1 /* 2 * Copyright (C) 2011 Simon Guinot <sguinot@lacie.com> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_LACIE_KW_H 8 #define _CONFIG_LACIE_KW_H 9 10 /* 11 * Machine number definition 12 */ 13 #if defined(CONFIG_INETSPACE_V2) 14 #define CONFIG_MACH_TYPE MACH_TYPE_INETSPACE_V2 15 #elif defined(CONFIG_NETSPACE_V2) 16 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_V2 17 #elif defined(CONFIG_NETSPACE_LITE_V2) 18 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_LITE_V2 19 #elif defined(CONFIG_NETSPACE_MINI_V2) 20 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_MINI_V2 21 #elif defined(CONFIG_NETSPACE_MAX_V2) 22 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_MAX_V2 23 #elif defined(CONFIG_D2NET_V2) 24 #define CONFIG_MACH_TYPE MACH_TYPE_D2NET_V2 25 #elif defined(CONFIG_NET2BIG_V2) 26 #define CONFIG_MACH_TYPE MACH_TYPE_NET2BIG_V2 27 #else 28 #error "Unknown board" 29 #endif 30 31 /* 32 * High Level Configuration Options (easy to change) 33 */ 34 #define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */ 35 /* SoC name */ 36 #if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) 37 #define CONFIG_KW88F6192 38 #else 39 #define CONFIG_KW88F6281 40 #endif 41 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 42 43 /* 44 * Commands configuration 45 */ 46 #define CONFIG_CMD_ENV 47 #define CONFIG_CMD_IDE 48 #ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */ 49 #endif 50 51 /* 52 * Core clock definition 53 */ 54 #define CONFIG_SYS_TCLK 166000000 /* 166MHz */ 55 56 /* 57 * SDRAM configuration 58 */ 59 #define CONFIG_NR_DRAM_BANKS 1 60 61 /* 62 * Different SDRAM configuration and size for some of the boards derived 63 * from the Network Space v2 64 */ 65 #if defined(CONFIG_INETSPACE_V2) 66 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-is2.cfg 67 #elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) 68 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg 69 #endif 70 71 /* 72 * mv-common.h should be defined after CMD configs since it used them 73 * to enable certain macros 74 */ 75 #include "mv-common.h" 76 77 /* Remove or override few declarations from mv-common.h */ 78 #undef CONFIG_RBTREE 79 #undef CONFIG_ENV_SPI_MAX_HZ 80 #undef CONFIG_SYS_IDE_MAXBUS 81 #undef CONFIG_SYS_IDE_MAXDEVICE 82 #define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ 83 84 /* 85 * Enable platform initialisation via misc_init_r() function 86 */ 87 #define CONFIG_MISC_INIT_R 88 89 /* 90 * Ethernet Driver configuration 91 */ 92 #ifdef CONFIG_CMD_NET 93 #define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 94 #define CONFIG_NETCONSOLE 95 #endif 96 97 /* 98 * SATA Driver configuration 99 */ 100 #ifdef CONFIG_MVSATA_IDE 101 #define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 102 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \ 103 defined(CONFIG_NET2BIG_V2) 104 #define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 105 #define CONFIG_SYS_IDE_MAXBUS 2 106 #define CONFIG_SYS_IDE_MAXDEVICE 2 107 #else 108 #define CONFIG_SYS_IDE_MAXBUS 1 109 #define CONFIG_SYS_IDE_MAXDEVICE 1 110 #endif 111 #endif /* CONFIG_MVSATA_IDE */ 112 113 /* 114 * Enable GPI0 support 115 */ 116 #define CONFIG_KIRKWOOD_GPIO 117 118 /* 119 * Enable I2C support 120 */ 121 #ifdef CONFIG_CMD_I2C 122 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */ 123 #define CONFIG_CMD_EEPROM 124 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 125 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-byte page size */ 126 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* 8-bit device address */ 127 #if defined(CONFIG_NET2BIG_V2) 128 #define CONFIG_SYS_I2C_G762_ADDR 0x3e 129 #endif 130 #endif /* CONFIG_CMD_I2C */ 131 132 /* 133 * Partition support 134 */ 135 136 /* 137 * File systems support 138 */ 139 140 /* 141 * Environment variables configurations 142 */ 143 #define CONFIG_ENV_IS_IN_SPI_FLASH 144 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64KB */ 145 #define CONFIG_ENV_SIZE 0x1000 /* 4KB */ 146 #define CONFIG_ENV_ADDR 0x70000 147 #define CONFIG_ENV_OFFSET 0x70000 /* env starts here */ 148 149 /* 150 * Default environment variables 151 */ 152 #define CONFIG_BOOTARGS "console=ttyS0,115200" 153 154 #define CONFIG_BOOTCOMMAND \ 155 "dhcp && run netconsole; " \ 156 "if run usbload || run diskload; then bootm; fi" 157 158 #define CONFIG_EXTRA_ENV_SETTINGS \ 159 "stdin=serial\0" \ 160 "stdout=serial\0" \ 161 "stderr=serial\0" \ 162 "bootfile=uImage\0" \ 163 "loadaddr=0x800000\0" \ 164 "autoload=no\0" \ 165 "netconsole=" \ 166 "set stdin $stdin,nc; " \ 167 "set stdout $stdout,nc; " \ 168 "set stderr $stderr,nc;\0" \ 169 "diskload=ide reset && " \ 170 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0" \ 171 "usbload=usb start && " \ 172 "fatload usb 0:1 $loadaddr /boot/$bootfile\0" 173 174 #endif /* _CONFIG_LACIE_KW_H */ 175