You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
openwrt/target/linux
Koen Vandeputte 3b4241071d imx6: disable UART dma
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):

80a01b6582

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>
7 years ago
..
adm5120 adm5120: mark the rb1xx subtarget as broken 8 years ago
adm8668 build: fix subtarget descriptions 8 years ago
apm821xx kernel: update kernel 4.9 to 4.9.30 7 years ago
ar7 ar7: diag.sh: use common status_led_* functions 7 years ago
ar71xx ar71xx: disable ENS202EXT in mikrotik and nand subtargets 7 years ago
arc770 kernel: update kernel 4.9 to 4.9.29 7 years ago
archs38 kernel: update kernel 4.9 to 4.9.29 7 years ago
armvirt armvirt: 64: enable usb support 7 years ago
at91 kernel: remove ubifs xz decompression support 8 years ago
ath25 kernel: backport MIPS changes introducing a separate IRQ stack 8 years ago
au1000 kernel: update kernel 3.18 to version 3.18.43 8 years ago
bcm53xx kernel: update kernel 4.9 to 4.9.29 7 years ago
brcm47xx brcm47xx: remove target specific network preinit config 7 years ago
brcm63xx brcm63xx: fix invalid Asmax AR 1004g DTS reference 7 years ago
brcm2708 kernel: update kernel 4.9 to 4.9.30 7 years ago
cns3xxx cns3xxx: enable mpcore watchdog 7 years ago
gemini gemini: rename config-default to config-4.4 8 years ago
generic kernel: add missing config options 7 years ago
imx6 imx6: disable UART dma 7 years ago
ipq806x ipq806x: add qpic nand and bam dma node's in ipq4019 dts tree 7 years ago
ixp4xx kernel: update kernel 4.4 to 4.4.53 7 years ago
kirkwood kirkwood: set sata/usb led trigger for NSA3xx 7 years ago
lantiq lantiq: pinctrl: xway: fix copy/paste error in xrx200_grps 7 years ago
layerscape kernel: update kernel 4.4 to 4.4.52 7 years ago
malta malta: restore "be" subtarget from being source-only 7 years ago
mcs814x kernel: remove kmod packages for bridge, stp, llc and 8021q 8 years ago
mediatek kernel: update kernel 4.9 to 4.9.29 7 years ago
mpc85xx kernel: update kernel 4.9 to 4.9.29 7 years ago
mvebu mvebu: clearfog: assign SFP port to WAN zone 7 years ago
mxs mxs: enable nvmem support 8 years ago
octeon octeon: remove linux 4.4 support 7 years ago
omap omap: rework image generation and profiles 7 years ago
omap24xx kernel: clean up usb gadget support 8 years ago
orion kernel: split up 980-arm_openwrt_machtypes.patch and move to target folders 8 years ago
oxnas kernel: update kernel 4.4 to version 4.4.69 7 years ago
pistachio kernel: update kernel 4.9 to 4.9.30 7 years ago
ppc40x build: fix subtarget descriptions 8 years ago
ppc44x ppc44x: mark as broken 8 years ago
ramips ramips: let the "reserved" MTD partition be RO for R6220 7 years ago
rb532 kernel: remove ubifs xz decompression support 8 years ago
sunxi sunxi: sysupgrade: sync with x86 7 years ago
uml uml: Fix sample command line 7 years ago
x86 x86: sysupgrade: explicitly rescan disk after writing partition table 7 years ago
xburst kernel: remove kmod packages for bridge, stp, llc and 8021q 8 years ago
zynq kernel: remove out of tree direct-io disable hack 7 years ago
Makefile