X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Finclude%2Fconfigs%2Fbluestone.h;fp=qemu%2Froms%2Fu-boot%2Finclude%2Fconfigs%2Fbluestone.h;h=8bd71c6a15478840de8854759a308e8588a04b65;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/roms/u-boot/include/configs/bluestone.h b/qemu/roms/u-boot/include/configs/bluestone.h new file mode 100644 index 000000000..8bd71c6a1 --- /dev/null +++ b/qemu/roms/u-boot/include/configs/bluestone.h @@ -0,0 +1,168 @@ +/* + * bluestone.h - configuration for Bluestone (APM821XX) + * + * Copyright (c) 2010, Applied Micro Circuits Corporation + * Author: Tirumala R Marri + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_APM821XX 1 /* APM821XX series */ +#define CONFIG_HOSTNAME bluestone + +#define CONFIG_440 1 + +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0xFFFA0000 +#endif + +/* + * Include common defines/options for all AMCC eval boards + */ +#include "amcc-common.h" +#define CONFIG_SYS_CLK_FREQ 50000000 + +#define CONFIG_BOARD_TYPES 1 /* support board types */ +#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ +#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ + +/* + * Base addresses -- Note these are effective addresses where the + * actual resources get mapped (not physical addresses) + */ +/* EBC stuff */ +/* later mapped to this addr */ +#define CONFIG_SYS_FLASH_BASE 0xFFF00000 +#define CONFIG_SYS_FLASH_SIZE (4 << 20) /* 1MB usable */ + +/* EBC Boot Space: 0xFF000000 */ +#define CONFIG_SYS_BOOT_BASE_ADDR 0xFF000000 +#define CONFIG_SYS_OCM_BASE 0xE3000000 /* OCM: 32k */ +#define CONFIG_SYS_SRAM_BASE 0xE8000000 /* SRAM: 256k */ +#define CONFIG_SYS_AHB_BASE 0xE2000000 /* internal AHB peripherals*/ + +#define CONFIG_SYS_SRAM_SIZE (256 << 10) +/* + * Initial RAM & stack pointer (placed in OCM) + */ +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#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 + +/* + * Environment + */ +/* + * Define here the location of the environment variables (FLASH). + */ +#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ + +/* + * FLASH related + */ +#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ +#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ +#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT +#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE} +/* max number of memory banks */ +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +/* max number of sectors on one chip */ +#define CONFIG_SYS_MAX_FLASH_SECT 80 +/* Timeout for Flash Erase (in ms) */ +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 +/* Timeout for Flash Write (in ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 +/* use buffered writes (20x faster) */ +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 +/* print 'E' for empty sector on flinfo */ +#define CONFIG_SYS_FLASH_EMPTY_INFO +#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 */ + +/* SDRAM */ +#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */ +#define SPD_EEPROM_ADDRESS {0x53, 0x51} /* SPD i2c spd addresses */ +#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION /* IBM DDR autocalibration */ +#define CONFIG_AUTOCALIB "silent\0" /* default is non-verbose */ +#define CONFIG_DDR_ECC 1 /* with ECC support */ + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 /* Use UART0 */ + +/* + * I2C + */ +#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000 +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* Data sheet */ + +/* I2C bootstrap EEPROM */ +#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR 0x52 +#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET 0 +#define CONFIG_4xx_CONFIG_BLOCKSIZE 16 + +/* + * Ethernet + */ +#define CONFIG_IBM_EMAC4_V4 1 +#define CONFIG_EMAC_PHY_MODE EMAC_PHY_MODE_NONE_RGMII +#define CONFIG_HAS_ETH0 +/* PHY address, See schematics */ +#define CONFIG_PHY_ADDR 0x1f +/* reset phy upon startup */ +#define CONFIG_PHY_RESET 1 +/* Include GbE speed/duplex detection */ +#define CONFIG_PHY_GIGE 1 +#define CONFIG_PHY_DYNAMIC_ANEG 1 + +/* + * External Bus Controller (EBC) Setup + **/ +#define CONFIG_SYS_EBC_CFG (EBC_CFG_LE_LOCK | \ + EBC_CFG_PTD_ENABLE | \ + EBC_CFG_RTC_2048PERCLK | \ + EBC_CFG_ATC_HI | \ + EBC_CFG_DTC_HI | \ + EBC_CFG_CTC_HI | \ + EBC_CFG_OEO_PREVIOUS) +/* NOR Flash */ +#define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_DISABLED | \ + EBC_BXAP_TWT_ENCODE(64) | \ + EBC_BXAP_BCE_DISABLE | \ + EBC_BXAP_BCT_2TRANS | \ + EBC_BXAP_CSN_ENCODE(1) | \ + EBC_BXAP_OEN_ENCODE(2) | \ + EBC_BXAP_WBN_ENCODE(2) | \ + EBC_BXAP_WBF_ENCODE(2) | \ + EBC_BXAP_TH_ENCODE(7) | \ + EBC_BXAP_SOR_DELAYED | \ + EBC_BXAP_BEM_WRITEONLY | \ + EBC_BXAP_PEN_DISABLED) +/* Peripheral Bank Configuration Register - EBC_BxCR */ +#define CONFIG_SYS_EBC_PB0CR \ + (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) | \ + EBC_BXCR_BS_1MB | \ + EBC_BXCR_BU_RW | \ + EBC_BXCR_BW_8BIT) + + +#endif /* __CONFIG_H */