openwrtv3/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
Robert Marko 1e341bb5ef ipq40xx: add support for 8devices Jalapeno
This patch adds support for 8devices Jalapeno.

Specification:
QCA IPQ4018, Quad core ARM v7 Cortex A7 717MHz
256 MB of DDR3 RAM
8 MB of SPI NOR flash
128 MB of Winbond SPI NAND flash
WLAN1: Qualcomm Atheros QCA4018 2.4GHz 802.11bgn 2:2x2
requires special BDF in QCA4019/hw1.0/board-2.bin with:
bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=8devices-Jalapeno
WLAN2: Qualcomm Atheros QCA4018 5GHz 802.11a/n/ac 2:2x2
requires special BDF in QCA4019/hw1.0/board-2.bin with:
bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=8devices-Jalapeno
ETH: Qualcomm Atheros QCA8072 Gigabit Switch (1 x LAN, 1 x WAN)
phy@mdio3:
Label: eth0
gmac0
phy@mdio4:
Label: eth1
gmac1

Installation instructions:
Since boards ship with old version of LEDE installation is simple.
Just use sysupgrade -n -F sysupgrade.bin

Syuspgrade needs to be forced since OpenWRT uses DT detection in recent
releases.

If you get error that FIT configuration is not found during boot it is
due to older U-boot used on your board.
That is because 8devices used custom FIT configuration partition name
as they internally had v1 and v2 boards.
Only v2 boards are sold so now they are shipping boards with never
U-boot using generic config@1 FIT partition name.

Also for old uboot it is possible to force loading config@1 by changing
uboot environment:

setenv boot5 'bootm 0x84000000#config@1’
saveenv

Signed-off-by: Robert Marko <robimarko@gmail.com>
2018-04-13 07:48:19 +02:00

166 lines
3.9 KiB
Bash

#!/bin/sh
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
ath10kcal_die() {
echo "ath10cal: " "$*"
exit 1
}
ath10kcal_extract() {
local part=$1
local offset=$2
local count=$3
local mtd
mtd=$(find_mtd_chardev $part)
[ -n "$mtd" ] || \
ath10kcal_die "no mtd device found for partition $part"
dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
ath10kcal_die "failed to extract calibration data from $mtd"
}
ath10kcal_ubi_extract() {
local part=$1
local offset=$2
local count=$3
local ubidev
local ubi
. /lib/upgrade/nand.sh
ubidev=$(nand_find_ubi $CI_UBIPART)
ubi=$(nand_find_volume $ubidev $part)
[ -n "$ubi" ] || \
ath10kcal_die "no UBI volume found for $part"
dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
ath10kcal_die "failed to extract from $ubi"
}
ath10kcal_patch_mac() {
local mac=$1
[ -z "$mac" ] && return
macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
}
ath10kcal_patch_mac_crc() {
local mac=$1
local mac_offset=6
local chksum_offset=2
local xor_mac
local xor_fw_mac
local xor_fw_chksum
xor_fw_mac=$(hexdump -v -n 6 -s $mac_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
xor_fw_mac="${xor_fw_mac:0:4} ${xor_fw_mac:4:4} ${xor_fw_mac:8:4}"
ath10kcal_patch_mac "$mac" && {
xor_mac=${mac//:/}
xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
xor_fw_chksum=$(hexdump -v -n 2 -s $chksum_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
xor_fw_chksum=$(xor $xor_fw_chksum $xor_fw_mac $xor_mac)
printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$chksum_offset count=2
}
}
ath10kcal_is_caldata_valid() {
local expected="$1"
magic=$(hexdump -v -n 2 -e '1/1 "%02x"' /lib/firmware/$FIRMWARE)
[[ "$magic" == "$expected" ]]
return $?
}
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)
case "$FIRMWARE" in
"ath10k/cal-pci-0000:01:00.0.bin")
case "$board" in
meraki,mr33)
ath10kcal_ubi_extract "ART" 36864 2116
ath10kcal_is_caldata_valid "4408" || ath10kcal_extract "ART" 36864 2116
ath10kcal_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +1)
;;
esac
;;
"ath10k/pre-cal-ahb-a000000.wifi.bin")
case "$board" in
8dev,jalapeno |\
glinet,gl-b1300 |\
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 4096 12064
;;
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
ath10kcal_ubi_extract "Factory" 4096 12064
;;
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
meraki,mr33)
ath10kcal_ubi_extract "ART" 4096 12064
ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 4096 12064
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +2)
;;
compex,wpj428 |\
openmesh,a42)
ath10kcal_extract "0:ART" 4096 12064
;;
esac
;;
"ath10k/pre-cal-ahb-a800000.wifi.bin")
case "$board" in
8dev,jalapeno |\
glinet,gl-b1300 |\
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 20480 12064
;;
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
ath10kcal_ubi_extract "Factory" 20480 12064
;;
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
meraki,mr33)
ath10kcal_ubi_extract "ART" 20480 12064
ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 20480 12064
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +3)
;;
compex,wpj428 |\
openmesh,a42)
ath10kcal_extract "0:ART" 20480 12064
;;
esac
;;
*)
exit 1
;;
esac