1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Common configuration header file for all Keystone II EVM platforms 4 * 5 * (C) Copyright 2012-2014 6 * Texas Instruments Incorporated, <www.ti.com> 7 */ 8 9 #ifndef __CONFIG_KS2_EVM_H 10 #define __CONFIG_KS2_EVM_H 11 12 #define CONFIG_SOC_KEYSTONE 13 14 /* U-Boot Build Configuration */ 15 #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */ 16 17 /* SoC Configuration */ 18 #define CONFIG_ARCH_CPU_INIT 19 #define CONFIG_SPL_TARGET "u-boot-spi.gph" 20 #define CONFIG_SYS_DCACHE_OFF 21 22 /* Memory Configuration */ 23 #define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 24 #define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ 25 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE - \ 26 GENERATED_GBL_DATA_SIZE) 27 28 #ifdef CONFIG_SYS_MALLOC_F_LEN 29 #define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN 30 #else 31 #define SPL_MALLOC_F_SIZE 0 32 #endif 33 34 /* SPL SPI Loader Configuration */ 35 #define CONFIG_SPL_PAD_TO 65536 36 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) 37 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_SPL_TEXT_BASE + \ 38 CONFIG_SPL_MAX_SIZE) 39 #define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) 40 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ 41 CONFIG_SPL_BSS_MAX_SIZE) 42 #define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) 43 #define KEYSTONE_SPL_STACK_SIZE (8 * 1024) 44 #define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ 45 CONFIG_SYS_SPL_MALLOC_SIZE + \ 46 SPL_MALLOC_F_SIZE + \ 47 KEYSTONE_SPL_STACK_SIZE - 4) 48 #define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO 49 50 /* SRAM scratch space entries */ 51 #define SRAM_SCRATCH_SPACE_ADDR CONFIG_SPL_STACK + 0x8 52 53 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR) 54 #define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200) 55 #define KEYSTONE_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END) 56 57 /* UART Configuration */ 58 #define CONFIG_SYS_NS16550_MEM32 59 #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) 60 #define CONFIG_SYS_NS16550_SERIAL 61 #define CONFIG_SYS_NS16550_REG_SIZE -4 62 #endif 63 #define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE 64 #define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE 65 66 #ifndef CONFIG_SOC_K2G 67 #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(KS2_CLK1_6) 68 #else 69 #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(uart_pll_clk) / 2 70 #endif 71 72 /* SPI Configuration */ 73 #define CONFIG_SYS_SPI_CLK ks_clk_get_rate(KS2_CLK1_6) 74 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 75 #define CONFIG_SYS_SPI0 76 #define CONFIG_SYS_SPI_BASE KS2_SPI0_BASE 77 #define CONFIG_SYS_SPI0_NUM_CS 4 78 #define CONFIG_SYS_SPI1 79 #define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE 80 #define CONFIG_SYS_SPI1_NUM_CS 4 81 #define CONFIG_SYS_SPI2 82 #define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE 83 #define CONFIG_SYS_SPI2_NUM_CS 4 84 #ifdef CONFIG_SPL_BUILD 85 #undef CONFIG_DM_SPI 86 #undef CONFIG_DM_SPI_FLASH 87 #endif 88 89 /* Network Configuration */ 90 #define CONFIG_BOOTP_DEFAULT 91 #define CONFIG_BOOTP_DNS2 92 #define CONFIG_BOOTP_SEND_HOSTNAME 93 #define CONFIG_NET_RETRY_COUNT 32 94 #define CONFIG_SYS_SGMII_REFCLK_MHZ 312 95 #define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 96 #define CONFIG_SYS_SGMII_RATESCALE 2 97 98 /* Keyston Navigator Configuration */ 99 #define CONFIG_TI_KSNAV 100 #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS 101 #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE 102 #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE 103 #define CONFIG_KSNAV_QM_STATUS_RAM_BASE KS2_QM_STATUS_RAM_BASE 104 #define CONFIG_KSNAV_QM_INTD_CONF_BASE KS2_QM_INTD_CONF_BASE 105 #define CONFIG_KSNAV_QM_PDSP1_CMD_BASE KS2_QM_PDSP1_CMD_BASE 106 #define CONFIG_KSNAV_QM_PDSP1_CTRL_BASE KS2_QM_PDSP1_CTRL_BASE 107 #define CONFIG_KSNAV_QM_PDSP1_IRAM_BASE KS2_QM_PDSP1_IRAM_BASE 108 #define CONFIG_KSNAV_QM_MANAGER_QUEUES_BASE KS2_QM_MANAGER_QUEUES_BASE 109 #define CONFIG_KSNAV_QM_MANAGER_Q_PROXY_BASE KS2_QM_MANAGER_Q_PROXY_BASE 110 #define CONFIG_KSNAV_QM_QUEUE_STATUS_BASE KS2_QM_QUEUE_STATUS_BASE 111 #define CONFIG_KSNAV_QM_LINK_RAM_BASE KS2_QM_LINK_RAM_BASE 112 #define CONFIG_KSNAV_QM_REGION_NUM KS2_QM_REGION_NUM 113 #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM 114 115 /* NETCP pktdma */ 116 #define CONFIG_KSNAV_PKTDMA_NETCP 117 #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE 118 #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE 119 #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM 120 #define CONFIG_KSNAV_NETCP_PDMA_RX_BASE KS2_NETCP_PDMA_RX_BASE 121 #define CONFIG_KSNAV_NETCP_PDMA_RX_CH_NUM KS2_NETCP_PDMA_RX_CH_NUM 122 #define CONFIG_KSNAV_NETCP_PDMA_SCHED_BASE KS2_NETCP_PDMA_SCHED_BASE 123 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_BASE KS2_NETCP_PDMA_RX_FLOW_BASE 124 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_NUM KS2_NETCP_PDMA_RX_FLOW_NUM 125 #define CONFIG_KSNAV_NETCP_PDMA_RX_FREE_QUEUE KS2_NETCP_PDMA_RX_FREE_QUEUE 126 #define CONFIG_KSNAV_NETCP_PDMA_RX_RCV_QUEUE KS2_NETCP_PDMA_RX_RCV_QUEUE 127 #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE 128 129 /* Keystone net */ 130 #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR 131 #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE 132 #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE 133 #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE 134 #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES 135 136 /* SerDes */ 137 #define CONFIG_TI_KEYSTONE_SERDES 138 139 #define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE 140 141 /* I2C Configuration */ 142 #define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 143 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ 144 #define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 145 #define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ 146 #define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 147 #define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ 148 149 /* EEPROM definitions */ 150 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 151 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 152 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 153 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 154 #define CONFIG_ENV_EEPROM_IS_ON_I2C 155 156 /* NAND Configuration */ 157 #define CONFIG_KEYSTONE_RBL_NAND 158 #define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET 159 #define CONFIG_SYS_NAND_MASK_CLE 0x4000 160 #define CONFIG_SYS_NAND_MASK_ALE 0x2000 161 #define CONFIG_SYS_NAND_CS 2 162 #define CONFIG_SYS_NAND_USE_FLASH_BBT 163 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST 164 165 #define CONFIG_SYS_NAND_LARGEPAGE 166 #define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, } 167 #define CONFIG_SYS_MAX_NAND_DEVICE 1 168 #define CONFIG_SYS_NAND_MAX_CHIPS 1 169 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE 170 171 #define DFU_ALT_INFO_MMC \ 172 "dfu_alt_info_mmc=" \ 173 "MLO fat 0 1;" \ 174 "u-boot.img fat 0 1;" \ 175 "uEnv.txt fat 0 1\0" 176 177 /* DFU settings */ 178 #define DFUARGS \ 179 "dfu_bufsiz=0x10000\0" \ 180 DFU_ALT_INFO_MMC \ 181 182 /* U-Boot general configuration */ 183 #define CONFIG_MX_CYCLIC 184 #define CONFIG_TIMESTAMP 185 186 /* EDMA3 */ 187 #define CONFIG_TI_EDMA3 188 189 #define KERNEL_MTD_PARTS \ 190 "mtdparts=" \ 191 SPI_MTD_PARTS 192 193 #define DEFAULT_FW_INITRAMFS_BOOT_ENV \ 194 "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ 195 "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ 196 "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ 197 "run set_rd_spec\0" \ 198 "init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; " \ 199 "run set_rd_spec\0" \ 200 "init_fw_rd_ramfs=setenv rd_spec -\0" \ 201 "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ 202 "run set_rd_spec\0" \ 203 204 #define DEFAULT_PMMC_BOOT_ENV \ 205 "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ 206 "dev_pmmc=0\0" \ 207 "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ 208 "get_pmmc_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_pmmc}\0" \ 209 "get_pmmc_ramfs=run get_pmmc_net\0" \ 210 "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ 211 "${bootdir}/${name_pmmc}\0" \ 212 "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ 213 "run_pmmc=rproc init; rproc list; " \ 214 "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ 215 "rproc start ${dev_pmmc}\0" \ 216 217 #define CONFIG_EXTRA_ENV_SETTINGS \ 218 DEFAULT_LINUX_BOOT_ENV \ 219 CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ 220 DFUARGS \ 221 "bootdir=/boot\0" \ 222 "tftp_root=/\0" \ 223 "nfs_root=/export\0" \ 224 "mem_lpae=1\0" \ 225 "addr_ubi=0x82000000\0" \ 226 "addr_secdb_key=0xc000000\0" \ 227 "name_kern=zImage\0" \ 228 "addr_mon=0x87000000\0" \ 229 "addr_non_sec_mon=0x0c087fc0\0" \ 230 "addr_load_sec_bm=0x0c08c000\0" \ 231 "run_mon=mon_install ${addr_mon}\0" \ 232 "run_mon_hs=mon_install ${addr_non_sec_mon} " \ 233 "${addr_load_sec_bm}\0" \ 234 "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ 235 "init_net=run args_all args_net\0" \ 236 "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ 237 "init_ubi=run args_all args_ubi; " \ 238 "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ 239 "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 240 "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ 241 "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ 242 "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 243 "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ 244 "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ 245 "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 246 "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ 247 "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ 248 "get_fit_net=dhcp ${fit_loadaddr} ${tftp_root}" \ 249 "/${fit_bootfile}\0" \ 250 "get_fit_nfs=nfs ${fit_loadaddr} ${nfs_root}/boot/${fit_bootfile}\0"\ 251 "get_fit_ubi=ubifsload ${fit_loadaddr} ${bootdir}/${fit_bootfile}\0"\ 252 "get_fit_mmc=load mmc ${bootpart} ${fit_loadaddr} " \ 253 "${bootdir}/${fit_bootfile}\0" \ 254 "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ 255 "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ 256 "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ 257 "sf write ${loadaddr} 0 ${filesize}\0" \ 258 "burn_uboot_nand=nand erase 0 0x100000; " \ 259 "nand write ${loadaddr} 0 ${filesize}\0" \ 260 "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1 " \ 261 KERNEL_MTD_PARTS \ 262 "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ 263 "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ 264 "${nfs_options} ip=dhcp\0" \ 265 "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ 266 "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 267 "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 268 "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 269 "get_fit_ramfs=dhcp ${fit_loadaddr} ${tftp_root}" \ 270 "/${fit_bootfile}\0" \ 271 "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ 272 "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ 273 "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ 274 "burn_ubi=nand erase.part ubifs; " \ 275 "nand write ${addr_ubi} ubifs ${filesize}\0" \ 276 "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ 277 "args_ramfs=setenv bootargs ${bootargs} " \ 278 "rdinit=/sbin/init rw root=/dev/ram0 " \ 279 "initrd=0x808080000,80M\0" \ 280 "no_post=1\0" \ 281 "mtdparts=mtdparts=davinci_nand.0:" \ 282 "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" 283 284 #ifndef CONFIG_BOOTCOMMAND 285 #ifndef CONFIG_TI_SECURE_DEVICE 286 #define CONFIG_BOOTCOMMAND \ 287 "run init_${boot}; " \ 288 "run get_mon_${boot} run_mon; " \ 289 "run get_kern_${boot}; " \ 290 "run init_fw_rd_${boot}; " \ 291 "run get_fdt_${boot}; " \ 292 "run run_kern" 293 #else 294 #define CONFIG_BOOTCOMMAND \ 295 "run run_mon_hs; " \ 296 "run init_${boot}; " \ 297 "run get_fit_${boot}; " \ 298 "bootm ${fit_loadaddr}#${name_fdt}" 299 #endif 300 #endif 301 302 /* Now for the remaining common defines */ 303 #include <configs/ti_armv7_common.h> 304 305 /* we may include files below only after all above definitions */ 306 #include <asm/arch/hardware.h> 307 #include <asm/arch/clock.h> 308 #ifndef CONFIG_SOC_K2G 309 #define CONFIG_SYS_HZ_CLOCK ks_clk_get_rate(KS2_CLK1_6) 310 #else 311 #define CONFIG_SYS_HZ_CLOCK get_external_clk(sys_clk) 312 #endif 313 314 #endif /* __CONFIG_KS2_EVM_H */ 315