[PATCH 1/4] usb: Move SPL_USB_HOST Kconfig symbol to drivers/usb/

Marek Vasut marex at denx.de
Sat May 6 16:42:37 CEST 2023


To avoid piling up all the various Kconfig symbols in one place, i.e.
common/spl/Kconfig, move the USB Kconfig symbols into drivers/usb/ .
This commit moves SPL_USB_HOST and updates help text of both USB_HOST
and SPL_USB_HOST .

Signed-off-by: Marek Vasut <marex at denx.de>
---
Cc: Andrew Davis <afd at ti.com>
Cc: Chris Packham <judge.packham at gmail.com>
Cc: Jim Liu <jim.t90615 at gmail.com>
Cc: Lukasz Majewski <lukma at denx.de>
Cc: Samuel Holland <samuel at sholland.org>
Cc: Simon Glass <sjg at chromium.org>
Cc: Stefan Roese <sr at denx.de>
Cc: Tom Rini <trini at konsulko.com>
Cc: Weijie Gao <weijie.gao at mediatek.com>
---
 common/spl/Kconfig       | 10 ----------
 drivers/usb/host/Kconfig | 13 +++++++++++++
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 2c042ad3066..03d0fd90e09 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -1345,16 +1345,6 @@ config SPL_THERMAL
 	  automatic power-off when the temperature gets too high or low. Other
 	  devices may be discrete but connected on a suitable bus.
 
-config SPL_USB_HOST
-	bool "Support USB host drivers"
-	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
-	  flash stick. While USB takes a little longer to start up than most
-	  buses, it is very flexible since many different types of storage
-	  device can be attached. This option enables the drivers in
-	  drivers/usb/host as part of an SPL build.
-
 config SPL_USB_STORAGE
 	bool "Support loading from USB"
 	depends on SPL_USB_HOST
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 6213b3c95fa..1a883babf4c 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -6,6 +6,19 @@ comment "USB Host Controller Drivers"
 config USB_HOST
 	bool
 	select DM_USB
+	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
+	  flash stick. While USB takes a little longer to start up than most
+	  buses, it is very flexible since many different types of storage
+	  device can be attached.
+
+config SPL_USB_HOST
+	bool "Support USB host drivers"
+	depends on SPL
+	help
+	  For detailed help see USB_HOST Kconfig symbol. This option enables
+	  the drivers in drivers/usb/host as part of an SPL build.
 
 config USB_XHCI_HCD
 	bool "xHCI HCD (USB 3.0) support"
-- 
2.39.2



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