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IRQ distribution for C2

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This commit is contained in:
zador-blood-stained 2016-06-12 19:15:44 +03:00
parent 188515886c
commit 3ad852fcaf
1 changed files with 7 additions and 3 deletions
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10
scripts/armhwinfo
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@ -212,9 +212,13 @@ prepare_board() {
echo 2 >/proc/irq/$i/smp_affinity echo 2 >/proc/irq/$i/smp_affinity
done done
;; ;;
ODROID-C2) ODROID-C2) # send eth0 to cpu1, mmc/usb2 to cpu2 and usb1 to cpu3
# ODROID-C2, IRQs might be handled by c2_init.sh # Basics: http://forum.odroid.com/viewtopic.php?f=115&t=8121#p65777
: echo 1 >/proc/irq/$(awk -F":" "/eth0/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
for i in $(awk -F':' '/sd_emmc|usb2/{print $1}' /proc/interrupts); do
echo 2 >/proc/irq/$i/smp_affinity_list
done
echo 3 >/proc/irq/$(awk -F":" "/usb1/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
;; ;;
ODROID-XU3) ODROID-XU3)
# ODROID XU4 # ODROID XU4