| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Common configuration header file for all Keystone II EVM platforms |
| * |
| * (C) Copyright 2012-2014 |
| * Texas Instruments Incorporated, <www.ti.com> |
| */ |
| |
| #ifndef __CONFIG_KS2_EVM_H |
| #define __CONFIG_KS2_EVM_H |
| |
| #define CONFIG_SOC_KEYSTONE |
| |
| /* U-Boot Build Configuration */ |
| #define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is a 2nd stage loader */ |
| |
| /* SoC Configuration */ |
| #define CONFIG_SPL_TARGET "u-boot-spi.gph" |
| |
| /* Memory Configuration */ |
| #define CONFIG_SYS_LPAE_SDRAM_BASE 0x800000000 |
| #define CONFIG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */ |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_ISW_ENTRY_ADDR - \ |
| GENERATED_GBL_DATA_SIZE) |
| |
| #ifdef CONFIG_SYS_MALLOC_F_LEN |
| #define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN |
| #else |
| #define SPL_MALLOC_F_SIZE 0 |
| #endif |
| |
| /* SPL SPI Loader Configuration */ |
| #define CONFIG_SPL_PAD_TO 65536 |
| #define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_PAD_TO - 8) |
| #define CONFIG_SPL_BSS_START_ADDR (CONFIG_ISW_ENTRY_ADDR + \ |
| CONFIG_SPL_MAX_SIZE) |
| #define CONFIG_SPL_BSS_MAX_SIZE (32 * 1024) |
| #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ |
| CONFIG_SPL_BSS_MAX_SIZE) |
| #define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024) |
| #define KEYSTONE_SPL_STACK_SIZE (8 * 1024) |
| #define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \ |
| CONFIG_SYS_SPL_MALLOC_SIZE + \ |
| SPL_MALLOC_F_SIZE + \ |
| KEYSTONE_SPL_STACK_SIZE - 4) |
| |
| /* SRAM scratch space entries */ |
| #define SRAM_SCRATCH_SPACE_ADDR CONFIG_SPL_STACK + 0x8 |
| |
| #define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR) |
| #define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200) |
| #define KEYSTONE_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END) |
| |
| /* UART Configuration */ |
| #define CONFIG_SYS_NS16550_MEM32 |
| #if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_DM_SERIAL) |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE -4 |
| #endif |
| #define CONFIG_SYS_NS16550_COM1 KS2_UART0_BASE |
| #define CONFIG_SYS_NS16550_COM2 KS2_UART1_BASE |
| |
| #ifndef CONFIG_SOC_K2G |
| #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(KS2_CLK1_6) |
| #else |
| #define CONFIG_SYS_NS16550_CLK ks_clk_get_rate(uart_pll_clk) / 2 |
| #endif |
| |
| /* SPI Configuration */ |
| #define CONFIG_SYS_SPI_CLK ks_clk_get_rate(KS2_CLK1_6) |
| #define CONFIG_SYS_SPI0 |
| #define CONFIG_SYS_SPI_BASE KS2_SPI0_BASE |
| #define CONFIG_SYS_SPI0_NUM_CS 4 |
| #define CONFIG_SYS_SPI1 |
| #define CONFIG_SYS_SPI1_BASE KS2_SPI1_BASE |
| #define CONFIG_SYS_SPI1_NUM_CS 4 |
| #define CONFIG_SYS_SPI2 |
| #define CONFIG_SYS_SPI2_BASE KS2_SPI2_BASE |
| #define CONFIG_SYS_SPI2_NUM_CS 4 |
| #ifdef CONFIG_SPL_BUILD |
| #undef CONFIG_DM_SPI |
| #undef CONFIG_DM_SPI_FLASH |
| #endif |
| |
| /* Network Configuration */ |
| #define CONFIG_BOOTP_DEFAULT |
| #define CONFIG_BOOTP_DNS2 |
| #define CONFIG_BOOTP_SEND_HOSTNAME |
| #define CONFIG_NET_RETRY_COUNT 32 |
| #define CONFIG_SYS_SGMII_REFCLK_MHZ 312 |
| #define CONFIG_SYS_SGMII_LINERATE_MHZ 1250 |
| #define CONFIG_SYS_SGMII_RATESCALE 2 |
| |
| /* Keyston Navigator Configuration */ |
| #define CONFIG_TI_KSNAV |
| #define CONFIG_KSNAV_QM_BASE_ADDRESS KS2_QM_BASE_ADDRESS |
| #define CONFIG_KSNAV_QM_CONF_BASE KS2_QM_CONF_BASE |
| #define CONFIG_KSNAV_QM_DESC_SETUP_BASE KS2_QM_DESC_SETUP_BASE |
| #define CONFIG_KSNAV_QM_STATUS_RAM_BASE KS2_QM_STATUS_RAM_BASE |
| #define CONFIG_KSNAV_QM_INTD_CONF_BASE KS2_QM_INTD_CONF_BASE |
| #define CONFIG_KSNAV_QM_PDSP1_CMD_BASE KS2_QM_PDSP1_CMD_BASE |
| #define CONFIG_KSNAV_QM_PDSP1_CTRL_BASE KS2_QM_PDSP1_CTRL_BASE |
| #define CONFIG_KSNAV_QM_PDSP1_IRAM_BASE KS2_QM_PDSP1_IRAM_BASE |
| #define CONFIG_KSNAV_QM_MANAGER_QUEUES_BASE KS2_QM_MANAGER_QUEUES_BASE |
| #define CONFIG_KSNAV_QM_MANAGER_Q_PROXY_BASE KS2_QM_MANAGER_Q_PROXY_BASE |
| #define CONFIG_KSNAV_QM_QUEUE_STATUS_BASE KS2_QM_QUEUE_STATUS_BASE |
| #define CONFIG_KSNAV_QM_LINK_RAM_BASE KS2_QM_LINK_RAM_BASE |
| #define CONFIG_KSNAV_QM_REGION_NUM KS2_QM_REGION_NUM |
| #define CONFIG_KSNAV_QM_QPOOL_NUM KS2_QM_QPOOL_NUM |
| |
| /* NETCP pktdma */ |
| #define CONFIG_KSNAV_PKTDMA_NETCP |
| #define CONFIG_KSNAV_NETCP_PDMA_CTRL_BASE KS2_NETCP_PDMA_CTRL_BASE |
| #define CONFIG_KSNAV_NETCP_PDMA_TX_BASE KS2_NETCP_PDMA_TX_BASE |
| #define CONFIG_KSNAV_NETCP_PDMA_TX_CH_NUM KS2_NETCP_PDMA_TX_CH_NUM |
| #define CONFIG_KSNAV_NETCP_PDMA_RX_BASE KS2_NETCP_PDMA_RX_BASE |
| #define CONFIG_KSNAV_NETCP_PDMA_RX_CH_NUM KS2_NETCP_PDMA_RX_CH_NUM |
| #define CONFIG_KSNAV_NETCP_PDMA_SCHED_BASE KS2_NETCP_PDMA_SCHED_BASE |
| #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_BASE KS2_NETCP_PDMA_RX_FLOW_BASE |
| #define CONFIG_KSNAV_NETCP_PDMA_RX_FLOW_NUM KS2_NETCP_PDMA_RX_FLOW_NUM |
| #define CONFIG_KSNAV_NETCP_PDMA_RX_FREE_QUEUE KS2_NETCP_PDMA_RX_FREE_QUEUE |
| #define CONFIG_KSNAV_NETCP_PDMA_RX_RCV_QUEUE KS2_NETCP_PDMA_RX_RCV_QUEUE |
| #define CONFIG_KSNAV_NETCP_PDMA_TX_SND_QUEUE KS2_NETCP_PDMA_TX_SND_QUEUE |
| |
| /* Keystone net */ |
| #define CONFIG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR |
| #define CONFIG_KSNET_NETCP_BASE KS2_NETCP_BASE |
| #define CONFIG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE |
| #define CONFIG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE |
| #define CONFIG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES |
| |
| #define CONFIG_AEMIF_CNTRL_BASE KS2_AEMIF_CNTRL_BASE |
| |
| /* I2C Configuration */ |
| #define CONFIG_SYS_DAVINCI_I2C_SPEED 100000 |
| #define CONFIG_SYS_DAVINCI_I2C_SLAVE 0x10 /* SMBus host address */ |
| #define CONFIG_SYS_DAVINCI_I2C_SPEED1 100000 |
| #define CONFIG_SYS_DAVINCI_I2C_SLAVE1 0x10 /* SMBus host address */ |
| #define CONFIG_SYS_DAVINCI_I2C_SPEED2 100000 |
| #define CONFIG_SYS_DAVINCI_I2C_SLAVE2 0x10 /* SMBus host address */ |
| |
| /* EEPROM definitions */ |
| #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 |
| #define CONFIG_ENV_EEPROM_IS_ON_I2C |
| |
| /* NAND Configuration */ |
| #define CONFIG_KEYSTONE_RBL_NAND |
| #define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE CONFIG_ENV_OFFSET |
| #define CONFIG_SYS_NAND_MASK_CLE 0x4000 |
| #define CONFIG_SYS_NAND_MASK_ALE 0x2000 |
| #define CONFIG_SYS_NAND_CS 2 |
| #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST |
| |
| #define CONFIG_SYS_NAND_LARGEPAGE |
| #define CONFIG_SYS_NAND_BASE_LIST { 0x30000000, } |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| #define CONFIG_SYS_NAND_MAX_CHIPS 1 |
| #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE |
| |
| #define DFU_ALT_INFO_MMC \ |
| "dfu_alt_info_mmc=" \ |
| "MLO fat 0 1;" \ |
| "u-boot.img fat 0 1;" \ |
| "uEnv.txt fat 0 1\0" |
| |
| /* DFU settings */ |
| #define DFUARGS \ |
| "dfu_bufsiz=0x10000\0" \ |
| DFU_ALT_INFO_MMC \ |
| |
| /* U-Boot general configuration */ |
| #define CONFIG_TIMESTAMP |
| |
| /* EDMA3 */ |
| #define CONFIG_TI_EDMA3 |
| |
| #define KERNEL_MTD_PARTS \ |
| "mtdparts=" \ |
| SPI_MTD_PARTS |
| |
| #define DEFAULT_FW_INITRAMFS_BOOT_ENV \ |
| "name_fw_rd=k2-fw-initrd.cpio.gz\0" \ |
| "set_rd_spec=setenv rd_spec ${rdaddr}:${filesize}\0" \ |
| "init_fw_rd_net=dhcp ${rdaddr} ${tftp_root}/${name_fw_rd}; " \ |
| "run set_rd_spec\0" \ |
| "init_fw_rd_nfs=nfs ${rdaddr} ${nfs_root}/boot/${name_fw_rd}; " \ |
| "run set_rd_spec\0" \ |
| "init_fw_rd_ramfs=setenv rd_spec -\0" \ |
| "init_fw_rd_ubi=ubifsload ${rdaddr} ${bootdir}/${name_fw_rd}; " \ |
| "run set_rd_spec\0" \ |
| |
| #define DEFAULT_PMMC_BOOT_ENV \ |
| "set_name_pmmc=setenv name_pmmc ti-sci-firmware-${soc_variant}.bin\0" \ |
| "dev_pmmc=0\0" \ |
| "get_pmmc_net=dhcp ${loadaddr} ${tftp_root}/${name_pmmc}\0" \ |
| "get_pmmc_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_pmmc}\0" \ |
| "get_pmmc_ramfs=run get_pmmc_net\0" \ |
| "get_pmmc_mmc=load mmc ${bootpart} ${loadaddr} " \ |
| "${bootdir}/${name_pmmc}\0" \ |
| "get_pmmc_ubi=ubifsload ${loadaddr} ${bootdir}/${name_pmmc}\0" \ |
| "run_pmmc=rproc init; rproc list; " \ |
| "rproc load ${dev_pmmc} ${loadaddr} 0x${filesize}; " \ |
| "rproc start ${dev_pmmc}\0" \ |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| DEFAULT_LINUX_BOOT_ENV \ |
| CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \ |
| DFUARGS \ |
| "bootdir=/boot\0" \ |
| "tftp_root=/\0" \ |
| "nfs_root=/export\0" \ |
| "mem_lpae=1\0" \ |
| "addr_ubi=0x82000000\0" \ |
| "addr_secdb_key=0xc000000\0" \ |
| "name_kern=zImage\0" \ |
| "addr_mon=0x87000000\0" \ |
| "addr_non_sec_mon=0x0c097fc0\0" \ |
| "addr_load_sec_bm=0x0c09c000\0" \ |
| "run_mon=mon_install ${addr_mon}\0" \ |
| "run_mon_hs=mon_install ${addr_non_sec_mon} " \ |
| "${addr_load_sec_bm}\0" \ |
| "run_kern=bootz ${loadaddr} ${rd_spec} ${fdtaddr}\0" \ |
| "init_net=run args_all args_net\0" \ |
| "init_nfs=setenv autoload no; dhcp; run args_all args_net\0" \ |
| "init_ubi=run args_all args_ubi; " \ |
| "ubi part ubifs; ubifsmount ubi:rootfs;\0" \ |
| "get_fdt_net=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ |
| "get_fdt_nfs=nfs ${fdtaddr} ${nfs_root}/boot/${name_fdt}\0" \ |
| "get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0" \ |
| "get_kern_net=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ |
| "get_kern_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_kern}\0" \ |
| "get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ |
| "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ |
| "get_mon_nfs=nfs ${addr_mon} ${nfs_root}/boot/${name_mon}\0" \ |
| "get_mon_ubi=ubifsload ${addr_mon} ${bootdir}/${name_mon}\0" \ |
| "get_fit_net=dhcp ${addr_fit} ${tftp_root}/${name_fit}\0" \ |
| "get_fit_nfs=nfs ${addr_fit} ${nfs_root}/boot/${name_fit}\0" \ |
| "get_fit_ubi=ubifsload ${addr_fit} ${bootdir}/${name_fit}\0" \ |
| "get_fit_mmc=load mmc ${bootpart} ${addr_fit} ${bootdir}/${name_fit}\0" \ |
| "get_uboot_net=dhcp ${loadaddr} ${tftp_root}/${name_uboot}\0" \ |
| "get_uboot_nfs=nfs ${loadaddr} ${nfs_root}/boot/${name_uboot}\0" \ |
| "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ |
| "sf write ${loadaddr} 0 ${filesize}\0" \ |
| "burn_uboot_nand=nand erase 0 0x100000; " \ |
| "nand write ${loadaddr} 0 ${filesize}\0" \ |
| "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1 " \ |
| KERNEL_MTD_PARTS \ |
| "args_net=setenv bootargs ${bootargs} rootfstype=nfs " \ |
| "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \ |
| "${nfs_options} ip=dhcp\0" \ |
| "nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \ |
| "get_fdt_ramfs=dhcp ${fdtaddr} ${tftp_root}/${name_fdt}\0" \ |
| "get_kern_ramfs=dhcp ${loadaddr} ${tftp_root}/${name_kern}\0" \ |
| "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ |
| "get_fit_ramfs=dhcp ${addr_fit} ${tftp_root}/${name_fit}\0" \ |
| "get_fs_ramfs=dhcp ${rdaddr} ${tftp_root}/${name_fs}\0" \ |
| "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \ |
| "get_ubi_nfs=nfs ${addr_ubi} ${nfs_root}/boot/${name_ubi}\0" \ |
| "burn_ubi=nand erase.part ubifs; " \ |
| "nand write ${addr_ubi} ubifs ${filesize}\0" \ |
| "init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \ |
| "args_ramfs=setenv bootargs ${bootargs} " \ |
| "rdinit=/sbin/init rw root=/dev/ram0 " \ |
| "initrd=0x808080000,80M\0" \ |
| "no_post=1\0" \ |
| "mtdparts=mtdparts=davinci_nand.0:" \ |
| "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0" |
| |
| #ifndef CONFIG_BOOTCOMMAND |
| #ifndef CONFIG_TI_SECURE_DEVICE |
| #define CONFIG_BOOTCOMMAND \ |
| "run init_${boot}; " \ |
| "run get_mon_${boot} run_mon; " \ |
| "run get_kern_${boot}; " \ |
| "run init_fw_rd_${boot}; " \ |
| "run get_fdt_${boot}; " \ |
| "run run_kern" |
| #else |
| #define CONFIG_BOOTCOMMAND \ |
| "run run_mon_hs; " \ |
| "run init_${boot}; " \ |
| "run get_fit_${boot}; " \ |
| "bootm ${addr_fit}#${name_fdt}" |
| #endif |
| #endif |
| |
| /* Now for the remaining common defines */ |
| #include <configs/ti_armv7_common.h> |
| |
| /* we may include files below only after all above definitions */ |
| #include <asm/arch/hardware.h> |
| #include <asm/arch/clock.h> |
| #ifndef CONFIG_SOC_K2G |
| #define CONFIG_SYS_HZ_CLOCK ks_clk_get_rate(KS2_CLK1_6) |
| #else |
| #define CONFIG_SYS_HZ_CLOCK get_external_clk(sys_clk) |
| #endif |
| |
| #endif /* __CONFIG_KS2_EVM_H */ |
