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_SPI_BUS 0 43 #define CONFIG_ENV_SPI_CS 0 44 #define CONFIG_ENV_SPI_MAX_HZ 20000000 45 #define CONFIG_ENV_SPI_MODE 0 46 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB for u-boot */ 47 #define CONFIG_ENV_SIZE 0x004000 /* 16K env */ 48 #define CONFIG_ENV_SECT_SIZE 0x010000 49 #define CONFIG_ENV_OFFSET_REDUND 0x110000 50 #define CONFIG_ENV_TOTAL_SIZE 0x020000 51 52 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 53 54 #ifndef __ASSEMBLY__ 55 unsigned long get_board_sys_clk(unsigned long dummy); 56 #endif 57 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) 58 59 /* 60 * These can be toggled for performance analysis, otherwise use default. 61 */ 62 #define CONFIG_SYS_CACHE_STASHING 63 #define CONFIG_BACKSIDE_L2_CACHE 64 #define CONFIG_SYS_INIT_L2CSR0 L2CSR0_L2E 65 #define CONFIG_BTB /* toggle branch predition */ 66 67 #define CONFIG_ENABLE_36BIT_PHYS 68 69 #define CONFIG_ADDR_MAP 70 #define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */ 71 72 #define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */ 73 74 /* 75 * Config the L3 Cache as L3 SRAM 76 */ 77 #define CONFIG_SYS_INIT_L3_ADDR CONFIG_RAMBOOT_TEXT_BASE 78 #define CONFIG_SYS_INIT_L3_ADDR_PHYS (0xf00000000ull | \ 79 CONFIG_RAMBOOT_TEXT_BASE) 80 #define CONFIG_SYS_L3_SIZE (1024 << 10) 81 #define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE) 82 83 #define CONFIG_SYS_DCSRBAR 0xf0000000 84 #define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull 85 86 /* 87 * DDR Setup 88 */ 89 #define CONFIG_VERY_BIG_RAM 90 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 91 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 92 93 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 94 #define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR) 95 96 #define CONFIG_DDR_SPD 97 #define CONFIG_FSL_DDR_INTERACTIVE 98 99 #define CONFIG_SYS_SPD_BUS_NUM 0 100 #define SPD_EEPROM_ADDRESS 0x54 101 #define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */ 102 103 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ 104 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 105 106 /****************************************************************************** 107 * (PRAM usage) 108 * ... ------------------------------------------------------- 109 * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM 110 * ... |<------------------- pram -------------------------->| 111 * ... ------------------------------------------------------- 112 * @END_OF_RAM: 113 * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose 114 * @CONFIG_KM_PHRAM: address for /var 115 * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application) 116 * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM 117 */ 118 119 /* size of rootfs in RAM */ 120 #define CONFIG_KM_ROOTFSSIZE 0x0 121 /* pseudo-non volatile RAM [hex] */ 122 #define CONFIG_KM_PNVRAM 0x80000 123 /* physical RAM MTD size [hex] */ 124 #define CONFIG_KM_PHRAM 0x100000 125 /* reserved pram area at the end of memory [hex] 126 * u-boot reserves some memory for the MP boot page */ 127 #define CONFIG_KM_RESERVED_PRAM 0x1000 128 /* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable 129 * is not valid yet, which is the case for when u-boot copies itself to RAM */ 130 #define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10) 131 132 #define CONFIG_KM_CRAMFS_ADDR 0x2000000 133 #define CONFIG_KM_KERNEL_ADDR 0x1000000 /* max kernel size 15.5Mbytes */ 134 #define CONFIG_KM_FDT_ADDR 0x1F80000 /* max dtb size 0.5Mbytes */ 135 136 /* 137 * Local Bus Definitions 138 */ 139 140 /* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */ 141 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_2) 142 143 /* Nand Flash */ 144 #define CONFIG_NAND_FSL_ELBC 145 #define CONFIG_SYS_NAND_BASE 0xffa00000 146 #define CONFIG_SYS_NAND_BASE_PHYS 0xfffa00000ull 147 148 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE} 149 #define CONFIG_SYS_MAX_NAND_DEVICE 1 150 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) 151 152 /* NAND flash config */ 153 #define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ 154 | BR_PS_8 /* Port Size = 8 bit */ \ 155 | BR_MS_FCM /* MSEL = FCM */ \ 156 | BR_V) /* valid */ 157 158 #define CONFIG_SYS_NAND_OR_PRELIM (OR_AM_256KB /* length 256K */ \ 159 | OR_FCM_BCTLD /* LBCTL not ass */ \ 160 | OR_FCM_SCY_1 /* 1 clk wait cycle */ \ 161 | OR_FCM_RST /* 1 clk read setup */ \ 162 | OR_FCM_PGS /* Large page size */ \ 163 | OR_FCM_CST) /* 0.25 command setup */ 164 165 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */ 166 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */ 167 168 /* QRIO FPGA */ 169 #define CONFIG_SYS_QRIO_BASE 0xfb000000 170 #define CONFIG_SYS_QRIO_BASE_PHYS 0xffb000000ull 171 172 #define CONFIG_SYS_QRIO_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \ 173 | BR_PS_8 /* Port Size 8 bits */ \ 174 | BR_DECC_OFF /* no error corr */ \ 175 | BR_MS_GPCM /* MSEL = GPCM */ \ 176 | BR_V) /* valid */ 177 178 #define CONFIG_SYS_QRIO_OR_PRELIM (OR_AM_64KB /* length 64K */ \ 179 | OR_GPCM_BCTLD /* no LCTL assert */ \ 180 | OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \ 181 | OR_GPCM_SCY_2 /* 2 clk wait cycles */ \ 182 | OR_GPCM_TRLX /* relaxed tmgs */ \ 183 | OR_GPCM_EAD) /* extra bus clk cycles */ 184 185 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */ 186 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */ 187 188 #define CONFIG_MISC_INIT_F 189 190 #define CONFIG_HWCONFIG 191 192 /* define to use L1 as initial stack */ 193 #define CONFIG_L1_INIT_RAM 194 #define CONFIG_SYS_INIT_RAM_LOCK 195 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 196 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf 197 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR 198 /* The assembler doesn't like typecast */ 199 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \ 200 ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \ 201 CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW) 202 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 203 204 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ 205 GENERATED_GBL_DATA_SIZE) 206 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 207 208 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 209 #define CONFIG_SYS_MONITOR_LEN (768 * 1024) 210 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) 211 212 /* Serial Port - controlled on board with jumper J8 213 * open - index 2 214 * shorted - index 1 215 */ 216 #define CONFIG_SYS_NS16550_SERIAL 217 #define CONFIG_SYS_NS16550_REG_SIZE 1 218 #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2) 219 220 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500) 221 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600) 222 #define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500) 223 #define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600) 224 225 #define CONFIG_KM_CONSOLE_TTY "ttyS0" 226 227 /* I2C */ 228 229 #define CONFIG_SYS_I2C 230 #define CONFIG_SYS_I2C_INIT_BOARD 231 #define CONFIG_SYS_I2C_SPEED 100000 /* deblocking */ 232 #define CONFIG_SYS_NUM_I2C_BUSES 3 233 #define CONFIG_SYS_I2C_MAX_HOPS 1 234 #define CONFIG_SYS_I2C_FSL /* Use FSL I2C driver */ 235 #define CONFIG_I2C_MULTI_BUS 236 #define CONFIG_I2C_CMD_TREE 237 #define CONFIG_SYS_FSL_I2C_SPEED 400000 238 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 239 #define CONFIG_SYS_FSL_I2C_OFFSET 0x118000 240 #define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \ 241 {0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \ 242 {0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \ 243 } 244 #ifndef __ASSEMBLY__ 245 void set_sda(int state); 246 void set_scl(int state); 247 int get_sda(void); 248 int get_scl(void); 249 #endif 250 251 #define CONFIG_KM_IVM_BUS 1 /* I2C1 (Mux-Port 1)*/ 252 253 /* 254 * eSPI - Enhanced SPI 255 */ 256 #define CONFIG_SPI_FLASH_BAR /* 4 byte-addressing */ 257 #define CONFIG_SF_DEFAULT_SPEED 20000000 258 #define CONFIG_SF_DEFAULT_MODE 0 259 260 /* 261 * General PCI 262 * Memory space is mapped 1-1, but I/O space must start from 0. 263 */ 264 265 /* controller 1, direct to uli, tgtid 3, Base address 20000 */ 266 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000 267 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 268 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull 269 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ 270 #define CONFIG_SYS_PCIE1_IO_VIRT 0xf8000000 271 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 272 #define CONFIG_SYS_PCIE1_IO_PHYS 0xff8000000ull 273 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 274 275 /* controller 3, Slot 1, tgtid 1, Base address 202000 */ 276 #define CONFIG_SYS_PCIE3_MEM_VIRT 0xa0000000 277 #define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000 278 #define CONFIG_SYS_PCIE3_MEM_PHYS 0xc20000000ull 279 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */ 280 #define CONFIG_SYS_PCIE3_IO_VIRT 0xf8010000 281 #define CONFIG_SYS_PCIE3_IO_BUS 0x00000000 282 #define CONFIG_SYS_PCIE3_IO_PHYS 0xff8010000ull 283 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */ 284 285 /* Qman/Bman */ 286 #define CONFIG_SYS_BMAN_NUM_PORTALS 10 287 #define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000 288 #define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull 289 #define CONFIG_SYS_BMAN_MEM_SIZE 0x00200000 290 #define CONFIG_SYS_BMAN_SP_CENA_SIZE 0x4000 291 #define CONFIG_SYS_BMAN_SP_CINH_SIZE 0x1000 292 #define CONFIG_SYS_BMAN_CENA_BASE CONFIG_SYS_BMAN_MEM_BASE 293 #define CONFIG_SYS_BMAN_CENA_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1) 294 #define CONFIG_SYS_BMAN_CINH_BASE (CONFIG_SYS_BMAN_MEM_BASE + \ 295 CONFIG_SYS_BMAN_CENA_SIZE) 296 #define CONFIG_SYS_BMAN_CINH_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1) 297 #define CONFIG_SYS_BMAN_SWP_ISDR_REG 0xE08 298 #define CONFIG_SYS_QMAN_NUM_PORTALS 10 299 #define CONFIG_SYS_QMAN_MEM_BASE 0xf4200000 300 #define CONFIG_SYS_QMAN_MEM_PHYS 0xff4200000ull 301 #define CONFIG_SYS_QMAN_MEM_SIZE 0x00200000 302 #define CONFIG_SYS_QMAN_SP_CENA_SIZE 0x4000 303 #define CONFIG_SYS_QMAN_SP_CINH_SIZE 0x1000 304 #define CONFIG_SYS_QMAN_CENA_BASE CONFIG_SYS_QMAN_MEM_BASE 305 #define CONFIG_SYS_QMAN_CENA_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1) 306 #define CONFIG_SYS_QMAN_CINH_BASE (CONFIG_SYS_QMAN_MEM_BASE + \ 307 CONFIG_SYS_QMAN_CENA_SIZE) 308 #define CONFIG_SYS_QMAN_CINH_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1) 309 #define CONFIG_SYS_QMAN_SWP_ISDR_REG 0xE08 310 311 #define CONFIG_SYS_DPAA_FMAN 312 #define CONFIG_SYS_DPAA_PME 313 /* Default address of microcode for the Linux Fman driver 314 * env is stored at 0x100000, sector size is 0x10000, x2 (redundant) 315 * ucode is stored after env, so we got 0x120000. 316 */ 317 #define CONFIG_SYS_QE_FW_IN_SPIFLASH 318 #define CONFIG_SYS_FMAN_FW_ADDR 0x120000 319 #define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000 320 #define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH) 321 322 #define CONFIG_FMAN_ENET 323 #define CONFIG_PHYLIB_10G 324 325 #define CONFIG_PCI_INDIRECT_BRIDGE 326 327 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 328 329 /* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */ 330 #define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR 0x11 331 #define CONFIG_SYS_TBIPA_VALUE 8 332 #define CONFIG_ETHPRIME "FM1@DTSEC5" 333 334 /* 335 * Environment 336 */ 337 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 338 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 339 340 /* 341 * Hardware Watchdog 342 */ 343 #define CONFIG_WATCHDOG /* enable CPU watchdog */ 344 #define CONFIG_WATCHDOG_PRESC 34 /* wdog prescaler 2^(64-34) (~10min) */ 345 #define CONFIG_WATCHDOG_RC WRC_CHIP /* reset chip on watchdog event */ 346 347 348 /* 349 * additionnal command line configuration. 350 */ 351 352 /* we don't need flash support */ 353 #undef CONFIG_JFFS2_CMDLINE 354 355 /* 356 * For booting Linux, the board info and command line data 357 * have to be in the first 64 MB of memory, since this is 358 * the maximum mapped by the Linux kernel during initialization. 359 */ 360 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory for Linux */ 361 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 362 363 #ifdef CONFIG_CMD_KGDB 364 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 365 #endif 366 367 #define __USB_PHY_TYPE utmi 368 #define CONFIG_USB_EHCI_FSL 369 370 /* 371 * Environment Configuration 372 */ 373 #define CONFIG_ENV_OVERWRITE 374 #ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ 375 #define CONFIG_KM_DEF_ENV "km-common=empty\0" 376 #endif 377 378 /* architecture specific default bootargs */ 379 #define CONFIG_KM_DEF_BOOT_ARGS_CPU "" 380 381 /* FIXME: FDT_ADDR is unspecified */ 382 #define CONFIG_KM_DEF_ENV_CPU \ 383 "boot=bootm ${load_addr_r} - ${fdt_addr_r}\0" \ 384 "cramfsloadfdt=" \ 385 "cramfsload ${fdt_addr_r} " \ 386 "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0" \ 387 "fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0" \ 388 "u-boot="CONFIG_HOSTNAME "/u-boot.pbl\0" \ 389 "update=" \ 390 "sf probe 0;sf erase 0 +${filesize};" \ 391 "sf write ${load_addr_r} 0 ${filesize};\0" \ 392 "set_fdthigh=true\0" \ 393 "checkfdt=true\0" \ 394 "" 395 396 #define CONFIG_HW_ENV_SETTINGS \ 397 "hwconfig=fsl_ddr:ctlr_intlv=cacheline\0" \ 398 "usb_phy_type=" __stringify(__USB_PHY_TYPE) "\0" \ 399 "usb_dr_mode=host\0" 400 401 #define CONFIG_KM_NEW_ENV \ 402 "newenv=sf probe 0;" \ 403 "sf erase " __stringify(CONFIG_ENV_OFFSET) " " \ 404 __stringify(CONFIG_ENV_TOTAL_SIZE)"\0" 405 406 /* ppc_82xx is the equivalent to ppc_6xx, the generic ppc toolchain */ 407 #ifndef CONFIG_KM_DEF_ARCH 408 #define CONFIG_KM_DEF_ARCH "arch=ppc_82xx\0" 409 #endif 410 411 #define CONFIG_EXTRA_ENV_SETTINGS \ 412 CONFIG_KM_DEF_ENV \ 413 CONFIG_KM_DEF_ARCH \ 414 CONFIG_KM_NEW_ENV \ 415 CONFIG_HW_ENV_SETTINGS \ 416 "EEprom_ivm=pca9547:70:9\0" \ 417 "" 418 419 #endif /* _CONFIG_KMP204X_H */ 420