Add an option for building Platorm Controller Hub drivers in SPL.
Signed-off-by: Simon Glass <s...@chromium.org>
---
common/spl/Kconfig | 9 +++++++++
drivers/Makefile | 1 +
2 files changed, 10 insertions(+)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 260387c..64459e5 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -387,6 +387,15 @@ 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
diff --git a/drivers/Makefile b/drivers/Makefile
index 4149836..5d6acc3 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -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/
--
2.8.0.rc3.226.g39d4020
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