Add configuration for ARMv8-M aarch32 core, which are currently
Cortex-M23/M33 cores. These cores are treated similar to ARMv7-M
cores, except the code has to be compiled with matching compiler
-march=armv8-m.main flag . These cores have no MMU, they have MPU,
which is currently not configured.

Unlike ARMv7-M, these cores have 512 interrupt vectors. While the
SYS_ARM_ARCH should be set to 8, it is set to 7 because all of the
initialization code is built from arch/arm/cpu/armv7m and not armv8.
Furthermore, CONFIG_ARM64 must be disabled, although DTs for devices
using these cores do come from arch/arm64/boot/dts.

To avoid excess duplication in Makefiles, introduce one new Kconfig
symbol, CPU_V7M_V8M. The CPU_V7M_V8M cover both ARMv7-M and ARMv8-M
cores.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Udit Kumar <u-kumar1@ti.com>

Enable firmware TPM (fTPM) support via OP-TEE for K3 platforms with
MMC hardware. This provides TPM 2.0 functionality through
Microsoft's fTPM Trusted Application running in OP-TEE secure world,
using eMMC RPMB as persistent storage.

fTPM support in U-Boot provides the foundation for measured boot
and disk encryption use cases.

The ARM64 condition ensures these apply only to A53/A72 cores and the
MMC condition ensures fTPM is enabled only on platforms with eMMC
hardware support.

Signed-off-by: Shiva Tripathi <s-tripathi1@ti.com>
Acked-by: Andrew Davis <afd@ti.com>

We removed configuration symbol CONFIG_DM_PCI with
commit 3232bdf0b30b ("pci: Drop DM_PCI").

Don't select it for TARGET_POMELO.

Fixes: b9d0f00a9d3f ("arm: add initial support for the Phytium Pomelo Board")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

TARGET namespace is for machines / boards / what-have-you that
building U-Boot for. Simply replace from TARGET to ARCH
make things more clear and proper for ALL SoCFPGA.

Signed-off-by: Brian Sune <briansune@gmail.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>

# Conflicts:
#	drivers/ddr/altera/Makefile

- Rename freescale to nxp
- Add CPLD support via IFC to the ls1021a-iot board
- Use scmi_clk_state_in_v2 in sandbox

This patch renames the board directory from board/freescale to
board/nxp because NXP now provides Board Support Packages (BSPs) and
tools for the former Freescale i.MX and other i.MX products.

All relevant references have been updated accordingly. This change does
not affect functionality.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>

Since the commit 1e24e84db41a ("tiny-printf: Handle formatting of %p
with an extra Kconfig"), SPL_USE_TINY_PRINTF_POINTER_SUPPORT has been
made mandatory in order to use %p which would earlier have defaulted to
a 'long' print.

Without this config symbol, k3_sysfw_dfu_download fails to set the
correct value for the DFU string with:

 sprintf(dfu_str, "sysfw.itb ram 0x%p 0x%x", addr,
   CONFIG_K3_SYSFW_IMAGE_SIZE_MAX);

The value we get "sysfw.itb ram 0x? 0x41c29d40" causes a boot failure.

Therefore this patch sets SPL_USE_TINY_PRINTF_POINTER_SUPPORT for all K3
devices since the size impact is less than 100 bytes.

Signed-off-by: Anshul Dalal <anshuld@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

With commit 5663b137e682 ("arm: Remove edminiv2 board") the last
ARCH_ORION5X platform was removed. Remove the rest of the architecture
code which is now unused.

Reviewed-by: Tony Dinh <mibodhi@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>

We have been getting a lot more patches from Qualcomm engineers, largely
focusing on IoT, router, and automotive platforms (those with QCS, IPQ,
and SA prefixes specifically).

Quite a variety of changes here:
- Watchdog overflow fix
- Hardcoded fastboot buffer addresses for a few board (hoppefully
  temporary until fastboot is updated to read $fastboot_addr_r)
- Enable memory protection (MMU_MGPROT) for ARCH_SNAPDRAGON
- pinctrl support for the QCS615 soc
- various USB/phy fixes including phy config for msm8996/qcs615
- mmc and i2c clock configuration fixes
- significant fixes for rpmh and regulator drivers
- added config fragment for pixel devices
- sa8775p clock fixes
- support for "flattened" dwc3 DT that recently landed upstream for
  sc7280 (qcs6490) and a few other platforms

Remove empty gpio.h header file and CONFIG_GPIO_EXTRA_HEADER on
ARCH_MEDIATEK. There is no reason to have these since the header
doesn't contain anything.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>