For mostly historic reasons we had configuration headers for each Allwinner CPU "family". These days they are mostly just including one common header, with the rest being somewhat empty. There were attempts to remove them, and to just use the one common header to begin with, but this has implications to the build system, which me might not be ready for, yet. To document this behaviour, and to avoid something sneaking in over time, make those files all the same (minus the CPU family name and the copyrights), and add a comment explaining that. This makes it easier to just remove those files later on, when needed and possible. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig: CONFIG_ARMV7_SECURE_BASE CONFIG_ARMV7_SECURE_MAX_SIZE CONFIG_ARMV7_SECURE_RESERVE_SIZE Signed-off-by: Tom Rini <trini@konsulko.com>
As this is only useful when booting with ATAGs, which are now largely disabled, remove this value for the remaining platforms. We have a few places in the code that had been testing for MACH_TYPE as a sort of internal logic. Update those to use different but still correct CONFIG symbols. Cc: Phil Sutter <phil@nwl.cc> Signed-off-by: Tom Rini <trini@konsulko.com>
Onc of key blocker for using USB Generic host controller drivers in Allwinner are CLK and RESET drivers, now these available for USB usage. So switch sunxi USB use EHCI and OHCI Generic controllers. Enabling USB is wisely a board choise, So Enable USB_OHCI_HCD where it already have USB_EHCI_HCD Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Now number of PHY on Allwinner is handling via dt data, drivers at phy/allwinner/phy-sun4i-usb.c Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
In order to be able to migrate the various SoC EHCI CONFIG options we first need to finish the switch from CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marex@denx.de>
ARCH_SUNXI selects DM_USB, where CONFIG_USB_MAX_CONTROLLER_COUNT is not used. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Move this option to Kconfig and set its default value to 4; this increases the number of supported CPUs for some boards. It consumes 1KB memory per CPU for PSCI stack, but it should not be a big deal, given the amount of memory used for the modern OSes. Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Add ARCH_SUPPORT_PSCI as a non-configurable option that platforms can select. Then, move CONFIG_ARMV7_PSCI, which is automatically enabled if both ARMV7_NONSEC and ARCH_SUPPORT_PSCI are enabled. Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>