1 /* 2 * iPAQ h2200 board configuration 3 * 4 * Copyright (C) 2012 Lukasz Dalek <luk0104@gmail.com> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #define MACH_TYPE_H2200 341 13 #define CONFIG_MACH_TYPE MACH_TYPE_H2200 14 15 #define CONFIG_CPU_PXA25X 1 16 #define CONFIG_BOARD_H2200 17 18 #define CONFIG_SYS_NO_FLASH 19 20 #define CONFIG_SYS_HZ 1000 21 22 #define CONFIG_NR_DRAM_BANKS 1 23 #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ 24 #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ 25 26 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 27 #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE 28 29 #define CONFIG_SYS_INIT_SP_ADDR 0xfffff800 30 31 #define CONFIG_ENV_SIZE 0x00040000 32 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) 33 34 #define CONFIG_ENV_IS_NOWHERE 35 #define CONFIG_SYS_MAXARGS 16 36 #define CONFIG_SYS_LOAD_ADDR 0xa3000000 /* default load address */ 37 38 /* 39 * iPAQ 1st stage bootloader loads 2nd stage bootloader 40 * at address 0xa0040000 but bootloader requires header 41 * which is 0x1000 long. 42 * 43 * --- Header begin --- 44 * .word 0xea0003fe ; b 0x1000 45 * 46 * .org 0x40 47 * .ascii "ECEC" 48 * 49 * .org 0x1000 50 * --- Header end --- 51 */ 52 53 #define CONFIG_SYS_TEXT_BASE 0xa0041000 54 55 /* 56 * Static chips 57 */ 58 59 #define CONFIG_SYS_MSC0_VAL 0x246c7ffc 60 #define CONFIG_SYS_MSC1_VAL 0x7ff07ff0 61 #define CONFIG_SYS_MSC2_VAL 0x7ff07ff0 62 63 /* 64 * PCMCIA and CF Interfaces 65 */ 66 67 #define CONFIG_SYS_MECR_VAL 0x00000000 68 #define CONFIG_SYS_MCMEM0_VAL 0x00000000 69 #define CONFIG_SYS_MCMEM1_VAL 0x00000000 70 #define CONFIG_SYS_MCATT0_VAL 0x00000000 71 #define CONFIG_SYS_MCATT1_VAL 0x00000000 72 #define CONFIG_SYS_MCIO0_VAL 0x00000000 73 #define CONFIG_SYS_MCIO1_VAL 0x00000000 74 75 #define CONFIG_SYS_FLYCNFG_VAL 0x00000000 76 #define CONFIG_SYS_SXCNFG_VAL 0x00040004 77 78 #define CONFIG_SYS_MDREFR_VAL 0x0099E018 79 #define CONFIG_SYS_MDCNFG_VAL 0x01C801CB 80 #define CONFIG_SYS_MDMRS_VAL 0x00220022 81 82 #define CONFIG_SYS_PSSR_VAL 0x00000000 83 #define CONFIG_SYS_CKEN 0x00004840 84 #define CONFIG_SYS_CCCR 0x00000161 85 86 /* 87 * GPIOs 88 */ 89 90 #define CONFIG_SYS_GPSR0_VAL 0x01000000 91 #define CONFIG_SYS_GPSR1_VAL 0x00000000 92 #define CONFIG_SYS_GPSR2_VAL 0x00010000 93 94 #define CONFIG_SYS_GPCR0_VAL 0x00000000 95 #define CONFIG_SYS_GPCR1_VAL 0x00000000 96 #define CONFIG_SYS_GPCR2_VAL 0x00000000 97 98 #define CONFIG_SYS_GPDR0_VAL 0xF7E38C00 99 #define CONFIG_SYS_GPDR1_VAL 0xBCFFBF83 100 #define CONFIG_SYS_GPDR2_VAL 0x000157FF 101 102 #define CONFIG_SYS_GAFR0_L_VAL 0x80401000 103 #define CONFIG_SYS_GAFR0_U_VAL 0x00000112 104 #define CONFIG_SYS_GAFR1_L_VAL 0x600A9550 105 #define CONFIG_SYS_GAFR1_U_VAL 0x0005AAAA 106 #define CONFIG_SYS_GAFR2_L_VAL 0x20000000 107 #define CONFIG_SYS_GAFR2_U_VAL 0x00000000 108 109 /* 110 * Serial port 111 */ 112 113 #define CONFIG_PXA_SERIAL 114 #define CONFIG_FFUART 115 #define CONFIG_CONS_INDEX 3 116 117 #define CONFIG_BAUDRATE 115200 118 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 38400, 115200 } 119 120 #define CONFIG_CMD_IMPORTENV 1 121 #define CONFIG_CMD_LOADB 122 #define CONFIG_CMD_SOURCE 123 #define CONFIG_CMD_RUN 124 #define CONFIG_CMD_IMI 125 126 #define CONFIG_FIT 127 #define CONFIG_SETUP_MEMORY_TAGS 128 #define CONFIG_CMDLINE_TAG 129 #define CONFIG_INITRD_TAG 130 131 /* Monitor Command Prompt */ 132 #define CONFIG_SYS_PROMPT "> " 133 #define CONFIG_SYS_HUSH_PARSER 134 #define CONFIG_SYS_PROMPT_HUSH_PS2 "$ " 135 136 /* Console I/O Buffer Size */ 137 #define CONFIG_SYS_CBSIZE 256 138 139 /* Print Buffer Size */ 140 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 141 sizeof(CONFIG_SYS_PROMPT) + 16) 142 143 #define CONFIG_BOOTARGS "root=/dev/ram0 ro console=ttyS0,115200n8" 144 145 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 146 #define CONFIG_USB_DEV_PULLUP_GPIO 33 147 /* USB VBUS GPIO 3 */ 148 149 #define CONFIG_CMD_NET 150 #define CONFIG_CMD_PING 151 152 #define CONFIG_BOOTDELAY 2 153 #define CONFIG_BOOTCOMMAND \ 154 "setenv downloaded 0 ; while test $downloaded -eq 0 ; do " \ 155 "if bootp ; then setenv downloaded 1 ; fi ; done ; " \ 156 "source :script ; " \ 157 "bootm ; " 158 159 #define CONFIG_USB_GADGET_PXA2XX 160 #define CONFIG_USB_ETHER 161 #define CONFIG_USB_ETH_SUBSET 162 163 #define CONFIG_USBNET_DEV_ADDR "de:ad:be:ef:00:01" 164 #define CONFIG_USBNET_HOST_ADDR "de:ad:be:ef:00:02" 165 #define CONFIG_EXTRA_ENV_SETTINGS \ 166 "stdin=serial\0" \ 167 "stdout=serial\0" \ 168 "stderr=serial\0" 169 170 #endif /* __CONFIG_H */ 171