include/configs/adp-ag102.h

   1 /*
   2  * Copyright (C) 2011 Andes Technology Corporation
   3  * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include <asm/arch-ag102/ag102.h>
  12
  13 /*
  14  * CPU and Board Configuration Options
  15  */
  16 #define CONFIG_ADP_AG102
  17
  18 #define CONFIG_USE_INTERRUPT
  19
  20 #define CONFIG_SKIP_LOWLEVEL_INIT
  21
  22 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
  23 #define CONFIG_MEM_REMAP
  24 #endif
  25
  26 #ifdef CONFIG_SKIP_LOWLEVEL_INIT
  27 #define CONFIG_SYS_TEXT_BASE    0x04200000
  28 #else
  29 #define CONFIG_SYS_TEXT_BASE    0x00000000
  30 #endif
  31
  32 /*
  33  * Timer
  34  */
  35 #define CONFIG_SYS_CLK_FREQ     (66000000 * 2)
  36 #define VERSION_CLOCK           CONFIG_SYS_CLK_FREQ
  37
  38 /*
  39  * Use Externel CLOCK or PCLK
  40  */
  41 #undef CONFIG_FTRTC010_EXTCLK
  42
  43 #ifndef CONFIG_FTRTC010_EXTCLK
  44 #define CONFIG_FTRTC010_PCLK
  45 #endif
  46
  47 #ifdef CONFIG_FTRTC010_EXTCLK
  48 #define TIMER_CLOCK     32768                   /* CONFIG_FTRTC010_EXTCLK */
  49 #else
  50 #define TIMER_CLOCK     CONFIG_SYS_HZ           /* CONFIG_FTRTC010_PCLK */
  51 #endif
  52
  53 #define TIMER_LOAD_VAL  0xffffffff
  54
  55 /*
  56  * Real Time Clock
  57  */
  58 #define CONFIG_RTC_FTRTC010
  59
  60 /*
  61  * Real Time Clock Divider
  62  * RTC_DIV_COUNT                        (OSC_CLK/OSC_5MHZ)
  63  */
  64 #define OSC_5MHZ                        (5*1000000)
  65 #define OSC_CLK                         (2*OSC_5MHZ)
  66 #define RTC_DIV_COUNT                   (OSC_CLK/OSC_5MHZ)
  67
  68 /*
  69  * Serial console configuration
  70  */
  71
  72 /* FTUART is a high speed NS 16C550A compatible UART */
  73 #define CONFIG_BAUDRATE                 38400
  74 #define CONFIG_CONS_INDEX               1
  75 #define CONFIG_SYS_NS16550
  76 #define CONFIG_SYS_NS16550_SERIAL
  77 #define CONFIG_SYS_NS16550_COM1         CONFIG_FTUART010_01_BASE
  78 #define CONFIG_SYS_NS16550_REG_SIZE     -4
  79 #define CONFIG_SYS_NS16550_CLK          33000000        /* AG102 */
  80
  81 /*
  82  * Ethernet
  83  */
  84 #define CONFIG_PHY_MAX_ADDR     32      /* this comes from <linux/phy.h> */
  85 #define CONFIG_SYS_DISCOVER_PHY
  86 #define CONFIG_FTGMAC100
  87 #define CONFIG_FTGMAC100_EGIGA
  88
  89 #define CONFIG_BOOTDELAY        3
  90
  91 /*
  92  * SD (MMC) controller
  93  */
  94 #define CONFIG_MMC
  95 #define CONFIG_CMD_MMC
  96 #define CONFIG_GENERIC_MMC
  97 #define CONFIG_DOS_PARTITION
  98 #define CONFIG_FTSDC010
  99 #define CONFIG_FTSDC010_NUMBER          1
 100 #define CONFIG_FTSDC010_SDIO
 101 #define CONFIG_CMD_FAT
 102 #define CONFIG_CMD_EXT2
 103
 104 /*
 105  * Command line configuration.
 106  */
 107 #define CONFIG_CMD_CACHE
 108 #define CONFIG_CMD_DATE
 109 #define CONFIG_CMD_PING
 110 #define CONFIG_CMD_IDE
 111 #define CONFIG_CMD_FAT
 112 #define CONFIG_CMD_ELF
 113
 114
 115 /*
 116  * PCI
 117  */
 118 #define CONFIG_PCI
 119 #define CONFIG_FTPCI100
 120 #define CONFIG_PCI_INDIRECT_BRIDGE
 121 #define CONFIG_FTPCI100_MEM_BASE        0xa0000000
 122 #define CONFIG_FTPCI100_IO_SIZE         FTPCI100_BASE_IO_SIZE(256) /* 256M */
 123 #define CONFIG_FTPCI100_MEM_SIZE        FTPCI100_MEM_SIZE(128)  /* 128M */
 124 #define CONFIG_FTPCI100_MEM_BASE_SIZE1  0x50
 125
 126 #define CONFIG_PCI_MEM_BUS      0xa0000000
 127 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
 128 #define CONFIG_PCI_MEM_SIZE     0x01000000              /* 256M */
 129
 130 #define CONFIG_PCI_IO_BUS       0x90000000
 131 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
 132 #define CONFIG_PCI_IO_SIZE      0x00100000              /* 1M */
 133
 134 /*
 135  * USB
 136  */
 137 #if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
 138 #if defined(CONFIG_FTPCI100)
 139 #define __io /* enable outl & inl */
 140 #define CONFIG_CMD_USB
 141 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      5
 142 #define CONFIG_USB_STORAGE
 143 #define CONFIG_USB_EHCI
 144 #define CONFIG_PCI_EHCI_DEVICE 0
 145 #define CONFIG_USB_EHCI_PCI
 146 #define CONFIG_PREBOOT                          "usb start;"
 147 #endif /* #if defiend(CONFIG_FTPCI100) */
 148 #endif /* #if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI) */
 149
 150 /*
 151  * IDE/ATA stuff
 152  */
 153 #define __io
 154 #define CONFIG_IDE_AHB
 155 #define CONFIG_IDE_FTIDE020
 156
 157 #undef  CONFIG_IDE_8xx_DIRECT           /* no pcmcia interface required */
 158 #undef  CONFIG_IDE_LED                  /* no led for ide supported     */
 159 #define CONFIG_IDE_RESET        1       /* reset for ide supported      */
 160 #define CONFIG_IDE_PREINIT      1       /* preinit for ide              */
 161
 162 /* max: 2 IDE busses */
 163 #define CONFIG_SYS_IDE_MAXBUS           1       /* origin: 2 */
 164 /* max: 2 drives per IDE bus */
 165 #define CONFIG_SYS_IDE_MAXDEVICE        1       /* origin: (MAXBUS * 2) */
 166
 167 #define CONFIG_SYS_ATA_BASE_ADDR        CONFIG_FTIDE020S_BASE
 168 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x0000
 169 #define CONFIG_SYS_ATA_IDE1_OFFSET      0x0000
 170
 171 #define CONFIG_SYS_ATA_DATA_OFFSET      0x0000  /* for data I/O */
 172 #define CONFIG_SYS_ATA_REG_OFFSET       0x0000  /* for normal regs access */
 173 #define CONFIG_SYS_ATA_ALT_OFFSET       0x0000  /* for alternate regs */
 174
 175 #define CONFIG_MAC_PARTITION
 176 #define CONFIG_DOS_PARTITION
 177 #define CONFIG_SUPPORT_VFAT
 178
 179 /*
 180  * Miscellaneous configurable options
 181  */
 182 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 183 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 184
 185 /* Print Buffer Size */
 186 #define CONFIG_SYS_PBSIZE       \
 187         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 188
 189 /* max number of command args */
 190 #define CONFIG_SYS_MAXARGS      16
 191
 192 /* Boot Argument Buffer Size */
 193 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 194
 195 /*
 196  * Size of malloc() pool
 197  */
 198 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 128 * 1024)
 199
 200 /*
 201  * AHB Controller configuration
 202  */
 203 #define CONFIG_FTAHBC020S
 204
 205 #ifdef CONFIG_FTAHBC020S
 206 #include <faraday/ftahbc020s.h>
 207
 208 /* Address of PHYS_SDRAM_0 before memory remap is at 0x(100)00000 */
 209 #define CONFIG_SYS_FTAHBC020S_SLAVE_BSR_BASE    0x100
 210
 211 /*
 212  * CONFIG_SYS_FTAHBC020S_SLAVE_BSR_6: this define is used in lowlevel_init.S,
 213  * hence we cannot use FTAHBC020S_BSR_SIZE(2048) since it will use ffs() wrote
 214  * in C language.
 215  */
 216 #define CONFIG_SYS_FTAHBC020S_SLAVE_BSR_6 \
 217         (FTAHBC020S_SLAVE_BSR_BASE(CONFIG_SYS_FTAHBC020S_SLAVE_BSR_BASE) | \
 218                                          FTAHBC020S_SLAVE_BSR_SIZE(0xb))
 219 #endif
 220
 221 /*
 222  * Watchdog
 223  */
 224 #define CONFIG_FTWDT010_WATCHDOG
 225
 226 /*
 227  * PCU Power Control Unit configuration
 228  */
 229 #define CONFIG_ANDES_PCU
 230
 231 #ifdef CONFIG_ANDES_PCU
 232 #include <andestech/andes_pcu.h>
 233
 234 #endif
 235
 236 /*
 237  * DDR DRAM controller configuration
 238  */
 239 #define CONFIG_DWCDDR21MCTL
 240
 241 #ifdef CONFIG_DWCDDR21MCTL
 242 #include <synopsys/dwcddr21mctl.h>
 243 /* DCR:
 244  *   2GB: 0x000025d2, 2GB (1Gb x8 2 ranks) Micron/innoDisk/Transcend
 245  *   1GB: 0x000021d2, 1GB (1Gb x8 1 rank) Micron/Transcend/innoDisk
 246  * 512MB: 0x000025cc, Micron 512MB (512Mb x16 2 ranks)
 247  * 512MB: 0x000021ca, Trenscend/innoDisk 512MB (512Mb x8 1 rank)
 248  * 256MB: 0x000020d4, Micron 256MB (1Gb x16 1 ranks)
 249  */
 250 #define CONFIG_SYS_DWCDDR21MCTL_CCR     0x00020004
 251 #define CONFIG_SYS_DWCDDR21MCTL_CCR2    (DWCDDR21MCTL_CCR_DTT(0x1)      | \
 252                                         DWCDDR21MCTL_CCR_DFTLM(0x4)     | \
 253                                         DWCDDR21MCTL_CCR_HOSTEN(0x1))
 254
 255 /* 0x04: 0x000020d4 */
 256 #define CONFIG_SYS_DWCDDR21MCTL_DCR     0x000020ca
 257
 258 /* 0x08: 0x0000000f */
 259 #define CONFIG_SYS_DWCDDR21MCTL_IOCR    0x0000000f
 260
 261 /* 0x10: 0x00034812 */
 262 #define CONFIG_SYS_DWCDDR21MCTL_DRR     (DWCDDR21MCTL_DRR_TRFC(0x12)    | \
 263                                         DWCDDR21MCTL_DRR_TRFPRD(0x0348))
 264 /* 0x24 */
 265 #define CONFIG_SYS_DWCDDR21MCTL_DLLCR0  DWCDDR21MCTL_DLLCR_PHASE(0x0)
 266
 267 /* 0x4c: 0x00000040 */
 268 #define CONFIG_SYS_DWCDDR21MCTL_RSLR0   0x00000040
 269
 270 /* 0x5c: 0x000055CF */
 271 #define CONFIG_SYS_DWCDDR21MCTL_RDGR0   0x000055cf
 272
 273 /* 0xa4: 0x00100000 */
 274 #define CONFIG_SYS_DWCDDR21MCTL_DTAR    (DWCDDR21MCTL_DTAR_DTBANK(0x0)  | \
 275                                         DWCDDR21MCTL_DTAR_DTROW(0x0100) | \
 276                                         DWCDDR21MCTL_DTAR_DTCOL(0x0))
 277 /* 0x1f0: 0x00000852 */
 278 #define CONFIG_SYS_DWCDDR21MCTL_MR      (DWCDDR21MCTL_MR_WR(0x4)        | \
 279                                         DWCDDR21MCTL_MR_CL(0x5)         | \
 280                                         DWCDDR21MCTL_MR_BL(0x2))
 281 #endif
 282
 283 /*
 284  * Physical Memory Map
 285  */
 286 #if defined(CONFIG_MEM_REMAP) || defined(CONFIG_SKIP_LOWLEVEL_INIT)
 287 #define PHYS_SDRAM_0            0x00000000      /* SDRAM Bank #1 */
 288 #if defined(CONFIG_MEM_REMAP)
 289 #define PHYS_SDRAM_0_AT_INIT    0x80000000      /* SDRAM Bank #1 before remap*/
 290 #endif
 291 #else   /* !CONFIG_SKIP_LOWLEVEL_INIT && !CONFIG_MEM_REMAP */
 292 #define PHYS_SDRAM_0            0x80000000      /* SDRAM Bank #1 */
 293 #endif
 294
 295 #define CONFIG_NR_DRAM_BANKS    1               /* we have 1 bank of DRAM */
 296 #define PHYS_SDRAM_0_SIZE       0x10000000      /* 256 MB */
 297
 298 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_0
 299
 300 #ifdef CONFIG_MEM_REMAP
 301 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0xA0000 - \
 302                                         GENERATED_GBL_DATA_SIZE)
 303 #else
 304 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
 305                                         GENERATED_GBL_DATA_SIZE)
 306 #endif /* CONFIG_MEM_REMAP */
 307
 308 /*
 309  * Load address and memory test area should agree with
 310  * board/faraday/a320/config.mk
 311  * Be careful not to overwrite U-boot itself.
 312  */
 313 #define CONFIG_SYS_LOAD_ADDR            0x0CF00000
 314
 315 /* memtest works on 63 MB in DRAM */
 316 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_0
 317 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_0 + 0x03F00000)
 318
 319 /*
 320  * Static memory controller configuration
 321  */
 322
 323 /*
 324  * FLASH and environment organization
 325  */
 326 #define CONFIG_SYS_NO_FLASH
 327
 328 /*
 329  * Env Storage Settings
 330  */
 331 #define CONFIG_ENV_IS_NOWHERE
 332 #define CONFIG_ENV_SIZE                 4096
 333
 334 #endif  /* __CONFIG_H */