diff options
| -rw-r--r-- | common/spl/Kconfig | 48 | ||||
| -rw-r--r-- | drivers/Makefile | 11 |
2 files changed, 53 insertions, 6 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index d0564621d4d..365e692d8b5 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -295,6 +295,16 @@ config SPL_HASH_SUPPORT this option to build system-specific drivers for hash acceleration as part of an SPL build. +config TPL_HASH_SUPPORT + bool "Support hashing drivers in TPL" + select SHA1 + select SHA256 + help + Enable hashing drivers in SPL. These drivers can be used to + accelerate secure boot processing in secure applications. Enable + this option to build system-specific drivers for hash acceleration + as part of an SPL build. + config SPL_DMA_SUPPORT bool "Support DMA drivers" help @@ -376,7 +386,7 @@ config SPL_FPGA_SUPPORT within SPL. config SPL_GPIO_SUPPORT - bool "Support GPIO" + bool "Support GPIO in 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 @@ -928,6 +938,17 @@ config TPL_ENV_SUPPORT help Enable environment support in TPL. See SPL_ENV_SUPPORT for details. +config TPL_GPIO_SUPPORT + bool "Support GPIO in TPL" + help + Enable support for GPIOs (General-purpose Input/Output) in TPL. + GPIOs allow U-Boot to read the state of an input line (high or + low) and set the state of an output line. This can be used to + drive LEDs, control power to various system parts and read user + input. GPIOs can be useful in TPL to enable a 'sign-of-life' LED, + for example. Enable this option to build the drivers in + drivers/gpio as part of an TPL build. + config TPL_I2C_SUPPORT bool "Support I2C" help @@ -963,6 +984,22 @@ config TPL_NAND_SUPPORT help Enable support for NAND in TPL. See SPL_NAND_SUPPORT for details. +config TPL_PCI_SUPPORT + bool "Support PCI drivers" + help + Enable support for PCI in TPL. 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 a TPL build. + +config TPL_PCH_SUPPORT + bool "Support PCH drivers" + help + Enable support for PCH (Platform Controller Hub) devices in TPL. + These are used to set up GPIOs and the SPI peripheral early in + boot. This enables the drivers in drivers/pch as part of a TPL + build. + config TPL_RAM_SUPPORT bool "Support booting from RAM" help @@ -977,6 +1014,15 @@ config TPL_RAM_DEVICE be already in memory when TPL takes over, e.g. loaded by the boot ROM. +config TPL_RTC_SUPPORT + bool "Support RTC drivers" + help + Enable RTC (Real-time Clock) support in TPL. 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 TPL + build. + config TPL_SERIAL_SUPPORT bool "Support serial" select TPL_PRINTF diff --git a/drivers/Makefile b/drivers/Makefile index 4453c62ad33..55de10926ef 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -2,14 +2,19 @@ obj-$(CONFIG_$(SPL_TPL_)CLK) += clk/ obj-$(CONFIG_$(SPL_TPL_)DM) += core/ +obj-$(CONFIG_$(SPL_TPL_)GPIO_SUPPORT) += gpio/ obj-$(CONFIG_$(SPL_TPL_)DRIVERS_MISC_SUPPORT) += misc/ sysreset/ firmware/ obj-$(CONFIG_$(SPL_TPL_)I2C_SUPPORT) += i2c/ +obj-$(CONFIG_$(SPL_TPL_)INPUT) += input/ obj-$(CONFIG_$(SPL_TPL_)LED) += led/ obj-$(CONFIG_$(SPL_TPL_)MMC_SUPPORT) += mmc/ obj-$(CONFIG_$(SPL_TPL_)NAND_SUPPORT) += mtd/nand/raw/ +obj-$(CONFIG_$(SPL_TPL_)PCH_SUPPORT) += pch/ +obj-$(CONFIG_$(SPL_TPL_)PCI_SUPPORT) += pci/ obj-$(CONFIG_$(SPL_TPL_)PHY) += phy/ obj-$(CONFIG_$(SPL_TPL_)PINCTRL) += pinctrl/ obj-$(CONFIG_$(SPL_TPL_)RAM) += ram/ +obj-$(CONFIG_$(SPL_TPL_)RTC_SUPPORT) += rtc/ obj-$(CONFIG_$(SPL_TPL_)SERIAL_SUPPORT) += serial/ obj-$(CONFIG_$(SPL_TPL_)SPI_FLASH_SUPPORT) += mtd/spi/ obj-$(CONFIG_$(SPL_TPL_)SPI_SUPPORT) += spi/ @@ -17,6 +22,7 @@ obj-$(CONFIG_$(SPL_TPL_)TIMER) += timer/ obj-$(CONFIG_$(SPL_TPL_)VIRTIO) += virtio/ obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox/ obj-$(CONFIG_$(SPL_)REMOTEPROC) += remoteproc/ +obj-$(CONFIG_$(SPL_TPL_)TPM) += tpm/ ifndef CONFIG_TPL_BUILD ifdef CONFIG_SPL_BUILD @@ -24,7 +30,6 @@ ifdef CONFIG_SPL_BUILD obj-$(CONFIG_SPL_BOOTCOUNT_LIMIT) += bootcount/ obj-$(CONFIG_SPL_CPU_SUPPORT) += cpu/ obj-$(CONFIG_SPL_CRYPTO_SUPPORT) += crypto/ -obj-$(CONFIG_SPL_GPIO_SUPPORT) += gpio/ obj-$(CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT) += ddr/fsl/ obj-$(CONFIG_ARMADA_38X) += ddr/marvell/a38x/ obj-$(CONFIG_ARMADA_XP) += ddr/marvell/axp/ @@ -40,9 +45,6 @@ obj-$(CONFIG_SPL_DMA_SUPPORT) += dma/ obj-$(CONFIG_SPL_ETH_SUPPORT) += net/ obj-$(CONFIG_SPL_ETH_SUPPORT) += net/phy/ obj-$(CONFIG_SPL_USB_ETHER) += net/phy/ -obj-$(CONFIG_SPL_PCI_SUPPORT) += pci/ -obj-$(CONFIG_SPL_PCH_SUPPORT) += pch/ -obj-$(CONFIG_SPL_RTC_SUPPORT) += rtc/ obj-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += usb/musb-new/ obj-$(CONFIG_SPL_USB_GADGET_SUPPORT) += usb/gadget/ obj-$(CONFIG_SPL_USB_GADGET_SUPPORT) += usb/gadget/udc/ @@ -92,7 +94,6 @@ obj-y += scsi/ obj-y += sound/ obj-y += spmi/ obj-y += sysreset/ -obj-y += tpm/ obj-y += video/ obj-y += watchdog/ obj-$(CONFIG_QE) += qe/ |