Commit 1bfbf2de6d ("ar71xx: serial: core: add support for boot console
with arbitrary baud rates") added support for arbitrary baud rates which
enabled 250000 baud rate for Yun. But the patch was not ported to kernel
4.9, and since then the kernel set its baud rate to 9600. This commit ports
the patch to kernel 4.14, thereby restoring the serial console of Yun.
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
(cherry picked from commit c90db26e05)
Refreshed all patches and removed upstreamed:
oxnas/001-irqchip-versatile-fpga-Handle-chained-IRQs-properly.patch
oxnas/002-irqchip-versatile-fpga-Apply-clear-mask-earlier.patch
Fixes: CVE-2020-12114 and CVE-2020-11669
Runtime-tested on: qemu-x86-64
Compile-tested on: ath79/generic, x86/64, imx6
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Move the IRQ fix from generic to ar71xx specific.
Other targets like ath79 have specific pathes to delete this code.
This resulted in a build failure on ath79
Fixes: 00d48bcac0 ("ar71xx: Fix potentially missed IRQ handling during
dispatch")
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
If both interrupts are set in the current implementation
only the 1st will be handled and the 2nd will be skipped
due to the "if else" condition.
Fix this by using the same approach as done for QCA955x
just below it.
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
(cherry picked from commit 9e8c36557cc0582986862f5a36e17adf6db2b90e)
This reverts commit af91a370de.
As Piotr Dymacz pointed out:
In QCA MIPS based WiSOCs, for first USB interface,
device/host mode can be selected _only_ in hardware
see description of 57c641ba6e
QCA955x and QCA9563, second USB can be switched to device
mode in software (tested and confirmed on real hardware).
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Current ar724x code does the reset only on single pci bus, and
in case of qca9558 writes the wrong register (0x10 vs 0x0c).
This change allows the reset of second pci bus, commonly used in
Archer C7 devices, in case host controller is stuck in reset.
If the resetting controller on boot can solve any other issue it
can be enabled unconditionally by removing reset check before
ar724x_pci_hw_init is called.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
[refreshed to apply cleanly]
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
(cherry picked from commit 76d870871cb12fc0c170e5fd23bce568adfaae6d)
Enable flushing of write buffers on qca955x. GPL code has 0x88 reg
defined for PCI flush which is likely an error since the device
freezes on boot. So use DS default value 0xA8 for PCI flush.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
(cherry picked from commit fe9e702dc94ece2a004f6db68d6fb9a94d9437cb)
Switch from ci_usb_setup to generic platform initialization of
usb0 port.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
(cherry picked from commit 36a0cfd24be1cb79f221964ed2bfe12b98befff3)
Base address for USB0 has changed from 0x18116c94 on AR934X
to 0x18116d94 on QCA9558. CP Typo remained for years here...
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
(cherry picked from commit fd5aa19480)
Refreshed all patches.
This bump contains upstream commits which seem to avoid (not properly fix)
the errors as seen in FS#2305 and FS#2297
Altered patches:
- 403-net-mvneta-convert-to-phylink.patch
- 410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch
Compile-tested on: ar71xx, cns3xxx, imx6, mvebu, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Building ar71xx currently fails with:
In file included from ./include/linux/ipv6.h:5,
from ./include/net/ipv6.h:16,
from ./include/net/inetpeer.h:16,
from ./include/net/ip_fib.h:24,
from ./include/net/switchdev.h:17,
from ./include/net/dsa.h:23,
from arch/mips/ath79/dev-dsa.h:15,
from arch/mips/ath79/dev-dsa.c:17:
./include/uapi/linux/ipv6.h:107:1: error: alignment 1 of 'struct ipv6_destopt_hao' is less than 2 [-Werror=packed-not-aligned]
} __attribute__((packed));
Address this issue by correcting the alignment of the struct packing
pragma accordingly.
Fixes: FS#1805
Reported-by: Pascal Ernster <git@hardfalcon.net>
[reword subject, rewrap commit message]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
In commit fec8fe8069 ("kernel: bump 4.9 to 4.9.116") [1], the following patch for removed:
- 403-mtd_fix_cfi_cmdset_0002_status_check.patch
This patch contained fixes for both write and erase functions.
While the chip-detects for erase got fixed upstream [2],
some modifications are still required, even with the fixes applied.
While at it, also apply the same fix for target ath79,
which suffers the same issue.
Not doing so results in following errors seen:
Collected errors:
* pkg_write_filelist: Failed to open //usr/lib/opkg/info/luci-lib-ip.list: I/O error.
* opkg_install_pkg: Failed to extract data files for luci-lib-ip. Package debris may remain!
* opkg_install_cmd: Cannot install package luci-ssl.
* opkg_conf_write_status_files: Can't open status file //usr/lib/opkg/status: I/O error.
[ 0.780920] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 8.406396] jffs2: notice: (415) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 8.423476] mount_root: switching to jffs2 overlay
[ 270.902671] jffs2: Write of 1989 bytes at 0x005ce6f8 failed. returned -5, retlen 962
[ 270.931965] jffs2: Write of 1989 bytes at 0x005ceec0 failed. returned -5, retlen 0
[ 270.939631] jffs2: Not marking the space at 0x005ceec0 as dirty because the flash driver returned retlen zero
[ 270.950397] jffs2: Write of 68 bytes at 0x005ceec0 failed. returned -5, retlen 0
[ 270.957838] jffs2: Not marking the space at 0x005ceec0 as dirty because the flash driver returned retlen zero
[ 270.968584] jffs2: Write of 68 bytes at 0x005ceec0 failed. returned -5, retlen 0
[ 270.976027] jffs2: Not marking the space at 0x005ceec0 as dirty because the flash driver returned retlen zero
[ 270.986735] jffs2: Write of 68 bytes at 0x005ceec0 failed. returned -5, retlen 0
[ 270.994225] jffs2: Not marking the space at 0x005ceec0 as dirty because the flash driver returned retlen zero
[1] https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=fec8fe806963c96a6506c2aebc3572d3a11f285f
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v4.9.133&id=a0239d83e1cb60de5e78452d4708c083b9e3dcbe
Fixes: fec8fe8069 ("kernel: bump 4.9 to 4.9.116")
Signed-off-by: Fabio Bettoni <fbettoni@gmail.com>
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
The IRQ init structs are marked as __initconst which
means this memory can be free after init.
On this platform, the PCI IRQ init happens very late _after_ the
kernel already freed the memory allocated for these structs.
During IRQ allocation, the allocation function is passed
with invalid data at this point leading to following error:
[ 0.000000] SoC: Qualcomm Atheros QCA9533 ver 2 rev 0
[ 2.382828] Freeing unused kernel memory: 264K
[ 34.414816] pci 0000:00:00.0: no irq found for pin 1
and
[ 0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[ 2.125401] Freeing unused kernel memory: 284K
[ 9.526479] pci 0000:00:00.0: no irq found for pin 1
After this patch:
[ 14.960814] pci 0000:00:00.0: using irq 40 for pin 1
Commit 318e19ba67 ("ar71xx: add v4.14 support") fixed this for the
default targets already present in the source by default but forgot
to remove the __initconst attribute for targets QCA953x and QCA956x
which are only added later through platform patches.
Fixes: 318e19ba67 ("ar71xx: add v4.14 support")
Reported-by: Sven Schönhoff <sven.schoenhoff@gmail.com>
Reported-by: Dirk Brenken <dev@brenken.org>
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Tested-by: Dirk Brenken <dev@brenken.org>
The bump to 4.14 changed the way mdio probes behind switches.
While the board_info is added to the list, the code that actually inserted
the list info into the phydev structure was missing.
This resulted in non-working ethernet ports.
Re-add it to fix switch probing.
This mimics the exact behaviour as it was in kernel 4.9.
Before:
[ 1.066007] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0
[ 1.073409] Atheros AR8216/AR8236/AR8316: probe of ag71xx-mdio.0:00 failed with error -22
[ 1.102455] libphy: ag71xx_mdio: probed
[ 1.737938] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd034, driver=Generic PHY]
[ 1.747994] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 2.377642] ag71xx-mdio.1: Found an AR934X built-in switch
[ 2.429938] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
After:
[ 11.163357] libphy: Fixed MDIO Bus: probed
[ 11.319898] libphy: ag71xx_mdio: probed
[ 11.360844] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0
[ 12.447398] libphy: ag71xx_mdio: probed
[ 13.077402] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd034, driver=Atheros AR8216/AR8236/AR8316]
[ 13.088989] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 13.717716] ag71xx-mdio.1: Found an AR934X built-in switch
[ 13.769990] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
