4 prompt "Texas Instruments' K3 based SoC select"
8 bool "TI's K3 based AM6 SoC Family Support"
15 config SYS_K3_NON_SECURE_MSRAM_SIZE
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.
24 config SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
28 Describes the maximum size of the image that ROM can download
31 config SYS_K3_MCU_SCRATCHPAD_BASE
33 default 0x40280000 if SOC_K3_AM6
35 Describes the base address of MCU Scratchpad RAM.
37 config SYS_K3_MCU_SCRATCHPAD_SIZE
39 default 0x200 if SOC_K3_AM6
41 Describes the size of MCU Scratchpad RAM.
43 config SYS_K3_BOOT_PARAM_TABLE_INDEX
45 default 0x41c7fbfc if SOC_K3_AM6
47 Address at which ROM stores the value which determines if SPL
48 is booted up by primary boot media or secondary boot media.
51 string "Key used to generate x509 certificate"
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.
57 config SYS_K3_BOOT_CORE_ID
65 config K3_SYSFW_IMAGE_NAME
66 string "File name of SYSFW firmware and configuration blob"
67 depends on K3_LOAD_SYSFW
70 Filename of the combined System Firmware and configuration image tree
71 blob to be loaded when booting from a filesystem.
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
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).
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
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.
90 config K3_SYSFW_IMAGE_SIZE_MAX
91 int "Amount of memory dynamically allocated for loading SYSFW blob"
92 depends on K3_LOAD_SYSFW
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.
100 config SYS_K3_SPL_ATF
101 bool "Start Cortex-A from SPL"
102 depends on SPL && CPU_V7R
104 Enabling this will try to start Cortex-A (typically with ATF)
107 source "board/ti/am65x/Kconfig"