Hi,
Nook color has Ti OMAP 3621. 3621 CPU Support is not available in
current kernel, adding CPU support will be nice before board.
BN is set to release new source code in few days, taking new code as
porting base is also recommended.
Regards,
Abimanyu G
On Thu, Apr 28, 2011 at 9:27 PM, gr...@linuxhacker.ru wrote:
From: Oleg Drokin gr...@linuxhacker.ru
Bare-bones board file, comes with serial console, gpio keys,
MMC/SDCard and USB support.
---
arch/arm/mach-omap2/Kconfig | 5 +
arch/arm/mach-omap2/Makefile | 2 +
arch/arm/mach-omap2/board-omap3encore.c | 380
++
arch/arm/plat-omap/include/plat/uncompress.h | 1 +
arch/arm/tools/mach-types | 2 +-
5 files changed, 389 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/mach-omap2/board-omap3encore.c
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..b894777 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -189,6 +189,8 @@ obj-$(CONFIG_MACH_OMAP3530_LV_SOM) +=
board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
hsmmc.o
+obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o \
+ hsmmc.o
obj-$(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
new file mode 100644
index 000..c7bf8de
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap3encore.c
@@ -0,0 +1,380 @@
+/*
+ *
+ * Copyright (C) 2008 Texas Instruments Inc.
+ * Vikram Pandita vikram.pand...@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.
+ *
+ * April 2011 Oleg Drokin gr...@linuxhacker.ru - Port to 2.6.39
+ *
+ */
+
+#include linux/kernel.h
+#include linux/platform_device.h
+#include linux/gpio_keys.h
+#include linux/err.h
+
+#include linux/spi/spi.h
+#include linux/i2c/twl.h
+#include linux/regulator/machine.h
+#include linux/regulator/fixed.h
+#include mach/hardware.h
+#include asm/mach-types.h
+#include asm/mach/arch.h
+
+#include mach/gpio.h
+#include plat/board.h
+#include plat/common.h
+#include plat/usb.h
+#include plat/mux.h
+#include plat/sram.h
+#include plat/mmc.h
+#include plat/omap-serial.h
+#include plat/system.h
+
+#include mux.h
+#include hsmmc.h
+#include sdram-hynix-h8mbx00u0mer-0em.h
+
+/* Encore-specific device-info and i2c addresses. */
+/* Battery, bus 1 */
+#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
+
+/* TI WLAN */
+#define ENCORE_WIFI_PMENA_GPIO 22
+#define ENCORE_WIFI_IRQ_GPIO 15
+#define ENCORE_WIFI_EN_POW 16
+
+/* Accelerometer i2c bus 1*/
+#define KXTF9_I2C_SLAVE_ADDRESS 0x0F
+#define KXTF9_GPIO_FOR_PWR 34
+#define KXTF9_GPIO_FOR_IRQ 113
+
+/* Touch screen i2c bus 2*/
+#define CYTTSP_I2C_SLAVEADDRESS 34
+#define ENCORE_CYTTSP_GPIO 99
+#define ENCORE_CYTTSP_RESET_GPIO 46
+
+/* Audio codec, i2c bus 2 */
+#define AUDIO_CODEC_POWER_ENABLE_GPIO 103
+#define AUDIO_CODEC_RESET_GPIO 37
+#define AUDIO_CODEC_IRQ_GPIO 59
+#define AIC3100_I2CSLAVEADDRESS 0x18
+
+
+/* Different HW revisions */
+#define BOARD_ENCORE_REV_EVT1A 0x1
+#define BOARD_ENCORE_REV_EVT1B 0x2
+#define BOARD_ENCORE_REV_EVT2 0x3
+#define
