ar7: remove linux 3.18 support

This target is on 4.9 currently.
It seems the support for this old kernel never got dropped.

Signed-off-by: Koen Vandeputte <[email protected]>

target/linux/ar7/config-3.18

@@ -1,129 +0,0 @@
-CONFIG_ADM6996_PHY=y
-CONFIG_AR7=y
-CONFIG_AR7_TI=y
-# CONFIG_AR7_TYPE_AC49X is not set
-CONFIG_AR7_TYPE_TI=y
-CONFIG_AR7_WDT=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
-CONFIG_ARCH_DISCARD_MEMBLOCK=y
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
-CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_BOOT_ELF32=y
-CONFIG_CEVT_R4K=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
-CONFIG_CMDLINE_BOOL=y
-# CONFIG_CMDLINE_OVERRIDE is not set
-CONFIG_CPMAC=y
-CONFIG_CPU_GENERIC_DUMP_TLB=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R1=y
-CONFIG_CPU_MIPSR1=y
-CONFIG_CPU_R4K_CACHE_TLB=y
-CONFIG_CPU_R4K_FPU=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_CSRC_R4K=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_ETHERNET_PACKET_MANGLE=y
-CONFIG_FIXED_PHY=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_DEVRES=y
-CONFIG_HARDWARE_WATCHPOINTS=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_CC_STACKPROTECTOR=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_KERNEL_BZIP2=y
-CONFIG_HAVE_KERNEL_GZIP=y
-CONFIG_HAVE_KERNEL_LZ4=y
-CONFIG_HAVE_KERNEL_LZMA=y
-CONFIG_HAVE_KERNEL_LZO=y
-CONFIG_HAVE_KERNEL_XZ=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ_PERIODIC=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_IP17XX_PHY=y
-CONFIG_IRQ_CPU=y
-CONFIG_IRQ_FORCED_THREADING=y
-CONFIG_IRQ_WORK=y
-CONFIG_KALLSYMS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_MDIO_BOARDINFO=y
-CONFIG_MIPS=y
-# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MACHINE is not set
-CONFIG_MIPS_MT_DISABLED=y
-CONFIG_MODULES_USE_ELF_REL=y
-# CONFIG_MTD_AC49X_PARTS is not set
-CONFIG_MTD_CFI_STAA=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MVSWITCH_PHY=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NO_EXCEPT_FILL=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_RCU_STALL_COMMON is not set
-# CONFIG_SCSI_DMA is not set
-CONFIG_SWAP_IO_SPACE=y
-CONFIG_SWCONFIG=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_HAS_EARLY_PRINTK=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_SYS_SUPPORTS_ZBOOT=y
-CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_VLYNQ=y
-# CONFIG_VLYNQ_DEBUG is not set
-CONFIG_ZONE_DMA_FLAG=0

target/linux/ar7/patches-3.18/001-mips-ar7-fix-serial.patch

@@ -1,23 +0,0 @@
-From 443ab715a40881d6c9ba11b027ba154bac904cb0 Mon Sep 17 00:00:00 2001
-From: Oswald Buddenhagen <[email protected]>
-Date: Sat, 10 May 2014 23:19:08 +0200
-Subject: [PATCH] MIPS/AR7: ensure that serial ports are properly set up
-
-without UPF_FIXED_TYPE, the data from the PORT_AR7 uart_config entry is
-never copied, resulting in a dead port.
-
-Signed-off-by: Oswald Buddenhagen <[email protected]>
----
- arch/mips/ar7/platform.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/mips/ar7/platform.c
-+++ b/arch/mips/ar7/platform.c
-@@ -581,6 +581,7 @@ static int __init ar7_register_uarts(voi
- 	uart_port.type		= PORT_AR7;
- 	uart_port.uartclk	= clk_get_rate(bus_clk) / 2;
- 	uart_port.iotype	= UPIO_MEM32;
-+	uart_port.flags		= UPF_FIXED_TYPE;
- 	uart_port.regshift	= 2;
- 
- 	uart_port.line		= 0;

target/linux/ar7/patches-3.18/002-MIPS-AR7-ensure-the-port-type-s-FCR-value-is-used.patch

@@ -1,48 +0,0 @@
-From ee6c9d41de084b2cefd90e5e0c9f30a35f6d3967 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <[email protected]>
-Date: Sun, 29 Oct 2017 15:50:42 +0100
-Subject: [PATCH RFC 3/3] MIPS: AR7: ensure the port type's FCR value is used
-
-Since commit aef9a7bd9b67 ("serial/uart/8250: Add tunable RX interrupt
-trigger I/F of FIFO buffers"), the port's default FCR value isn't used
-in serial8250_do_set_termios anymore, but copied over once in
-serial8250_config_port and then modified as needed.
-
-Unfortunately, serial8250_config_port will never be called if the port
-is shared between kernel and userspace, and the port's flag doesn't have
-UPF_BOOT_AUTOCONF, which would trigger a serial8250_config_port as well.
-
-This causes garbled output from userspace:
-
-[    5.220000] random: procd urandom read with 49 bits of entropy available
-ers
-   [kee
-
-Fix this by forcing it to be configured on boot, resulting in the
-expected output:
-
-[    5.250000] random: procd urandom read with 50 bits of entropy available
-Press the [f] key and hit [enter] to enter failsafe mode
-Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
-
-Fixes: aef9a7bd9b67 ("serial/uart/8250: Add tunable RX interrupt trigger I/F of FIFO buffers")
-Signed-off-by: Jonas Gorski <[email protected]>
----
-I'm not sure if this is just AR7's issue, or if this points to a general
-issue for UARTs used as kernel console and login console with the "fixed"
-commit.
-
- arch/mips/ar7/platform.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/mips/ar7/platform.c
-+++ b/arch/mips/ar7/platform.c
-@@ -581,7 +581,7 @@ static int __init ar7_register_uarts(voi
- 	uart_port.type		= PORT_AR7;
- 	uart_port.uartclk	= clk_get_rate(bus_clk) / 2;
- 	uart_port.iotype	= UPIO_MEM32;
--	uart_port.flags		= UPF_FIXED_TYPE;
-+	uart_port.flags		= UPF_FIXED_TYPE | UPF_BOOT_AUTOCONF;
- 	uart_port.regshift	= 2;
- 
- 	uart_port.line		= 0;

target/linux/ar7/patches-3.18/100-fix-highmem-offset.patch

@@ -1,11 +0,0 @@
---- a/arch/mips/include/asm/mach-ar7/spaces.h
-+++ b/arch/mips/include/asm/mach-ar7/spaces.h
-@@ -20,6 +20,8 @@
- #define UNCAC_BASE	_AC(0xb4000000, UL)	/* 0xa0000000 + PHYS_OFFSET */
- #define IO_BASE		UNCAC_BASE
- 
-+#define HIGHMEM_START	_AC(0x20000000, UL)
-+
- #include <asm/mach-generic/spaces.h>
- 
- #endif /* __ASM_AR7_SPACES_H */

target/linux/ar7/patches-3.18/101-MIPS-AR7-allow-NULL-clock-for-clk_get_rate.patch

@@ -1,45 +0,0 @@
-From patchwork Tue Jul 18 10:17:26 2017
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [5/9] MIPS: AR7: allow NULL clock for clk_get_rate
-X-Patchwork-Submitter: Jonas Gorski <[email protected]>
-X-Patchwork-Id: 16775
-Message-Id: <[email protected]>
-To: unlisted-recipients:; (no To-header on input)
-Cc: Ralf Baechle <[email protected]>,
- Paul Gortmaker <[email protected]>,
- James Hogan <[email protected]>,
- [email protected], [email protected]
-Date: Tue, 18 Jul 2017 12:17:26 +0200
-From: Jonas Gorski <[email protected]>
-List-Id: linux-mips <linux-mips.eddie.linux-mips.org>
-
-Make the behaviour of clk_get_rate consistent with common clk's
-clk_get_rate by accepting NULL clocks as parameter. Some device
-drivers rely on this, and will cause an OOPS otherwise.
-
-Fixes: 780019ddf02f ("MIPS: AR7: Implement clock API")
-Cc: Ralf Baechle <[email protected]>
-Cc: Paul Gortmaker <[email protected]>
-Cc: James Hogan <[email protected]>
-Cc: [email protected]
-Cc: [email protected]
-Reported-by: Mathias Kresin <[email protected]>
-Signed-off-by: Jonas Gorski <[email protected]>
----
- arch/mips/ar7/clock.c | 3 +++
- 1 file changed, 3 insertions(+)
-
---- a/arch/mips/ar7/clock.c
-+++ b/arch/mips/ar7/clock.c
-@@ -430,6 +430,9 @@ EXPORT_SYMBOL(clk_disable);
- 
- unsigned long clk_get_rate(struct clk *clk)
- {
-+	if (!clk)
-+		return 0;
-+
- 	return clk->rate;
- }
- EXPORT_SYMBOL(clk_get_rate);

target/linux/ar7/patches-3.18/110-flash.patch

@@ -1,22 +0,0 @@
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -12,7 +12,7 @@ obj-$(CONFIG_MTD_OF_PARTS)	+= ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
- obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
- obj-$(CONFIG_MTD_AFS_PARTS)	+= afs.o
--obj-$(CONFIG_MTD_AR7_PARTS)	+= ar7part.o
-+obj-$(CONFIG_MTD_AR7_PARTS)	+= ar7part.o titanpart.o
- obj-$(CONFIG_MTD_BCM63XX_PARTS)	+= bcm63xxpart.o
- obj-$(CONFIG_MTD_BCM47XX_PARTS)	+= bcm47xxpart.o
- obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
---- a/arch/mips/ar7/platform.c
-+++ b/arch/mips/ar7/platform.c
-@@ -199,7 +199,7 @@ static struct resource physmap_flash_res
- 	.name	= "mem",
- 	.flags	= IORESOURCE_MEM,
- 	.start	= 0x10000000,
--	.end	= 0x107fffff,
-+	.end	= 0x11ffffff,
- };
- 
- static const char *ar7_probe_types[] = { "ar7part", NULL };

target/linux/ar7/patches-3.18/160-vlynq_try_remote_first.patch

@@ -1,300 +0,0 @@
---- a/drivers/vlynq/vlynq.c
-+++ b/drivers/vlynq/vlynq.c
-@@ -119,20 +119,40 @@ static int vlynq_linked(struct vlynq_dev
- 	return 0;
- }
- 
-+static volatile int vlynq_delay_value_new = 0;
-+
-+static void vlynq_delay_wait(u32 count)
-+{
-+	/* Code adopted from original vlynq driver */
-+	int i = 0;
-+	volatile int *ptr = &vlynq_delay_value_new;
-+	*ptr = 0;
-+
-+	/* We are assuming that the each cycle takes about
-+	 * 23 assembly instructions. */
-+	for(i = 0; i < (count + 23)/23; i++)
-+		*ptr = *ptr + 1;
-+}
-+
- static void vlynq_reset(struct vlynq_device *dev)
- {
-+	u32 rtm = readl(&dev->local->revision);
-+
-+	rtm = rtm < 0x00010205 || readl(&dev->local->status) & 0x800 == 0 ?
-+			0 : 0x600000;
-+
- 	writel(readl(&dev->local->control) | VLYNQ_CTRL_RESET,
- 			&dev->local->control);
- 
- 	/* Wait for the devices to finish resetting */
--	msleep(5);
-+	vlynq_delay_wait(0xffffff);
- 
- 	/* Remove reset bit */
--	writel(readl(&dev->local->control) & ~VLYNQ_CTRL_RESET,
-+	writel(readl(&dev->local->control) & ~VLYNQ_CTRL_RESET | rtm,
- 			&dev->local->control);
- 
- 	/* Give some time for the devices to settle */
--	msleep(5);
-+	vlynq_delay_wait(0xffffff);
- }
- 
- static void vlynq_irq_unmask(struct irq_data *d)
-@@ -379,6 +399,61 @@ void vlynq_unregister_driver(struct vlyn
- }
- EXPORT_SYMBOL(vlynq_unregister_driver);
- 
-+enum vlynq_clk_src {
-+	vlynq_clk_external,
-+	vlynq_clk_local,
-+	vlynq_clk_remote,
-+	vlynq_clk_invalid,
-+};
-+
-+static int __vlynq_set_clocks(struct vlynq_device *dev,
-+				enum vlynq_clk_src clk_dir,
-+				int lclk_div, int rclk_div)
-+{
-+	u32 reg;
-+
-+	if (clk_dir == vlynq_clk_invalid) {
-+		printk(KERN_ERR "%s: attempt to set invalid clocking\n",
-+				dev_name(&dev->dev));
-+		return -EINVAL;
-+	}
-+
-+	reg = readl(&dev->local->control);
-+	if (readl(&dev->local->revision) < 0x00010205) {
-+		if (clk_dir & vlynq_clk_local)
-+			reg |= VLYNQ_CTRL_CLOCK_INT;
-+		else
-+			reg &= ~VLYNQ_CTRL_CLOCK_INT;
-+	}
-+	reg &= ~VLYNQ_CTRL_CLOCK_MASK;
-+	reg |= VLYNQ_CTRL_CLOCK_DIV(lclk_div);
-+	writel(reg, &dev->local->control);
-+
-+	if (!vlynq_linked(dev))
-+		return -ENODEV;
-+
-+	printk(KERN_INFO "%s: local VLYNQ protocol rev. is 0x%08x\n",
-+			dev_name(&dev->dev), readl(&dev->local->revision));
-+	printk(KERN_INFO "%s: remote VLYNQ protocol rev. is 0x%08x\n",
-+			dev_name(&dev->dev), readl(&dev->remote->revision));
-+
-+	reg = readl(&dev->remote->control);
-+	if (readl(&dev->remote->revision) < 0x00010205) {
-+		if (clk_dir & vlynq_clk_remote)
-+			reg |= VLYNQ_CTRL_CLOCK_INT;
-+		else
-+			reg &= ~VLYNQ_CTRL_CLOCK_INT;
-+	}
-+	reg &= ~VLYNQ_CTRL_CLOCK_MASK;
-+	reg |= VLYNQ_CTRL_CLOCK_DIV(rclk_div);
-+	writel(reg, &dev->remote->control);
-+
-+	if (!vlynq_linked(dev))
-+		return -ENODEV;
-+
-+	return 0;
-+}
-+
- /*
-  * A VLYNQ remote device can clock the VLYNQ bus master
-  * using a dedicated clock line. In that case, both the
-@@ -392,29 +467,16 @@ static int __vlynq_try_remote(struct vly
- 	int i;
- 
- 	vlynq_reset(dev);
--	for (i = dev->dev_id ? vlynq_rdiv2 : vlynq_rdiv8; dev->dev_id ?
--			i <= vlynq_rdiv8 : i >= vlynq_rdiv2;
--		dev->dev_id ? i++ : i--) {
-+	for (i = 0; i <= 7; i++) {
- 
- 		if (!vlynq_linked(dev))
- 			break;
- 
--		writel((readl(&dev->remote->control) &
--				~VLYNQ_CTRL_CLOCK_MASK) |
--				VLYNQ_CTRL_CLOCK_INT |
--				VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1),
--				&dev->remote->control);
--		writel((readl(&dev->local->control)
--				& ~(VLYNQ_CTRL_CLOCK_INT |
--				VLYNQ_CTRL_CLOCK_MASK)) |
--				VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1),
--				&dev->local->control);
--
--		if (vlynq_linked(dev)) {
--			printk(KERN_DEBUG
--				"%s: using remote clock divisor %d\n",
--				dev_name(&dev->dev), i - vlynq_rdiv1 + 1);
--			dev->divisor = i;
-+		if (!__vlynq_set_clocks(dev, vlynq_clk_remote, i, i)) {
-+			printk(KERN_INFO
-+					"%s: using remote clock divisor %d\n",
-+					dev_name(&dev->dev), i + 1);
-+			dev->divisor = i + vlynq_rdiv1;
- 			return 0;
- 		} else {
- 			vlynq_reset(dev);
-@@ -433,25 +495,17 @@ static int __vlynq_try_remote(struct vly
-  */
- static int __vlynq_try_local(struct vlynq_device *dev)
- {
--	int i;
-+	int i, dir = !dev->dev_id;
- 
- 	vlynq_reset(dev);
- 
--	for (i = dev->dev_id ? vlynq_ldiv2 : vlynq_ldiv8; dev->dev_id ?
--			i <= vlynq_ldiv8 : i >= vlynq_ldiv2;
--		dev->dev_id ? i++ : i--) {
--
--		writel((readl(&dev->local->control) &
--				~VLYNQ_CTRL_CLOCK_MASK) |
--				VLYNQ_CTRL_CLOCK_INT |
--				VLYNQ_CTRL_CLOCK_DIV(i - vlynq_ldiv1),
--				&dev->local->control);
--
--		if (vlynq_linked(dev)) {
--			printk(KERN_DEBUG
--				"%s: using local clock divisor %d\n",
--				dev_name(&dev->dev), i - vlynq_ldiv1 + 1);
--			dev->divisor = i;
-+	for (i = dir ? 7 : 0; dir ? i >= 0 : i <= 7; dir ? i-- : i++) {
-+
-+		if (!__vlynq_set_clocks(dev, vlynq_clk_local, i, 0)) {
-+			printk(KERN_INFO
-+					"%s: using local clock divisor %d\n",
-+					dev_name(&dev->dev), i + 1);
-+			dev->divisor = i + vlynq_ldiv1;
- 			return 0;
- 		} else {
- 			vlynq_reset(dev);
-@@ -473,18 +527,10 @@ static int __vlynq_try_external(struct v
- 	if (!vlynq_linked(dev))
- 		return -ENODEV;
- 
--	writel((readl(&dev->remote->control) &
--			~VLYNQ_CTRL_CLOCK_INT),
--			&dev->remote->control);
--
--	writel((readl(&dev->local->control) &
--			~VLYNQ_CTRL_CLOCK_INT),
--			&dev->local->control);
--
--	if (vlynq_linked(dev)) {
--		printk(KERN_DEBUG "%s: using external clock\n",
--			dev_name(&dev->dev));
--			dev->divisor = vlynq_div_external;
-+	if (!__vlynq_set_clocks(dev, vlynq_clk_external, 0, 0)) {
-+		printk(KERN_INFO "%s: using external clock\n",
-+				dev_name(&dev->dev));
-+				dev->divisor = vlynq_div_external;
- 		return 0;
- 	}
- 
-@@ -501,24 +547,16 @@ static int __vlynq_enable_device(struct
- 		return result;
- 
- 	switch (dev->divisor) {
--	case vlynq_div_external:
- 	case vlynq_div_auto:
- 		/* When the device is brought from reset it should have clock
- 		 * generation negotiated by hardware.
- 		 * Check which device is generating clocks and perform setup
- 		 * accordingly */
--		if (vlynq_linked(dev) && readl(&dev->remote->control) &
--		   VLYNQ_CTRL_CLOCK_INT) {
--			if (!__vlynq_try_remote(dev) ||
--				!__vlynq_try_local(dev)  ||
--				!__vlynq_try_external(dev))
--				return 0;
--		} else {
--			if (!__vlynq_try_external(dev) ||
--				!__vlynq_try_local(dev)    ||
--				!__vlynq_try_remote(dev))
--				return 0;
--		}
-+		if (!__vlynq_try_remote(dev) || !__vlynq_try_local(dev))
-+			return 0;
-+	case vlynq_div_external:
-+		if (!__vlynq_try_external(dev))
-+			return 0;
- 		break;
- 	case vlynq_ldiv1:
- 	case vlynq_ldiv2:
-@@ -528,15 +566,12 @@ static int __vlynq_enable_device(struct
- 	case vlynq_ldiv6:
- 	case vlynq_ldiv7:
- 	case vlynq_ldiv8:
--		writel(VLYNQ_CTRL_CLOCK_INT |
--			VLYNQ_CTRL_CLOCK_DIV(dev->divisor -
--			vlynq_ldiv1), &dev->local->control);
--		writel(0, &dev->remote->control);
--		if (vlynq_linked(dev)) {
--			printk(KERN_DEBUG
--				"%s: using local clock divisor %d\n",
--				dev_name(&dev->dev),
--				dev->divisor - vlynq_ldiv1 + 1);
-+		if (!__vlynq_set_clocks(dev, vlynq_clk_local, dev->divisor -
-+				vlynq_ldiv1, 0)) {
-+			printk(KERN_INFO
-+					"%s: using local clock divisor %d\n",
-+					dev_name(&dev->dev),
-+					dev->divisor - vlynq_ldiv1 + 1);
- 			return 0;
- 		}
- 		break;
-@@ -548,20 +583,17 @@ static int __vlynq_enable_device(struct
- 	case vlynq_rdiv6:
- 	case vlynq_rdiv7:
- 	case vlynq_rdiv8:
--		writel(0, &dev->local->control);
--		writel(VLYNQ_CTRL_CLOCK_INT |
--			VLYNQ_CTRL_CLOCK_DIV(dev->divisor -
--			vlynq_rdiv1), &dev->remote->control);
--		if (vlynq_linked(dev)) {
--			printk(KERN_DEBUG
--				"%s: using remote clock divisor %d\n",
--				dev_name(&dev->dev),
--				dev->divisor - vlynq_rdiv1 + 1);
-+		if (!__vlynq_set_clocks(dev, vlynq_clk_remote, 0,
-+				dev->divisor - vlynq_rdiv1)) {
-+			printk(KERN_INFO
-+					"%s: using remote clock divisor %d\n",
-+					dev_name(&dev->dev),
-+					dev->divisor - vlynq_rdiv1 + 1);
- 			return 0;
- 		}
- 		break;
- 	}
--
-+	vlynq_reset(dev);
- 	ops->off(dev);
- 	return -ENODEV;
- }
-@@ -732,14 +764,14 @@ static int vlynq_probe(struct platform_d
- 	platform_set_drvdata(pdev, dev);
- 
- 	printk(KERN_INFO "%s: regs 0x%p, irq %d, mem 0x%p\n",
--	       dev_name(&dev->dev), (void *)dev->regs_start, dev->irq,
--	       (void *)dev->mem_start);
-+			dev_name(&dev->dev), (void *)dev->regs_start,
-+			dev->irq, (void *)dev->mem_start);
- 
- 	dev->dev_id = 0;
- 	dev->divisor = vlynq_div_auto;
--	result = __vlynq_enable_device(dev);
--	if (result == 0) {
-+	if (!__vlynq_enable_device(dev)) {
- 		dev->dev_id = readl(&dev->remote->chip);
-+		vlynq_reset(dev);
- 		((struct plat_vlynq_ops *)(dev->dev.platform_data))->off(dev);
- 	}
- 	if (dev->dev_id)

target/linux/ar7/patches-3.18/200-free-mem-below-kernel-offset.patch

@@ -1,15 +0,0 @@
---- a/arch/mips/ar7/memory.c
-+++ b/arch/mips/ar7/memory.c
-@@ -66,5 +66,11 @@ void __init prom_meminit(void)
- 
- void __init prom_free_prom_memory(void)
- {
--	/* Nothing to free */
-+	/* adapted from arch/mips/txx9/generic/setup.c */
-+	unsigned long saddr = PHYS_OFFSET + PAGE_SIZE;
-+	unsigned long eaddr = __pa_symbol(&_text);
-+
-+	/* free memory between prom-record and kernel _text base */
-+	if (saddr < eaddr)
-+		free_init_pages("prom memory", saddr, eaddr);
- }

target/linux/ar7/patches-3.18/300-add-ac49x-platform.patch

@@ -1,85 +0,0 @@
---- a/arch/mips/ar7/Platform
-+++ b/arch/mips/ar7/Platform
-@@ -3,4 +3,9 @@
- #
- platform-$(CONFIG_AR7)		+= ar7/
- cflags-$(CONFIG_AR7)		+= -I$(srctree)/arch/mips/include/asm/mach-ar7
--load-$(CONFIG_AR7)		+= 0xffffffff94100000
-+load-$(CONFIG_AR7_TI)		+= 0xffffffff94100000
-+
-+#
-+# AudioCodes AC49x
-+#
-+load-$(CONFIG_AR7_AC49X)	+= 0xffffffff945ca000
---- a/arch/mips/ar7/setup.c
-+++ b/arch/mips/ar7/setup.c
-@@ -69,6 +69,10 @@ const char *get_system_type(void)
- 			return "TI AR7 (TNETV1056)";
- 		case TITAN_CHIP_1060:
- 			return "TI AR7 (TNETV1060)";
-+		case TITAN_CHIP_AC495:
-+			return "AudioCodes AC495";
-+		case TITAN_CHIP_AC496:
-+			return "AudioCodes AC496";
- 		}
- 	default:
- 		return "TI AR7 (unknown)";
---- a/arch/mips/include/asm/mach-ar7/ar7.h
-+++ b/arch/mips/include/asm/mach-ar7/ar7.h
-@@ -92,6 +92,8 @@
- #define TITAN_CHIP_1055 0x0e
- #define TITAN_CHIP_1056 0x0d
- #define TITAN_CHIP_1060 0x07
-+#define TITAN_CHIP_AC495	0x00
-+#define TITAN_CHIP_AC496	0x02
- 
- /* Interrupts */
- #define AR7_IRQ_UART0	15
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -94,7 +94,7 @@ config AR7
- 	select HAVE_CLK
- 	help
- 	  Support for the Texas Instruments AR7 System-on-a-Chip
--	  family: TNETD7100, 7200 and 7300.
-+	  family: TI TNETD7100, 7200, 7300 and AudioCodes AC49x.
- 
- config ATH79
- 	bool "Atheros AR71XX/AR724X/AR913X based boards"
-@@ -835,6 +835,7 @@ config MIPS_PARAVIRT
- endchoice
- 
- source "arch/mips/alchemy/Kconfig"
-+source "arch/mips/ar7/Kconfig"
- source "arch/mips/ath79/Kconfig"
- source "arch/mips/bcm47xx/Kconfig"
- source "arch/mips/bcm63xx/Kconfig"
---- /dev/null
-+++ b/arch/mips/ar7/Kconfig
-@@ -0,0 +1,26 @@
-+if AR7
-+
-+config AR7_TI
-+	bool
-+
-+config AR7_AC49X
-+	bool
-+
-+choice
-+	prompt "AR7 SoC family selection"
-+	default AR7_TYPE_TI
-+	depends on AR7
-+	help
-+	  Select AR7 MIPS SoC implementation.
-+
-+	config AR7_TYPE_TI
-+		bool "Texas Instruments AR7"
-+		select AR7_TI
-+
-+	config AR7_TYPE_AC49X
-+		bool "AudioCodes AC49X"
-+		select AR7_AC49X
-+
-+endchoice
-+
-+endif

target/linux/ar7/patches-3.18/310-ac49x-prom-support.patch

@@ -1,20 +0,0 @@
---- a/arch/mips/ar7/prom.c
-+++ b/arch/mips/ar7/prom.c
-@@ -70,6 +70,7 @@ struct psbl_rec {
- };
- 
- static const char psp_env_version[] __initconst = "TIENV0.8";
-+static const char psp_env_version_ac49x[] __initconst = "MaxENV0.2";
- 
- struct psp_env_chunk {
- 	u8	num;
-@@ -186,7 +187,8 @@ static void __init ar7_init_env(struct e
- 	struct psbl_rec *psbl = (struct psbl_rec *)(KSEG1ADDR(0x14000300));
- 	void *psp_env = (void *)KSEG1ADDR(psbl->env_base);
- 
--	if (strcmp(psp_env, psp_env_version) == 0) {
-+	if (strcmp(psp_env, psp_env_version) == 0 ||
-+	    strcmp(psp_env, psp_env_version_ac49x) == 0) {
- 		parse_psp_env(psp_env);
- 	} else {
- 		for (i = 0; i < MAX_ENTRY; i++, env++)

target/linux/ar7/patches-3.18/320-ac49x-mtd-partitions.patch

@@ -1,35 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -164,6 +164,11 @@ config MTD_OF_PARTS
- 	  the partition map from the children of the flash node,
- 	  as described in Documentation/devicetree/booting-without-of.txt.
- 
-+config MTD_AC49X_PARTS
-+	tristate "AudioCodes AC49X partitioning support"
-+	---help---
-+	  AudioCodes AC49X partitioning support
-+
- config MTD_AR7_PARTS
- 	tristate "TI AR7 partitioning support"
- 	---help---
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -11,6 +11,7 @@ obj-$(CONFIG_MTD_SPLIT)		+= mtdsplit/
- obj-$(CONFIG_MTD_OF_PARTS)	+= ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
- obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
-+obj-$(CONFIG_MTD_AC49X_PARTS)	+= ac49xpart.o
- obj-$(CONFIG_MTD_AFS_PARTS)	+= afs.o
- obj-$(CONFIG_MTD_AR7_PARTS)	+= ar7part.o titanpart.o
- obj-$(CONFIG_MTD_BCM63XX_PARTS)	+= bcm63xxpart.o
---- a/arch/mips/ar7/platform.c
-+++ b/arch/mips/ar7/platform.c
-@@ -202,7 +202,7 @@ static struct resource physmap_flash_res
- 	.end	= 0x11ffffff,
- };
- 
--static const char *ar7_probe_types[] = { "ar7part", NULL };
-+static const char *ar7_probe_types[] = { "ac49xpart", "ar7part", NULL };
- 
- static struct physmap_flash_data physmap_flash_data = {
- 	.width	= 2,

target/linux/ar7/patches-3.18/920-ar7part.patch

@@ -1,118 +0,0 @@
---- a/drivers/mtd/ar7part.c
-+++ b/drivers/mtd/ar7part.c
-@@ -30,11 +30,14 @@
- 
- #include <uapi/linux/magic.h>
- 
-+#include <asm/mach-ar7/prom.h>
-+
- #define AR7_PARTS	4
- #define ROOT_OFFSET	0xe0000
- 
- #define LOADER_MAGIC1	le32_to_cpu(0xfeedfa42)
- #define LOADER_MAGIC2	le32_to_cpu(0xfeed1281)
-+#define LOADER_MAGIC3	le32_to_cpu(0x434d4d4c)
- 
- struct ar7_bin_rec {
- 	unsigned int checksum;
-@@ -42,12 +45,16 @@ struct ar7_bin_rec {
- 	unsigned int address;
- };
- 
-+int create_titan_partitions(struct mtd_info *master,
-+        struct mtd_partition **pparts,
-+        struct mtd_part_parser_data *data);
-+
- static int create_mtd_partitions(struct mtd_info *master,
- 				 struct mtd_partition **pparts,
- 				 struct mtd_part_parser_data *data)
- {
- 	struct ar7_bin_rec header;
--	unsigned int offset;
-+	unsigned int offset, mtd_start, mtd_end;
- 	size_t len;
- 	unsigned int pre_size = master->erasesize, post_size = 0;
- 	unsigned int root_offset = ROOT_OFFSET;
-@@ -55,6 +62,16 @@ static int create_mtd_partitions(struct
- 	int retries = 10;
- 	struct mtd_partition *ar7_parts;
- 
-+	const char *prom_str = prom_getenv("ProductID");
-+	char mtd_name[] = "mtd1";
-+	if(prom_str &&
-+		(strcmp(prom_str, "CYWL")==0 ||
-+		strcmp(prom_str, "CYWM")==0 ||
-+		strcmp(prom_str, "CYLM")==0 ||
-+		strcmp(prom_str, "CYLL")==0)){
-+		return create_titan_partitions(master, pparts, data);
-+	}
-+
- 	ar7_parts = kzalloc(sizeof(*ar7_parts) * AR7_PARTS, GFP_KERNEL);
- 	if (!ar7_parts)
- 		return -ENOMEM;
-@@ -83,34 +100,39 @@ static int create_mtd_partitions(struct
- 
- 	pre_size = offset;
- 
--	if (!ar7_parts[1].offset) {
--		ar7_parts[1].offset = master->size - master->erasesize;
--		post_size = master->erasesize;
--	}
--
- 	switch (header.checksum) {
--	case LOADER_MAGIC1:
--		while (header.length) {
--			offset += sizeof(header) + header.length;
--			mtd_read(master, offset, sizeof(header), &len,
--				 (uint8_t *)&header);
--		}
--		root_offset = offset + sizeof(header) + 4;
--		break;
- 	case LOADER_MAGIC2:
-+		for (retries = 0; retries <= 9; retries++) {
-+			mtd_name[3] = '0' + retries;
-+			prom_str = prom_getenv(mtd_name);
-+			if (prom_str == NULL)
-+				continue;
-+			sscanf(prom_str, "%i,%i", &mtd_start, &mtd_end);
-+			if (pre_size == (mtd_start & 0x1ffffff)) {
-+				ar7_parts[1].offset = mtd_end &= 0x1ffffff;
-+				ar7_parts[1].size = post_size = master->size - mtd_end;
-+				break;
-+			}
-+		}
-+	case LOADER_MAGIC1:
-+		root_offset = (header.checksum == LOADER_MAGIC1) ? 4 : 0;
- 		while (header.length) {
- 			offset += sizeof(header) + header.length;
- 			mtd_read(master, offset, sizeof(header), &len,
- 				 (uint8_t *)&header);
- 		}
--		root_offset = offset + sizeof(header) + 4 + 0xff;
--		root_offset &= ~(uint32_t)0xff;
-+		root_offset += offset + sizeof(header);
- 		break;
- 	default:
- 		printk(KERN_WARNING "Unknown magic: %08x\n", header.checksum);
- 		break;
- 	}
- 
-+	if (!ar7_parts[1].offset) {
-+		post_size = master->erasesize;
-+		ar7_parts[1].offset = master->size - post_size;
-+	}
-+
- 	mtd_read(master, root_offset, sizeof(header), &len, (u8 *)&header);
- 	if (header.checksum != SQUASHFS_MAGIC) {
- 		root_offset += master->erasesize - 1;
---- a/drivers/mtd/titanpart.c
-+++ b/drivers/mtd/titanpart.c
-@@ -149,7 +149,7 @@ static void titan_add_partition(char * e
- }
- int create_titan_partitions(struct mtd_info *master,
- 	struct mtd_partition **pparts,
--	unsigned long origin)
-+	struct mtd_part_parser_data *data)
- {
- 	struct nsp_img_hdr_head		hdr;
- 	struct nsp_img_hdr_section_info	sect_info;

target/linux/ar7/patches-3.18/925-actiontec_leds.patch

@@ -1,95 +0,0 @@
---- a/arch/mips/ar7/platform.c
-+++ b/arch/mips/ar7/platform.c
-@@ -465,31 +465,22 @@ static struct gpio_led fb_fon_leds[] = {
- 	},
- };
- 
--static struct gpio_led gt701_leds[] = {
-+static struct gpio_led actiontec_leds[] = {
- 	{
- 		.name			= "inet:green",
- 		.gpio			= 13,
--		.active_low		= 1,
--	},
--	{
--		.name			= "usb",
--		.gpio			= 12,
--		.active_low		= 1,
- 	},
- 	{
- 		.name			= "inet:red",
- 		.gpio			= 9,
--		.active_low		= 1,
- 	},
- 	{
--		.name			= "power:red",
-+		.name			= "power:green",
- 		.gpio			= 7,
--		.active_low		= 1,
- 	},
- 	{
--		.name			= "power:green",
-+		.name			= "power:red",
- 		.gpio			= 8,
--		.active_low		= 1,
- 		.default_trigger	= "default-on",
- 	},
- 	{
-@@ -497,6 +488,44 @@ static struct gpio_led gt701_leds[] = {
- 		.gpio			= 10,
- 		.active_low		= 1,
- 	},
-+	{
-+		.name			= "wifi",
-+		.gpio			= 6,
-+		.active_low		= 1,
-+	},
-+	{
-+		.name			= "wifi:red",
-+		.gpio			= 3,
-+	},
-+	{
-+		.name			= "standby",
-+		.gpio			= 4,
-+	},
-+	{
-+		.name			= "wps",
-+		.gpio			= 16,
-+		.active_low		= 1,
-+	},
-+	{
-+		.name			= "usb",
-+		.gpio			= 12,
-+		.active_low		= 1,
-+	},
-+	{
-+		.name			= "voip",
-+		.gpio			= 15,
-+		.active_low		= 1,
-+        },
-+        {
-+                .name			= "line1",
-+                .gpio			= 23,
-+                .active_low		= 1,
-+	},
-+	{
-+		.name			= "line2",
-+		.gpio			= 25,
-+		.active_low		= 1,
-+	},
- };
- 
- static struct gpio_led_platform_data ar7_led_data;
-@@ -540,9 +569,9 @@ static void __init detect_leds(void)
- 	} else if (strstr(prid, "CYWM") || strstr(prid, "CYWL")) {
- 		ar7_led_data.num_leds = ARRAY_SIZE(titan_leds);
- 		ar7_led_data.leds = titan_leds;
--	} else if (strstr(prid, "GT701")) {
--		ar7_led_data.num_leds = ARRAY_SIZE(gt701_leds);
--		ar7_led_data.leds = gt701_leds;
-+	} else if (strstr(prid, "GT7") || strstr(prid, "PK5000")) {
-+		ar7_led_data.num_leds = ARRAY_SIZE(actiontec_leds);
-+		ar7_led_data.leds = actiontec_leds;
- 	}
- }
- 

target/linux/ar7/patches-3.18/950-cpmac_titan.patch

@@ -1,52 +0,0 @@
---- a/drivers/net/ethernet/ti/cpmac.c
-+++ b/drivers/net/ethernet/ti/cpmac.c
-@@ -1147,6 +1147,8 @@ static int cpmac_probe(struct platform_d
- 		goto out;
- 	}
- 
-+	ar7_device_reset(pdata->reset_bit);
-+
- 	dev->irq = platform_get_irq_byname(pdev, "irq");
- 
- 	dev->netdev_ops = &cpmac_netdev_ops;
-@@ -1228,7 +1230,7 @@ int cpmac_init(void)
- 	cpmac_mii->reset = cpmac_mdio_reset;
- 	cpmac_mii->irq = mii_irqs;
- 
--	cpmac_mii->priv = ioremap(AR7_REGS_MDIO, 256);
-+	cpmac_mii->priv = ioremap(ar7_is_titan() ? TITAN_REGS_MDIO : AR7_REGS_MDIO, 256);
- 
- 	if (!cpmac_mii->priv) {
- 		pr_err("Can't ioremap mdio registers\n");
-@@ -1239,10 +1241,16 @@ int cpmac_init(void)
- 	/* FIXME: unhardcode gpio&reset bits */
- 	ar7_gpio_disable(26);
- 	ar7_gpio_disable(27);
--	ar7_device_reset(AR7_RESET_BIT_CPMAC_LO);
--	ar7_device_reset(AR7_RESET_BIT_CPMAC_HI);
-+
-+	if (!ar7_is_titan()) {
-+		ar7_device_reset(AR7_RESET_BIT_CPMAC_LO);
-+		ar7_device_reset(AR7_RESET_BIT_CPMAC_HI);
-+	}
- 	ar7_device_reset(AR7_RESET_BIT_EPHY);
- 
-+	if (ar7_is_titan())
-+		ar7_device_reset(TITAN_RESET_BIT_EPHY1);
-+
- 	cpmac_mii->reset(cpmac_mii);
- 
- 	for (i = 0; i < 300; i++) {
-@@ -1259,7 +1267,11 @@ int cpmac_init(void)
- 		mask = 0;
- 	}
- 
--	cpmac_mii->phy_mask = ~(mask | 0x80000000);
-+	if (ar7_is_titan())
-+		cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000);
-+	else
-+		cpmac_mii->phy_mask = ~(mask | 0x80000000);
-+
- 	snprintf(cpmac_mii->id, MII_BUS_ID_SIZE, "cpmac-1");
- 
- 	res = mdiobus_register(cpmac_mii);