Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Aeronix Zipit Z2 configuration file |
| 3 | * |
| 4 | * Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.com> |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | */ |
| 8 | |
| 9 | #ifndef __CONFIG_H |
| 10 | #define __CONFIG_H |
| 11 | |
| 12 | /* |
| 13 | * High Level Board Configuration Options |
| 14 | */ |
| 15 | #define CONFIG_CPU_PXA27X 1 /* Marvell PXA270 CPU */ |
| 16 | #define CONFIG_SYS_TEXT_BASE 0x0 |
| 17 | |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 18 | #undef CONFIG_SKIP_LOWLEVEL_INIT |
| 19 | #define CONFIG_PREBOOT |
| 20 | |
| 21 | /* |
| 22 | * Environment settings |
| 23 | */ |
| 24 | #define CONFIG_ENV_OVERWRITE |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 25 | #define CONFIG_ENV_ADDR 0x40000 |
| 26 | #define CONFIG_ENV_SIZE 0x10000 |
| 27 | |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 28 | #define CONFIG_SYS_MALLOC_LEN (128*1024) |
| 29 | #define CONFIG_ARCH_CPU_INIT |
| 30 | |
| 31 | #define CONFIG_BOOTCOMMAND \ |
| 32 | "if mmc rescan && ext2load mmc 0 0xa0000000 boot/uboot.script ;"\ |
| 33 | "then " \ |
| 34 | "source 0xa0000000; " \ |
| 35 | "else " \ |
| 36 | "bootm 0x50000; " \ |
| 37 | "fi; " |
| 38 | #define CONFIG_BOOTARGS \ |
| 39 | "console=tty0 console=ttyS2,115200 fbcon=rotate:3" |
| 40 | #define CONFIG_TIMESTAMP |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 41 | #define CONFIG_CMDLINE_TAG |
| 42 | #define CONFIG_SETUP_MEMORY_TAGS |
| 43 | #define CONFIG_SYS_TEXT_BASE 0x0 |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 44 | |
| 45 | /* |
| 46 | * Serial Console Configuration |
| 47 | * STUART - the lower serial port on Colibri board |
| 48 | */ |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 49 | #define CONFIG_STUART 1 |
| 50 | #define CONFIG_CONS_INDEX 2 |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 51 | |
| 52 | /* |
| 53 | * Bootloader Components Configuration |
| 54 | */ |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 55 | |
| 56 | /* |
| 57 | * MMC Card Configuration |
| 58 | */ |
| 59 | #ifdef CONFIG_CMD_MMC |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 60 | #define CONFIG_PXA_MMC_GENERIC |
| 61 | #define CONFIG_SYS_MMC_BASE 0xF0000000 |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 62 | #endif |
| 63 | |
| 64 | /* |
| 65 | * SPI and LCD |
| 66 | */ |
| 67 | #ifdef CONFIG_CMD_SPI |
| 68 | #define CONFIG_SOFT_SPI |
Vasily Khoruzhick | bf81f20 | 2016-03-20 18:37:01 -0700 | [diff] [blame] | 69 | #define CONFIG_LCD_ROTATION |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 70 | #define CONFIG_PXA_LCD |
| 71 | #define CONFIG_LMS283GF05 |
| 72 | |
| 73 | #define SPI_DELAY udelay(10) |
| 74 | #define SPI_SDA(val) zipitz2_spi_sda(val) |
| 75 | #define SPI_SCL(val) zipitz2_spi_scl(val) |
| 76 | #define SPI_READ zipitz2_spi_read() |
| 77 | #ifndef __ASSEMBLY__ |
| 78 | void zipitz2_spi_sda(int); |
| 79 | void zipitz2_spi_scl(int); |
| 80 | unsigned char zipitz2_spi_read(void); |
| 81 | #endif |
| 82 | #endif |
| 83 | |
Vasily Khoruzhick | a2cbff0 | 2016-03-20 18:37:00 -0700 | [diff] [blame] | 84 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| 85 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| 86 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
| 87 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 88 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| 89 | #define CONFIG_SYS_DEVICE_NULLDEV 1 |
| 90 | |
| 91 | /* |
| 92 | * Clock Configuration |
| 93 | */ |
| 94 | #define CONFIG_SYS_CPUSPEED 0x190 /* standard setting for 312MHz; L=16, N=1.5, A=0, SDCLK!=SystemBus */ |
| 95 | |
| 96 | /* |
| 97 | * SRAM Map |
| 98 | */ |
| 99 | #define PHYS_SRAM 0x5c000000 /* SRAM Bank #1 */ |
| 100 | #define PHYS_SRAM_SIZE 0x00040000 /* 256k */ |
| 101 | |
| 102 | /* |
| 103 | * DRAM Map |
| 104 | */ |
| 105 | #define CONFIG_NR_DRAM_BANKS 1 /* We have 1 bank of DRAM */ |
| 106 | #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ |
| 107 | #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ |
| 108 | |
| 109 | #define CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */ |
| 110 | #define CONFIG_SYS_DRAM_SIZE 0x02000000 /* 32 MB DRAM */ |
| 111 | |
| 112 | #define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ |
| 113 | #define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ |
| 114 | |
| 115 | #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE |
| 116 | |
| 117 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| 118 | #define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SRAM + 2048) |
| 119 | |
| 120 | /* |
| 121 | * NOR FLASH |
| 122 | */ |
| 123 | #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ |
| 124 | #define PHYS_FLASH_SIZE 0x00800000 /* 8 MB */ |
| 125 | #define PHYS_FLASH_SECT_SIZE 0x00010000 /* 64 KB sectors */ |
| 126 | #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 |
| 127 | |
| 128 | #define CONFIG_SYS_FLASH_CFI |
| 129 | #define CONFIG_FLASH_CFI_DRIVER 1 |
| 130 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| 131 | |
| 132 | #define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 |
| 133 | #define CONFIG_SYS_MONITOR_LEN PHYS_FLASH_SECT_SIZE |
| 134 | |
| 135 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| 136 | #define CONFIG_SYS_MAX_FLASH_SECT 256 |
| 137 | |
| 138 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 |
| 139 | |
| 140 | #define CONFIG_SYS_FLASH_ERASE_TOUT 240000 |
| 141 | #define CONFIG_SYS_FLASH_WRITE_TOUT 240000 |
| 142 | #define CONFIG_SYS_FLASH_LOCK_TOUT 240000 |
| 143 | #define CONFIG_SYS_FLASH_UNLOCK_TOUT 240000 |
| 144 | #define CONFIG_SYS_FLASH_PROTECTION |
| 145 | |
| 146 | /* |
| 147 | * GPIO settings |
| 148 | */ |
| 149 | #define CONFIG_SYS_GAFR0_L_VAL 0x02000140 |
| 150 | #define CONFIG_SYS_GAFR0_U_VAL 0x59188000 |
| 151 | #define CONFIG_SYS_GAFR1_L_VAL 0x63900002 |
| 152 | #define CONFIG_SYS_GAFR1_U_VAL 0xaaa03950 |
| 153 | #define CONFIG_SYS_GAFR2_L_VAL 0x0aaaaaaa |
| 154 | #define CONFIG_SYS_GAFR2_U_VAL 0x29000308 |
| 155 | #define CONFIG_SYS_GAFR3_L_VAL 0x54000000 |
| 156 | #define CONFIG_SYS_GAFR3_U_VAL 0x000000d5 |
| 157 | #define CONFIG_SYS_GPCR0_VAL 0x00000000 |
| 158 | #define CONFIG_SYS_GPCR1_VAL 0x00000020 |
| 159 | #define CONFIG_SYS_GPCR2_VAL 0x00000000 |
| 160 | #define CONFIG_SYS_GPCR3_VAL 0x00000000 |
| 161 | #define CONFIG_SYS_GPDR0_VAL 0xdafcee00 |
| 162 | #define CONFIG_SYS_GPDR1_VAL 0xffa3aaab |
| 163 | #define CONFIG_SYS_GPDR2_VAL 0x8fe9ffff |
| 164 | #define CONFIG_SYS_GPDR3_VAL 0x001b1f8a |
| 165 | #define CONFIG_SYS_GPSR0_VAL 0x06080400 |
| 166 | #define CONFIG_SYS_GPSR1_VAL 0x007f0000 |
| 167 | #define CONFIG_SYS_GPSR2_VAL 0x032a0000 |
| 168 | #define CONFIG_SYS_GPSR3_VAL 0x00000180 |
| 169 | |
| 170 | #define CONFIG_SYS_PSSR_VAL 0x30 |
| 171 | |
| 172 | /* |
| 173 | * Clock settings |
| 174 | */ |
| 175 | #define CONFIG_SYS_CKEN 0x00511220 |
| 176 | #define CONFIG_SYS_CCCR 0x00000190 |
| 177 | |
| 178 | /* |
| 179 | * Memory settings |
| 180 | */ |
| 181 | #define CONFIG_SYS_MSC0_VAL 0x2ffc38f8 |
| 182 | #define CONFIG_SYS_MSC1_VAL 0x0000ccd1 |
| 183 | #define CONFIG_SYS_MSC2_VAL 0x0000b884 |
| 184 | #define CONFIG_SYS_MDCNFG_VAL 0x08000ba9 |
| 185 | #define CONFIG_SYS_MDREFR_VAL 0x2011a01e |
| 186 | #define CONFIG_SYS_MDMRS_VAL 0x00000000 |
| 187 | #define CONFIG_SYS_FLYCNFG_VAL 0x00010001 |
| 188 | #define CONFIG_SYS_SXCNFG_VAL 0x40044004 |
| 189 | |
| 190 | /* |
| 191 | * PCMCIA and CF Interfaces |
| 192 | */ |
| 193 | #define CONFIG_SYS_MECR_VAL 0x00000001 |
| 194 | #define CONFIG_SYS_MCMEM0_VAL 0x00014307 |
| 195 | #define CONFIG_SYS_MCMEM1_VAL 0x00014307 |
| 196 | #define CONFIG_SYS_MCATT0_VAL 0x0001c787 |
| 197 | #define CONFIG_SYS_MCATT1_VAL 0x0001c787 |
| 198 | #define CONFIG_SYS_MCIO0_VAL 0x0001430f |
| 199 | #define CONFIG_SYS_MCIO1_VAL 0x0001430f |
| 200 | |
| 201 | #include "pxa-common.h" |
| 202 | |
| 203 | #endif /* __CONFIG_H */ |