config SUPPORT_TPL
bool
+config SPL_DFU_NO_RESET
+ bool
+
config SPL
bool
depends on SUPPORT_SPL
help
If you want to build SPL as well as the normal image, say Y.
+config SPL_BOARD_INIT
+ depends on SPL
+ bool "Call board-specific initialization in SPL"
+ help
+ If this option is enabled, U-Boot will call the function
+ spl_board_init() from board_init_r(). This function should be
+ provided by the board.
+
+config SPL_RAW_IMAGE_SUPPORT
+ bool "Support SPL loading and booting of RAW images"
+ depends on SPL
+ default n if (ARCH_MX6 && (SPL_MMC_SUPPORT || SPL_SATA_SUPPORT))
+ default y if !TI_SECURE_DEVICE
+ help
+ SPL will support loading and booting a RAW image when this option
+ is y. If this is not set, SPL will move on to other available
+ boot media to find a suitable image.
+
+config SPL_LEGACY_IMAGE_SUPPORT
+ bool "Support SPL loading and booting of Legacy images"
+ default y if !TI_SECURE_DEVICE
+ help
+ SPL will support loading and booting Legacy images when this option
+ is y. If this is not set, SPL will move on to other available
+ boot media to find a suitable image.
+
config SPL_SYS_MALLOC_SIMPLE
bool
depends on SPL
Address on the MMC to load U-Boot from, when the MMC is being used
in raw mode. Units: MMC sectors (1 sector = 512 bytes).
+config SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
+ bool "MMC Raw mode: by partition"
+ depends on SPL
+ help
+ Use a partition for loading U-Boot when using MMC/SD in raw mode.
+
+config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
+ hex "Partition to use to load U-Boot from"
+ depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
+ default 1
+ help
+ Partition on the MMC to load U-Boot from when the MMC is being
+ used in raw mode
+
+config SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
+ bool "MMC raw mode: by partition type"
+ depends on SPL && DOS_PARTITION && \
+ SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
+ help
+ Use partition type for specifying U-Boot partition on MMC/SD in
+ raw mode. U-Boot will be loaded from the first partition of this
+ type to be found.
+
+config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE
+ hex "Partition Type on the MMC to load U-Boot from"
+ depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
+ help
+ Partition Type on the MMC to load U-Boot from, when the MMC is being
+ used in raw mode.
+
config TPL
bool
depends on SPL && SUPPORT_TPL
config SPL_SHA1_SUPPORT
bool "Support SHA1"
depends on SPL_FIT
+ select SHA1
help
Enable this to support SHA1 in FIT images within SPL. A SHA1
checksum is a 160-bit (20-byte) hash value used to check that the
config SPL_SHA256_SUPPORT
bool "Support SHA256"
depends on SPL_FIT
+ select SHA256
help
Enable this to support SHA256 in FIT images within SPL. A SHA256
checksum is a 256-bit (32-byte) hash value used to check that the
config SPL_HASH_SUPPORT
bool "Support hashing drivers"
+ select SHA1
+ select SHA256
depends on SPL
help
Enable hashing drivers in SPL. These drivers can be used to
config SPL_MMC_SUPPORT
bool "Support MMC"
- depends on SPL
+ depends on SPL && MMC
help
Enable support for MMC (Multimedia Card) within SPL. This enables
the MMC protocol implementation and allows any enabled drivers to
necessary driver support. This enables the drivers in drivers/pci
as part of an SPL build.
+config SPL_PCH_SUPPORT
+ bool "Support PCH drivers"
+ depends on SPL
+ help
+ Enable support for PCH (Platform Controller Hub) devices in SPL.
+ These are used to set up GPIOs and the SPI peripheral early in
+ boot. This enables the drivers in drivers/pch as part of an SPL
+ build.
+
config SPL_POST_MEM_SUPPORT
bool "Support POST drivers"
depends on SPL
be already in memory when SPL takes over, e.g. loaded by the boot
ROM.
+config SPL_RTC_SUPPORT
+ bool "Support RTC drivers"
+ depends on SPL
+ help
+ Enable RTC (Real-time Clock) support in SPL. This includes support
+ for reading and setting the time. Some RTC devices also have some
+ non-volatile (battery-backed) memory which is accessible if
+ needed. This enables the drivers in drivers/rtc as part of an SPL
+ build.
+
config SPL_SATA_SUPPORT
bool "Support loading from SATA"
depends on SPL
enable SPI drivers that are needed for other purposes also, such
as a SPI PMIC.
+config SPL_TIMER_SUPPORT
+ bool "Support timer drivers"
+ depends on SPL
+ help
+ Enable support for timer drivers in SPL. These can be used to get
+ a timer value when in SPL, or perhaps for implementing a delay
+ function. This enables the drivers in drivers/timer as part of an
+ SPL build.
+
config SPL_USB_HOST_SUPPORT
bool "Support USB host drivers"
depends on SPL
config SPL_DFU_SUPPORT
bool "Support DFU (Device Firmware Upgarde)"
select SPL_HASH_SUPPORT
+ select SPL_DFU_NO_RESET
+ depends on SPL_RAM_SUPPORT
help
This feature enables the DFU (Device Firmware Upgarde) in SPL with
RAM memory device support. The ROM code will load and execute
means of transmitting U-Boot over a serial line for using in SPL,
with a checksum to ensure correctness.
+config SPL_ATF_SUPPORT
+ bool "Support ARM Trusted Firmware"
+ depends on SPL && ARM64
+ help
+ ATF(ARM Trusted Firmware) is a component for ARM arch64 which which
+ is loaded by SPL(which is considered as BL2 in ATF terminology).
+ More detail at: https://github.com/ARM-software/arm-trusted-firmware
+
+config SPL_ATF_TEXT_BASE
+ depends on SPL_ATF_SUPPORT
+ hex "ATF BL31 base address"
+ help
+ This is the base address in memory for ATF BL31 text and entry point.
+
config TPL_ENV_SUPPORT
bool "Support an environment"
depends on TPL
config TPL_MMC_SUPPORT
bool "Support MMC"
- depends on TPL
+ depends on TPL && MMC
help
Enable support for MMC within TPL. See SPL_MMC_SUPPORT for details.
projects / u-boot / blobdiff