1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * am335x_guardian_.h 4 * 5 * Copyright (C) 2018 Robert Bosch Power Tools GmbH 6 * Copyright (C) 2018 sjoerd Simons <sjoerd.simons@collabora.co.uk> 7 * 8 */ 9 10 #ifndef __CONFIG_AM335X_GUARDIAN_H 11 #define __CONFIG_AM335X_GUARDIAN_H 12 13 #include <configs/ti_am335x_common.h> 14 15 #ifndef CONFIG_SPL_BUILD 16 #define CONFIG_TIMESTAMP 17 #endif 18 19 #define CONFIG_SYS_BOOTM_LEN (16 << 20) 20 21 /* Clock Defines */ 22 #define V_OSCK 24000000 /* Clock output from T2 */ 23 #define V_SCLK (V_OSCK) 24 25 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 26 27 #ifndef CONFIG_SPL_BUILD 28 29 #define MEM_LAYOUT_ENV_SETTINGS \ 30 "scriptaddr=0x80000000\0" \ 31 "pxefile_addr_r=0x80100000\0" \ 32 "kernel_addr_r=0x82000000\0" \ 33 "fdt_addr_r=0x88000000\0" \ 34 "ramdisk_addr_r=0x88080000\0" \ 35 36 #define BOOT_TARGET_DEVICES(func) \ 37 func(UBIFS, ubifs, 0) 38 39 #define AM335XX_BOARD_FDTFILE "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" 40 41 #include <config_distro_bootcmd.h> 42 43 #define GUARDIAN_DEFAULT_PROD_ENV \ 44 "factory_assembly_status=0\0" \ 45 "main_pcba_part_number=0\0" \ 46 "main_pcba_supplier=0\0" \ 47 "main_pcba_timestamp=0\0" \ 48 "main_pcba_hardware_version=0\0" \ 49 "main_pcba_id=0\0" \ 50 "main_pcba_aux_1=0\0" \ 51 "main_pcba_aux_2=0\0" \ 52 "main_pcba_aux_3=0\0" \ 53 "main_pcba_aux_4=0\0" \ 54 55 #define CONFIG_EXTRA_ENV_SETTINGS \ 56 AM335XX_BOARD_FDTFILE \ 57 MEM_LAYOUT_ENV_SETTINGS \ 58 BOOTENV \ 59 GUARDIAN_DEFAULT_PROD_ENV \ 60 "bootubivol=rootfs\0" \ 61 "distro_bootcmd=" \ 62 "setenv autoload no; " \ 63 "setenv rootflags \"bulk_read,chk_data_crc\"; " \ 64 "setenv ethact usb_ether; " \ 65 "if test \"${swi_status}\" -eq 1; then " \ 66 "setenv extrabootargs \"swi_attached\"; " \ 67 "if dhcp; then " \ 68 "sleep 1; " \ 69 "if tftp \"${tftp_load_addr}\" \"bootscript.scr\"; then " \ 70 "source \"${tftp_load_addr}\"; " \ 71 "fi; " \ 72 "fi; " \ 73 "fi;" \ 74 "run bootcmd_ubifs0;\0" \ 75 "altbootcmd=" \ 76 "setenv boot_syslinux_conf \"extlinux/extlinux-rollback.conf\"; " \ 77 "run distro_bootcmd; " \ 78 "setenv boot_syslinux_conf \"extlinux/extlinux.conf\"; " \ 79 "run bootcmd_ubifs0;\0" 80 81 #endif /* ! CONFIG_SPL_BUILD */ 82 83 /* NS16550 Configuration */ 84 #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */ 85 #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ 86 #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ 87 #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ 88 #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ 89 #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ 90 91 /* PMIC support */ 92 #define CONFIG_POWER_TPS65217 93 94 /* Bootcount using the RTC block */ 95 #define CONFIG_SYS_BOOTCOUNT_LE 96 97 #ifdef CONFIG_MTD_RAW_NAND 98 99 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 100 #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ 101 CONFIG_SYS_NAND_PAGE_SIZE) 102 #define CONFIG_SYS_NAND_PAGE_SIZE 4096 103 #define CONFIG_SYS_NAND_OOBSIZE 256 104 #define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024) 105 106 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 107 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \ 108 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \ 109 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \ 110 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \ 111 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \ 112 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \ 113 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \ 114 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \ 115 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \ 116 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \ 117 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \ 118 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \ 119 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \ 120 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \ 121 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \ 122 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \ 123 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \ 124 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \ 125 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \ 126 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \ 127 } 128 #define CONFIG_SYS_NAND_ECCSIZE 512 129 #define CONFIG_SYS_NAND_ECCBYTES 26 130 #define CONFIG_SYS_NAND_ONFI_DETECTION 131 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW 132 #define MTDIDS_DEFAULT "nand0=nand.0" 133 134 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS 135 136 #endif /* CONFIG_MTD_RAW_NAND */ 137 138 #define CONFIG_AM335X_USB0 139 #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL 140 #define CONFIG_AM335X_USB1 141 #define CONFIG_AM335X_USB1_MODE MUSB_HOST 142 143 #endif /* ! __CONFIG_AM335X_GUARDIAN_H */ 144