[PATCH] remove vlan tags in CPSW dual emac mode

[PATCH] remove vlan tags in CPSW dual emac mode

[Markus Brunner]

If operating in dual emac mode all packets sent by the CPSW contain vlan headers with the reserved VID 0, 
which gets stripped away by all somewhat recent Linux versions. Operating systems without that behaviour will fail to communicate. 
This patch fixes that behaviour by disabling the VLAN_AWARE mode as already described by the comment above.

Signed-off-by: Markus Brunner <systemprogrammierung.brunner@gmail.com>
Tested-by: Mark Jackson <mpfj@newflow.co.uk>

---
--- linux-3.9-rc8.orig/drivers/net/ethernet/ti/cpsw.c	2013-04-23 17:26:11.000000000 +0200
+++ linux-3.9-rc8/drivers/net/ethernet/ti/cpsw.c	2013-04-23 17:36:25.000000000 +0200
@@ -751,9 +751,9 @@ static void cpsw_init_host_port(struct c
 	/* switch to vlan unaware mode */
 	cpsw_ale_control_set(priv->ale, priv->host_port, ALE_VLAN_AWARE,
 			     CPSW_ALE_VLAN_AWARE);
 	control_reg = readl(&priv->regs->control);
-	control_reg |= CPSW_VLAN_AWARE;
+	control_reg &= ~CPSW_VLAN_AWARE;
 	writel(control_reg, &priv->regs->control);
 	fifo_mode = (priv->data.dual_emac) ? CPSW_FIFO_DUAL_MAC_MODE :
 		     CPSW_FIFO_NORMAL_MODE;
 	writel(fifo_mode, &priv->host_port_regs->tx_in_ctl);

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mugunthan V N]

On 4/23/2013 9:48 PM, Markus Brunner wrote:
> If operating in dual emac mode all packets sent by the CPSW contain vlan headers with the reserved VID 0,
> which gets stripped away by all somewhat recent Linux versions. Operating systems without that behaviour will fail to communicate.
> This patch fixes that behaviour by disabling the VLAN_AWARE mode as already described by the comment above.
>
> Signed-off-by: Markus Brunner <systemprogrammierung.brunner@gmail.com>
> Tested-by: Mark Jackson <mpfj@newflow.co.uk>
>
> ---
> --- linux-3.9-rc8.orig/drivers/net/ethernet/ti/cpsw.c	2013-04-23 17:26:11.000000000 +0200
> +++ linux-3.9-rc8/drivers/net/ethernet/ti/cpsw.c	2013-04-23 17:36:25.000000000 +0200
> @@ -751,9 +751,9 @@ static void cpsw_init_host_port(struct c
>   	/* switch to vlan unaware mode */
>   	cpsw_ale_control_set(priv->ale, priv->host_port, ALE_VLAN_AWARE,
>   			     CPSW_ALE_VLAN_AWARE);
>   	control_reg = readl(&priv->regs->control);
> -	control_reg |= CPSW_VLAN_AWARE;
> +	control_reg &= ~CPSW_VLAN_AWARE;
>   	writel(control_reg, &priv->regs->control);
>   	fifo_mode = (priv->data.dual_emac) ? CPSW_FIFO_DUAL_MAC_MODE :
>   		     CPSW_FIFO_NORMAL_MODE;
>   	writel(fifo_mode, &priv->host_port_regs->tx_in_ctl);
Disabling VLAN aware mode will enable switching mode and the feature of
separating the two down stream port is lost with this patch
Please check TRM for more info in *14.3.2.10.2 Dual Mac Mode* chapter

Regards
Mugunthan V N

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mark Jackson]

On 23/04/13 18:29, Mugunthan V N wrote:
> On 4/23/2013 9:48 PM, Markus Brunner wrote:
>> If operating in dual emac mode all packets sent by the CPSW contain
>> vlan headers with the reserved VID 0,
>> which gets stripped away by all somewhat recent Linux versions.
>> Operating systems without that behaviour will fail to communicate.
>> This patch fixes that behaviour by disabling the VLAN_AWARE mode as
>> already described by the comment above.
>>
>> Signed-off-by: Markus Brunner <systemprogrammierung.brunner@gmail.com>
>> Tested-by: Mark Jackson <mpfj@newflow.co.uk>
>>
>> ---
>> --- linux-3.9-rc8.orig/drivers/net/ethernet/ti/cpsw.c    2013-04-23
>> 17:26:11.000000000 +0200
>> +++ linux-3.9-rc8/drivers/net/ethernet/ti/cpsw.c    2013-04-23
>> 17:36:25.000000000 +0200
>> @@ -751,9 +751,9 @@ static void cpsw_init_host_port(struct c
>>       /* switch to vlan unaware mode */
>>       cpsw_ale_control_set(priv->ale, priv->host_port, ALE_VLAN_AWARE,
>>                    CPSW_ALE_VLAN_AWARE);
>>       control_reg = readl(&priv->regs->control);
>> -    control_reg |= CPSW_VLAN_AWARE;
>> +    control_reg &= ~CPSW_VLAN_AWARE;
>>       writel(control_reg, &priv->regs->control);
>>       fifo_mode = (priv->data.dual_emac) ? CPSW_FIFO_DUAL_MAC_MODE :
>>                CPSW_FIFO_NORMAL_MODE;
>>       writel(fifo_mode, &priv->host_port_regs->tx_in_ctl);
> Disabling VLAN aware mode will enable switching mode and the feature of
> separating the two down stream port is lost with this patch
> Please check TRM for more info in *14.3.2.10.2 Dual Mac Mode* chapter

In that case, I'm confused as the comment in the source code just above
states "switch to vlan *unaware* mode".

Just so that we've not all missed something silly, here's my .dts file
and .config file.

Mugunthan, can you check they both appear to have the correct settings
for dual emac mode ?

Cheers
Mark J.
---
/*
 * Copyright (C) 2013 Newflow Ltd - http://www.newflow.co.uk/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
/dts-v1/;

/include/ "am33xx.dtsi"

/ {
	model = "Newflow AM335x NanoBone";
	compatible = "ti,am33xx";

	cpus {
		cpu@0 {
			cpu0-supply = <&dcdc2_reg>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x80000000 0x10000000>; /* 256 MB */
	};

	am33xx_pinmux: pinmux@44e10800 {
		pinctrl-names = "default";
		pinctrl-0 = <&mpfj_pins>;

		mpfj_pins: mpfj_pins {
			pinctrl-single,pins = <
				0x15c 0x7	/* spi0_cs0.gpio0_5, OUTPUT | MODE7 */
			>;
		};

		gpmc_pins: gpmc_pins {
			pinctrl-single,pins = <
				0x0 0x30	/* gpmc_ad0.gpmc_ad0, INPUT | PULLUP | MODE0 */
				0x4 0x30	/* gpmc_ad1.gpmc_ad1, INPUT | PULLUP | MODE0 */
				0x8 0x30	/* gpmc_ad2.gpmc_ad2, INPUT | PULLUP | MODE0 */
				0xc 0x30	/* gpmc_ad3.gpmc_ad3, INPUT | PULLUP | MODE0 */
				0x10 0x30	/* gpmc_ad4.gpmc_ad4, INPUT | PULLUP | MODE0 */
				0x14 0x30	/* gpmc_ad5.gpmc_ad5, INPUT | PULLUP | MODE0 */
				0x18 0x30	/* gpmc_ad6.gpmc_ad6, INPUT | PULLUP | MODE0 */
				0x1c 0x30	/* gpmc_ad7.gpmc_ad7, INPUT | PULLUP | MODE0 */
				0x20 0x30	/* gpmc_ad8.gpmc_ad8, INPUT | PULLUP | MODE0 */
				0x24 0x30	/* gpmc_ad9.gpmc_ad9, INPUT | PULLUP | MODE0 */
				0x28 0x30	/* gpmc_ad10.gpmc_ad10, INPUT | PULLUP | MODE0 */
				0x2c 0x30	/* gpmc_ad11.gpmc_ad11, INPUT | PULLUP | MODE0 */
				0x30 0x30	/* gpmc_ad12.gpmc_ad12, INPUT | PULLUP | MODE0 */
				0x34 0x30	/* gpmc_ad13.gpmc_ad13, INPUT | PULLUP | MODE0 */
				0x38 0x30	/* gpmc_ad14.gpmc_ad14, INPUT | PULLUP | MODE0 */
				0x3c 0x30	/* gpmc_ad15.gpmc_ad15, INPUT | PULLUP | MODE0 */

				0x70 0x30	/* gpmc_wait0.gpmc_wait0, INPUT | PULLUP | MODE0 */
				0x7c 0x10	/* gpmc_csn0.gpmc_csn0, OUTPUT_PULLUP | MODE0 */
				0x80 0x10	/* gpmc_csn1.gpmc_csn1, OUTPUT_PULLUP | MODE0 */
				0x84 0x10	/* gpmc_csn2.gpmc_csn2, OUTPUT_PULLUP | MODE0 */
				0x88 0x10	/* gpmc_csn3.gpmc_csn3, OUTPUT_PULLUP | MODE0 */

				0x90 0x10	/* gpmc_advn_ale.gpmc_advn_ale, OUTPUT_PULLUP | MODE0 */
				0x94 0x10	/* gpmc_oen_ren.gpmc_oen_ren, OUTPUT_PULLUP | MODE0 */
				0x98 0x10	/* gpmc_wen.gpmc_wen, OUTPUT_PULLUP | MODE0 */
				0x9c 0x10	/* gpmc_ben0_cle.gpmc_ben0_cle, OUTPUT_PULLUP | MODE0 */

				0xa4 0x11	/* lcd_data1.gpmc_a1, OUTPUT_PULLUP | MODE1 */
				0xa8 0x11	/* lcd_data2.gpmc_a2, OUTPUT_PULLUP | MODE1 */
				0xac 0x11	/* lcd_data3.gpmc_a3, OUTPUT_PULLUP | MODE1 */
				0xb0 0x11	/* lcd_data4.gpmc_a4, OUTPUT_PULLUP | MODE1 */
				0xb4 0x11	/* lcd_data5.gpmc_a5, OUTPUT_PULLUP | MODE1 */
				0xb8 0x11	/* lcd_data6.gpmc_a6, OUTPUT_PULLUP | MODE1 */
				0xbc 0x11	/* lcd_data7.gpmc_a7, OUTPUT_PULLUP | MODE1 */

				0xe0 0x11	/* lcd_vsync.gpmc_a8, OUTPUT_PULLUP | MODE1 */
				0xe4 0x11	/* lcd_hsync.gpmc_a9, OUTPUT_PULLUP | MODE1 */
				0xe8 0x11	/* lcd_pclk.gpmc_a10, OUTPUT_PULLUP | MODE1 */
			>;
		};

		i2c1_pins: i2c1_pins {
			pinctrl-single,pins = <
				0x188 0x60	/* i2c0_sda.i2c0_sda, SLEWSLOW | INPUT | PULLDOWN | MODE0 */
				0x18c 0x60	/* i2c0_scl.i2c0_scl, SLEWSLOW | INPUT | PULLDOWN | MODE0 */
			>;
		};

		uart0_pins: uart0_pins {
			pinctrl-single,pins = <
				0x170 0x30	/* uart0_rxd.uart0_rxd, INPUT | MODE0 */
				0x174 0x08	/* uart0_txd.uart0_txd, OUTPUT | MODE0 */
			>;
		};

		uart1_pins: uart1_pins {
			pinctrl-single,pins = <
				0x178 0x0f	/* uart1_ctsn.uart1_ctsn, OUTPUT | MODE7 */
				0x17c 0x0f	/* uart1_rtsn.uart1_rtsn, OUTPUT | MODE7 */
				0x180 0x30	/* uart1_rxd.uart1_rxd, INPUT | MODE0 */
				0x184 0x08	/* uart1_txd.uart1_txd, OUTPUT | MODE0 */
			>;
		};

		uart2_pins: uart2_pins {
			pinctrl-single,pins = <
				0xc0 0x0f	/* lcd_data8.gpio2[14], OUTPUT | MODE7 */
				0xc4 0x0f	/* lcd_data9.gpio2[15], OUTPUT | MODE7 */
				0x150 0x31	/* spi0_sclk.uart2_rxd, INPUT | MODE1 */
				0x154 0x09	/* spi0_d0.uart2_txd, OUTPUT | MODE1 */
			>;
		};

		uart3_pins: uart3_pins {
			pinctrl-single,pins = <
				0x160 0x31	/* spi0_cs1.uart3_rxd, INPUT | MODE1 */
				0x164 0x09	/* ecap0_in_pwm0_out.uart3_txd, OUTPUT | MODE1 */
				0xc8 0x37	/* lcd_data10.gpio2[16], INPUT | PULLUP | MODE7 */
				0xcc 0x0f	/* lcd_data11.gpio2[17], OUTPUT | MODE7 */
			>;
		};

		uart4_pins: uart4_pins {
			pinctrl-single,pins = <
				0xd0 0x37	/* lcd_data12.gpio0[8], INPUT | PULLUP | MODE7 */
				0xd4 0x0f	/* lcd_data13.gpio0[9], OUTPUT | MODE7 */
				0x168 0x31	/* uart0_ctsn.uart4_rxd, INPUT | MODE1 */
				0x16c 0x09	/* uart0_rtsn.uart4_txd, OUTPUT | MODE1 */
			>;
		};

		uart5_pins: uart5_pins {
			pinctrl-single,pins = <
				0xd8 0x34	/* lcd_data14.uart5_rxd, INPUT | MODE4 */
				0x144 0x0b	/* rmiii1_refclk.uart5_txd, OUTPUT | MODE3 */
			>;
		};
	};

	ocp {
		uart1: serial@44e09000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart0_pins>;
			status = "okay";
		};

		uart2: serial@48022000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart1_pins>;
			status = "okay";
		};

		uart3: serial@48024000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart2_pins>;
			status = "okay";
		};

		uart4: serial@481a6000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart3_pins>;
			status = "okay";
		};

		uart5: serial@481a8000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart4_pins>;
			status = "okay";
		};

		uart6: serial@481aa000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart5_pins>;
			status = "okay";
		};

		i2c1: i2c@44e0b000 {
			status = "okay";
			pinctrl-names = "default";
			clock-frequency = <400000>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2c1_pins>;

			gpio@20 {
				compatible = "mcp,mcp23017";
				reg = <0x20>;
			};

			tps: tps@24 {
				reg = <0x24>;
			};

			eeprom@53 {
				compatible = "mcp,24c02";
				reg = <0x53>;
				pagesize = <8>;
			};

			rtc@68 {
				compatible = "dallas,ds1307";
				reg = <0x68>;
			};
		};

		elm: elm@48080000 {
			status = "okay";
		};

		gpmc: gpmc@50000000 {
			compatible = "ti,am3352-gpmc";
			ti,hwmods = "gpmc";
			status = "okay";
			gpmc,num-waitpins = <2>;
			pinctrl-names = "default";
			pinctrl-0 = <&gpmc_pins>;

			#address-cells = <2>;
			#size-cells = <1>;
			ranges = <0 0 0x08000000 0x10000000>,	/* CS0: NAND 256M */
				 <3 0 0x18000000 0x04000000>;	/* CS3: NOR 64M */

			nand@0,0 {
				linux,mtd-name= "micron,mt29f2g08abaea";
				reg = <0 0x00000000 0x10000000>; /* CS0, offset 0 */
				nand-bus-width = <8>;
				ti,nand-ecc-opt = "bch8";

				gpmc,device-nand;
				gpmc,device-width = <1>;
				gpmc,wait-pin = <0>;

				gpmc,sync-clk = <0>;
				gpmc,cs-on = <0>;
				gpmc,cs-rd-off = <44>;
				gpmc,cs-wr-off = <44>;
				gpmc,adv-on = <6>;
				gpmc,adv-rd-off = <34>;
				gpmc,adv-wr-off = <44>;
				gpmc,we-off = <40>;
				gpmc,oe-off = <54>;
				gpmc,access = <64>;
				gpmc,rd-cycle = <82>;
				gpmc,wr-cycle = <82>;
				gpmc,wr-access = <40>;
				gpmc,wr-data-mux-bus = <0>;

				#address-cells = <1>;
				#size-cells = <1>;
				elm_id = <&elm>;

				/*
				MTD partition table
				===================
				+------------+-->0x00000000-> SPL start         (SPL copy on 1st block)
				|            |
				|            |-->0x0001FFFF-> SPL end
				|            |-->0x00020000-> SPL.backup1 start (SPL copy on 2nd block)
				|            |
				|            |-->0x0003FFFF-> SPL.backup1 end
				|            |-->0x00040000-> SPL.backup2 start (SPL copy on 3rd block)
				|            |
				|            |-->0x0005FFFF-> SPL.backup2 end
				|            |-->0x00060000-> SPL.backup3 start (SPL copy on 4th block)
				|            |
				|            |-->0x0007FFFF-> SPL.backup3 end
				|            |-->0x00080000-> U-Boot start
				|            |
				|            |-->0x001DFFFF-> U-Boot end
				|            |-->0x001E0000-> ENV start
				|            |
				|            |-->0x001FFFFF-> ENV end
				|            |-->0x00200000-> File system start
				|            |
				|            |-->0x041FFFFF-> File system end
				|            |-->0x04200000-> Data storage start
				|            |
				+------------+-->0x10000000-> NAND end (Free end)
				*/
				partition@0 {
					label = "spl1";
					reg = <0x00000000 0x00020000>; /* 128KB */
				};

				partition@1 {
					label = "spl2";
					reg = <0x00020000 0x00020000>; /* 128KB */
				};

				partition@2 {
					label = "spl3";
					reg = <0x00040000 0x00020000>; /* 128KB */
				};

				partition@3 {
					label = "spl4";
					reg = <0x00060000 0x00020000>; /* 128KB */
				};

				partition@4 {
					label = "boot";
					reg = <0x00080000 0x00160000>; /* 1408KB */
				};

				partition@5 {
					label = "env";
					reg = <0x001e0000 0x00020000>; /* 128KB */
				};

				partition@6 {
					label = "rootfs";
					reg = <0x00200000 0x04000000>; /* 64MB */
				};

				partition@7 {
					label = "data";
					reg = <0x04200000 0x0be00000>; /* 190MB */
				};
			};

			nor@1,0 {
				reg = <3 0x00000000 0x04000000>;
				compatible = "cfi-flash";
				linux,mtd-name = "spansion,s29gl064n90t";
				bank-width = <2>;

				gpmc,mux-add-data;

				gpmc,sync-clk = <0>;
				gpmc,cs-on = <10>;
				gpmc,cs-rd-off = <150>;
				gpmc,cs-wr-off = <150>;
				gpmc,adv-on = <10>;
				gpmc,adv-rd-off = <10>;
				gpmc,adv-wr-off = <10>;
				gpmc,oe-on = <30>;
				gpmc,oe-off = <150>;
				gpmc,we-on = <30>;
				gpmc,we-off = <150>;
				gpmc,rd-cycle = <150>;
				gpmc,wr-cycle = <150>;
				gpmc,access = <130>;
				gpmc,page-burst-access = <10>;
				gpmc,cycle2cycle-diff = <1>;
				gpmc,cycle2cycle-same = <1>;
				gpmc,cycle2cycle-delay = <10>;
				gpmc,wr-data-mux-bus = <60>;

				#address-cells = <1>;
				#size-cells = <1>;
				elm_id = <&elm>;

				partition@0 {
					label = "data";
					reg = <0x00000000 0x04000000>;
				};
			};
		};

		mac: ethernet@4a100000 {
			dual_emac = <1>;

			cpsw_emac0: slave@4a100200 {
				dual_emac_res_vlan = <1>;
			};

			cpsw_emac1: slave@4a100300 {
				dual_emac_res_vlan = <2>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		led@0 {
			label = "nanobone:green:usr1";
			gpios = <&gpio1 5 0>;
			default-state = "off";
		};
	};
};

/include/ "tps65217.dtsi"

&tps {
	regulators {
		dcdc1_reg: regulator@0 {
			regulator-always-on;
		};

		dcdc2_reg: regulator@1 {
			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
			regulator-name = "vdd_mpu";
			regulator-min-microvolt = <925000>;
			regulator-max-microvolt = <1325000>;
			regulator-boot-on;
			regulator-always-on;
		};

		dcdc3_reg: regulator@2 {
			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
			regulator-name = "vdd_core";
			regulator-min-microvolt = <925000>;
			regulator-max-microvolt = <1150000>;
			regulator-boot-on;
			regulator-always-on;
		};

		ldo1_reg: regulator@3 {
			regulator-always-on;
		};

		ldo2_reg: regulator@4 {
			regulator-always-on;
		};

		ldo3_reg: regulator@5 {
			regulator-always-on;
		};

		ldo4_reg: regulator@6 {
			regulator-always-on;
		};
	};
};

&cpsw_emac0 {
	phy_id = <&davinci_mdio>, <0>;
};

&cpsw_emac1 {
	phy_id = <&davinci_mdio>, <1>;
};
---
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 3.9.0-rc7 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_NO_IOPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_ARCH_HAS_CPUFREQ=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_GENERIC_BUG=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_FHANDLE is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_SPARSE_IRQ=y
# CONFIG_ALWAYS_USE_PERSISTENT_CLOCK is not set
CONFIG_KTIME_SCALAR=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_RCU_STALL_COMMON is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
# CONFIG_CGROUPS is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES is not set
CONFIG_UIDGID_CONVERTED=y
# CONFIG_UIDGID_STRICT_TYPE_CHECKS is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_HAVE_UID16=y
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_JUMP_LABEL is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y

#
# System Type
#
CONFIG_MMU=y
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_BCM2835 is not set
# CONFIG_ARCH_CNS3XXX is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_SIRF is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_MXS is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_LPC32XX is not set
# CONFIG_ARCH_TEGRA is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_SHMOBILE is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C24XX is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_S5P64X0 is not set
# CONFIG_ARCH_S5PC100 is not set
# CONFIG_ARCH_S5PV210 is not set
# CONFIG_ARCH_EXYNOS is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_U8500 is not set
# CONFIG_ARCH_NOMADIK is not set
# CONFIG_PLAT_SPEAR is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP1 is not set

#
# Multiple platform selection
#

#
# CPU Core family selection
#
# CONFIG_ARCH_MULTI_V6 is not set
CONFIG_ARCH_MULTI_V7=y
CONFIG_ARCH_MULTI_V6_V7=y
# CONFIG_ARCH_MULTI_CPU_AUTO is not set
# CONFIG_ARCH_MVEBU is not set
# CONFIG_ARCH_BCM is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_ARCH_HIGHBANK is not set
# CONFIG_ARCH_MXC is not set

#
# TI OMAP Common Features
#

#
# OMAP Feature Selections
#
CONFIG_OMAP_RESET_CLOCKS=y
CONFIG_OMAP_MUX=y
CONFIG_OMAP_MUX_DEBUG=y
CONFIG_OMAP_MUX_WARNINGS=y
CONFIG_OMAP_32K_TIMER=y
# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set
CONFIG_OMAP_DM_TIMER=y
CONFIG_OMAP_PM_NOOP=y
CONFIG_MACH_OMAP_GENERIC=y
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP2PLUS=y

#
# TI OMAP2/3/4 Specific Features
#
CONFIG_ARCH_OMAP2PLUS_TYPICAL=y
CONFIG_SOC_HAS_OMAP2_SDRC=y
# CONFIG_ARCH_OMAP2 is not set
CONFIG_ARCH_OMAP3=y
# CONFIG_ARCH_OMAP4 is not set
# CONFIG_SOC_OMAP5 is not set
# CONFIG_SOC_OMAP3430 is not set
CONFIG_SOC_TI81XX=y
CONFIG_SOC_AM33XX=y

#
# OMAP Board Type
#
# CONFIG_MACH_OMAP3_BEAGLE is not set
# CONFIG_MACH_DEVKIT8000 is not set
# CONFIG_MACH_OMAP_LDP is not set
# CONFIG_MACH_OMAP3530_LV_SOM is not set
# CONFIG_MACH_OMAP3_TORPEDO is not set
# CONFIG_MACH_OVERO is not set
# CONFIG_MACH_OMAP3EVM is not set
# CONFIG_MACH_OMAP3517EVM is not set
# CONFIG_MACH_CRANEBOARD is not set
# CONFIG_MACH_OMAP3_PANDORA is not set
# CONFIG_MACH_TOUCHBOOK is not set
# CONFIG_MACH_OMAP_3430SDP is not set
# CONFIG_MACH_NOKIA_RM680 is not set
# CONFIG_MACH_NOKIA_RX51 is not set
# CONFIG_MACH_OMAP_ZOOM2 is not set
# CONFIG_MACH_OMAP_ZOOM3 is not set
# CONFIG_MACH_CM_T35 is not set
# CONFIG_MACH_CM_T3517 is not set
# CONFIG_MACH_IGEP0020 is not set
# CONFIG_MACH_IGEP0030 is not set
# CONFIG_MACH_SBC3530 is not set
# CONFIG_MACH_OMAP_3630SDP is not set
# CONFIG_MACH_TI8168EVM is not set
# CONFIG_MACH_TI8148EVM is not set
# CONFIG_OMAP3_EMU is not set
# CONFIG_OMAP3_SDRC_AC_TIMING is not set
# CONFIG_ARCH_SOCFPGA is not set
# CONFIG_ARCH_SUNXI is not set
CONFIG_ARCH_VEXPRESS=y

#
# Versatile Express platform type
#
# CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA is not set
# CONFIG_ARCH_VEXPRESS_CA9X4 is not set
CONFIG_PLAT_VERSATILE_CLCD=y
CONFIG_PLAT_VERSATILE_SCHED_CLOCK=y
# CONFIG_ARCH_VIRT is not set
# CONFIG_ARCH_WM8850 is not set
# CONFIG_ARCH_ZYNQ is not set
CONFIG_PLAT_VERSATILE=y
CONFIG_ARM_TIMER_SP804=y

#
# Processor Type
#
CONFIG_CPU_V7=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_CACHE_V7=y
CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_HAS_ASID=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y

#
# Processor Features
#
# CONFIG_ARM_LPAE is not set
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
CONFIG_ARM_THUMB=y
CONFIG_ARM_THUMBEE=y
CONFIG_ARM_VIRT_EXT=y
# CONFIG_SWP_EMULATE is not set
# CONFIG_CPU_ICACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_CACHE_L2X0=y
CONFIG_CACHE_PL310=y
CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_DMA_MEM_BUFFERABLE=y
CONFIG_ARM_NR_BANKS=8
CONFIG_MULTI_IRQ_HANDLER=y
# CONFIG_ARM_ERRATA_430973 is not set
CONFIG_PL310_ERRATA_588369=y
CONFIG_ARM_ERRATA_720789=y
CONFIG_PL310_ERRATA_727915=y
# CONFIG_PL310_ERRATA_753970 is not set
# CONFIG_ARM_ERRATA_754322 is not set
# CONFIG_PL310_ERRATA_769419 is not set
# CONFIG_ARM_ERRATA_775420 is not set
CONFIG_ICST=y

#
# Bus support
#
CONFIG_ARM_AMBA=y
# CONFIG_PCI_SYSCALL is not set
# CONFIG_PCCARD is not set

#
# Kernel Features
#
CONFIG_HAVE_SMP=y
# CONFIG_SMP is not set
CONFIG_HAVE_ARM_ARCH_TIMER=y
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
# CONFIG_ARM_PSCI is not set
CONFIG_ARCH_NR_GPIO=0
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_HAVE_ARCH_PFN_VALID=y
CONFIG_HIGHMEM=y
# CONFIG_HIGHPTE is not set
CONFIG_HW_PERF_EVENTS=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_BOUNCE=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
# CONFIG_SECCOMP is not set
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_XEN is not set

#
# Boot options
#
CONFIG_USE_OF=y
CONFIG_ATAGS=y
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200"
CONFIG_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_CMDLINE_FORCE is not set
CONFIG_KEXEC=y
CONFIG_ATAGS_PROC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_AUTO_ZRELADDR=y

#
# CPU Power Management
#

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
# CONFIG_GENERIC_CPUFREQ_CPU0 is not set

#
# ARM CPU frequency scaling drivers
#
CONFIG_ARM_OMAP2PLUS_CPUFREQ=y
# CONFIG_ARM_EXYNOS4210_CPUFREQ is not set
# CONFIG_ARM_EXYNOS4X12_CPUFREQ is not set
# CONFIG_ARM_EXYNOS5250_CPUFREQ is not set
# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set
# CONFIG_CPU_IDLE is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set

#
# Floating point emulation
#

#
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_NWFPE_XP is not set
# CONFIG_FPE_FASTFPE is not set
CONFIG_VFP=y
CONFIG_VFPv3=y
CONFIG_NEON=y

#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y

#
# Power management options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_APM_EMULATION is not set
CONFIG_ARCH_HAS_OPP=y
CONFIG_PM_OPP=y
CONFIG_PM_CLK=y
CONFIG_CPU_PM=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETLABEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NETFILTER_XTABLES is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_BQL=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
# CONFIG_CFG80211_WEXT is not set
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=y
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
CONFIG_MAC80211_RC_DEFAULT_PID=y
# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT="pid"
# CONFIG_MAC80211_MESH is not set
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
# CONFIG_DMA_SHARED_BUFFER is not set
# CONFIG_CMA is not set

#
# Bus devices
#
# CONFIG_OMAP_OCP2SCP is not set
CONFIG_OMAP_INTERCONNECT=y
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
CONFIG_MTD=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_AFS_PARTS is not set
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PLATRAM=y

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_DOCG3 is not set
CONFIG_BCH_CONST_M=13
CONFIG_BCH_CONST_T=8
CONFIG_MTD_NAND_ECC=y
# CONFIG_MTD_NAND_ECC_SMC is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_ECC_BCH is not set
# CONFIG_MTD_SM_COMMON is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_DENALI is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_OMAP2=y
CONFIG_MTD_NAND_OMAP_BCH=y
CONFIG_MTD_NAND_OMAP_BCH8=y
# CONFIG_MTD_NAND_OMAP_BCH4 is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_DOCG4 is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set

#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
CONFIG_DTC=y
CONFIG_OF=y

#
# Device Tree and Open Firmware support
#
CONFIG_PROC_DEVICETREE=y
# CONFIG_OF_SELFTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_MTD=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MG_DISK is not set
# CONFIG_BLK_DEV_RBD is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_ATMEL_PWM is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_ARM_CHARLCD is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_SPI is not set
# CONFIG_SENSORS_LIS3_I2C is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_HAVE_PATA_PLATFORM=y
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_MII=y
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set

#
# CAIF transport drivers
#

#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
# CONFIG_NET_CADENCE is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_DM9000 is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_FARADAY is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
CONFIG_NET_VENDOR_TI=y
CONFIG_TI_DAVINCI_EMAC=y
CONFIG_TI_DAVINCI_MDIO=y
CONFIG_TI_DAVINCI_CPDMA=y
CONFIG_TI_CPSW=y
# CONFIG_TI_CPTS is not set
# CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
# CONFIG_AT803X_PHY is not set
# CONFIG_AMD_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
CONFIG_SMSC_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
CONFIG_USB_USBNET=y
CONFIG_USB_NET_AX8817X=y
# CONFIG_USB_NET_AX88179_178A is not set
CONFIG_USB_NET_CDCETHER=y
# CONFIG_USB_NET_CDC_EEM is not set
CONFIG_USB_NET_CDC_NCM=y
# CONFIG_USB_NET_CDC_MBIM is not set
# CONFIG_USB_NET_DM9601 is not set
# CONFIG_USB_NET_SMSC75XX is not set
CONFIG_USB_NET_SMSC95XX=y
# CONFIG_USB_NET_GL620A is not set
CONFIG_USB_NET_NET1080=y
# CONFIG_USB_NET_PLUSB is not set
# CONFIG_USB_NET_MCS7830 is not set
# CONFIG_USB_NET_RNDIS_HOST is not set
CONFIG_USB_NET_CDC_SUBSET=y
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=y
# CONFIG_USB_NET_CX82310_ETH is not set
# CONFIG_USB_NET_KALMIA is not set
# CONFIG_USB_NET_QMI_WWAN is not set
# CONFIG_USB_NET_INT51X1 is not set
# CONFIG_USB_IPHETH is not set
# CONFIG_USB_SIERRA_NET is not set
# CONFIG_USB_VL600 is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8187 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_ATH_CARDS is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_LIBERTAS is not set
# CONFIG_P54_COMMON is not set
CONFIG_RT2X00=y
# CONFIG_RT2500USB is not set
# CONFIG_RT73USB is not set
CONFIG_RT2800USB=y
CONFIG_RT2800USB_RT33XX=y
CONFIG_RT2800USB_RT35XX=y
# CONFIG_RT2800USB_RT53XX is not set
# CONFIG_RT2800USB_UNKNOWN is not set
CONFIG_RT2800_LIB=y
CONFIG_RT2X00_LIB_USB=y
CONFIG_RT2X00_LIB=y
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_CRYPTO=y
CONFIG_RT2X00_LIB_LEDS=y
# CONFIG_RT2X00_DEBUG is not set
# CONFIG_RTLWIFI is not set
# CONFIG_WL_TI is not set
# CONFIG_ZD1211RW is not set
# CONFIG_MWIFIEX is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVKMEM=y

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_EM is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
# CONFIG_SERIAL_AMBA_PL011 is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_OF_PLATFORM is not set
CONFIG_SERIAL_OMAP=y
CONFIG_SERIAL_OMAP_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_HVC_DCC is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_ATMEL is not set
# CONFIG_HW_RANDOM_EXYNOS is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y

#
# I2C Hardware Bus support
#

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_NOMADIK is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_OMAP=y
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_OMAP24XX=y
# CONFIG_SPI_PL022 is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_PINCTRL=y

#
# Pin controllers
#
CONFIG_PINMUX=y
CONFIG_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
CONFIG_PINCTRL_SINGLE=y
# CONFIG_PINCTRL_EXYNOS is not set
# CONFIG_PINCTRL_EXYNOS5440 is not set
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIOLIB=y
CONFIG_OF_GPIO=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_PL061 is not set
# CONFIG_GPIO_TS5500 is not set

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_SX150X is not set
# CONFIG_GPIO_TWL4030 is not set
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_ADNP is not set

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
CONFIG_GPIO_MCP23S08=y
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_74X164 is not set

#
# AC97 GPIO expanders:
#

#
# MODULbus GPIO expanders:
#

#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_POWER_AVS is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_ARM_SP805_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
CONFIG_OMAP_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
# CONFIG_MAX63XX_WATCHDOG is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_TPS80031 is not set
CONFIG_TWL4030_CORE=y
# CONFIG_TWL4030_MADC is not set
CONFIG_TWL4030_POWER=y
# CONFIG_MFD_TWL4030_AUDIO is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_VEXPRESS_CONFIG=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_DUMMY is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65217=y
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_VEXPRESS is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_OF_DISPLAY_TIMING is not set
# CONFIG_OF_VIDEOMODE is not set
# CONFIG_FB is not set
# CONFIG_OMAP2_DSS is not set
# CONFIG_EXYNOS_VIDEO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set

#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB_ARCH_HAS_XHCI is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_DWC3 is not set
CONFIG_USB_MON=y
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_CHIPIDEA is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=y
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
CONFIG_USB_TEST=y
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set

#
# USB Physical Layer drivers
#
# CONFIG_OMAP_USB2 is not set
# CONFIG_OMAP_USB3 is not set
# CONFIG_OMAP_CONTROL_USB is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_RCAR_PHY is not set
# CONFIG_USB_GADGET is not set

#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ULPI is not set
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_UNSAFE_RESUME=y
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=y
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_ARMMMCI is not set
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_SDHCI_PXAV3 is not set
# CONFIG_MMC_SDHCI_PXAV2 is not set
CONFIG_MMC_OMAP=y
CONFIG_MMC_OMAP_HS=y
# CONFIG_MMC_DW is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y

#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA9633 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_RENESAS_TPU is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_TRIGGERS is not set

#
# LED Triggers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_TWL4030 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RX4581 is not set

#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_OMAP is not set
# CONFIG_RTC_DRV_PL030 is not set
# CONFIG_RTC_DRV_PL031 is not set
# CONFIG_RTC_DRV_SNVS is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
# CONFIG_AMBA_PL08X is not set
# CONFIG_DW_DMAC is not set
# CONFIG_TIMB_DMA is not set
# CONFIG_PL330_DMA is not set
CONFIG_DMA_OMAP=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y

#
# DMA Clients
#
# CONFIG_NET_DMA is not set
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set

#
# Virtio drivers
#
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_DEBUG is not set
CONFIG_COMMON_CLK_VERSATILE=y

#
# Hardware Spinlock drivers
#
CONFIG_CLKSRC_MMIO=y
CONFIG_ARM_ARCH_TIMER=y
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
CONFIG_OF_IOMMU=y
# CONFIG_OMAP_IOMMU is not set

#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set

#
# Rpmsg drivers
#
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_PWM is not set
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC=y
# CONFIG_IPACK_BUS is not set

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
# CONFIG_UBIFS_FS_ZLIB is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_SWAP is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
# CONFIG_BOOT_PRINTK_DELAY is not set

#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_LKDTM is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_ARM_UNWIND=y
# CONFIG_DEBUG_USER is not set
CONFIG_DEBUG_LL=y
CONFIG_DEBUG_OMAP2PLUS_UART=y
# CONFIG_DEBUG_VEXPRESS_UART0_DETECT is not set
# CONFIG_DEBUG_VEXPRESS_UART0_CA9 is not set
# CONFIG_DEBUG_VEXPRESS_UART0_RS1 is not set
# CONFIG_DEBUG_ICEDCC is not set
# CONFIG_DEBUG_SEMIHOSTING is not set
# CONFIG_DEBUG_OMAP2UART1 is not set
# CONFIG_DEBUG_OMAP2UART2 is not set
# CONFIG_DEBUG_OMAP2UART3 is not set
# CONFIG_DEBUG_OMAP3UART3 is not set
# CONFIG_DEBUG_OMAP4UART3 is not set
# CONFIG_DEBUG_OMAP3UART4 is not set
# CONFIG_DEBUG_OMAP4UART4 is not set
# CONFIG_DEBUG_TI81XXUART1 is not set
# CONFIG_DEBUG_TI81XXUART2 is not set
# CONFIG_DEBUG_TI81XXUART3 is not set
CONFIG_DEBUG_AM33XXUART1=y
# CONFIG_DEBUG_ZOOM_UART is not set
CONFIG_DEBUG_LL_INCLUDE="debug/omap2plus.S"
CONFIG_EARLY_PRINTK=y
# CONFIG_OC_ETM is not set
# CONFIG_PID_IN_CONTEXTIDR is not set

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_NETWORK is not set
# CONFIG_SECURITY_PATH is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_YAMA is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set

#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set

#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set

#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_ARM is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_ARM is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_AVERAGE=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
# CONFIG_VIRTUALIZATION is not set

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mark Jackson]

On 23/04/13 18:29, Mugunthan V N wrote:
> On 4/23/2013 9:48 PM, Markus Brunner wrote:
>> If operating in dual emac mode all packets sent by the CPSW contain vlan headers with the reserved VID 0,
>> which gets stripped away by all somewhat recent Linux versions. Operating systems without that behaviour will fail to communicate.
>> This patch fixes that behaviour by disabling the VLAN_AWARE mode as already described by the comment above.
>>
>> Signed-off-by: Markus Brunner <systemprogrammierung.brunner@gmail.com>
>> Tested-by: Mark Jackson <mpfj@newflow.co.uk>
>>
>> ---
>> --- linux-3.9-rc8.orig/drivers/net/ethernet/ti/cpsw.c    2013-04-23 17:26:11.000000000 +0200
>> +++ linux-3.9-rc8/drivers/net/ethernet/ti/cpsw.c    2013-04-23 17:36:25.000000000 +0200
>> @@ -751,9 +751,9 @@ static void cpsw_init_host_port(struct c
>>       /* switch to vlan unaware mode */
>>       cpsw_ale_control_set(priv->ale, priv->host_port, ALE_VLAN_AWARE,
>>                    CPSW_ALE_VLAN_AWARE);
>>       control_reg = readl(&priv->regs->control);
>> -    control_reg |= CPSW_VLAN_AWARE;
>> +    control_reg &= ~CPSW_VLAN_AWARE;
>>       writel(control_reg, &priv->regs->control);
>>       fifo_mode = (priv->data.dual_emac) ? CPSW_FIFO_DUAL_MAC_MODE :
>>                CPSW_FIFO_NORMAL_MODE;
>>       writel(fifo_mode, &priv->host_port_regs->tx_in_ctl);
> Disabling VLAN aware mode will enable switching mode and the feature of
> separating the two down stream port is lost with this patch
> Please check TRM for more info in *14.3.2.10.2 Dual Mac Mode* chapter

Just to update this (old) thread ...

I can still confirm that *without* the above patch, I am *unable* to use both network
ports on our AM335x board.

My .dts file contains:-

mac: ethernet@4a100000 {
	dual_emac = <1>;

	cpsw_emac0: slave@4a100200 {
		dual_emac_res_vlan = <1>;
	};

	cpsw_emac1: slave@4a100300 {
		dual_emac_res_vlan = <2>;
	};
};

&cpsw_emac0 {
	phy_id = <&davinci_mdio>, <0>;
};

&cpsw_emac1 {
	phy_id = <&davinci_mdio>, <1>;
};

My /etc/network/interfaces file is:-

auto lo eth0 eth1
iface lo inet loopback
iface eth0 inet static
address 10.0.101.3
netmask 255.255.0.0
gateway 10.0.0.1
iface eth1 inet static
address 10.1.101.3
netmask 255.255.0.0

So I'm not sure what's wrong, but it's *definitely* not correct.

Cheers
Mark J.

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mugunthan V N]

On 7/12/2013 7:27 PM, Mark Jackson wrote:
> On 23/04/13 18:29, Mugunthan V N wrote:
>> On 4/23/2013 9:48 PM, Markus Brunner wrote:
>>> If operating in dual emac mode all packets sent by the CPSW contain vlan headers with the reserved VID 0,
>>> which gets stripped away by all somewhat recent Linux versions. Operating systems without that behaviour will fail to communicate.
>>> This patch fixes that behaviour by disabling the VLAN_AWARE mode as already described by the comment above.
>>>
>>> Signed-off-by: Markus Brunner <systemprogrammierung.brunner@gmail.com>
>>> Tested-by: Mark Jackson <mpfj@newflow.co.uk>
>>>
>>> ---
>>> --- linux-3.9-rc8.orig/drivers/net/ethernet/ti/cpsw.c    2013-04-23 17:26:11.000000000 +0200
>>> +++ linux-3.9-rc8/drivers/net/ethernet/ti/cpsw.c    2013-04-23 17:36:25.000000000 +0200
>>> @@ -751,9 +751,9 @@ static void cpsw_init_host_port(struct c
>>>       /* switch to vlan unaware mode */
>>>       cpsw_ale_control_set(priv->ale, priv->host_port, ALE_VLAN_AWARE,
>>>                    CPSW_ALE_VLAN_AWARE);
>>>       control_reg = readl(&priv->regs->control);
>>> -    control_reg |= CPSW_VLAN_AWARE;
>>> +    control_reg &= ~CPSW_VLAN_AWARE;
>>>       writel(control_reg, &priv->regs->control);
>>>       fifo_mode = (priv->data.dual_emac) ? CPSW_FIFO_DUAL_MAC_MODE :
>>>                CPSW_FIFO_NORMAL_MODE;
>>>       writel(fifo_mode, &priv->host_port_regs->tx_in_ctl);
>> Disabling VLAN aware mode will enable switching mode and the feature of
>> separating the two down stream port is lost with this patch
>> Please check TRM for more info in *14.3.2.10.2 Dual Mac Mode* chapter
> Just to update this (old) thread ...
>
> I can still confirm that *without* the above patch, I am *unable* to use both network
> ports on our AM335x board.
>
> My .dts file contains:-
>
> mac: ethernet@4a100000 {
> 	dual_emac = <1>;
>
> 	cpsw_emac0: slave@4a100200 {
> 		dual_emac_res_vlan = <1>;
> 	};
>
> 	cpsw_emac1: slave@4a100300 {
> 		dual_emac_res_vlan = <2>;
> 	};
> };
>
> &cpsw_emac0 {
> 	phy_id = <&davinci_mdio>, <0>;
> };
>
> &cpsw_emac1 {
> 	phy_id = <&davinci_mdio>, <1>;
> };
>
> My /etc/network/interfaces file is:-
>
> auto lo eth0 eth1
> iface lo inet loopback
> iface eth0 inet static
> address 10.0.101.3
> netmask 255.255.0.0
> gateway 10.0.0.1
> iface eth1 inet static
> address 10.1.101.3
> netmask 255.255.0.0
>
> So I'm not sure what's wrong, but it's *definitely* not correct.
>
>
I am sure that current code in mainline works for Dual EMAC. I can test it
again and share the images with you if are interested. But had tested with DHCP
on both the interfaces.

Regards
Mugunthan V N

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mark Jackson]

On 12/07/13 19:35, Mugunthan V N wrote:
> On 7/12/2013 7:27 PM, Mark Jackson wrote:

[snip]

>> Just to update this (old) thread ...
>>
>> I can still confirm that *without* the above patch, I am *unable* to use both network
>> ports on our AM335x board.
>>

[snip]

>>
>> So I'm not sure what's wrong, but it's *definitely* not correct.
>>
>>
> I am sure that current code in mainline works for Dual EMAC. I can test it
> again and share the images with you if are interested. But had tested with DHCP
> on both the interfaces.

Hmmm ... well it's not working for me.  What hardware are you testing it on ?

I tried DHCP to start with, and switched to static IP when that failed.
Then I recalled this patch and re-applied it ... hey presto !!

Markus, are you still using this patch ?

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mugunthan V N]

On 7/13/2013 12:55 AM, Mark Jackson wrote:
> On 12/07/13 19:35, Mugunthan V N wrote:
>> On 7/12/2013 7:27 PM, Mark Jackson wrote:
> [snip]
>
>>> Just to update this (old) thread ...
>>>
>>> I can still confirm that *without* the above patch, I am *unable* to use both network
>>> ports on our AM335x board.
>>>
> [snip]
>
>>> So I'm not sure what's wrong, but it's *definitely* not correct.
>>>
>>>
>> I am sure that current code in mainline works for Dual EMAC. I can test it
>> again and share the images with you if are interested. But had tested with DHCP
>> on both the interfaces.
> Hmmm ... well it's not working for me.  What hardware are you testing it on ?
>
> I tried DHCP to start with, and switched to static IP when that failed.
> Then I recalled this patch and re-applied it ... hey presto !!
>
> Markus, are you still using this patch ?
>
Today I have tested the Dual EMAC on my am335x-evmsk and its working fine with
net/master branch.
I had 3 patches additional to net/master in which two for basic boot of EVMsk
and one for enabling Dual EMAC. I had pushed the branch in the below repo
repo:
git://git.ti.com/~mugunthanvnm/ti-linux-kernel/mugunth-connectivity-linux-feature-tree.git
branch: dual-emac

Regards
Mugunthan V N

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mark Jackson]

On 15/07/13 13:45, Mugunthan V N wrote:
> On 7/13/2013 12:55 AM, Mark Jackson wrote:
>> On 12/07/13 19:35, Mugunthan V N wrote:
>>> On 7/12/2013 7:27 PM, Mark Jackson wrote:
>> [snip]
>>
>>>> Just to update this (old) thread ...
>>>>
>>>> I can still confirm that *without* the above patch, I am *unable* to use both network
>>>> ports on our AM335x board.
>>>>
>> [snip]
>>
>>>> So I'm not sure what's wrong, but it's *definitely* not correct.
>>>>
>>>>
>>> I am sure that current code in mainline works for Dual EMAC. I can test it
>>> again and share the images with you if are interested. But had tested with DHCP
>>> on both the interfaces.
>> Hmmm ... well it's not working for me.  What hardware are you testing it on ?
>>
>> I tried DHCP to start with, and switched to static IP when that failed.
>> Then I recalled this patch and re-applied it ... hey presto !!
>>
>> Markus, are you still using this patch ?
>>
> Today I have tested the Dual EMAC on my am335x-evmsk and its working fine with
> net/master branch.
> I had 3 patches additional to net/master in which two for basic boot of EVMsk
> and one for enabling Dual EMAC. I had pushed the branch in the below repo
> repo:
> git://git.ti.com/~mugunthanvnm/ti-linux-kernel/mugunth-connectivity-linux-feature-tree.git
> branch: dual-emac

Okay ... I can't test that at the moment as I can only boot from MMC as there's
currently no support for MMC booting in the mainline kernel.

So ... the code works for you, but not for me.

I guess the other difference is that I'm not using the same PHY (we use a 10/100
SMSC 8710A, not the GbE Atheros part).

Could that make any difference ?

Markus, are you still seeing the same issue ?  What PHY are you using ?

Cheers
Mark J.

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Mugunthan V N]

On 7/15/2013 9:20 PM, Mark Jackson wrote:
> On 15/07/13 13:45, Mugunthan V N wrote:
>> On 7/13/2013 12:55 AM, Mark Jackson wrote:
>>> On 12/07/13 19:35, Mugunthan V N wrote:
>>>> On 7/12/2013 7:27 PM, Mark Jackson wrote:
>>> [snip]
>>>
>>>>> Just to update this (old) thread ...
>>>>>
>>>>> I can still confirm that *without* the above patch, I am *unable* to use both network
>>>>> ports on our AM335x board.
>>>>>
>>> [snip]
>>>
>>>>> So I'm not sure what's wrong, but it's *definitely* not correct.
>>>>>
>>>>>
>>>> I am sure that current code in mainline works for Dual EMAC. I can test it
>>>> again and share the images with you if are interested. But had tested with DHCP
>>>> on both the interfaces.
>>> Hmmm ... well it's not working for me.  What hardware are you testing it on ?
>>>
>>> I tried DHCP to start with, and switched to static IP when that failed.
>>> Then I recalled this patch and re-applied it ... hey presto !!
>>>
>>> Markus, are you still using this patch ?
>>>
>> Today I have tested the Dual EMAC on my am335x-evmsk and its working fine with
>> net/master branch.
>> I had 3 patches additional to net/master in which two for basic boot of EVMsk
>> and one for enabling Dual EMAC. I had pushed the branch in the below repo
>> repo:
>> git://git.ti.com/~mugunthanvnm/ti-linux-kernel/mugunth-connectivity-linux-feature-tree.git
>> branch: dual-emac
> Okay ... I can't test that at the moment as I can only boot from MMC as there's
> currently no support for MMC booting in the mainline kernel.
>
> So ... the code works for you, but not for me.
>
> I guess the other difference is that I'm not using the same PHY (we use a 10/100
> SMSC 8710A, not the GbE Atheros part).
>
> Could that make any difference ?
>
> Markus, are you still seeing the same issue ?  What PHY are you using ?
>
There is no relation between what you used vs vlan aware mode in CPSW. I don't
have a board with SMSC phy. If I have I could have helped you to bring up Dual
EMAC.

Regards
Mugunthan V N

Re: [PATCH] remove vlan tags in CPSW dual emac mode

[Markus Brunner]

On Mon, Jul 15, 2013 at 7:02 PM, Mugunthan V N <mugunthanvnm@ti.com> wrote:
> On 7/15/2013 9:20 PM, Mark Jackson wrote:
>> On 15/07/13 13:45, Mugunthan V N wrote:
>>> On 7/13/2013 12:55 AM, Mark Jackson wrote:
>>>> On 12/07/13 19:35, Mugunthan V N wrote:
>>>>> On 7/12/2013 7:27 PM, Mark Jackson wrote:
>>>> [snip]
>>>>
>>>>>> Just to update this (old) thread ...
>>>>>>
>>>>>> I can still confirm that *without* the above patch, I am *unable* to use both network
>>>>>> ports on our AM335x board.

I can confirm that. Windows won't strip away the vlan header like linux does.

[snip]
>>>> Markus, are you still using this patch ?

yes.

>>>>
>>> Today I have tested the Dual EMAC on my am335x-evmsk and its working fine with
>>> net/master branch.
>>> I had 3 patches additional to net/master in which two for basic boot of EVMsk
>>> and one for enabling Dual EMAC. I had pushed the branch in the below repo
>>> repo:
>>> git://git.ti.com/~mugunthanvnm/ti-linux-kernel/mugunth-connectivity-linux-feature-tree.git
>>> branch: dual-emac

I tested it and it has the same problem as with 3.9 - 3.11-rc1.

>> Okay ... I can't test that at the moment as I can only boot from MMC as there's
>> currently no support for MMC booting in the mainline kernel.
>>
>> So ... the code works for you, but not for me.
>>
>> I guess the other difference is that I'm not using the same PHY (we use a 10/100
>> SMSC 8710A, not the GbE Atheros part).
>>
>> Could that make any difference ?
>>
>> Markus, are you still seeing the same issue ?  What PHY are you using ?

I', using a Micrel ksz8895mq, which is actually a switch, however one
phy is connected directly, so bootstrapping can work and even if I
don't enable the switch I have the same issue on that port. I doubt
the phy will change anything.

Regards,
Markus