| Lokesh Vutla | 9bdec00 | 2018-08-27 15:57:08 +0530 | [diff] [blame] | 1 | if ARCH_K3 |
| 2 | |
| 3 | choice |
| 4 | prompt "Texas Instruments' K3 based SoC select" |
| 5 | optional |
| 6 | |
| Lokesh Vutla | 3288644 | 2018-08-27 15:57:09 +0530 | [diff] [blame] | 7 | config SOC_K3_AM6 |
| 8 | bool "TI's K3 based AM6 SoC Family Support" |
| 9 | |
| Lokesh Vutla | 9bdec00 | 2018-08-27 15:57:08 +0530 | [diff] [blame] | 10 | endchoice |
| 11 | |
| 12 | config SYS_SOC |
| 13 | default "k3" |
| 14 | |
| Lokesh Vutla | 3288644 | 2018-08-27 15:57:09 +0530 | [diff] [blame] | 15 | config SYS_K3_NON_SECURE_MSRAM_SIZE |
| 16 | hex |
| 17 | default 0x80000 |
| 18 | help |
| 19 | Describes the total size of the MCU MSRAM. This doesn't |
| 20 | specify the total size of SPL as ROM can use some part |
| 21 | of this RAM. Once ROM gives control to SPL then this |
| 22 | complete size can be usable. |
| 23 | |
| 24 | config SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE |
| 25 | hex |
| 26 | default 0x58000 |
| 27 | help |
| 28 | Describes the maximum size of the image that ROM can download |
| 29 | from any boot media. |
| 30 | |
| 31 | config SYS_K3_MCU_SCRATCHPAD_BASE |
| 32 | hex |
| 33 | default 0x40280000 if SOC_K3_AM6 |
| 34 | help |
| 35 | Describes the base address of MCU Scratchpad RAM. |
| 36 | |
| 37 | config SYS_K3_MCU_SCRATCHPAD_SIZE |
| 38 | hex |
| 39 | default 0x200 if SOC_K3_AM6 |
| 40 | help |
| 41 | Describes the size of MCU Scratchpad RAM. |
| 42 | |
| Lokesh Vutla | c7bfb85 | 2018-08-27 15:57:11 +0530 | [diff] [blame] | 43 | config SYS_K3_BOOT_PARAM_TABLE_INDEX |
| 44 | hex |
| 45 | default 0x41c7fbfc if SOC_K3_AM6 |
| 46 | help |
| 47 | Address at which ROM stores the value which determines if SPL |
| 48 | is booted up by primary boot media or secondary boot media. |
| 49 | |
| Lokesh Vutla | 6b6a394 | 2018-11-02 19:51:04 +0530 | [diff] [blame] | 50 | config SYS_K3_KEY |
| 51 | string "Key used to generate x509 certificate" |
| 52 | help |
| 53 | This option enables to provide a custom key that can be used for |
| 54 | generating x509 certificate for spl binary. If not needed leave |
| 55 | it blank so that a random key is generated and used. |
| 56 | |
| 57 | config SYS_K3_BOOT_CORE_ID |
| 58 | int |
| 59 | default 16 |
| 60 | |
| Andreas Dannenberg | 04e5ea8 | 2019-06-04 17:55:47 -0500 | [diff] [blame] | 61 | config K3_LOAD_SYSFW |
| 62 | bool |
| 63 | depends on SPL |
| 64 | |
| 65 | config K3_SYSFW_IMAGE_NAME |
| 66 | string "File name of SYSFW firmware and configuration blob" |
| 67 | depends on K3_LOAD_SYSFW |
| 68 | default "sysfw.itb" |
| 69 | help |
| 70 | Filename of the combined System Firmware and configuration image tree |
| 71 | blob to be loaded when booting from a filesystem. |
| 72 | |
| 73 | config K3_SYSFW_IMAGE_MMCSD_RAW_MODE_SECT |
| 74 | hex "MMC sector to load SYSFW firmware and configuration blob from" |
| 75 | depends on K3_LOAD_SYSFW && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR |
| 76 | default 0x3600 |
| 77 | help |
| 78 | Address on the MMC to load the combined System Firmware and |
| 79 | configuration image tree blob from, when the MMC is being used |
| 80 | in raw mode. Units: MMC sectors (1 sector = 512 bytes). |
| 81 | |
| 82 | config K3_SYSFW_IMAGE_MMCSD_RAW_MODE_PART |
| 83 | hex "MMC partition to load SYSFW firmware and configuration blob from" |
| 84 | depends on K3_LOAD_SYSFW && SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION |
| 85 | default 2 |
| 86 | help |
| 87 | Partition on the MMC to the combined System Firmware and configuration |
| 88 | image tree blob from, when the MMC is being used in raw mode. |
| 89 | |
| 90 | config K3_SYSFW_IMAGE_SIZE_MAX |
| 91 | int "Amount of memory dynamically allocated for loading SYSFW blob" |
| 92 | depends on K3_LOAD_SYSFW |
| 93 | default 269000 |
| 94 | help |
| 95 | Amount of memory (in bytes) reserved through dynamic allocation at |
| 96 | runtime for loading the combined System Firmware and configuration image |
| 97 | tree blob. Keep it as tight as possible, as this directly affects the |
| 98 | overall SPL memory footprint. |
| 99 | |
| Lokesh Vutla | 5d83fd2 | 2018-11-02 19:51:05 +0530 | [diff] [blame] | 100 | config SYS_K3_SPL_ATF |
| 101 | bool "Start Cortex-A from SPL" |
| 102 | depends on SPL && CPU_V7R |
| 103 | help |
| 104 | Enabling this will try to start Cortex-A (typically with ATF) |
| 105 | after SPL from R5. |
| 106 | |
| Lokesh Vutla | 029f921 | 2018-08-27 15:59:06 +0530 | [diff] [blame] | 107 | source "board/ti/am65x/Kconfig" |
| Lokesh Vutla | 9bdec00 | 2018-08-27 15:57:08 +0530 | [diff] [blame] | 108 | endif |