio realtek wifi chip. Unlike the original mk802 it does have a pmic, the axp152. For more details see: http://linux-sunxi.org/Semitime_g2 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Add mk802ii board / defconfigHans de Goede2015-01-22-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mk802ii is a revised version of the mk802 A10 based hdmi tv-stick, it features 1G RAM, 4G nand, a hdmi male connector, USB-A receptacle, 2 micro usb receptacles (OTG & power) and USB-wifi, and does come with an axp209 pmic. For more details see: http://linux-sunxi.org/Rikomagic_mk802ii Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Add mk802 board / defconfigHans de Goede2015-01-22-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mk802 is the "classic" Allwinner A10 based hdmi tv-stick, it features 512M or 1G RAM, 4G nand, a mini-hdmi female connector, USB-A receptacle, mini-usb receptacle (OTG) and USB-wifi. Somewhat unique the mk802 does not use the AXP209 pmic, it does not have a pmic at all. For more details see: http://linux-sunxi.org/Rikomagic_mk802 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Remove CONFIG_TARGET_FOO for sun4i, sun6i and sun8i boardsHans de Goede2015-01-22-11/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_TARGET_FOO is only used in board/sunxi/Makefile to select the dram config for sun5i and sun7i boards and in board/sunxi/gmac.c for some special handling of the bananapi/bananapro (both sun7i), iow it is not used at all on any sun4i, sun6i and sun8i boards so lets get rid of it there. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Convert sun4i boards to use auto dram configurationHans de Goede2015-01-22-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we've separate detailed dram settings for all sun4i boards, this moves them over to using auto dram configuration so that we can get rid of all the per board dram_foo.c files. Tested-by: Hans de Goede <hdegoede@redhat.com> on a A10-OLinuXino-Lime, Chuwi_V7_CW0825 and ba10_tv_box Tested-by: Zoltan HERPAI <wigyori@uid0.hu> on a pcduino Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: Stop differentiating between 512M and 1G variants of the same boardHans de Goede2015-01-22-15/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While working on adding more boards I noticed that we lack a config for the 512M cubieboard, and that some of the new boards which I want to add also have 512M and 1G variants, rather then adding 2 defconfig's for all of these, lets switch the exising boards which have both a 512M and 1024M variant over to the sun4i dram autoconfig code. This also drops the foo_RAMSIZE_defconfig variants of boards where we currently have 2 separate configs already. Note: 1) The newly introduced CONFIG_DRAM_EMR1 kconfig value is not used with a value other then its default for now, but we need this to be configurable to support some new boards with auto dram config. 2) We always set all CONFIG_DRAM_foo values in defconfigs, even if they match the defaults, this is done to make it more clear what values are used for a certain board. This has been tested on a Mele A1000, Mini-X and a Cubieboard, all 1G variants, the dram autoconfig code has also been tested on a 512M mk802 (a defconfig for the mk802 is added in a later patch). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: ba10_tv_box_defconfig: Fix USB not workingHans de Goede2015-01-22-1/+1
| | | | | | | | | | | | | | | | | | | | | PH12 is Vbus enable for Vbus2, not Vbus1. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | sunxi: display: Make lcd display clk phase configurableHans de Goede2015-01-22-0/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While running some tests with an Olinuxino-A13-Micro + a 7" Olimex LCD module I noticed that the screen flickered. This is caused by the lcd display clk phase reg value being set to 0, where it should be 1 in this setup. This commit adds a Kconfig option for the lcd display clk phase, so that we can set it per board. This defaults to 1, because looking at all the fex files in sunxi-boards, that is by far the most used value. This commit updated the Ippo and MSI Primo73 tablet defconfigs to override the default of 1 with 0, as that is the correct value for those tablets, this keeps the register settings the same as before this commit. The Olinuxino-A13 defconfigs are not updated, changing the register setting for these boards from 0 to 1, this is intentional. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
generated by cgit v1.1 at 2024-11-26 02:49:30 +0000