forked from rrcarlosr/Jetpack
206 lines
5.6 KiB
C
206 lines
5.6 KiB
C
/*
|
|
* (C) Copyright 2009
|
|
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __MANROLAND_MPC52XX__COMMON_H
|
|
#define __MANROLAND_MPC52XX__COMMON_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
* (easy to change)
|
|
*/
|
|
#define CONFIG_MPC5200 1 /* MPC5200 CPU */
|
|
|
|
#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
|
|
|
|
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
|
|
|
|
/*
|
|
* Serial console configuration
|
|
*/
|
|
#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200,\
|
|
230400 }
|
|
|
|
#if (CONFIG_SYS_TEXT_BASE == 0xFFF00000) /* Boot low */
|
|
# define CONFIG_SYS_LOWBOOT 1
|
|
#endif
|
|
|
|
/*
|
|
* IPB Bus clocking configuration.
|
|
*/
|
|
#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
|
|
|
|
/*
|
|
* I2C configuration
|
|
*/
|
|
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
|
|
#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
|
|
|
|
#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
|
|
#define CONFIG_SYS_I2C_SLAVE 0x7F
|
|
|
|
/*
|
|
* EEPROM configuration
|
|
*/
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
|
|
|
|
/*
|
|
* RTC configuration
|
|
*/
|
|
#define CONFIG_RTC_PCF8563
|
|
#define CONFIG_SYS_I2C_RTC_ADDR 0x51
|
|
|
|
/* I2C SYSMON (LM75) */
|
|
#define CONFIG_DTT_LM81 1 /* ON Semi's LM75 */
|
|
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
|
|
#define CONFIG_SYS_DTT_MAX_TEMP 70
|
|
#define CONFIG_SYS_DTT_LOW_TEMP -30
|
|
#define CONFIG_SYS_DTT_HYSTERESIS 3
|
|
|
|
/*
|
|
* Flash configuration
|
|
*/
|
|
#define CONFIG_SYS_FLASH_BASE 0xFF800000
|
|
|
|
#define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */
|
|
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_TEXT_BASE+0x40000) /* second sector */
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
|
|
(= chip selects) */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout [ms]*/
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout [ms]*/
|
|
|
|
#define CONFIG_FLASH_CFI_DRIVER
|
|
#define CONFIG_SYS_FLASH_CFI
|
|
#define CONFIG_SYS_FLASH_EMPTY_INFO
|
|
#define CONFIG_SYS_FLASH_CFI_AMD_RESET
|
|
|
|
/*
|
|
* Environment settings
|
|
*/
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
#define CONFIG_ENV_SIZE 0x4000
|
|
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
|
|
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
|
|
|
|
/*
|
|
* Memory map
|
|
*/
|
|
#define CONFIG_SYS_MBAR 0xF0000000
|
|
#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
|
|
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE -\
|
|
GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE 0x00000000
|
|
#define CONFIG_SYS_SRAM_BASE 0x80100000 /* CS 1 */
|
|
#define CONFIG_SYS_DISPLAY_BASE 0x80600000 /* CS 3 */
|
|
|
|
/* Settings for XLB = 132 MHz */
|
|
#define SDRAM_DDR 1
|
|
#define SDRAM_MODE 0x018D0000
|
|
#define SDRAM_EMODE 0x40090000
|
|
#define SDRAM_CONTROL 0x714f0f00
|
|
#define SDRAM_CONFIG1 0x73722930
|
|
#define SDRAM_CONFIG2 0x47770000
|
|
#define SDRAM_TAPDELAY 0x10000000
|
|
|
|
/* Use ON-Chip SRAM until RAM will be available */
|
|
#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
|
|
#ifdef CONFIG_POST
|
|
/* preserve space for the post_word at end of on-chip SRAM */
|
|
#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
|
|
#else
|
|
#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
|
|
#endif
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
|
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
|
|
# define CONFIG_SYS_RAMBOOT 1
|
|
#endif
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (192 << 10)
|
|
#define CONFIG_SYS_MALLOC_LEN (512 << 10)
|
|
#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
|
|
|
|
/*
|
|
* Ethernet configuration
|
|
*/
|
|
#define CONFIG_MPC5xxx_FEC 1
|
|
#define CONFIG_MPC5xxx_FEC_MII100
|
|
#define CONFIG_PHY_ADDR 0x00
|
|
#define CONFIG_MII 1
|
|
|
|
/*use Hardware WDT */
|
|
#define CONFIG_HW_WATCHDOG
|
|
|
|
#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value*/
|
|
#endif
|
|
|
|
/*
|
|
* Various low-level settings
|
|
*/
|
|
#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
|
|
#define CONFIG_SYS_HID0_FINAL HID0_ICE
|
|
|
|
#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
|
|
#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
|
|
#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
|
|
#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
|
|
|
|
/* 8Mbit SRAM @0x80100000 */
|
|
#define CONFIG_SYS_CS1_START CONFIG_SYS_SRAM_BASE
|
|
|
|
#define CONFIG_SYS_CS_BURST 0x00000000
|
|
#define CONFIG_SYS_CS_DEADCYCLE 0x33333333
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* IDE/ATA stuff Supports IDE harddisk
|
|
*-----------------------------------------------------------------------
|
|
*/
|
|
|
|
#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
|
|
|
|
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
|
|
#undef CONFIG_IDE_LED /* LED for ide not supported */
|
|
|
|
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
|
|
|
|
#define CONFIG_IDE_PREINIT 1
|
|
|
|
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
|
|
|
|
#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
|
|
|
|
/* Offset for data I/O */
|
|
#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
|
|
|
|
/* Offset for normal register accesses */
|
|
#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
|
|
|
|
/* Offset for alternate registers */
|
|
#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
|
|
|
|
/* Interval between registers */
|
|
#define CONFIG_SYS_ATA_STRIDE 4
|
|
|
|
#define CONFIG_ATAPI 1
|
|
|
|
#define OF_CPU "PowerPC,5200@0"
|
|
#define OF_SOC "soc5200@f0000000"
|
|
#define OF_TBCLK (bd->bi_busfreq / 4)
|
|
#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
|
|
#define CONFIG_OF_IDE_FIXUP
|
|
|
|
#endif /* __MANROLAND_MPC52XX__COMMON_H */
|