config SPL_SIZE_LIMIT
hex "Maximum size of SPL image"
depends on SPL
- default 69632 if ARCH_MX6 && !MX6_OCRAM_256KB
- default 200704 if ARCH_MX6 && MX6_OCRAM_256KB
- default 0
+ default 0x11000 if ARCH_MX6 && !MX6_OCRAM_256KB
+ default 0x31000 if ARCH_MX6 && MX6_OCRAM_256KB
+ default 0x0
help
Specifies the maximum length of the U-Boot SPL image.
If this value is zero, it is ignored.
Create boot binary having SPL binary in PBI format concatenated with
u-boot binary.
+config SPL_ALLOC_BD
+ bool "Allocate memory for bd_info"
+ default y if X86 || SANDBOX
+ help
+ Some boards don't allocate space for this in their board_init_f()
+ code. In this case U-Boot can allocate space for gd->bd in the
+ standard SPL flow (board_init_r()). Enable this option to support
+ this feature.
+
endmenu
config HANDOFF
bool "Pass hand-off information from SPL to U-Boot proper"
- depends on BLOBLIST
+ depends on SPL && BLOBLIST
help
It is useful to be able to pass information from SPL to U-Boot
proper to preserve state that is known in SPL and is needed in U-Boot.
hex "SPL Text Base"
default ISW_ENTRY_ADDR if AM43XX || AM33XX || OMAP54XX || ARCH_KEYSTONE
default 0x10060 if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN9I
- default 0x20060 if MACH_SUN50I_H6
+ default 0x20060 if SUN50I_GEN_H6
default 0x00060 if ARCH_SUNXI
default 0xfffc0000 if ARCH_ZYNQMP
default 0x0
config SPL_BOOTCOUNT_LIMIT
bool "Support bootcount in SPL"
- depends on SPL_ENV_SUPPORT
+ depends on SPL_ENV_SUPPORT && !TPL_BOOTCOUNT_LIMIT
help
On some boards, which use 'falcon' mode, it is necessary to check
and increment the number of boot attempts. Such boards do not
config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
hex "Address on the MMC to load U-Boot from"
depends on SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
- default 0x50 if ARCH_SUNXI
+ default 0x40 if ARCH_SUNXI
default 0x75 if ARCH_DAVINCI
default 0x8a if ARCH_MX6 || ARCH_MX7
default 0x100 if ARCH_UNIPHIER
config SYS_MMCSD_RAW_MODE_U_BOOT_DATA_PART_OFFSET
hex "U-Boot main hardware partition image offset"
depends on SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
+ default 0x10 if ARCH_SUNXI
default 0x0
help
On some platforms SPL location depends on hardware partition. The ROM
config SPL_FIT_IMAGE_TINY
bool "Remove functionality from SPL FIT loading to reduce size"
depends on SPL_FIT
- default y if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN50I_H6
+ default y if MACH_SUN50I || MACH_SUN50I_H5 || SUN50I_GEN_H6
default y if ARCH_IMX8M
help
Enable this to reduce the size of the FIT image loading code
in SPL, if space for the SPL binary is very tight.
- This removes the detection of image types (which forces the
- first image to be treated as having a U-Boot style calling
- convention) and skips the recording of each loaded payload
+ This skips the recording of each loaded payload
(i.e. loadable) into the FDT (modifying the loaded FDT to
ensure this information is available to the next image
invoked).
filesystem from within SPL. Support for the underlying block
device (e.g. MMC or USB) must be enabled separately.
+config SPL_FS_SQUASHFS
+ bool "Support SquashFS filesystems"
+ select FS_SQUASHFS
+ help
+ Enable support for SquashFS filesystems with SPL. This permits
+ U-Boot (or Linux in Falcon mode) to be loaded from a SquashFS
+ filesystem from within SPL. Support for the underlying block
+ device (e.g. MMC or USB) must be enabled separately.
+
config SPL_FS_FAT
bool "Support FAT filesystems"
select FS_FAT
Support for the underlying block device (e.g. MMC or USB) must be
enabled separately.
-config SPL_FPGA_SUPPORT
+config SPL_FPGA
bool "Support FPGAs"
help
Enable support for FPGAs in SPL. Field-programmable Gate Arrays
config SPL_USB_SDP_SUPPORT
bool "Support SDP (Serial Download Protocol)"
+ depends on SPL_SERIAL_SUPPORT
help
Enable Serial Download Protocol (SDP) device support in SPL. This
allows to download images into memory and execute (jump to) them
config SPL_ATF
bool "Support ARM Trusted Firmware"
- depends on ARM64
+ depends on ARM64 && SPL_FIT
help
ATF(ARM Trusted Firmware) is a component for ARM AArch64 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_LOAD_IMAGE_V2
+ bool "Use the new LOAD_IMAGE_V2 parameter passing"
+ depends on SPL_ATF
+ help
+ Some platforms use the newer LOAD_IMAGE_V2 parameter passing.
+
+ If you want to load a bl31 image from the SPL and need the new
+ method, say Y.
+
config SPL_ATF_NO_PLATFORM_PARAM
bool "Pass no platform parameter"
depends on SPL_ATF
config TPL_SIZE_LIMIT
hex "Maximum size of TPL image"
depends on TPL
- default 0
+ default 0x0
help
Specifies the maximum length of the U-Boot TPL image.
If this value is zero, it is ignored.
spl_board_init() from board_init_r(). This function should be
provided by the board.
+config TPL_BOOTCOUNT_LIMIT
+ bool "Support bootcount in TPL"
+ depends on TPL_ENV_SUPPORT
+ help
+ If this option is enabled, the TPL will support bootcount.
+ For example, it may be useful to choose the device to boot.
+
config TPL_LDSCRIPT
string "Linker script for the TPL stage"
depends on TPL
projects / J-u-boot.git / blobdiff