Update of the Allwinner drivers to:

 * Use the Linux compat string
 * Use EARLY_DRIVER_MODULE to attach at the right time
 * Add a generic A10 kernel config file
 * A20 now use generic_timer
 * Add two new dts files for Olimex boards
 * Update our custom DTS file for A10 and A20 to use the same compatible
   property names as the vendor ones.

Submitted by:	Emmanuel Vadot <manu@bidouilliste.com>
Differential Revision:	https://reviews.freebsd.org/D4792

22 files changed, 308 insertions, 133 deletions

diff --git a/sys/arm/allwinner/a10_clk.c b/sys/arm/allwinner/a10_clk.c
index eab95b0..d49e6d0 100644
--- a/sys/arm/allwinner/a10_clk.c
+++ b/sys/arm/allwinner/a10_clk.c
@@ -109,7 +109,8 @@ static driver_t a10_ccm_driver = {
 
 static devclass_t a10_ccm_devclass;
 
-DRIVER_MODULE(a10_ccm, simplebus, a10_ccm_driver, a10_ccm_devclass, 0, 0);
+EARLY_DRIVER_MODULE(a10_ccm, simplebus, a10_ccm_driver, a10_ccm_devclass, 0, 0,
+    BUS_PASS_TIMER + BUS_PASS_ORDER_MIDDLE);
 
 int
 a10_clk_usb_activate(void)
@@ -200,7 +201,7 @@ a10_clk_gmac_activate(phandle_t node)
 
 	/* Set GMAC mode. */
 	reg_value = CCM_GMAC_CLK_MII;
-	if (OF_getprop_alloc(node, "phy-type", 1, (void **)&phy_type) > 0) {
+	if (OF_getprop_alloc(node, "phy-mode", 1, (void **)&phy_type) > 0) {
 		if (strcasecmp(phy_type, "rgmii") == 0)
 			reg_value = CCM_GMAC_CLK_RGMII | CCM_GMAC_MODE_RGMII;
 		else if (strcasecmp(phy_type, "rgmii-bpi") == 0) {
diff --git a/sys/arm/allwinner/a10_common.c b/sys/arm/allwinner/a10_common.c
index dacb97e..d20853a 100644
--- a/sys/arm/allwinner/a10_common.c
+++ b/sys/arm/allwinner/a10_common.c
@@ -50,7 +50,7 @@ fdt_aintc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig,
 {
 	int offset;
 
-	if (fdt_is_compatible(node, "allwinner,sun4i-ic"))
+	if (fdt_is_compatible(node, "allwinner,sun4i-a10-ic"))
 		offset = 0;
 	else if (fdt_is_compatible(node, "arm,gic"))
 		offset = 32;
diff --git a/sys/arm/allwinner/a10_ehci.c b/sys/arm/allwinner/a10_ehci.c
index 91f79d3..5dbcdcb 100644
--- a/sys/arm/allwinner/a10_ehci.c
+++ b/sys/arm/allwinner/a10_ehci.c
@@ -43,10 +43,10 @@ __FBSDID("$FreeBSD$");
 #include <sys/gpio.h>
 
 #include <machine/bus.h>
-#include <dev/ofw/ofw_bus.h> 
+#include <dev/ofw/ofw_bus.h>
 #include <dev/ofw/ofw_bus_subr.h>
 
-#include <dev/usb/usb.h> 
+#include <dev/usb/usb.h>
 #include <dev/usb/usbdi.h>
 
 #include <dev/usb/usb_core.h>
@@ -90,6 +90,12 @@ static device_detach_t a10_ehci_detach;
 bs_r_1_proto(reversed);
 bs_w_1_proto(reversed);
 
+static struct ofw_compat_data compat_data[] = {
+	{"allwinner,sun4i-a10-ehci", 1},
+	{"allwinner,sun7i-a20-ehci", 1},
+	{NULL,             0}
+};
+
 static int
 a10_ehci_probe(device_t self)
 {
@@ -97,7 +103,7 @@ a10_ehci_probe(device_t self)
 	if (!ofw_bus_status_okay(self))
 		return (ENXIO);
 
-	if (!ofw_bus_is_compatible(self, "allwinner,usb-ehci")) 
+	if (ofw_bus_search_compatible(self, compat_data)->ocd_data == 0)
 		return (ENXIO);
 
 	device_set_desc(self, EHCI_HC_DEVSTR);
diff --git a/sys/arm/allwinner/a10_gpio.c b/sys/arm/allwinner/a10_gpio.c
index e3e247e..cda2c7b 100644
--- a/sys/arm/allwinner/a10_gpio.c
+++ b/sys/arm/allwinner/a10_gpio.c
@@ -73,6 +73,12 @@ __FBSDID("$FreeBSD$");
 #define A10_GPIO_INPUT		0
 #define A10_GPIO_OUTPUT		1
 
+static struct ofw_compat_data compat_data[] = {
+	{"allwinner,sun4i-a10-pinctrl", 1},
+	{"allwinner,sun7i-a20-pinctrl", 1},
+	{NULL,             0}
+};
+
 struct a10_gpio_softc {
 	device_t		sc_dev;
 	device_t		sc_busdev;
@@ -373,7 +379,7 @@ a10_gpio_probe(device_t dev)
 	if (!ofw_bus_status_okay(dev))
 		return (ENXIO);
 
-	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-gpio"))
+	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0)
 		return (ENXIO);
 
 	device_set_desc(dev, "Allwinner GPIO controller");
@@ -493,7 +499,9 @@ static driver_t a10_gpio_driver = {
 	sizeof(struct a10_gpio_softc),
 };
 
-DRIVER_MODULE(a10_gpio, simplebus, a10_gpio_driver, a10_gpio_devclass, 0, 0);
+EARLY_DRIVER_MODULE(a10_gpio, simplebus, a10_gpio_driver, a10_gpio_devclass, 0, 0,
+    BUS_PASS_INTERRUPT + BUS_PASS_ORDER_MIDDLE);
+
 
 int
 a10_gpio_ethernet_activate(uint32_t func)
diff --git a/sys/arm/allwinner/a10_mmc.c b/sys/arm/allwinner/a10_mmc.c
index eee1621..c4bb6df 100644
--- a/sys/arm/allwinner/a10_mmc.c
+++ b/sys/arm/allwinner/a10_mmc.c
@@ -62,6 +62,12 @@ static int a10_mmc_pio_mode = 0;
 
 TUNABLE_INT("hw.a10.mmc.pio_mode", &a10_mmc_pio_mode);
 
+static struct ofw_compat_data compat_data[] = {
+	{"allwinner,sun4i-a10-mmc", 1},
+	{"allwinner,sun5i-a13-mmc", 1},
+	{NULL,             0}
+};
+
 struct a10_mmc_softc {
 	bus_space_handle_t	a10_bsh;
 	bus_space_tag_t		a10_bst;
@@ -123,8 +129,9 @@ a10_mmc_probe(device_t dev)
 
 	if (!ofw_bus_status_okay(dev))
 		return (ENXIO);
-	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-a10-mmc"))
+	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0)
 		return (ENXIO);
+
 	device_set_desc(dev, "Allwinner Integrated MMC/SD controller");
 
 	return (BUS_PROBE_DEFAULT);
diff --git a/sys/arm/allwinner/a10_wdog.c b/sys/arm/allwinner/a10_wdog.c
index 40609b0..1c0dd00 100644
--- a/sys/arm/allwinner/a10_wdog.c
+++ b/sys/arm/allwinner/a10_wdog.c
@@ -95,7 +95,7 @@ a10wd_probe(device_t dev)
 	if (!ofw_bus_status_okay(dev))
 		return (ENXIO);
 
-	if (ofw_bus_is_compatible(dev, "allwinner,sun4i-wdt")) {
+	if (ofw_bus_is_compatible(dev, "allwinner,sun4i-a10-wdt")) {
 		device_set_desc(dev, "Allwinner A10 Watchdog");
 		return (BUS_PROBE_DEFAULT);
 	}
diff --git a/sys/arm/allwinner/a20/a20_cpu_cfg.c b/sys/arm/allwinner/a20/a20_cpu_cfg.c
index ed0345a..a0bdb5a 100644
--- a/sys/arm/allwinner/a20/a20_cpu_cfg.c
+++ b/sys/arm/allwinner/a20/a20_cpu_cfg.c
@@ -117,7 +117,8 @@ static driver_t a20_cpu_cfg_driver = {
 
 static devclass_t a20_cpu_cfg_devclass;
 
-DRIVER_MODULE(a20_cpu_cfg, simplebus, a20_cpu_cfg_driver, a20_cpu_cfg_devclass, 0, 0);
+EARLY_DRIVER_MODULE(a20_cpu_cfg, simplebus, a20_cpu_cfg_driver, a20_cpu_cfg_devclass, 0, 0,
+    BUS_PASS_RESOURCE + BUS_PASS_ORDER_MIDDLE);
 
 uint64_t
 a20_read_counter64(void)
diff --git a/sys/arm/allwinner/aintc.c b/sys/arm/allwinner/aintc.c
index ed5f1fc..a15ead1 100644
--- a/sys/arm/allwinner/aintc.c
+++ b/sys/arm/allwinner/aintc.c
@@ -79,6 +79,12 @@ __FBSDID("$FreeBSD$");
 #define SW_INT_ENABLE_REG(_b)		(0x40 + ((_b) * 4))
 #define SW_INT_MASK_REG(_b)		(0x50 + ((_b) * 4))
 
+static struct ofw_compat_data compat_data[] = {
+	{"allwinner,sun4i-a10-ic", 1},
+	{"allwinner,sun7i-a20-sc-nmi", 1},
+	{NULL,             0}
+};
+
 struct a10_aintc_softc {
 	device_t		sc_dev;
 	struct resource *	aintc_res;
@@ -101,7 +107,7 @@ a10_aintc_probe(device_t dev)
 	if (!ofw_bus_status_okay(dev))
 		return (ENXIO);
 
-	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-ic"))
+	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0)
 		return (ENXIO);
 	device_set_desc(dev, "A10 AINTC Interrupt Controller");
 	return (BUS_PROBE_DEFAULT);
@@ -158,7 +164,8 @@ static driver_t a10_aintc_driver = {
 
 static devclass_t a10_aintc_devclass;
 
-DRIVER_MODULE(aintc, simplebus, a10_aintc_driver, a10_aintc_devclass, 0, 0);
+EARLY_DRIVER_MODULE(aintc, simplebus, a10_aintc_driver, a10_aintc_devclass, 0, 0,
+    BUS_PASS_INTERRUPT + BUS_PASS_ORDER_FIRST);
 
 int
 arm_get_next_irq(int last_irq)
diff --git a/sys/arm/allwinner/files.a10 b/sys/arm/allwinner/files.a10
index 9f28fc4..44fe55f 100644
--- a/sys/arm/allwinner/files.a10
+++ b/sys/arm/allwinner/files.a10
@@ -1,3 +1,4 @@
 # $FreeBSD$
 
 arm/allwinner/aintc.c			standard
+arm/allwinner/timer.c			standard
diff --git a/sys/arm/allwinner/files.allwinner b/sys/arm/allwinner/files.allwinner
index 8606d91..5157850 100644
--- a/sys/arm/allwinner/files.allwinner
+++ b/sys/arm/allwinner/files.allwinner
@@ -12,5 +12,4 @@ arm/allwinner/a10_wdog.c		standard
 arm/allwinner/a20/a20_cpu_cfg.c 	standard
 arm/allwinner/allwinner_machdep.c	standard
 arm/allwinner/if_emac.c			optional	emac
-arm/allwinner/timer.c			standard
 #arm/allwinner/console.c		standard
diff --git a/sys/arm/allwinner/if_emac.c b/sys/arm/allwinner/if_emac.c
index 18aeb8f..22422fe 100644
--- a/sys/arm/allwinner/if_emac.c
+++ b/sys/arm/allwinner/if_emac.c
@@ -756,7 +756,7 @@ static int
 emac_probe(device_t dev)
 {
 
-	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-emac"))
+	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-a10-emac"))
 		return (ENXIO);
 
 	device_set_desc(dev, "A10/A20 EMAC ethernet controller");
diff --git a/sys/arm/allwinner/timer.c b/sys/arm/allwinner/timer.c
index 7c2a340..d25aa3c 100644
--- a/sys/arm/allwinner/timer.c
+++ b/sys/arm/allwinner/timer.c
@@ -50,7 +50,7 @@ __FBSDID("$FreeBSD$");
 
 #include <sys/kdb.h>
 
-#include "a20/a20_cpu_cfg.h"
+#include <arm/allwinner/allwinner_machdep.h>
 
 /**
  * Timer registers addr
@@ -84,7 +84,6 @@ struct a10_timer_softc {
 	uint32_t 	sc_period;
 	uint32_t 	timer0_freq;
 	struct eventtimer et;
-	uint8_t 	sc_timer_type;	/* 0 for A10, 1 for A20 */
 };
 
 int a10_timer_get_timerfreq(struct a10_timer_softc *);
@@ -127,10 +126,6 @@ timer_read_counter64(void)
 {
 	uint32_t lo, hi;
 
-	/* In case of A20 get appropriate counter info */
-	if (a10_timer_sc->sc_timer_type)
-		return (a20_read_counter64());
-
 	/* Latch counter, wait for it to be ready to read. */
 	timer_write_4(a10_timer_sc, CNT64_CTRL_REG, CNT64_RL_EN);
 	while (timer_read_4(a10_timer_sc, CNT64_CTRL_REG) & CNT64_RL_EN)
@@ -146,14 +141,16 @@ static int
 a10_timer_probe(device_t dev)
 {
 	struct a10_timer_softc *sc;
+	u_int soc_family;
 
 	sc = device_get_softc(dev);
 
-	if (ofw_bus_is_compatible(dev, "allwinner,sun4i-timer"))
-		sc->sc_timer_type = 0;
-	else if (ofw_bus_is_compatible(dev, "allwinner,sun7i-timer"))
-		sc->sc_timer_type = 1;
-	else
+	if (!ofw_bus_is_compatible(dev, "allwinner,sun4i-a10-timer"))
+		return (ENXIO);
+
+	soc_family = allwinner_soc_family();
+	if (soc_family != ALLWINNERSOC_SUN4I &&
+	    soc_family != ALLWINNERSOC_SUN5I)
 		return (ENXIO);
 
 	device_set_desc(dev, "Allwinner A10/A20 timer");
@@ -352,7 +349,8 @@ static driver_t a10_timer_driver = {
 
 static devclass_t a10_timer_devclass;
 
-DRIVER_MODULE(a10_timer, simplebus, a10_timer_driver, a10_timer_devclass, 0, 0);
+EARLY_DRIVER_MODULE(a10_timer, simplebus, a10_timer_driver, a10_timer_devclass, 0, 0,
+    BUS_PASS_TIMER + BUS_PASS_ORDER_MIDDLE);
 
 void
 DELAY(int usec)
diff --git a/sys/arm/conf/A10 b/sys/arm/conf/A10
new file mode 100644
index 0000000..31073c7
--- /dev/null
+++ b/sys/arm/conf/A10
@@ -0,0 +1,105 @@
+#
+# A10 -- Custom configuration for the AllWinner A10 SoC
+#
+# For more information on this file, please read the config(5) manual page,
+# and/or 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		A10
+
+include 	"std.armv6"
+include 	"../allwinner/std.a10"
+
+options 	HZ=100
+options 	SCHED_4BSD		# 4BSD scheduler
+options 	PLATFORM
+
+# Debugging for use in -current
+makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
+options 	ALT_BREAK_TO_DEBUGGER
+#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
+options 	KDB			# Enable kernel debugger support
+# For minimum debugger support (stable branch) use:
+#options 	KDB_TRACE		# Print a stack trace for a panic
+# For full debugger support use this instead:
+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 root from boopt/dhcp
+#options 	BOOTP
+#options 	BOOTP_NFSROOT
+#options 	BOOTP_COMPAT
+#options 	BOOTP_NFSV3
+#options 	BOOTP_WIRED_TO=emac0
+
+# MMC/SD/SDIO Card slot support
+device		mmc			# mmc/sd bus
+device		mmcsd			# mmc/sd flash cards
+
+# ATA controllers
+device		ahci			# AHCI-compatible SATA controllers
+#device		ata			# Legacy ATA/SATA controllers
+
+# 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		gpioled
+
+device		scbus			# SCSI bus (required for ATA/SCSI)
+device		da			# Direct Access (disks)
+device		pass			# Passthrough device (direct ATA/SCSI access)
+
+# USB support
+options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
+device		usb
+options 	USB_DEBUG
+#options 	USB_REQ_DEBUG
+#options 	USB_VERBOSE
+#device		uhci
+#device		ohci
+device		ehci
+
+device		umass
+
+# Ethernet
+device		loop
+device		ether
+device		mii
+device		bpf
+
+device		emac
+
+# USB ethernet support, requires miibus
+device		miibus
+
+# Flattened Device Tree
+options 	FDT			# Configure using FDT/DTB data
+makeoptions	MODULES_EXTRA=dtb/allwinner
diff --git a/sys/arm/conf/A20 b/sys/arm/conf/A20
index 353c5ec..cd07264 100644
--- a/sys/arm/conf/A20
+++ b/sys/arm/conf/A20
@@ -52,12 +52,12 @@ options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
 #options 	BOOTP_NFSV3
 #options 	BOOTP_WIRED_TO=dwc0
 
-# Boot device is 2nd slice on MMC/SD card
-options 	ROOTDEVNAME=\"ufs:/dev/da0s2\"
-
 # Interrupt controller
 device		gic
 
+# ARM Generic Timer
+device		generic_timer
+
 # MMC/SD/SDIO Card slot support
 device		mmc			# mmc/sd bus
 device		mmcsd			# mmc/sd flash cards
diff --git a/sys/arm64/arm64/swtch.S b/sys/arm64/arm64/swtch.S
index 3175e87..981dfeb 100644
--- a/sys/arm64/arm64/swtch.S
+++ b/sys/arm64/arm64/swtch.S
@@ -129,12 +129,6 @@ END(cpu_throw)
  * x3 to x7, x16 and x17 are caller saved
  */
 ENTRY(cpu_switch)
-	/* Store the new curthread */
-	str	x1, [x18, #PC_CURTHREAD]
-	/* And the new pcb */
-	ldr	x4, [x1, #TD_PCB]
-	str	x4, [x18, #PC_CURPCB]
-
 	/*
 	 * Save the old context.
 	 */
@@ -174,10 +168,15 @@ ENTRY(cpu_switch)
 	mov	x0, x19
 #endif
 
+	/* Store the new curthread */
+	str	x1, [x18, #PC_CURTHREAD]
+
 	/*
-	 * Restore the saved context.
+	 * Restore the saved context and save it as the curpcb.
 	 */
 	ldr	x4, [x1, #TD_PCB]
+	str	x4, [x18, #PC_CURPCB]
+
 
 	/*
 	 * TODO: We may need to flush the cache here if switching
diff --git a/sys/boot/fdt/dts/arm/bananapi.dts b/sys/boot/fdt/dts/arm/bananapi.dts
index ee5ec76..b86da45 100644
--- a/sys/boot/fdt/dts/arm/bananapi.dts
+++ b/sys/boot/fdt/dts/arm/bananapi.dts
@@ -28,7 +28,8 @@
 
 /dts-v1/;
 
-/include/ "sun7i-a20.dtsi"
+#include "sun7i-a20.dtsi"
+
 
 #include <dt-bindings/gpio/gpio.h>
 
@@ -65,7 +66,7 @@
 		};
 
 		gmac@01c50000 {
-			phy-type = "rgmii-bpi";
+			phy-mode = "rgmii-bpi";
 			status = "okay";
 		};
 
diff --git a/sys/boot/fdt/dts/arm/cubieboard2.dts b/sys/boot/fdt/dts/arm/cubieboard2.dts
index 480df66..35e3836 100644
--- a/sys/boot/fdt/dts/arm/cubieboard2.dts
+++ b/sys/boot/fdt/dts/arm/cubieboard2.dts
@@ -1,5 +1,6 @@
 /*-
  * Copyright (c) 2013 Ganbold Tsagaankhuu <ganbold@freebsd.org>
+ * Copyright (c) 2016 Emmanuel Vadot <manu@bidouilliste.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -22,78 +23,19 @@
  * 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/ "sun7i-a20.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
+#include "sun7i-a20-cubieboard2.dts"
 
 / {
-	model = "Cubietech Cubieboard2";
-
-	memory {
-		device_type = "memory";
-		reg = < 0x40000000 0x40000000 >;	/* 1GB RAM */
-	};
-
-	aliases {
-		soc = &SOC;
-		UART0 = &UART0;
-	};
-
-	SOC: a20 {
-
-		usb1: usb@01c14000 {
-			status = "okay";
-		};
-
-		usb2: usb@01c1c000 {
-			status = "okay";
-		};
-
-		UART0: serial@01c28000 {
-			status = "okay";
-		};
-
-		mmc0: mmc@01c0f000 {
-			status = "okay";
-		};
-
-		emac@01c0b000 {
-			status = "okay";
-		};
-
-		gmac@01c50000 {
-			status = "okay";
-		};
-
-		ahci: sata@01c18000 {
-			status = "okay";
+	soc@01c00000 {
+		ccm@01c20000 {
+			compatible = "allwinner,sun4i-ccm";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c20000 0x400 >;
 		};
 	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		blue {
-			label = "cubieboard2:blue:usr";
-			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
-		};
-
-		green {
-			label = "cubieboard2:green:usr";
-			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	chosen {
-		bootargs = "-v";
-		stdin = "UART0";
-		stdout = "UART0";
-	};
 };
-
diff --git a/sys/boot/fdt/dts/arm/olimex-a20-som-evb.dts b/sys/boot/fdt/dts/arm/olimex-a20-som-evb.dts
new file mode 100644
index 0000000..ffe0777
--- /dev/null
+++ b/sys/boot/fdt/dts/arm/olimex-a20-som-evb.dts
@@ -0,0 +1,40 @@
+/*-
+ * Copyright (c) 2015 Emmanuel Vadot <manu@bidouilliste.com>
+ * 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.
+ *
+ * $FreeBSD$
+ */
+
+#include "sun7i-a20-olimex-som-evb.dts"
+
+/ {
+	soc@01c00000 {
+		ccm@01c20000 {
+			compatible = "allwinner,sun4i-ccm";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c20000 0x400 >;
+		};
+	};
+};
diff --git a/sys/boot/fdt/dts/arm/olinuxino-lime.dts b/sys/boot/fdt/dts/arm/olinuxino-lime.dts
new file mode 100644
index 0000000..b965788
--- /dev/null
+++ b/sys/boot/fdt/dts/arm/olinuxino-lime.dts
@@ -0,0 +1,40 @@
+/*-
+ * Copyright (c) 2015 Emmanuel Vadot <manu@bidouilliste.com>
+ * 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.
+ * 
+ * $FreeBSD$
+ */
+
+#include "sun4i-a10-olinuxino-lime.dts"
+
+/ {
+	soc@01c00000 {
+		ccm@01c20000 {
+			compatible = "allwinner,sun4i-ccm";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = < 0x01c20000 0x400 >;
+		};
+	};
+};
diff --git a/sys/boot/fdt/dts/arm/sun4i-a10.dtsi b/sys/boot/fdt/dts/arm/sun4i-a10.dtsi
index 8b32725..6a53c59 100644
--- a/sys/boot/fdt/dts/arm/sun4i-a10.dtsi
+++ b/sys/boot/fdt/dts/arm/sun4i-a10.dtsi
@@ -45,7 +45,7 @@
 		bus-frequency = <0>;
 
 		AINTC: interrupt-controller@01c20400 {
-			compatible = "allwinner,sun4i-ic";
+			compatible = "allwinner,sun4i-a10-ic";
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <1>;
@@ -67,7 +67,7 @@
 		};
 
 		timer@01c20c00 {
-			compatible = "allwinner,sun4i-timer";
+			compatible = "allwinner,sun4i-a10-timer";
 			reg = <0x01c20c00 0x90>;
 			interrupts = < 22 >;
 			interrupt-parent = <&AINTC>;
@@ -82,7 +82,7 @@
 
 		GPIO: gpio@01c20800 {
 			#gpio-cells = <3>;
-			compatible = "allwinner,sun4i-gpio";
+			compatible = "allwinner,sun4i-a10-pinctrl";
 			gpio-controller;
 			reg =<  0x01c20800 0x400 >;
 			interrupts = < 28 >;
@@ -90,14 +90,14 @@
 		};
 
 		usb1: usb@01c14000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
+			compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
 			reg = <0x01c14000 0x1000>;
 			interrupts = < 39 >;
 			interrupt-parent = <&AINTC>;
 		};
 
 		usb2: usb@01c1c000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
+			compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
 			reg = <0x01c1c000 0x1000>;
 			interrupts = < 40 >;
 			interrupt-parent = <&AINTC>;
@@ -130,7 +130,7 @@
 		};
 
 		emac@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
+			compatible = "allwinner,sun4i-a10-emac";
 			reg = <0x01c0b000 0x1000>;
 			interrupts = <55>;
 			interrupt-parent = <&AINTC>;
diff --git a/sys/boot/fdt/dts/arm/sun7i-a20.dtsi b/sys/boot/fdt/dts/arm/sun7i-a20.dtsi
index b559e5e..4d1742c 100644
--- a/sys/boot/fdt/dts/arm/sun7i-a20.dtsi
+++ b/sys/boot/fdt/dts/arm/sun7i-a20.dtsi
@@ -26,6 +26,8 @@
  * $FreeBSD$
  */
 
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
 / {
 	compatible = "allwinner,sun7i-a20";
 	#address-cells = <1>;
@@ -37,6 +39,14 @@
 		soc = &SOC;
 	};
 
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
 	SOC: a20 {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -47,9 +57,12 @@
 		GIC: interrupt-controller@01c81000 {
 			compatible = "arm,gic";
 			reg = 	<0x01c81000 0x1000>,	/* Distributor Registers */
-				<0x01c82000 0x0100>;	/* CPU Interface Registers */
+				<0x01c82000 0x0100>,	/* CPU Interface Registers */
+			        <0x01c84000 0x2000>,
+			        <0x01c86000 0x2000>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <3>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
 		sramc@01c00000 {
@@ -74,53 +87,59 @@
 		};
 
 		timer@01c20c00 {
-			compatible = "allwinner,sun7i-timer";
+			compatible = "allwinner,sun4i-a10-timer";
 			reg = <0x01c20c00 0x90>;
-			interrupts = < 22 >;
+			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-parent = <&GIC>;
 			clock-frequency = < 24000000 >;
 		};
 
 		watchdog@01c20c90 {
-			compatible = "allwinner,sun4i-wdt";
+			compatible = "allwinner,sun4i-a10-wdt";
 			reg = <0x01c20c90 0x10>;
 		};
 
 		pio: gpio@01c20800 {
 			#gpio-cells = <3>;
-			compatible = "allwinner,sun4i-gpio";
+			compatible = "allwinner,sun7i-a20-pinctrl";
 			gpio-controller;
 			reg =<  0x01c20800 0x400 >;
-			interrupts = < 28 >;
+			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 			interrupt-parent = <&GIC>;
 		};
 
 		usb1: usb@01c14000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
+			compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
 			reg = <0x01c14000 0x1000>;
-			interrupts = < 39 >;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-parent = <&GIC>;
 		};
 
 		usb2: usb@01c1c000 {
-			compatible = "allwinner,usb-ehci", "usb-ehci";
+			compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
 			reg = <0x01c1c000 0x1000>;
-			interrupts = < 40 >;
+			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-parent = <&GIC>;
 		};
 
 		mmc0: mmc@01c0f000 {
-			compatible = "allwinner,sun4i-a10-mmc";
+			compatible = "allwinner,sun5i-a13-mmc";
 			reg = <0x01c0f000 0x1000>;
-			interrupts = <32>;
-			interrupt-parent = <&GIC>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
 		};
 
 		sata@01c18000 {
 			compatible = "allwinner,sun4i-a10-ahci";
 			reg = <0x01c18000 0x1000>;
-			interrupts = <56>;
+			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-parent = <&GIC>;
 			status = "disabled";
 		};
@@ -129,16 +148,15 @@
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
 			reg-shift = <2>;
-			interrupts = <1>;
-			interrupt-parent = <&GIC>;
+			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			current-speed = <115200>;
 			clock-frequency = < 24000000 >;
 		};
 
 		emac@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
+			compatible = "allwinner,sun4i-a10-emac";
 			reg = <0x01c0b000 0x1000>;
-			interrupts = <55>;
+			interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-parent = <&GIC>;
 			status = "disabled";
 		};
@@ -146,7 +164,7 @@
 		gmac@01c50000 {
 			compatible = "allwinner,sun7i-a20-gmac";
 			reg = <0x01c50000 0x10000>;
-			interrupts = <85>;
+			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-parent = <&GIC>;
 			snps,pbl = <2>;
 			snps,fixed-burst;
diff --git a/sys/modules/dtb/allwinner/Makefile b/sys/modules/dtb/allwinner/Makefile
index 660ca97..80ac333 100644
--- a/sys/modules/dtb/allwinner/Makefile
+++ b/sys/modules/dtb/allwinner/Makefile
@@ -3,6 +3,8 @@
 DTS=	\
 	bananapi.dts \
 	cubieboard.dts \
-	cubieboard2.dts
+	cubieboard2.dts \
+	olimex-a20-som-evb.dts \
+	olinuxino-lime.dts
 
 .include <bsd.dtb.mk>