diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2018-08-10 02:39:33 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2018-08-20 13:52:06 +0800 |
| commit | ceeee8f7b5f10d7736840b169249e891da0f6a47 (patch) | |
| tree | 0d4e059b4cf53c67d1fca1d7fd1404c6bc347759 /arch/x86/cpu/coreboot/Kconfig | |
| parent | 6ace36e19a8cfdd16ce7c02625edf36864897bf5 (diff) | |
x86: coreboot: Add generic coreboot payload support
Currently building U-Boot as the coreboot payload requires user
to change the build configuration for a specific board during
menuconfig process. This uses the board's native device tree
to configure the hardware. For example, the device tree provides
PCI address range for the PCI host controller and U-Boot will
re-program all PCI devices' BAR to be within this range. In order
to make sure we don't mess up the hardware, we should guarantee
the range matches what coreboot programs the chipset.
But we really should make the coreboot payload support easier.
Just like EFI payload, we can create a generic coreboot payload
for all x86 boards as well. The payload is configured to include
as many generic drivers as possible. All stuff that touches low
level initialization are not allowed as such is the coreboot's
responsibility. Platform specific drivers (like gpio, spi, etc)
are not included.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Diffstat (limited to 'arch/x86/cpu/coreboot/Kconfig')
| -rw-r--r-- | arch/x86/cpu/coreboot/Kconfig | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/cpu/coreboot/Kconfig b/arch/x86/cpu/coreboot/Kconfig index 392c258945..93f61f2fa4 100644 --- a/arch/x86/cpu/coreboot/Kconfig +++ b/arch/x86/cpu/coreboot/Kconfig @@ -3,26 +3,26 @@ if TARGET_COREBOOT config SYS_COREBOOT bool default y + imply SYS_NS16550 + imply SCSI + imply SCSI_AHCI imply AHCI_PCI - imply E1000 - imply ICH_SPI imply MMC imply MMC_PCI imply MMC_SDHCI imply MMC_SDHCI_SDMA - imply SCSI - imply SCSI_AHCI - imply SPI_FLASH - imply SYS_NS16550 imply USB imply USB_EHCI_HCD imply USB_XHCI_HCD + imply USB_STORAGE + imply USB_KEYBOARD imply VIDEO_COREBOOT + imply E1000 + imply ETH_DESIGNWARE + imply PCH_GBE + imply RTL8169 imply CMD_CBFS imply FS_CBFS - -config CBMEM_CONSOLE - bool - default y + imply CBMEM_CONSOLE endif |