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rockbox/firmware/export/config/ipod6g.h
Cástor Muñoz a85780bacc Classic/6G: CPU frequency/voltage scaling 
This patch implements HAVE_ADJUSTABLE_CPU_FREQ, it modifies the
following parameters when CPU is unboosted:

- s5l8702 voltage is decreased: 1.200V -> 1.050V
- CPU frequency is divided by 4: 216MHz -> 54MHz
- AHB frequency is divided by 2: 108MHz -> 54MHz

Change-Id: I2285b83efb7e1567864ac288f2d4ba55f058f7c5
2012-03-31 01:18:15 +02:00

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/*
* This config file is for iPod 6G / Classic
*/
#define IPOD_ARCH 1
/* For Rolo and boot loader */
#define MODEL_NUMBER 71
#define MODEL_NAME "Apple iPod Classic/6G"
/* define this if you use an ATA controller */
#define CONFIG_STORAGE STORAGE_ATA
#define HAVE_ATA_DMA
#define ATA_MAX_UDMA 4
#define ATA_MAX_MWDMA 2
/* define this if the ATA controller and method of USB access support LBA48 */
#define HAVE_LBA48
/* define this if you have recording possibility */
//#define HAVE_RECORDING
/* Define bitmask of input sources - recordable bitmask can be defined
explicitly if different */
#define INPUT_SRC_CAPS (SRC_CAP_LINEIN)
/* define the bitmask of hardware sample rates */
#define HW_SAMPR_CAPS (SAMPR_CAP_44 | SAMPR_CAP_22 | SAMPR_CAP_11 \
| SAMPR_CAP_48 | SAMPR_CAP_24 | SAMPR_CAP_12 \
| SAMPR_CAP_32 | SAMPR_CAP_16 | SAMPR_CAP_8)
/* define the bitmask of recording sample rates */
#define REC_SAMPR_CAPS (SAMPR_CAP_44 | SAMPR_CAP_22 | SAMPR_CAP_11 \
| SAMPR_CAP_48 | SAMPR_CAP_24 | SAMPR_CAP_12 \
| SAMPR_CAP_32 | SAMPR_CAP_16 | SAMPR_CAP_8)
/* define this if you have a bitmap LCD display */
#define HAVE_LCD_BITMAP
/* define this if you can flip your LCD */
//#define HAVE_LCD_FLIP
/* define this if you have a colour LCD */
#define HAVE_LCD_COLOR
/* define this if you want album art for this target */
#define HAVE_ALBUMART
/* define this to enable bitmap scaling */
#define HAVE_BMP_SCALING
/* define this to enable JPEG decoding */
#define HAVE_JPEG
/* define this if you can invert the colours on your LCD */
//#define HAVE_LCD_INVERT
/* LCD stays visible without backlight - simulator hint */
#define HAVE_TRANSFLECTIVE_LCD
/* define this if you have access to the quickscreen */
#define HAVE_QUICKSCREEN
/* define this if you have access to the pitchscreen */
#define HAVE_PITCHSCREEN
/* define this if you would like tagcache to build on this target */
#define HAVE_TAGCACHE
/* define this if the unit uses a scrollwheel for navigation */
#define HAVE_SCROLLWHEEL
#define HAVE_WHEEL_ACCELERATION
#define WHEEL_ACCEL_START 270
#define WHEEL_ACCELERATION 3
/* Define this if you can detect headphones */
#define HAVE_HEADPHONE_DETECTION
/* LCD dimensions */
#define LCD_WIDTH 320
#define LCD_HEIGHT 240
#define LCD_DEPTH 16 /* pseudo 262.144 colors */
#define LCD_PIXELFORMAT RGB565 /* rgb565 */
/* Define this if the LCD can shut down */
#define HAVE_LCD_SHUTDOWN
/* Define this if your LCD can be enabled/disabled */
#define HAVE_LCD_ENABLE
/* Define this if your LCD can be put to sleep. HAVE_LCD_ENABLE
should be defined as well. */
#ifndef BOOTLOADER
#define HAVE_LCD_SLEEP
#define HAVE_LCD_SLEEP_SETTING
#endif
#define CONFIG_KEYPAD IPOD_4G_PAD
/* Define this to have CPU boosted while scrolling in the UI */
#define HAVE_GUI_BOOST
//#define AB_REPEAT_ENABLE
//#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
/* Define this to enable morse code input */
#define HAVE_MORSE_INPUT
/* Define this if you do software codec */
#define CONFIG_CODEC SWCODEC
/* define this if you have a real-time clock */
#define CONFIG_RTC RTC_NANO2G
/* Define if the device can wake from an RTC alarm */
//#define HAVE_RTC_ALARM
#define CONFIG_LCD LCD_IPOD6G
/* Define the type of audio codec */
#define HAVE_CS42L55
#define HAVE_PCM_DMA_ADDRESS
/* Define this for LCD backlight available */
#define HAVE_BACKLIGHT
#define HAVE_BACKLIGHT_BRIGHTNESS
/* Define this if you have a software controlled poweroff */
#define HAVE_SW_POWEROFF
/* The number of bytes reserved for loadable codecs */
#define CODEC_SIZE 0x100000
/* The number of bytes reserved for loadable plugins */
#define PLUGIN_BUFFER_SIZE 0x80000
/* 6g has a standard battery of 550mAh, except for the thick 6g (2007 160gb) which has a standard battery of 850mAh */
#define BATTERY_CAPACITY_DEFAULT 550 /* default battery capacity */
#define BATTERY_CAPACITY_MIN 300 /* min. capacity selectable */
#define BATTERY_CAPACITY_MAX 1000 /* max. capacity selectable */
#define BATTERY_CAPACITY_INC 10 /* capacity increment */
#define BATTERY_TYPES_COUNT 1 /* only one type */
#define CONFIG_BATTERY_MEASURE VOLTAGE_MEASURE
/* Hardware controlled charging with monitoring */
#define CONFIG_CHARGING CHARGING_MONITOR
/* define current usage levels */
//TODO: #define CURRENT_NORMAL 21 /* playback @48MHz clock, backlight off */
//TODO: #define CURRENT_BACKLIGHT 23 /* maximum brightness */
/* define this if the unit can be powered or charged via USB */
#define HAVE_USB_POWER
/* Define this if your LCD can set contrast */
//#define HAVE_LCD_CONTRAST
/* Define Apple remote tuner */
//#define CONFIG_TUNER IPOD_REMOTE_TUNER
//#define HAVE_RDS_CAP
/* The exact type of CPU */
#define CONFIG_CPU S5L8702
/* I2C interface */
#define CONFIG_I2C I2C_S5L8702
#define HAVE_USB_CHARGING_ENABLE
/* The size of the flash ROM */
#define FLASH_SIZE 0x1000000
/* Define this to the CPU frequency */
#define CPU_FREQ 216000000
/* define this if the hardware can be powered off while charging */
#define HAVE_POWEROFF_WHILE_CHARGING
/* Offset ( in the firmware file's header ) to the file CRC */
#define FIRMWARE_OFFSET_FILE_CRC 0
/* Offset ( in the firmware file's header ) to the real data */
#define FIRMWARE_OFFSET_FILE_DATA 8
/* Define this if you can read an absolute wheel position */
#define HAVE_WHEEL_POSITION
#define ATA_HAVE_BBT
#define ATA_BBT_PAGES 4096
#define SECTOR_SIZE 4096
#define STORAGE_NEEDS_ALIGN
/* define this if the device has larger sectors when accessed via USB */
/* (only relevant in disk.c, fat.c now always supports large virtual sectors) */
//#define MAX_LOG_SECTOR_SIZE 4096
/* define this if the hard drive uses large physical sectors (ATA-7 feature) */
/* and doesn't handle them in the drive firmware */
//#define MAX_PHYS_SECTOR_SIZE 4096
#define HAVE_HARDWARE_CLICK
/* Define this if you have adjustable CPU frequency */
#define HAVE_ADJUSTABLE_CPU_FREQ
#define BOOTFILE_EXT "ipod"
#define BOOTFILE "rockbox." BOOTFILE_EXT
#define BOOTDIR "/.rockbox"
/* Alternative bootfile extension - this is for encrypted images */
#define BOOTFILE_EXT2 "ipodx"
/* Define this for FM radio input available */
#define HAVE_FMRADIO_IN
/** Port-specific settings **/
#if 0
/* Main LCD contrast range and defaults */
#define MIN_CONTRAST_SETTING 1
#define MAX_CONTRAST_SETTING 30
#define DEFAULT_CONTRAST_SETTING 19 /* Match boot contrast */
#endif
/* Main LCD backlight brightness range and defaults */
#define MIN_BRIGHTNESS_SETTING 1
#define MAX_BRIGHTNESS_SETTING 0x3f
#define DEFAULT_BRIGHTNESS_SETTING 0x20
/* USB defines */
#define HAVE_USBSTACK
#define HAVE_USB_HID_MOUSE
#define CONFIG_USBOTG USBOTG_S3C6400X
#define USB_VENDOR_ID 0x05AC
#define USB_PRODUCT_ID 0x1261
#define USB_NUM_ENDPOINTS 5
#define USE_ROCKBOX_USB
#define USB_DEVBSS_ATTR __attribute__((aligned(16)))
/* Define this if you can switch on/off the accessory power supply */
#define HAVE_ACCESSORY_SUPPLY
//#define IPOD_ACCESSORY_PROTOCOL
//#define HAVE_SERIAL
/* Define this, if you can switch on/off the lineout */
#define HAVE_LINEOUT_POWEROFF
#define USB_WRITE_BUFFER_SIZE (1024*64)
/* Define this if a programmable hotkey is mapped */
#define HAVE_HOTKEY
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