Remove duplicated uart nodes introduced with commit 62f95af9
("ARM: dts: stm32mp1: DT alignment with Linux kernel v5.9-rc4"),
because the uart nodes wasn't correctly ordered in alphabetic order.

Only cosmetic: the generated device tree don't change.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@foss.st.com>

Add support for booting from USB pen drive, since USB host port is
available on the STM32MP1.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>

- Remove various older platforms that are missing DM migrations and have
  had their removal ack'd.

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.  As this is the last ARCH_MPC8569 board, remove that support
as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NPriyanka Jain <priyanka.jain@nxp.com>

In the cases of T2080RDB_SECURE_BOOT, T2080RDB_SRIO_PCIE_BOOT,
P2041RDB_SECURE_BOOT, P2041RDB_SRIO_PCIE_BOOT, P3041DS_SRIO_PCIE_BOOT
and P4080DS_SRIO_PCIE_BOOT while some forms of the board have been
migrated more fully to current build standards, these have not.  Remove
them.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NPriyanka Jain <priyanka.jain@nxp.com>

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: NTom Rini <trini@konsulko.com>
Acked-by: NStefano Babic <sbabic@denx.de>

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NFabio Estevam <festevam@gmail.com>

- squashfs, btrfs fixes
- Kconfig CONFIG logic fixes
- hikey DM migration
- Some portability fixes for the build system
- Assorted code cleanups

Commit "common: Drop asm/global_data.h from common header" added
asm/global_data.h into secure.h. However, secure.h will be included
by psci.S. Adding asm/global_data.h has caused compilation failure in
pcsi.S. Add "ifndef __ASSEMBLY__" in asm/global_data.h.
Signed-off-by: NSiew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

When copying to a u32 field we should use sizeof(u32) and not
sizeof(*u32) in memcpy.

On 64bit systems like cortina_presidio-asic-emmc_defconfig using
sizeof(*u32) leads to a buffer overrun.

Fixes: febe13b4 ("net: cortina_ni: Add eth support for Cortina Access CAxxxx SoCs")
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-By: NRamon Fried <rfried.dev@gmail.com>

ca_do_bch_correction() takes a random value from the stack and starts
counting bitflips from this value. Initialize the counter.

This passed unnoticed as the value is finally ignored in the call
hierarchy.

Fixes: 161df94b ("mtd: rawnand: cortina_nand: Add Cortina CAxxxx SoC support")
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

The values of left_edge[0] and right_edge[0] are overwritten before they
are used. Remove the superfluous assignments.

Fixes: 285b3cb9 ("dm: ddr: socfpga: fix gen5 ddr driver to not use bss")
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Include "compiler.h" in sha512.c. This is needed by 'cpu_to_be64' macro
that used in 'sha512_base_do_finalize' function.
Signed-off-by: NSiew Chin Lim <elly.siew.chin.lim@intel.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

In 8a8d24bd Simon dropped data from all the various _platdata calls
but it seems this wasn't caught for the RNG200 driver from when it
was posted to merged. This fixes that issue.

Fixes: 537f0018 (rng: Add iProc RNG200 driver)
Signed-off-by: NPeter Robinson <pbrobinson@gmail.com>

test/cmd/setexpr.c cannot be linked with CONFIG_CMD_SETEXPR=n:

ld.bfd: test/built-in.o: in function `setexpr_test_sub':
test/cmd/setexpr.c:227: undefined reference to `setexpr_regex_sub'
ld.bfd: test/built-in.o: in function `setexpr_test_backref':
test/cmd/setexpr.c:267: undefined reference to `setexpr_regex_sub'
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Avoid build warnings observed with gcc 10.2

In file included from lib/rsa/rsa-keyprop.c:16:
include/u-boot/rsa-mod-exp.h:65:24: warning:
‘struct udevice’ declared inside parameter list will not be visible
outside of this definition or declaration
   65 | int rsa_mod_exp(struct udevice *dev, const uint8_t *sig,
      | uint32_t sig_len,
      |                        ^~~~~~~
include/u-boot/rsa-mod-exp.h:96:24: warning:
‘struct udevice’ declared inside parameter list will not be visible
outside of this definition or declaration
   96 |  int (*mod_exp)(struct udevice *dev, const uint8_t *sig,
      |

by defining struct udevice.

Fixes: 401d1c4f ("common: Drop asm/global_data.h from common header")
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The EFI Grub workaround on BananaPi R2 slows down the boot process to
the point, that the watchdog will trigger a reboot before the kernel can
reset it. Fix this by disabeling the workaround.
Signed-off-by: NMatthias Brugger <mbrugger@suse.com>

Currently we fail silently if there is an algorithm mismatch. To help
distinguish this failure condition.
Signed-off-by: NSean Anderson <sean.anderson@seco.com>

Currently, the kernel devicetree is setting the DRAM size to ~4G.
Signed-off-by: NDiego Sueiro <diego.sueiro@arm.com>

VIRTIO_ID_MAX_NUM is the largest device ID plus 1. Therefore a device id
cannot be greater or equal to VIRTIO_ID_MAX_NUM. Fix the comparison
accordingly.

Fixes: 8fb49b4c ("dm: Add a new uclass driver for VirtIO transport devices")
Signed-off-by: NVincent Stehlé <vincent.stehle@laposte.net>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>

Current sed usage in the DTC command relies on GNU sed specific -i
option which has a slightly different syntax for BSD sed and always
expects an extension to be provided in order to create a backup file.

Instead drop the cat concatenation done before the sed call and use
sed itself to edit and concatenate the files.

No functional change intended.
Signed-off-by: NRoger Pau Monné <royger@FreeBSD.org>

Fist use extended regexp in order to drop the '\' around the
parentheses which is not supported by BSD sed in regular mode.

Secondly use [[:blank:]] instead of \s, as the later is a GNU
extension.

No functional change intended.
Signed-off-by: NRoger Pau Monné <royger@FreeBSD.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Compiling the sandbox fails on armv7 due to conflicting definitions of
memcpy() and memset() in include/malloc.h and include/linux/string.h.

Use linux/string.h here.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Convert the hikey to use DM_USB and DM_ETH.

Conversion based on rpi as it has a similar DWC config.
Signed-off-by: NPeter Robinson <pbrobinson@gmail.com>

The pinmux command uses functions pinctrl_get_pin_*(), which are missing
if PINCTRL config option is disabled.
Signed-off-by: NMarek Behún <marek.behun@nic.cz>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

U-boot allows the default device tree to be overridden from
the build environment using the DEVICE_TREE variable.

Make sure that we include it in the SPL FIT mkimage build step.

This also fixes a broken image in case CONFIG_OF_LIST and
CONFIG_OF_OVERLAY_LIST are unset (i.e., expected to be supplied
by the DEVICE_TREE env var).
Signed-off-by: NKlaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>

Having the ability to support firmware FIT signatures on the SPL sounds
not so useful if the SPL is not supporting to load a (U-boot) firmware
as a FIT image.
Signed-off-by: NKlaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>

Selecting SPL_FIT_SIGNATURE (without selecting U-boot proper
verified boot first) breaks the build due to
CONFIG_FIT_SIGNATURE_MAX_SIZE being undefined, in addition to Kconfig
warnings on RSA and IMAGE_SIGN_INFO unmet dependencies.
Signed-off-by: NKlaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>

Since commit 325dd1f6 ("fs: btrfs: Use btrfs_iter_dir() to ...")
when btrfs is listing a directory, the output is not aligned:

  <SYMLINK>         15  Wed Sep 09 13:20:03 2020  boot.scr -> @/boot/boot.scr
  <DIR>          0  Tue Feb 02 12:42:09 2021  @
  <FILE>        108  Tue Feb 02 12:54:04 2021  1.info

Return back to how it was displayed previously, i.e.:

  <SYM>         15  Wed Sep 09 13:20:03 2020  boot.scr -> @/boot/boot.scr
  <DIR>          0  Tue Feb 02 12:42:09 2021  @
  <   >        108  Tue Feb 02 12:54:04 2021  1.info

Instead of '<FILE>', print '<   >', as ext4 driver.

If an unknown directory item type is encountered, we will print the type
number left padded with spaces, enclosed by '?', instead of '<' and '>',
i.e.:

  ? 30?        .............................  name
Signed-off-by: NMarek Behún <marek.behun@nic.cz>
Fixes: 325dd1f6 ("fs: btrfs: Use btrfs_iter_dir() to replace ...")
Cc: David Sterba <dsterba@suse.com>
Cc: Qu Wenruo <wqu@suse.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: NQu Wenruo <wqu@suse.com>

Skip xattrs in directory listing. U-Boot filesystem drivers do not list
xattrs.
Signed-off-by: NMarek Behún <marek.behun@nic.cz>
Cc: David Sterba <dsterba@suse.com>
Cc: Qu Wenruo <wqu@suse.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: NQu Wenruo <wqu@suse.com>

Sometimes it is useful to boot OS with already fixed-up
device tree. Check for env variable 'skip_board_fixup'
before calling ft_board_setup().
Current behaviour is unchanged, additionally user can
set skip_board_fixup to 1 to skip the fixup.
Signed-off-by: NWasim Khan <wasim.khan@nxp.com>

sqfs_opendir() called in sqfs_size(), sqfs_read(), sqfs_exists() may fail
leading to sqfs_closedir(NULL) being called. Do not dereference NULL.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Currently, we check argc in a number of places to make sure that we have
all of the required arguments for each of the pwm sub-commands.
However, there's at least one place where we've got dead code as we'll
never have argc == 0, due to checking that argc was at least 4 earlier
and having only subtracted 3.  Rework things so that when we have
determined our subcommand make sure we have the right number of
arguments for it, or error out.  This means we can stop checking against
argc again later.

Reported-by: Coverity (CID: 316601)
Cc: Pragnesh Patel <pragnesh.patel@sifive.com>
Signed-off-by: NTom Rini <trini@konsulko.com>

Xilinx changes for v2021.04-rc3

qspi:
- Support for dual/quad mode
- Fix speed handling

clk:
- Add clock enable function for zynq/zynqmp/versal

gem:
- Enable clock for Versal
- Fix error path
- Fix mdio deregistration path

fpga:
- Fix buffer alignment for ZynqMP

xilinx:
- Fix reset reason clearing in ZynqMP
- Show silicon version in SPL for Zynq/ZynqMP
- Fix DTB selection for ZynqMP
- Rename zc1275 to zcu1275 to match DT name

If zynqmp_qspi_set_speed() is called multiple times with the same speed,
then on the second call it will skip recalculating the baud_rate_val as
it assumes the speed is already configured correctly. But it will still
write the baud_rate_val to the configuration register and call
zynqmp_gqspi_set_tapdelay(). Because it skipped recalculating the
baud_rate_val, it will use the initial value of 0 . This causes the
driver to run at maximum speed which for many spi flashes is too fast and
causes data corruption.

Instead only write out a new baud_rate_val if we have calculated the
correct baud_rate_val.

This opens up another issue with the "if (speed == 0)", we don't save
off the new plat->speed_hz value when setting the baud rate on the
speed=0 path. Instead mimic what the Linux zynqmp gqspi driver does, and
have speed==0 just use the same calculation as a normal speed. That will
cause the baud_rate_val to use the slowest speed possible, which is the
safest option.
Signed-off-by: NBrandon Maier <brandon.maier@rockwellcollins.com>
CC: jagan@amarulasolutions.com
CC: michal.simek@xilinx.com
CC: Ashok Reddy Soma <ashokred@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Folder names corresponds to DT name. These boards have been renamed from
zc1275 to zcu1275 by commit shown below and this should be the part of that
commit.

Fixes: 420d4467 ("arm64: zynqmp: Rename zc1275 to zcu1275")
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Clean up error path in connection where priv->rxbuffers and priv->tx_bd are
allocated.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Enable rx clock along with tx clock for versal platform. Use compatible
data to enable/disable clocks in the driver.
Signed-off-by: NT Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Reviewed-by: NRamon Fried <rfried.dev@gmail.com>