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_IDE 47 #ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */ 48 #endif 49 50 /* 51 * Core clock definition 52 */ 53 #define CONFIG_SYS_TCLK 166000000 /* 166MHz */ 54 55 /* 56 * SDRAM configuration 57 */ 58 #define CONFIG_NR_DRAM_BANKS 1 59 60 /* 61 * Different SDRAM configuration and size for some of the boards derived 62 * from the Network Space v2 63 */ 64 #if defined(CONFIG_INETSPACE_V2) 65 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-is2.cfg 66 #elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) 67 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg 68 #endif 69 70 /* 71 * mv-common.h should be defined after CMD configs since it used them 72 * to enable certain macros 73 */ 74 #include "mv-common.h" 75 76 /* Remove or override few declarations from mv-common.h */ 77 #undef CONFIG_RBTREE 78 #undef CONFIG_ENV_SPI_MAX_HZ 79 #undef CONFIG_SYS_IDE_MAXBUS 80 #undef CONFIG_SYS_IDE_MAXDEVICE 81 #define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ 82 83 /* 84 * Enable platform initialisation via misc_init_r() function 85 */ 86 #define CONFIG_MISC_INIT_R 87 88 /* 89 * Ethernet Driver configuration 90 */ 91 #ifdef CONFIG_CMD_NET 92 #define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 93 #define CONFIG_NETCONSOLE 94 #endif 95 96 /* 97 * SATA Driver configuration 98 */ 99 #ifdef CONFIG_MVSATA_IDE 100 #define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 101 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \ 102 defined(CONFIG_NET2BIG_V2) 103 #define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 104 #define CONFIG_SYS_IDE_MAXBUS 2 105 #define CONFIG_SYS_IDE_MAXDEVICE 2 106 #else 107 #define CONFIG_SYS_IDE_MAXBUS 1 108 #define CONFIG_SYS_IDE_MAXDEVICE 1 109 #endif 110 #endif /* CONFIG_MVSATA_IDE */ 111 112 /* 113 * Enable GPI0 support 114 */ 115 #define CONFIG_KIRKWOOD_GPIO 116 117 /* 118 * Enable I2C support 119 */ 120 #ifdef CONFIG_CMD_I2C 121 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */ 122 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 123 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-byte page size */ 124 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* 8-bit device address */ 125 #if defined(CONFIG_NET2BIG_V2) 126 #define CONFIG_SYS_I2C_G762_ADDR 0x3e 127 #endif 128 #endif /* CONFIG_CMD_I2C */ 129 130 /* 131 * Partition support 132 */ 133 134 /* 135 * File systems support 136 */ 137 138 /* 139 * Environment variables configurations 140 */ 141 #define CONFIG_ENV_IS_IN_SPI_FLASH 142 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64KB */ 143 #define CONFIG_ENV_SIZE 0x1000 /* 4KB */ 144 #define CONFIG_ENV_ADDR 0x70000 145 #define CONFIG_ENV_OFFSET 0x70000 /* env starts here */ 146 147 /* 148 * Default environment variables 149 */ 150 #define CONFIG_BOOTARGS "console=ttyS0,115200" 151 152 #define CONFIG_BOOTCOMMAND \ 153 "dhcp && run netconsole; " \ 154 "if run usbload || run diskload; then bootm; fi" 155 156 #define CONFIG_EXTRA_ENV_SETTINGS \ 157 "stdin=serial\0" \ 158 "stdout=serial\0" \ 159 "stderr=serial\0" \ 160 "bootfile=uImage\0" \ 161 "loadaddr=0x800000\0" \ 162 "autoload=no\0" \ 163 "netconsole=" \ 164 "set stdin $stdin,nc; " \ 165 "set stdout $stdout,nc; " \ 166 "set stderr $stderr,nc;\0" \ 167 "diskload=ide reset && " \ 168 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0" \ 169 "usbload=usb start && " \ 170 "fatload usb 0:1 $loadaddr /boot/$bootfile\0" 171 172 #endif /* _CONFIG_LACIE_KW_H */ 173