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path: root/target/linux/lantiq/patches-4.4/0152-lantiq-VPE.patch
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* lantiq: drop kernel 4.4 supportMathias Kresin2017-09-051-180/+0
| | | | Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: vr9 fxs support: remove unused wdog declarations and initializersStefan Koch2017-03-241-30/+2
| | | | | | | | | | modify 0152-lantiq-VPE.patch from commit e0229a16b000 ("lantiq: added support for VPE1") - remove wdog function declarations from header (asm/vpe.h) - remove wdog command line init functions (vpe.c) Signed-off-by: Stefan Koch <stefan.koch10@gmail.com>
* kernel: backport MIPS changes introducing a separate IRQ stackFelix Fietkau2017-01-151-1/+1
| | | | | | | | Prevents crashes when IRQs arrive when the current kernel stack context already contains deeply nested function calls, e.g. when stacking lots of network devices on top of each other Signed-off-by: Felix Fietkau <nbd@nbd.name>
* lantiq: added support for VPE1Stefan Koch2016-10-311-0/+208
Created minimal patchset based on BB rev 43158 by Eddi De Pieri 14.07/openwrt.git 79472c025449efae9310defad0d3a73cff14d756 If the VR9 based router provides FXS ports and they shoud enabled then the following must added to the kernel command line: mem=[TOTALMEMSIZE-2M] vpe1_load_addr=ADDRESS vpe1_mem=2M maxvpes=1 maxtcs=1 To use FXS 2M of RAM are needed for the VPE firmware. The size is set by vpe1_mem. The available RAM must be reduced by this size using the mem argument. A correct load address (example 0x83e00000) for the firmware must be given, too. Signed-off-by: Stefan Koch <stefan.koch10@gmail.com>