Add common kernel config file for Rockchip RK3188 systems by splitting

current RADXA config. Radxa Rock (RR) boards have few types such as
RR (full version), RR Lite and some variants of RR engineering samples.
Add kernel config and FDT file for RR Lite board.

Approved by:	stas (mentor)

4 files changed, 213 insertions, 95 deletions

diff --git a/sys/arm/conf/RADXA b/sys/arm/conf/RADXA
index d9e1d7f..1a3b748 100644
--- a/sys/arm/conf/RADXA
+++ b/sys/arm/conf/RADXA
@@ -18,104 +18,10 @@
 #
 # $FreeBSD$
 
+include		"RK3188"
 ident		RADXA
 
-include		"../rockchip/std.rk30xx"
-
-options 	HZ=100
-options 	SCHED_4BSD		# 4BSD scheduler
-options 	INET			# InterNETworking
-options 	INET6			# IPv6 communications protocols
-options 	FFS			# Berkeley Fast Filesystem
-options 	SOFTUPDATES		# Enable FFS soft updates support
-options 	UFS_ACL			# Support for access control lists
-options 	UFS_DIRHASH		# Improve performance on big directories
-options 	GEOM_PART_BSD		# BSD partition scheme
-options 	GEOM_PART_MBR		# MBR partition scheme
-options 	TMPFS			# Efficient memory filesystem
-options 	MSDOSFS			# MSDOS Filesystem
-options 	CD9660			# ISO 9660 Filesystem
-options 	PROCFS			# Process filesystem (requires PSEUDOFS)
-options 	PSEUDOFS		# Pseudo-filesystem framework
-options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
-options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
-options 	KTRACE			# ktrace(1) support
-options 	SYSVSHM			# SYSV-style shared memory
-options 	SYSVMSG			# SYSV-style message queues
-options 	SYSVSEM			# SYSV-style semaphores
-options 	_KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
-options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
-options 	PREEMPTION
-options 	FREEBSD_BOOT_LOADER
-options 	VFP			# vfp/neon
-options		SMP			# Enable multiple cores
-
-# Debugging
-makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
-options 	BREAK_TO_DEBUGGER
-#options	VERBOSE_SYSINIT		# Enable verbose sysinit messages
-options 	KDB
-options 	DDB			# Enable the kernel debugger
-#options	INVARIANTS		# Enable calls of extra sanity checking
-#options	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
-options 	WITNESS			# Enable checks to detect deadlocks and cycles
-options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
-options 	DIAGNOSTIC
-
-# NFS support
-#options	NFSCL
-#options	NFSSERVER		# Network Filesystem Server
-#options	NFSCLIENT		# Network Filesystem Client
-
-# MMC/SD/SDIO card slot support
-#device		mmc			# mmc/sd bus
-#device		mmcsd			# mmc/sd flash cards
-
-# Boot device is 2nd slice on USB
-options 	ROOTDEVNAME=\"ufs:/dev/da0s2\"
-
-# Console and misc
-device		uart
-device		uart_ns8250
-device		pty
-device		snp
-device		md
-device		random			# Entropy device
-
-# I2C support
-#device		iicbus
-#device		iic
-
-# GPIO
-device		gpio
-
-device		scbus			# SCSI bus (required for SCSI)
-device		da			# Direct Access (disks)
-device		pass
-
-# USB support
-options 	USB_HOST_ALIGN=32	# Align usb buffers to cache line size.
-device		usb
-options 	USB_DEBUG
-#options	USB_REQ_DEBUG
-#options	USB_VERBOSE
-device		dwcotg			# DWC OTG controller
-
-device		umass
-
-# Ethernet
-device		loop
-device		ether
-device		mii
-device		smscphy
-device		bpf
-
-# USB ethernet support, requires miibus
-device		miibus
-device		udav
-
 # Flattened Device Tree
 options 	FDT
 options 	FDT_DTB_STATIC
 makeoptions	FDT_DTS_FILE=rk3188-radxa.dts
-
diff --git a/sys/arm/conf/RADXA-LITE b/sys/arm/conf/RADXA-LITE
new file mode 100644
index 0000000..1820c57
--- /dev/null
+++ b/sys/arm/conf/RADXA-LITE
@@ -0,0 +1,27 @@
+# RADXA-LITE -- Custom configuration for the RADXA LITE ARM development
+# platform, check out http://www.radxa.com
+#
+# For more information on this file, please read the handbook section on
+# Kernel Configuration Files:
+#
+#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#
+# The handbook is also available locally in /usr/share/doc/handbook
+# if you've installed the doc distribution, otherwise always see the
+# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# latest information.
+#
+# An exhaustive list of options and more detailed explanations of the
+# device lines is also present in the ../../conf/NOTES and NOTES files.
+# If you are in doubt as to the purpose or necessity of a line, check first
+# in NOTES.
+#
+# $FreeBSD$
+
+include		"RK3188"
+ident		RADXA-LITE
+
+# Flattened Device Tree
+options 	FDT
+options 	FDT_DTB_STATIC
+makeoptions	FDT_DTS_FILE=rk3188-radxa-lite.dts
diff --git a/sys/arm/conf/RK3188 b/sys/arm/conf/RK3188
new file mode 100644
index 0000000..0374ca4
--- /dev/null
+++ b/sys/arm/conf/RK3188
@@ -0,0 +1,126 @@
+# Kernel configuration for Rockchip RK3188 systems.
+#
+# For more information on this file, please read the handbook section on
+# Kernel Configuration Files:
+#
+#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
+#
+# The handbook is also available locally in /usr/share/doc/handbook
+# if you've installed the doc distribution, otherwise always see the
+# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
+# latest information.
+#
+# An exhaustive list of options and more detailed explanations of the
+# device lines is also present in the ../../conf/NOTES and NOTES files.
+# If you are in doubt as to the purpose or necessity of a line, check first
+# in NOTES.
+#
+# $FreeBSD$
+
+ident		RK3188
+
+include		"../rockchip/std.rk30xx"
+
+options 	HZ=100
+options 	SCHED_4BSD		# 4BSD scheduler
+options 	INET			# InterNETworking
+options 	INET6			# IPv6 communications protocols
+options 	FFS			# Berkeley Fast Filesystem
+options 	SOFTUPDATES		# Enable FFS soft updates support
+options 	UFS_ACL			# Support for access control lists
+options 	UFS_DIRHASH		# Improve performance on big directories
+options 	GEOM_PART_BSD		# BSD partition scheme
+options 	GEOM_PART_MBR		# MBR partition scheme
+options 	TMPFS			# Efficient memory filesystem
+options 	MSDOSFS			# MSDOS Filesystem
+options 	CD9660			# ISO 9660 Filesystem
+options 	PROCFS			# Process filesystem (requires PSEUDOFS)
+options 	PSEUDOFS		# Pseudo-filesystem framework
+options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
+options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
+options 	KTRACE			# ktrace(1) support
+options 	SYSVSHM			# SYSV-style shared memory
+options 	SYSVMSG			# SYSV-style message queues
+options 	SYSVSEM			# SYSV-style semaphores
+options 	_KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
+options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
+options 	PREEMPTION
+options 	FREEBSD_BOOT_LOADER
+options 	VFP			# vfp/neon
+options		SMP			# Enable multiple cores
+
+# Debugging
+makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
+options 	BREAK_TO_DEBUGGER
+#options	VERBOSE_SYSINIT		# Enable verbose sysinit messages
+options 	KDB
+options 	DDB			# Enable the kernel debugger
+#options	INVARIANTS		# Enable calls of extra sanity checking
+#options	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
+options 	WITNESS			# Enable checks to detect deadlocks and cycles
+options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
+options 	DIAGNOSTIC
+
+# NFS support
+#options	NFSCL
+#options	NFSSERVER		# Network Filesystem Server
+#options	NFSCLIENT		# Network Filesystem Client
+
+# MMC/SD/SDIO card slot support
+#device		mmc			# mmc/sd bus
+#device		mmcsd			# mmc/sd flash cards
+
+# Boot device is 2nd slice on USB
+options 	ROOTDEVNAME=\"ufs:/dev/da0s2\"
+
+# Console and misc
+device		uart
+device		uart_ns8250
+device		pty
+device		snp
+device		md
+device		random			# Entropy device
+
+# I2C support
+#device		iicbus
+#device		iic
+
+# GPIO
+device		gpio
+
+device		scbus			# SCSI bus (required for SCSI)
+device		da			# Direct Access (disks)
+device		pass
+
+# USB support
+options 	USB_HOST_ALIGN=32	# Align usb buffers to cache line size.
+device		usb
+options 	USB_DEBUG
+#options	USB_REQ_DEBUG
+#options	USB_VERBOSE
+device		dwcotg			# DWC OTG controller
+
+device		umass
+
+# Ethernet
+device		loop
+device		ether
+device		mii
+device		bpf
+
+# Wireless NIC cards
+options		IEEE80211_DEBUG
+options		IEEE80211_AMPDU_AGE
+options		IEEE80211_SUPPORT_MESH
+options		IEEE80211_SUPPORT_TDMA
+device		wlan			# 802.11 support
+device		wlan_wep		# 802.11 WEP support
+device		wlan_ccmp		# 802.11 CCMP support
+device		wlan_tkip		# 802.11 TKIP support
+device		urtwn
+device		urtwnfw
+device		firmware		# Used by the above
+
+# USB ethernet support, requires miibus
+device		miibus
+device		udav
diff --git a/sys/boot/fdt/dts/arm/rk3188-radxa-lite.dts b/sys/boot/fdt/dts/arm/rk3188-radxa-lite.dts
new file mode 100644
index 0000000..8f89776
--- /dev/null
+++ b/sys/boot/fdt/dts/arm/rk3188-radxa-lite.dts
@@ -0,0 +1,59 @@
+/*-
+ * Copyright (c) 2014 Ganbold Tsagaankhuu <ganbold@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/dts-v1/;
+
+/include/ "rk3188.dtsi"
+
+/ {
+	model = "Radxa RadxaRock Lite";
+
+	memory {
+		device_type = "memory";
+		reg = < 0x60000000 0x40000000 >;	/* 1GB RAM */
+	};
+
+	aliases {
+		soc = &SOC;
+	};
+
+	SOC: rk3188 {
+
+		uart2: serial@20064000 {
+			status = "okay";
+		};
+
+	};
+
+	chosen {
+		bootargs = "-v";
+		stdin = &uart2;
+		stdout = &uart2;
+	};
+};
+