--- /dev/null
+/*
+ * (C) Copyright 2011-2012
+ * Pali Rohár <pali.rohar@gmail.com>
+ *
+ * (C) Copyright 2010
+ * Alistair Buxton <a.j.buxton@gmail.com>
+ *
+ * Derived from Beagle Board code:
+ * (C) Copyright 2006-2008
+ * Texas Instruments.
+ * Richard Woodruff <r-woodruff2@ti.com>
+ * Syed Mohammed Khasim <x0khasim@ti.com>
+ *
+ * Configuration settings for the Nokia RX-51 aka N900.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * High Level Configuration Options
+ */
+
+#define CONFIG_OMAP /* in a TI OMAP core */
+#define CONFIG_OMAP34XX /* which is a 34XX */
+#define CONFIG_OMAP3430 /* which is in a 3430 */
+#define CONFIG_OMAP3_RX51 /* working with RX51 */
+#define CONFIG_SYS_L2CACHE_OFF /* pretend there is no L2 CACHE */
+#define CONFIG_OMAP_COMMON
+
+#define CONFIG_MACH_TYPE MACH_TYPE_NOKIA_RX51
+
+/*
+ * Nokia X-Loader loading secondary image to address 0x80400000
+ * NOLO loading boot image to random place, so it doesn't really
+ * matter what we set this to. We have to copy u-boot to this address
+ */
+#define CONFIG_SYS_TEXT_BASE 0x80008000
+
+#define CONFIG_SDRC /* The chip has SDRC controller */
+
+#include <asm/arch/cpu.h> /* get chip and board defs */
+#include <asm/arch/omap3.h>
+#include <asm/arch/mem.h>
+#include <linux/stringify.h>
+
+/*
+ * Display CPU and Board information
+ */
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* Clock Defines */
+#define V_OSCK 26000000 /* Clock output from T2 */
+#define V_SCLK (V_OSCK >> 1)
+
+#undef CONFIG_USE_IRQ /* no support for IRQs */
+#define CONFIG_MISC_INIT_R
+#define CONFIG_SKIP_LOWLEVEL_INIT /* X-Loader set everything up */
+
+#define CONFIG_CMDLINE_TAG /* enable passing kernel command line string */
+#define CONFIG_INITRD_TAG /* enable passing initrd */
+#define CONFIG_REVISION_TAG /* enable passing revision tag*/
+#define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_ENV_SIZE (128 << 10)
+#define CONFIG_UBI_SIZE (512 << 10)
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + CONFIG_UBI_SIZE + \
+ (128 << 10))
+
+/*
+ * Hardware drivers
+ */
+
+/*
+ * NS16550 Configuration
+ */
+#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
+
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE (-4)
+#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_CONS_INDEX 3
+#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
+#define CONFIG_SERIAL3 3 /* UART3 on RX-51 */
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, 115200 }
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_OMAP_HSMMC
+#define CONFIG_DOS_PARTITION
+
+/* USB */
+#define CONFIG_MUSB_UDC
+#define CONFIG_MUSB_HDC
+#define CONFIG_USB_OMAP3
+#define CONFIG_TWL4030_USB
+
+/* USB device configuration */
+#define CONFIG_USB_DEVICE
+#define CONFIG_USBD_VENDORID 0x0421
+#define CONFIG_USBD_PRODUCTID 0x01c8
+#define CONFIG_USBD_MANUFACTURER "Nokia"
+#define CONFIG_USBD_PRODUCT_NAME "N900"
+
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_NO_FLASH
+
+/* commands to include */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_EXT2 /* EXT2 Support */
+#define CONFIG_CMD_EXT4 /* EXT4 Support */
+#define CONFIG_CMD_FAT /* FAT support */
+
+#define CONFIG_CMD_I2C /* I2C serial bus support */
+#define CONFIG_CMD_MMC /* MMC support */
+#define CONFIG_CMD_GPIO /* Enable gpio command */
+
+#define CONFIG_CMDLINE_EDITING /* add command line history */
+#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
+
+#define CONFIG_CMD_BOOTMENU /* ANSI terminal Boot Menu */
+#define CONFIG_CMD_CLEAR /* ANSI terminal clear screen command */
+
+#ifdef ONENAND_SUPPORT
+
+#define CONFIG_CMD_ONENAND /* ONENAND support */
+#define CONFIG_CMD_MTDPARTS /* mtd parts support */
+
+#ifdef UBIFS_SUPPORT
+#define CONFIG_CMD_UBI /* UBI Support */
+#define CONFIG_CMD_UBIFS /* UBIFS Support */
+#endif
+
+#endif
+
+/* commands not needed from config_cmd_default.h */
+#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
+#undef CONFIG_CMD_IMI /* iminfo */
+#undef CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
+#undef CONFIG_CMD_NFS /* NFS support */
+#undef CONFIG_CMD_SAVEENV /* saveenv */
+#undef CONFIG_CMD_SETGETDCR /* DCR support on 4xx */
+
+#define CONFIG_OMAP3_SPI
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
+#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
+#define CONFIG_SYS_I2C_OMAP34XX
+
+/*
+ * TWL4030
+ */
+#define CONFIG_TWL4030_POWER
+#define CONFIG_TWL4030_LED
+#define CONFIG_TWL4030_KEYPAD
+
+#define CONFIG_OMAP_GPIO
+#define GPIO_SLIDE 71
+
+/*
+ * Board ONENAND Info.
+ */
+
+#define PART1_NAME "bootloader"
+#define PART1_SIZE 128
+#define PART1_MULL 1024
+#define PART1_SUFF "k"
+#define PART1_OFFS 0x00000000
+#define PART1_MASK 0x00000003
+
+#define PART2_NAME "config"
+#define PART2_SIZE 384
+#define PART2_MULL 1024
+#define PART2_SUFF "k"
+#define PART2_OFFS 0x00020000
+#define PART2_MASK 0x00000000
+
+#define PART3_NAME "log"
+#define PART3_SIZE 256
+#define PART3_MULL 1024
+#define PART3_SUFF "k"
+#define PART3_OFFS 0x00080000
+#define PART3_MASK 0x00000000
+
+#define PART4_NAME "kernel"
+#define PART4_SIZE 2
+#define PART4_MULL 1024*1024
+#define PART4_SUFF "m"
+#define PART4_OFFS 0x000c0000
+#define PART4_MASK 0x00000000
+
+#define PART5_NAME "initfs"
+#define PART5_SIZE 2
+#define PART5_MULL 1024*1024
+#define PART5_SUFF "m"
+#define PART5_OFFS 0x002c0000
+#define PART5_MASK 0x00000000
+
+#define PART6_NAME "rootfs"
+#define PART6_SIZE 257280
+#define PART6_MULL 1024
+#define PART6_SUFF "k"
+#define PART6_OFFS 0x004c0000
+#define PART6_MASK 0x00000000
+
+#ifdef ONENAND_SUPPORT
+
+#define PISMO1_NAND_SIZE GPMC_SIZE_128M
+#define PISMO1_ONEN_SIZE GPMC_SIZE_128M
+#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+
+#ifdef UBIFS_SUPPORT
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#endif
+
+#define MTDIDS_DEFAULT "onenand0=onenand"
+#define MTDPARTS_DEFAULT "mtdparts=onenand:" \
+ __stringify(PART1_SIZE) PART1_SUFF "(" PART1_NAME ")ro," \
+ __stringify(PART2_SIZE) PART2_SUFF "(" PART2_NAME ")," \
+ __stringify(PART3_SIZE) PART3_SUFF "(" PART3_NAME ")," \
+ __stringify(PART4_SIZE) PART4_SUFF "(" PART4_NAME ")," \
+ __stringify(PART5_SIZE) PART5_SUFF "(" PART5_NAME ")," \
+ "-(" PART6_NAME ")"
+
+#endif
+
+/* Watchdog support */
+#define CONFIG_HW_WATCHDOG
+
+/*
+ * Framebuffer
+ */
+/* Video console */
+#define CONFIG_VIDEO
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_CFB_CONSOLE_ANSI /* Enable ANSI escape codes in framebuffer */
+#define CONFIG_VIDEO_LOGO
+#define VIDEO_FB_16BPP_PIXEL_SWAP
+#define VIDEO_FB_16BPP_WORD_SWAP
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_SPLASH_SCREEN
+
+/* functions for cfb_console */
+#define VIDEO_KBD_INIT_FCT rx51_kp_init()
+#define VIDEO_TSTC_FCT rx51_kp_tstc
+#define VIDEO_GETC_FCT rx51_kp_getc
+#ifndef __ASSEMBLY__
+int rx51_kp_init(void);
+int rx51_kp_tstc(void);
+int rx51_kp_getc(void);
+#endif
+
+#ifndef MTDPARTS_DEFAULT
+#define MTDPARTS_DEFAULT
+#endif
+
+/* Environment information */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "usbtty=cdc_acm\0" \
+ "stdin=vga\0" \
+ "stdout=vga\0" \
+ "stderr=vga\0" \
+ "setcon=setenv stdin ${con};" \
+ "setenv stdout ${con};" \
+ "setenv stderr ${con}\0" \
+ "sercon=setenv con serial; run setcon\0" \
+ "usbcon=setenv con usbtty; run setcon\0" \
+ "vgacon=setenv con vga; run setcon\0" \
+ "slide=gpio input " __stringify(GPIO_SLIDE) "\0" \
+ "switchmmc=mmc dev ${mmcnum}\0" \
+ "kernaddr=0x82008000\0" \
+ "initrdaddr=0x84008000\0" \
+ "scriptaddr=0x86008000\0" \
+ "fileload=${mmctype}load mmc ${mmcnum}:${mmcpart} " \
+ "${loadaddr} ${mmcfile}\0" \
+ "kernload=setenv loadaddr ${kernaddr};" \
+ "setenv mmcfile ${mmckernfile};" \
+ "run fileload\0" \
+ "initrdload=setenv loadaddr ${initrdaddr};" \
+ "setenv mmcfile ${mmcinitrdfile};" \
+ "run fileload\0" \
+ "scriptload=setenv loadaddr ${scriptaddr};" \
+ "setenv mmcfile ${mmcscriptfile};" \
+ "run fileload\0" \
+ "scriptboot=echo Running ${mmcscriptfile} from mmc " \
+ "${mmcnum}:${mmcpart} ...; source ${scriptaddr}\0" \
+ "kernboot=echo Booting ${mmckernfile} from mmc " \
+ "${mmcnum}:${mmcpart} ...; bootm ${kernaddr}\0" \
+ "kerninitrdboot=echo Booting ${mmckernfile} ${mmcinitrdfile} from mmc "\
+ "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr}\0" \
+ "attachboot=echo Booting attached kernel image ...;" \
+ "setenv setup_omap_atag 1;" \
+ "bootm ${attkernaddr};" \
+ "setenv setup_omap_atag\0" \
+ "trymmcscriptboot=if run switchmmc; then " \
+ "if run scriptload; then " \
+ "run scriptboot;" \
+ "fi;" \
+ "fi\0" \
+ "trymmckernboot=if run switchmmc; then " \
+ "if run kernload; then " \
+ "run kernboot;" \
+ "fi;" \
+ "fi\0" \
+ "trymmckerninitrdboot=if run switchmmc; then " \
+ "if run initrdload; then " \
+ "if run kernload; then " \
+ "run kerninitrdboot;" \
+ "fi;" \
+ "fi; " \
+ "fi\0" \
+ "trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \
+ "setenv mmckernfile uImage; run trymmckernboot\0" \
+ "trymmcallpartboot=setenv mmcpart 1; run trymmcpartboot;" \
+ "setenv mmcpart 2; run trymmcpartboot;" \
+ "setenv mmcpart 3; run trymmcpartboot;" \
+ "setenv mmcpart 4; run trymmcpartboot\0" \
+ "trymmcboot=if run switchmmc; then " \
+ "setenv mmctype fat;" \
+ "run trymmcallpartboot;" \
+ "setenv mmctype ext2;" \
+ "run trymmcallpartboot;" \
+ "setenv mmctype ext4;" \
+ "run trymmcallpartboot;" \
+ "fi\0" \
+ "emmcboot=setenv mmcnum 1; run trymmcboot\0" \
+ "sdboot=setenv mmcnum 0; run trymmcboot\0" \
+ "menucmd=bootmenu\0" \
+ "bootmenu_0=Attached kernel=run attachboot\0" \
+ "bootmenu_1=Internal eMMC=run emmcboot\0" \
+ "bootmenu_2=External SD card=run sdboot\0" \
+ "bootmenu_3=U-Boot boot order=boot\0" \
+ "bootmenu_delay=30\0" \
+ ""
+
+#define CONFIG_PREBOOT \
+ "setenv mmcnum 1; setenv mmcpart 1;" \
+ "setenv mmcscriptfile bootmenu.scr;" \
+ "if run switchmmc; then " \
+ "setenv mmcdone true;" \
+ "setenv mmctype fat;" \
+ "if run scriptload; then true; else " \
+ "setenv mmctype ext2;" \
+ "if run scriptload; then true; else " \
+ "setenv mmctype ext4;" \
+ "if run scriptload; then true; else " \
+ "setenv mmcdone false;" \
+ "fi;" \
+ "fi;" \
+ "fi;" \
+ "if ${mmcdone}; then " \
+ "run scriptboot;" \
+ "fi;" \
+ "fi;" \
+ "if run slide; then true; else " \
+ "setenv bootmenu_delay 0;" \
+ "setenv bootdelay 0;" \
+ "fi"
+
+#define CONFIG_POSTBOOTMENU \
+ "echo;" \
+ "echo Extra commands:;" \
+ "echo run sercon - Use serial port for control.;" \
+ "echo run usbcon - Use usbtty for control.;" \
+ "echo run vgacon - Use framebuffer/keyboard.;" \
+ "echo run sdboot - Boot from SD card slot.;" \
+ "echo run emmcboot - Boot internal eMMC memory.;" \
+ "echo run attachboot - Boot attached kernel image.;" \
+ "echo"
+
+#define CONFIG_BOOTCOMMAND \
+ "run sdboot;" \
+ "run emmcboot;" \
+ "run attachboot;" \
+ "echo"
+
+#define CONFIG_BOOTDELAY 30
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_MENU
+#define CONFIG_MENU_SHOW
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_PROMPT "Nokia RX-51 # "
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
+
+#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
+#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + 0x01F00000)/*31MB*/
+
+/* default load address */
+#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0)
+
+/*
+ * OMAP3 has 12 GP timers, they can be driven by the system clock
+ * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
+ * This rate is divided by a local divisor.
+ */
+#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
+#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+
+/*
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+ */
+#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
+
+/*
+ * Physical Memory Map
+ */
+#define CONFIG_NR_DRAM_BANKS 2
+#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
+
+/*
+ * FLASH and environment organization
+ */
+
+#define CONFIG_ENV_IS_NOWHERE
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
+#define CONFIG_SYS_INIT_RAM_SIZE 0x800
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
+ CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+
+/*
+ * Attached kernel image
+ */
+
+#define SDRAM_SIZE 0x10000000 /* 256 MB */
+#define SDRAM_END (CONFIG_SYS_SDRAM_BASE + SDRAM_SIZE)
+
+#define IMAGE_MAXSIZE 0x1FF800 /* 2 MB - 2 kB */
+#define KERNEL_OFFSET 0x40000 /* 256 kB */
+#define KERNEL_MAXSIZE (IMAGE_MAXSIZE-KERNEL_OFFSET)
+#define KERNEL_ADDRESS (SDRAM_END-KERNEL_MAXSIZE)
+
+/* Reserve protected RAM for attached kernel */
+#define CONFIG_PRAM ((KERNEL_MAXSIZE >> 10)+1)
+
+#endif /* __CONFIG_H */
Code Review / kvmfornfv.git / blobdiff