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if ARCH_K3
choice
prompt "Texas Instruments' K3 based SoC select"
optional
config SOC_K3_AM625
bool "TI's K3 based AM625 SoC Family Support"
config SOC_K3_AM62A7
bool "TI's K3 based AM62A7 SoC Family Support"
config SOC_K3_AM62P5
bool "TI's K3 based AM62P5 SoC Family Support"
config SOC_K3_AM642
bool "TI's K3 based AM642 SoC Family Support"
config SOC_K3_AM654
bool "TI's K3 based AM654 SoC Family Support"
config SOC_K3_J721E
bool "TI's K3 based J721E SoC Family Support"
config SOC_K3_J721S2
bool "TI's K3 based J721S2 SoC Family Support"
config SOC_K3_J722S
bool "TI's K3 based J722S SoC Family Support"
config SOC_K3_J784S4
bool "TI's K3 based J784S4 SoC Family Support"
endchoice
if SOC_K3_J721E
config SOC_K3_J721E_J7200
bool "TI's K3 based J7200 SoC variant Family Support"
endif
config SYS_SOC
default "k3"
config SYS_K3_NON_SECURE_MSRAM_SIZE
hex
default 0x80000 if SOC_K3_AM654
default 0x100000 if SOC_K3_J721E || SOC_K3_J721S2 || SOC_K3_J784S4
default 0x1c0000 if SOC_K3_AM642
default 0x3c000 if SOC_K3_AM625 || SOC_K3_AM62A7
help
Describes the total size of the MCU or OCMC MSRAM present on
the SoC in use. This doesn't specify the total size of SPL as
ROM can use some part of this RAM. Once ROM gives control to
SPL then this complete size can be usable.
config SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE
hex
default 0x58000 if SOC_K3_AM654
default 0xc0000 if SOC_K3_J721E || SOC_K3_J721S2 || SOC_K3_J784S4
default 0x180000 if SOC_K3_AM642
default 0x38000 if SOC_K3_AM625 || SOC_K3_AM62A7
help
Describes the maximum size of the image that ROM can download
from any boot media.
config SYS_K3_MCU_SCRATCHPAD_BASE
hex
default 0x40280000 if SOC_K3_AM654
default 0x41cff9fc if SOC_K3_J721E || SOC_K3_J721S2 || SOC_K3_J784S4
help
Describes the base address of MCU Scratchpad RAM.
config SYS_K3_MCU_SCRATCHPAD_SIZE
hex
default 0x200 if SOC_K3_AM654
default 0x200 if SOC_K3_J721E || SOC_K3_J721S2 || SOC_K3_J784S4
help
Describes the size of MCU Scratchpad RAM.
config SYS_K3_BOOT_PARAM_TABLE_INDEX
hex
default 0x41c7fbfc if SOC_K3_AM654
default 0x41cffbfc if SOC_K3_J721E
default 0x41cfdbfc if SOC_K3_J721S2 || SOC_K3_J784S4
default 0x701bebfc if SOC_K3_AM642
default 0x43c3f290 if SOC_K3_AM625
default 0x43c3f290 if SOC_K3_AM62A7 && CPU_V7R
default 0x7000f290 if SOC_K3_AM62A7 && ARM64
default 0x43c4f290 if SOC_K3_AM62P5
default 0x43c7f290 if SOC_K3_J722S
help
Address at which ROM stores the value which determines if SPL
is booted up by primary boot media or secondary boot media.
config SYS_K3_KEY
string "Key used to generate x509 certificate"
help
This option enables to provide a custom key that can be used for
generating x509 certificate for spl binary. If not needed leave
it blank so that a random key is generated and used.
config SYS_K3_BOOT_CORE_ID
int
default 16
config K3_EARLY_CONS
bool "Activate to allow for an early console during SPL"
depends on SPL
help
Turn this option on to enable an early console functionality in SPL
before the main console is being brought up. This can be useful in
situations where the main console is dependent on System Firmware
(SYSFW) being up and running, which is usually not the case during
the very early stages of boot. Using this early console functionality
will allow for an alternate serial port to be used to support things
like UART-based boot and early diagnostic messages until the main
console is ready to get activated.
config K3_EARLY_CONS_IDX
depends on K3_EARLY_CONS
int "Index of serial device to use for SPL early console"
default 1
help
Use this option to set the index of the serial device to be used
for the early console during SPL execution.
config K3_ATF_LOAD_ADDR
hex "Load address of ATF image"
default 0x80000000 if (SOC_K3_AM625 || SOC_K3_AM62A7 || SOC_K3_AM62P5 || SOC_K3_J722S)
default 0x70000000
help
The load address for the ATF image. This value is used to build the
FIT image header that places ATF in memory where it will run.
config K3_OPTEE_LOAD_ADDR
hex "Load address of OPTEE image"
default 0x9e800000
help
The load address for the OPTEE image. This value defaults to 0x9e800000
if not provided in the board defconfig file.
config K3_DM_FW
bool "Separate DM firmware image"
depends on CPU_V7R && !SOC_K3_AM642 && !SOC_K3_AM654 && !CLK_TI_SCI && !TI_SCI_POWER_DOMAIN
default y
help
Enabling this will indicate that the system has separate DM
and TIFS firmware images in place, instead of a single SYSFW
firmware. Due to DM being executed on the same core as R5 SPL
bootloader, it makes RM and PM services not being available
during R5 SPL execution time.
config K3_X509_SWRV
int "SWRV for X509 certificate used for boot images"
default 1
help
SWRV for X509 certificate used for boot images
if CPU_V7R
source "arch/arm/mach-k3/r5/Kconfig"
endif
source "arch/arm/mach-k3/am65x/Kconfig"
source "arch/arm/mach-k3/am64x/Kconfig"
source "arch/arm/mach-k3/am62x/Kconfig"
source "arch/arm/mach-k3/am62ax/Kconfig"
source "arch/arm/mach-k3/am62px/Kconfig"
source "arch/arm/mach-k3/j721e/Kconfig"
source "arch/arm/mach-k3/j721s2/Kconfig"
source "arch/arm/mach-k3/j722s/Kconfig"
source "arch/arm/mach-k3/j784s4/Kconfig"
endif
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