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* ramips: backport MT7628 pinmux fixesMathias Kresin2017-11-222-0/+64
| | | | | | | | | | | | According to the datasheet the REFCLK pin is shared with GPIO#37 and the PERST pin is shared with GPIO#36. While at it fix a typo inside the pinmux setup code. The function is called refclk and not reclk. Update device tree source files accordingly. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add support for switching between 3-byte and 4-byte addressing on ↵Felix Fietkau2017-11-022-9/+224
| | | | | | | | | | | | | | | w25q256 flash On some devices the flash chip needs to be in 3-byte addressing mode during reboot, otherwise the boot loader will fail to start. This mode however does not allow regular reads/writes onto the upper 16M half. W25Q256 has separate read commands for reading from >16M, however it does not have any separate write commands. This patch changes the code to leave the chip in 3-byte mode most of the time and only switch during erase/write cycles that go to >16M addresses. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 4.9 to 4.9.57Kevin Darbyshire-Bryant2017-10-181-1/+1
| | | | | | | | | | | | | | | | Refresh patches. Compile-tested for ar71xx - Archer C7 v2 Runtime-tested on ar71xx - Archer C7 v2 Fixes the following CVEs: - CVE-2017-7518 - CVE-2017-0786 - CVE-2017-1000255 - CVE-2017-12188 - CVE-2017-15265 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* ramips: fix typo in MT7621 NAND driverFelix Fietkau2017-10-161-1/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 4.9 to 4.9.54Stijn Tintel2017-10-083-100/+0
| | | | | | | | | | | | | Refresh patches. Remove upstreamed patches: - ramips/0067-enable-mt7621-xhci.patch - ramips/0085-pinmux-util.patch - ramips/301-fix-rt3883.patch Compile-tested on brcm2708/bcm2708, octeon, ramips/mt7621, x86/64. Runtime-tested on brcm2708/bcm2708, octeon, ramips/mt7621, x86/64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: update 4.9 to 4.9.53Stijn Tintel2017-10-071-1/+1
| | | | | | | | | | | | | Refresh patches. Compile-tested on brcm2708/bcm2708, octeon and x86/64. Runtime-tested on brcm2708/bcm2708, octeon and x86/64. Fixes the following CVEs: - CVE-2017-1000252 - CVE-2017-12153 - CVE-2017-12154 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* ramips: mt7621: add MT29F2G08ABAE NAND flash supportRoman Yeryomin2017-09-281-1/+2
| | | | Signed-off-by: Roman Yeryomin <roman@advem.lv>
* kernel: update 4.9 to 4.9.51Stijn Tintel2017-09-201-3/+3
| | | | | | | | | | | | Refresh patches. Compile-tested on octeon and x86/64. Runtime-tested on octeon and x86/64. Fixes the following CVEs: - CVE-2017-14106 - CVE-2017-14497 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: update 4.9 to 4.9.45Koen Vandeputte2017-08-302-16/+8
| | | | | | | | Refreshed all patches Compiled & run-tested on targets: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: refresh kernel patchesJohn Crispin2017-08-242-10/+16
| | | | | | the reordering patch fixes random kernel hangs. bug/fix was reported by MTK/WCN. Signed-off-by: John Crispin <john@phrozen.org>
* ramips: make mt7621 select WEAK_REORDERING_BEYOND_LLSCJohn Crispin2017-08-241-0/+12
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: update 4.9 to 4.9.44Stijn Tintel2017-08-176-19/+13
| | | | | | | | | | | | | | | Refresh patches. Adapt 704-phy-no-genphy-soft-reset.patch. Remove brcm2708/950-0005-mm-Remove-the-PFN-busy-warning.patch. Compile-tested on brcm2708/bcm2708 and x86/64. Runtime-tested on brcm2708/bcm2708 and x86/64. Fixes the following vulnerabilities: - CVE-2017-7533 - CVE-2017-1000111 - CVE-2017-1000112 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* ramips: fix cd-poll sd card remove randomlyQin Wie2017-08-041-0/+4
| | | | | | | Fix when add 'mediatek,cd-poll' to dts cause the sd card be removed randomly. Special for the device without card-detect pin. Signed-off-by: Qin Wie <me@vonger.cn>
* ramips: fix PCI init on MT7620 with Linux 4.9+Ilya Katsnelson2017-07-311-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So, this is kind of complicated. This has been upstream for a while, imported from OpenWRT/LEDE with some cleanups. LEDE ramips has stayed on linux-4.4 this whole time, with the old(er) version of the patch that had correct behavior[0], while upstream got changed[1]. When LEDE updated to kernel 4.9, the older version of the code from the patch got replaced with the upstream version containing the bug. The original behavior, however, seems to be correct here, as the official programming guide[2] indicates that bit 31 (PDRV_SW_SET) in register PPLL_CFG1 is reserved, but bit 23 (added as PPLL_LD) is the PPLL lock state (which also happens to line up with the error message). The original confusion probably comes from the double definition of PDRV_SW_SET[3, 4] in the upstream code, with one correct definition (31) and one incorrect one (23). I've also used the opportunity to clean up the error message a bit - it's still not really helpful to anyone who doesn't already know what the PPLL is, but at least it's slightly more readable now. This will probably need to be upstreamed as well, since with the way it's currently set up, it's unlikely PCI ever worked for anyone who's running an upstream kernel on that SoC. [0]: https://github.com/lede-project/source/blob/05d6e92594c507dcd1f4be6c1bcb2282fe1abe1f/target/linux/ramips/patches-4.4/0009-PCI-MIPS-adds-mt7620a-pcie-driver.patch#L259 [1]: https://github.com/torvalds/linux/blob/026d15f6b9878794fae1f794cae881ccd65052e5/arch/mips/pci/pci-mt7620.c#L246 [2]: http://www.anz.ru/files/mediatek/MT7620_ProgrammingGuide.pdf [3]: https://github.com/torvalds/linux/blob/026d15f6b9878794fae1f794cae881ccd65052e5/arch/mips/pci/pci-mt7620.c#L36 [4]: https://github.com/torvalds/linux/blob/026d15f6b9878794fae1f794cae881ccd65052e5/arch/mips/pci/pci-mt7620.c#L39 Signed-off-by: Ilya Katsnelson <me@0upti.me>
* ramips: add NULL clock fix send upstreamMathias Kresin2017-07-291-0/+43
| | | | | | | | | | Make the behaviour of clk_get_rate consistent with common clk's clk_get_rate by accepting NULL clocks as parameter. Some device drivers rely on this, and will cause an OOPS otherwise. Fixes: FS#735 Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: pinctrl: return proper error if pinctrl0 is emptyMathias Kresin2017-07-271-1/+1
| | | | | | | | Children of the pinctrl0 node are optional. Return EINVAL (=missing) instead of 0. Fixes a hang if the pinctrl0 has no children. Signed-off-by: Mathias Kresin <dev@kresin.me> Acked-by: John Crispin <john@phrozen.org>
* ramips: refresh the rcu_sched patch and remove debug infoJohn Crispin2017-07-261-27/+6
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* ralink: fix rcu_sched stalls on mt7621John Crispin2017-07-261-0/+119
| | | | | | | | there were 2 bugs *) core1 came up with a bad bogo mips, looks like the clock needed time to stabilize *) HPT frequency was not set making r4k timers not come up properly Signed-off-by: John Crispin <john@phrozen.org>
* kernel: update kernel 4.9 to 4.9.37Koen Vandeputte2017-07-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Refreshed all patches - Removed upstreamed - Adapted 4 patches: 473-fix-marvell-phy-initialization-issues.patch ----------------------------------------------- Removed hunk 5 which got upstreamed 403-net-phy-avoid-setting-unsupported-EEE-advertisments.patch 404-net-phy-restart-phy-autonegotiation-after-EEE-advert.patch -------------------------------------------------------------- Adapted these 2 RFC patches, merging the delta's from an upstream commit (see below) which made it before these 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux- stable.git/commit/?h=v4.9.36&id=97ace183074d306942b903a148aebd5d061758f0 180-usb-xhci-add-support-for-performing-fake-doorbell.patch ----------------------------------------------------------- - Moved fake_doorbell bitmask due to new item Compile tested on: cns3xxx, imx6 Run tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: update kernel 4.9 to 4.9.31Jo-Philipp Wich2017-06-084-64/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following security vulnerabilities: CVE-2017-8890 The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. CVE-2017-9074 The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. CVE-2017-9075 The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9076 The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9077 The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9242 The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9074 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9242 Ref: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.31 Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* ramips: enable PCIe on MT7688Daniel Golle2017-06-031-0/+33
| | | | | | | Submitted upstream as well, see patchwork https://patchwork.linux-mips.org/patch/16223/ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* ramips: fixup nand support on v4.9John Crispin2017-06-012-0/+4575
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: update kernel 4.9 to 4.9.30Hauke Mehrtens2017-05-271-2/+2
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: update kernel 4.9 to 4.9.29Koen Vandeputte2017-05-212-24/+3
| | | | | | | | | | | | | - 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>
* kernel: update kernel 4.9 to 4.9.20Hauke Mehrtens2017-04-021-7/+3
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ramips: fix pcie irq mapping for mt7621 on v4.9John Crispin2017-03-281-10/+18
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: update kernel 4.9 to 4.9.17Hauke Mehrtens2017-03-266-59/+10
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ramips: fix mt7621 boot on v4.9John Crispin2017-03-231-0/+21
| | | | | | | v4.9 CM code has a few bugs on this HW. Disable the GCR register access during boot. This caused a cpu stall. Signed-off-by: John Crispin <john@phrozen.org>
* ramips: rename patch file suffix from .c to .patchFurong Xu2017-03-011-0/+0
| | | | Signed-off-by: Furong Xu <xfr@outlook.com>
* kernel: update kernel 4.9 to version 4.9.10Hauke Mehrtens2017-02-164-7/+7
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ramips: add v4.9 supportJohn Crispin2017-02-1446-0/+14299
NAND support is missing Signed-off-by: John Crispin <john@phrozen.org>