Signed-off-by: Tom Rini <trini@konsulko.com>

Signed-off-by: Tom Rini <trini@konsulko.com>

Signed-off-by: Tom Rini <trini@konsulko.com>

Add initial changes to support Renesas R-Car Gen5 SoC.

Introduce Kconfig entries, architecture headers and PRR IDs for Renesas
R-Car Gen5 and R-Car X5H R8A78000 SoC. Add Makefile change to produce
u-boot-elf.srec with correct offset for installation tooling. Update
MAINTAINERS entry to cover both r8a77nnn and r8a78nnn .

Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

Signed-off-by: Tom Rini <trini@konsulko.com>

Dmitrii Sharshakov <d3dx12.xx@gmail.com> says:

Initially fix the inconsistency reported in reply to the previous
series and also make sure AArch64 images can be built with latest
Clang versions by guarding AArch32-specific options behind extra
config checks.

Tested qemu_arm_defconfig and qemu_arm64_defconfig with Clang 21,
mainline (to be 22) ce7f9f9c and also Clang 18 (for AArch64 only, as I
have not managed to build an AArch32 image with clang-18).

Link: https://lore.kernel.org/r/20251108-clang-cross-fixes-v1-0-ea6c4282844a@gmail.com

Clang cross-compilation worked when cross binutils were available
in PATH. However, when binutils are not in the PATH clang failed to
discover the assembler, falling back to host one.

Make --prefix always absolute, Clang supports this and will search for
e.g. $(prefix)-as for assembler. This makes sure user does not have to
add cross binutils to PATH for Clang build.

Fixes build for these examples (with qemu_arm(64)_defconfig):

make CC=clang-21 CROSS_COMPILE=/.../bin/arm-none-eabi-
make CC=clang-20 CROSS_COMPILE=/.../bin/aarch64-linux-gnu-

Also validated for the case when provided with cross toolchain on PATH:

PATH=/.../bin:$PATH make CC=clang-21 CROSS_COMPILE=arm-none-eabi- -j20

This patch does not affect GCC builds, and they have _not_ been
validated against regressions.

Reported-by: Tom Rini <trini@konsulko.com>
Closes: https://lore.kernel.org/u-boot/20251106221355.GZ6688@bill-the-cat/
Signed-off-by: Dmitrii Sharshakov <d3dx12.xx@gmail.com>

The last of the users of the legacy musb drivers have been
migrated so now remove the old musb stack, all users should
now be using the new musb stack if they need this functionality.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
[trini: Remove a Makefile reference that was missed in v1]
Signed-off-by: Tom Rini <trini@konsulko.com>

Signed-off-by: Tom Rini <trini@konsulko.com>

This patch adds creation of tifalcon.bin for the AM62a, 62p and 62x.

The contents are the same as the existing tispl.bin but A53's SPL and
the FDT have been removed as they are not needed in R5 falcon mode.

This reduces boot time since the payload size is smaller compared to the
regular tispl.bin.

tispl.bin    = TFA + TEE + TIFS-STUB + A53 SPL + FDT
tifalcon.bin = TFA + TEE + TIFS-STUB

Signed-off-by: Anshul Dalal <anshuld@ti.com>