1 /* 2 * Copyright (C) 2014 Freescale Semiconductor 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __LS2_COMMON_H 8 #define __LS2_COMMON_H 9 10 11 #define CONFIG_REMAKE_ELF 12 #define CONFIG_FSL_LAYERSCAPE 13 #define CONFIG_FSL_LSCH3 14 #define CONFIG_MP 15 #define CONFIG_GICV3 16 #define CONFIG_FSL_TZPC_BP147 17 18 19 #include <asm/arch/ls2080a_stream_id.h> 20 #include <asm/arch/config.h> 21 #if (defined(CONFIG_SYS_FSL_SRDS_1) || defined(CONFIG_SYS_FSL_SRDS_2)) 22 #define CONFIG_SYS_HAS_SERDES 23 #endif 24 25 /* Link Definitions */ 26 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) 27 28 /* We need architecture specific misc initializations */ 29 #define CONFIG_ARCH_MISC_INIT 30 31 /* Link Definitions */ 32 #ifdef CONFIG_SPL 33 #define CONFIG_SYS_TEXT_BASE 0x80400000 34 #else 35 #define CONFIG_SYS_TEXT_BASE 0x30100000 36 #endif 37 38 #ifdef CONFIG_EMU 39 #define CONFIG_SYS_NO_FLASH 40 #endif 41 42 #define CONFIG_SUPPORT_RAW_INITRD 43 44 #define CONFIG_SKIP_LOWLEVEL_INIT 45 #define CONFIG_BOARD_EARLY_INIT_F 1 46 47 #ifndef CONFIG_SPL 48 #define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ 49 #endif 50 #ifndef CONFIG_SYS_FSL_DDR4 51 #define CONFIG_SYS_FSL_DDR3 /* Use DDR3 memory */ 52 #define CONFIG_SYS_DDR_RAW_TIMING 53 #endif 54 55 #define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */ 56 57 #define CONFIG_VERY_BIG_RAM 58 #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL 59 #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0 60 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 61 #define CONFIG_SYS_DDR_BLOCK2_BASE 0x8080000000ULL 62 #define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 2 63 64 /* 65 * SMP Definitinos 66 */ 67 #define CPU_RELEASE_ADDR secondary_boot_func 68 69 #define CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS 70 #ifdef CONFIG_SYS_FSL_HAS_DP_DDR 71 #define CONFIG_SYS_DP_DDR_BASE 0x6000000000ULL 72 /* 73 * DDR controller use 0 as the base address for binding. 74 * It is mapped to CONFIG_SYS_DP_DDR_BASE for core to access. 75 */ 76 #define CONFIG_SYS_DP_DDR_BASE_PHY 0 77 #define CONFIG_DP_DDR_CTRL 2 78 #define CONFIG_DP_DDR_NUM_CTRLS 1 79 #endif 80 81 /* Generic Timer Definitions */ 82 /* 83 * This is not an accurate number. It is used in start.S. The frequency 84 * will be udpated later when get_bus_freq(0) is available. 85 */ 86 #define COUNTER_FREQUENCY 25000000 /* 25MHz */ 87 88 /* Size of malloc() pool */ 89 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048 * 1024) 90 91 /* I2C */ 92 #define CONFIG_CMD_I2C 93 #define CONFIG_SYS_I2C 94 #define CONFIG_SYS_I2C_MXC 95 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 96 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 97 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 98 #define CONFIG_SYS_I2C_MXC_I2C4 /* enable I2C bus 4 */ 99 100 /* Serial Port */ 101 #define CONFIG_CONS_INDEX 1 102 #define CONFIG_SYS_NS16550_SERIAL 103 #define CONFIG_SYS_NS16550_REG_SIZE 1 104 #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2) 105 106 #define CONFIG_BAUDRATE 115200 107 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } 108 109 /* IFC */ 110 #define CONFIG_FSL_IFC 111 112 /* 113 * During booting, IFC is mapped at the region of 0x30000000. 114 * But this region is limited to 256MB. To accommodate NOR, promjet 115 * and FPGA. This region is divided as below: 116 * 0x30000000 - 0x37ffffff : 128MB : NOR flash 117 * 0x38000000 - 0x3BFFFFFF : 64MB : Promjet 118 * 0x3C000000 - 0x40000000 : 64MB : FPGA etc 119 * 120 * To accommodate bigger NOR flash and other devices, we will map IFC 121 * chip selects to as below: 122 * 0x5_1000_0000..0x5_1fff_ffff Memory Hole 123 * 0x5_2000_0000..0x5_3fff_ffff IFC CSx (FPGA, NAND and others 512MB) 124 * 0x5_4000_0000..0x5_7fff_ffff ASIC or others 1GB 125 * 0x5_8000_0000..0x5_bfff_ffff IFC CS0 1GB (NOR/Promjet) 126 * 0x5_C000_0000..0x5_ffff_ffff IFC CS1 1GB (NOR/Promjet) 127 * 128 * For e.g. NOR flash at CS0 will be mapped to 0x580000000 after relocation. 129 * CONFIG_SYS_FLASH_BASE has the final address (core view) 130 * CONFIG_SYS_FLASH_BASE_PHYS has the final address (IFC view) 131 * CONFIG_SYS_FLASH_BASE_PHYS_EARLY has the temporary IFC address 132 * CONFIG_SYS_TEXT_BASE is linked to 0x30000000 for booting 133 */ 134 135 #define CONFIG_SYS_FLASH_BASE 0x580000000ULL 136 #define CONFIG_SYS_FLASH_BASE_PHYS 0x80000000 137 #define CONFIG_SYS_FLASH_BASE_PHYS_EARLY 0x00000000 138 139 #define CONFIG_SYS_FLASH1_BASE_PHYS 0xC0000000 140 #define CONFIG_SYS_FLASH1_BASE_PHYS_EARLY 0x8000000 141 142 #ifndef CONFIG_SYS_NO_FLASH 143 #define CONFIG_FLASH_CFI_DRIVER 144 #define CONFIG_SYS_FLASH_CFI 145 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 146 #define CONFIG_SYS_FLASH_QUIET_TEST 147 #endif 148 149 #ifndef __ASSEMBLY__ 150 unsigned long long get_qixis_addr(void); 151 #endif 152 #define QIXIS_BASE get_qixis_addr() 153 #define QIXIS_BASE_PHYS 0x20000000 154 #define QIXIS_BASE_PHYS_EARLY 0xC000000 155 #define QIXIS_STAT_PRES1 0xb 156 #define QIXIS_SDID_MASK 0x07 157 #define QIXIS_ESDHC_NO_ADAPTER 0x7 158 159 #define CONFIG_SYS_NAND_BASE 0x530000000ULL 160 #define CONFIG_SYS_NAND_BASE_PHYS 0x30000000 161 162 /* Debug Server firmware */ 163 #define CONFIG_FSL_DEBUG_SERVER 164 /* 2 sec timeout */ 165 #define CONFIG_SYS_DEBUG_SERVER_TIMEOUT (2 * 1000 * 1000) 166 167 /* MC firmware */ 168 #define CONFIG_FSL_MC_ENET 169 /* TODO Actual DPL max length needs to be confirmed with the MC FW team */ 170 #define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000 171 #define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000 172 #define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000 173 #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000 174 /* For LS2085A */ 175 #define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH 0x200000 176 #define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET 0x07000000 177 178 /* 179 * Carve out a DDR region which will not be used by u-boot/Linux 180 * 181 * It will be used by MC and Debug Server. The MC region must be 182 * 512MB aligned, so the min size to hide is 512MB. 183 */ 184 #if defined(CONFIG_FSL_MC_ENET) || defined(CONFIG_FSL_DEBUG_SERVER) 185 #define CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE (254UL * 1024 * 1024) 186 #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024) 187 #define CONFIG_SYS_MC_RSV_MEM_ALIGN (512UL * 1024 * 1024) 188 #endif 189 190 /* PCIe */ 191 #define CONFIG_PCIE1 /* PCIE controler 1 */ 192 #define CONFIG_PCIE2 /* PCIE controler 2 */ 193 #define CONFIG_PCIE3 /* PCIE controler 3 */ 194 #define CONFIG_PCIE4 /* PCIE controler 4 */ 195 #define CONFIG_PCIE_LAYERSCAPE /* Use common FSL Layerscape PCIe code */ 196 #ifdef CONFIG_LS2080A 197 #define FSL_PCIE_COMPAT "fsl,ls2080a-pcie" 198 #endif 199 200 #define CONFIG_SYS_PCI_64BIT 201 202 #define CONFIG_SYS_PCIE_CFG0_PHYS_OFF 0x00000000 203 #define CONFIG_SYS_PCIE_CFG0_SIZE 0x00001000 /* 4k */ 204 #define CONFIG_SYS_PCIE_CFG1_PHYS_OFF 0x00001000 205 #define CONFIG_SYS_PCIE_CFG1_SIZE 0x00001000 /* 4k */ 206 207 #define CONFIG_SYS_PCIE_IO_BUS 0x00000000 208 #define CONFIG_SYS_PCIE_IO_PHYS_OFF 0x00010000 209 #define CONFIG_SYS_PCIE_IO_SIZE 0x00010000 /* 64k */ 210 211 #define CONFIG_SYS_PCIE_MEM_BUS 0x40000000 212 #define CONFIG_SYS_PCIE_MEM_PHYS_OFF 0x40000000 213 #define CONFIG_SYS_PCIE_MEM_SIZE 0x40000000 /* 1G */ 214 215 /* Command line configuration */ 216 #define CONFIG_CMD_CACHE 217 #define CONFIG_CMD_DHCP 218 #define CONFIG_CMD_ENV 219 #define CONFIG_CMD_GREPENV 220 #define CONFIG_CMD_MII 221 #define CONFIG_CMD_PING 222 223 /* Miscellaneous configurable options */ 224 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) 225 #define CONFIG_ARCH_EARLY_INIT_R 226 227 /* Physical Memory Map */ 228 /* fixme: these need to be checked against the board */ 229 #define CONFIG_CHIP_SELECTS_PER_CTRL 4 230 231 #define CONFIG_NR_DRAM_BANKS 3 232 233 #define CONFIG_HWCONFIG 234 #define HWCONFIG_BUFFER_SIZE 128 235 236 #define CONFIG_DISPLAY_CPUINFO 237 238 /* Allow to overwrite serial and ethaddr */ 239 #define CONFIG_ENV_OVERWRITE 240 241 /* Initial environment variables */ 242 #define CONFIG_EXTRA_ENV_SETTINGS \ 243 "hwconfig=fsl_ddr:bank_intlv=auto\0" \ 244 "loadaddr=0x80100000\0" \ 245 "kernel_addr=0x100000\0" \ 246 "ramdisk_addr=0x800000\0" \ 247 "ramdisk_size=0x2000000\0" \ 248 "fdt_high=0xa0000000\0" \ 249 "initrd_high=0xffffffffffffffff\0" \ 250 "kernel_start=0x581200000\0" \ 251 "kernel_load=0xa0000000\0" \ 252 "kernel_size=0x2800000\0" \ 253 "console=ttyAMA0,38400n8\0" \ 254 "mcinitcmd=fsl_mc start mc 0x580300000" \ 255 " 0x580800000 \0" 256 257 #define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ 258 "earlycon=uart8250,mmio,0x21c0500 " \ 259 "ramdisk_size=0x2000000 default_hugepagesz=2m" \ 260 " hugepagesz=2m hugepages=256" 261 #define CONFIG_BOOTCOMMAND "fsl_mc apply dpl 0x580700000 &&" \ 262 " cp.b $kernel_start $kernel_load" \ 263 " $kernel_size && bootm $kernel_load" 264 #define CONFIG_BOOTDELAY 10 265 266 /* Monitor Command Prompt */ 267 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 268 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 269 sizeof(CONFIG_SYS_PROMPT) + 16) 270 #define CONFIG_SYS_HUSH_PARSER 271 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 272 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ 273 #define CONFIG_SYS_LONGHELP 274 #define CONFIG_CMDLINE_EDITING 1 275 #define CONFIG_AUTO_COMPLETE 276 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 277 278 #define CONFIG_PANIC_HANG /* do not reset board on panic */ 279 280 #define CONFIG_SPL_BSS_START_ADDR 0x80100000 281 #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000 282 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 283 #define CONFIG_SPL_ENV_SUPPORT 284 #define CONFIG_SPL_FRAMEWORK 285 #define CONFIG_SPL_I2C_SUPPORT 286 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" 287 #define CONFIG_SPL_LIBCOMMON_SUPPORT 288 #define CONFIG_SPL_LIBGENERIC_SUPPORT 289 #define CONFIG_SPL_MAX_SIZE 0x16000 290 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT 291 #define CONFIG_SPL_NAND_SUPPORT 292 #define CONFIG_SPL_SERIAL_SUPPORT 293 #define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0) 294 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" 295 #define CONFIG_SPL_TEXT_BASE 0x1800a000 296 297 #define CONFIG_SYS_NAND_U_BOOT_DST 0x80400000 298 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST 299 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 300 #define CONFIG_SYS_SPL_MALLOC_START 0x80200000 301 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 302 303 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 304 305 306 #endif /* __LS2_COMMON_H */ 307