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_SPL_TARGET "u-boot-spi.gph" 19 20 /* Memory Configuration */ 21 #define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 22 #define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ 23 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_ISW_ENTRY_ADDR - \ 24 GENERATED_GBL_DATA_SIZE) 25 26 #ifdef CONFIG_SYS_MALLOC_F_LEN 27 #define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN 28 #else 29 #define SPL_MALLOC_F_SIZE 0 30 #endif 31 32 /* SPL SPI Loader Configuration */ 33 #define CONFIG_SPL_PAD_TO 65536 34 #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) 35 #define CONFIG_SPL_BSS_START_ADDR (CONFIG_ISW_ENTRY_ADDR + \ 36 CONFIG_SPL_MAX_SIZE) 37 #define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) 38 #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ 39 CONFIG_SPL_BSS_MAX_SIZE) 40 #define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) 41 #define KEYSTONE_SPL_STACK_SIZE (8 * 1024) 42 #define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ 43 CONFIG_SYS_SPL_MALLOC_SIZE + \ 44 SPL_MALLOC_F_SIZE + \ 45 KEYSTONE_SPL_STACK_SIZE - 4) 46 47 /* SRAM scratch space entries */ 48 #define SRAM_SCRATCH_SPACE_ADDR CONFIG_SPL_STACK + 0x8 49 50 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR) 51 #define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200) 52 #define KEYSTONE_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END) 53 54 /* UART Configuration */ 55 #define CONFIG_SYS_NS16550_MEM32 56 #define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE 57 #define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE 58 59 #ifndef CONFIG_SOC_K2G 60 #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(KS2_CLK1_6) 61 #else 62 #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(uart_pll_clk) / 2 63 #endif 64 65 /* SPI Configuration */ 66 #define CONFIG_SYS_SPI_CLK ks_clk_get_rate(KS2_CLK1_6) 67 68 /* Network Configuration */ 69 #define CONFIG_NET_RETRY_COUNT 32 70 #define CONFIG_SYS_SGMII_REFCLK_MHZ 312 71 #define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 72 #define CONFIG_SYS_SGMII_RATESCALE 2 73 74 /* Keyston Navigator Configuration */ 75 #define CONFIG_TI_KSNAV 76 #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS 77 #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE 78 #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE 79 #define CONFIG_KSNAV_QM_STATUS_RAM_BASE KS2_QM_STATUS_RAM_BASE 80 #define CONFIG_KSNAV_QM_INTD_CONF_BASE KS2_QM_INTD_CONF_BASE 81 #define CONFIG_KSNAV_QM_PDSP1_CMD_BASE KS2_QM_PDSP1_CMD_BASE 82 #define CONFIG_KSNAV_QM_PDSP1_CTRL_BASE KS2_QM_PDSP1_CTRL_BASE 83 #define CONFIG_KSNAV_QM_PDSP1_IRAM_BASE KS2_QM_PDSP1_IRAM_BASE 84 #define CONFIG_KSNAV_QM_MANAGER_QUEUES_BASE KS2_QM_MANAGER_QUEUES_BASE 85 #define CONFIG_KSNAV_QM_MANAGER_Q_PROXY_BASE KS2_QM_MANAGER_Q_PROXY_BASE 86 #define CONFIG_KSNAV_QM_QUEUE_STATUS_BASE KS2_QM_QUEUE_STATUS_BASE 87 #define CONFIG_KSNAV_QM_LINK_RAM_BASE KS2_QM_LINK_RAM_BASE 88 #define CONFIG_KSNAV_QM_REGION_NUM KS2_QM_REGION_NUM 89 #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM 90 91 /* NETCP pktdma */ 92 #define CONFIG_KSNAV_PKTDMA_NETCP 93 #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE 94 #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE 95 #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM 96 #define CONFIG_KSNAV_NETCP_PDMA_RX_BASE KS2_NETCP_PDMA_RX_BASE 97 #define CONFIG_KSNAV_NETCP_PDMA_RX_CH_NUM KS2_NETCP_PDMA_RX_CH_NUM 98 #define CONFIG_KSNAV_NETCP_PDMA_SCHED_BASE KS2_NETCP_PDMA_SCHED_BASE 99 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_BASE KS2_NETCP_PDMA_RX_FLOW_BASE 100 #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_NUM KS2_NETCP_PDMA_RX_FLOW_NUM 101 #define CONFIG_KSNAV_NETCP_PDMA_RX_FREE_QUEUE KS2_NETCP_PDMA_RX_FREE_QUEUE 102 #define CONFIG_KSNAV_NETCP_PDMA_RX_RCV_QUEUE KS2_NETCP_PDMA_RX_RCV_QUEUE 103 #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE 104 105 /* Keystone net */ 106 #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR 107 #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE 108 #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE 109 #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE 110 #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES 111 112 #define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE 113 114 /* I2C Configuration */ 115 #define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 116 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ 117 #define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 118 #define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ 119 #define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 120 #define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ 121 122 /* EEPROM definitions */ 123 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 124 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 125 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 126 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 127 #define CONFIG_ENV_EEPROM_IS_ON_I2C 128 129 /* NAND Configuration */ 130 #define CONFIG_KEYSTONE_RBL_NAND 131 #define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET 132 #define CONFIG_SYS_NAND_MASK_CLE 0x4000 133 #define CONFIG_SYS_NAND_MASK_ALE 0x2000 134 #define CONFIG_SYS_NAND_CS 2 135 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST 136 137 #define CONFIG_SYS_NAND_LARGEPAGE 138 #define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, } 139 #define CONFIG_SYS_MAX_NAND_DEVICE 1 140 #define CONFIG_SYS_NAND_MAX_CHIPS 1 141 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE 142 143 #define DFU_ALT_INFO_MMC \ 144 "dfu_alt_info_mmc=" \ 145 "MLO fat 0 1;" \ 146 "u-boot.img fat 0 1;" \ 147 "uEnv.txt fat 0 1\0" 148 149 /* DFU settings */ 150 #define DFUARGS \ 151 "dfu_bufsiz=0x10000\0" \ 152 DFU_ALT_INFO_MMC \ 153 154 /* U-Boot general configuration */ 155 #define CONFIG_TIMESTAMP 156 157 /* EDMA3 */ 158 #define CONFIG_TI_EDMA3 159 160 #define KERNEL_MTD_PARTS \ 161 "mtdparts=" \ 162 SPI_MTD_PARTS 163 164 #define DEFAULT_FW_INITRAMFS_BOOT_ENV \ 165 "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ 166 "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ 167 "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ 168 "run set_rd_spec\0" \ 169 "init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; " \ 170 "run set_rd_spec\0" \ 171 "init_fw_rd_ramfs=setenv rd_spec -\0" \ 172 "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ 173 "run set_rd_spec\0" \ 174 175 #define DEFAULT_PMMC_BOOT_ENV \ 176 "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ 177 "dev_pmmc=0\0" \ 178 "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ 179 "get_pmmc_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_pmmc}\0" \ 180 "get_pmmc_ramfs=run get_pmmc_net\0" \ 181 "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ 182 "${bootdir}/${name_pmmc}\0" \ 183 "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ 184 "run_pmmc=rproc init; rproc list; " \ 185 "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ 186 "rproc start ${dev_pmmc}\0" \ 187 188 #define CONFIG_EXTRA_ENV_SETTINGS \ 189 DEFAULT_LINUX_BOOT_ENV \ 190 CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ 191 DFUARGS \ 192 "bootdir=/boot\0" \ 193 "tftp_root=/\0" \ 194 "nfs_root=/export\0" \ 195 "mem_lpae=1\0" \ 196 "uinitrd_fixup=1\0" \ 197 "addr_ubi=0x82000000\0" \ 198 "addr_secdb_key=0xc000000\0" \ 199 "name_kern=zImage\0" \ 200 "addr_mon=0x87000000\0" \ 201 "addr_non_sec_mon=0x0c097fc0\0" \ 202 "addr_load_sec_bm=0x0c09c000\0" \ 203 "run_mon=mon_install ${addr_mon}\0" \ 204 "run_mon_hs=mon_install ${addr_non_sec_mon} " \ 205 "${addr_load_sec_bm}\0" \ 206 "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ 207 "init_net=run args_all args_net\0" \ 208 "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ 209 "init_ubi=run args_all args_ubi; " \ 210 "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ 211 "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 212 "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ 213 "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ 214 "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 215 "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ 216 "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ 217 "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 218 "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ 219 "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ 220 "get_fit_net=dhcp ${addr_fit} ${tftp_root}/${name_fit}\0" \ 221 "get_fit_nfs=nfs ${addr_fit} ${nfs_root}/boot/${name_fit}\0" \ 222 "get_fit_ubi=ubifsload ${addr_fit} ${bootdir}/${name_fit}\0" \ 223 "get_fit_mmc=load mmc ${bootpart} ${addr_fit} ${bootdir}/${name_fit}\0" \ 224 "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ 225 "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ 226 "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ 227 "sf write ${loadaddr} 0 ${filesize}\0" \ 228 "burn_uboot_nand=nand erase 0 0x100000; " \ 229 "nand write ${loadaddr} 0 ${filesize}\0" \ 230 "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1 " \ 231 KERNEL_MTD_PARTS \ 232 "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ 233 "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ 234 "${nfs_options} ip=dhcp\0" \ 235 "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ 236 "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ 237 "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ 238 "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ 239 "get_fit_ramfs=dhcp ${addr_fit} ${tftp_root}/${name_fit}\0" \ 240 "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ 241 "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ 242 "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ 243 "burn_ubi=nand erase.part ubifs; " \ 244 "nand write ${addr_ubi} ubifs ${filesize}\0" \ 245 "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ 246 "args_ramfs=setenv bootargs ${bootargs} " \ 247 "rdinit=/sbin/init rw root=/dev/ram0 " \ 248 "initrd=0x808080000,80M\0" \ 249 "no_post=1\0" \ 250 "mtdparts=mtdparts=davinci_nand.0:" \ 251 "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" 252 253 #ifndef CONFIG_BOOTCOMMAND 254 #ifndef CONFIG_TI_SECURE_DEVICE 255 #define CONFIG_BOOTCOMMAND \ 256 "run init_${boot}; " \ 257 "run get_mon_${boot} run_mon; " \ 258 "run get_kern_${boot}; " \ 259 "run init_fw_rd_${boot}; " \ 260 "run get_fdt_${boot}; " \ 261 "run run_kern" 262 #else 263 #define CONFIG_BOOTCOMMAND \ 264 "run run_mon_hs; " \ 265 "run init_${boot}; " \ 266 "run get_fit_${boot}; " \ 267 "bootm ${addr_fit}#${name_fdt}" 268 #endif 269 #endif 270 271 /* Now for the remaining common defines */ 272 #include <configs/ti_armv7_common.h> 273 274 /* we may include files below only after all above definitions */ 275 #include <asm/arch/hardware.h> 276 #include <asm/arch/clock.h> 277 #ifndef CONFIG_SOC_K2G 278 #define CONFIG_SYS_HZ_CLOCK ks_clk_get_rate(KS2_CLK1_6) 279 #else 280 #define CONFIG_SYS_HZ_CLOCK get_external_clk(sys_clk) 281 #endif 282 283 #endif /* __CONFIG_KS2_EVM_H */ 284