1 /* 2 * Common configuration header file for all Keystone II EVM platforms 3 * 4 * (C) Copyright 2012-2014 5 * Texas Instruments Incorporated, <www.ti.com> 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __CONFIG_KS2_EVM_H 11 #define __CONFIG_KS2_EVM_H 12 13 #define CONFIG_SOC_KEYSTONE 14 15 /* U-Boot Build Configuration */ 16 #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */ 17 #define CONFIG_BOARD_EARLY_INIT_F 18 #define CONFIG_DISPLAY_CPUINFO 19 20 /* SoC Configuration */ 21 #define CONFIG_ARCH_CPU_INIT 22 #define CONFIG_SYS_ARCH_TIMER 23 #define CONFIG_SYS_TEXT_BASE 0x0c000000 24 #define CONFIG_SPL_TARGET "u-boot-spi.gph" 25 #define CONFIG_SYS_DCACHE_OFF 26 27 /* Memory Configuration */ 28 #define CONFIG_NR_DRAM_BANKS 2 29 #define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 30 #define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ 31 #define CONFIG_STACKSIZE (512 << 10) /* 512 KiB */ 32 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE - \ 33 GENERATED_GBL_DATA_SIZE) 34 35 #ifdef CONFIG_SYS_MALLOC_F_LEN 36 #define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN 37 #else 38 #define SPL_MALLOC_F_SIZE 0 39 #endif 40 41 /* SPL SPI Loader Configuration */ 42 #define CONFIG_SPL_PAD_TO 65536 43 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) 44 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \ 45 CONFIG_SPL_MAX_SIZE) 46 #define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) 47 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ 48 CONFIG_SPL_BSS_MAX_SIZE) 49 #define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) 50 #define CONFIG_SPL_STACK_SIZE (8 * 1024) 51 #define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ 52 CONFIG_SYS_SPL_MALLOC_SIZE + \ 53 SPL_MALLOC_F_SIZE + \ 54 CONFIG_SPL_STACK_SIZE - 4) 55 #define CONFIG_SPL_SPI_FLASH_SUPPORT 56 #define CONFIG_SPL_SPI_SUPPORT 57 #define CONFIG_SPL_SPI_LOAD 58 #define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO 59 60 /* UART Configuration */ 61 #define CONFIG_SYS_NS16550_MEM32 62 #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) 63 #define CONFIG_SYS_NS16550_SERIAL 64 #define CONFIG_SYS_NS16550_REG_SIZE -4 65 #endif 66 #define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE 67 #define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE 68 #define CONFIG_CONS_INDEX 1 69 70 #ifndef CONFIG_SOC_K2G 71 #define CONFIG_SYS_NS16550_CLK clk_get_rate(KS2_CLK1_6) 72 #else 73 #define CONFIG_SYS_NS16550_CLK clk_get_rate(uart_pll_clk) / 2 74 #endif 75 76 /* SPI Configuration */ 77 #define CONFIG_DAVINCI_SPI 78 #define CONFIG_SYS_SPI_CLK clk_get_rate(KS2_CLK1_6) 79 #define CONFIG_SF_DEFAULT_SPEED 30000000 80 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 81 #define CONFIG_SYS_SPI0 82 #define CONFIG_SYS_SPI_BASE KS2_SPI0_BASE 83 #define CONFIG_SYS_SPI0_NUM_CS 4 84 #define CONFIG_SYS_SPI1 85 #define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE 86 #define CONFIG_SYS_SPI1_NUM_CS 4 87 #define CONFIG_SYS_SPI2 88 #define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE 89 #define CONFIG_SYS_SPI2_NUM_CS 4 90 91 /* Network Configuration */ 92 #define CONFIG_PHYLIB 93 #define CONFIG_PHY_MARVELL 94 #define CONFIG_MII 95 #define CONFIG_BOOTP_DEFAULT 96 #define CONFIG_BOOTP_DNS 97 #define CONFIG_BOOTP_DNS2 98 #define CONFIG_BOOTP_SEND_HOSTNAME 99 #define CONFIG_NET_RETRY_COUNT 32 100 #define CONFIG_SYS_SGMII_REFCLK_MHZ 312 101 #define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 102 #define CONFIG_SYS_SGMII_RATESCALE 2 103 104 /* Keyston Navigator Configuration */ 105 #define CONFIG_TI_KSNAV 106 #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS 107 #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE 108 #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE 109 #define CONFIG_KSNAV_QM_STATUS_RAM_BASE KS2_QM_STATUS_RAM_BASE 110 #define CONFIG_KSNAV_QM_INTD_CONF_BASE KS2_QM_INTD_CONF_BASE 111 #define CONFIG_KSNAV_QM_PDSP1_CMD_BASE KS2_QM_PDSP1_CMD_BASE 112 #define CONFIG_KSNAV_QM_PDSP1_CTRL_BASE KS2_QM_PDSP1_CTRL_BASE 113 #define CONFIG_KSNAV_QM_PDSP1_IRAM_BASE KS2_QM_PDSP1_IRAM_BASE 114 #define CONFIG_KSNAV_QM_MANAGER_QUEUES_BASE KS2_QM_MANAGER_QUEUES_BASE 115 #define CONFIG_KSNAV_QM_MANAGER_Q_PROXY_BASE KS2_QM_MANAGER_Q_PROXY_BASE 116 #define CONFIG_KSNAV_QM_QUEUE_STATUS_BASE KS2_QM_QUEUE_STATUS_BASE 117 #define CONFIG_KSNAV_QM_LINK_RAM_BASE KS2_QM_LINK_RAM_BASE 118 #define CONFIG_KSNAV_QM_REGION_NUM KS2_QM_REGION_NUM 119 #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM 120 121 /* NETCP pktdma */ 122 #define CONFIG_KSNAV_PKTDMA_NETCP 123 #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE 124 #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE 125 #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM 126 #define CONFIG_KSNAV_NETCP_PDMA_RX_BASE KS2_NETCP_PDMA_RX_BASE 127 #define CONFIG_KSNAV_NETCP_PDMA_RX_CH_NUM KS2_NETCP_PDMA_RX_CH_NUM 128 #define CONFIG_KSNAV_NETCP_PDMA_SCHED_BASE KS2_NETCP_PDMA_SCHED_BASE 129 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_BASE KS2_NETCP_PDMA_RX_FLOW_BASE 130 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_NUM KS2_NETCP_PDMA_RX_FLOW_NUM 131 #define CONFIG_KSNAV_NETCP_PDMA_RX_FREE_QUEUE KS2_NETCP_PDMA_RX_FREE_QUEUE 132 #define CONFIG_KSNAV_NETCP_PDMA_RX_RCV_QUEUE KS2_NETCP_PDMA_RX_RCV_QUEUE 133 #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE 134 135 /* Keystone net */ 136 #define CONFIG_DRIVER_TI_KEYSTONE_NET 137 #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR 138 #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE 139 #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE 140 #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE 141 #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES 142 143 /* SerDes */ 144 #define CONFIG_TI_KEYSTONE_SERDES 145 146 /* AEMIF */ 147 #define CONFIG_TI_AEMIF 148 #define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE 149 150 /* I2C Configuration */ 151 #define CONFIG_SYS_I2C_DAVINCI 152 #define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 153 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ 154 #define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 155 #define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ 156 #define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 157 #define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ 158 #define I2C_BUS_MAX 3 159 160 /* EEPROM definitions */ 161 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 162 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 163 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 164 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 165 #define CONFIG_ENV_EEPROM_IS_ON_I2C 166 167 /* NAND Configuration */ 168 #define CONFIG_NAND_DAVINCI 169 #define CONFIG_KEYSTONE_RBL_NAND 170 #define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET 171 #define CONFIG_SYS_NAND_MASK_CLE 0x4000 172 #define CONFIG_SYS_NAND_MASK_ALE 0x2000 173 #define CONFIG_SYS_NAND_CS 2 174 #define CONFIG_SYS_NAND_USE_FLASH_BBT 175 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST 176 177 #define CONFIG_SYS_NAND_LARGEPAGE 178 #define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, } 179 #define CONFIG_SYS_MAX_NAND_DEVICE 1 180 #define CONFIG_SYS_NAND_MAX_CHIPS 1 181 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE 182 #define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB */ 183 #define CONFIG_ENV_IS_IN_NAND 184 #define CONFIG_ENV_OFFSET 0x100000 185 #define CONFIG_MTD_PARTITIONS 186 #define CONFIG_RBTREE 187 #define CONFIG_LZO 188 #define MTDIDS_DEFAULT "nand0=davinci_nand.0" 189 #define MTDPARTS_DEFAULT "mtdparts=davinci_nand.0:" \ 190 "1024k(bootloader)ro,512k(params)ro," \ 191 "-(ubifs)" 192 193 /* USB Configuration */ 194 #define CONFIG_USB_XHCI 195 #define CONFIG_USB_XHCI_DWC3 196 #define CONFIG_USB_XHCI_KEYSTONE 197 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 198 #define CONFIG_USB_STORAGE 199 #define CONFIG_EFI_PARTITION 200 #define CONFIG_FS_FAT 201 #define CONFIG_SYS_CACHELINE_SIZE 64 202 #define CONFIG_USB_SS_BASE KS2_USB_SS_BASE 203 #define CONFIG_USB_HOST_XHCI_BASE KS2_USB_HOST_XHCI_BASE 204 #define CONFIG_DEV_USB_PHY_BASE KS2_DEV_USB_PHY_BASE 205 #define CONFIG_USB_PHY_CFG_BASE KS2_USB_PHY_CFG_BASE 206 207 /* U-Boot command configuration */ 208 #define CONFIG_CMD_DHCP 209 #define CONFIG_CMD_PING 210 #define CONFIG_CMD_SAVES 211 #define CONFIG_CMD_NAND 212 #define CONFIG_CMD_UBI 213 #define CONFIG_CMD_UBIFS 214 #define CONFIG_CMD_SF 215 #define CONFIG_CMD_EEPROM 216 #define CONFIG_CMD_USB 217 218 /* U-Boot general configuration */ 219 #define CONFIG_MISC_INIT_R 220 #define CONFIG_CRC32_VERIFY 221 #define CONFIG_MX_CYCLIC 222 #define CONFIG_TIMESTAMP 223 224 /* EDMA3 */ 225 #define CONFIG_TI_EDMA3 226 227 #define DEFAULT_FW_INITRAMFS_BOOT_ENV \ 228 "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ 229 "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ 230 "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ 231 "run set_rd_spec\0" \ 232 "init_fw_rd_ramfs=setenv rd_spec -\0" \ 233 "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ 234 "run set_rd_spec\0" \ 235 236 #define DEFAULT_PMMC_BOOT_ENV \ 237 "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ 238 "dev_pmmc=0\0" \ 239 "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ 240 "get_pmmc_ramfs=run get_pmmc_net\0" \ 241 "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ 242 "${bootdir}/${name_pmmc}\0" \ 243 "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ 244 "run_pmmc=rproc init; rproc list; " \ 245 "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ 246 "rproc start ${dev_pmmc}\0" \ 247 248 #define CONFIG_EXTRA_ENV_SETTINGS \ 249 DEFAULT_LINUX_BOOT_ENV \ 250 CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ 251 "bootdir=/boot\0" \ 252 "tftp_root=/\0" \ 253 "nfs_root=/export\0" \ 254 "mem_lpae=1\0" \ 255 "mem_reserve=512M\0" \ 256 "addr_ubi=0x82000000\0" \ 257 "addr_secdb_key=0xc000000\0" \ 258 "name_kern=zImage\0" \ 259 "run_mon=mon_install ${addr_mon}\0" \ 260 "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ 261 "init_net=run args_all args_net\0" \ 262 "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ 263 "init_ubi=run args_all args_ubi; " \ 264 "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ 265 "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 266 "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ 267 "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ 268 "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 269 "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ 270 "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ 271 "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 272 "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ 273 "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ 274 "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ 275 "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ 276 "burn_uboot_spi=sf probe; sf erase 0 0x80000; " \ 277 "sf write ${loadaddr} 0 ${filesize}\0" \ 278 "burn_uboot_nand=nand erase 0 0x100000; " \ 279 "nand write ${loadaddr} 0 ${filesize}\0" \ 280 "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \ 281 "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ 282 "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ 283 "${nfs_options} ip=dhcp\0" \ 284 "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ 285 "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 286 "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 287 "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 288 "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ 289 "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ 290 "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ 291 "burn_ubi=nand erase.part ubifs; " \ 292 "nand write ${addr_ubi} ubifs ${filesize}\0" \ 293 "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ 294 "args_ramfs=setenv bootargs ${bootargs} " \ 295 "rdinit=/sbin/init rw root=/dev/ram0 " \ 296 "initrd=0x808080000,80M\0" \ 297 "no_post=1\0" \ 298 "mtdparts=mtdparts=davinci_nand.0:" \ 299 "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" 300 301 #ifndef CONFIG_BOOTCOMMAND 302 #define CONFIG_BOOTCOMMAND \ 303 "run init_${boot} init_fw_rd_${boot} get_fdt_${boot} " \ 304 "get_mon_${boot} get_kern_${boot} run_mon run_kern" 305 #endif 306 307 #define CONFIG_BOOTARGS \ 308 309 /* Now for the remaining common defines */ 310 #include <configs/ti_armv7_common.h> 311 312 /* We wont be loading up OS from SPL for now.. */ 313 #undef CONFIG_SPL_OS_BOOT 314 315 /* We do not have MMC support.. yet.. */ 316 #undef CONFIG_SPL_LIBDISK_SUPPORT 317 #undef CONFIG_SPL_MMC_SUPPORT 318 #undef CONFIG_SPL_FAT_SUPPORT 319 #undef CONFIG_SPL_EXT_SUPPORT 320 #undef CONFIG_MMC 321 #undef CONFIG_GENERIC_MMC 322 #undef CONFIG_CMD_MMC 323 324 /* And no support for GPIO, yet.. */ 325 #undef CONFIG_SPL_GPIO_SUPPORT 326 327 /* we may include files below only after all above definitions */ 328 #include <asm/arch/hardware.h> 329 #include <asm/arch/clock.h> 330 #ifndef CONFIG_SOC_K2G 331 #define CONFIG_SYS_HZ_CLOCK clk_get_rate(KS2_CLK1_6) 332 #else 333 #define CONFIG_SYS_HZ_CLOCK external_clk[sys_clk] 334 #endif 335 336 #endif /* __CONFIG_KS2_EVM_H */ 337