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* brcm63xx: fix platform gpio lookups for gpios < 32Jonas Gorski2016-01-184-38/+20
| | | | | | | | | | | | | Overwriting static strings is never a good idea, especially expecting identical strings to be stored in different memory locations. This caused the lookups to always return the second chip's name. Fix this by just initializing the lookup with the right values, so we don't need to modify the strings at all. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 48303
* b53: update header register difinitionsJonas Gorski2016-01-181-1/+2
| | | | | | | | | BCM531x5 has two pontential cpu ports, and header mode can be enabled independently on both. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 48302
* imx6: drop 4.1 supportLuka Perkov2016-01-1813-2862/+0
| | | | | | Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 48300
* imx6: drop 4.3 supportLuka Perkov2016-01-1818-2978/+0
| | | | | | Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 48299
* imx6: move to 4.4 kernelLuka Perkov2016-01-181-1/+1
| | | | | | Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> SVN-Revision: 48298
* mpc85xx: update to linux 4.4, remove unnecessary patchesFelix Fietkau2016-01-1712-186/+53
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48297
* lantiq: Remove incorrect PCIe compatible stringsFelix Fietkau2016-01-172-5/+0
| | | | | | | | | Re-defining the compatible property is not required since the correct value is inherited from vr9.dtsi. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48295
* lantiq: Remove the old SPI driver patchFelix Fietkau2016-01-171-1048/+0
| | | | | | Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48294
* lantiq: Switch to the new SPI driverFelix Fietkau2016-01-1710-35/+94
| | | | | | | | | | | | | | | | Compared to the "old" driver: - Each device must assign a pinctrl setting to the SPI node to allow the new SPI driver to configure the SPI pins. While here we are also using separate input and output settings so we are independent of whether the bootloader configures the pins correctly. - We use the new "compatible" strings to make the driver choose the correct number of chip-selects for each SoC. - The new driver starts counting the chip-selects at 1 (instead of 0, like the old one did). Thus we have to adjust the devices accordingly. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48293
* lantiq: Add a rewritten version of the SPI driverFelix Fietkau2016-01-171-0/+1133
| | | | | | | | | | | | | The new driver provides a few improvements over the old one: - Separate compatible strings per SoC type (this allows removing some hardcoded of_device_is_compatible() checks) - It does not rely upon spi-bitbang anymore - chip-selects are numbered as in the datasheet (= starting at 1 instead of 0) Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48292
* lantiq: Disable CONFIG_SPI_GPIOFelix Fietkau2016-01-172-2/+0
| | | | | | | | | All devices are now using the HW SPI driver, so this is not necessary anymore. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48291
* lantiq: Enable the hardware SPI driver on the DGN3500/DGN3500BFelix Fietkau2016-01-171-53/+38
| | | | | | Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48290
* lantiq: Enable SPI for the EASY80920 board againFelix Fietkau2016-01-171-46/+41
| | | | | | | | Also switch to the SPI definition provided by vr9.dtsi Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48289
* lantiq: Switch FRITZ3370 from spi-gpio to the hardware SPI driverFelix Fietkau2016-01-171-40/+31
| | | | | | Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48288
* lantiq: Re-use the SPI node from vr9.dtsi in TDW89X0.dtsiFelix Fietkau2016-01-171-40/+36
| | | | | | | | This removes the duplicate SPI register definition. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48287
* lantiq: Add the SPI node to ar9.dtsi and vr9.dtsiFelix Fietkau2016-01-172-0/+20
| | | | | | | | | | This allows devices to use SPI without having to re-define (and thus duplicating) the whole SPI node. By default SPI is disabled (as before) because only few devices need it. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48286
* lantiq: Configure the PCIe reset GPIO using OFFelix Fietkau2016-01-172-3/+111
| | | | | | | | | | | | | | | | | | | | | | | After the latest pinctrl backports there are only 50 (instead of 56 as before) GPIOs/pins exported (thus the first GPIO on VRX200 SoCs is now 462, before it was 456). This means that any hardcoded GPIOs have to be adjusted. This broke the PCIe driver (which seems to be the only driver which uses hardcoded GPIO numbers), it only reports: ifx_pcie_wait_phy_link_up timeout ifx_pcie_wait_phy_link_up timeout ifx_pcie_wait_phy_link_up timeout ifx_pcie_wait_phy_link_up timeout ifx_pcie_wait_phy_link_up timeout pcie_rc_initialize link up failed!!!!! To prevent more of these issues in the future we remove the hardcoded PCIe reset GPIO definition and simply pass it via device-tree (like the PCI driver does). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48285
* lantiq: Use the new pinctrl compatible stringsFelix Fietkau2016-01-174-4/+4
| | | | | | | | | | | | | | | | These were introduced in upstream commit be14811c03cf "pinctrl/lantiq: introduce new dedicated devicetree bindings" and finally allow us to use the individual pins within our dts (for example spi_clk, etc.). Please note that this changes the number of GPIOs which are available for some SoCs. VRX200 SoCs for example only have 50 pins, but previously 56 pins were exposed. This means that all places which are using hardcoded GPIO numbers (which are not passed via device-tree) need to be adjusted (because the first GPIO number is now 462, instead of 456). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48284
* lantiq: Backport upstream pinctrl-xway patches from 4.5Felix Fietkau2016-01-175-28/+1436
| | | | | | | | | | | | | | | | Upstream commit be14811c03cf2 "pinctrl/lantiq: introduce new dedicated devicetree bindings" allows us to use each pin in the pinmux. This is useful for example in the "spi" group which contains some pins which are inputs, and some which are outputs. These can only be used once the new compatible strings for the pinctrl node are used. Additionally 0150-lantiq-pinctrl-xway.patch and the "GPIO PORT3 fix" (which was part of 0012-pinctrl-lantiq-fix-up-pinmux.patch) were replaced with their upstream variants which are also in 4.5. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48283
* ar71xx/lzma-loader: fix O32 ABI conformanceGabor Juhos2016-01-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | According to the calling convention of the o32 ABI the caller function must reserve stack space for $a0-$a3 registers in case the callee needs to save its arguments. The assembly code of the loader does not reserve stack space for these registers thus when the 'loader_main' function needs to save its arguments, those will be stored in the 'workspace' area instead of the stack. Because the workspace area is also used by other part of the code, the saved register values gets overwritten and this often leads to failed kernel boots. Fix the code to reserve stack space for the registers to avoid this error. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 48279
* ar71xx: Use full 128MB flash on Netgear WNDR4300 and WNDR3700v4Felix Fietkau2016-01-171-1/+1
| | | | | | | | | | Change MTD on WNDR4300 and WNDR3700v4 to fully utilize the 128MB flash. Credit to @Tuochenlyu on GitHub. Signed-off-by: Chris Marchesi <chrism@vancluevertech.com> SVN-Revision: 48276
* mpc85xx: Add PTP node for TL-WD4900 in device treeFelix Fietkau2016-01-171-0/+13
| | | | | | | | | | | | PTP requires at least one timer to be 1PPS so describe it. For testing, load kernel module gianfar_ptp and use ptp4l from linuxptp. Copied from FSL P1010RDB reference design. Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com> SVN-Revision: 48275
* lantiq: Fixed brnImage signature for the VGV7510KW22BRN imagesFelix Fietkau2016-01-171-1/+1
| | | | | | | | | | | | | The old signature only worked because brnboot ignores the leading "5" in the signature. We can see the correct signature when flashing a brnImage via recovery web-interface, in this case brnboot reports: [CGI-Signature Check] buf:[BRNDA6431], sigInFlash:[BRNDA6431] Thanks to Mathias Kresin for reporting this. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48269
* ar8327: add IGMP Snooping supportFelix Fietkau2016-01-172-0/+232
| | | | | | | | | | | | | | | This add support for IGMP Snooping on atheros switches (disabled by default), which avoids flooding the network with multicast data. Tested on TL-WDR4300: disabling IGMP Snooping results in multicast flooding on each specific port, enabling it back again prevents each port from receiving all multicast packets. Partially based on: http://patchwork.ozlabs.org/patch/418122/ Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 48268
* brcm2708: add linux 4.4 supportFelix Fietkau2016-01-17127-11/+141130
| | | | | | | | | | | | | - random-bcm2708 and spi-bcm2708 have been removed. - sound-soc-bcm2708-i2s has been upstreamed as sound-soc-bcm2835-i2s. Let's keep linux 4.1 for a while, since linux 4.4 appears to have some issues with multicast traffic on RPi ethernet: https://gist.github.com/Noltari/5b1cfdecce5ed4bc08fd Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 48266
* uml: update to linux 4.4Felix Fietkau2016-01-178-180/+52
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48265
* lantiq: Switch to the generic mtdsplit parser implementationsFelix Fietkau2016-01-172-192/+3
| | | | | | | | | This removes the arch-specific mtdsplit parsers and enables the generic implementations for brnImage, EVA and TP-Link instead. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48264
* kernel: mtdsplit_squashfs: Align with the erase-block sizeFelix Fietkau2016-01-171-1/+1
| | | | | | | | | | | | | | On most image types the rootfs ends at an erase-block. However, at least with brnImages this is not the case: while the partitions are aligned with the erase-block size there is a 12 byte footer at the end of the partition which must not be touched by any filesystem. This lead to a rootfs_data partition which was not aligned properly (and thus ended up being readonly): 0x000000480000-0x00000085a800 : "rootfs_data" (128 KiB EB) Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48263
* kernel: mtdsplit: add support for EVA imagesFelix Fietkau2016-01-177-0/+106
| | | | | | | | | This allows splitting EVA images (usually found in fritz devices). The firmware will be split into a kernel and a separate rootfs partition. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48262
* kernel: mtdsplit: add support for brnImagesFelix Fietkau2016-01-177-0/+114
| | | | | | | | | | | | | | | | | This adds brnImage (used with the brnboot bootloader) firmware parsing support. brnboot verifies the integrity of the firmware stored on the "Code Image" partitions by looking at the 12 byte footer at the very end of the partition. This footer contains the checksum of the original brnImage (kernel + rootfs/squashfs) and must not be touched (by our JFFS2 rootfs_data - otherwise the image will not be bootable anymore). Big thanks to Mathias Kresin for analyzing the brnImage structure and finding out the information how to keep images valid even when adding a nested rootfs_data partition. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48261
* kernel: disable bogus DEVTMPFS config overridesFelix Fietkau2016-01-174-5/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48260
* imx6: kernel: Add Micrel PHY used on Apalis SOMFelix Fietkau2016-01-151-0/+1
| | | | | | | Signed-off-by: Petr Štetiar <ynezz@true.cz> Cc: Luka Perkov <luka@openwrt.org> SVN-Revision: 48249
* imx6: add 4.4 supportFelix Fietkau2016-01-1518-0/+2922
| | | | | | | | | | | | | | Build and boot tested on the following hardware: * GW54xx * GW53xx * GW52xx * GW51xx * GW552x * GW551x Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> SVN-Revision: 48248
* arc770: move arc patches to target/linux/genericFelix Fietkau2016-01-152-0/+0
| | | | | | | | | | | | | | | | Given those patches are relevant to any ARC platform and even ISA version it makes perfect sense for patches to exist in one place instead of being duplicated for each new ARC-based ASIC. Note this is a prerequisite for upstreaming of ARC HS38 support in OpenWRT. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Felix Fietkau <nbd@openwrt.org> Cc: Jo-Philipp Wich <jow@openwrt.org> Cc: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 48241
* arc770: bump linux kernel from 4.3 to 4.4Felix Fietkau2016-01-158-25/+30
| | | | | | | | | | | | | | | | This switch involved: [1] Regeneration of config (few options went away) [2] Regeneration of patches so they apply cleanly (different offsets) [3] Update of .dts files because we now explicitly specify memory regions in use as opposed to previously used offset from 0x8000_0000 Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Felix Fietkau <nbd@openwrt.org> Cc: Jo-Philipp Wich <jow@openwrt.org> Cc: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 48240
* kernel: compile out SNMP MIB related counting if debloat-proc is active - ↵Felix Fietkau2016-01-153-0/+132
| | | | | | | | improves network stack performance Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48239
* kernel: backport perf build fixes to 4.1Felix Fietkau2016-01-142-0/+81
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48231
* kernel: remove obsolete config symbols from 4.4Felix Fietkau2016-01-141-292/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only remove old symbols for 4.4 since older Kernels might be removed sooner/later and 4.4 is the next LTS build tested against: omap 4.4 CONFIG_ALL_KMODS x86_64 List of enabled & orphaned symbols: -CONFIG_ARPD=y -CONFIG_BT_L2CAP=y -CONFIG_BT_SCO=y -CONFIG_CAVIUM_OCTEON_HELPER=y -CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 -CONFIG_DISABLE_DEV_COREDUMP=y -CONFIG_EXPERIMENTAL=y -CONFIG_EXT4_FS_XATTR=y -CONFIG_GENERIC_HARDIRQS=y -CONFIG_GENERIC_TIME=y -CONFIG_HOTPLUG=y -CONFIG_INITRAMFS_COMPRESSION_NONE=y -CONFIG_INLINE_SPIN_UNLOCK=y -CONFIG_LEDS_GPIO_OF=y -CONFIG_LEDS_GPIO_PLATFORM=y -CONFIG_MFD_SUPPORT=y -CONFIG_MISC_DEVICES=y -CONFIG_MTD_CHAR=y -CONFIG_NETDEV_1000=y -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y -CONFIG_NET_VENDOR_SILICOM=y -CONFIG_SCSI_MULTI_LUN=y -CONFIG_UIDGID_STRICT_TYPE_CHECKS=y -CONFIG_USB_ARCH_HAS_EHCI=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_EZUSB=y Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de> SVN-Revision: 48230
* lantiq: remove clk_round_rate() patchHauke Mehrtens2016-01-131-43/+0
| | | | | | | | | This patch was merged into upstream Linux 4.1. This fixes #21587 and was introduced in r48223. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 48229
* ar71xx: fix ethernet MAC reset on DMA hangFelix Fietkau2016-01-131-38/+55
| | | | | | | | | Fully reset the chip like on a full up/down, but without the PHY statemachine restart. Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48228
* ar71xx: extend ethernet DMA stuck check to all ar724x (and newer) chipsFelix Fietkau2016-01-131-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48227
* kernel/3.18: update to version 3.18.25Hauke Mehrtens2016-01-1217-160/+48
| | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 48225
* kernel/4.3: update to version 4.3.3Hauke Mehrtens2016-01-1238-534/+209
| | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de SVN-Revision: 48224
* kernel/4.1: update to version 4.1.15Hauke Mehrtens2016-01-1218-226/+42
| | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 48223
* kernel: refresh patches for kernel 4.4Hauke Mehrtens2016-01-1244-196/+97
| | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> SVN-Revision: 48222
* pxa: moved to targets feedFelix Fietkau2016-01-1218-3508/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48217
* x86: update to linux 4.4Felix Fietkau2016-01-129-73/+173
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48216
* kernel: add missing symbols for linux 4.4Felix Fietkau2016-01-121-0/+5
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48215
* kernel: Update kernel 4.4 to 4.4.0Felix Fietkau2016-01-114-38/+3
| | | | | | | | | | This removes one patch which was applied upstream with commit 67b9bcd36906e12a15ffec19463afbbd6a41660e. All other patches were refreshed. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48203
* x86: remove obsolete patchesFelix Fietkau2016-01-107-1031/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48190
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