| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) Freescale Semiconductor, Inc. 2006. |
| * |
| * (C) Copyright 2010 |
| * Heiko Schocher, DENX Software Engineering, hs@denx.de. |
| */ |
| /* |
| * ve8313 board configuration file |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* |
| * High Level Configuration Options |
| */ |
| #define CONFIG_E300 1 |
| |
| #define CONFIG_PCI_INDIRECT_BRIDGE 1 |
| #define CONFIG_FSL_ELBC 1 |
| |
| /* |
| * On-board devices |
| * |
| */ |
| #define CONFIG_SYS_IMMR 0xE0000000 |
| |
| #define CONFIG_SYS_MEMTEST_START 0x00001000 |
| #define CONFIG_SYS_MEMTEST_END 0x07000000 |
| |
| #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth */ |
| #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count */ |
| |
| /* |
| * Device configurations |
| */ |
| |
| /* |
| * DDR Setup |
| */ |
| #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/ |
| #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE |
| #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE |
| |
| /* |
| * Manually set up DDR parameters, as this board does not |
| * have the SPD connected to I2C. |
| */ |
| #define CONFIG_SYS_DDR_SIZE 128 /* MB */ |
| #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ |
| | CSCONFIG_AP \ |
| | CSCONFIG_ODT_RD_NEVER \ |
| | CSCONFIG_ODT_WR_ALL \ |
| | CSCONFIG_ROW_BIT_13 \ |
| | CSCONFIG_COL_BIT_10) |
| /* 0x80840102 */ |
| |
| #define CONFIG_SYS_DDR_TIMING_3 0x00000000 |
| #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ |
| | (0 << TIMING_CFG0_WRT_SHIFT) \ |
| | (3 << TIMING_CFG0_RRT_SHIFT) \ |
| | (2 << TIMING_CFG0_WWT_SHIFT) \ |
| | (7 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ |
| | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ |
| | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ |
| | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) |
| /* 0x0e720802 */ |
| #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ |
| | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \ |
| | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ |
| | (5 << TIMING_CFG1_CASLAT_SHIFT) \ |
| | (6 << TIMING_CFG1_REFREC_SHIFT) \ |
| | (2 << TIMING_CFG1_WRREC_SHIFT) \ |
| | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ |
| | (2 << TIMING_CFG1_WRTORD_SHIFT)) |
| /* 0x26256222 */ |
| #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \ |
| | (5 << TIMING_CFG2_CPO_SHIFT) \ |
| | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ |
| | (1 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ |
| | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ |
| | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ |
| | (7 << TIMING_CFG2_FOUR_ACT_SHIFT)) |
| /* 0x029028c7 */ |
| #define CONFIG_SYS_DDR_INTERVAL ((0x320 << SDRAM_INTERVAL_REFINT_SHIFT) \ |
| | (0x2000 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) |
| /* 0x03202000 */ |
| #define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN \ |
| | SDRAM_CFG_SDRAM_TYPE_DDR2 \ |
| | SDRAM_CFG_DBW_32) |
| /* 0x43080000 */ |
| #define CONFIG_SYS_SDRAM_CFG2 0x00401000 |
| #define CONFIG_SYS_DDR_MODE ((0x4440 << SDRAM_MODE_ESD_SHIFT) \ |
| | (0x0232 << SDRAM_MODE_SD_SHIFT)) |
| /* 0x44400232 */ |
| #define CONFIG_SYS_DDR_MODE_2 0x8000C000 |
| |
| #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 |
| /*0x02000000*/ |
| #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ |
| | DDRCDR_PZ_NOMZ \ |
| | DDRCDR_NZ_NOMZ \ |
| | DDRCDR_M_ODR) |
| /* 0x73000002 */ |
| |
| /* |
| * FLASH on the Local Bus |
| */ |
| #define CONFIG_SYS_FLASH_BASE 0xFE000000 |
| #define CONFIG_SYS_FLASH_SIZE 32 /* size in MB */ |
| #define CONFIG_SYS_FLASH_EMPTY_INFO /* display empty sectors */ |
| |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ |
| #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per dev */ |
| |
| #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 |
| #endif |
| |
| #define CONFIG_SYS_INIT_RAM_LOCK 1 |
| #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ |
| #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* 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 |
| |
| /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ |
| #define CONFIG_SYS_MONITOR_LEN (384 * 1024) |
| #define CONFIG_SYS_MALLOC_LEN (512 * 1024) |
| |
| /* |
| * Local Bus LCRR and LBCR regs |
| */ |
| #define CONFIG_SYS_LCRR_EADC LCRR_EADC_3 |
| #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 |
| |
| #define CONFIG_SYS_LBC_LBCR 0x00040000 |
| |
| #define CONFIG_SYS_LBC_MRTPR 0x20000000 |
| |
| /* |
| * NAND settings |
| */ |
| #define CONFIG_SYS_NAND_BASE 0x61000000 |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| #define CONFIG_NAND_FSL_ELBC 1 |
| #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 |
| |
| |
| #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \ |
| | BR_PS_16 /* 16 bit */ \ |
| | BR_MS_GPCM /* MSEL = GPCM */ \ |
| | BR_V) /* valid */ |
| #define CONFIG_SYS_OR0_PRELIM (OR_AM_32MB \ |
| | OR_GPCM_CSNT \ |
| | OR_GPCM_ACS_DIV4 \ |
| | OR_GPCM_SCY_5 \ |
| | OR_GPCM_TRLX_SET \ |
| | OR_GPCM_EAD) |
| /* 0xfe000c55 */ |
| |
| #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \ |
| | BR_PS_8 \ |
| | BR_DECC_CHK_GEN \ |
| | BR_MS_FCM \ |
| | BR_V) /* valid */ |
| /* 0x61000c21 */ |
| #define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \ |
| | OR_FCM_BCTLD \ |
| | OR_FCM_CHT \ |
| | OR_FCM_SCY_2 \ |
| | OR_FCM_RST \ |
| | OR_FCM_TRLX) /* 0xffff90ac */ |
| |
| /* Still needed for spl_minimal.c */ |
| #define CONFIG_SYS_NAND_BR_PRELIM CONFIG_SYS_BR1_PRELIM |
| #define CONFIG_SYS_NAND_OR_PRELIM CONFIG_SYS_OR1_PRELIM |
| |
| /* CS2 NvRAM */ |
| #define CONFIG_SYS_BR2_PRELIM (0x60000000 \ |
| | BR_PS_8 \ |
| | BR_V) |
| /* 0x60000801 */ |
| #define CONFIG_SYS_OR2_PRELIM (OR_AM_128KB \ |
| | OR_GPCM_CSNT \ |
| | OR_GPCM_XACS \ |
| | OR_GPCM_SCY_3 \ |
| | OR_GPCM_TRLX_SET \ |
| | OR_GPCM_EHTR_SET \ |
| | OR_GPCM_EAD) |
| /* 0xfffe0937 */ |
| /* local bus read write buffer mapping SRAM@0x64000000 */ |
| #define CONFIG_SYS_BR3_PRELIM (0x62000000 \ |
| | BR_PS_16 \ |
| | BR_V) |
| /* 0x62001001 */ |
| |
| #define CONFIG_SYS_OR3_PRELIM (OR_AM_32MB \ |
| | OR_GPCM_CSNT \ |
| | OR_GPCM_XACS \ |
| | OR_GPCM_SCY_15 \ |
| | OR_GPCM_TRLX_SET \ |
| | OR_GPCM_EHTR_SET \ |
| | OR_GPCM_EAD) |
| /* 0xfe0009f7 */ |
| |
| /* |
| * Serial Port |
| */ |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) |
| |
| #define CONFIG_SYS_BAUDRATE_TABLE \ |
| {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
| |
| #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) |
| #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) |
| |
| #if defined(CONFIG_PCI) |
| /* |
| * General PCI |
| * Addresses are mapped 1-1. |
| */ |
| #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 |
| #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE |
| #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ |
| #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 |
| #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE |
| #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ |
| #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 |
| #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 |
| #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ |
| |
| #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ |
| #endif |
| |
| /* |
| * TSEC |
| */ |
| |
| #define CONFIG_TSEC1 |
| #ifdef CONFIG_TSEC1 |
| #define CONFIG_HAS_ETH0 |
| #define CONFIG_TSEC1_NAME "TSEC1" |
| #define CONFIG_SYS_TSEC1_OFFSET 0x24000 |
| #define TSEC1_PHY_ADDR 0x01 |
| #define TSEC1_FLAGS 0 |
| #define TSEC1_PHYIDX 0 |
| #endif |
| |
| /* Options are: TSEC[0-1] */ |
| #define CONFIG_ETHPRIME "TSEC1" |
| |
| /* |
| * Environment |
| */ |
| #define CONFIG_ENV_ADDR \ |
| (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) |
| #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ |
| #define CONFIG_ENV_SIZE 0x4000 |
| /* Address and size of Redundant Environment Sector */ |
| #define CONFIG_ENV_OFFSET_REDUND \ |
| (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE) |
| #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) |
| |
| #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 |
| |
| /* |
| * Command line configuration. |
| */ |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ |
| #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot arg Buffer size */ |
| |
| /* |
| * For booting Linux, the board info and command line data |
| * have to be in the first 256 MB of memory, since this is |
| * the maximum mapped by the Linux kernel during initialization. |
| */ |
| /* Initial Memory map for Linux*/ |
| #define CONFIG_SYS_BOOTMAPSZ (256 << 20) |
| |
| /* System IO Config */ |
| #define CONFIG_SYS_SICRH (0x01000000 | \ |
| SICRH_ETSEC2_B | \ |
| SICRH_ETSEC2_C | \ |
| SICRH_ETSEC2_D | \ |
| SICRH_ETSEC2_E | \ |
| SICRH_ETSEC2_F | \ |
| SICRH_ETSEC2_G | \ |
| SICRH_TSOBI1 | \ |
| SICRH_TSOBI2) |
| /* 0x010fff03 */ |
| #define CONFIG_SYS_SICRL (SICRL_LBC | \ |
| SICRL_SPI_A | \ |
| SICRL_SPI_B | \ |
| SICRL_SPI_C | \ |
| SICRL_SPI_D | \ |
| SICRL_ETSEC2_A) |
| /* 0x33fc0003) */ |
| |
| #define CONFIG_SYS_HID0_INIT 0x000000000 |
| #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ |
| HID0_ENABLE_INSTRUCTION_CACHE) |
| |
| #define CONFIG_SYS_HID2 HID2_HBE |
| |
| #define CONFIG_NETDEV eth0 |
| |
| #define CONFIG_HOSTNAME "ve8313" |
| #define CONFIG_UBOOTPATH ve8313/u-boot.bin |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "netdev=" __stringify(CONFIG_NETDEV) "\0" \ |
| "ethprime=" __stringify(CONFIG_TSEC1_NAME) "\0" \ |
| "u-boot=" __stringify(CONFIG_UBOOTPATH) "\0" \ |
| "u-boot_addr_r=100000\0" \ |
| "load=tftp ${u-boot_addr_r} ${u-boot}\0" \ |
| "update=protect off " __stringify(CONFIG_SYS_FLASH_BASE) \ |
| " +${filesize};" \ |
| "erase " __stringify(CONFIG_SYS_FLASH_BASE) " +${filesize};" \ |
| "cp.b ${u-boot_addr_r} " __stringify(CONFIG_SYS_FLASH_BASE) \ |
| " ${filesize};" \ |
| "protect on " __stringify(CONFIG_SYS_FLASH_BASE) " +${filesize}\0" \ |
| |
| #endif /* __CONFIG_H */ |