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 18 /* SoC Configuration */ 19 #define CONFIG_ARCH_CPU_INIT 20 #define CONFIG_SYS_ARCH_TIMER 21 #define CONFIG_SPL_TARGET "u-boot-spi.gph" 22 #define CONFIG_SYS_DCACHE_OFF 23 24 /* Memory Configuration */ 25 #define CONFIG_NR_DRAM_BANKS 2 26 #define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 27 #define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ 28 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE - \ 29 GENERATED_GBL_DATA_SIZE) 30 31 #ifdef CONFIG_SYS_MALLOC_F_LEN 32 #define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN 33 #else 34 #define SPL_MALLOC_F_SIZE 0 35 #endif 36 37 /* SPL SPI Loader Configuration */ 38 #define CONFIG_SPL_PAD_TO 65536 39 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) 40 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \ 41 CONFIG_SPL_MAX_SIZE) 42 #define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) 43 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ 44 CONFIG_SPL_BSS_MAX_SIZE) 45 #define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) 46 #define KEYSTONE_SPL_STACK_SIZE (8 * 1024) 47 #define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ 48 CONFIG_SYS_SPL_MALLOC_SIZE + \ 49 SPL_MALLOC_F_SIZE + \ 50 KEYSTONE_SPL_STACK_SIZE - 4) 51 #define CONFIG_SPL_SPI_LOAD 52 #define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO 53 54 /* SRAM scratch space entries */ 55 #define SRAM_SCRATCH_SPACE_ADDR CONFIG_SPL_STACK + 0x8 56 57 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR) 58 #define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200) 59 #define KEYSTONE_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END) 60 61 /* UART Configuration */ 62 #define CONFIG_SYS_NS16550_MEM32 63 #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) 64 #define CONFIG_SYS_NS16550_SERIAL 65 #define CONFIG_SYS_NS16550_REG_SIZE -4 66 #endif 67 #define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE 68 #define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE 69 #define CONFIG_CONS_INDEX 1 70 71 #ifndef CONFIG_SOC_K2G 72 #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(KS2_CLK1_6) 73 #else 74 #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(uart_pll_clk) / 2 75 #endif 76 77 /* SPI Configuration */ 78 #define CONFIG_SYS_SPI_CLK ks_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 #ifdef CONFIG_SPL_BUILD 91 #undef CONFIG_DM_SPI 92 #undef CONFIG_DM_SPI_FLASH 93 #endif 94 95 /* Network Configuration */ 96 #define CONFIG_PHY_MARVELL 97 #define CONFIG_MII 98 #define CONFIG_BOOTP_DEFAULT 99 #define CONFIG_BOOTP_DNS 100 #define CONFIG_BOOTP_DNS2 101 #define CONFIG_BOOTP_SEND_HOSTNAME 102 #define CONFIG_NET_RETRY_COUNT 32 103 #define CONFIG_SYS_SGMII_REFCLK_MHZ 312 104 #define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 105 #define CONFIG_SYS_SGMII_RATESCALE 2 106 107 /* Keyston Navigator Configuration */ 108 #define CONFIG_TI_KSNAV 109 #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS 110 #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE 111 #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE 112 #define CONFIG_KSNAV_QM_STATUS_RAM_BASE KS2_QM_STATUS_RAM_BASE 113 #define CONFIG_KSNAV_QM_INTD_CONF_BASE KS2_QM_INTD_CONF_BASE 114 #define CONFIG_KSNAV_QM_PDSP1_CMD_BASE KS2_QM_PDSP1_CMD_BASE 115 #define CONFIG_KSNAV_QM_PDSP1_CTRL_BASE KS2_QM_PDSP1_CTRL_BASE 116 #define CONFIG_KSNAV_QM_PDSP1_IRAM_BASE KS2_QM_PDSP1_IRAM_BASE 117 #define CONFIG_KSNAV_QM_MANAGER_QUEUES_BASE KS2_QM_MANAGER_QUEUES_BASE 118 #define CONFIG_KSNAV_QM_MANAGER_Q_PROXY_BASE KS2_QM_MANAGER_Q_PROXY_BASE 119 #define CONFIG_KSNAV_QM_QUEUE_STATUS_BASE KS2_QM_QUEUE_STATUS_BASE 120 #define CONFIG_KSNAV_QM_LINK_RAM_BASE KS2_QM_LINK_RAM_BASE 121 #define CONFIG_KSNAV_QM_REGION_NUM KS2_QM_REGION_NUM 122 #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM 123 124 /* NETCP pktdma */ 125 #define CONFIG_KSNAV_PKTDMA_NETCP 126 #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE 127 #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE 128 #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM 129 #define CONFIG_KSNAV_NETCP_PDMA_RX_BASE KS2_NETCP_PDMA_RX_BASE 130 #define CONFIG_KSNAV_NETCP_PDMA_RX_CH_NUM KS2_NETCP_PDMA_RX_CH_NUM 131 #define CONFIG_KSNAV_NETCP_PDMA_SCHED_BASE KS2_NETCP_PDMA_SCHED_BASE 132 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_BASE KS2_NETCP_PDMA_RX_FLOW_BASE 133 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_NUM KS2_NETCP_PDMA_RX_FLOW_NUM 134 #define CONFIG_KSNAV_NETCP_PDMA_RX_FREE_QUEUE KS2_NETCP_PDMA_RX_FREE_QUEUE 135 #define CONFIG_KSNAV_NETCP_PDMA_RX_RCV_QUEUE KS2_NETCP_PDMA_RX_RCV_QUEUE 136 #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE 137 138 /* Keystone net */ 139 #define CONFIG_DRIVER_TI_KEYSTONE_NET 140 #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR 141 #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE 142 #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE 143 #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE 144 #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES 145 146 /* SerDes */ 147 #define CONFIG_TI_KEYSTONE_SERDES 148 149 #define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE 150 151 /* I2C Configuration */ 152 #define CONFIG_SYS_I2C_DAVINCI 153 #define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 154 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ 155 #define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 156 #define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ 157 #define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 158 #define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ 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_MTD_PARTITIONS 183 184 /* USB Configuration */ 185 #define CONFIG_USB_XHCI_KEYSTONE 186 #define CONFIG_USB_SS_BASE KS2_USB_SS_BASE 187 #define CONFIG_USB_HOST_XHCI_BASE KS2_USB_HOST_XHCI_BASE 188 #define CONFIG_DEV_USB_PHY_BASE KS2_DEV_USB_PHY_BASE 189 #define CONFIG_USB_PHY_CFG_BASE KS2_USB_PHY_CFG_BASE 190 191 /* U-Boot general configuration */ 192 #define CONFIG_MISC_INIT_R 193 #define CONFIG_MX_CYCLIC 194 #define CONFIG_TIMESTAMP 195 196 /* EDMA3 */ 197 #define CONFIG_TI_EDMA3 198 199 #define KERNEL_MTD_PARTS \ 200 "mtdparts=" \ 201 SPI_MTD_PARTS 202 203 #define DEFAULT_FW_INITRAMFS_BOOT_ENV \ 204 "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ 205 "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ 206 "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ 207 "run set_rd_spec\0" \ 208 "init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; " \ 209 "run set_rd_spec\0" \ 210 "init_fw_rd_ramfs=setenv rd_spec -\0" \ 211 "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ 212 "run set_rd_spec\0" \ 213 214 #define DEFAULT_PMMC_BOOT_ENV \ 215 "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ 216 "dev_pmmc=0\0" \ 217 "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ 218 "get_pmmc_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_pmmc}\0" \ 219 "get_pmmc_ramfs=run get_pmmc_net\0" \ 220 "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ 221 "${bootdir}/${name_pmmc}\0" \ 222 "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ 223 "run_pmmc=rproc init; rproc list; " \ 224 "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ 225 "rproc start ${dev_pmmc}\0" \ 226 227 #define CONFIG_EXTRA_ENV_SETTINGS \ 228 DEFAULT_LINUX_BOOT_ENV \ 229 CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ 230 "bootdir=/boot\0" \ 231 "tftp_root=/\0" \ 232 "nfs_root=/export\0" \ 233 "mem_lpae=1\0" \ 234 "addr_ubi=0x82000000\0" \ 235 "addr_secdb_key=0xc000000\0" \ 236 "name_kern=zImage\0" \ 237 "addr_mon=0x87000000\0" \ 238 "addr_non_sec_mon=0x0c087fc0\0" \ 239 "addr_load_sec_bm=0x0c08c000\0" \ 240 "run_mon=mon_install ${addr_mon}\0" \ 241 "run_mon_hs=mon_install ${addr_non_sec_mon} " \ 242 "${addr_load_sec_bm}\0" \ 243 "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ 244 "init_net=run args_all args_net\0" \ 245 "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ 246 "init_ubi=run args_all args_ubi; " \ 247 "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ 248 "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 249 "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ 250 "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ 251 "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 252 "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ 253 "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ 254 "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 255 "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ 256 "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ 257 "get_fit_net=dhcp ${fit_loadaddr} ${tftp_root}" \ 258 "/${fit_bootfile}\0" \ 259 "get_fit_nfs=nfs ${fit_loadaddr} ${nfs_root}/boot/${fit_bootfile}\0"\ 260 "get_fit_ubi=ubifsload ${fit_loadaddr} ${bootdir}/${fit_bootfile}\0"\ 261 "get_fit_mmc=load mmc ${bootpart} ${fit_loadaddr} " \ 262 "${bootdir}/${fit_bootfile}\0" \ 263 "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ 264 "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ 265 "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ 266 "sf write ${loadaddr} 0 ${filesize}\0" \ 267 "burn_uboot_nand=nand erase 0 0x100000; " \ 268 "nand write ${loadaddr} 0 ${filesize}\0" \ 269 "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1 " \ 270 KERNEL_MTD_PARTS \ 271 "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ 272 "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ 273 "${nfs_options} ip=dhcp\0" \ 274 "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ 275 "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 276 "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 277 "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 278 "get_fit_ramfs=dhcp ${fit_loadaddr} ${tftp_root}" \ 279 "/${fit_bootfile}\0" \ 280 "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ 281 "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ 282 "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ 283 "burn_ubi=nand erase.part ubifs; " \ 284 "nand write ${addr_ubi} ubifs ${filesize}\0" \ 285 "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ 286 "args_ramfs=setenv bootargs ${bootargs} " \ 287 "rdinit=/sbin/init rw root=/dev/ram0 " \ 288 "initrd=0x808080000,80M\0" \ 289 "no_post=1\0" \ 290 "mtdparts=mtdparts=davinci_nand.0:" \ 291 "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" 292 293 #ifndef CONFIG_BOOTCOMMAND 294 #ifndef CONFIG_TI_SECURE_DEVICE 295 #define CONFIG_BOOTCOMMAND \ 296 "run init_${boot}; " \ 297 "run get_mon_${boot} run_mon; " \ 298 "run get_kern_${boot}; " \ 299 "run init_fw_rd_${boot}; " \ 300 "run get_fdt_${boot}; " \ 301 "run run_kern" 302 #else 303 #define CONFIG_BOOTCOMMAND \ 304 "run run_mon_hs; " \ 305 "run init_${boot}; " \ 306 "run get_fit_${boot}; " \ 307 "bootm ${fit_loadaddr}#${name_fdt}" 308 #endif 309 #endif 310 311 /* Now for the remaining common defines */ 312 #include <configs/ti_armv7_common.h> 313 314 /* we may include files below only after all above definitions */ 315 #include <asm/arch/hardware.h> 316 #include <asm/arch/clock.h> 317 #ifndef CONFIG_SOC_K2G 318 #define CONFIG_SYS_HZ_CLOCK ks_clk_get_rate(KS2_CLK1_6) 319 #else 320 #define CONFIG_SYS_HZ_CLOCK get_external_clk(sys_clk) 321 #endif 322 323 #endif /* __CONFIG_KS2_EVM_H */ 324