Much of the entries here simply depend on SPL (or TPL). Instead of this redundancy use if SPL / if TPL to guard the rest of the choices and only show them when we have the relevant option enabled.
Signed-off-by: Tom Rini trini@konsulko.com --- common/spl/Kconfig | 104 +++++++++++++---------------------------------------- 1 file changed, 24 insertions(+), 80 deletions(-)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index eabb2d02ec44..87a189d054d8 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -16,8 +16,9 @@ config SPL help If you want to build SPL as well as the normal image, say Y.
+if SPL + 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 @@ -26,7 +27,6 @@ config SPL_BOARD_INIT
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 @@ -44,7 +44,6 @@ config SPL_LEGACY_IMAGE_SUPPORT
config SPL_SYS_MALLOC_SIMPLE bool - depends on SPL prompt "Only use malloc_simple functions in the SPL" help Say Y here to only use the *_simple malloc functions from @@ -53,7 +52,6 @@ config SPL_SYS_MALLOC_SIMPLE usage as the *_simple malloc functions do not re-use free-ed mem.
config SPL_STACK_R - depends on SPL bool "Enable SDRAM location for SPL stack" help SPL starts off execution in SRAM and thus typically has only a small @@ -81,7 +79,6 @@ config SPL_STACK_R_MALLOC_SIMPLE_LEN SRAM which is limited to SYS_MALLOC_F_LEN bytes.
config SPL_SEPARATE_BSS - depends on SPL bool "BSS section is in a different memory region from text" help Some platforms need a large BSS region in SPL and can provide this @@ -91,7 +88,6 @@ config SPL_SEPARATE_BSS but with this option enabled, it goes at _image_binary_end.
config SPL_DISPLAY_PRINT - depends on SPL bool "Display a board-specific message in SPL" help If this option is enabled, U-Boot will call the function @@ -101,7 +97,6 @@ config SPL_DISPLAY_PRINT
config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR bool "MMC raw mode: by sector" - depends on SPL default y if ARCH_SUNXI || ARCH_DAVINCI || ARCH_UNIPHIER ||ARCH_MX6 || \ ARCH_ROCKCHIP || ARCH_MVEBU || ARCH_SOCFPGA || \ ARCH_AT91 || ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \ @@ -112,7 +107,7 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR hex "Address on the MMC to load U-Boot from" - depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR + depends on SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR default 0x50 if ARCH_SUNXI default 0x75 if ARCH_DAVINCI default 0x8a if ARCH_MX6 @@ -127,13 +122,12 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
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 + depends on 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 @@ -141,8 +135,7 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
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 + depends on 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 @@ -150,18 +143,11 @@ config SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
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 + depends on 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 - prompt "Enable TPL" - help - If you want to build TPL as well as the normal image and SPL, say Y. - config SPL_CRC32_SUPPORT bool "Support CRC32" depends on SPL_FIT @@ -212,7 +198,6 @@ config SPL_SHA256_SUPPORT
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 @@ -222,7 +207,6 @@ config SPL_CPU_SUPPORT
config SPL_CRYPTO_SUPPORT bool "Support crypto drivers" - depends on SPL help Enable crypto drivers in SPL. These drivers can be used to accelerate secure boot processing in secure applications. Enable @@ -233,7 +217,6 @@ 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 accelerate secure boot processing in secure applications. Enable @@ -242,7 +225,6 @@ config SPL_HASH_SUPPORT
config SPL_DMA_SUPPORT bool "Support DMA drivers" - depends on SPL help Enable DMA (direct-memory-access) drivers in SPL. These drivers can be used to handle memory-to-peripheral data transfer without @@ -251,7 +233,6 @@ config SPL_DMA_SUPPORT
config SPL_DRIVERS_MISC_SUPPORT bool "Support misc drivers" - depends on SPL help Enable miscellaneous drivers in SPL. These drivers perform various tasks that don't fall nicely into other categories, Enable this @@ -260,7 +241,6 @@ config SPL_DRIVERS_MISC_SUPPORT
config SPL_ENV_SUPPORT bool "Support an environment" - depends on SPL help Enable environment support in SPL. The U-Boot environment provides a number of settings (essentially name/value pairs) which can @@ -273,7 +253,7 @@ config SPL_ENV_SUPPORT
config SPL_SAVEENV bool "Support save environment" - depends on SPL && SPL_ENV_SUPPORT + depends on SPL_ENV_SUPPORT help Enable save environment support in SPL after setenv. By default the saveenv option is not provided in SPL, but some boards need @@ -296,7 +276,6 @@ config SPL_ETH_SUPPORT
config SPL_EXT_SUPPORT bool "Support EXT filesystems" - depends on SPL help Enable support for EXT2/3/4 filesystems with SPL. This permits U-Boot (or Linux in Falcon mode) to be loaded from an EXT @@ -305,16 +284,6 @@ config SPL_EXT_SUPPORT
config SPL_FAT_SUPPORT bool "Support FAT filesystems" - depends on SPL - help - Enable support for FAT and VFAT filesystems with SPL. This - permits U-Boot (or Linux in Falcon mode) to be loaded from a FAT - filesystem from within SPL. Support for the underlying block - device (e.g. MMC or USB) must be enabled separately. - -config SPL_FPGA_SUPPORT - bool "Support FPGAs" - depends on SPL help Enable support for FPGAs in SPL. Field-programmable Gate Arrays provide software-configurable hardware which is typically used to @@ -326,7 +295,6 @@ config SPL_FPGA_SUPPORT
config SPL_GPIO_SUPPORT bool "Support GPIO" - depends on SPL help Enable support for GPIOs (General-purpose Input/Output) in SPL. GPIOs allow U-Boot to read the state of an input line (high or @@ -338,7 +306,6 @@ config SPL_GPIO_SUPPORT
config SPL_I2C_SUPPORT bool "Support I2C" - depends on SPL help Enable support for the I2C (Inter-Integrated Circuit) bus in SPL. I2C works with a clock and data line which can be driven by a @@ -352,7 +319,6 @@ config SPL_I2C_SUPPORT
config SPL_LIBCOMMON_SUPPORT bool "Support common libraries" - depends on SPL help Enable support for common U-Boot libraries within SPL. These libraries include common code to deal with U-Boot images, @@ -362,7 +328,6 @@ config SPL_LIBCOMMON_SUPPORT
config SPL_LIBDISK_SUPPORT bool "Support disk paritions" - depends on SPL help Enable support for disk partitions within SPL. 'Disk' is something of a misnomer as it includes non-spinning media such as flash (as @@ -376,7 +341,6 @@ config SPL_LIBDISK_SUPPORT
config SPL_LIBGENERIC_SUPPORT bool "Support generic libraries" - depends on SPL help Enable support for generic U-Boot libraries within SPL. These libraries include generic code to deal with device tree, hashing, @@ -386,7 +350,7 @@ config SPL_LIBGENERIC_SUPPORT
config SPL_MMC_SUPPORT bool "Support MMC" - depends on SPL && MMC + depends on MMC help Enable support for MMC (Multimedia Card) within SPL. This enables the MMC protocol implementation and allows any enabled drivers to @@ -397,7 +361,6 @@ config SPL_MMC_SUPPORT
config SPL_MPC8XXX_INIT_DDR_SUPPORT bool "Support MPC8XXX DDR init" - depends on SPL help Enable support for DDR-SDRAM (double-data-rate synchronous dynamic random-access memory) on the MPC8XXX family within SPL. This @@ -406,7 +369,6 @@ config SPL_MPC8XXX_INIT_DDR_SUPPORT
config SPL_MTD_SUPPORT bool "Support MTD drivers" - depends on SPL help Enable support for MTD (Memory Technology Device) within SPL. MTD provides a block interface over raw NAND and can also be used with @@ -416,7 +378,6 @@ config SPL_MTD_SUPPORT
config SPL_MUSB_NEW_SUPPORT bool "Support new Mentor Graphics USB" - depends on SPL help Enable support for Mentor Graphics USB in SPL. This is a new driver used by some boards. Enable this option to build @@ -425,7 +386,6 @@ config SPL_MUSB_NEW_SUPPORT
config SPL_NAND_SUPPORT bool "Support NAND flash" - depends on SPL help Enable support for NAND (Negative AND) flash in SPL. NAND flash can be used to allow SPL to load U-Boot from supported devices. @@ -434,7 +394,6 @@ config SPL_NAND_SUPPORT
config SPL_NET_SUPPORT bool "Support networking" - depends on SPL help Enable support for network devices (such as Ethernet) in SPL. This permits SPL to load U-Boot over a network link rather than @@ -455,7 +414,6 @@ endif # if SPL_NET_SUPPORT
config SPL_NO_CPU_SUPPORT bool "Drop CPU code in SPL" - depends on SPL help This is specific to the ARM926EJ-S CPU. It disables the standard start.S start-up code, presumably so that a replacement can be @@ -464,7 +422,6 @@ config SPL_NO_CPU_SUPPORT
config SPL_NOR_SUPPORT bool "Support NOR flash" - depends on SPL help Enable support for loading U-Boot from memory-mapped NOR (Negative OR) flash in SPL. NOR flash is slow to write but fast to read, and @@ -473,7 +430,6 @@ config SPL_NOR_SUPPORT
config SPL_ONENAND_SUPPORT bool "Support OneNAND flash" - depends on SPL help Enable support for OneNAND (Negative AND) flash in SPL. OneNAND is a type of NAND flash and therefore can be used to allow SPL to @@ -482,7 +438,7 @@ config SPL_ONENAND_SUPPORT
config SPL_OS_BOOT bool "Activate Falcon Mode" - depends on SPL && !TI_SECURE_DEVICE + depends on !TI_SECURE_DEVICE default n help Enable booting directly to an OS from SPL. @@ -491,7 +447,7 @@ config SPL_OS_BOOT if SPL_OS_BOOT config SYS_OS_BASE hex "addr, where OS is found" - depends on SPL && SPL_NOR_SUPPORT + depends on SPL_NOR_SUPPORT help Specify the address, where the OS image is found, which gets booted. @@ -500,7 +456,6 @@ 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 @@ -509,7 +464,6 @@ config SPL_PCI_SUPPORT
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 @@ -518,7 +472,6 @@ config SPL_PCH_SUPPORT
config SPL_POST_MEM_SUPPORT bool "Support POST drivers" - depends on SPL help Enable support for POST (Power-on Self Test) in SPL. POST is a procedure that checks that the hardware (CPU or board) appears to @@ -528,7 +481,6 @@ config SPL_POST_MEM_SUPPORT
config SPL_POWER_SUPPORT bool "Support power drivers" - depends on SPL help Enable support for power control in SPL. This includes support for PMICs (Power-management Integrated Circuits) and some of the @@ -541,7 +493,6 @@ config SPL_POWER_SUPPORT
config SPL_RAM_SUPPORT bool "Support booting from RAM" - depends on SPL default y if MICROBLAZE || ARCH_SOCFPGA || TEGRA || ARCH_ZYNQ help Enable booting of an image in RAM. The image can be preloaded or @@ -558,7 +509,6 @@ config SPL_RAM_DEVICE
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 @@ -568,7 +518,6 @@ config SPL_RTC_SUPPORT
config SPL_SATA_SUPPORT bool "Support loading from SATA" - depends on SPL help Enable support for SATA (Serial AT attachment) in SPL. This allows use of SATA devices such as hard drives and flash drivers for @@ -579,7 +528,6 @@ config SPL_SATA_SUPPORT
config SPL_SERIAL_SUPPORT bool "Support serial" - depends on SPL help Enable support for serial in SPL. This allows use of a serial UART for displaying messages while SPL is running. It also brings in @@ -589,7 +537,6 @@ config SPL_SERIAL_SUPPORT
config SPL_SPI_FLASH_SUPPORT bool "Support SPI flash drivers" - depends on SPL help Enable support for using SPI flash in SPL, and loading U-Boot from SPI flash. SPI flash (Serial Peripheral Bus flash) is named after @@ -600,7 +547,6 @@ config SPL_SPI_FLASH_SUPPORT
config SPL_SPI_SUPPORT bool "Support SPI drivers" - depends on SPL help Enable support for using SPI in SPL. This is used for connecting to SPI flash for loading U-Boot. See SPL_SPI_FLASH_SUPPORT for @@ -611,7 +557,6 @@ config SPL_SPI_SUPPORT
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 @@ -620,7 +565,6 @@ config SPL_TIMER_SUPPORT
config SPL_USB_HOST_SUPPORT bool "Support USB host drivers" - depends on SPL help Enable access to USB (Universal Serial Bus) host devices so that SPL can load U-Boot from a connected USB peripheral, such as a USB @@ -641,7 +585,6 @@ config SPL_USB_SUPPORT
config SPL_USB_GADGET_SUPPORT bool "Suppport USB Gadget drivers" - depends on SPL help Enable USB Gadget API which allows to enable USB device functions in SPL. @@ -689,7 +632,6 @@ endif
config SPL_WATCHDOG_SUPPORT bool "Support watchdog drivers" - depends on SPL help Enable support for watchdog drivers in SPL. A watchdog is typically a hardware peripheral which can reset the system when it @@ -698,7 +640,6 @@ config SPL_WATCHDOG_SUPPORT
config SPL_YMODEM_SUPPORT bool "Support loading using Ymodem" - depends on SPL help While loading from serial is slow it can be a useful backup when there is no other option. The Ymodem protocol provides a reliable @@ -707,7 +648,7 @@ config SPL_YMODEM_SUPPORT
config SPL_ATF_SUPPORT bool "Support ARM Trusted Firmware" - depends on SPL && ARM64 + depends on 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). @@ -719,71 +660,74 @@ config SPL_ATF_TEXT_BASE help This is the base address in memory for ATF BL31 text and entry point.
+config TPL + bool + depends on SUPPORT_TPL + prompt "Enable TPL" + help + If you want to build TPL as well as the normal image and SPL, say Y. + +if TPL + config TPL_ENV_SUPPORT bool "Support an environment" - depends on TPL help Enable environment support in TPL. See SPL_ENV_SUPPORT for details.
config TPL_I2C_SUPPORT bool "Support I2C" - depends on TPL help Enable support for the I2C bus in SPL. See SPL_I2C_SUPPORT for details.
config TPL_LIBCOMMON_SUPPORT bool "Support common libraries" - depends on TPL help Enable support for common U-Boot libraries within TPL. See SPL_LIBCOMMON_SUPPORT for details.
config TPL_LIBGENERIC_SUPPORT bool "Support generic libraries" - depends on TPL help Enable support for generic U-Boot libraries within TPL. See SPL_LIBGENERIC_SUPPORT for details.
config TPL_MPC8XXX_INIT_DDR_SUPPORT bool "Support MPC8XXX DDR init" - depends on TPL help Enable support for DDR-SDRAM on the MPC8XXX family within TPL. See SPL_MPC8XXX_INIT_DDR_SUPPORT for details.
config TPL_MMC_SUPPORT bool "Support MMC" - depends on TPL && MMC + depends on MMC help Enable support for MMC within TPL. See SPL_MMC_SUPPORT for details.
config TPL_NAND_SUPPORT bool "Support NAND flash" - depends on TPL help Enable support for NAND in SPL. See SPL_NAND_SUPPORT for details.
config TPL_SERIAL_SUPPORT bool "Support serial" - depends on TPL help Enable support for serial in SPL. See SPL_SERIAL_SUPPORT for details.
config TPL_SPI_FLASH_SUPPORT bool "Support SPI flash drivers" - depends on TPL help Enable support for using SPI flash in SPL. See SPL_SPI_FLASH_SUPPORT for details.
config TPL_SPI_SUPPORT bool "Support SPI drivers" - depends on TPL help Enable support for using SPI in SPL. See SPL_SPI_SUPPORT for details.
+endif # TPL + +endif # SPL endmenu