diff options
Diffstat (limited to 'qemu/roms/u-boot/include/configs/ebony.h')
| -rw-r--r-- | qemu/roms/u-boot/include/configs/ebony.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/qemu/roms/u-boot/include/configs/ebony.h b/qemu/roms/u-boot/include/configs/ebony.h deleted file mode 100644 index 3f0ad6973..000000000 --- a/qemu/roms/u-boot/include/configs/ebony.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/************************************************************************ - * board/config_EBONY.h - configuration for AMCC 440GP Ref (Ebony) - ***********************************************************************/ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/*----------------------------------------------------------------------- - * High Level Configuration Options - *----------------------------------------------------------------------*/ -#define CONFIG_EBONY 1 /* Board is ebony */ -#define CONFIG_440GP 1 /* Specifc GP support */ -#define CONFIG_440 1 /* ... PPC440 family */ -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ -#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ - -#define CONFIG_SYS_TEXT_BASE 0xFFFC0000 - -/* - * Include common defines/options for all AMCC eval boards - */ -#define CONFIG_HOSTNAME ebony -#include "amcc-common.h" - -/* - * Define here the location of the environment variables (FLASH or NVRAM). - * Note: DENX encourages to use redundant environment in FLASH. NVRAM is only - * supported for backward compatibility. - */ -#if 1 -#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ -#else -#define CONFIG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars */ -#endif - -/*----------------------------------------------------------------------- - * Base addresses -- Note these are effective addresses where the - * actual resources get mapped (not physical addresses) - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH */ -#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */ -#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */ -#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */ - -#define CONFIG_SYS_NVRAM_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000) -#define CONFIG_SYS_FPGA_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08300000) - -/*----------------------------------------------------------------------- - * Initial RAM & stack pointer (placed in internal SRAM) - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ - -#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 - -/*----------------------------------------------------------------------- - * Serial Port - *----------------------------------------------------------------------*/ -#define CONFIG_CONS_INDEX 1 /* Use UART0 */ -#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */ - -/*----------------------------------------------------------------------- - * NVRAM/RTC - * - * NOTE: Upper 8 bytes of NVRAM is where the RTC registers are located. - * The DS1743 code assumes this condition (i.e. -- it assumes the base - * address for the RTC registers is: - * - * CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE - * - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_NVRAM_SIZE (0x2000 - 8) /* NVRAM size(8k)- RTC regs */ -#define CONFIG_RTC_DS174x 1 /* DS1743 RTC */ - -#ifdef CONFIG_ENV_IS_IN_NVRAM -#define CONFIG_ENV_SIZE 0x1000 /* Size of Environment vars */ -#define CONFIG_ENV_ADDR \ - (CONFIG_SYS_NVRAM_BASE_ADDR+CONFIG_SYS_NVRAM_SIZE-CONFIG_ENV_SIZE) -#endif /* CONFIG_ENV_IS_IN_NVRAM */ - -/*----------------------------------------------------------------------- - * FLASH related - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* number of banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 32 /* sectors per device */ - -#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ -#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ - -#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ - -#define CONFIG_SYS_FLASH_ADDR0 0x5555 -#define CONFIG_SYS_FLASH_ADDR1 0x2aaa -#define CONFIG_SYS_FLASH_WORD_SIZE unsigned char - -#ifdef CONFIG_ENV_IS_IN_FLASH -#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */ - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) -#endif /* CONFIG_ENV_IS_IN_FLASH */ - -/*----------------------------------------------------------------------- - * DDR SDRAM - *----------------------------------------------------------------------*/ -#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */ -#define SPD_EEPROM_ADDRESS {0x53,0x52} /* SPD i2c spd addresses */ -#define CONFIG_PROG_SDRAM_TLB 1 /* setup SDRAM TLB's dynamically*/ - -/*----------------------------------------------------------------------- - * I2C - *----------------------------------------------------------------------*/ -#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000 - -#define CONFIG_SYS_I2C_MULTI_EEPROMS -#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1) -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 - -/* - * Default environment variables - */ -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_AMCC_DEF_ENV \ - CONFIG_AMCC_DEF_ENV_POWERPC \ - CONFIG_AMCC_DEF_ENV_PPC_OLD \ - CONFIG_AMCC_DEF_ENV_NOR_UPD \ - "kernel_addr=ff800000\0" \ - "ramdisk_addr=ff810000\0" \ - "" - -#define CONFIG_PHY_ADDR 8 /* PHY address */ -#define CONFIG_HAS_ETH0 -#define CONFIG_HAS_ETH1 -#define CONFIG_PHY1_ADDR 9 /* EMAC1 PHY address */ - -/* - * Commands additional to the ones defined in amcc-common.h - */ -#define CONFIG_CMD_DATE -#define CONFIG_CMD_PCI -#define CONFIG_CMD_SDRAM -#define CONFIG_CMD_SNTP - -/*----------------------------------------------------------------------- - * PCI stuff - *----------------------------------------------------------------------- - */ -/* General PCI */ -#define CONFIG_PCI /* include pci support */ -#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */ -#define CONFIG_PCI_PNP /* do pci plug-and-play */ -#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ -#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */ - -/* Board-specific PCI */ -#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */ - -#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ -#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ - -#endif /* __CONFIG_H */ |