mtk-20170518/target/linux/ar71xx, branch master

ar71xx: fix switch probing on kernel 4.14

2018-09-07T15:21:24+00:00

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

kernel: bump 4.14 to 4.14.68

2018-09-07T15:21:24+00:00

Refreshed all patches.

Remove upstream accepted:
- 330-Revert-MIPS-BCM47XX-Enable-74K-Core-ExternalSync-for.patch

Altered:
- 303-v4.16-netfilter-nf_tables-remove-multihook-chains-and-fami.patch
- 308-mips32r2_tune.patch

Compile-tested on: cns3xxx, imx6
Runtime-tested on: cns3xxx, imx6

Signed-off-by: Koen Vandeputte

kernel: bump 4.14 to 4.14.67

2018-08-28T21:05:39+00:00

Refreshed all patches.

Removed upstreamed patches:
- 037-v4.18-0008-ARM-dts-BCM5301x-Fix-i2c-controller-interrupt-type.patch

Compile-tested on: cns3xxx, imx6
Runtime-tested on: cns3xxx, imx6

Signed-off-by: Koen Vandeputte

kernel: bump 4.9 to 4.9.124

2018-08-28T21:05:39+00:00

Refreshed all patches.

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte

build: add mkrasimage

2018-08-28T09:26:53+00:00

The current make-ras.sh image generation script for the ZyXEL NBG6617
has portability issues with bash. Because of this, factory images are
currently not built correctly by the OpenWRT buildbots.

This commit replaces the make-ras.sh by C-written mkrasimage.

The new mkrasimage is also compatible with other ZyXEL devices using
the ras image-format.
This is not tested with the NBG6616 but it correctly builds the
header for ZyXEL factory image.

Signed-off-by: David Bauer

ar71xx: WNR612v2: fix kernel panic due to wrong Wifi LED init

2018-08-28T05:21:01+00:00

Netgear WNR612v2 flashed with recent OpenWrt builds suffers from kernel
panic at boot during wireless chip initialization, making device
unusable:

 ath: phy0: Ignoring endianness difference in EEPROM magic bytes.
 ath: phy0: Enable LNA combining
 CPU 0 Unable to handle kernel paging request at virtual address 1000fee1, epc == 801d08f0, ra == 801d0d90
 Oops[#1]:
 CPU: 0 PID: 469 Comm: kmodloader Not tainted 4.9.120 #0
 [ ... register dump etc ... ]
 Kernel panic - not syncing: Fatal exception
 Rebooting in 1 seconds..

This simple patch fixes above error. It keeps LED table in memory after
kernel init phase for ath9k driver to operate correctly (__initdata
removed).

Also, another bug is fixed - correct array size is provided to function
that adds platform LEDs (this device has only 1 connected to Wifi chip)
preventing code from going outside array bounds.

Fixes: 1f5ea4eae46e ("ar71xx: add correct named default wireless led by using platform leds")

Signed-off-by: Michal Cieslakiewicz 
[trimmed commit message]
Signed-off-by: Mathias Kresin

ar71xx/generic: enable Zyxel NBG6616 in kernel config again

2018-08-27T18:27:25+00:00

The NBG6616 shares a config symbol with the NBG6716. It was accidentally
removed from the config when the ar71xx-tiny target was split off.

Fixes: 0cd5e85e7ad6 ("ar71xx: create new ar71xx/tiny subtarget for 4MB flash devices")
Signed-off-by: Matthias Schiffer

ar71xx: fix typo in rb91x nand source

2018-08-24T07:18:13+00:00

Fixes: 3b1ea0996f83 ("ar71xx: fix build error due to bad include")

Signed-off-by: Koen Vandeputte

kernel: bump 4.14 to 4.14.66

2018-08-22T11:47:13+00:00

Refreshed all patches

Compile-tested on: cns3xxx, imx6
Runtime-tested on: cns3xxx, imx6

Signed-off-by: Koen Vandeputte

ar71xx: fix build error due to bad include

2018-08-22T11:11:59+00:00

While "rawnand.h" is available in kernel 4.14,
the default for this target is kernel 4.9 in which "nand.h" should be used.

Add an extra check to include the correct file depending on kernel version

Fixes these build errors:

drivers/mtd/nand/ar934x_nfc.c:16:10: fatal error: linux/mtd/rawnand.h: No such file or directory
 #include 
          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.

Fixes: 318e19ba6755 ("ar71xx: add v4.14 support")

Signed-off-by: Koen Vandeputte