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_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
depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
default 0x50 if ARCH_SUNXI
default 0x75 if ARCH_DAVINCI
- default 0x80 if ARCH_UNIPHIER
default 0x8a if ARCH_MX6
- default 0x100 if ARCH_ROCKCHIP
+ default 0x100 if ARCH_ROCKCHIP || ARCH_UNIPHIER
default 0x140 if ARCH_MVEBU
default 0x200 if ARCH_SOCFPGA || ARCH_AT91
default 0x300 if ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || OMAP44XX || \
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
SHA256 variant is supported: SHA512 and others are not currently
supported in U-Boot.
+config SPL_CPU_SUPPORT
+ bool "Support CPU drivers"
+ depends on SPL
+ help
+ Enable this to support CPU drivers in SPL. These drivers can set
+ up CPUs and provide information about them such as the model and
+ name. This can be useful in SPL since setting up the CPUs earlier
+ may improve boot performance. Enable this option to build the
+ drivers in drivers/cpu as part of an SPL build.
+
config SPL_CRYPTO_SUPPORT
bool "Support crypto drivers"
depends on SPL
config SPL_MMC_SUPPORT
bool "Support MMC"
- depends on SPL
+ depends on SPL && GENERIC_MMC
help
Enable support for MMC (Multimedia Card) within SPL. This enables
the MMC protocol implementation and allows any enabled drivers to
endif # SPL_OS_BOOT
+config SPL_PCI_SUPPORT
+ bool "Support PCI drivers"
+ depends on SPL
+ help
+ Enable support for PCI in SPL. For platforms that need PCI to boot,
+ or must perform some init using PCI in SPL, this provides the
+ 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
projects / u-boot / blobdiff