--- /dev/null
+/*
+ * (C) Copyright 2007
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/************************************************************************
+ * TAISHAN.h - configuration for AMCC 440GX Ref
+ ***********************************************************************/
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_TAISHAN 1 /* Board is taishan */
+#define CONFIG_440GX 1 /* Specifc GX support */
+#define CONFIG_440 1 /* ... PPC440 family */
+#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 taishan
+#define CONFIG_USE_TTY ttyS1
+#include "amcc-common.h"
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
+#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)
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* 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_EBC0_FLASH_BASE CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_EBC1_FPGA_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x01000000)
+#define CONFIG_SYS_EBC2_LCM_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x02000000)
+#define CONFIG_SYS_EBC3_CONN_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
+
+#define CONFIG_SYS_GPIO_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+
+/*-----------------------------------------------------------------------
+ * Initial RAM & stack pointer (placed in internal SRAM)
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_TEMP_STACK_OCM 1
+#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE
+#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 - 0x4)
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+
+/*-----------------------------------------------------------------------
+ * FLASH related
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
+
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
+
+#undef CONFIG_SYS_FLASH_CHECKSUM
+#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_ENV_SECT_SIZE 0x40000 /* 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)
+
+/*-----------------------------------------------------------------------
+ * E2PROM bootstrap configure value
+ *----------------------------------------------------------------------*/
+
+/*
+ * 800/133/66
+ * IIC 0~15: 86 78 11 6a 61 A7 04 62 00 00 00 00 00 00 00 00
+ */
+
+/*
+ * 800/160/80
+ * IIC 0~15: 86 78 c1 a6 09 67 04 63 00 00 00 00 00 00 00 00
+ */
+
+/*-----------------------------------------------------------------------
+ * DDR SDRAM
+ *----------------------------------------------------------------------*/
+#undef CONFIG_SPD_EEPROM /* Don't use SPD EEPROM for setup */
+#define CONFIG_SDRAM_BANK0 1 /* init onboard DDR SDRAM bank 0 */
+#define CONFIG_SYS_SDRAM0_TR0 0xC10A401A
+#undef CONFIG_SDRAM_ECC /* enable ECC support */
+
+/*-----------------------------------------------------------------------
+ * I2C
+ *----------------------------------------------------------------------*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+
+#undef CONFIG_SYS_I2C_MULTI_EEPROMS
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#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
+
+#define CONFIG_SYS_BOOTSTRAP_IIC_ADDR 0x50
+
+/* I2C SYSMON (LM75, AD7414 is almost compatible) */
+#define CONFIG_DTT_LM75 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
+
+/*
+ * 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=fc000000\0" \
+ "ramdisk_addr=fc180000\0" \
+ "kozio=bootm 0xffe00000\0" \
+ ""
+
+/*-----------------------------------------------------------------------
+ * Networking
+ *----------------------------------------------------------------------*/
+#define CONFIG_EMAC_NR_START 2 /* start with EMAC 2 (skip 0&1) */
+#define CONFIG_PHY_ADDR 0xff /* no phy on EMAC0 */
+#define CONFIG_PHY1_ADDR 0xff /* no phy on EMAC1 */
+#define CONFIG_PHY2_ADDR 0x1
+#define CONFIG_PHY3_ADDR 0x3
+#define CONFIG_ET1011C_PHY 1
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+#define CONFIG_HAS_ETH2
+#define CONFIG_HAS_ETH3
+#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
+#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
+#define CONFIG_PHY_RESET_DELAY 1000
+
+/*
+ * Commands additional to the ones defined in amcc-common.h
+ */
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_PCI
+
+/*-----------------------------------------------------------------------
+ * 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_EEPRO100 1 /* include PCI EEPRO100 */
+#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 */
Code Review / kvmfornfv.git / blobdiff