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