RAM init on mt7622 based bananapi R64 is broken since v2023.10.

Increasing the mem-map does not help here, so i reduced the maximum
available ram in get_ram_size call from 2G to 1G (board has only 1G).

Fixes: 5fd6d4c7b3ad ("arm: mediatek: retrieve ram_base from dts node for armv8 platform")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>

STM32MP1:
 - Ping IWDG on exit from PSCI suspend code

Make sure the OS would not get any spurious IWDG pretimeout IRQ
right after the system wakes up. This may happen in case the SoC
got woken up by another source than the IWDG pretimeout and the
pretimeout IRQ arrived immediately afterward, but too late to be
handled by the suspend main loop. In case either of the IWDG is
enabled, ping it first and then return to the OS.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>

CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/21111

- pmic fix for rk8xx;
- pinctrl fix for rk3188/rv1126/rk3588;
- mkimage fix for rockcihp "-l" option;

In case node "/reserved-memory/optee" is not found, return -ENOENT
instead of 0.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

Fix the following compilation warnings :

../arch/arm/mach-stm32mp/stm32mp1/spl.c: In function 'stm32_init_tzc_for_optee':
../arch/arm/mach-stm32mp/stm32mp1/spl.c:148:37: warning: 'optee_size' may be used uninitialized [-Wmaybe-uninitialized]
  148 |         tee_shmem_base = optee_base + optee_size - CFG_SHMEM_SIZE;
      |                          ~~~~~~~~~~~^~~~~~~~~~~~
../arch/arm/mach-stm32mp/stm32mp1/spl.c:137:30: note: 'optee_size' was declared here
  137 |         uint32_t optee_base, optee_size, tee_shmem_base;
      |                              ^~~~~~~~~~
../arch/arm/mach-stm32mp/stm32mp1/spl.c:148:37: warning: 'optee_base' may be used
uninitialized [-Wmaybe-uninitialized]
  148 |         tee_shmem_base = optee_base + optee_size - CFG_SHMEM_SIZE;
      |                          ~~~~~~~~~~~^~~~~~~~~~~~
../arch/arm/mach-stm32mp/stm32mp1/spl.c:137:18: note: 'optee_base' was declared here
  137 |         uint32_t optee_base, optee_size, tee_shmem_base;
      |                  ^~~~~~~~~~

Fix also the following checkpatch "check" :

CHECK: Prefer kernel type 'u32' over 'uint32_t'
37: FILE: arch/arm/mach-stm32mp/stm32mp1/spl.c:137:
+	uint32_t optee_base = 0, optee_size = 0, tee_shmem_base;

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

Some of the rgxx3 devices do not have a way to recover from a poor
flash of a bootloader to eMMC. Set the device to always attempt to boot
from sdmmc0 first which ensures that we can override the boot from
emmc if we have a card present with a valid fit signature. The
expectation is that this will protect from the very unlikely chance
we have a valid FIT signature on the eMMC but the U-Boot stage fails
for some other reason.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Remove leftover DTSI files after OF_UPSTREAM conversion.
Those are no longer used and no longer necessary, remove them.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Adam Ford <aford173@gmail.com>