--- /dev/null
+/*
+ * Copyright 2004, 2011 Freescale Semiconductor.
+ * (C) Copyright 2002,2003 Motorola,Inc.
+ * Xianghua Xiao <X.Xiao@motorola.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * mpc8560ads board configuration file
+ *
+ * Please refer to doc/README.mpc85xx for more info.
+ *
+ * Make sure you change the MAC address and other network params first,
+ * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE 1 /* BOOKE */
+#define CONFIG_E500 1 /* BOOKE e500 family */
+#define CONFIG_CPM2 1 /* has CPM2 */
+#define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific */
+#define CONFIG_MPC8560 1
+
+/*
+ * default CCARBAR is at 0xff700000
+ * assume U-Boot is less than 0.5MB
+ */
+#define CONFIG_SYS_TEXT_BASE 0xfff80000
+
+#define CONFIG_PCI
+#define CONFIG_PCI_INDIRECT_BRIDGE
+#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
+#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
+#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */
+
+/*
+ * sysclk for MPC85xx
+ *
+ * Two valid values are:
+ * 33000000
+ * 66000000
+ *
+ * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
+ * is likely the desired value here, so that is now the default.
+ * The board, however, can run at 66MHz. In any event, this value
+ * must match the settings of some switches. Details can be found
+ * in the README.mpc85xxads.
+ */
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ 33000000
+#endif
+
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#define CONFIG_BTB /* toggle branch predition */
+
+#define CONFIG_SYS_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
+
+#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
+#define CONFIG_SYS_MEMTEST_END 0x00400000
+
+#define CONFIG_SYS_CCSRBAR 0xe0000000
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
+
+/* DDR Setup */
+#define CONFIG_SYS_FSL_DDR1
+#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
+#define CONFIG_DDR_SPD
+#undef CONFIG_FSL_DDR_INTERACTIVE
+
+#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
+
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_NUM_DDR_CONTROLLERS 1
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
+
+/* I2C addresses of SPD EEPROMs */
+#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
+
+/* These are used when DDR doesn't use SPD. */
+#define CONFIG_SYS_SDRAM_SIZE 128 /* DDR is 128MB */
+#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 /* 0-128MB */
+#define CONFIG_SYS_DDR_CS0_CONFIG 0x80000002
+#define CONFIG_SYS_DDR_TIMING_1 0x37344321
+#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
+#define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
+#define CONFIG_SYS_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
+#define CONFIG_SYS_DDR_INTERVAL 0x05200100 /* autocharge,no open page */
+
+/*
+ * SDRAM on the Local Bus
+ */
+#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
+#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
+
+#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 16M */
+#define CONFIG_SYS_BR0_PRELIM 0xff001801 /* port size 32bit */
+
+#define CONFIG_SYS_OR0_PRELIM 0xff006ff7 /* 16MB Flash */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 64 /* sectors per device */
+#undef CONFIG_SYS_FLASH_CHECKSUM
+#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+
+#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
+#define CONFIG_SYS_RAMBOOT
+#else
+#undef CONFIG_SYS_RAMBOOT
+#endif
+
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+
+/*
+ * Local Bus Definitions
+ */
+
+/*
+ * Base Register 2 and Option Register 2 configure SDRAM.
+ * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
+ *
+ * For BR2, need:
+ * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
+ * port-size = 32-bits = BR2[19:20] = 11
+ * no parity checking = BR2[21:22] = 00
+ * SDRAM for MSEL = BR2[24:26] = 011
+ * Valid = BR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
+ *
+ * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
+ * FIXME: the top 17 bits of BR2.
+ */
+
+#define CONFIG_SYS_BR2_PRELIM 0xf0001861
+
+/*
+ * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
+ *
+ * For OR2, need:
+ * 64MB mask for AM, OR2[0:7] = 1111 1100
+ * XAM, OR2[17:18] = 11
+ * 9 columns OR2[19-21] = 010
+ * 13 rows OR2[23-25] = 100
+ * EAD set for extra time OR[31] = 1
+ *
+ * 0 4 8 12 16 20 24 28
+ * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
+ */
+
+#define CONFIG_SYS_OR2_PRELIM 0xfc006901
+
+#define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
+#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
+#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
+#define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
+
+#define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_BSMA1516 \
+ | LSDMR_RFCR5 \
+ | LSDMR_PRETOACT3 \
+ | LSDMR_ACTTORW3 \
+ | LSDMR_BL8 \
+ | LSDMR_WRC2 \
+ | LSDMR_CL3 \
+ | LSDMR_RFEN \
+ )
+
+/*
+ * SDRAM Controller configuration sequence.
+ */
+#define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL)
+#define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
+#define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH)
+#define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW)
+#define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL)
+
+
+/*
+ * 32KB, 8-bit wide for ADS config reg
+ */
+#define CONFIG_SYS_BR4_PRELIM 0xf8000801
+#define CONFIG_SYS_OR4_PRELIM 0xffffe1f1
+#define CONFIG_SYS_BCSR (CONFIG_SYS_BR4_PRELIM & 0xffff8000)
+
+#define CONFIG_SYS_INIT_RAM_LOCK 1
+#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
+#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* 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
+
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#define CONFIG_CONS_ON_SCC /* define if console on SCC */
+#undef CONFIG_CONS_NONE /* define if console on something else */
+#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+/* Use the HUSH parser */
+#define CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_SYS_HUSH_PARSER
+#endif
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT 1
+#define CONFIG_OF_BOARD_SETUP 1
+#define CONFIG_OF_STDOUT_VIA_ALIAS 1
+
+/*
+ * I2C
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL
+#define CONFIG_SYS_FSL_I2C_SPEED 400000
+#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
+
+/* RapidIO MMU */
+#define CONFIG_SYS_RIO_MEM_VIRT 0xc0000000 /* base address */
+#define CONFIG_SYS_RIO_MEM_BUS 0xc0000000 /* base address */
+#define CONFIG_SYS_RIO_MEM_PHYS 0xc0000000
+#define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */
+
+/*
+ * General PCI
+ * Memory space is mapped 1-1, but I/O space must start from 0.
+ */
+#define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
+#define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
+#define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
+#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
+#define CONFIG_SYS_PCI1_IO_BUS 0x00000000
+#define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
+#define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */
+
+#if defined(CONFIG_PCI)
+
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_TULIP
+
+#if !defined(CONFIG_PCI_PNP)
+ #define PCI_ENET0_IOADDR 0xe0000000
+ #define PCI_ENET0_MEMADDR 0xe0000000
+ #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
+#endif
+
+#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
+
+#endif /* CONFIG_PCI */
+
+
+#ifdef CONFIG_TSEC_ENET
+
+#ifndef CONFIG_MII
+#define CONFIG_MII 1 /* MII PHY management */
+#endif
+#define CONFIG_TSEC1 1
+#define CONFIG_TSEC1_NAME "TSEC0"
+#define CONFIG_TSEC2 1
+#define CONFIG_TSEC2_NAME "TSEC1"
+#define TSEC1_PHY_ADDR 0
+#define TSEC2_PHY_ADDR 1
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define TSEC1_FLAGS TSEC_GIGABIT
+#define TSEC2_FLAGS TSEC_GIGABIT
+
+/* Options are: TSEC[0-1] */
+#define CONFIG_ETHPRIME "TSEC0"
+
+#endif /* CONFIG_TSEC_ENET */
+
+#ifdef CONFIG_ETHER_ON_FCC /* CPM FCC Ethernet */
+
+#undef CONFIG_ETHER_NONE /* define if ether on something else */
+#define CONFIG_ETHER_INDEX 2 /* which channel for ether */
+
+#if (CONFIG_ETHER_INDEX == 2)
+ /*
+ * - Rx-CLK is CLK13
+ * - Tx-CLK is CLK14
+ * - Select bus for bd/buffers
+ * - Full duplex
+ */
+ #define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+ #define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+ #define CONFIG_SYS_CPMFCR_RAMTYPE 0
+ #define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE)
+ #define FETH2_RST 0x01
+#elif (CONFIG_ETHER_INDEX == 3)
+ /* need more definitions here for FE3 */
+ #define FETH3_RST 0x80
+#endif /* CONFIG_ETHER_INDEX */
+
+#ifndef CONFIG_MII
+#define CONFIG_MII 1 /* MII PHY management */
+#endif
+
+#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
+
+/*
+ * GPIO pins used for bit-banged MII communications
+ */
+#define MDIO_PORT 2 /* Port C */
+#define MDIO_DECLARE volatile ioport_t *iop = ioport_addr ( \
+ (immap_t *) CONFIG_SYS_IMMR, MDIO_PORT )
+#define MDC_DECLARE MDIO_DECLARE
+
+#define MDIO_ACTIVE (iop->pdir |= 0x00400000)
+#define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
+#define MDIO_READ ((iop->pdat & 0x00400000) != 0)
+
+#define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
+ else iop->pdat &= ~0x00400000
+
+#define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
+ else iop->pdat &= ~0x00200000
+
+#define MIIDELAY udelay(1)
+
+#endif
+
+
+/*
+ * Environment
+ */
+#ifndef CONFIG_SYS_RAMBOOT
+ #define CONFIG_ENV_IS_IN_FLASH 1
+ #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
+ #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
+ #define CONFIG_ENV_SIZE 0x2000
+#else
+ #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
+ #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
+ #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
+ #define CONFIG_ENV_SIZE 0x2000
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+/*
+ * 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_PING
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_SETEXPR
+#define CONFIG_CMD_REGINFO
+
+#if defined(CONFIG_PCI)
+ #define CONFIG_CMD_PCI
+#endif
+
+#if defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_CMD_MII
+#endif
+
+#if defined(CONFIG_SYS_RAMBOOT)
+ #undef CONFIG_CMD_SAVEENV
+ #undef CONFIG_CMD_LOADS
+#endif
+
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_CMDLINE_EDITING /* Command-line editing */
+#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
+#define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default load address */
+
+#if defined(CONFIG_CMD_KGDB)
+ #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#endif
+
+
+/*
+ * Environment Configuration
+ */
+
+/* The mac addresses for all ethernet interface */
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+#define CONFIG_HAS_ETH0
+#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
+#define CONFIG_HAS_ETH1
+#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
+#define CONFIG_HAS_ETH2
+#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
+#define CONFIG_HAS_ETH3
+#define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
+#endif
+
+#define CONFIG_IPADDR 192.168.1.253
+
+#define CONFIG_HOSTNAME unknown
+#define CONFIG_ROOTPATH "/nfsroot"
+#define CONFIG_BOOTFILE "your.uImage"
+
+#define CONFIG_SERVERIP 192.168.1.1
+#define CONFIG_GATEWAYIP 192.168.1.1
+#define CONFIG_NETMASK 255.255.255.0
+
+#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
+
+#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "consoledev=ttyCPM\0" \
+ "ramdiskaddr=1000000\0" \
+ "ramdiskfile=your.ramdisk.u-boot\0" \
+ "fdtaddr=400000\0" \
+ "fdtfile=mpc8560ads.dtb\0"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
+
+#endif /* __CONFIG_H */
Code Review / kvmfornfv.git / blobdiff