include/configs/km/kmp204x-common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2013 Keymile AG
   4  * Valentin Longchamp <valentin.longchamp@keymile.com>
   5  */
   6
   7 #ifndef _CONFIG_KMP204X_H
   8 #define _CONFIG_KMP204X_H
   9
  10 #define CONFIG_KM_DEF_NETDEV    "netdev=eth0\0"
  11
  12 /* an additionnal option is required for UBI as subpage access is
  13  * supported in u-boot */
  14 #define CONFIG_KM_UBI_PART_BOOT_OPTS            ",2048"
  15
  16 #define CONFIG_NAND_ECC_BCH
  17
  18 /* common KM defines */
  19 #include "keymile-common.h"
  20
  21 #define CONFIG_SYS_RAMBOOT
  22 #define CONFIG_RAMBOOT_PBL
  23 #define CONFIG_RAMBOOT_TEXT_BASE        CONFIG_SYS_TEXT_BASE
  24 #define CONFIG_RESET_VECTOR_ADDRESS     0xfffffffc
  25 #define CONFIG_SYS_FSL_PBL_PBI board/keymile/kmp204x/pbi.cfg
  26 #define CONFIG_SYS_FSL_PBL_RCW board/keymile/kmp204x/rcw_kmp204x.cfg
  27
  28 /* High Level Configuration Options */
  29 #define CONFIG_SYS_BOOK3E_HV            /* Category E.HV supported */
  30 #define CONFIG_FSL_CORENET              /* Freescale CoreNet platform */
  31
  32 #define CONFIG_SYS_FSL_CPC              /* Corenet Platform Cache */
  33 #define CONFIG_SYS_NUM_CPC              CONFIG_SYS_NUM_DDR_CTLRS
  34 #define CONFIG_PCIE1                    /* PCIE controller 1 */
  35 #define CONFIG_PCIE3                    /* PCIE controller 3 */
  36 #define CONFIG_FSL_PCI_INIT             /* Use common FSL init code */
  37 #define CONFIG_SYS_PCI_64BIT            /* enable 64-bit PCI resources */
  38
  39 #define CONFIG_SYS_DPAA_RMAN            /* RMan */
  40
  41 /* Environment in SPI Flash */
  42 #define CONFIG_ENV_OFFSET               0x100000        /* 1MB for u-boot */
  43 #define CONFIG_ENV_SIZE                 0x004000        /* 16K env */
  44 #define CONFIG_ENV_SECT_SIZE            0x010000
  45 #define CONFIG_ENV_OFFSET_REDUND        0x110000
  46 #define CONFIG_ENV_TOTAL_SIZE           0x020000
  47
  48 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
  49
  50 #ifndef __ASSEMBLY__
  51 unsigned long get_board_sys_clk(unsigned long dummy);
  52 #endif
  53 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
  54
  55 /*
  56  * These can be toggled for performance analysis, otherwise use default.
  57  */
  58 #define CONFIG_SYS_CACHE_STASHING
  59 #define CONFIG_BACKSIDE_L2_CACHE
  60 #define CONFIG_SYS_INIT_L2CSR0          L2CSR0_L2E
  61 #define CONFIG_BTB                      /* toggle branch predition */
  62
  63 #define CONFIG_ENABLE_36BIT_PHYS
  64
  65 #define CONFIG_ADDR_MAP
  66 #define CONFIG_SYS_NUM_ADDR_MAP         64      /* number of TLB1 entries */
  67
  68 #define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */
  69
  70 /*
  71  *  Config the L3 Cache as L3 SRAM
  72  */
  73 #define CONFIG_SYS_INIT_L3_ADDR         CONFIG_RAMBOOT_TEXT_BASE
  74 #define CONFIG_SYS_INIT_L3_ADDR_PHYS    (0xf00000000ull | \
  75                 CONFIG_RAMBOOT_TEXT_BASE)
  76 #define CONFIG_SYS_L3_SIZE              (1024 << 10)
  77 #define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)
  78
  79 #define CONFIG_SYS_DCSRBAR              0xf0000000
  80 #define CONFIG_SYS_DCSRBAR_PHYS         0xf00000000ull
  81
  82 /*
  83  * DDR Setup
  84  */
  85 #define CONFIG_VERY_BIG_RAM
  86 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
  87 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  88
  89 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
  90 #define CONFIG_CHIP_SELECTS_PER_CTRL    (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
  91
  92 #define CONFIG_DDR_SPD
  93
  94 #define CONFIG_SYS_SPD_BUS_NUM  0
  95 #define SPD_EEPROM_ADDRESS      0x54
  96 #define CONFIG_SYS_SDRAM_SIZE   4096    /* for fixed parameter use */
  97
  98 #define CONFIG_SYS_LOAD_ADDR    0x100000        /* default load address */
  99 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
 100
 101 /******************************************************************************
 102  * (PRAM usage)
 103  * ... -------------------------------------------------------
 104  * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM
 105  * ... |<------------------- pram -------------------------->|
 106  * ... -------------------------------------------------------
 107  * @END_OF_RAM:
 108  * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
 109  * @CONFIG_KM_PHRAM: address for /var
 110  * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
 111  * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM
 112  */
 113
 114 /* size of rootfs in RAM */
 115 #define CONFIG_KM_ROOTFSSIZE    0x0
 116 /* pseudo-non volatile RAM [hex] */
 117 #define CONFIG_KM_PNVRAM        0x80000
 118 /* physical RAM MTD size [hex] */
 119 #define CONFIG_KM_PHRAM         0x100000
 120 /* reserved pram area at the end of memory [hex]
 121  * u-boot reserves some memory for the MP boot page */
 122 #define CONFIG_KM_RESERVED_PRAM 0x1000
 123 /* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
 124  * is not valid yet, which is the case for when u-boot copies itself to RAM */
 125 #define CONFIG_PRAM             ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)
 126
 127 #define CONFIG_KM_CRAMFS_ADDR   0x2000000
 128 #define CONFIG_KM_KERNEL_ADDR   0x1000000       /* max kernel size 15.5Mbytes */
 129 #define CONFIG_KM_FDT_ADDR      0x1F80000       /* max dtb    size  0.5Mbytes */
 130
 131 /*
 132  * Local Bus Definitions
 133  */
 134
 135 /* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */
 136 #define CONFIG_SYS_LBC_LCRR             (LCRR_CLKDIV_8 | LCRR_EADC_2)
 137
 138 /* Nand Flash */
 139 #define CONFIG_NAND_FSL_ELBC
 140 #define CONFIG_SYS_NAND_BASE            0xffa00000
 141 #define CONFIG_SYS_NAND_BASE_PHYS       0xfffa00000ull
 142
 143 #define CONFIG_SYS_NAND_BASE_LIST     {CONFIG_SYS_NAND_BASE}
 144 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 145 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
 146
 147 /* NAND flash config */
 148 #define CONFIG_SYS_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 149                                | BR_PS_8               /* Port Size = 8 bit */ \
 150                                | BR_MS_FCM             /* MSEL = FCM */ \
 151                                | BR_V)                 /* valid */
 152
 153 #define CONFIG_SYS_NAND_OR_PRELIM  (OR_AM_256KB       /* length 256K */ \
 154                                | OR_FCM_BCTLD   /* LBCTL not ass */     \
 155                                | OR_FCM_SCY_1   /* 1 clk wait cycle */  \
 156                                | OR_FCM_RST     /* 1 clk read setup */  \
 157                                | OR_FCM_PGS     /* Large page size */   \
 158                                | OR_FCM_CST)    /* 0.25 command setup */
 159
 160 #define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
 161 #define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 162
 163 /* QRIO FPGA */
 164 #define CONFIG_SYS_QRIO_BASE            0xfb000000
 165 #define CONFIG_SYS_QRIO_BASE_PHYS       0xffb000000ull
 166
 167 #define CONFIG_SYS_QRIO_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \
 168                                 | BR_PS_8       /* Port Size 8 bits */ \
 169                                 | BR_DECC_OFF   /* no error corr */ \
 170                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 171                                 | BR_V)         /* valid */
 172
 173 #define CONFIG_SYS_QRIO_OR_PRELIM  (OR_AM_64KB  /* length 64K */ \
 174                                 | OR_GPCM_BCTLD /* no LCTL assert */ \
 175                                 | OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \
 176                                 | OR_GPCM_SCY_2 /* 2 clk wait cycles */ \
 177                                 | OR_GPCM_TRLX /* relaxed tmgs */ \
 178                                 | OR_GPCM_EAD) /* extra bus clk cycles */
 179
 180 #define CONFIG_SYS_BR1_PRELIM  CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
 181 #define CONFIG_SYS_OR1_PRELIM  CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */
 182
 183 #define CONFIG_MISC_INIT_F
 184
 185 #define CONFIG_HWCONFIG
 186
 187 /* define to use L1 as initial stack */
 188 #define CONFIG_L1_INIT_RAM
 189 #define CONFIG_SYS_INIT_RAM_LOCK
 190 #define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000      /* Initial L1 address */
 191 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
 192 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
 193 /* The assembler doesn't like typecast */
 194 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
 195         ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
 196           CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
 197 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000
 198
 199 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 200                                         GENERATED_GBL_DATA_SIZE)
 201 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 202
 203 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
 204 #define CONFIG_SYS_MONITOR_LEN          (768 * 1024)
 205 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)
 206
 207 /* Serial Port - controlled on board with jumper J8
 208  * open - index 2
 209  * shorted - index 1
 210  */
 211 #define CONFIG_SYS_NS16550_SERIAL
 212 #define CONFIG_SYS_NS16550_REG_SIZE     1
 213 #define CONFIG_SYS_NS16550_CLK          (get_bus_freq(0)/2)
 214
 215 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
 216 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
 217 #define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
 218 #define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
 219
 220 #define CONFIG_KM_CONSOLE_TTY   "ttyS0"
 221
 222 /* I2C */
 223
 224 #define CONFIG_SYS_I2C
 225 #define CONFIG_SYS_I2C_INIT_BOARD
 226 #define CONFIG_SYS_I2C_SPEED            100000 /* deblocking */
 227 #define CONFIG_SYS_NUM_I2C_BUSES        3
 228 #define CONFIG_SYS_I2C_MAX_HOPS         1
 229 #define CONFIG_SYS_I2C_FSL              /* Use FSL I2C driver */
 230 #define CONFIG_I2C_MULTI_BUS
 231 #define CONFIG_I2C_CMD_TREE
 232 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 233 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 234 #define CONFIG_SYS_FSL_I2C_OFFSET       0x118000
 235 #define CONFIG_SYS_I2C_BUSES    {       {0, {I2C_NULL_HOP} }, \
 236                                         {0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
 237                                         {0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \
 238                                 }
 239 #ifndef __ASSEMBLY__
 240 void set_sda(int state);
 241 void set_scl(int state);
 242 int get_sda(void);
 243 int get_scl(void);
 244 #endif
 245
 246 #define CONFIG_KM_IVM_BUS               1       /* I2C1 (Mux-Port 1)*/
 247
 248 /*
 249  * eSPI - Enhanced SPI
 250  */
 251
 252 /*
 253  * General PCI
 254  * Memory space is mapped 1-1, but I/O space must start from 0.
 255  */
 256
 257 /* controller 1, direct to uli, tgtid 3, Base address 20000 */
 258 #define CONFIG_SYS_PCIE1_MEM_VIRT       0x80000000
 259 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
 260 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc00000000ull
 261 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
 262 #define CONFIG_SYS_PCIE1_IO_VIRT        0xf8000000
 263 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
 264 #define CONFIG_SYS_PCIE1_IO_PHYS        0xff8000000ull
 265 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
 266
 267 /* controller 3, Slot 1, tgtid 1, Base address 202000 */
 268 #define CONFIG_SYS_PCIE3_MEM_VIRT       0xa0000000
 269 #define CONFIG_SYS_PCIE3_MEM_BUS        0xe0000000
 270 #define CONFIG_SYS_PCIE3_MEM_PHYS       0xc20000000ull
 271 #define CONFIG_SYS_PCIE3_MEM_SIZE       0x20000000      /* 512M */
 272 #define CONFIG_SYS_PCIE3_IO_VIRT        0xf8010000
 273 #define CONFIG_SYS_PCIE3_IO_BUS         0x00000000
 274 #define CONFIG_SYS_PCIE3_IO_PHYS        0xff8010000ull
 275 #define CONFIG_SYS_PCIE3_IO_SIZE        0x00010000      /* 64k */
 276
 277 /* Qman/Bman */
 278 #define CONFIG_SYS_BMAN_NUM_PORTALS     10
 279 #define CONFIG_SYS_BMAN_MEM_BASE        0xf4000000
 280 #define CONFIG_SYS_BMAN_MEM_PHYS        0xff4000000ull
 281 #define CONFIG_SYS_BMAN_MEM_SIZE        0x00200000
 282 #define CONFIG_SYS_BMAN_SP_CENA_SIZE    0x4000
 283 #define CONFIG_SYS_BMAN_SP_CINH_SIZE    0x1000
 284 #define CONFIG_SYS_BMAN_CENA_BASE       CONFIG_SYS_BMAN_MEM_BASE
 285 #define CONFIG_SYS_BMAN_CENA_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
 286 #define CONFIG_SYS_BMAN_CINH_BASE       (CONFIG_SYS_BMAN_MEM_BASE + \
 287                                         CONFIG_SYS_BMAN_CENA_SIZE)
 288 #define CONFIG_SYS_BMAN_CINH_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
 289 #define CONFIG_SYS_BMAN_SWP_ISDR_REG    0xE08
 290 #define CONFIG_SYS_QMAN_NUM_PORTALS     10
 291 #define CONFIG_SYS_QMAN_MEM_BASE        0xf4200000
 292 #define CONFIG_SYS_QMAN_MEM_PHYS        0xff4200000ull
 293 #define CONFIG_SYS_QMAN_MEM_SIZE        0x00200000
 294 #define CONFIG_SYS_QMAN_SP_CENA_SIZE    0x4000
 295 #define CONFIG_SYS_QMAN_SP_CINH_SIZE    0x1000
 296 #define CONFIG_SYS_QMAN_CENA_BASE       CONFIG_SYS_QMAN_MEM_BASE
 297 #define CONFIG_SYS_QMAN_CENA_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
 298 #define CONFIG_SYS_QMAN_CINH_BASE       (CONFIG_SYS_QMAN_MEM_BASE + \
 299                                         CONFIG_SYS_QMAN_CENA_SIZE)
 300 #define CONFIG_SYS_QMAN_CINH_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
 301 #define CONFIG_SYS_QMAN_SWP_ISDR_REG    0xE08
 302
 303 #define CONFIG_SYS_DPAA_FMAN
 304 #define CONFIG_SYS_DPAA_PME
 305 /* Default address of microcode for the Linux Fman driver
 306  * env is stored at 0x100000, sector size is 0x10000, x2 (redundant)
 307  * ucode is stored after env, so we got 0x120000.
 308  */
 309 #define CONFIG_SYS_QE_FW_IN_SPIFLASH
 310 #define CONFIG_SYS_FMAN_FW_ADDR 0x120000
 311 #define CONFIG_SYS_QE_FMAN_FW_LENGTH    0x10000
 312 #define CONFIG_SYS_FDT_PAD              (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
 313
 314 #define CONFIG_FMAN_ENET
 315 #define CONFIG_PHYLIB_10G
 316
 317 #define CONFIG_PCI_INDIRECT_BRIDGE
 318
 319 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 320
 321 /* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */
 322 #define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR  0x11
 323 #define CONFIG_SYS_TBIPA_VALUE  8
 324 #define CONFIG_ETHPRIME         "FM1@DTSEC5"
 325
 326 /*
 327  * Environment
 328  */
 329 #define CONFIG_LOADS_ECHO               /* echo on for serial download */
 330 #define CONFIG_SYS_LOADS_BAUD_CHANGE    /* allow baudrate change */
 331
 332 /*
 333  * Hardware Watchdog
 334  */
 335 #define CONFIG_WATCHDOG                 /* enable CPU watchdog */
 336 #define CONFIG_WATCHDOG_PRESC 34        /* wdog prescaler 2^(64-34) (~10min) */
 337 #define CONFIG_WATCHDOG_RC WRC_CHIP     /* reset chip on watchdog event */
 338
 339
 340 /*
 341  * additionnal command line configuration.
 342  */
 343
 344 /* we don't need flash support */
 345 #undef CONFIG_JFFS2_CMDLINE
 346
 347 /*
 348  * For booting Linux, the board info and command line data
 349  * have to be in the first 64 MB of memory, since this is
 350  * the maximum mapped by the Linux kernel during initialization.
 351  */
 352 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20)      /* Initial Memory for Linux */
 353 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 354
 355 #ifdef CONFIG_CMD_KGDB
 356 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
 357 #endif
 358
 359 #define __USB_PHY_TYPE  utmi
 360 #define CONFIG_USB_EHCI_FSL
 361
 362 /*
 363  * Environment Configuration
 364  */
 365 #define CONFIG_ENV_OVERWRITE
 366 #ifndef CONFIG_KM_DEF_ENV               /* if not set by keymile-common.h */
 367 #define CONFIG_KM_DEF_ENV "km-common=empty\0"
 368 #endif
 369
 370 /* architecture specific default bootargs */
 371 #define CONFIG_KM_DEF_BOOT_ARGS_CPU             ""
 372
 373 /* FIXME: FDT_ADDR is unspecified */
 374 #define CONFIG_KM_DEF_ENV_CPU                                           \
 375         "boot=bootm ${load_addr_r} - ${fdt_addr_r}\0"                   \
 376         "cramfsloadfdt="                                                \
 377                 "cramfsload ${fdt_addr_r} "                             \
 378                 "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0"             \
 379         "fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0"              \
 380         "u-boot="CONFIG_HOSTNAME "/u-boot.pbl\0"                \
 381         "update="                                                       \
 382                 "sf probe 0;sf erase 0 +${filesize};"                   \
 383                 "sf write ${load_addr_r} 0 ${filesize};\0"              \
 384         "set_fdthigh=true\0"                                            \
 385         "checkfdt=true\0"                                               \
 386         ""
 387
 388 #define CONFIG_HW_ENV_SETTINGS                                          \
 389         "hwconfig=fsl_ddr:ctlr_intlv=cacheline\0"                       \
 390         "usb_phy_type=" __stringify(__USB_PHY_TYPE) "\0"                \
 391         "usb_dr_mode=host\0"
 392
 393 #define CONFIG_KM_NEW_ENV                                               \
 394         "newenv=sf probe 0;"                                            \
 395                 "sf erase " __stringify(CONFIG_ENV_OFFSET) " "          \
 396                 __stringify(CONFIG_ENV_TOTAL_SIZE)"\0"
 397
 398 /* ppc_82xx is the equivalent to ppc_6xx, the generic ppc toolchain */
 399 #ifndef CONFIG_KM_DEF_ARCH
 400 #define CONFIG_KM_DEF_ARCH      "arch=ppc_82xx\0"
 401 #endif
 402
 403 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 404         CONFIG_KM_DEF_ENV                                               \
 405         CONFIG_KM_DEF_ARCH                                              \
 406         CONFIG_KM_NEW_ENV                                               \
 407         CONFIG_HW_ENV_SETTINGS                                          \
 408         "EEprom_ivm=pca9547:70:9\0"                                     \
 409         ""
 410
 411 #endif /* _CONFIG_KMP204X_H */