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_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 47 #define CONFIG_CMD_ENV 48 #define CONFIG_CMD_IDE 49 #ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */ 50 #endif 51 52 /* 53 * Core clock definition 54 */ 55 #define CONFIG_SYS_TCLK 166000000 /* 166MHz */ 56 57 /* 58 * SDRAM configuration 59 */ 60 #define CONFIG_NR_DRAM_BANKS 1 61 62 /* 63 * Different SDRAM configuration and size for some of the boards derived 64 * from the Network Space v2 65 */ 66 #if defined(CONFIG_INETSPACE_V2) 67 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-is2.cfg 68 #elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) 69 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg 70 #endif 71 72 /* 73 * mv-common.h should be defined after CMD configs since it used them 74 * to enable certain macros 75 */ 76 #include "mv-common.h" 77 78 /* Remove or override few declarations from mv-common.h */ 79 #undef CONFIG_RBTREE 80 #undef CONFIG_ENV_SPI_MAX_HZ 81 #undef CONFIG_SYS_IDE_MAXBUS 82 #undef CONFIG_SYS_IDE_MAXDEVICE 83 #define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ 84 85 /* 86 * Enable platform initialisation via misc_init_r() function 87 */ 88 #define CONFIG_MISC_INIT_R 89 90 /* 91 * Ethernet Driver configuration 92 */ 93 #ifdef CONFIG_CMD_NET 94 #define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 95 #define CONFIG_NETCONSOLE 96 #endif 97 98 /* 99 * SATA Driver configuration 100 */ 101 #ifdef CONFIG_MVSATA_IDE 102 #define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 103 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \ 104 defined(CONFIG_NET2BIG_V2) 105 #define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 106 #define CONFIG_SYS_IDE_MAXBUS 2 107 #define CONFIG_SYS_IDE_MAXDEVICE 2 108 #else 109 #define CONFIG_SYS_IDE_MAXBUS 1 110 #define CONFIG_SYS_IDE_MAXDEVICE 1 111 #endif 112 #endif /* CONFIG_MVSATA_IDE */ 113 114 /* 115 * Enable GPI0 support 116 */ 117 #define CONFIG_KIRKWOOD_GPIO 118 119 /* 120 * Enable I2C support 121 */ 122 #ifdef CONFIG_CMD_I2C 123 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */ 124 #define CONFIG_CMD_EEPROM 125 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 126 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-byte page size */ 127 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* 8-bit device address */ 128 #if defined(CONFIG_NET2BIG_V2) 129 #define CONFIG_SYS_I2C_G762_ADDR 0x3e 130 #endif 131 #endif /* CONFIG_CMD_I2C */ 132 133 /* 134 * Partition support 135 */ 136 137 /* 138 * File systems support 139 */ 140 141 /* 142 * Environment variables configurations 143 */ 144 #define CONFIG_ENV_IS_IN_SPI_FLASH 145 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64KB */ 146 #define CONFIG_ENV_SIZE 0x1000 /* 4KB */ 147 #define CONFIG_ENV_ADDR 0x70000 148 #define CONFIG_ENV_OFFSET 0x70000 /* env starts here */ 149 150 /* 151 * Default environment variables 152 */ 153 #define CONFIG_BOOTARGS "console=ttyS0,115200" 154 155 #define CONFIG_BOOTCOMMAND \ 156 "dhcp && run netconsole; " \ 157 "if run usbload || run diskload; then bootm; fi" 158 159 #define CONFIG_EXTRA_ENV_SETTINGS \ 160 "stdin=serial\0" \ 161 "stdout=serial\0" \ 162 "stderr=serial\0" \ 163 "bootfile=uImage\0" \ 164 "loadaddr=0x800000\0" \ 165 "autoload=no\0" \ 166 "netconsole=" \ 167 "set stdin $stdin,nc; " \ 168 "set stdout $stdout,nc; " \ 169 "set stderr $stderr,nc;\0" \ 170 "diskload=ide reset && " \ 171 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0" \ 172 "usbload=usb start && " \ 173 "fatload usb 0:1 $loadaddr /boot/$bootfile\0" 174 175 #endif /* _CONFIG_LACIE_KW_H */ 176