Blame - arch/arm/mach-k3/Kconfig - filogic/uboot

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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	a228532	2019-06-13 10:29:42 +0530	[diff] [blame]	10	config SOC_K3_J721E
				11	bool "TI's K3 based J721E SoC Family Support"
				12
Dave Gerlach	96571ec	2021-04-23 11:27:32 -0500	[diff] [blame^]	13	config SOC_K3_AM642
				14	bool "TI's K3 based AM642 SoC Family Support"
				15
Lokesh Vutla	9bdec00	2018-08-27 15:57:08 +0530	[diff] [blame]	16	endchoice
				17
				18	config SYS_SOC
				19	default "k3"
				20
Lokesh Vutla	3288644	2018-08-27 15:57:09 +0530	[diff] [blame]	21	config SYS_K3_NON_SECURE_MSRAM_SIZE
				22	hex
Lokesh Vutla	a228532	2019-06-13 10:29:42 +0530	[diff] [blame]	23	default 0x80000 if SOC_K3_AM6
				24	default 0x100000 if SOC_K3_J721E
Dave Gerlach	96571ec	2021-04-23 11:27:32 -0500	[diff] [blame^]	25	default 0x1c0000 if SOC_K3_AM642
Lokesh Vutla	3288644	2018-08-27 15:57:09 +0530	[diff] [blame]	26	help
Dave Gerlach	96571ec	2021-04-23 11:27:32 -0500	[diff] [blame^]	27	Describes the total size of the MCU or OCMC MSRAM present on
				28	the SoC in use. This doesn't specify the total size of SPL as
				29	ROM can use some part of this RAM. Once ROM gives control to
				30	SPL then this complete size can be usable.
Lokesh Vutla	3288644	2018-08-27 15:57:09 +0530	[diff] [blame]	31
				32	config SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
				33	hex
Lokesh Vutla	a228532	2019-06-13 10:29:42 +0530	[diff] [blame]	34	default 0x58000 if SOC_K3_AM6
				35	default 0xc0000 if SOC_K3_J721E
Dave Gerlach	96571ec	2021-04-23 11:27:32 -0500	[diff] [blame^]	36	default 0x180000 if SOC_K3_AM642
Lokesh Vutla	3288644	2018-08-27 15:57:09 +0530	[diff] [blame]	37	help
				38	Describes the maximum size of the image that ROM can download
				39	from any boot media.
				40
				41	config SYS_K3_MCU_SCRATCHPAD_BASE
				42	hex
				43	default 0x40280000 if SOC_K3_AM6
Lokesh Vutla	a228532	2019-06-13 10:29:42 +0530	[diff] [blame]	44	default 0x40280000 if SOC_K3_J721E
Lokesh Vutla	3288644	2018-08-27 15:57:09 +0530	[diff] [blame]	45	help
				46	Describes the base address of MCU Scratchpad RAM.
				47
				48	config SYS_K3_MCU_SCRATCHPAD_SIZE
				49	hex
				50	default 0x200 if SOC_K3_AM6
Lokesh Vutla	a228532	2019-06-13 10:29:42 +0530	[diff] [blame]	51	default 0x200 if SOC_K3_J721E
Lokesh Vutla	3288644	2018-08-27 15:57:09 +0530	[diff] [blame]	52	help
				53	Describes the size of MCU Scratchpad RAM.
				54
Lokesh Vutla	c7bfb85	2018-08-27 15:57:11 +0530	[diff] [blame]	55	config SYS_K3_BOOT_PARAM_TABLE_INDEX
				56	hex
				57	default 0x41c7fbfc if SOC_K3_AM6
Andreas Dannenberg	4524b3f	2019-06-27 20:03:21 -0500	[diff] [blame]	58	default 0x41cffbfc if SOC_K3_J721E
Dave Gerlach	96571ec	2021-04-23 11:27:32 -0500	[diff] [blame^]	59	default 0x701bebfc if SOC_K3_AM642
Lokesh Vutla	c7bfb85	2018-08-27 15:57:11 +0530	[diff] [blame]	60	help
				61	Address at which ROM stores the value which determines if SPL
				62	is booted up by primary boot media or secondary boot media.
				63
Lokesh Vutla	6b6a394	2018-11-02 19:51:04 +0530	[diff] [blame]	64	config SYS_K3_KEY
				65	string "Key used to generate x509 certificate"
				66	help
				67	This option enables to provide a custom key that can be used for
				68	generating x509 certificate for spl binary. If not needed leave
				69	it blank so that a random key is generated and used.
				70
				71	config SYS_K3_BOOT_CORE_ID
				72	int
				73	default 16
				74
Andreas Dannenberg	d13ec8c	2019-08-15 15:55:28 -0500	[diff] [blame]	75	config K3_EARLY_CONS
				76	bool "Activate to allow for an early console during SPL"
				77	depends on SPL
				78	help
				79	Turn this option on to enable an early console functionality in SPL
				80	before the main console is being brought up. This can be useful in
				81	situations where the main console is dependent on System Firmware
				82	(SYSFW) being up and running, which is usually not the case during
				83	the very early stages of boot. Using this early console functionality
				84	will allow for an alternate serial port to be used to support things
				85	like UART-based boot and early diagnostic messages until the main
				86	console is ready to get activated.
				87
				88	config K3_EARLY_CONS_IDX
				89	depends on K3_EARLY_CONS
				90	int "Index of serial device to use for SPL early console"
				91	default 1
				92	help
				93	Use this option to set the index of the serial device to be used
				94	for the early console during SPL execution.
				95
Andreas Dannenberg	04e5ea8	2019-06-04 17:55:47 -0500	[diff] [blame]	96	config K3_LOAD_SYSFW
				97	bool
				98	depends on SPL
				99
				100	config K3_SYSFW_IMAGE_NAME
				101	string "File name of SYSFW firmware and configuration blob"
				102	depends on K3_LOAD_SYSFW
				103	default "sysfw.itb"
				104	help
				105	Filename of the combined System Firmware and configuration image tree
				106	blob to be loaded when booting from a filesystem.
				107
				108	config K3_SYSFW_IMAGE_MMCSD_RAW_MODE_SECT
				109	hex "MMC sector to load SYSFW firmware and configuration blob from"
				110	depends on K3_LOAD_SYSFW && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
				111	default 0x3600
				112	help
				113	Address on the MMC to load the combined System Firmware and
				114	configuration image tree blob from, when the MMC is being used
				115	in raw mode. Units: MMC sectors (1 sector = 512 bytes).
				116
				117	config K3_SYSFW_IMAGE_MMCSD_RAW_MODE_PART
				118	hex "MMC partition to load SYSFW firmware and configuration blob from"
				119	depends on K3_LOAD_SYSFW && SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
				120	default 2
				121	help
				122	Partition on the MMC to the combined System Firmware and configuration
				123	image tree blob from, when the MMC is being used in raw mode.
				124
				125	config K3_SYSFW_IMAGE_SIZE_MAX
				126	int "Amount of memory dynamically allocated for loading SYSFW blob"
				127	depends on K3_LOAD_SYSFW
Andrew F. Davis	4ef3059	2020-04-30 15:12:19 -0400	[diff] [blame]	128	default 278000
Andreas Dannenberg	04e5ea8	2019-06-04 17:55:47 -0500	[diff] [blame]	129	help
				130	Amount of memory (in bytes) reserved through dynamic allocation at
				131	runtime for loading the combined System Firmware and configuration image
				132	tree blob. Keep it as tight as possible, as this directly affects the
				133	overall SPL memory footprint.
				134
Lokesh Vutla	a5f2756	2020-02-04 11:09:50 +0530	[diff] [blame]	135	config K3_SYSFW_IMAGE_SPI_OFFS
				136	hex "SPI offset of SYSFW firmware and configuration blob"
				137	depends on K3_LOAD_SYSFW
				138	default 0x6C0000
				139	help
				140	Offset of the combined System Firmware and configuration image tree
				141	blob to be loaded when booting from a SPI flash memory.
				142
Lokesh Vutla	5d83fd2	2018-11-02 19:51:05 +0530	[diff] [blame]	143	config SYS_K3_SPL_ATF
				144	bool "Start Cortex-A from SPL"
				145	depends on SPL && CPU_V7R
				146	help
				147	Enabling this will try to start Cortex-A (typically with ATF)
				148	after SPL from R5.
				149
Lokesh Vutla	029f921	2018-08-27 15:59:06 +0530	[diff] [blame]	150	source "board/ti/am65x/Kconfig"
Lokesh Vutla	1a9dd21	2019-06-13 10:29:49 +0530	[diff] [blame]	151	source "board/ti/j721e/Kconfig"
Lokesh Vutla	9bdec00	2018-08-27 15:57:08 +0530	[diff] [blame]	152	endif