To enable DM_VIDEO we must decrease binary size to fix build
breakage for some boards, so drop not needed code. Also add
!DM_VIDEO guards which can be later removed when last non DM
users will be converted.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Not all boards use these drivers, so allow to disable them to fix
building boards with U-Boot binary image size restrictions.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Panel code might be disabled for some boards, make this
driver code optional.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Converting some boards to DM_VIDEO results in build breakage due
to increased code size. Make video console specific commands
optional to reduce binary size.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

After migration to DM 'vga' name is not longer supported,
Update the upgrade script to use 'vidconsole' instead.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: NTroy Kisky <troy.kisky@boundarydevices.com>

Enable driver model for Video to remove compiler warning.
To enable display, issue

setenv stdout serial,vidconsole;

Add CONFIG_DM_VIDEO to all defconfigs whose board is
nitrogen6x.
        mx6qsabrelite_defconfig
        nitrogen6dl2g_defconfig
        nitrogen6dl_defconfig
        nitrogen6q2g_defconfig
        nitrogen6q_defconfig
        nitrogen6s1g_defconfig
	nitrogen6s_defconfig
Signed-off-by: NTroy Kisky <troy.kisky@boundarydevices.com>
Tested-by: NAnatolij Gustschin <agust@denx.de>

Remove a left-over debug printf that was introduced with SHA512 support.

Fixes: d16b38f4 ("Add support for SHA384 and SHA512")
Signed-off-by: NHarald Seiler <hws@denx.de>

patman improvements to allow it to work with Zephyr
change to how sequence numbers are assigned to devices
minor fixes and improvements

- Merge tbs2910 distro boot support and associated clean-ups and size
  reduction.
- Assorted networking corrections / bugfixes.
- Drop smc911x standalone API example as it was likely non-functional for a
  long time.
- Enhanced support for TI PHYs
- rtl8139 DM conversion

The random_port() routine is not used anywhere else. Make it local to
dns.c to reduce code clutter, and shrink generated code a little.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>

RFC2348, RFC2349:
- Option string is case in-sensitive.
- Client must generate ERR pkt in case option value mismatch in server OACK
- Fix debug print for options
Signed-off-by: NRavik Hasija <rahasij@linux.microsoft.com>
Reviewed-By: NRamon Fried <rfried.dev@gmail.com>

Add support for driver model to the driver.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Do not re-read the HW address from the EEPROM on every start of
transfer, otherwise the user will not be able to adjust ethaddr
as needed. Read the address only once, when the card is detected.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Use this macro to fully fill the PCI device ID table. This is mandatory
for the DM PCI support, which checks all the fields.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Split the driver into common and non-DM functionality, so that the
DM support can later re-use the common code, while we retain the
non-DM code until all the platforms are converted.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Instead of always calling rtl8139_eeprom_delay() with priv->ioaddr,
call it with priv and let the function access priv->ioaddr. This
reduces code duplication and has no impact, since the compiler will
inline this as needed anyway.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Introduce rtl8139_pdata, which is a super-structure around eth_device
and tracks per-device state, here the device IO address, PCI BDF, RX
and TX ring position. Pass this structure around instead of the old
non-DM eth_device in preparation for DM conversion.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

These macros depended on the dev variable being declared wherever
they were used. This is wrong and will not work with DM anyway, so
pass only the PCI BFD into these macros, which fixes the dependency
and prepares them for DM support as well.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Replace the use of custom static ioaddr variable with common dev->iobase,
no functional change.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Replace malloc()+memset() combination with calloc(), no functional change.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

Pull the device name setting into a separate function, as this
will be shared between DM/non-DM variants.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>

During packet sequence number wraparound the show_block_marker() API was
not called, as a result the progress marker doesn't stay within column
boundary. Use position in file instead of sequence number to align the
marker.
Signed-off-by: NRavik Hasija <rahasij@linux.microsoft.com>
Reviewed-By: NRamon Fried <rfried.dev@gmail.com>

Add the DP8382X generic PHY registration to the TI PHY init file.
Acked-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NDan Murphy <dmurphy@ti.com>

ti_phy_init function was allocated to the DP83867 PHY.  This function
name is to generic for a specific PHY.  The function can be moved to a
TI specific file that can register all TI PHYs that are defined in the
defconfig.  The ti_phy_init file will contain all TI PHYs initialization
so that only phy_ti_init can be called from the framework.

In addition to the above the config flag for the DP83867 needs to be changed
in the Kconfig and dependent defconfig files. The config flag that was
used for the DP83867 was also generic in nature so a more specific
config flag for the DP83867 was created.
Acked-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NDan Murphy <dmurphy@ti.com>

Add phy_set/clear_bit helper routines so that ported drivers from the
kernel can use these functions.
Acked-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NDan Murphy <dmurphy@ti.com>

Fix kernel doc warnings in phy.h.  Mostly the warnings were due to the
return missing the semi-colon.
Acked-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NDan Murphy <dmurphy@ti.com>

Add kernel doc to the phy_read/write utility functions in phy.h
Acked-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NDan Murphy <dmurphy@ti.com>

There are devices accesible through mdio clause-45, such as
retimers, that do not have PMA or PCS blocks.
This patch adds MDIO_MMD_VEND1 on the list of device addresses
where phyid is searched. Previous order of devices was kept.
Signed-off-by: NFlorin Chiculita <florinlaurentiu.chiculita@nxp.com>
Reviewed-by: NMadalin Bucur <madalin.bucur@oss.nxp.com>

This is a WAR for DHCP failure after rebooting from the L4T kernel. The
r8169.c kernel driver is setting bit 19 of the rt816x HW register 0xF0,
which goes by FuncEvent and MISC in various driver source/datasheets.
That bit is called RxDv_Gated_En in the r8169.c kernel driver. Clear it
here at the end of probe to ensure that U-Boot can get an IP assigned
via DHCP.
Signed-off-by: NTom Warren <twarren@nvidia.com>

Linux commit 232ba3a51cc2 ('net: phy: Micrel KSZ8061: link failure after
cable connect') implements a fix for the above errata.

This patch replicates that errata fix in an ksz8061 specific init routine.
Signed-off-by: NBryan O'Donoghue <bod@denx.de>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Drop the example, for two reasons. First, it is tapping directly into
the IO accessors of the SMC911x, while it should instead go through
the net device API. Second, this makes conversion of the SMC911x driver
to DM real hard.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Tom Rini <trini@konsulko.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

If 'CONFIG_CMD_TFTPBOOT' or 'CONFIG_CMD_BOOTP' are disabled, the usage must be disabled, too!
Signed-off-by: NOlaf Krebs <olaf.krebs@emh-metering.com>
CC: Joe Hershberger <joe.hershberger@ni.com>

This documents the u-boot installation procedure and the
hardware in order to get started.
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
[trini: Add MAINTAINERS entry for doc file per Soeren's request]

This keeps the compatibility with the old bootcmd.

The fdtfile environment variable also needed to be set to
imx6q-tbs2910.dtb to enable booting mainline kernels
otherwise with extlinux.conf it tries to load
mx6-tbs2910.dtb instead.

With arm-linux-gnueabi-gcc 9.2.0-1 from the Parabola
GNU/Linux distribution, we have the following size
differences:
- text: +2041 bytes
- data: 0 bytes
- bss: 0 bytes
- total: +2041 bytes
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Reviewed-by: NSoeren Moch <smoch@web.de>

This is needed to enable distro_boot support later on.

Adding the necessary configuration to enable booting general
purpose distributions is typically done by enabling
CONFIG_DISTRO_DEFAULTS.

However the resulting image size is is already very close to
the size limit and PXE isn't strictly needed, so instead we
made sure that all the configuration selected by
CONFIG_DISTRO_DEFAULTS were selected, with the exception of
PXE related configuration (CONFIG_BOOTP_PXE and
CONFIG_CMD_PXE) that are both disabled.

With arm-linux-gnueabi-gcc 9.3.0-1 from the Parabola
GNU/Linux distribution, we have the following size
differences:
- text: +7526 bytes
- data: +28 bytes
- bss: -12 bytes
- total: +7542 bytes
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Reviewed-by: NSoeren Moch <smoch@web.de>

This doesn't affect the size of the image: with
arm-linux-gnueabi-gcc 9.2.0-1 from the Parabola GNU/Linux
distribution, the text, data, bss and total sizes remain
unchanged.
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Reviewed-by: NSoeren Moch <smoch@web.de>

As that the resulting image is already very close to the
size limit, and that CONFIG_GZIP is not strictly required,
removing it shouldn't hurt.

With arm-linux-gnueabi-gcc 9.2.0-1 from the Parabola
GNU/Linux distribution we have the following size
reduction:
- text: 9752
- data: 0
- bss: 16
- total: 9768
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Acked-by: NSoeren Moch <smoch@web.de>

The loadb and loads commands are not needed for booting.

There are also more reliable and faster alternatives to
loadb and loads that can be used with the current configuration.

As that the resulting image is already very close to the
size limit, removing the loadb and loads commands shouldn't
hurt.

With arm-linux-gnueabi-gcc 9.2.0-1 from the Parabola
GNU/Linux distribution we have the following size
reduction:
- text: 6733 bytes
- data: 116 bytes
- bss: 1172 bytes
- total: 8021 bytes
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Acked-by: NSoeren Moch <smoch@web.de>

The current recommendation for best security practice from the US government
is to use SHA384 for TOP SECRET [1].

This patch adds support for SHA384 and SHA512 in the hash command, and also
allows FIT images to be hashed with these algorithms, and signed with
sha384,rsaXXXX and sha512,rsaXXXX

The SHA implementation is adapted from the linux kernel implementation.

[1] Commercial National Security Algorithm Suite
http://www.iad.gov/iad/programs/iad-initiatives/cnsa-suite.cfmSigned-off-by: NReuben Dowle <reuben.dowle@4rf.com>

Fix the 'memeber' typo in doc/driver-model/design.rst.
Signed-off-by: NDario Binacchi <dariobin@libero.it>
Reviewed-by: NSimon Glass <sjg@chromium.org>