* Initial B&N Nook Color support
@ 2011-04-27 1:52 green
2011-04-27 1:52 ` [PATCH 1/2] Initial B&N Nook Color (Encore) support green
2011-04-27 1:52 ` [PATCH 2/2] Add basic devices support for Nook Color green
0 siblings, 2 replies; 11+ messages in thread
From: green @ 2011-04-27 1:52 UTC (permalink / raw)
To: linux-omap
Hello!
I am surprised nobody did it sooner given how popular the Nook Color is
and also considering the price.
Anyway, here is my initial attempt at adding the support for it to
the latest kernel.
The two patches included are the bare bones support that brings serial
console support, internal MMC + SDCard and also usb client.
I hijacked the nookcolor mach-type entry since it's for this device,
but in fact the original device nickname was encore, so this is how
the arch is named, hopefully this is fine (and hopefully there is a way
to update the info at http://www.arm.linux.org.uk/developer/machines ).
Encore name is also somewhat significant due to plenty of existing
infrastructure depending on it.
There are still plenty of stuff to add of course including the device
drivers that probably needs to go through respective subsystem
maintainers first.
In this patchset the only updated bit that is not directly relevant to the
board file is twl4030 that did not know anything about 65921 chip.
Bye,
Oleg
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/2] Initial B&N Nook Color (Encore) support
2011-04-27 1:52 Initial B&N Nook Color support green
@ 2011-04-27 1:52 ` green
2011-04-27 8:54 ` Mike Rapoport
2011-04-27 1:52 ` [PATCH 2/2] Add basic devices support for Nook Color green
1 sibling, 1 reply; 11+ messages in thread
From: green @ 2011-04-27 1:52 UTC (permalink / raw)
To: linux-omap; +Cc: Oleg Drokin
From: Oleg Drokin <green@linuxhacker.ru>
Just bare-bones board file that has only serial console working.
---
arch/arm/mach-omap2/Kconfig | 5 +
arch/arm/mach-omap2/Makefile | 1 +
arch/arm/mach-omap2/board-omap3encore.c | 152 ++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/board-encore.h | 76 ++++++++++++
arch/arm/plat-omap/include/plat/uncompress.h | 1 +
arch/arm/tools/mach-types | 2 +-
6 files changed, 236 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-omap3encore.c
create mode 100644 arch/arm/plat-omap/include/plat/board-encore.h
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index b997a35..5370561 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -173,6 +173,11 @@ config MACH_OMAP3_TORPEDO
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
+config MACH_ENCORE
+ bool "Barnes & Noble Encore (Nook Color)"
+ depends on ARCH_OMAP3
+ select OMAP_PACKAGE_CBP
+
config MACH_OVERO
bool "Gumstix Overo board"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 512b152..207f372 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -189,6 +189,7 @@ obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
hsmmc.o
+obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
diff --git a/arch/arm/mach-omap2/board-omap3encore.c b/arch/arm/mach-omap2/board-omap3encore.c
new file mode 100644
index 0000000..9a00d6b
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap3encore.c
@@ -0,0 +1,152 @@
+/*
+ *
+ * Copyright (C) 2008 Texas Instruments Inc.
+ * Vikram Pandita <vikram.pandita@ti.com>
+ *
+ * Modified from mach-omap2/board-ldp.c
+ *
+ * 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.
+ *
+ * Apri 2011 Oleg Drokin <green@linuxhacker.ru> - Port to 2.6.39
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/workqueue.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+
+#include <linux/spi/spi.h>
+#include <linux/interrupt.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
+#include <linux/dma-mapping.h>
+#include <plat/board-encore.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/mcspi.h>
+#include <mach/gpio.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/gpmc.h>
+#include <plat/usb.h>
+#include <plat/mux.h>
+
+#include <asm/system.h> // For system_serial_high & system_serial_low
+#include <asm/io.h>
+#include <asm/delay.h>
+#include <plat/sram.h>
+
+#include <plat/display.h>
+#include <plat/omap-serial.h>
+
+#include <plat/system.h>
+
+#include "mux.h"
+#include "prcm-common.h"
+
+#include "sdram-hynix-h8mbx00u0mer-0em.h"
+
+#include <media/v4l2-int-device.h>
+
+#ifdef CONFIG_ANDROID_RAM_CONSOLE
+#include <linux/bootmem.h>
+#endif
+
+/* Use address that is most likely unused and untouched by u-boot */
+#define ENCORE_RAM_CONSOLE_START 0x8e000000
+#define ENCORE_RAM_CONSOLE_SIZE (0x20000)
+
+static struct resource encore_ram_console_resource[] = {
+ {
+ .start = ENCORE_RAM_CONSOLE_START,
+ .end = ENCORE_RAM_CONSOLE_START + ENCORE_RAM_CONSOLE_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+static struct platform_device encore_ram_console_device = {
+ .name = "ram_console",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(encore_ram_console_resource),
+ .resource = encore_ram_console_resource,
+};
+
+static struct platform_device *encore_devices[] __initdata = {
+ &encore_ram_console_device,
+};
+
+static void __init omap_encore_init_early(void)
+{
+printk("in early ini\n");
+ omap2_init_common_infrastructure();
+ omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
+ h8mbx00u0mer0em_sdrc_params);
+#ifdef CONFIG_ANDROID_RAM_CONSOLE
+ reserve_bootmem(ENCORE_RAM_CONSOLE_START, ENCORE_RAM_CONSOLE_SIZE, 0);
+#endif /* CONFIG_ANDROID_RAM_CONSOLE */
+printk("done early ini\n");
+}
+
+#if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_ANDROID_MODULE)
+static struct usb_mass_storage_platform_data mass_storage_pdata = {
+ .vendor = "B&N ",
+ .product = "Ebook Disk ",
+ .release = 0x0100,
+};
+
+static struct platform_device usb_mass_storage_device = {
+ .name = "usb_mass_storage",
+ .id = -1,
+ .dev = {
+ .platform_data = &mass_storage_pdata,
+ },
+};
+#endif
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#else
+#define board_mux NULL
+#endif
+
+static struct omap_board_config_kernel encore_config[] __initdata = {
+};
+
+static void __init omap_encore_init(void)
+{
+printk("in encore init\n");
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_serial_init();
+
+ omap_board_config = encore_config;
+ omap_board_config_size = ARRAY_SIZE(encore_config);
+
+ platform_add_devices(encore_devices, ARRAY_SIZE(encore_devices));
+
+ BUG_ON(!cpu_is_omap3630());
+
+printk("done encore init\n");
+}
+
+MACHINE_START(ENCORE, "encore")
+ .boot_params = 0x80000100,
+ .reserve = omap_reserve,
+ .map_io = omap3_map_io,
+ .init_early = omap_encore_init_early,
+ .init_irq = omap_init_irq,
+ .init_machine = omap_encore_init,
+ .timer = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/plat-omap/include/plat/board-encore.h b/arch/arm/plat-omap/include/plat/board-encore.h
new file mode 100644
index 0000000..2dd33f6
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/board-encore.h
@@ -0,0 +1,76 @@
+/*
+ * arch/arm/plat-omap/include/mach/board-boxer.h
+ *
+ * Hardware definitions for TI OMAP3-based Encore (B&N Nook Color).
+ *
+ * Copyright (C) 2008 Texas Instruments Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ASM_ARCH_OMAP_ENCORE_H
+#define __ASM_ARCH_OMAP_ENCORE_H
+
+#define MAX17042_I2C_SLAVE_ADDRESS 0x36
+#define MAX17042_GPIO_FOR_IRQ 100
+
+/*addition of MAXIM8903/TI GPIO mapping WRT schematics */
+#define MAX8903_UOK_GPIO_FOR_IRQ 115
+#define MAX8903_DOK_GPIO_FOR_IRQ 114
+#define MAX8903_GPIO_CHG_EN 110
+#define MAX8903_GPIO_CHG_STATUS 111
+#define MAX8903_GPIO_CHG_FLT 101
+#define MAX8903_GPIO_CHG_IUSB 102
+#define MAX8903_GPIO_CHG_USUS 104
+#define MAX8903_GPIO_CHG_ILM 61
+
+#define BOXER_WIFI_PMENA_GPIO 22
+#define BOXER_WIFI_IRQ_GPIO 15
+#define BOXER_WIFI_EN_POW 16
+
+#define BOARD_ENCORE_REV_EVT1A 0x1
+#define BOARD_ENCORE_REV_EVT1B 0x2
+#define BOARD_ENCORE_REV_EVT2 0x3
+#define BOARD_ENCORE_REV_DVT 0x4
+#define BOARD_ENCORE_REV_PVT 0x5
+#define BOARD_ENCORE_REV_UNKNOWN 0x6
+
+static inline int is_encore_board_evt2(void)
+{
+ return (system_rev >= BOARD_ENCORE_REV_EVT2);
+}
+
+static inline int is_encore_board_evt1b(void)
+{
+ return (system_rev == BOARD_ENCORE_REV_EVT1B);
+}
+
+#define KXTF9_DEVICE_ID "kxtf9"
+#define KXTF9_I2C_SLAVE_ADDRESS 0x0F
+#define KXTF9_GPIO_FOR_PWR 34
+#define KXTF9_GPIO_FOR_IRQ 113
+
+#define CYTTSP_I2C_SLAVEADDRESS 34
+#define ENCORE_CYTTSP_GPIO 99
+#define ENCORE_CYTTSP_RESET_GPIO 46
+
+
+#endif /* __ASM_ARCH_OMAP_ENCORE_H */
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 30b891c..c3c1a0d 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -169,6 +169,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
/* zoom2/3 external uart */
DEBUG_LL_ZOOM(omap_zoom2);
DEBUG_LL_ZOOM(omap_zoom3);
+ DEBUG_LL_OMAP3(3, encore);
/* TI8168 base boards using UART3 */
DEBUG_LL_TI816X(3, ti8168evm);
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 7ca41f0..2f0db3e 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -962,7 +962,7 @@ omapl138_case_a3 MACH_OMAPL138_CASE_A3 OMAPL138_CASE_A3 3280
uemd MACH_UEMD UEMD 3281
ccwmx51mut MACH_CCWMX51MUT CCWMX51MUT 3282
rockhopper MACH_ROCKHOPPER ROCKHOPPER 3283
-nookcolor MACH_NOOKCOLOR NOOKCOLOR 3284
+encore MACH_ENCORE ENCORE 3284
hkdkc100 MACH_HKDKC100 HKDKC100 3285
ts42xx MACH_TS42XX TS42XX 3286
aebl MACH_AEBL AEBL 3287
--
1.7.4.4
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 2/2] Add basic devices support for Nook Color
2011-04-27 1:52 Initial B&N Nook Color support green
2011-04-27 1:52 ` [PATCH 1/2] Initial B&N Nook Color (Encore) support green
@ 2011-04-27 1:52 ` green
2011-04-27 8:49 ` Mike Rapoport
1 sibling, 1 reply; 11+ messages in thread
From: green @ 2011-04-27 1:52 UTC (permalink / raw)
To: linux-omap; +Cc: Oleg Drokin
From: Oleg Drokin <green@linuxhacker.ru>
MMC/SD interface, i2c, usb.
---
arch/arm/configs/encore-nookcolor-defconfig | 2015 +++++++++++++++++++++++++++
arch/arm/mach-omap2/Makefile | 3 +-
arch/arm/mach-omap2/board-omap3encore.c | 325 +++++-
drivers/mfd/twl-core.c | 6 +
4 files changed, 2343 insertions(+), 6 deletions(-)
create mode 100644 arch/arm/configs/encore-nookcolor-defconfig
diff --git a/arch/arm/configs/encore-nookcolor-defconfig b/arch/arm/configs/encore-nookcolor-defconfig
new file mode 100644
index 0000000..f88dc7f
--- /dev/null
+++ b/arch/arm/configs/encore-nookcolor-defconfig
@@ -0,0 +1,2015 @@
+#
+# Automatically generated make config: don't edit
+# Linux/arm 2.6.39-rc4 Kernel Configuration
+# Tue Apr 26 15:52:22 2011
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_HAVE_SCHED_CLOCK=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_ARCH_USES_GETTIMEOFFSET is not set
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_KTIME_SCALAR=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_ARCH_HAS_CPUFREQ=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=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 is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+CONFIG_HAVE_IRQ_WORK=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE=""
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_FHANDLE=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SPARSE_IRQ=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_SPARSE_IRQ=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_PREEMPT_RCU=y
+# CONFIG_TINY_RCU is not set
+# CONFIG_TINY_PREEMPT_RCU is not set
+CONFIG_PREEMPT_RCU=y
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_TREE_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_NAMESPACES 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=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EXPERT=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=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_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+
+#
+# Kernel Performance Events And Counters
+#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS 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_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=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=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
+CONFIG_FREEZER=y
+
+#
+# System Type
+#
+CONFIG_MMU=y
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_VEXPRESS is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CNS3XXX is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_MXS is not set
+# CONFIG_ARCH_STMP3XXX 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_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_DOVE is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_LPC32XX 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_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
+# CONFIG_ARCH_TEGRA is not set
+# CONFIG_ARCH_PNX4008 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_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P64X0 is not set
+# CONFIG_ARCH_S5P6442 is not set
+# CONFIG_ARCH_S5PC100 is not set
+# CONFIG_ARCH_S5PV210 is not set
+# CONFIG_ARCH_EXYNOS4 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_TCC_926 is not set
+# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+# CONFIG_PLAT_SPEAR is not set
+# CONFIG_ARCH_VT8500 is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_KEYBOARD_GPIO_POLLED is not set
+
+#
+# TI OMAP Common Features
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2PLUS=y
+
+#
+# OMAP Feature Selections
+#
+CONFIG_OMAP_SMARTREFLEX=y
+CONFIG_OMAP_SMARTREFLEX_CLASS3=y
+CONFIG_OMAP_RESET_CLOCKS=y
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+CONFIG_OMAP_MBOX_FWK=y
+CONFIG_OMAP_MBOX_KFIFO_SIZE=256
+CONFIG_OMAP_32K_TIMER=y
+# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+# CONFIG_OMAP_PM_NONE is not set
+CONFIG_OMAP_PM_NOOP=y
+
+#
+# TI OMAP2/3/4 Specific Features
+#
+CONFIG_ARCH_OMAP2PLUS_TYPICAL=y
+# CONFIG_ARCH_OMAP2 is not set
+CONFIG_ARCH_OMAP3=y
+# CONFIG_ARCH_OMAP4 is not set
+CONFIG_SOC_OMAP3430=y
+# CONFIG_SOC_OMAPTI816X is not set
+CONFIG_OMAP_PACKAGE_CBP=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_ENCORE=y
+# 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_OMAP3_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_OMAP3_EMU is not set
+# CONFIG_OMAP3_SDRC_AC_TIMING is not set
+
+#
+# System MMU
+#
+
+#
+# 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_THUMB=y
+# CONFIG_ARM_THUMBEE is not set
+# 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_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_DMA_MEM_BUFFERABLE=y
+# CONFIG_ARM_ERRATA_430973 is not set
+# CONFIG_ARM_ERRATA_458693 is not set
+# CONFIG_ARM_ERRATA_460075 is not set
+# CONFIG_ARM_ERRATA_743622 is not set
+# CONFIG_ARM_ERRATA_754322 is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=128
+# 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_HIGHMEM is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_COMPACTION is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_CC_STACKPROTECTOR is not set
+# CONFIG_DEPRECATED_PARAM_STRUCT is not set
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/nfs nfsroot=192.168.0.1:/home/user/buildroot ip=192.168.0.2:192.168.0.1:192.168.0.1:255.255.255.0:tgt:eth0:off rw console=ttyS2,115200n8 androidboot.console=ttyS2"
+# CONFIG_CMDLINE_FORCE is not set
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_AUTO_ZRELADDR is not set
+
+#
+# CPU Power Management
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# 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=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+#
+# 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_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_PM_SLEEP=y
+CONFIG_PM_RUNTIME=y
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
+# CONFIG_PM_ADVANCED_DEBUG is not set
+# CONFIG_PM_TEST_SUSPEND is not set
+CONFIG_CAN_PM_TRACE=y
+# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_HAS_OPP=y
+CONFIG_PM_OPP=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM=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 is not set
+# 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_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_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_NETWORK_SECMARK is not set
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+# CONFIG_NETFILTER 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_NET_DSA is not set
+# 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_ECONET is not set
+# CONFIG_WAN_ROUTER 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_BATMAN_ADV is not set
+
+#
+# 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=y
+CONFIG_BT_L2CAP=y
+CONFIG_BT_SCO=y
+CONFIG_BT_RFCOMM=y
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=y
+# CONFIG_BT_BNEP_MC_FILTER is not set
+# CONFIG_BT_BNEP_PROTO_FILTER is not set
+CONFIG_BT_HIDP=y
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIBTSDIO=y
+CONFIG_BT_HCIUART=y
+CONFIG_BT_HCIUART_H4=y
+# CONFIG_BT_HCIUART_BCSP is not set
+# CONFIG_BT_HCIUART_ATH3K is not set
+CONFIG_BT_HCIUART_LL=y
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_BT_MRVL is not set
+# CONFIG_BT_WILINK is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+# CONFIG_WIMAX is not set
+CONFIG_RFKILL=y
+CONFIG_RFKILL_INPUT=y
+# CONFIG_NET_9P is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+CONFIG_MTD=y
+CONFIG_MTD_DEBUG=y
+CONFIG_MTD_DEBUG_VERBOSE=0
+# CONFIG_MTD_TESTS is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# 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 is not set
+# CONFIG_MTD_JEDECPROBE 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_RAM is not set
+# 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_PLATRAM is not set
+
+#
+# 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_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_UBI is not set
+# 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_CRYPTOLOOP=y
+# 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
+# CONFIG_SENSORS_LIS3LV02D is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
+# CONFIG_ICS932S401 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_BMP085 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# 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_IWMC3200TOP is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+CONFIG_TI_ST=y
+# CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=y
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=y
+# CONFIG_DM_SNAPSHOT is not set
+# CONFIG_DM_MIRROR is not set
+# CONFIG_DM_RAID is not set
+# CONFIG_DM_ZERO is not set
+# CONFIG_DM_MULTIPATH is not set
+# CONFIG_DM_DELAY is not set
+# CONFIG_DM_UEVENT is not set
+# CONFIG_DM_FLAKEY is not set
+# CONFIG_TARGET_CORE is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_MII is not set
+# CONFIG_PHYLIB is not set
+# CONFIG_NET_ETHERNET is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_WLAN=y
+# CONFIG_HOSTAP is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+
+#
+# CAIF transport drivers
+#
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE 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
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ADP5588 is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_QT1070 is not set
+# CONFIG_KEYBOARD_QT2160 is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_KEYBOARD_TCA6416 is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_LM8323 is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
+# CONFIG_KEYBOARD_MCS is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+CONFIG_KEYBOARD_TWL4030=y
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
+# CONFIG_TOUCHSCREEN_BU21013 is not set
+# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
+# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_TOUCHSCREEN_TSC2005 is not set
+# CONFIG_TOUCHSCREEN_TSC2007 is not set
+# CONFIG_TOUCHSCREEN_W90X900 is not set
+# CONFIG_TOUCHSCREEN_ST1232 is not set
+# CONFIG_TOUCHSCREEN_TPS6507X is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
+CONFIG_INPUT_TWL4030_PWRBUTTON=y
+# CONFIG_INPUT_TWL4030_VIBRA is not set
+CONFIG_INPUT_UINPUT=y
+# CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
+# CONFIG_INPUT_ADXL34X is not set
+# CONFIG_INPUT_CMA3000 is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+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_DEVKMEM=y
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+# CONFIG_SERIAL_MAX3107 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_CONSOLE_POLL=y
+CONFIG_SERIAL_OMAP=y
+CONFIG_SERIAL_OMAP_CONSOLE=y
+# 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_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_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_RAMOOPS 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_DESIGNWARE is not set
+# CONFIG_I2C_GPIO 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_XILINX is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_STUB is not set
+# 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_PXA2XX_PCI 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
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+
+#
+# PPS generators support
+#
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_BASIC_MMIO is not set
+# CONFIG_GPIO_IT8761E 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=y
+# CONFIG_GPIO_ADP5588 is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+# CONFIG_GPIO_74X164 is not set
+
+#
+# AC97 GPIO expanders:
+#
+
+#
+# MODULbus GPIO expanders:
+#
+CONFIG_W1=y
+CONFIG_W1_CON=y
+
+#
+# 1-wire Bus Masters
+#
+# CONFIG_W1_MASTER_DS2482 is not set
+# CONFIG_W1_MASTER_DS1WM is not set
+# CONFIG_W1_MASTER_GPIO is not set
+CONFIG_HDQ_MASTER_OMAP=y
+
+#
+# 1-wire Slaves
+#
+# CONFIG_W1_SLAVE_THERM is not set
+# CONFIG_W1_SLAVE_SMEM is not set
+# CONFIG_W1_SLAVE_DS2423 is not set
+# CONFIG_W1_SLAVE_DS2431 is not set
+# CONFIG_W1_SLAVE_DS2433 is not set
+# CONFIG_W1_SLAVE_DS2760 is not set
+CONFIG_W1_SLAVE_BQ27000=y
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_TEST_POWER is not set
+# CONFIG_BATTERY_DS2782 is not set
+# CONFIG_BATTERY_BQ20Z75 is not set
+# CONFIG_BATTERY_BQ27x00 is not set
+# CONFIG_BATTERY_MAX17040 is not set
+CONFIG_BATTERY_MAX17042=y
+# CONFIG_CHARGER_ISP1704 is not set
+# CONFIG_CHARGER_TWL4030 is not set
+# CONFIG_CHARGER_GPIO is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+# CONFIG_TWL4030_WATCHDOG is not set
+# CONFIG_MAX63XX_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+CONFIG_MFD_SUPPORT=y
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
+# CONFIG_TPS6105X is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TPS6507X is not set
+CONFIG_TWL4030_CORE=y
+CONFIG_TWL4030_MADC=y
+CONFIG_TWL4030_POWER=y
+# CONFIG_TWL4030_CODEC is not set
+# CONFIG_TWL6030_PWM 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_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_MAX8997 is not set
+# CONFIG_MFD_MAX8998 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 is not set
+# CONFIG_ABX500_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_TPS6586X is not set
+# CONFIG_MFD_WL1273_CORE is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_DEBUG=y
+# 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_BQ24022 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_TWL4030=y
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_LP3972 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
+# CONFIG_REGULATOR_ISL6271A is not set
+# CONFIG_REGULATOR_AD5398 is not set
+# CONFIG_REGULATOR_TPS6524X is not set
+CONFIG_MEDIA_SUPPORT=y
+
+#
+# Multimedia core support
+#
+# CONFIG_MEDIA_CONTROLLER is not set
+CONFIG_VIDEO_DEV=y
+CONFIG_VIDEO_V4L2_COMMON=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=y
+
+#
+# Multimedia drivers
+#
+CONFIG_RC_CORE=y
+CONFIG_LIRC=y
+CONFIG_RC_MAP=y
+CONFIG_IR_NEC_DECODER=y
+CONFIG_IR_RC5_DECODER=y
+CONFIG_IR_RC6_DECODER=y
+CONFIG_IR_JVC_DECODER=y
+CONFIG_IR_SONY_DECODER=y
+CONFIG_IR_RC5_SZ_DECODER=y
+CONFIG_IR_LIRC_CODEC=y
+# CONFIG_IR_IMON is not set
+# CONFIG_IR_MCEUSB is not set
+# CONFIG_IR_STREAMZAP is not set
+# CONFIG_RC_LOOPBACK is not set
+CONFIG_MEDIA_ATTACH=y
+CONFIG_MEDIA_TUNER=y
+# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=y
+CONFIG_MEDIA_TUNER_TDA8290=y
+CONFIG_MEDIA_TUNER_TDA827X=y
+CONFIG_MEDIA_TUNER_TDA18271=y
+CONFIG_MEDIA_TUNER_TDA9887=y
+CONFIG_MEDIA_TUNER_TEA5761=y
+CONFIG_MEDIA_TUNER_TEA5767=y
+CONFIG_MEDIA_TUNER_MT20XX=y
+CONFIG_MEDIA_TUNER_XC2028=y
+CONFIG_MEDIA_TUNER_XC5000=y
+CONFIG_MEDIA_TUNER_MC44S803=y
+CONFIG_VIDEO_V4L2=y
+# CONFIG_VIDEO_CAPTURE_DRIVERS is not set
+# CONFIG_V4L_MEM2MEM_DRIVERS is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_I2C_SI4713 is not set
+# CONFIG_RADIO_SI4713 is not set
+# CONFIG_RADIO_SI470X is not set
+# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_SAA7706H is not set
+# CONFIG_RADIO_TEF6862 is not set
+# CONFIG_RADIO_WL1273 is not set
+
+#
+# Texas Instruments WL128x FM driver (ST based)
+#
+# CONFIG_RADIO_WL128X is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_WMT_GE_ROPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+CONFIG_FB_OMAP_BOOTLOADER_INIT=y
+CONFIG_OMAP2_VRAM=y
+CONFIG_OMAP2_VRFB=y
+CONFIG_OMAP2_DSS=y
+CONFIG_OMAP2_VRAM_SIZE=8
+CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y
+# CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS is not set
+CONFIG_OMAP2_DSS_DPI=y
+CONFIG_OMAP2_DSS_RFBI=y
+# CONFIG_OMAP2_DSS_VENC is not set
+CONFIG_OMAP2_DSS_SDI=y
+CONFIG_OMAP2_DSS_DSI=y
+CONFIG_OMAP2_DSS_USE_DSI_PLL=y
+# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set
+CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=3
+CONFIG_FB_OMAP2=y
+CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
+CONFIG_FB_OMAP2_NUM_FBS=1
+
+#
+# OMAP2/3 Display Device Drivers
+#
+# CONFIG_PANEL_GENERIC_DPI is not set
+# CONFIG_PANEL_LGPHILIPS_LB035Q02 is not set
+# CONFIG_PANEL_SHARP_LS037V7DW01 is not set
+# CONFIG_PANEL_NEC_NL8048HL11_01B is not set
+# CONFIG_PANEL_TAAL is not set
+# CONFIG_PANEL_TPO_TD043MTEA1 is not set
+# CONFIG_PANEL_ACX565AKM is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_L4F00242T03 is not set
+# CONFIG_LCD_LMS283GF05 is not set
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+CONFIG_LCD_PLATFORM=y
+# CONFIG_LCD_S6E63M0 is not set
+# CONFIG_LCD_LD9040 is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=y
+# CONFIG_BACKLIGHT_ADP8860 is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_JACK=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_HRTIMER is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
+CONFIG_SND_DRIVERS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_ALOOP is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+CONFIG_SND_ARM=y
+CONFIG_SND_SPI=y
+CONFIG_SND_SOC=y
+# CONFIG_SND_SOC_CACHE_LZO is not set
+CONFIG_SND_OMAP_SOC=y
+CONFIG_SND_SOC_I2C_AND_SPI=y
+# CONFIG_SND_SOC_ALL_CODECS is not set
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_ELECOM is not set
+# CONFIG_HID_MAGICMOUSE is not set
+# CONFIG_HID_WACOM is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MUSB_HDRC=y
+# CONFIG_USB_MUSB_TUSB6010 is not set
+CONFIG_USB_MUSB_OMAP2PLUS=y
+# CONFIG_USB_MUSB_AM35X is not set
+CONFIG_USB_MUSB_PERIPHERAL=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_INVENTRA_DMA=y
+# CONFIG_USB_TI_CPPI_DMA is not set
+CONFIG_USB_MUSB_DEBUG=y
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=500
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_FUSB300 is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_R8A66597 is not set
+# CONFIG_USB_GADGET_PXA_U2O is not set
+# CONFIG_USB_GADGET_M66592 is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_ETH_EEM is not set
+# CONFIG_USB_G_NCM is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FUNCTIONFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
+# CONFIG_USB_G_HID is not set
+# CONFIG_USB_G_DBGP is not set
+# CONFIG_USB_G_WEBCAM is not set
+
+#
+# OTG and related infrastructure
+#
+CONFIG_USB_OTG_UTILS=y
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_USB_ULPI is not set
+CONFIG_TWL4030_USB=y
+# CONFIG_TWL6030_USB 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=16
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_OMAP is not set
+CONFIG_MMC_OMAP_HS=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_MMC_DW 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_PCA9532 is not set
+# CONFIG_LEDS_GPIO is not set
+# 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_DAC124S085 is not set
+# CONFIG_LEDS_REGULATOR is not set
+# CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
+# CONFIG_LEDS_TRIGGERS is not set
+
+#
+# LED Triggers
+#
+# CONFIG_NFC_DEVICES is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=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 is not set
+# 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_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=y
+# 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
+
+#
+# SPI RTC drivers
+#
+# 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
+
+#
+# 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
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_DMADEVICES=y
+# CONFIG_DMADEVICES_DEBUG is not set
+
+#
+# DMA Devices
+#
+# CONFIG_DW_DMAC is not set
+# CONFIG_TIMB_DMA is not set
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV=y
+# CONFIG_UIO_PDRV_GENIRQ is not set
+CONFIG_STAGING=y
+# CONFIG_STAGING_EXCLUDE_BUILD is not set
+# CONFIG_ECHO is not set
+# CONFIG_BRCM80211 is not set
+# CONFIG_COMEDI is not set
+# CONFIG_POHMELFS is not set
+# CONFIG_IIO is not set
+# CONFIG_XVMALLOC is not set
+# CONFIG_ZRAM is not set
+# CONFIG_FB_SM7XX is not set
+# CONFIG_LIRC_STAGING is not set
+CONFIG_TIDSPBRIDGE=y
+CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE=0x600000
+# CONFIG_TIDSPBRIDGE_DEBUG is not set
+CONFIG_TIDSPBRIDGE_RECOVERY=y
+# CONFIG_TIDSPBRIDGE_CACHE_LINE_CHECK is not set
+CONFIG_TIDSPBRIDGE_WDT3=y
+CONFIG_TIDSPBRIDGE_WDT_TIMEOUT=5
+CONFIG_TIDSPBRIDGE_NTFY_PWRERR=y
+CONFIG_TIDSPBRIDGE_BACKTRACE=y
+# CONFIG_WESTBRIDGE is not set
+CONFIG_WESTBRIDGE_HAL_SELECTED=y
+CONFIG_MACH_OMAP3_WESTBRIDGE_AST_PNAND_HAL=y
+# CONFIG_MACH_NO_WESTBRIDGE is not set
+# CONFIG_ATH6K_LEGACY is not set
+# CONFIG_FT1000 is not set
+
+#
+# Speakup console speech
+#
+# CONFIG_SPEAKUP is not set
+# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
+# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
+
+#
+# Altera FPGA firmware download module
+#
+# CONFIG_ALTERA_STAPL is not set
+CONFIG_CLKDEV_LOOKUP=y
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+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 is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# 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=y
+CONFIG_EXPORTFS=y
+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_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_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_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_QNX4FS_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_NETWORK_FILESYSTEMS 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
+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_UTF8 is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+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_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=y
+# CONFIG_HARDLOCKUP_DETECTOR is not set
+# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
+CONFIG_DEBUG_PREEMPT=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_PI_LIST=y
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_SPARSE_RCU_POINTER is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+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
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR 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_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK 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_C_RECORDMCOUNT=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_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS 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_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=y
+CONFIG_KGDB_SERIAL_CONSOLE=y
+# CONFIG_KGDB_TESTS is not set
+# CONFIG_KGDB_KDB is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_STRICT_DEVMEM is not set
+CONFIG_ARM_UNWIND=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_DEBUG_ICEDCC is not set
+# CONFIG_OC_ETM is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS 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_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
+# CONFIG_CRYPTO_TEST 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=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# 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_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_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# 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=y
+# 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=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
+
+#
+# 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=y
+# CONFIG_CRYPTO_DEV_OMAP_SHAM is not set
+# CONFIG_CRYPTO_DEV_OMAP_AES is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+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_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
+# CONFIG_AVERAGE is not set
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 207f372..b894777 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -189,7 +189,8 @@ obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
hsmmc.o
-obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o
+obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o \
+ hsmmc.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
diff --git a/arch/arm/mach-omap2/board-omap3encore.c b/arch/arm/mach-omap2/board-omap3encore.c
index 9a00d6b..055549b 100644
--- a/arch/arm/mach-omap2/board-omap3encore.c
+++ b/arch/arm/mach-omap2/board-omap3encore.c
@@ -24,6 +24,7 @@
#include <linux/clk.h>
#include <linux/spi/spi.h>
+#include <linux/i2c/twl.h>
#include <linux/interrupt.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>
@@ -33,6 +34,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
+#include <linux/mmc/host.h>
#include <plat/mcspi.h>
#include <mach/gpio.h>
@@ -48,21 +50,80 @@
#include <plat/sram.h>
#include <plat/display.h>
+#include <plat/mmc.h>
#include <plat/omap-serial.h>
#include <plat/system.h>
#include "mux.h"
+#include "hsmmc.h"
#include "prcm-common.h"
#include "sdram-hynix-h8mbx00u0mer-0em.h"
#include <media/v4l2-int-device.h>
+#ifndef CONFIG_TWL4030_CORE
+#error "no power companion board defined!"
+#endif
+
#ifdef CONFIG_ANDROID_RAM_CONSOLE
#include <linux/bootmem.h>
#endif
+static int encore_twl4030_keymap[] = {
+ KEY(0, 0, KEY_HOME),
+ KEY(0, 1, KEY_VOLUMEUP),
+ KEY(0, 2, KEY_VOLUMEDOWN),
+ 0
+};
+
+static struct matrix_keymap_data encore_twl4030_keymap_data = {
+ .keymap = encore_twl4030_keymap,
+ .keymap_size = ARRAY_SIZE(encore_twl4030_keymap),
+};
+
+static struct twl4030_keypad_data encore_kp_twl4030_data = {
+ .rows = 8,
+ .cols = 8,
+ .keymap_data = &encore_twl4030_keymap_data,
+ .rep = 1,
+};
+
+// HOME key code for HW > EVT2A
+static struct gpio_keys_button encore_gpio_buttons[] = {
+ {
+ .code = KEY_POWER,
+ .gpio = 14,
+ .desc = "POWER",
+ .active_low = 0,
+ .wakeup = 1,
+ },
+ {
+ .code = KEY_HOME,
+ .gpio = 48,
+ .desc = "HOME",
+ .active_low = 1,
+ .wakeup = 1,
+ },
+};
+
+static struct gpio_keys_platform_data encore_gpio_key_info = {
+ .buttons = encore_gpio_buttons,
+ .nbuttons = ARRAY_SIZE(encore_gpio_buttons),
+// .rep = 1, /* auto-repeat */
+};
+
+static struct platform_device encore_keys_gpio = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &encore_gpio_key_info,
+ },
+};
+
+#define t2_out(c, r, v) twl_i2c_write_u8(c, r, v)
+
/* Use address that is most likely unused and untouched by u-boot */
#define ENCORE_RAM_CONSOLE_START 0x8e000000
#define ENCORE_RAM_CONSOLE_SIZE (0x20000)
@@ -84,20 +145,262 @@ static struct platform_device encore_ram_console_device = {
static struct platform_device *encore_devices[] __initdata = {
&encore_ram_console_device,
+ &encore_keys_gpio,
};
static void __init omap_encore_init_early(void)
{
-printk("in early ini\n");
omap2_init_common_infrastructure();
omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
h8mbx00u0mer0em_sdrc_params);
#ifdef CONFIG_ANDROID_RAM_CONSOLE
reserve_bootmem(ENCORE_RAM_CONSOLE_START, ENCORE_RAM_CONSOLE_SIZE, 0);
#endif /* CONFIG_ANDROID_RAM_CONSOLE */
-printk("done early ini\n");
}
+static struct twl4030_usb_data encore_usb_data = {
+ .usb_mode = T2_USB_MODE_ULPI,
+};
+
+static struct regulator_consumer_supply encore_vmmc1_supply = {
+ .supply = "vmmc",
+};
+
+static struct regulator_consumer_supply encore_vsim_supply = {
+ .supply = "vmmc_aux",
+};
+
+static struct regulator_consumer_supply encore_vmmc2_supply = {
+ .supply = "vmmc",
+};
+
+static struct regulator_consumer_supply encore_vdda_dac_supply = {
+ .supply = "vdda_dac",
+};
+
+static struct regulator_consumer_supply encore_vdds_dsi_supply = {
+ .supply = "vdds_dsi",
+};
+
+
+/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
+static struct regulator_init_data encore_vmmc1 = {
+ .constraints = {
+ .min_uV = 1850000,
+ .max_uV = 3150000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &encore_vmmc1_supply,
+};
+
+/* VMMC2 for MMC2 card */
+static struct regulator_init_data encore_vmmc2 = {
+ .constraints = {
+ .min_uV = 1850000,
+ .max_uV = 1850000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &encore_vmmc2_supply,
+};
+
+/* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
+static struct regulator_init_data encore_vsim = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 3000000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
+ | REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &encore_vsim_supply,
+};
+
+
+static struct regulator_init_data encore_vdac = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &encore_vdda_dac_supply,
+};
+
+static struct regulator_init_data encore_vdsi = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
+ | REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &encore_vdds_dsi_supply,
+};
+
+/* The order is reverted in this table so that internal eMMC is presented
+ * as first mmc card for compatibility with existing android installations */
+static struct omap2_hsmmc_info mmc[] __initdata = {
+ {
+ .name = "internal",
+ .mmc = 2,
+ .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = -EINVAL,
+ .nonremovable = true,
+ .power_saving = true,
+ },
+ {
+ .name = "external",
+ .mmc = 1,
+ .caps = MMC_CAP_4_BIT_DATA,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = -EINVAL,
+ .power_saving = true,
+ },
+ {
+ .name = "internal",
+ .mmc = 3,
+ .caps = MMC_CAP_4_BIT_DATA,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = -EINVAL,
+ .nonremovable = true,
+ .power_saving = true,
+ },
+ {} /* Terminator */
+};
+
+static int encore_hsmmc_card_detect(struct device *dev, int slot)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ /* Encore board EVT2 and later has pin high when card is present) */
+ return gpio_get_value_cansleep(mmc->slots[0].switch_pin);
+}
+
+static int encore_twl4030_hsmmc_late_init(struct device *dev)
+{
+ int ret = 0;
+ struct platform_device *pdev = container_of(dev,
+ struct platform_device, dev);
+ struct omap_mmc_platform_data *pdata = dev->platform_data;
+
+ if(is_encore_board_evt2()) {
+ /* Setting MMC1 (external) Card detect */
+ if (pdev->id == 0) {
+ pdata->slots[0].card_detect = encore_hsmmc_card_detect;
+ }
+ }
+ return ret;
+}
+
+static __init void encore_hsmmc_set_late_init(struct device *dev)
+{
+ struct omap_mmc_platform_data *pdata;
+
+ /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
+ if (!dev)
+ return;
+
+ pdata = dev->platform_data;
+ pdata->init = encore_twl4030_hsmmc_late_init;
+}
+
+static int __ref encore_twl_gpio_setup(struct device *dev,
+ unsigned gpio, unsigned ngpio)
+{
+ struct omap2_hsmmc_info *c;
+ /* gpio + 0 is "mmc0_cd" (input/IRQ),
+ * gpio + 1 is "mmc1_cd" (input/IRQ)
+ */
+printk("******IN boxer_twl_gpio_setup********\n");
+ mmc[1].gpio_cd = gpio + 0;
+ mmc[0].gpio_cd = gpio + 1;
+ omap2_hsmmc_init(mmc);
+ for (c = mmc; c->mmc; c++)
+ encore_hsmmc_set_late_init(c->dev);
+
+ /* link regulators to MMC adapters ... we "know" the
+ * regulators will be set up only *after* we return.
+ */
+ encore_vmmc1_supply.dev = mmc[1].dev;
+ encore_vsim_supply.dev = mmc[1].dev;
+ encore_vmmc2_supply.dev = mmc[0].dev;
+
+ return 0;
+}
+
+static struct twl4030_gpio_platform_data encore_gpio_data = {
+ .gpio_base = OMAP_MAX_GPIO_LINES,
+ .irq_base = TWL4030_GPIO_IRQ_BASE,
+ .irq_end = TWL4030_GPIO_IRQ_END,
+ .setup = encore_twl_gpio_setup,
+};
+
+static struct twl4030_madc_platform_data encore_madc_data = {
+ .irq_line = 1,
+};
+
+static struct twl4030_platform_data __refdata encore_twldata = {
+ .irq_base = TWL4030_IRQ_BASE,
+ .irq_end = TWL4030_IRQ_END,
+
+ /* platform_data for children goes here */
+ .madc = &encore_madc_data,
+ .usb = &encore_usb_data,
+ .gpio = &encore_gpio_data,
+ .keypad = &encore_kp_twl4030_data,
+ .vmmc1 = &encore_vmmc1,
+ .vmmc2 = &encore_vmmc2,
+ .vsim = &encore_vsim,
+ .vdac = &encore_vdac,
+ .vpll2 = &encore_vdsi,
+};
+
+
+static struct i2c_board_info __initdata encore_i2c_bus1_info[] = {
+ {
+ I2C_BOARD_INFO("tps65921", 0x48),
+ .flags = I2C_CLIENT_WAKE,
+ .irq = INT_34XX_SYS_NIRQ,
+ .platform_data = &encore_twldata,
+ },
+};
+
+static struct i2c_board_info __initdata encore_i2c_bus2_info[] = {
+};
+
+
+static struct omap_musb_board_data musb_board_data = {
+ .interface_type = MUSB_INTERFACE_ULPI,
+#ifdef CONFIG_USB_MUSB_OTG
+ .mode = MUSB_OTG,
+#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
+ .mode = MUSB_HOST,
+#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
+ .mode = MUSB_PERIPHERAL,
+#endif
+ .power = 100,
+};
+
+
#if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_ANDROID_MODULE)
static struct usb_mass_storage_platform_data mass_storage_pdata = {
.vendor = "B&N ",
@@ -125,20 +428,32 @@ static struct omap_board_mux board_mux[] __initdata = {
static struct omap_board_config_kernel encore_config[] __initdata = {
};
+static int __init omap_i2c_init(void)
+{
+ omap_register_i2c_bus(1, 100, encore_i2c_bus1_info,
+ ARRAY_SIZE(encore_i2c_bus1_info));
+ omap_register_i2c_bus(2, 400, encore_i2c_bus2_info,
+ ARRAY_SIZE(encore_i2c_bus2_info));
+ return 0;
+}
+
static void __init omap_encore_init(void)
{
-printk("in encore init\n");
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_i2c_init();
omap_serial_init();
+ usb_musb_init(&musb_board_data);
omap_board_config = encore_config;
omap_board_config_size = ARRAY_SIZE(encore_config);
platform_add_devices(encore_devices, ARRAY_SIZE(encore_devices));
- BUG_ON(!cpu_is_omap3630());
+#if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_ANDROID_MODULE)
+ platform_device_register(&usb_mass_storage_device);
+#endif
-printk("done encore init\n");
+ BUG_ON(!cpu_is_omap3630());
}
MACHINE_START(ENCORE, "encore")
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 960b5be..7df5185 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -223,6 +223,7 @@
#define TPS_SUBSET BIT(1) /* tps659[23]0 have fewer LDOs */
#define TWL5031 BIT(2) /* twl5031 has different registers */
#define TWL6030_CLASS BIT(3) /* TWL6030 class */
+#define TPS_65921 BIT(4) /* w/o vmmc2 */
/*----------------------------------------------------------------------*/
@@ -813,7 +814,11 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
child = add_regulator(TWL4030_REG_VSIM, pdata->vsim);
if (IS_ERR(child))
return PTR_ERR(child);
+ }
+ /* maybe add some more LDOs that are omitted on cost-reduced parts */
+ if (twl_has_regulator() && !(features & TPS_SUBSET|TPS_65921)
+ && twl_class_is_4030()) {
child = add_regulator(TWL4030_REG_VAUX1, pdata->vaux1);
if (IS_ERR(child))
return PTR_ERR(child);
@@ -1107,6 +1112,7 @@ static const struct i2c_device_id twl_ids[] = {
{ "tps65950", 0 }, /* catalog version of twl5030 */
{ "tps65930", TPS_SUBSET }, /* fewer LDOs and DACs; no charger */
{ "tps65920", TPS_SUBSET }, /* fewer LDOs; no codec or charger */
+ { "tps65921", TPS_65921 }, /* No aux devices: vibrator & led */
{ "twl6030", TWL6030_CLASS }, /* "Phoenix power chip" */
{ /* end of list */ },
};
--
1.7.4.4
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 2/2] Add basic devices support for Nook Color
2011-04-27 1:52 ` [PATCH 2/2] Add basic devices support for Nook Color green
@ 2011-04-27 8:49 ` Mike Rapoport
2011-04-27 16:12 ` Oleg Drokin
0 siblings, 1 reply; 11+ messages in thread
From: Mike Rapoport @ 2011-04-27 8:49 UTC (permalink / raw)
To: green; +Cc: linux-omap
On 04/27/11 04:52, green@linuxhacker.ru wrote:
> From: Oleg Drokin <green@linuxhacker.ru>
>
> MMC/SD interface, i2c, usb.
You should have added these at the first patch instead of Android devices.
> ---
> arch/arm/configs/encore-nookcolor-defconfig | 2015 +++++++++++++++++++++++++++
The defconfig should be a separate patch. You should rather add encore board
options to omap2plus_defconfig.
> arch/arm/mach-omap2/Makefile | 3 +-
> arch/arm/mach-omap2/board-omap3encore.c | 325 +++++-
> drivers/mfd/twl-core.c | 6 +
The TWL updates should be in a separate patch
> 4 files changed, 2343 insertions(+), 6 deletions(-)
> create mode 100644 arch/arm/configs/encore-nookcolor-defconfig
[ snip ]
> diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
> index 207f372..b894777 100644
> --- a/arch/arm/mach-omap2/Makefile
> +++ b/arch/arm/mach-omap2/Makefile
> @@ -189,7 +189,8 @@ obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
> hsmmc.o
> obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
> hsmmc.o
> -obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o
> +obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o \
> + hsmmc.o
> obj-$(CONFIG_MACH_OVERO) += board-overo.o \
> hsmmc.o
> obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
> diff --git a/arch/arm/mach-omap2/board-omap3encore.c b/arch/arm/mach-omap2/board-omap3encore.c
> index 9a00d6b..055549b 100644
> --- a/arch/arm/mach-omap2/board-omap3encore.c
> +++ b/arch/arm/mach-omap2/board-omap3encore.c
> @@ -24,6 +24,7 @@
> #include <linux/clk.h>
>
> #include <linux/spi/spi.h>
> +#include <linux/i2c/twl.h>
> #include <linux/interrupt.h>
> #include <linux/regulator/machine.h>
> #include <linux/regulator/fixed.h>
> @@ -33,6 +34,7 @@
> #include <asm/mach-types.h>
> #include <asm/mach/arch.h>
> #include <asm/mach/map.h>
> +#include <linux/mmc/host.h>
>
> #include <plat/mcspi.h>
> #include <mach/gpio.h>
> @@ -48,21 +50,80 @@
> #include <plat/sram.h>
>
> #include <plat/display.h>
> +#include <plat/mmc.h>
> #include <plat/omap-serial.h>
>
> #include <plat/system.h>
>
> #include "mux.h"
> +#include "hsmmc.h"
> #include "prcm-common.h"
>
> #include "sdram-hynix-h8mbx00u0mer-0em.h"
>
> #include <media/v4l2-int-device.h>
>
> +#ifndef CONFIG_TWL4030_CORE
> +#error "no power companion board defined!"
> +#endif
> +
Board should boot even when CONFIG_TWL4030_CORE is not defined, so drop it.
> #ifdef CONFIG_ANDROID_RAM_CONSOLE
> #include <linux/bootmem.h>
> #endif
>
> +static int encore_twl4030_keymap[] = {
> + KEY(0, 0, KEY_HOME),
> + KEY(0, 1, KEY_VOLUMEUP),
> + KEY(0, 2, KEY_VOLUMEDOWN),
> + 0
> +};
> +
> +static struct matrix_keymap_data encore_twl4030_keymap_data = {
> + .keymap = encore_twl4030_keymap,
> + .keymap_size = ARRAY_SIZE(encore_twl4030_keymap),
> +};
> +
> +static struct twl4030_keypad_data encore_kp_twl4030_data = {
> + .rows = 8,
> + .cols = 8,
> + .keymap_data = &encore_twl4030_keymap_data,
> + .rep = 1,
> +};
> +
> +// HOME key code for HW > EVT2A
no C++ comments
> +static struct gpio_keys_button encore_gpio_buttons[] = {
> + {
> + .code = KEY_POWER,
> + .gpio = 14,
> + .desc = "POWER",
> + .active_low = 0,
> + .wakeup = 1,
> + },
> + {
> + .code = KEY_HOME,
> + .gpio = 48,
> + .desc = "HOME",
> + .active_low = 1,
> + .wakeup = 1,
> + },
> +};
> +
> +static struct gpio_keys_platform_data encore_gpio_key_info = {
> + .buttons = encore_gpio_buttons,
> + .nbuttons = ARRAY_SIZE(encore_gpio_buttons),
> +// .rep = 1, /* auto-repeat */
ditto
> +};
> +
> +static struct platform_device encore_keys_gpio = {
> + .name = "gpio-keys",
> + .id = -1,
> + .dev = {
> + .platform_data = &encore_gpio_key_info,
> + },
> +};
> +
> +#define t2_out(c, r, v) twl_i2c_write_u8(c, r, v)
why is t2_out needed here?
> +
> /* Use address that is most likely unused and untouched by u-boot */
> #define ENCORE_RAM_CONSOLE_START 0x8e000000
> #define ENCORE_RAM_CONSOLE_SIZE (0x20000)
> @@ -84,20 +145,262 @@ static struct platform_device encore_ram_console_device = {
>
> static struct platform_device *encore_devices[] __initdata = {
> &encore_ram_console_device,
> + &encore_keys_gpio,
> };
>
> static void __init omap_encore_init_early(void)
> {
> -printk("in early ini\n");
> omap2_init_common_infrastructure();
> omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
> h8mbx00u0mer0em_sdrc_params);
> #ifdef CONFIG_ANDROID_RAM_CONSOLE
> reserve_bootmem(ENCORE_RAM_CONSOLE_START, ENCORE_RAM_CONSOLE_SIZE, 0);
> #endif /* CONFIG_ANDROID_RAM_CONSOLE */
> -printk("done early ini\n");
> }
>
> +static struct twl4030_usb_data encore_usb_data = {
> + .usb_mode = T2_USB_MODE_ULPI,
> +};
> +
> +static struct regulator_consumer_supply encore_vmmc1_supply = {
> + .supply = "vmmc",
> +};
> +
> +static struct regulator_consumer_supply encore_vsim_supply = {
> + .supply = "vmmc_aux",
> +};
> +
> +static struct regulator_consumer_supply encore_vmmc2_supply = {
> + .supply = "vmmc",
> +};
> +
> +static struct regulator_consumer_supply encore_vdda_dac_supply = {
> + .supply = "vdda_dac",
> +};
> +
> +static struct regulator_consumer_supply encore_vdds_dsi_supply = {
> + .supply = "vdds_dsi",
> +};
> +
> +
> +/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
> +static struct regulator_init_data encore_vmmc1 = {
> + .constraints = {
> + .min_uV = 1850000,
> + .max_uV = 3150000,
> + .valid_modes_mask = REGULATOR_MODE_NORMAL
> + | REGULATOR_MODE_STANDBY,
> + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
> + | REGULATOR_CHANGE_MODE
> + | REGULATOR_CHANGE_STATUS,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &encore_vmmc1_supply,
> +};
> +
> +/* VMMC2 for MMC2 card */
> +static struct regulator_init_data encore_vmmc2 = {
> + .constraints = {
> + .min_uV = 1850000,
> + .max_uV = 1850000,
> + .apply_uV = true,
> + .valid_modes_mask = REGULATOR_MODE_NORMAL
> + | REGULATOR_MODE_STANDBY,
> + .valid_ops_mask = REGULATOR_CHANGE_MODE
> + | REGULATOR_CHANGE_STATUS,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &encore_vmmc2_supply,
> +};
> +
> +/* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
> +static struct regulator_init_data encore_vsim = {
> + .constraints = {
> + .min_uV = 1800000,
> + .max_uV = 3000000,
> + .valid_modes_mask = REGULATOR_MODE_NORMAL
> + | REGULATOR_MODE_STANDBY,
> + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
> + | REGULATOR_CHANGE_MODE
> + | REGULATOR_CHANGE_STATUS,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &encore_vsim_supply,
> +};
> +
> +
> +static struct regulator_init_data encore_vdac = {
> + .constraints = {
> + .min_uV = 1800000,
> + .max_uV = 1800000,
> + .valid_modes_mask = REGULATOR_MODE_NORMAL
> + | REGULATOR_MODE_STANDBY,
> + .valid_ops_mask = REGULATOR_CHANGE_MODE
> + | REGULATOR_CHANGE_STATUS,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &encore_vdda_dac_supply,
> +};
> +
> +static struct regulator_init_data encore_vdsi = {
> + .constraints = {
> + .min_uV = 1800000,
> + .max_uV = 1800000,
> + .valid_modes_mask = REGULATOR_MODE_NORMAL
> + | REGULATOR_MODE_STANDBY,
> + .valid_ops_mask = REGULATOR_CHANGE_MODE
> + | REGULATOR_CHANGE_STATUS,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &encore_vdds_dsi_supply,
> +};
> +
> +/* The order is reverted in this table so that internal eMMC is presented
> + * as first mmc card for compatibility with existing android installations */
> +static struct omap2_hsmmc_info mmc[] __initdata = {
> + {
> + .name = "internal",
> + .mmc = 2,
> + .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
> + .gpio_cd = -EINVAL,
> + .gpio_wp = -EINVAL,
> + .nonremovable = true,
> + .power_saving = true,
> + },
> + {
> + .name = "external",
> + .mmc = 1,
> + .caps = MMC_CAP_4_BIT_DATA,
> + .gpio_cd = -EINVAL,
> + .gpio_wp = -EINVAL,
> + .power_saving = true,
> + },
> + {
> + .name = "internal",
> + .mmc = 3,
> + .caps = MMC_CAP_4_BIT_DATA,
> + .gpio_cd = -EINVAL,
> + .gpio_wp = -EINVAL,
> + .nonremovable = true,
> + .power_saving = true,
> + },
> + {} /* Terminator */
> +};
> +
> +static int encore_hsmmc_card_detect(struct device *dev, int slot)
> +{
> + struct omap_mmc_platform_data *mmc = dev->platform_data;
> +
> + /* Encore board EVT2 and later has pin high when card is present) */
> + return gpio_get_value_cansleep(mmc->slots[0].switch_pin);
> +}
> +
> +static int encore_twl4030_hsmmc_late_init(struct device *dev)
> +{
> + int ret = 0;
> + struct platform_device *pdev = container_of(dev,
> + struct platform_device, dev);
> + struct omap_mmc_platform_data *pdata = dev->platform_data;
> +
> + if(is_encore_board_evt2()) {
> + /* Setting MMC1 (external) Card detect */
> + if (pdev->id == 0) {
> + pdata->slots[0].card_detect = encore_hsmmc_card_detect;
> + }
> + }
> + return ret;
> +}
> +
> +static __init void encore_hsmmc_set_late_init(struct device *dev)
> +{
> + struct omap_mmc_platform_data *pdata;
> +
> + /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
> + if (!dev)
> + return;
> +
> + pdata = dev->platform_data;
> + pdata->init = encore_twl4030_hsmmc_late_init;
> +}
>
> +static int __ref encore_twl_gpio_setup(struct device *dev,
> + unsigned gpio, unsigned ngpio)
> +{
> + struct omap2_hsmmc_info *c;
> + /* gpio + 0 is "mmc0_cd" (input/IRQ),
> + * gpio + 1 is "mmc1_cd" (input/IRQ)
> + */
please fix the comment style
> +printk("******IN boxer_twl_gpio_setup********\n");
please remove the printk
> + mmc[1].gpio_cd = gpio + 0;
> + mmc[0].gpio_cd = gpio + 1;
> + omap2_hsmmc_init(mmc);
> + for (c = mmc; c->mmc; c++)
> + encore_hsmmc_set_late_init(c->dev);
> +
> + /* link regulators to MMC adapters ... we "know" the
> + * regulators will be set up only *after* we return.
> + */
please fix the comment style
> + encore_vmmc1_supply.dev = mmc[1].dev;
> + encore_vsim_supply.dev = mmc[1].dev;
> + encore_vmmc2_supply.dev = mmc[0].dev;
> +
> + return 0;
> +}
> +
> +static struct twl4030_gpio_platform_data encore_gpio_data = {
> + .gpio_base = OMAP_MAX_GPIO_LINES,
> + .irq_base = TWL4030_GPIO_IRQ_BASE,
> + .irq_end = TWL4030_GPIO_IRQ_END,
> + .setup = encore_twl_gpio_setup,
> +};
> +
> +static struct twl4030_madc_platform_data encore_madc_data = {
> + .irq_line = 1,
> +};
> +
> +static struct twl4030_platform_data __refdata encore_twldata = {
> + .irq_base = TWL4030_IRQ_BASE,
> + .irq_end = TWL4030_IRQ_END,
> +
> + /* platform_data for children goes here */
> + .madc = &encore_madc_data,
> + .usb = &encore_usb_data,
> + .gpio = &encore_gpio_data,
> + .keypad = &encore_kp_twl4030_data,
> + .vmmc1 = &encore_vmmc1,
> + .vmmc2 = &encore_vmmc2,
> + .vsim = &encore_vsim,
> + .vdac = &encore_vdac,
> + .vpll2 = &encore_vdsi,
> +};
> +
> +
> +static struct i2c_board_info __initdata encore_i2c_bus1_info[] = {
> + {
> + I2C_BOARD_INFO("tps65921", 0x48),
> + .flags = I2C_CLIENT_WAKE,
> + .irq = INT_34XX_SYS_NIRQ,
> + .platform_data = &encore_twldata,
> + },
> +};
> +
> +static struct i2c_board_info __initdata encore_i2c_bus2_info[] = {
> +};
> +
> +
> +static struct omap_musb_board_data musb_board_data = {
> + .interface_type = MUSB_INTERFACE_ULPI,
> +#ifdef CONFIG_USB_MUSB_OTG
> + .mode = MUSB_OTG,
> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
> + .mode = MUSB_HOST,
> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
> + .mode = MUSB_PERIPHERAL,
> +#endif
This kind of ifdefery is handled inside the musb driver. I'd set the mode to
MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
> + .power = 100,
> +};
> +
> +
> #if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_ANDROID_MODULE)
> static struct usb_mass_storage_platform_data mass_storage_pdata = {
> .vendor = "B&N ",
> @@ -125,20 +428,32 @@ static struct omap_board_mux board_mux[] __initdata = {
> static struct omap_board_config_kernel encore_config[] __initdata = {
> };
>
> +static int __init omap_i2c_init(void)
> +{
> + omap_register_i2c_bus(1, 100, encore_i2c_bus1_info,
> + ARRAY_SIZE(encore_i2c_bus1_info));
> + omap_register_i2c_bus(2, 400, encore_i2c_bus2_info,
> + ARRAY_SIZE(encore_i2c_bus2_info));
> + return 0;
> +}
> +
> static void __init omap_encore_init(void)
> {
> -printk("in encore init\n");
> omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
> + omap_i2c_init();
> omap_serial_init();
> + usb_musb_init(&musb_board_data);
>
> omap_board_config = encore_config;
> omap_board_config_size = ARRAY_SIZE(encore_config);
>
> platform_add_devices(encore_devices, ARRAY_SIZE(encore_devices));
>
> - BUG_ON(!cpu_is_omap3630());
> +#if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_ANDROID_MODULE)
> + platform_device_register(&usb_mass_storage_device);
> +#endif
Please remove Android devices
> -printk("done encore init\n");
> + BUG_ON(!cpu_is_omap3630());
> }
>
> MACHINE_START(ENCORE, "encore")
> diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
> index 960b5be..7df5185 100644
> --- a/drivers/mfd/twl-core.c
> +++ b/drivers/mfd/twl-core.c
> @@ -223,6 +223,7 @@
> #define TPS_SUBSET BIT(1) /* tps659[23]0 have fewer LDOs */
> #define TWL5031 BIT(2) /* twl5031 has different registers */
> #define TWL6030_CLASS BIT(3) /* TWL6030 class */
> +#define TPS_65921 BIT(4) /* w/o vmmc2 */
>
> /*----------------------------------------------------------------------*/
>
> @@ -813,7 +814,11 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
> child = add_regulator(TWL4030_REG_VSIM, pdata->vsim);
> if (IS_ERR(child))
> return PTR_ERR(child);
> + }
>
> + /* maybe add some more LDOs that are omitted on cost-reduced parts */
> + if (twl_has_regulator() && !(features & TPS_SUBSET|TPS_65921)
> + && twl_class_is_4030()) {
> child = add_regulator(TWL4030_REG_VAUX1, pdata->vaux1);
> if (IS_ERR(child))
> return PTR_ERR(child);
> @@ -1107,6 +1112,7 @@ static const struct i2c_device_id twl_ids[] = {
> { "tps65950", 0 }, /* catalog version of twl5030 */
> { "tps65930", TPS_SUBSET }, /* fewer LDOs and DACs; no charger */
> { "tps65920", TPS_SUBSET }, /* fewer LDOs; no codec or charger */
> + { "tps65921", TPS_65921 }, /* No aux devices: vibrator & led */
> { "twl6030", TWL6030_CLASS }, /* "Phoenix power chip" */
> { /* end of list */ },
> };
--
Sincerely yours,
Mike.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/2] Initial B&N Nook Color (Encore) support
2011-04-27 1:52 ` [PATCH 1/2] Initial B&N Nook Color (Encore) support green
@ 2011-04-27 8:54 ` Mike Rapoport
0 siblings, 0 replies; 11+ messages in thread
From: Mike Rapoport @ 2011-04-27 8:54 UTC (permalink / raw)
To: green; +Cc: linux-omap
On 04/27/11 04:52, green@linuxhacker.ru wrote:
> From: Oleg Drokin <green@linuxhacker.ru>
>
> Just bare-bones board file that has only serial console working.
> ---
> arch/arm/mach-omap2/Kconfig | 5 +
> arch/arm/mach-omap2/Makefile | 1 +
> arch/arm/mach-omap2/board-omap3encore.c | 152 ++++++++++++++++++++++++
> arch/arm/plat-omap/include/plat/board-encore.h | 76 ++++++++++++
> arch/arm/plat-omap/include/plat/uncompress.h | 1 +
> arch/arm/tools/mach-types | 2 +-
> 6 files changed, 236 insertions(+), 1 deletions(-)
> create mode 100644 arch/arm/mach-omap2/board-omap3encore.c
> create mode 100644 arch/arm/plat-omap/include/plat/board-encore.h
>
> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
> index b997a35..5370561 100644
> --- a/arch/arm/mach-omap2/Kconfig
> +++ b/arch/arm/mach-omap2/Kconfig
> @@ -173,6 +173,11 @@ config MACH_OMAP3_TORPEDO
> for full description please see the products webpage at
> http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
>
> +config MACH_ENCORE
> + bool "Barnes & Noble Encore (Nook Color)"
> + depends on ARCH_OMAP3
> + select OMAP_PACKAGE_CBP
> +
> config MACH_OVERO
> bool "Gumstix Overo board"
> depends on ARCH_OMAP3
> diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
> index 512b152..207f372 100644
> --- a/arch/arm/mach-omap2/Makefile
> +++ b/arch/arm/mach-omap2/Makefile
> @@ -189,6 +189,7 @@ obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
> hsmmc.o
> obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
> hsmmc.o
> +obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o
> obj-$(CONFIG_MACH_OVERO) += board-overo.o \
> hsmmc.o
> obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
> diff --git a/arch/arm/mach-omap2/board-omap3encore.c b/arch/arm/mach-omap2/board-omap3encore.c
> new file mode 100644
> index 0000000..9a00d6b
> --- /dev/null
> +++ b/arch/arm/mach-omap2/board-omap3encore.c
> @@ -0,0 +1,152 @@
> +/*
> + *
> + * Copyright (C) 2008 Texas Instruments Inc.
> + * Vikram Pandita <vikram.pandita@ti.com>
> + *
> + * Modified from mach-omap2/board-ldp.c
> + *
> + * 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.
> + *
> + * Apri 2011 Oleg Drokin <green@linuxhacker.ru> - Port to 2.6.39
> + *
> + */
> +
> +#include <linux/kernel.h>
> +#include <linux/init.h>
> +#include <linux/platform_device.h>
> +#include <linux/delay.h>
> +#include <linux/input.h>
> +#include <linux/gpio_keys.h>
> +#include <linux/workqueue.h>
> +#include <linux/err.h>
> +#include <linux/clk.h>
> +
> +#include <linux/spi/spi.h>
> +#include <linux/interrupt.h>
> +#include <linux/regulator/machine.h>
> +#include <linux/regulator/fixed.h>
> +#include <linux/dma-mapping.h>
> +#include <plat/board-encore.h>
> +#include <mach/hardware.h>
> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +#include <asm/mach/map.h>
> +
> +#include <plat/mcspi.h>
> +#include <mach/gpio.h>
> +#include <plat/board.h>
> +#include <plat/common.h>
> +#include <plat/gpmc.h>
> +#include <plat/usb.h>
> +#include <plat/mux.h>
> +
> +#include <asm/system.h> // For system_serial_high & system_serial_low
No C++ comments, please.
> +#include <asm/io.h>
> +#include <asm/delay.h>
> +#include <plat/sram.h>
> +
> +#include <plat/display.h>
> +#include <plat/omap-serial.h>
> +
> +#include <plat/system.h>
> +
> +#include "mux.h"
> +#include "prcm-common.h"
> +
> +#include "sdram-hynix-h8mbx00u0mer-0em.h"
> +
> +#include <media/v4l2-int-device.h>
Please check what header files are actually required and drop the rest...
> +#ifdef CONFIG_ANDROID_RAM_CONSOLE
> +#include <linux/bootmem.h>
> +#endif
AFAIK, there's no CONFIG_ANDROID_ in the kernel
> +/* Use address that is most likely unused and untouched by u-boot */
> +#define ENCORE_RAM_CONSOLE_START 0x8e000000
> +#define ENCORE_RAM_CONSOLE_SIZE (0x20000)
> +
> +static struct resource encore_ram_console_resource[] = {
> + {
> + .start = ENCORE_RAM_CONSOLE_START,
> + .end = ENCORE_RAM_CONSOLE_START + ENCORE_RAM_CONSOLE_SIZE - 1,
> + .flags = IORESOURCE_MEM,
> + }
> +};
> +
> +static struct platform_device encore_ram_console_device = {
> + .name = "ram_console",
> + .id = 0,
> + .num_resources = ARRAY_SIZE(encore_ram_console_resource),
> + .resource = encore_ram_console_resource,
> +};
and there's no ram_console driver as well.
I don't think it'd make sense to register ram_console device at all.
> +static struct platform_device *encore_devices[] __initdata = {
> + &encore_ram_console_device,
> +};
> +
> +static void __init omap_encore_init_early(void)
> +{
> +printk("in early ini\n");
> + omap2_init_common_infrastructure();
> + omap2_init_common_devices(h8mbx00u0mer0em_sdrc_params,
> + h8mbx00u0mer0em_sdrc_params);
> +#ifdef CONFIG_ANDROID_RAM_CONSOLE
> + reserve_bootmem(ENCORE_RAM_CONSOLE_START, ENCORE_RAM_CONSOLE_SIZE, 0);
> +#endif /* CONFIG_ANDROID_RAM_CONSOLE */
> +printk("done early ini\n");
> +}
> +
> +#if defined(CONFIG_USB_ANDROID) || defined(CONFIG_USB_ANDROID_MODULE)
> +static struct usb_mass_storage_platform_data mass_storage_pdata = {
> + .vendor = "B&N ",
> + .product = "Ebook Disk ",
> + .release = 0x0100,
> +};
> +
> +static struct platform_device usb_mass_storage_device = {
> + .name = "usb_mass_storage",
> + .id = -1,
> + .dev = {
> + .platform_data = &mass_storage_pdata,
> + },
> +};
> +#endif
The above comment applies to the usb mass storage device
> +#ifdef CONFIG_OMAP_MUX
> +static struct omap_board_mux board_mux[] __initdata = {
> + { .reg_offset = OMAP_MUX_TERMINATOR },
> +};
> +#else
> +#define board_mux NULL
> +#endif
> +
> +static struct omap_board_config_kernel encore_config[] __initdata = {
> +};
> +
> +static void __init omap_encore_init(void)
> +{
> +printk("in encore init\n");
please remove debug leftovers
> + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
> + omap_serial_init();
> +
> + omap_board_config = encore_config;
> + omap_board_config_size = ARRAY_SIZE(encore_config);
> +
> + platform_add_devices(encore_devices, ARRAY_SIZE(encore_devices));
> +
> + BUG_ON(!cpu_is_omap3630());
In what exact circumstances can this trigger? Are there encore boards with CPU
other than omap3630?
> +
> +printk("done encore init\n");
> +}
> +
> +MACHINE_START(ENCORE, "encore")
> + .boot_params = 0x80000100,
> + .reserve = omap_reserve,
> + .map_io = omap3_map_io,
> + .init_early = omap_encore_init_early,
> + .init_irq = omap_init_irq,
> + .init_machine = omap_encore_init,
> + .timer = &omap_timer,
> +MACHINE_END
> diff --git a/arch/arm/plat-omap/include/plat/board-encore.h b/arch/arm/plat-omap/include/plat/board-encore.h
> new file mode 100644
> index 0000000..2dd33f6
> --- /dev/null
> +++ b/arch/arm/plat-omap/include/plat/board-encore.h
If you really think that this header is necessary, it should be
arch/arm/mach-omap2/board-encore.h, however, I think it can be removed at all
and all the defines moved to the board-encore.c
> @@ -0,0 +1,76 @@
> +/*
> + * arch/arm/plat-omap/include/mach/board-boxer.h
boxer?
> + * Hardware definitions for TI OMAP3-based Encore (B&N Nook Color).
> + *
> + * Copyright (C) 2008 Texas Instruments Inc.
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU General Public License as published by the
> + * Free Software Foundation; either version 2 of the License, or (at your
> + * option) any later version.
> + *
> + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
> + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
> + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
> + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
> + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
> + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
> + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + *
> + * You should have received a copy of the GNU General Public License along
> + * with this program; if not, write to the Free Software Foundation, Inc.,
> + * 675 Mass Ave, Cambridge, MA 02139, USA.
> + */
> +
> +#ifndef __ASM_ARCH_OMAP_ENCORE_H
> +#define __ASM_ARCH_OMAP_ENCORE_H
> +
> +#define MAX17042_I2C_SLAVE_ADDRESS 0x36
> +#define MAX17042_GPIO_FOR_IRQ 100
> +
> +/*addition of MAXIM8903/TI GPIO mapping WRT schematics */
> +#define MAX8903_UOK_GPIO_FOR_IRQ 115
> +#define MAX8903_DOK_GPIO_FOR_IRQ 114
> +#define MAX8903_GPIO_CHG_EN 110
> +#define MAX8903_GPIO_CHG_STATUS 111
> +#define MAX8903_GPIO_CHG_FLT 101
> +#define MAX8903_GPIO_CHG_IUSB 102
> +#define MAX8903_GPIO_CHG_USUS 104
> +#define MAX8903_GPIO_CHG_ILM 61
> +
> +#define BOXER_WIFI_PMENA_GPIO 22
> +#define BOXER_WIFI_IRQ_GPIO 15
> +#define BOXER_WIFI_EN_POW 16
> +
> +#define BOARD_ENCORE_REV_EVT1A 0x1
> +#define BOARD_ENCORE_REV_EVT1B 0x2
> +#define BOARD_ENCORE_REV_EVT2 0x3
> +#define BOARD_ENCORE_REV_DVT 0x4
> +#define BOARD_ENCORE_REV_PVT 0x5
> +#define BOARD_ENCORE_REV_UNKNOWN 0x6
> +
> +static inline int is_encore_board_evt2(void)
> +{
> + return (system_rev >= BOARD_ENCORE_REV_EVT2);
> +}
> +
> +static inline int is_encore_board_evt1b(void)
> +{
> + return (system_rev == BOARD_ENCORE_REV_EVT1B);
> +}
> +
> +#define KXTF9_DEVICE_ID "kxtf9"
> +#define KXTF9_I2C_SLAVE_ADDRESS 0x0F
> +#define KXTF9_GPIO_FOR_PWR 34
> +#define KXTF9_GPIO_FOR_IRQ 113
> +
> +#define CYTTSP_I2C_SLAVEADDRESS 34
> +#define ENCORE_CYTTSP_GPIO 99
> +#define ENCORE_CYTTSP_RESET_GPIO 46
> +
> +
> +#endif /* __ASM_ARCH_OMAP_ENCORE_H */
> diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
> index 30b891c..c3c1a0d 100644
> --- a/arch/arm/plat-omap/include/plat/uncompress.h
> +++ b/arch/arm/plat-omap/include/plat/uncompress.h
> @@ -169,6 +169,7 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
> /* zoom2/3 external uart */
> DEBUG_LL_ZOOM(omap_zoom2);
> DEBUG_LL_ZOOM(omap_zoom3);
> + DEBUG_LL_OMAP3(3, encore);
please move it after 'DEBUG_LL_OMAP3(3, touchbook);' for consistency
>
> /* TI8168 base boards using UART3 */
> DEBUG_LL_TI816X(3, ti8168evm);
> diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
> index 7ca41f0..2f0db3e 100644
> --- a/arch/arm/tools/mach-types
> +++ b/arch/arm/tools/mach-types
> @@ -962,7 +962,7 @@ omapl138_case_a3 MACH_OMAPL138_CASE_A3 OMAPL138_CASE_A3 3280
> uemd MACH_UEMD UEMD 3281
> ccwmx51mut MACH_CCWMX51MUT CCWMX51MUT 3282
> rockhopper MACH_ROCKHOPPER ROCKHOPPER 3283
> -nookcolor MACH_NOOKCOLOR NOOKCOLOR 3284
> +encore MACH_ENCORE ENCORE 3284
> hkdkc100 MACH_HKDKC100 HKDKC100 3285
> ts42xx MACH_TS42XX TS42XX 3286
> aebl MACH_AEBL AEBL 3287
--
Sincerely yours,
Mike.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 2/2] Add basic devices support for Nook Color
2011-04-27 8:49 ` Mike Rapoport
@ 2011-04-27 16:12 ` Oleg Drokin
2011-04-28 6:14 ` Mike Rapoport
0 siblings, 1 reply; 11+ messages in thread
From: Oleg Drokin @ 2011-04-27 16:12 UTC (permalink / raw)
To: Mike Rapoport; +Cc: linux-omap
Hello!
Thanks for the feedback.
On Apr 27, 2011, at 4:49 AM, Mike Rapoport wrote:
>> MMC/SD interface, i2c, usb.
> You should have added these at the first patch instead of Android devices.
So, basically you want all board file changes to come as a single patch, right?
>> ---
>> arch/arm/configs/encore-nookcolor-defconfig | 2015 +++++++++++++++++++++++++++
> The defconfig should be a separate patch. You should rather add encore board
> options to omap2plus_defconfig.
Hm, ok.
>> +static struct i2c_board_info __initdata encore_i2c_bus2_info[] = {
>> +};
>> +
>> +
>> +static struct omap_musb_board_data musb_board_data = {
>> + .interface_type = MUSB_INTERFACE_ULPI,
>> +#ifdef CONFIG_USB_MUSB_OTG
>> + .mode = MUSB_OTG,
>> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
>> + .mode = MUSB_HOST,
>> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
>> + .mode = MUSB_PERIPHERAL,
>> +#endif
> This kind of ifdefery is handled inside the musb driver. I'd set the mode to
> MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
Actually it's not.
If I set MUSB_OTG here and then I choose PERIPHERAL mode in the kernel config,
the musb transceiver code will complain about board file and kernel config mismatch.
The Nook Color is advertised as peripheral device, but OTG must be working too
(not totally working at this point) I think there is value to be able to configure it
in two different modes.
Bye,
Oleg
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 2/2] Add basic devices support for Nook Color
2011-04-27 16:12 ` Oleg Drokin
@ 2011-04-28 6:14 ` Mike Rapoport
2011-04-28 16:10 ` Oleg Drokin
0 siblings, 1 reply; 11+ messages in thread
From: Mike Rapoport @ 2011-04-28 6:14 UTC (permalink / raw)
To: Oleg Drokin; +Cc: linux-omap, Felipe Balbi
(adding Felipe to cc)
Felipe, can you comment on the mUSB part, please?
On 04/27/11 19:12, Oleg Drokin wrote:
> Hello!
>
> Thanks for the feedback.
> On Apr 27, 2011, at 4:49 AM, Mike Rapoport wrote:
>>> MMC/SD interface, i2c, usb.
>> You should have added these at the first patch instead of Android devices.
>
> So, basically you want all board file changes to come as a single patch, right?
I would split you series into three patches:
1) TWL updates
2) addition of board-encore
3) defconfig updates
The patch that adds board-encore would include MMC, i2c and mUSB.
>>> ---
>>> arch/arm/configs/encore-nookcolor-defconfig | 2015 +++++++++++++++++++++++++++
>> The defconfig should be a separate patch. You should rather add encore board
>> options to omap2plus_defconfig.
>
> Hm, ok.
>
>>> +static struct i2c_board_info __initdata encore_i2c_bus2_info[] = {
>>> +};
>>> +
>>> +
>>> +static struct omap_musb_board_data musb_board_data = {
>>> + .interface_type = MUSB_INTERFACE_ULPI,
>>> +#ifdef CONFIG_USB_MUSB_OTG
>>> + .mode = MUSB_OTG,
>>> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
>>> + .mode = MUSB_HOST,
>>> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
>>> + .mode = MUSB_PERIPHERAL,
>>> +#endif
>> This kind of ifdefery is handled inside the musb driver. I'd set the mode to
>> MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
>
> Actually it's not.
> If I set MUSB_OTG here and then I choose PERIPHERAL mode in the kernel config,
> the musb transceiver code will complain about board file and kernel config mismatch.
> The Nook Color is advertised as peripheral device, but OTG must be working too
> (not totally working at this point) I think there is value to be able to configure it
> in two different modes.
Frankly, I haven't tried choosing different modes in the kernel config and in
the board data. Still, I believe that board data should define desired operation
mode and the driver should do the best effort to enable the controller in the
desired mode.
> Bye,
> Oleg
--
Sincerely yours,
Mike.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 2/2] Add basic devices support for Nook Color
2011-04-28 6:14 ` Mike Rapoport
@ 2011-04-28 16:10 ` Oleg Drokin
2011-04-29 9:21 ` Felipe Balbi
0 siblings, 1 reply; 11+ messages in thread
From: Oleg Drokin @ 2011-04-28 16:10 UTC (permalink / raw)
To: Mike Rapoport; +Cc: linux-omap, Felipe Balbi
Hello!
On Apr 28, 2011, at 2:14 AM, Mike Rapoport wrote:
>>>> +static struct omap_musb_board_data musb_board_data = {
>>>> + .interface_type = MUSB_INTERFACE_ULPI,
>>>> +#ifdef CONFIG_USB_MUSB_OTG
>>>> + .mode = MUSB_OTG,
>>>> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
>>>> + .mode = MUSB_HOST,
>>>> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
>>>> + .mode = MUSB_PERIPHERAL,
>>>> +#endif
>>> This kind of ifdefery is handled inside the musb driver. I'd set the mode to
>>> MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
>> Actually it's not.
>> If I set MUSB_OTG here and then I choose PERIPHERAL mode in the kernel config,
>> the musb transceiver code will complain about board file and kernel config mismatch.
>> The Nook Color is advertised as peripheral device, but OTG must be working too
>> (not totally working at this point) I think there is value to be able to configure it
>> in two different modes.
> Frankly, I haven't tried choosing different modes in the kernel config and in
> the board data. Still, I believe that board data should define desired operation
> mode and the driver should do the best effort to enable the controller in the
> desired mode.
The desired operation mode is dependent on musb configuration.
E.g. see n8x0 board file for the example of the same thing.
Bye,
Olg
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 2/2] Add basic devices support for Nook Color
2011-04-28 16:10 ` Oleg Drokin
@ 2011-04-29 9:21 ` Felipe Balbi
2011-06-05 20:05 ` back-door musb USB host support Oleg Drokin
0 siblings, 1 reply; 11+ messages in thread
From: Felipe Balbi @ 2011-04-29 9:21 UTC (permalink / raw)
To: Oleg Drokin; +Cc: Mike Rapoport, linux-omap, Felipe Balbi
On Thu, Apr 28, 2011 at 12:10:09PM -0400, Oleg Drokin wrote:
> Hello!
>
> On Apr 28, 2011, at 2:14 AM, Mike Rapoport wrote:
> >>>> +static struct omap_musb_board_data musb_board_data = {
> >>>> + .interface_type = MUSB_INTERFACE_ULPI,
> >>>> +#ifdef CONFIG_USB_MUSB_OTG
> >>>> + .mode = MUSB_OTG,
> >>>> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
> >>>> + .mode = MUSB_HOST,
> >>>> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
> >>>> + .mode = MUSB_PERIPHERAL,
> >>>> +#endif
> >>> This kind of ifdefery is handled inside the musb driver. I'd set the mode to
> >>> MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
> >> Actually it's not.
> >> If I set MUSB_OTG here and then I choose PERIPHERAL mode in the kernel config,
> >> the musb transceiver code will complain about board file and kernel config mismatch.
> >> The Nook Color is advertised as peripheral device, but OTG must be working too
> >> (not totally working at this point) I think there is value to be able to configure it
> >> in two different modes.
> > Frankly, I haven't tried choosing different modes in the kernel config and in
> > the board data. Still, I believe that board data should define desired operation
> > mode and the driver should do the best effort to enable the controller in the
> > desired mode.
>
> The desired operation mode is dependent on musb configuration.
> E.g. see n8x0 board file for the example of the same thing.
Only development platforms should have that ifdef trickery. The idea of
that field is to tell the driver how the board is wired.
Host/Peripheral/OTG support is hardwired by the circuitry around the
USB receptacle you have on your board.
--
balbi
^ permalink raw reply [flat|nested] 11+ messages in thread
* back-door musb USB host support
2011-04-29 9:21 ` Felipe Balbi
@ 2011-06-05 20:05 ` Oleg Drokin
2011-06-06 9:30 ` Felipe Balbi
0 siblings, 1 reply; 11+ messages in thread
From: Oleg Drokin @ 2011-06-05 20:05 UTC (permalink / raw)
To: balbi; +Cc: linux-omap
Hello!
On Apr 29, 2011, at 5:21 AM, Felipe Balbi wrote:
>> On Apr 28, 2011, at 2:14 AM, Mike Rapoport wrote:
>>>>>> +static struct omap_musb_board_data musb_board_data = {
>>>>>> + .interface_type = MUSB_INTERFACE_ULPI,
>>>>>> +#ifdef CONFIG_USB_MUSB_OTG
>>>>>> + .mode = MUSB_OTG,
>>>>>> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
>>>>>> + .mode = MUSB_HOST,
>>>>>> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
>>>>>> + .mode = MUSB_PERIPHERAL,
>>>>>> +#endif
>>>>> This kind of ifdefery is handled inside the musb driver. I'd set the mode to
>>>>> MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
>>>> Actually it's not.
>>>> If I set MUSB_OTG here and then I choose PERIPHERAL mode in the kernel config,
>>>> the musb transceiver code will complain about board file and kernel config mismatch.
>>>> The Nook Color is advertised as peripheral device, but OTG must be working too
>>>> (not totally working at this point) I think there is value to be able to configure it
>>>> in two different modes.
>>> Frankly, I haven't tried choosing different modes in the kernel config and in
>>> the board data. Still, I believe that board data should define desired operation
>>> mode and the driver should do the best effort to enable the controller in the
>>> desired mode.
>> The desired operation mode is dependent on musb configuration.
>> E.g. see n8x0 board file for the example of the same thing.
> Only development platforms should have that ifdef trickery. The idea of
> that field is to tell the driver how the board is wired.
> Host/Peripheral/OTG support is hardwired by the circuitry around the
> USB receptacle you have on your board.
I am raising this again, I guess.
So what is the plan with boards that are not advertised as having USB host support,
but it's still possible to enable it with some trickery?
Say on the Nook Color it's possible and I recently managed to do it, but it seems current
drivers/usb/otg/twl4030-usb.c does not have any code to enable vbus (well, easy to overcome
with a patch, I guess). Additional hacks are likely needed since ID pin is not
connected in the usb receptacle, so no way to have real OTG, manual switch via sysfs is needed.
Additionally a particularly popular request from user community seems to be to allow external
source to drive vbus (and perhaps allow battery charging at the same time), I am not exactly sure
how that would fit into the current driver picture.
Any ideas on how it would be best to start tackling this for eventual inclusion into mainline?
Thanks.
Bye,
Oleg
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: back-door musb USB host support
2011-06-05 20:05 ` back-door musb USB host support Oleg Drokin
@ 2011-06-06 9:30 ` Felipe Balbi
0 siblings, 0 replies; 11+ messages in thread
From: Felipe Balbi @ 2011-06-06 9:30 UTC (permalink / raw)
To: Oleg Drokin; +Cc: balbi, linux-omap
[-- Attachment #1: Type: text/plain, Size: 3640 bytes --]
Hi,
On Sun, Jun 05, 2011 at 04:05:55PM -0400, Oleg Drokin wrote:
> On Apr 29, 2011, at 5:21 AM, Felipe Balbi wrote:
> >> On Apr 28, 2011, at 2:14 AM, Mike Rapoport wrote:
> >>>>>> +static struct omap_musb_board_data musb_board_data = {
> >>>>>> + .interface_type = MUSB_INTERFACE_ULPI,
> >>>>>> +#ifdef CONFIG_USB_MUSB_OTG
> >>>>>> + .mode = MUSB_OTG,
> >>>>>> +#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
> >>>>>> + .mode = MUSB_HOST,
> >>>>>> +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
> >>>>>> + .mode = MUSB_PERIPHERAL,
> >>>>>> +#endif
> >>>>> This kind of ifdefery is handled inside the musb driver. I'd set the mode to
> >>>>> MUSB_OTG unless you want to explicitly limit it to HOST or PERIPHERAL
> >>>> Actually it's not.
> >>>> If I set MUSB_OTG here and then I choose PERIPHERAL mode in the kernel config,
> >>>> the musb transceiver code will complain about board file and kernel config mismatch.
> >>>> The Nook Color is advertised as peripheral device, but OTG must be working too
> >>>> (not totally working at this point) I think there is value to be able to configure it
> >>>> in two different modes.
> >>> Frankly, I haven't tried choosing different modes in the kernel config and in
> >>> the board data. Still, I believe that board data should define desired operation
> >>> mode and the driver should do the best effort to enable the controller in the
> >>> desired mode.
> >> The desired operation mode is dependent on musb configuration.
> >> E.g. see n8x0 board file for the example of the same thing.
> > Only development platforms should have that ifdef trickery. The idea of
> > that field is to tell the driver how the board is wired.
> > Host/Peripheral/OTG support is hardwired by the circuitry around the
> > USB receptacle you have on your board.
>
> I am raising this again, I guess.
> So what is the plan with boards that are not advertised as having USB
> host support, but it's still possible to enable it with some trickery?
> Say on the Nook Color it's possible and I recently managed to do it,
> but it seems current drivers/usb/otg/twl4030-usb.c does not have any
> code to enable vbus (well, easy to overcome with a patch, I guess).
> Additional hacks are likely needed since ID pin is not connected in
> the usb receptacle, so no way to have real OTG, manual switch via
> sysfs is needed.
>
> Additionally a particularly popular request from user community seems
> to be to allow external source to drive vbus (and perhaps allow
> battery charging at the same time), I am not exactly sure how that
> would fit into the current driver picture.
>
> Any ideas on how it would be best to start tackling this for eventual
> inclusion into mainline?
Before we can add this trickery, we need to fix what's already in
mainline. To be fair and straight, although it's kinda fun to allow any
board to become USB Host by modifying cables and the like, we shouldn't
be focusing on that.
Before even thinking about such things, we need to see the problems we
have today and one of them is that we don't have a real PHY layer,
another is that MUSB driver is still quite buggy in several situations,
specially for host mode. There's still some coupling between the glue
layer and the core IP driver, which shouldn't exist.
In short, no I will not take patches adding hacker-only features until
the whole thing is in good shape and passes USB Certification without
add on hacks done by product manufacturers. Let's first have a
Certifiable USB Stack with a certifiable MUSB driver, then we play with
hacker-only features.
--
balbi
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2011-06-06 9:30 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-04-27 1:52 Initial B&N Nook Color support green
2011-04-27 1:52 ` [PATCH 1/2] Initial B&N Nook Color (Encore) support green
2011-04-27 8:54 ` Mike Rapoport
2011-04-27 1:52 ` [PATCH 2/2] Add basic devices support for Nook Color green
2011-04-27 8:49 ` Mike Rapoport
2011-04-27 16:12 ` Oleg Drokin
2011-04-28 6:14 ` Mike Rapoport
2011-04-28 16:10 ` Oleg Drokin
2011-04-29 9:21 ` Felipe Balbi
2011-06-05 20:05 ` back-door musb USB host support Oleg Drokin
2011-06-06 9:30 ` Felipe Balbi
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