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authorDaniel Golle <daniel@makrotopia.org>2018-05-31 19:41:28 +0200
committerDaniel Golle <daniel@makrotopia.org>2018-06-01 15:45:06 +0200
commitdcc34574efba524cf75608c3b61bfa579bfb8aa4 (patch)
tree7ed7970952f1e9a705ae8819c3983844efd79d86 /target/linux/oxnas/base-files
parentd44b7b7d312b1d4b920042cac35b86e4f089cd04 (diff)
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oxnas: bring in new oxnas target
Reboot the oxnas target based on Linux 4.14 by rebasing our support on top of the now-existing upstream kernel support. This commit brings oxnas support to the level of v4.17 having upstream drivers for Ethernet, Serial and NAND flash. Botch up OpenWrt's local drivers for EHCI, SATA and PCIe based on the new platform code and device-tree. Re-introduce base-files from old oxnas target which works for now but needs further clean-up towards generic board support. Functional issues: * PCIe won't come up (hence no USB3 on Shuttle KD20) * I2C bus of Akitio myCloud device is likely not to work (missing debounce support in new pinctrl driver) Code-style issues: * plla/pllb needs further cleanup -- currently their users or writing into the syscon regmap after acquireling the clk instead of using defined clk_*_*() functions to setup multipliers and dividors. * PCIe phy needs its own little driver. * SATA driver is a monster and should be split into an mfd having a raidctrl regmap, sata controller, sata ports and sata phy. Tested on MitraStar STG-212 aka. Medion Akoya MD86xxx and Shuttle KD20. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/oxnas/base-files')
-rwxr-xr-xtarget/linux/oxnas/base-files/etc/board.d/01_leds27
-rwxr-xr-xtarget/linux/oxnas/base-files/etc/board.d/02_network22
-rw-r--r--target/linux/oxnas/base-files/etc/diag.sh41
-rwxr-xr-xtarget/linux/oxnas/base-files/init.d/set-irq-affinity22
-rwxr-xr-xtarget/linux/oxnas/base-files/lib/oxnas.sh66
-rw-r--r--target/linux/oxnas/base-files/lib/preinit/01_preinit_do_oxnas.sh9
-rw-r--r--target/linux/oxnas/base-files/lib/upgrade/platform.sh18
7 files changed, 205 insertions, 0 deletions
diff --git a/target/linux/oxnas/base-files/etc/board.d/01_leds b/target/linux/oxnas/base-files/etc/board.d/01_leds
new file mode 100755
index 0000000000..5d665093f6
--- /dev/null
+++ b/target/linux/oxnas/base-files/etc/board.d/01_leds
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+
+board=$(board_name)
+board_config_update
+
+case $board in
+ akitio)
+ ucidef_set_led_default "status" "status" "akitio:red:status" "0"
+ ;;
+ stg212)
+ ucidef_set_led_default "power" "power" "zyxel:blue:status" "1"
+ ucidef_set_led_usbdev "usb" "USB" "zyxel:orange:copy" "1-1"
+ ;;
+ kd20)
+ ucidef_set_led_default "power" "power" "kd20:blue:status" "1"
+ ;;
+ pogoplug-pro | pogoplug-v3)
+ ucidef_set_led_default "power" "power" "pogoplug:blue:internal" "1"
+ ;;
+
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/oxnas/base-files/etc/board.d/02_network b/target/linux/oxnas/base-files/etc/board.d/02_network
new file mode 100755
index 0000000000..7ecaed51bf
--- /dev/null
+++ b/target/linux/oxnas/base-files/etc/board.d/02_network
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
+. /lib/oxnas.sh
+
+board_config_update
+
+lan_mac=""
+
+case "$(board_name)" in
+ kd20)
+ lan_mac="$(legacy_boot_mac_adr)"
+ ;;
+esac
+
+ucidef_set_interface_lan "eth0" "dhcp"
+[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" "$lan_mac"
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/oxnas/base-files/etc/diag.sh b/target/linux/oxnas/base-files/etc/diag.sh
new file mode 100644
index 0000000000..fd3bc3b336
--- /dev/null
+++ b/target/linux/oxnas/base-files/etc/diag.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+# Copyright (C) 2009-2013 OpenWrt.org
+
+. /lib/functions.sh
+. /lib/functions/leds.sh
+
+get_status_led() {
+ case $(board_name) in
+ akitio)
+ status_led="akitio:red:status"
+ ;;
+ stg212)
+ status_led="zyxel:blue:status"
+ ;;
+ kd20)
+ status_led="kd20:blue:status"
+ ;;
+ pogoplug-pro | pogoplug-v3)
+ status_led="pogoplug:blue:internal"
+ ;;
+ esac
+}
+
+set_state() {
+ get_status_led
+
+ case "$1" in
+ preinit)
+ status_led_blink_preinit
+ ;;
+ failsafe)
+ status_led_blink_failsafe
+ ;;
+ preinit_regular)
+ status_led_blink_preinit_regular
+ ;;
+ done)
+ status_led_on
+ ;;
+ esac
+}
diff --git a/target/linux/oxnas/base-files/init.d/set-irq-affinity b/target/linux/oxnas/base-files/init.d/set-irq-affinity
new file mode 100755
index 0000000000..8ab066ff4c
--- /dev/null
+++ b/target/linux/oxnas/base-files/init.d/set-irq-affinity
@@ -0,0 +1,22 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+
+get_irq() {
+ local name="$1"
+ grep -m 1 "$name" /proc/interrupts | cut -d: -f1 | sed 's, *,,'
+}
+
+set_irq_affinity() {
+ local name="$1"
+ local val="$2"
+ local irq="$(get_irq "$name")"
+ [ -n "$irq" ] || return
+ echo "$val" > "/proc/irq/$irq/smp_affinity"
+}
+
+start() {
+ set_irq_affinity ehci_hcd 2
+ set_irq_affinity xhci_hcd 2
+ set_irq_affinity sata 2
+}
diff --git a/target/linux/oxnas/base-files/lib/oxnas.sh b/target/linux/oxnas/base-files/lib/oxnas.sh
new file mode 100755
index 0000000000..671dd05fa2
--- /dev/null
+++ b/target/linux/oxnas/base-files/lib/oxnas.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+
+OXNAS_BOARD_NAME=
+OXNAS_MODEL=
+
+bootloader_cmdline_var() {
+ local param
+ local pval
+ for arg in $(cat /proc/device-tree/chosen/bootloader-args); do
+ param="$(echo $arg | cut -d'=' -f 1)"
+ pval="$(echo $arg | cut -d'=' -f 2-)"
+
+ if [ "$param" = "$1" ]; then
+ echo "$pval"
+ fi
+ done
+}
+
+legacy_boot_mac_adr() {
+ local macstr
+ local oIFS
+ macstr="$(bootloader_cmdline_var mac_adr)"
+ oIFS="$IFS"
+ IFS=","
+ set -- $macstr
+ printf "%02x:%02x:%02x:%02x:%02x:%02x" $1 $2 $3 $4 $5 $6
+ IFS="$oIFS"
+}
+
+oxnas_board_detect() {
+ local machine
+ local name
+
+ machine=$(cat /proc/device-tree/model)
+
+ case "$machine" in
+ *"Akitio MyCloud mini"*)
+ name="akitio"
+ ;;
+ *"MitraStar Technology Corp. STG-212"*)
+ name="stg212"
+ ;;
+ *"Shuttle KD20"*)
+ name="kd20"
+ ;;
+ *"Pogoplug Pro"*)
+ name="pogoplug-pro"
+ ;;
+ *"Pogoplug V3"*)
+ name="pogoplug-v3"
+ ;;
+ esac
+
+ [ -z "$name" ] && name="unknown"
+
+ [ -z "$OXNAS_BOARD_NAME" ] && OXNAS_BOARD_NAME="$name"
+ [ -z "$OXNAS_MODEL" ] && OXNAS_MODEL="$machine"
+
+ [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+ echo "$OXNAS_BOARD_NAME" > /tmp/sysinfo/board_name
+ echo "$OXNAS_MODEL" > /tmp/sysinfo/model
+}
diff --git a/target/linux/oxnas/base-files/lib/preinit/01_preinit_do_oxnas.sh b/target/linux/oxnas/base-files/lib/preinit/01_preinit_do_oxnas.sh
new file mode 100644
index 0000000000..ca7bce1054
--- /dev/null
+++ b/target/linux/oxnas/base-files/lib/preinit/01_preinit_do_oxnas.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_oxnas() {
+ . /lib/oxnas.sh
+
+ oxnas_board_detect
+}
+
+boot_hook_add preinit_main do_oxnas
diff --git a/target/linux/oxnas/base-files/lib/upgrade/platform.sh b/target/linux/oxnas/base-files/lib/upgrade/platform.sh
new file mode 100644
index 0000000000..059d75f9a9
--- /dev/null
+++ b/target/linux/oxnas/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+ local board=$(board_name)
+
+ [ "$ARGC" -gt 1 ] && return 1
+
+ nand_do_platform_check $board $1
+ return $?
+}
+
+platform_do_upgrade() {
+ nand_do_upgrade $1
+}