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 #ifndef CONFIG_SYS_TEXT_BASE 24 #define CONFIG_SYS_TEXT_BASE 0x0c000000 25 #endif 26 #define CONFIG_SPL_TARGET "u-boot-spi.gph" 27 #define CONFIG_SYS_DCACHE_OFF 28 29 /* Memory Configuration */ 30 #define CONFIG_NR_DRAM_BANKS 2 31 #define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 32 #define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ 33 #define CONFIG_STACKSIZE (512 << 10) /* 512 KiB */ 34 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE - \ 35 GENERATED_GBL_DATA_SIZE) 36 37 #ifdef CONFIG_SYS_MALLOC_F_LEN 38 #define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN 39 #else 40 #define SPL_MALLOC_F_SIZE 0 41 #endif 42 43 /* SPL SPI Loader Configuration */ 44 #define CONFIG_SPL_PAD_TO 65536 45 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) 46 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \ 47 CONFIG_SPL_MAX_SIZE) 48 #define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) 49 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ 50 CONFIG_SPL_BSS_MAX_SIZE) 51 #define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) 52 #define CONFIG_SPL_STACK_SIZE (8 * 1024) 53 #define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ 54 CONFIG_SYS_SPL_MALLOC_SIZE + \ 55 SPL_MALLOC_F_SIZE + \ 56 CONFIG_SPL_STACK_SIZE - 4) 57 #define CONFIG_SPL_SPI_FLASH_SUPPORT 58 #define CONFIG_SPL_SPI_SUPPORT 59 #define CONFIG_SPL_SPI_LOAD 60 #define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO 61 62 /* UART Configuration */ 63 #define CONFIG_SYS_NS16550_MEM32 64 #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) 65 #define CONFIG_SYS_NS16550_SERIAL 66 #define CONFIG_SYS_NS16550_REG_SIZE -4 67 #endif 68 #define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE 69 #define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE 70 #define CONFIG_CONS_INDEX 1 71 72 #ifndef CONFIG_SOC_K2G 73 #define CONFIG_SYS_NS16550_CLK clk_get_rate(KS2_CLK1_6) 74 #else 75 #define CONFIG_SYS_NS16550_CLK clk_get_rate(uart_pll_clk) / 2 76 #endif 77 78 /* SPI Configuration */ 79 #define CONFIG_DAVINCI_SPI 80 #define CONFIG_SYS_SPI_CLK clk_get_rate(KS2_CLK1_6) 81 #define CONFIG_SF_DEFAULT_SPEED 30000000 82 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 83 #define CONFIG_SYS_SPI0 84 #define CONFIG_SYS_SPI_BASE KS2_SPI0_BASE 85 #define CONFIG_SYS_SPI0_NUM_CS 4 86 #define CONFIG_SYS_SPI1 87 #define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE 88 #define CONFIG_SYS_SPI1_NUM_CS 4 89 #define CONFIG_SYS_SPI2 90 #define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE 91 #define CONFIG_SYS_SPI2_NUM_CS 4 92 93 /* Network Configuration */ 94 #define CONFIG_PHYLIB 95 #define CONFIG_PHY_MARVELL 96 #define CONFIG_MII 97 #define CONFIG_BOOTP_DEFAULT 98 #define CONFIG_BOOTP_DNS 99 #define CONFIG_BOOTP_DNS2 100 #define CONFIG_BOOTP_SEND_HOSTNAME 101 #define CONFIG_NET_RETRY_COUNT 32 102 #define CONFIG_SYS_SGMII_REFCLK_MHZ 312 103 #define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 104 #define CONFIG_SYS_SGMII_RATESCALE 2 105 106 /* Keyston Navigator Configuration */ 107 #define CONFIG_TI_KSNAV 108 #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS 109 #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE 110 #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE 111 #define CONFIG_KSNAV_QM_STATUS_RAM_BASE KS2_QM_STATUS_RAM_BASE 112 #define CONFIG_KSNAV_QM_INTD_CONF_BASE KS2_QM_INTD_CONF_BASE 113 #define CONFIG_KSNAV_QM_PDSP1_CMD_BASE KS2_QM_PDSP1_CMD_BASE 114 #define CONFIG_KSNAV_QM_PDSP1_CTRL_BASE KS2_QM_PDSP1_CTRL_BASE 115 #define CONFIG_KSNAV_QM_PDSP1_IRAM_BASE KS2_QM_PDSP1_IRAM_BASE 116 #define CONFIG_KSNAV_QM_MANAGER_QUEUES_BASE KS2_QM_MANAGER_QUEUES_BASE 117 #define CONFIG_KSNAV_QM_MANAGER_Q_PROXY_BASE KS2_QM_MANAGER_Q_PROXY_BASE 118 #define CONFIG_KSNAV_QM_QUEUE_STATUS_BASE KS2_QM_QUEUE_STATUS_BASE 119 #define CONFIG_KSNAV_QM_LINK_RAM_BASE KS2_QM_LINK_RAM_BASE 120 #define CONFIG_KSNAV_QM_REGION_NUM KS2_QM_REGION_NUM 121 #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM 122 123 /* NETCP pktdma */ 124 #define CONFIG_KSNAV_PKTDMA_NETCP 125 #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE 126 #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE 127 #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM 128 #define CONFIG_KSNAV_NETCP_PDMA_RX_BASE KS2_NETCP_PDMA_RX_BASE 129 #define CONFIG_KSNAV_NETCP_PDMA_RX_CH_NUM KS2_NETCP_PDMA_RX_CH_NUM 130 #define CONFIG_KSNAV_NETCP_PDMA_SCHED_BASE KS2_NETCP_PDMA_SCHED_BASE 131 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_BASE KS2_NETCP_PDMA_RX_FLOW_BASE 132 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_NUM KS2_NETCP_PDMA_RX_FLOW_NUM 133 #define CONFIG_KSNAV_NETCP_PDMA_RX_FREE_QUEUE KS2_NETCP_PDMA_RX_FREE_QUEUE 134 #define CONFIG_KSNAV_NETCP_PDMA_RX_RCV_QUEUE KS2_NETCP_PDMA_RX_RCV_QUEUE 135 #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE 136 137 /* Keystone net */ 138 #define CONFIG_DRIVER_TI_KEYSTONE_NET 139 #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR 140 #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE 141 #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE 142 #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE 143 #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES 144 145 /* SerDes */ 146 #define CONFIG_TI_KEYSTONE_SERDES 147 148 #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_SAVES 209 #define CONFIG_CMD_UBI 210 #define CONFIG_CMD_UBIFS 211 #define CONFIG_CMD_EEPROM 212 213 /* U-Boot general configuration */ 214 #define CONFIG_MISC_INIT_R 215 #define CONFIG_CRC32_VERIFY 216 #define CONFIG_MX_CYCLIC 217 #define CONFIG_TIMESTAMP 218 219 /* EDMA3 */ 220 #define CONFIG_TI_EDMA3 221 222 #define DEFAULT_FW_INITRAMFS_BOOT_ENV \ 223 "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ 224 "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ 225 "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ 226 "run set_rd_spec\0" \ 227 "init_fw_rd_ramfs=setenv rd_spec -\0" \ 228 "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ 229 "run set_rd_spec\0" \ 230 231 #define DEFAULT_PMMC_BOOT_ENV \ 232 "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ 233 "dev_pmmc=0\0" \ 234 "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ 235 "get_pmmc_ramfs=run get_pmmc_net\0" \ 236 "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ 237 "${bootdir}/${name_pmmc}\0" \ 238 "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ 239 "run_pmmc=rproc init; rproc list; " \ 240 "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ 241 "rproc start ${dev_pmmc}\0" \ 242 243 #define CONFIG_EXTRA_ENV_SETTINGS \ 244 DEFAULT_LINUX_BOOT_ENV \ 245 CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ 246 "bootdir=/boot\0" \ 247 "tftp_root=/\0" \ 248 "nfs_root=/export\0" \ 249 "mem_lpae=1\0" \ 250 "mem_reserve=512M\0" \ 251 "addr_ubi=0x82000000\0" \ 252 "addr_secdb_key=0xc000000\0" \ 253 "name_kern=zImage\0" \ 254 "run_mon=mon_install ${addr_mon}\0" \ 255 "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ 256 "init_net=run args_all args_net\0" \ 257 "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ 258 "init_ubi=run args_all args_ubi; " \ 259 "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ 260 "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 261 "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ 262 "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ 263 "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 264 "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ 265 "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ 266 "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 267 "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ 268 "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ 269 "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ 270 "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ 271 "burn_uboot_spi=sf probe; sf erase 0 0x80000; " \ 272 "sf write ${loadaddr} 0 ${filesize}\0" \ 273 "burn_uboot_nand=nand erase 0 0x100000; " \ 274 "nand write ${loadaddr} 0 ${filesize}\0" \ 275 "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \ 276 "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ 277 "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ 278 "${nfs_options} ip=dhcp\0" \ 279 "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ 280 "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 281 "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 282 "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 283 "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ 284 "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ 285 "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ 286 "burn_ubi=nand erase.part ubifs; " \ 287 "nand write ${addr_ubi} ubifs ${filesize}\0" \ 288 "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ 289 "args_ramfs=setenv bootargs ${bootargs} " \ 290 "rdinit=/sbin/init rw root=/dev/ram0 " \ 291 "initrd=0x808080000,80M\0" \ 292 "no_post=1\0" \ 293 "mtdparts=mtdparts=davinci_nand.0:" \ 294 "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" 295 296 #ifndef CONFIG_BOOTCOMMAND 297 #define CONFIG_BOOTCOMMAND \ 298 "run init_${boot} init_fw_rd_${boot} get_fdt_${boot} " \ 299 "get_mon_${boot} get_kern_${boot} run_mon run_kern" 300 #endif 301 302 #define CONFIG_BOOTARGS \ 303 304 /* Now for the remaining common defines */ 305 #include <configs/ti_armv7_common.h> 306 307 /* We wont be loading up OS from SPL for now.. */ 308 #undef CONFIG_SPL_OS_BOOT 309 310 /* We do not have MMC support.. yet.. */ 311 #undef CONFIG_SPL_LIBDISK_SUPPORT 312 #undef CONFIG_SPL_MMC_SUPPORT 313 #undef CONFIG_SPL_FAT_SUPPORT 314 #undef CONFIG_SPL_EXT_SUPPORT 315 #undef CONFIG_MMC 316 #undef CONFIG_GENERIC_MMC 317 318 /* And no support for GPIO, yet.. */ 319 #undef CONFIG_SPL_GPIO_SUPPORT 320 321 /* we may include files below only after all above definitions */ 322 #include <asm/arch/hardware.h> 323 #include <asm/arch/clock.h> 324 #ifndef CONFIG_SOC_K2G 325 #define CONFIG_SYS_HZ_CLOCK clk_get_rate(KS2_CLK1_6) 326 #else 327 #define CONFIG_SYS_HZ_CLOCK external_clk[sys_clk] 328 #endif 329 330 #endif /* __CONFIG_KS2_EVM_H */ 331