284 lines
9.1 KiB
C
Executable File
284 lines
9.1 KiB
C
Executable File
/*
|
|
* (C) Copyright 2007-2011
|
|
* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
|
|
* Jerry Wang<wangflord@allwinnertech.com>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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 program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
//#define DEBUG 1
|
|
#undef DEBUG
|
|
|
|
#ifndef __KERNEL__
|
|
#define __KERNEL__
|
|
#endif
|
|
|
|
#define LINUX_MACHINE_ID 3892
|
|
|
|
#define UBOOT_VERSION "1.0.1"
|
|
#define UBOOT_PLATFORM "0.0.0"
|
|
|
|
#define CONFIG_TARGET_NAME sun6i
|
|
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_ARM_A7
|
|
#define CONFIG_ALLWINNER /* It's a Allwinner chip */
|
|
#define CONFIG_SUNXI /* which is sunxi family */
|
|
#define CONFIG_SUN6I /* which is sun6i */
|
|
#undef CONFIG_SUN6I_FPGA
|
|
#define CONFIG_ARCH_SUN8IW1P1
|
|
#define CONFIG_ARCH_SUN6i_HOMELET
|
|
|
|
//#define FORCE_BOOT_STANDBY
|
|
#undef FORCE_BOOT_STANDBY
|
|
#define CONFIG_STANDBY_RUN_ADDR (0x1000)
|
|
|
|
#define BOOT_STANDBY_DRAM_PARA_ADDR (0xf00)
|
|
|
|
#define CONFIG_USE_ARCH_MEMCPY (1)
|
|
#define CONFIG_USE_ARCH_MEMSET (1)
|
|
|
|
#define BOOT_MOD_ENTER_STANDBY (0)
|
|
#define BOOT_MOD_EXIT_STANDBY (1)
|
|
|
|
#define BOOT_USB_DETECT_DELAY_TIME (1000)
|
|
//#define CONFIG_SUN6I_FPGA /* working with fpga board */
|
|
//#define AW_FPGA_V4_PLATFORM
|
|
#define CONFIG_CMD_BOOTA
|
|
#include <asm/arch/cpu.h> /* get chip and board defs */
|
|
|
|
#define BOARD_LATE_INIT /* init the fastboot partitions */
|
|
|
|
#define BOARD_BOOT_RUN_FASTER (1)
|
|
|
|
#define BOOT_STANDBY_MOD_ENTER_STANDBY 0xf0
|
|
#define BOOT_STANDBY_MOD_EXIT_STANDBY 0xf1
|
|
|
|
#define SYS_CONFIG_BASE 0x43000000
|
|
#define CONFIG_SYS_TEXT_BASE 0x4A000000
|
|
#define MMU_BASE_ADDRESS 0x20000
|
|
#define FEL_BASE 0xFFFF4004
|
|
#define DRAM_PARA_STORE_ADDR (0x40800000)
|
|
|
|
#define SUNXI_RUN_EFEX_ADDR (0x01f00000 + 0x108)
|
|
#define SUNXI_RUN_EFEX_FLAG (0x5AA5A55A)
|
|
|
|
#define FW_BURN_UDISK_MIN_SIZE (2 * 1024)
|
|
|
|
#if 0
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT /* currently u-boot is loaded from ice */
|
|
#endif
|
|
/*
|
|
* Display CPU and Board information
|
|
*/
|
|
//#define CONFIG_DISPLAY_CPUINFO
|
|
//#define CONFIG_DISPLAY_BOARDINFO
|
|
#undef CONFIG_DISPLAY_CPUINFO
|
|
#undef CONFIG_DISPLAY_BOARDINFO
|
|
|
|
#define SUNXI_DISPLAY_FRAME_BUFFER_ADDR 0x46400000
|
|
#define SUNXI_DISPLAY_FRAME_BUFFER_SIZE 0x01000000
|
|
|
|
#define CONFIG_PM_BUS_P2WI
|
|
#define CONFIG_SCRIPT_NAME "pmu_para"
|
|
#define CONFIG_USE_IRQ
|
|
#define CONFIG_CMD_IRQ
|
|
/* Clock Defines */
|
|
#define MMU_BASE_ADDRESS 0x20000
|
|
|
|
#define SYS_CONFIG_MEMBASE 0x43000000
|
|
|
|
#define CONFIG_SUNXI_GPIO 1
|
|
|
|
#define CONFIG_SYS_I2C_SPEED 400000
|
|
#define CONFIG_SYS_I2C_SLAVE 0x68
|
|
//#define CONFIG_SUNXI_I2C 1
|
|
#undef CONFIG_SUNXI_I2C
|
|
#define CONFIG_SUNXI_AXP 1
|
|
//#define CONFIG_HARD_I2C 1
|
|
#undef CONFIG_HARD_I2C
|
|
#define CONFIG_RTC_SUNXI 1
|
|
|
|
/* Serial & console */
|
|
#define CONFIG_SYS_NS16550
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE (-4) /* ns16550 reg in the low bits of cpu reg */
|
|
#define CONFIG_SYS_NS16550_CLK (24000000)
|
|
#define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE
|
|
#define CONFIG_SYS_NS16550_COM2 SUNXI_UART1_BASE
|
|
#define CONFIG_SYS_NS16550_COM3 SUNXI_UART2_BASE
|
|
#define CONFIG_SYS_NS16550_COM4 SUNXI_UART3_BASE
|
|
|
|
#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
|
|
|
|
/* DRAM Base */
|
|
#define CONFIG_SYS_SDRAM_BASE 0x40000000
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0x0
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x00048000
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* A10-EVB has 1 banks of DRAM, we use only one in U-Boot */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
|
|
#define PHYS_SDRAM_1_SIZE (512 << 20) /* 0x20000000, 512 MB Bank #1 */
|
|
|
|
#define CONFIG_NONCACHE_MEMORY
|
|
#define CONFIG_NONCACHE_MEMORY_SIZE (16 * 1024 * 1024)
|
|
//#define CONFIG_SYS_MONITOR_BASE 0x00000000
|
|
|
|
/* Nand config */
|
|
#define CONFIG_NAND
|
|
#define CONFIG_NAND_SUNXI
|
|
#define CONFIG_CMD_NAND /* NAND support */
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
#define CONFIG_SYS_NAND_BASE 0x00
|
|
#define CONFIG_CMD_MEMORY
|
|
#define CONFIG_SUNXI_DMA
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_CMDLINE_EDITING
|
|
|
|
/* mmc config */
|
|
#define CONFIG_MMC
|
|
#define CONFIG_GENERIC_MMC
|
|
#define CONFIG_CMD_MMC
|
|
#define CONFIG_MMC_SUNXI
|
|
#define CONFIG_MMC_SUNXI_SLOT 2 /* which mmc slot to use, could be 0,1,2,3 */
|
|
#define CONFIG_MMC_SUNXI_USE_DMA
|
|
#define CONFIG_ENV_IS_IN_MMC
|
|
#define CONFIG_SYS_MMC_ENV_DEV mmc_card_no
|
|
#define CONFIG_STORAGE_EMMC
|
|
#define CONFIG_FASTBOOT_MMC_NO mmc_card_no
|
|
#define CONFIG_MMC_LOGICAL_OFFSET (20 * 1024 * 1024/512)
|
|
|
|
#define CONFIG_DOS_PARTITION
|
|
/*
|
|
* Size of malloc() pool
|
|
* 1MB = 0x100000, 0x100000 = 1024 * 1024
|
|
*/
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 20))
|
|
|
|
#define CONFIG_FASTBOOT
|
|
#define CONFIG_STORAGE_NAND
|
|
#define FASTBOOT_TRANSFER_BUFFER 0x41000000
|
|
#define FASTBOOT_TRANSFER_BUFFER_SIZE (256 << 20)
|
|
|
|
#define FASTBOOT_ERASE_BUFFER 0x40000000
|
|
#define FASTBOOT_ERASE_BUFFER_SIZE (16 << 20)
|
|
/*
|
|
* 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 "sunxi#"
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
/* memtest works on */
|
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 256<<20) /* 256M */
|
|
#define CONFIG_SYS_LOAD_ADDR 0x50000000 /* default load address */
|
|
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/* valid baudrates */
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Stack sizes
|
|
*
|
|
* The stack sizes are set up in start.S using the settings below
|
|
*/
|
|
#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
|
|
#define LOW_LEVEL_SRAM_STACK 0x00003FFC
|
|
|
|
#ifdef CONFIG_USE_IRQ
|
|
#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
|
|
#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
|
|
#endif
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
#define CONFIG_SYS_NO_FLASH
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
|
|
#define CONFIG_IDENT_STRING " Allwinner Technology "
|
|
|
|
#define CONFIG_ENV_IS_IN_NAND_SUNXI /* we store env in one partition of our nand */
|
|
#define CONFIG_SUNXI_ENV_PARTITION "env" /* the partition name */
|
|
|
|
/*------------------------------------------------------------------------
|
|
* we save the environment in a nand partition, the partition name is defined
|
|
* in sysconfig.fex, which must be the same as CONFIG_SUNXI_NAND_ENV_PARTITION
|
|
* if not, below CONFIG_ENV_ADDR and CONFIG_ENV_SIZE will be where to store env.
|
|
* */
|
|
#define CONFIG_ENV_ADDR (53 << 20) /* 16M */
|
|
#define CONFIG_ENV_SIZE (128 << 10) /* 128KB */
|
|
#define CONFIG_CMD_SAVEENV
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"bootdelay=3\0" \
|
|
"bootcmd=run setargs_nand boot_normal\0" \
|
|
"console=ttyS0,115200\0" \
|
|
"nand_root=/dev/nandd\0" \
|
|
"mmc_root=/dev/mmcblk0p7\0" \
|
|
"init=/init\0" \
|
|
"loglevel=8\0" \
|
|
"setargs_nand=setenv bootargs console=${console} root=${nand_root}" \
|
|
"init=${init} loglevel=${loglevel} partitions=${partitions}\0" \
|
|
"setargs_mmc=setenv bootargs console=${console} root=${mmc_root}" \
|
|
"init=${init} loglevel=${loglevel} partitions=${partitions}\0" \
|
|
"boot_normal=sunxi_flash read 40007800 boot;boota 40007800\0" \
|
|
"boot_recovery=sunxi_flash read 40007800 recovery;boota 40007800\0" \
|
|
"boot_fastboot=fastboot\0"
|
|
|
|
#define CONFIG_SUNXI_SPRITE_ENV_SETTINGS \
|
|
"bootdelay=0\0" \
|
|
"bootcmd=run sunxi_sprite_test\0" \
|
|
"console=ttyS0,115200\0" \
|
|
"sunxi_sprite_test=sprite_test read\0"
|
|
|
|
#define CONFIG_BOOTDELAY 1
|
|
#define CONFIG_BOOTCOMMAND "nand read 50000000 boot;boota 50000000"
|
|
#define CONFIG_SYS_BOOT_GET_CMDLINE
|
|
#define CONFIG_AUTO_COMPLETE
|
|
|
|
#define CONFIG_CMD_FAT /* with this we can access bootfs in nand */
|
|
#define CONFIG_CMD_BOOTA /* boot android image */
|
|
#define CONFIG_CMD_RUN /* run a command */
|
|
#define CONFIG_CMD_BOOTD /* boot the default command */
|
|
|
|
#endif /* __CONFIG_H */
|