| Sjoerd Simons | f93564c | 2019-02-25 15:33:00 +0000 | [diff] [blame] | 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 | /* Clock Defines */ |
| 20 | #define V_OSCK 24000000 /* Clock output from T2 */ |
| 21 | #define V_SCLK (V_OSCK) |
| 22 | |
| 23 | #ifndef CONFIG_SPL_BUILD |
| 24 | |
| 25 | #define MEM_LAYOUT_ENV_SETTINGS \ |
| 26 | "scriptaddr=0x80000000\0" \ |
| 27 | "pxefile_addr_r=0x80100000\0" \ |
| 28 | "kernel_addr_r=0x82000000\0" \ |
| 29 | "fdt_addr_r=0x88000000\0" \ |
| 30 | "ramdisk_addr_r=0x88080000\0" \ |
| 31 | |
| 32 | #define BOOT_TARGET_DEVICES(func) \ |
| 33 | func(MMC, mmc, 0) \ |
| 34 | func(UBIFS, ubifs, 0) \ |
| 35 | func(PXE, pxe, na) \ |
| 36 | func(DHCP, dhcp, na) |
| 37 | |
| 38 | #define AM335XX_BOARD_FDTFILE "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" |
| 39 | |
| 40 | #include <config_distro_bootcmd.h> |
| 41 | |
| 42 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 43 | AM335XX_BOARD_FDTFILE \ |
| 44 | MEM_LAYOUT_ENV_SETTINGS \ |
| 45 | BOOTENV \ |
| 46 | "bootlimit=3\0" \ |
| 47 | "altbootcmd=" \ |
| 48 | "setenv boot_config \"extlinux-rollback.conf\"; " \ |
| 49 | "run distro_bootcmd\0" |
| 50 | |
| 51 | #endif /* CONFIG_SPL_BUILD */ |
| 52 | |
| 53 | /* NS16550 Configuration */ |
| 54 | #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */ |
| 55 | #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ |
| 56 | #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ |
| 57 | #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ |
| 58 | #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ |
| 59 | #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ |
| 60 | |
| 61 | /* PMIC support */ |
| 62 | #define CONFIG_POWER_TPS65217 |
| 63 | |
| 64 | /* Bootcount using the RTC block */ |
| 65 | #define CONFIG_SYS_BOOTCOUNT_LE |
| 66 | |
| 67 | #ifdef CONFIG_NAND |
| 68 | #define CONFIG_ENV_OFFSET 0x300000 |
| 69 | #define CONFIG_ENV_OFFSET_REDUND 0x340000 |
| 70 | #define CONFIG_ENV_SIZE 0x040000 |
| 71 | |
| 72 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| 73 | #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ |
| 74 | CONFIG_SYS_NAND_PAGE_SIZE) |
| 75 | #define CONFIG_SYS_NAND_PAGE_SIZE 4096 |
| 76 | #define CONFIG_SYS_NAND_OOBSIZE 256 |
| 77 | #define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024) |
| 78 | |
| 79 | #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ |
| 80 | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \ |
| 81 | 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \ |
| 82 | 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \ |
| 83 | 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \ |
| 84 | 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \ |
| 85 | 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \ |
| 86 | 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \ |
| 87 | 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \ |
| 88 | 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \ |
| 89 | 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \ |
| 90 | 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \ |
| 91 | 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \ |
| 92 | 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \ |
| 93 | 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \ |
| 94 | 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \ |
| 95 | 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \ |
| 96 | 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \ |
| 97 | 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \ |
| 98 | 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \ |
| 99 | 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \ |
| 100 | } |
| 101 | #define CONFIG_SYS_NAND_ECCSIZE 512 |
| 102 | #define CONFIG_SYS_NAND_ECCBYTES 26 |
| 103 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
| 104 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW |
| 105 | #define MTDIDS_DEFAULT "nand0=nand.0" |
| 106 | |
| 107 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS |
| 108 | |
| 109 | #endif /* CONFIG_NAND */ |
| 110 | |
| 111 | #endif /* ! __CONFIG_AM335X_GUARDIAN_H */ |