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* Correct map_sysmem() logic in do_mem_mw()Simon Glass2015-04-16-3/+4
| | | | | | | This function does not unmap what it maps. Correct it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: Split up arch_cpu_init()Simon Glass2015-04-16-0/+8
| | | | | | | | At present we do more in this function than we should. Split out the post-driver-model part into a separate function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: Add a new CPU init function which can use driver modelSimon Glass2015-04-16-0/+17
| | | | | | | | | | | Since driver model is set up after arch_cpu_init(), that function cannot use drivers. Add a new arch_cpu_init_dm() function which is called immediately after driver model is ready, and can reference devices. This can be used to probe essential devices for the CPU. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: Add a x86_ prefix to the x86-specific PCI functionsSimon Glass2015-04-16-195/+199
| | | | | | | | | | | | These functions currently use a generic name, but they are for x86 only. This may introduce confusion and prevents U-Boot from using these names more widely. In fact it should be possible to remove these at some point and use generic functions, but for now, rename them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* fdt: Export fdtdec_get_number() for general useSimon Glass2015-04-16-1/+12
| | | | | | | This function is missing a prototype but is more widey useful. Add it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* sandbox: Update device tree 'reg' properties for I2C and SPISimon Glass2015-04-16-3/+3
| | | | | | | | We should have a size value for these. Add one in each case. This will be needed for PCI. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: Add support for panther (Asus Chromebox)Simon Glass2015-04-16-0/+178
| | | | | | | | | | | | | | | | | | | | Support running U-Boot as a coreboot payload. Tested peripherals include: - Video (HDMI and DisplayPort) - SATA disk - Gigabit Ethernet - SPI flash USB3 does not work. This may be a problem with the USB3 PCI driver or something in the USB3 stack and has not been investigated So far this is disabled. The SD card slot also does not work. For video, coreboot will need to run the OPROM to set this up. With this board, bare support (running without coreboot) is not available as yet. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: Move common Chromebook config into a separate fileSimon Glass2015-04-16-60/+69
| | | | | | | | Since Chromebooks mostly have similar configuration, put it in a common file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: spi: Add support for lynxpointSimon Glass2015-04-16-1/+2
| | | | | | | Add Lynxpoint to the driver so that the Asus Chromebox can be supported. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
* x86: pci: Add PCI IDs for lynxpointSimon Glass2015-04-16-0/+2
| | | | | | | Add some new device IDs used by this haswell-based chipset. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: video: Allow keyboard presence to be controlled by device treeSimon Glass2015-04-16-8/+37
| | | | | | | | At present a VGA console assumes a keyboard unless a CONFIG option is set. This difference can be dealt with by a device tree option, allowing boards that are otherwise the same to use the same configuration. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: Support machines with >4GB of RAMSimon Glass2015-04-16-2/+4
| | | | | | | | | | | | | Some systems have more than 4GB of RAM. U-Boot can only place things below 4GB so any memory above that should not be used. Ignore any such memory so that the memory size will not exceed the maximum. This prevents gd->ram_size exceeding 4GB which causes problems for PCI devices which use DMA. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* ti: dwc3: Enable clocks in enable_basic_clocks() in hw_data.cKishon Vijay Abraham I2015-04-16-28/+2
| | | | | | | | | | | | | | | | Commit d3cfcb3 (ARM: DRA7: Enable clocks for USB OTGSS and USB PHY) changed the member names of prcm_regs from cm_l3init_usb_otg_ss_clkctrl to cm_l3init_usb_otg_ss1_clkctrl and from cm_coreaon_usb_phy_core_clkctrl to cm_coreaon_usb_phy1_core_clkctrl in order to differentiate between the two dwc3 controllers present in dra7xx/am43xx and enabled these clocks in enable_basic_clocks() in hw_data.c. However these clocks continued to be enabled in board files/driver files for dwc3 host mode functionality causing compilation break with few configs. Fixed it here by making all the clocks enabled in enable_basic_clocks() and removing it from board files/driver files here. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* Merge branch 'master' of http://git.denx.de/u-boot-sunxiTom Rini2015-04-16-298/+852
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| * sunxi: Complete i2c support for each supported platformPaul Kocialkowski2015-04-15-3/+153
| | | | | | | | | | | | | | | | | | | | | | Sunxi platforms come with at least 3 TWI (I2C) controllers and some platforms even have up to 5. This adds support for every controller on each supported platform, which is especially useful when using expansion ports on single-board- computers. 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>
| * i2c: mvtwsi: Support for up to 4 different controllersPaul Kocialkowski2015-04-15-34/+104
| | | | | | | | | | | | | | | | | | | | | | | | Orion5x, Kirkwood and Armada XP platforms come with a single TWSI (I2C) MVTWSI controller. However, other platforms using MVTWSI may come with more: this is the case on Allwinner (sunxi) platforms, where up to 4 controllers can be found on the same chip. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * sunxi: iNet 3F supportPaul Kocialkowski2015-04-15-0/+25
| | | | | | | | | | | | | | | | | | | | The iNet 3F is an A10 tablet with 1GiB RAM and a 1024x768 screen. Also see: http://linux-sunxi.org/INet_3F 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: iNet 3W supportPaul Kocialkowski2015-04-15-0/+24
| | | | | | | | | | | | | | | | | | | | The iNet 3W is an A10 tablet with 1GiB RAM and a 1024x768 screen. Also see: http://linux-sunxi.org/INet_3W 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: Proper iNet board config namingPaul Kocialkowski2015-04-15-2/+2
| | | | | | | | | | | | | | | | | | | | The official name for the iNet manufacturer is iNet with a lowercase i and an uppercase N. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Acked-by: Michal Suchanek <hramrach@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * sunxi: Removed dram files cleanup in MAINTAINERSPaul Kocialkowski2015-04-15-3/+0
| | | | | | | | | | | | | | | | | | A few dram files were still listed as maintained even though they were removed some time ago 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: Serial number support, obtained from SID bitsPaul Kocialkowski2015-04-15-11/+22
| | | | | | | | | | | | 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: A20-OLinuXino-Lime2 USB0 VBUS detect and enable pinsPaul Kocialkowski2015-04-15-0/+2
| | | | | | | | | | | | | | | | This allows enabling MUSB (on the OTG port). 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: Cubieboard2 mmc0 card-detect pinPaul Kocialkowski2015-04-15-0/+1
| | | | | | | | | | | | 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: A20-OLinuXino-Lime2 mmc0 card-detect pinPaul Kocialkowski2015-04-15-0/+1
| | | | | | | | | | | | 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: Yones Toptech BD1078 mmc0 and mmc1 card-detect pinsPaul Kocialkowski2015-04-15-0/+2
| | | | | | | | | | | | 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: Ainol AW1 mmc0 card-detect pinPaul Kocialkowski2015-04-15-0/+1
| | | | | | | | | | | | 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: Ampe A76 mmc0 card-detect pinPaul Kocialkowski2015-04-15-1/+2
| | | | | | | | | | | | 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: TZX-Q8-713B7 mmc0 card-detect pinPaul Kocialkowski2015-04-15-0/+1
| | | | | | | | | | | | 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: axp221: Use vbus-available rather then vbus-usable for vbus-detectHans de Goede2015-04-15-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vbus-usable may not get set if power is provided through both the power barrel connector and external 5v is also present on the otg connector, at least on boards where vbus is also controlled through the axp221-pmic. One way to reproduce this is to bootup an Ippo-q8h board with a usb-host cable plugged into the otg (so that it will get powered), then unplug the usb-host cable and plug in a charger, and then do "reset" on the u-boot console, vbus-usable will then report 0, leading to uboot trying to provide power to the otg port even though external 5v is present, this commit fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * sunxi: usbc: Wait for vbus to fall after disabling itHans de Goede2015-04-15-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When u-boot boots the board may be powering vbus, we turn off vbus in sunxi_usbc_request_resources, if we are too quick with reading vusb-detect after this we may see a residual charge and assume we've an external vusb connected even though we do not. So when we see an external vusb wait a bit and try again. Without this when dealing with a pmic controller vbus and doing "reset" on the u-boot console the musb host will only init once every other boot, because the other boot it thinks an external vbus is present, this commit fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * sunxi: usbc: Initialize vusb value on request_resourcesHans de Goede2015-04-15-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | On boards which use the pmic to enable/disable vbus on the otg port, the vbus value is not reset to 0 on reset, as reset only resets the SoC and not the pmic, so explicitly set vbus to 0 on init (request_resources) by moving the gpio_direction_output call into request_resources. For consistency also move the gpio_direction_input call for vbus-detect into request_resources. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * power: axp209: Registers definitions in headerPaul Kocialkowski2015-04-15-38/+38
| | | | | | | | | | | | 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>
| * power: axp152: Registers definitions in headerPaul Kocialkowski2015-04-15-11/+12
| | | | | | | | | | | | 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: Yones Toptech BD1078 supportPaul Kocialkowski2015-04-15-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | The Yones Toptech BD1078 is an A20 based 10" tablet with a 1024x600 lcd screen, volume up/down and back buttons, headphones jack, mini hdmi, micro usb (otg), micro usb (host), external micro-sd slot and a separate internal micro-sd slot. Also see: http://linux-sunxi.org/Yones_Toptech_BD1078 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: Complete mmc pin mux for each supported platform, configured with KconfigPaul Kocialkowski2015-04-15-6/+171
| | | | | | | | | | | | | | | | | | | | | | | | | | Sunxi platforms have different possible mmc pin mux setups (except for mmc0), which are different across platforms. This lets users configure which is used through the CONFIG_MMC*_PINS Kconfig options. This is especially relevant when a second (in addition to mmc0) port is used and CONFIG_MMC_SUNXI_SLOT_EXTRA is enabled. 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: GPIO pin mux hardware-feature-specific function index definesPaul Kocialkowski2015-04-15-79/+62
| | | | | | | | | | | | | | | | | | | | | | Each hardware feature exposed through the GPIO pin mux is usually using the same function index (for a given port), so there is no need to define one value per pin: one value per hardware feature per port is sufficient, avoids duplication and makes everything easier to understand. 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: Ainol AW1 supportPaul Kocialkowski2015-04-15-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | The Ainol AW1 is an A20 based tablet with a 800x480 lcd screen, sdio wifi, volume up/down and home buttons, micro-sd slot, micro usb (otg), headphones connector and a SPCI modem connector. Also see: http://linux-sunxi.org/Ainol_AW1 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: USB download gadget cable detectionPaul Kocialkowski2015-04-15-0/+7
| | | | | | | | | | | | 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: common VBUS detection logic in usbcPaul Kocialkowski2015-04-15-34/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | VBUS detection could be needed not only by the musb code (to prevent host mode), but also by e.g. gadget drivers to start only when a cable is connected. In addition, this allows more flexibility in vbus detection, as it could easily be extended to other USBC indexes. Eventually, this would help making musb support independent from a hardcoded USB controller index (0). 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>
| * power: axp209: VBUS detection supportPaul Kocialkowski2015-04-15-1/+9
| | | | | | | | | | | | 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: usb: Drop AXP-sepcific VBUS detection and drive logicPaul Kocialkowski2015-04-15-50/+23
| | | | | | | | | | | | | | | | | | VBUS detection and enable is now be used with virtual AXP GPIOs, so all the USB code has to use GPIO in every case and let sunxi_gpio do the heavy lifting. 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>
| * power: axp221: Virtual VBUS detect and enable GPIOs to replace separate logicPaul Kocialkowski2015-04-15-39/+63
| | | | | | | | | | | | | | | | | | This converts the VBUS detection and enable logic to GPIO instead of separate axp functions and checks that have to be used aside usual GPIO functions. 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: gpio: Indentation fixPaul Kocialkowski2015-04-15-2/+2
| | | | | | | | | | | | 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>
| * sun6i: Add support for the Mixtile LOFT-Q boardHan Pengfei2015-04-15-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | The Mixtile LOFT-Q is an A31 based board with 2G RAM, 8G EMMC, sdio wifi, 1Gbit ethernet, HDMI display, toslink audio plug, 4 USB2.0 port, external USB2SATA connector, sd card plug, 3x60 external fpic expansion connector, NXP JN5168 zigbee gw, remote support. Also see http://focalcrest.com/en/pc.html#pro02 Signed-off-by: Han Pengfei <pengphei@sina.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | fastboot: Proper download gadget unregister and clear when cable is missingPaul Kocialkowski2015-04-14-0/+2
| | | | | | | | Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
* | fastboot: add support for reboot-bootloader commandAlexey Firago2015-04-14-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "fastboot reboot-bootloader" command is defined to re-enter into fastboot mode after rebooting into bootloader. This command is usually used after updating bootloader via fastboot. This commit implements only a generic side of the command - setting of the reset flag and then resetting. Setting of the reset flag is implemented using __weak fb_set_reboot_flag() function. The actual setting and checking of the reset flag should be implemented by a boot script and/or board/SoC specific code. Signed-off-by: Alexey Firago <alexey_firago@mentor.com> Tested-by: Steve Rae <srae@broadcom.com> [Test HW: bcm28155_ap board]
* | fastboot: check for alias when looking up partition by nameMichael Scott2015-04-14-2/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement an alias name check for devices where GPT limitations prevent user-friendly partition names such as "boot", "system" and "cache". Or, where the actual partition name doesn't match a standard partition name used commonly with fastboot. To set an alias, add an environment setting as follows: fastboot_partition_alias_<alias partition name>=<actual partition name> Example: fastboot_partition_alias_boot=LNX Signed-off-by: Michael Scott <michael.scott@linaro.org> Acked-by: Steve Rae <srae@broadcom.com> Cc: Steve Rae <srae@broadcom.com> Cc: Lukasz Majewski <l.majewski@samsung.com>
* | dfu: cmd: trigger watchdog before calling usb_gadget_handle_interruptsHeiko Schocher2015-04-14-0/+2
| | | | | | | | | | | | | | | | | | | | trigger watchdog before calling usb_gadget_handle_interrupts() This prevents board resets when calling dfu command on boards which have a watchdog. Signed-off-by: Heiko Schocher <hs@denx.de> [ Reedition by Lukasz Majewski <l.majewski@samsung.com> to apply to v2014.04 release ]
* | cmd_usb_mass_storage: Use 'USB Mass Storage' in the help textFabio Estevam2015-04-14-1/+1
| | | | | | | | | | | | | | | | USB Mass Storage is the standard name, so let's use it here. Suggested-by: Soeren Moch <smoch@web.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
* | usb: gadget: thor: Claim EP after allocating it in thor gadgetMarek Szyprowski2015-04-14-0/+3
| | | | | | | | | | | | | | Storing thor device struct as an EP private data. It is necessary for DWC3 operation. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
generated by cgit v1.1 at 2024-12-28 23:23:56 +0000