[source] target: add pistachio
LEDE Commits
lede-commits at lists.infradead.org
Wed Mar 22 03:43:52 PDT 2017
nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/0d271cef8071d0698246b4b50a610b5ff718af01
commit 0d271cef8071d0698246b4b50a610b5ff718af01
Author: Ian Pozella <Ian.Pozella at imgtec.com>
AuthorDate: Thu Feb 2 09:42:04 2017 +0000
target: add pistachio
The Pistachio target is a MIPS interaptiv based SoC developed by
Imagination Technologies. It includes blocks for i2c, spi, audio,
usb and WiFi.
This also adds the base support for the 'Creator Ci40 (marduk)'
device which uses the Pistachio SoC to create an IoT hub by
including Bluetooth, WiFi and 6lowpan on one board. Additionally 2x
Mikrobus ports are available to expand with further RF technologies
or add sensors. You can find out more here http://creatordev.io.
Note, this commit is just the initial board support hence the
following are not expected to work yet:
* WiFi
* Bluetooth
* 6lowpan
* Audio
* Mikrobus uarts, user leds (clock dependency of 6lowpan chip)
The aim of this commit is to essentially have the same level of
support that currently exists in the mainline kernel.
Signed-off-by: Abhijit Mahajani <Abhijit.Mahajani at imgtec.com>
Signed-off-by: Francois Berder <francois.berder at imgtec.com>
Signed-off-by: Ian Pozella <Ian.Pozella at imgtec.com>
Signed-off-by: Mayank Sirotiya <Mayank.Sirotiya at imgtec.com>
Signed-off-by: Sean Kelly <Sean.Kelly at imgtec.com>
---
package/boot/uboot-envtools/Makefile | 4 ++
package/boot/uboot-envtools/files/pistachio | 28 +++++++++++
target/linux/pistachio/Makefile | 27 ++++++++++
.../pistachio/base-files/etc/board.d/02_network | 18 +++++++
target/linux/pistachio/base-files/etc/diag.sh | 31 ++++++++++++
target/linux/pistachio/base-files/lib/pistachio.sh | 42 ++++++++++++++++
.../base-files/lib/preinit/03_preinit_pistachio.sh | 15 ++++++
.../pistachio/base-files/lib/upgrade/platform.sh | 58 ++++++++++++++++++++++
target/linux/pistachio/image/Makefile | 37 ++++++++++++++
target/linux/pistachio/profiles/00-default.mk | 17 +++++++
10 files changed, 277 insertions(+)
diff --git a/package/boot/uboot-envtools/Makefile b/package/boot/uboot-envtools/Makefile
index 784fc64..10175b0 100644
--- a/package/boot/uboot-envtools/Makefile
+++ b/package/boot/uboot-envtools/Makefile
@@ -112,6 +112,10 @@ ifneq ($(CONFIG_TARGET_oxnas),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/oxnas $(1)/etc/uci-defaults/30_uboot-envtools
endif
+ifneq ($(CONFIG_TARGET_pistachio),)
+ $(INSTALL_DIR) $(1)/etc/uci-defaults
+ $(INSTALL_DATA) ./files/pistachio $(1)/etc/uci-defaults/30_uboot-envtools
+endif
ifneq ($(CONFIG_TARGET_ramips),)
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_DATA) ./files/ramips $(1)/etc/uci-defaults/30_uboot-envtools
diff --git a/package/boot/uboot-envtools/files/pistachio b/package/boot/uboot-envtools/files/pistachio
new file mode 100644
index 0000000..56bac35
--- /dev/null
+++ b/package/boot/uboot-envtools/files/pistachio
@@ -0,0 +1,28 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+[ -e /etc/config/ubootenv ] && exit 0
+
+touch /etc/config/ubootenv
+
+. /lib/pistachio.sh
+. /lib/uboot-envtools.sh
+. /lib/functions.sh
+
+board=$(pistachio_board_name)
+
+case "$board" in
+marduk)
+ ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x2000" "0x1000"
+ ;;
+esac
+
+config_load ubootenv
+config_foreach ubootenv_add_app_config ubootenv
+
+exit 0
diff --git a/target/linux/pistachio/Makefile b/target/linux/pistachio/Makefile
new file mode 100644
index 0000000..630fb56
--- /dev/null
+++ b/target/linux/pistachio/Makefile
@@ -0,0 +1,27 @@
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+ARCH:=mipsel
+BOARD:=pistachio
+BOARDNAME:=MIPS pistachio
+FEATURES:=fpu usb usbgadget squashfs targz nand
+CPU_TYPE:=24kc
+CPU_SUBTYPE:=24kf
+MAINTAINER:=
+
+KERNEL_PATCHVER:=4.9
+
+include $(INCLUDE_DIR)/target.mk
+
+KERNELNAME:=vmlinux dtbs
+
+DEFAULT_PACKAGES += \
+ kmod-gpio-button-hotplug \
+ uboot-envtools
+
+$(eval $(call BuildTarget))
diff --git a/target/linux/pistachio/base-files/etc/board.d/02_network b/target/linux/pistachio/base-files/etc/board.d/02_network
new file mode 100755
index 0000000..e7e0a9a
--- /dev/null
+++ b/target/linux/pistachio/base-files/etc/board.d/02_network
@@ -0,0 +1,18 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/functions/uci-defaults.sh
+
+
+board_config_update
+
+ucidef_set_interface_lan 'eth0' 'dhcp'
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/pistachio/base-files/etc/diag.sh b/target/linux/pistachio/base-files/etc/diag.sh
new file mode 100755
index 0000000..7b55649
--- /dev/null
+++ b/target/linux/pistachio/base-files/etc/diag.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/functions/leds.sh
+. /lib/pistachio.sh
+
+status_led="marduk:red:heartbeat"
+
+set_state() {
+
+ case "$1" in
+ preinit)
+ status_led_blink_preinit
+ ;;
+ failsafe)
+ status_led_blink_failsafe
+ ;;
+ upgrade | \
+ preinit_regular)
+ status_led_blink_preinit_regular
+ ;;
+ done)
+ status_led_on
+ ;;
+ esac
+}
diff --git a/target/linux/pistachio/base-files/lib/pistachio.sh b/target/linux/pistachio/base-files/lib/pistachio.sh
new file mode 100755
index 0000000..f9a16db
--- /dev/null
+++ b/target/linux/pistachio/base-files/lib/pistachio.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+PISTACHIO_BOARD_NAME=
+PISTACHIO_MODEL=
+
+pistachio_board_detect() {
+ local machine
+ local name
+
+ machine=$(cat /proc/device-tree/model)
+
+ case "$machine" in
+ "IMG Marduk (Creator Ci40)")
+ name="marduk"
+ ;;
+ *)
+ name="generic"
+ ;;
+ esac
+
+ [ -z "$PISTACHIO_BOARD_NAME" ] && PISTACHIO_BOARD_NAME="$name"
+ [ -z "$PISTACHIO_MODEL" ] && PISTACHIO_MODEL="$machine"
+
+ [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+ echo "$PISTACHIO_BOARD_NAME" > /tmp/sysinfo/board_name
+ echo "$PISTACHIO_MODEL" > /tmp/sysinfo/model
+}
+
+pistachio_board_name() {
+ local name
+ [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
+ [ -z "$name" ] && name="unknown"
+
+ echo "$name"
+}
diff --git a/target/linux/pistachio/base-files/lib/preinit/03_preinit_pistachio.sh b/target/linux/pistachio/base-files/lib/preinit/03_preinit_pistachio.sh
new file mode 100755
index 0000000..fda420e
--- /dev/null
+++ b/target/linux/pistachio/base-files/lib/preinit/03_preinit_pistachio.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+do_pistachio() {
+ . /lib/pistachio.sh
+
+ pistachio_board_detect
+}
+
+boot_hook_add preinit_main do_pistachio
diff --git a/target/linux/pistachio/base-files/lib/upgrade/platform.sh b/target/linux/pistachio/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000..5a886fb
--- /dev/null
+++ b/target/linux/pistachio/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/pistachio.sh
+
+RAMFS_COPY_BIN="/usr/sbin/fw_printenv /usr/sbin/fw_setenv /bin/mkdir /bin/dmesg /bin/sed /bin/grep"
+RAMFS_COPY_DATA="/etc/fw_env.config"
+REQUIRE_IMAGE_METADATA=0
+
+platform_check_image()
+{
+ local board=$(pistachio_board_name)
+
+ nand_do_platform_check $board $1
+ return $?
+}
+
+platform_pre_upgrade() {
+ # TODO no need to switch to ramfs with dual partitions in
+ # fact we don't even want to reboot as part of seamless
+ # upgrades. Instead just upgrade opposite partition and mark
+ # the next reboot to boot from that partition. Could just call
+ # stage2 directly but need to refactor nand_upgrade_success
+ # for this to work.
+ # Also the nand functions don't allow url to be used
+ nand_do_upgrade $1
+}
+
+platform_nand_pre_upgrade() {
+ local board=$(pistachio_board_name)
+
+ case "$board" in
+ marduk)
+ local boot_partition=$(dmesg | grep "ubi0: attached.*" | sed "s/^.*\(firmware[0-1]\).*/\1/g")
+
+ echo "Current boot partiton $boot_partition (/dev/mtd$(find_mtd_index $boot_partition))"
+ mkdir -p /var/lock
+ if [ "$boot_partition" == "firmware0" ]; then
+ CI_UBIPART="firmware1"
+ fw_setenv boot_partition 1 || exit 1
+ else
+ CI_UBIPART="firmware0"
+ fw_setenv boot_partition 0 || exit 1
+ fi
+ echo "Upgrading partition $CI_UBIPART (/dev/mtd$(find_mtd_index $CI_UBIPART))"
+ ;;
+ esac
+}
+
+blink_led() {
+ . /etc/diag.sh; set_state upgrade
+}
+append sysupgrade_pre_upgrade blink_led
diff --git a/target/linux/pistachio/image/Makefile b/target/linux/pistachio/image/Makefile
new file mode 100644
index 0000000..a9c1685
--- /dev/null
+++ b/target/linux/pistachio/image/Makefile
@@ -0,0 +1,37 @@
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+KERNEL_LOADADDR := 0x80400000
+
+define Device/Default
+ PROFILES := Default
+ FILESYSTEMS := squashfs
+ KERNEL_DEPENDS = $$(wildcard $$(DTS_DIR)/$$(DEVICE_DTS).dts)
+ KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
+ KERNEL_SUFFIX := -kernel.itb
+ KERNEL_INSTALL := 1
+ KERNEL_IN_UBI := 1
+ IMAGES := factory.ubi sysupgrade.tar
+ IMAGE/factory.ubi := append-ubi
+ IMAGE/sysupgrade.tar := sysupgrade-tar
+endef
+
+define Device/marduk
+ DEVICE_DTS := img/pistachio_marduk
+ BLOCKSIZE := 256KiB
+ PAGESIZE := 4KiB
+ DEVICE_TITLE := Creator Ci40
+ DEVICE_PACKAGES := kmod-tpm-i2c-infineon
+endef
+
+TARGET_DEVICES += marduk
+
+
+$(eval $(call BuildImage))
diff --git a/target/linux/pistachio/profiles/00-default.mk b/target/linux/pistachio/profiles/00-default.mk
new file mode 100644
index 0000000..f40be3d
--- /dev/null
+++ b/target/linux/pistachio/profiles/00-default.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Default
+ NAME:=Default Profile
+ PRIORITY:=1
+ PACKAGES:=
+endef
+
+define Profile/Default/Description
+ Default package set compatible with most boards.
+endef
+$(eval $(call Profile,Default))
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