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* imx6: disable dma on uartKoen Vandeputte2018-02-221-0/+23
| | | | | | | | | | | | | | | | | | | | | | | When this target got updated to 4.14, this patch got removed to re-evaluate if it was still needed. Extensive testing now shows this issue is still present. Let's re-add the patch to fix it for now. As the uart bus is very low bandwidth .. performance impact is negligible. Boot log: [ 22.513051] imx-uart 2020000.serial: DMA transaction error. [ 22.522721] imx-uart 2020000.serial: DMA transaction error. As a sidenote: The patch mentiones an issue with RS485, but the bootlog errors above were recorded with the uart ports in standard RS232 mode. Compile/Run-tested on imx6/GW5200 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* imx6: remove support for 4.9Tim Harvey2018-02-198-1242/+0
| | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* imx6: switch to Linux 4.14Tim Harvey2018-02-191-1/+1
| | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* imx6: add support for Linux 4.14Tim Harvey2018-02-193-0/+549
| | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* treewide: move nand_do_upgrade call to platform_do_upgradeMathias Kresin2018-02-161-1/+1
| | | | | | | | | | Calling nand_do_upgrade() from platform_pre_upgrade() was deprecated with 30f61a34b4cf ("base-files: always use staged sysupgrade"). Update the platform upgrade code to use platform_do_upgrade() for NAND images as well. Signed-off-by: Mathias Kresin <dev@kresin.me>
* imx6: use DTS_DIR at image build codeAdrià Llaudet2018-02-101-1/+1
| | | | | | | | | Use "$(DTS_DIR)", defined at include/image.mk, instead of "$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts" in order to generalize and allow a better Device/* device-tree parameterization (i.e. DEVICE_DTS_DIR and DTS_DIR). Signed-off-by: Adrià Llaudet <adria.llaudet@gmail.com>
* imx6: add support for the intel gbit driver on GW5520Koen Vandeputte2018-01-171-0/+1
| | | | | | | | | | The Gateworks GW5520 board uses 2x intel gigabit mac's, instead of the internal i.MX6 FEC. Add support for these. Signed-off-by: Scott V. Kamp <outbackdingo@gmail.com> Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* treewide: add only one device when appending to TARGET_DEVICESLuis Araneda2017-12-121-4/+3
| | | | | | | | | This will avoid some conflicts when doing a git rebase or merge, specially when adding support to a new device. Signed-off-by: Luis Araneda <luaraneda@gmail.com> [drop brcm47xx changes which rename the images] Signed-off-by: Mathias Kresin <dev@kresin.me>
* imx6: add driver for temp/voltage monitoringKoen Vandeputte2017-08-181-0/+3
| | | | | | | The Gateworks System Controller (GSC) mimics a standard AD7418 device on I2C bus 0 at slave 0x29. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* imx6: refresh kernel configKoen Vandeputte2017-08-181-5/+0
| | | | Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* treewide: drop target board_name functionsMathias Kresin2017-07-151-9/+0
| | | | | | They are not used any longer. Signed-off-by: Mathias Kresin <dev@kresin.me>
* treewide: use the generic board_name functionMathias Kresin2017-07-152-6/+3
| | | | | | Use the generic function instead ot the target specific ones. Signed-off-by: Mathias Kresin <dev@kresin.me>
* treewide: do board detection during preinitMathias Kresin2017-07-152-1/+9
| | | | | | Do the board detection during preinit to unify it across all targets. Signed-off-by: Mathias Kresin <dev@kresin.me>
* imx6: fix DualLite/Solo GW551X board detectionMathias Kresin2017-07-151-1/+1
| | | | | | The model name is a different one in the device tree source file. Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: cleanup CONFIG_SCHED_HRTICKStijn Tintel2017-06-291-1/+0
| | | | | | | Remove CONFIG_SCHED_HRTICK from target configs, as it was added to the generic config in b47fd7656336162360ebf66147326763ddae3f8d. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: disable CONFIG_SG_POOL by defaultSergey Ryazanov2017-06-071-0/+1
| | | | | | | | CONFIG_SG_POOL symbol is selected only by CONFIG_SCSI, since the last one is disabled by default then disable CONFIG_SG_POOL by default too. And explicitly enable it only for platforms that use CONFIG_SCSI. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
* imx6: disable UART dmaKoen Vandeputte2017-05-311-0/+23
| | | | | | | | | | | | | | | | | | | | Fixes these prints on boot: [ 13.785600] imx-uart 2020000.serial: DMA transaction error. [ 13.793134] imx-uart 2020000.serial: DMA transaction error. [ 13.798721] imx-uart 2020000.serial: DMA transaction error. Based on following upstream patch by Tim Harvey (Gateworks): https://github.com/Gateworks/openwrt/commit/80a01b6582f94c4547f39d3a25e0a1e9b6eb9877 TX complete DMA messages are getting missed. This is also currently an issue in mainline. For now we will disable DMA in serial/imx.c. This resolves an issue encountered with RS485 transmit. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: update kernel 4.9 to 4.9.29Koen Vandeputte2017-05-211-42/+0
| | | | | | | | | | | | | - Refresh all patches - Removed upstreamed - Adapted 1 Compile tested on: bcm53xx, cns3xxx, imx6, lantiq Run tested on: cns3xxx & imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> [update from 4.9.28 to 4.9.29] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* imx6: remove linux 4.4 supportFelix Fietkau2017-05-0226-3811/+0
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: ventana: add GW553x board identificationTim Harvey2017-04-261-0/+5
| | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: disable MSI interruptsTim Harvey2017-04-262-40/+24
| | | | | | | | | | | | The IMX6 PCIe host controller does not fire legacy interrupts if MSI is enabled. A patch is being worked on to enable MSI at runtime only when it is needed but meanwhile this patch will disable MSI for the imx6 kernel. This fixes the no interrupt issue on cards/drivers that use legacy interrupts such as ath9k. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* imx6: apply upstream mmc fix for DDR50 cards on UHS-I capable boardsTim Harvey2017-04-261-0/+42
| | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git/commit/?h=fixes&id=9f327845358d3dd0d8a5a7a5436b0aa5c432e757 Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* kernel: update kernel 4.4 to 4.4.59Hauke Mehrtens2017-04-022-22/+22
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* imx6: add DSA driver for MV88E6176 switchTim Harvey2017-03-121-0/+8
| | | | | | | | | The MV88E6176 switch is present on the GW16083 and the GW5904 As of a5c32a1f1996f4f75504c4a9abd1c99eaa598df1 these drivers are to be enabled static in per-target kernels. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: add support for GW5904Tim Harvey2017-03-127-2/+699
| | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: added fixfdt to bootscriptTim Harvey2017-03-121-0/+3
| | | | | | | If a 'fixfdt' uboot script exists, execute it prior to bootm to allow easy bootloader env based fdt fixups and tweaks Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: add missing dtb for imx6dl-gw553xTim Harvey2017-03-121-0/+1
| | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: fix USB for 4.9 kernelTim Harvey2017-03-121-0/+8
| | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: move to Linux 4.9 kernelTim Harvey2017-02-113-1/+532
| | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: refresh kernel configKoen Vandeputte2017-01-271-1/+0
| | | | | | | This key got moved to generic in commit: 7480d3309cbe40378da48c3b6decc4ba2b1fc3d5 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* Kernel: bump to 4.4.44Stijn Segers2017-01-274-29/+10
| | | | | | | | Bump kernel to 4.4.44. Compile-tested on ar71xx, ramips/mt7621 and x86/64. .44 has been run-tested on the 17.01 branch here on ar71xx and mt7621. Signed-off-by: Stijn Segers <francesco.borromini@inventati.org>
* imx6: kernel: Backport serial port fixesPetr Štetiar2017-01-154-0/+249
| | | | Signed-off-by: Petr Štetiar <ynezz@true.cz>
* imx6: enable the crypto acceleration driver in the kernel config instead of ↵Felix Fietkau2017-01-101-0/+16
| | | | | | packaging it Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: enable the chipidea usb driver in the kernel config instead of ↵Felix Fietkau2017-01-103-6/+26
| | | | | | packaging it Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: remove kmod-thermal-imx, it is already enabled in the kernel configFelix Fietkau2017-01-102-3/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: build support for the ventana ethernet expansion board into the kernel ↵Felix Fietkau2017-01-102-1/+2
| | | | | | instead of packaging it Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: enable the Freescale SNVS RTC driver in the kernel config instead of ↵Felix Fietkau2017-01-101-1/+2
| | | | | | packaging it Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: fix image boot ubifs compression optionFelix Fietkau2017-01-091-1/+1
| | | | | | --force-compr was added by the xz compression patch, which is gone now. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: remove ubifs xz decompression supportFelix Fietkau2017-01-091-2/+0
| | | | | | | It has been unused, and less useful than squashfs for cases where flash space usage matters. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: Add ds1672 RTC to kernel for working hctosys (Gateworks)Koen Vandeputte2016-10-271-0/+1
| | | | | | | | | | Fixes the same hctosys init issue as described in commit 5481ce9a1157a43d8b2c963e03fb243e70974361 The Gateworks Ventana family uses an emulated Dallas 1672 RTC device. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* imx6: Add ds1307 RTC to kernel for working hctosysPetr Štetiar2016-10-261-0/+2
| | | | | | | | | | | Otherwise if we use ds1307 as kernel module, hctosys fails as ds1307 is being initialized later then hctosys: [ 2.427349] hctosys: unable to open rtc device (rtc0) [ 3.714263] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc1 [ 8.990061] rtc-ds1307 3-006f: rtc core: registered mcp7941x as rtc0 Signed-off-by: Petr Štetiar <ynezz@true.cz>
* imx6: inittab: Use login.sh wrapper so we can configure console passwordPetr Štetiar2016-10-151-2/+2
| | | | | | | | In dc92917 there was introduced login.sh wrapper which allows configuration of console passwords via UCI system ttylogin config option. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: update kernel 4.4 to version 4.4.21Álvaro Fernández Rojas2016-09-162-8/+8
| | | | | | | Refresh patches for all targets that support kernel 4.4. Compile-tested on brcm2708 only. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* build: drop UBI EOF marker from images by defaultFelix Fietkau2016-09-121-1/+0
| | | | | | | | Only add them where they are actually required. Should help with compatibility issues with stock U-Boot images that access UBI Signed-off-by: Felix Fietkau <nbd@nbd.name>
* imx6: Add static PCA953x support in kernelKoen Vandeputte2016-09-101-0/+2
| | | | | | | | | | commit a2386c384da501e862210f222994821580fe151c requires the module to be static in the kernel. So lets actually add support for it inside the kernel config. Tested on Ventana Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* image: use k as unit suffix for blocksizeMathias Kresin2016-09-041-2/+2
| | | | | | | Use k as unit suffix for kilobyte to have a the same unit regardless of the used filesystem. Signed-off-by: Mathias Kresin <dev@kresin.me>
* imx6: override default inittab to add video console ttyTim Harvey2016-09-081-0/+4
| | | | | | | Adds the following to the default inittab tty1::askfirst:/bin/ash --login Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: image: remove pca955x/ds1672/at24 from Ventana kernel modulesTim Harvey2016-09-081-1/+1
| | | | | | These need to be static in the kernel for Ventana Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* imx6: enable ARM crypto accelerationKoen Vandeputte2016-09-041-0/+19
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* imx6: refresh kernel configKoen Vandeputte2016-09-041-7/+0
| | | | Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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