arm: juno: enable USB
The Juno board features a standard compliant EHCI/OHCI USB host
controller pair, which we can just enable.
The platform data is taken from the device tree.
This allows to use USB mass storage (the only storage on a Juno r0)
for loading.
At least on my board USB seems a bit flaky, I need two "usb reset"
sequences after the "usb start" to detect an USB hard drive.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7c58912..0d46308 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1169,6 +1169,10 @@
select DM_SERIAL
select ARM_PSCI_FW
select PSCI_RESET
+ select DM
+ select BLK
+ select USB
+ select DM_USB
config TARGET_LS2080A_EMU
bool "Support ls2080a_emu"