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spl: Allow PCH drivers to be used in SPL

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Add an option for building Platorm Controller Hub drivers in SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2017-01-16 07:03:33 -07:00 committed by Bin Meng
parent 4a6c81ff42
commit bbe41abf7f
2 changed files with 10 additions and 0 deletions
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9
common/spl/Kconfig
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@ -444,6 +444,15 @@ config SPL_PCI_SUPPORT
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

1
drivers/Makefile
View file

@ -34,6 +34,7 @@ obj-$(CONFIG_SPL_ETH_SUPPORT) += net/
obj-$(CONFIG_SPL_ETH_SUPPORT) += net/phy/
obj-$(CONFIG_SPL_USBETH_SUPPORT) += net/phy/
obj-$(CONFIG_SPL_PCI_SUPPORT) += pci/
obj-$(CONFIG_SPL_PCH_SUPPORT) += pch/
obj-$(CONFIG_SPL_RTC_SUPPORT) += rtc/
obj-$(CONFIG_SPL_TIMER_SUPPORT) += timer/
obj-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += usb/musb-new/