upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/include/configs/HH405.h

521 lines
19 KiB

/*
* (C) Copyright 2001-2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
* (C) Copyright 2005
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* (C) Copyright 2006
* Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.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
*/
/*
* board/config.h - configuration options, board specific
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_405EP 1 /* This is a PPC405 CPU */
#define CONFIG_4xx 1 /* ...member of PPC4xx family */
#define CONFIG_HH405 1 /* ...on a HH405 board */
#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
#define CONFIG_SYS_CLK_FREQ 33333400 /* external frequency to pll */
#define CONFIG_BOARD_TYPES 1 /* support board types */
#define CONFIG_BAUDRATE 9600
#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
#undef CONFIG_BOOTARGS
#undef CONFIG_BOOTCOMMAND
#define CONFIG_PREBOOT "autoupd"
#define CONFIG_EXTRA_ENV_SETTINGS \
"pciconfighost=1\0" \
""
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#define CONFIG_NET_MULTI 1
#undef CONFIG_HAS_ETH1
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 0 /* PHY address */
#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */
#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
/*
* Video console
*/
#define CONFIG_VIDEO /* for sm501 video support */
#ifdef CONFIG_VIDEO
#define CONFIG_VIDEO_SM501
#if 0
#define CONFIG_VIDEO_SM501_32BPP
#else
#define CONFIG_VIDEO_SM501_16BPP
#endif
#define CONFIG_VIDEO_SM501_FBMEM_OFFSET 0x10000
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_LOGO
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_CONSOLE_EXTRA_INFO
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_SPLASH_SCREEN
#define CFG_CONSOLE_IS_IN_ENV
#define CONFIG_SPLASH_SCREEN
#define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */
#define CFG_VIDEO_LOGO_MAX_SIZE (2 << 20) /* for decompressed img */
#endif /* CONFIG_VIDEO */
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PCI
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_IDE
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_ELF
#define CONFIG_CMD_NAND
#define CONFIG_CMD_I2C
#define CONFIG_CMD_DATE
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_EEPROM
#ifdef CONFIG_VIDEO
#define CONFIG_CMD_BMP
#endif
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_SUPPORT_VFAT
#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */
#undef CONFIG_AUTO_UPDATE_SHOW /* use board show routine */
#undef CONFIG_BZIP2 /* include support for bzip2 compressed images */
#undef CONFIG_WATCHDOG /* watchdog disabled */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#undef CFG_HUSH_PARSER /* use "hush" command parser */
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
#define CFG_DEVICE_NULLDEV 1 /* include nulldev device */
#undef CFG_CONSOLE_INFO_QUIET /* print console @ startup */
#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
#undef CFG_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
#define CFG_BASE_BAUD 691200
#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CFG_BAUDRATE_TABLE \
{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
57600, 115200, 230400, 460800, 921600 }
#define CFG_LOAD_ADDR 0x100000 /* default load address */
#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
#define CFG_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
/*-----------------------------------------------------------------------
* RTC stuff
*-----------------------------------------------------------------------
*/
#define CONFIG_RTC_DS1338
#define CFG_I2C_RTC_ADDR 0x68
/*-----------------------------------------------------------------------
* NAND-FLASH stuff
*-----------------------------------------------------------------------
*/
#define CFG_NAND_BASE_LIST { CFG_NAND_BASE }
#define NAND_MAX_CHIPS 1
#define CFG_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
#define NAND_BIG_DELAY_US 25
#define CFG_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */
#define CFG_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */
#define CFG_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */
#define CFG_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */
#define CFG_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */
#define CFG_NAND_QUIET 1
/*-----------------------------------------------------------------------
* PCI stuff
*-----------------------------------------------------------------------
*/
#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
#define PCI_HOST_FORCE 1 /* configure as pci host */
#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
#define CONFIG_PCI /* include pci support */
#define CONFIG_PCI_HOST PCI_HOST_HOST /* select pci host function */
#define CONFIG_PCI_PNP /* do pci plug-and-play */
/* resource configuration */
#define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/
#define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
#define CFG_PCI_SUBSYS_DEVICEID 0x0405 /* PCI Device ID: CPCI-405 */
#define CFG_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
#define CFG_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
#define CFG_PCI_PTM2LA 0xffc00000 /* point to flash */
#define CFG_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
/*-----------------------------------------------------------------------
* IDE/ATA stuff
*-----------------------------------------------------------------------
*/
#undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
#undef CONFIG_IDE_LED /* no led for ide supported */
#define CONFIG_IDE_RESET 1 /* reset for ide supported */
#define CFG_IDE_MAXBUS 1 /* max. 1 IDE busses */
#define CFG_IDE_MAXDEVICE (CFG_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */
#define CFG_ATA_BASE_ADDR 0xF0100000
#define CFG_ATA_IDE0_OFFSET 0x0000
#define CFG_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */
#define CFG_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses */
#define CFG_ATA_ALT_OFFSET 0x0000 /* Offset for alternate registers */
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*-----------------------------------------------------------------------
* FLASH organization
*/
#define FLASH_BASE0_PRELIM 0xFFC00000 /* FLASH bank #0 */
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CFG_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */
#define CFG_FLASH_WORD_SIZE unsigned short /* flash word size (width) */
#define CFG_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
#define CFG_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
/*
* The following defines are added for buggy IOP480 byte interface.
* All other boards should use the standard values (CPCI405 etc.)
*/
#define CFG_FLASH_READ0 0x0000 /* 0 is standard */
#define CFG_FLASH_READ1 0x0001 /* 1 is standard */
#define CFG_FLASH_READ2 0x0002 /* 2 is standard */
#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
#if 0 /* test-only */
#define CFG_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
#define CFG_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */
#endif
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
* (Set up by the startup code)
* Please note that CFG_SDRAM_BASE _must_ start at 0
*/
#define CFG_SDRAM_BASE 0x00000000
#define CFG_FLASH_BASE 0xFFF80000
#define CFG_MONITOR_BASE TEXT_BASE
#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
#define CFG_MALLOC_LEN (4 << 20) /* Reserve 4 MB for malloc() */
#if (CFG_MONITOR_BASE < FLASH_BASE0_PRELIM)
# define CFG_RAMBOOT 1
#else
# undef CFG_RAMBOOT
#endif
/*-----------------------------------------------------------------------
* Environment Variable setup
*/
#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
#define CONFIG_ENV_OFFSET 0x100 /* environment starts at the beginning of the EEPROM */
#define CONFIG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/
/* total size of a CAT24WC16 is 2048 bytes */
#define CFG_NVRAM_BASE_ADDR 0xF4080000 /* NVRAM base address */
#define CFG_NVRAM_SIZE 0x8000 /* NVRAM size */
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
#define CONFIG_HARD_I2C /* I2c with hardware support */
#if 0 /* test-only */
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#else
#define CFG_I2C_SPEED 100000 /* I2C speed and slave address */
#endif
#define CFG_I2C_SLAVE 0x7F
#define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */
#define CFG_EEPROM_WREN 1
#if 1 /* test-only */
/* CAT24WC08/16... */
#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
#define CFG_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
/* 16 byte page write mode using*/
/* last 4 bits of the address */
#else
/* CAT24WC32/64... */
#define CFG_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x01
#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
/* 32 byte page write mode using*/
/* last 5 bits of the address */
#endif
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
#define CFG_EEPROM_PAGE_WRITE_ENABLE
/*-----------------------------------------------------------------------
* External Bus Controller (EBC) Setup
*/
#define CAN_BA 0xF0000000 /* CAN Base Address */
#define LCD_BA 0xF1000000 /* Epson LCD Base Address */
#define CFG_NAND_BASE 0xF4000000 /* NAND FLASH Base Address */
#define CFG_NVRAM_BASE 0xF4080000 /* NVRAM Base Address */
/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
#define CFG_EBC_PB0AP 0x92015480
#define CFG_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
/* Memory Bank 1 (Flash Bank 1, NAND-FLASH & NVRAM) initialization */
#define CFG_EBC_PB1AP 0x92015480
#define CFG_EBC_PB1CR 0xF4018000 /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */
/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization */
#define CFG_EBC_PB2AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
#define CFG_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization */
#define CFG_EBC_PB3AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
#define CFG_EBC_PB3CR 0xF011A000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */
/* Memory Bank 4 (Epson LCD) initialization */
#define CFG_EBC_PB4AP 0x03805380 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=0 */
#define CFG_EBC_PB4CR LCD_BA | 0x7A000 /* BAS=0xF10,BS=8MB,BU=R/W,BW=16bit */
/*-----------------------------------------------------------------------
* LCD Setup
*/
#define CFG_LCD_BIG_MEM 0xF1200000 /* Epson S1D13806 Mem Base Address */
#define CFG_LCD_BIG_REG 0xF1000000 /* Epson S1D13806 Reg Base Address */
#define CFG_LCD_SMALL_MEM 0xF1400000 /* Epson S1D13704 Mem Base Address */
#define CFG_LCD_SMALL_REG 0xF140FFE0 /* Epson S1D13704 Reg Base Address */
/*-----------------------------------------------------------------------
* Universal Interrupt Controller (UIC) Setup
*/
/*
* define UIC_EXT0 ... UIC_EXT6 if external interrupt is active high
*/
#define CFG_UIC0_POLARITY (0xFFFFFF80 | UIC_MASK(VECNUM_EIRQ6))
/*-----------------------------------------------------------------------
* FPGA stuff
*/
#define CFG_FPGA_BASE_ADDR 0xF0100100 /* FPGA internal Base Address */
/* FPGA internal regs */
#define CFG_FPGA_CTRL 0x000
/* FPGA Control Reg */
#define CFG_FPGA_CTRL_REV0 0x0001
#define CFG_FPGA_CTRL_REV1 0x0002
#define CFG_FPGA_CTRL_VGA0_BL 0x0004
#define CFG_FPGA_CTRL_VGA0_BL_MODE 0x0008
#define CFG_FPGA_CTRL_CF_RESET 0x0040
#define CFG_FPGA_CTRL_PS2_PWR 0x0080
#define CFG_FPGA_CTRL_CF_PWRN 0x0100 /* low active */
#define CFG_FPGA_CTRL_CF_BUS_EN 0x0200
#define CFG_FPGA_CTRL_LCD_CLK 0x7000 /* Mask for lcd clock */
#define CFG_FPGA_CTRL_OW_ENABLE 0x8000
#define CFG_FPGA_STATUS_CF_DETECT 0x8000
#define LCD_CLK_OFF 0x0000 /* Off */
#define LCD_CLK_02083 0x1000 /* 2.083 MHz */
#define LCD_CLK_03135 0x2000 /* 3.135 MHz */
#define LCD_CLK_04165 0x3000 /* 4.165 MHz */
#define LCD_CLK_06250 0x4000 /* 6.250 MHz */
#define LCD_CLK_08330 0x5000 /* 8.330 MHz */
#define LCD_CLK_12500 0x6000 /* 12.50 MHz */
#define LCD_CLK_25000 0x7000 /* 25.00 MHz */
#define CFG_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */
#define CFG_FPGA_MAX_SIZE 128*1024 /* 128kByte is enough for XC2S50E*/
/* FPGA program pin configuration */
#define CFG_FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */
#define CFG_FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */
#define CFG_FPGA_DATA 0x01000000 /* FPGA data pin (ppc output) */
#define CFG_FPGA_INIT 0x00010000 /* FPGA init pin (ppc input) */
#define CFG_FPGA_DONE 0x00008000 /* FPGA done pin (ppc input) */
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in data cache)
*/
/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
#define CFG_TEMP_STACK_OCM 1
/* On Chip Memory location */
#define CFG_OCM_DATA_ADDR 0xF8000000
#define CFG_OCM_DATA_SIZE 0x1000
#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of SDRAM */
#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
/*-----------------------------------------------------------------------
* Definitions for GPIO setup (PPC405EP specific)
*
* GPIO0[0] - External Bus Controller BLAST output
* GPIO0[1-9] - Instruction trace outputs -> GPIO
* GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
* GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
* GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
* GPIO0[24-27] - UART0 control signal inputs/outputs
* GPIO0[28-29] - UART1 data signal input/output
* GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
*/
#define CFG_GPIO0_OSRH 0x40000550
#define CFG_GPIO0_OSRL 0x00000110
#define CFG_GPIO0_ISR1H 0x00000000
#define CFG_GPIO0_ISR1L 0x15555440
#define CFG_GPIO0_TSRH 0x00000000
#define CFG_GPIO0_TSRL 0x00000000
#define CFG_GPIO0_TCR 0xF7FE0017
#define CFG_LCD_ENDIAN (0x80000000 >> 7)
#define CFG_EEPROM_WP (0x80000000 >> 8) /* GPIO8 */
#define CFG_TOUCH_RST (0x80000000 >> 9) /* GPIO9 */
#define CFG_LCD0_RST (0x80000000 >> 30)
#define CFG_LCD1_RST (0x80000000 >> 31)
/*
* Internal Definitions
*
* Boot Flags
*/
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
/*
* Default speed selection (cpu_plb_opb_ebc) in mhz.
* This value will be set if iic boot eprom is disabled.
*/
#if 0
#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
#define PLLMR1_DEFAULT PLLMR1_266_133_66_33
#endif
#if 0
#define PLLMR0_DEFAULT PLLMR0_200_100_50_33
#define PLLMR1_DEFAULT PLLMR1_200_100_50_33
#endif
#if 1
#define PLLMR0_DEFAULT PLLMR0_133_66_66_33
#define PLLMR1_DEFAULT PLLMR1_133_66_66_33
#endif
#endif /* __CONFIG_H */