Add support for fastboot command over UDP

The Raspberry Pi does not support USB device mode, so fastboot over
USB does not work. This patch adds support for and partially
implements the device side

Add support for fastboot command over UDP

The Raspberry Pi does not support USB device mode, so fastboot over
USB does not work. This patch adds support for and partially
implements the device side fastboot UDP protocol as a U-boot command.
It requires an ip address set and ethernet initialized.

- Modify U-boot fastboot command to do fastboot over UDP
- Add net/fastboot.c, which implements fastboot server functions
- Handle QUERY and INIT fastboot packets
- Add CONFIG_UDP_FUNCION_FASTBOOT to enable fastboot over UDP

Bug: 31887729
Test: Tested with fastboot, responds correctly to query and init
packets.

Change-Id: I4045abaf7a4455d756b7c1c00215afaa90c70a6e

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env: Rename some other getenv()-related functions

We are now using an env_ prefix for environment functions. Rename these
other functions as well, for consistency:

getenv_vlan()
getenv_bootm_

env: Rename some other getenv()-related functions

We are now using an env_ prefix for environment functions. Rename these
other functions as well, for consistency:

getenv_vlan()
getenv_bootm_size()
getenv_bootm_low()
getenv_bootm_mapsize()
env_get_default()

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>

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env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()

Rename this function for consistency with env_get().

Signed-off-by: Simon Glass <sjg@chromium.org>

env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()

Rename this function for consistency with env_set().

Signed-off-by: Simon Glass <sjg@chromium.org>

Merge branch 'master' of git://git.denx.de/u-boot-net

net: Use packed structures for networking

PXE boot is broken with GCC 7.1 due option '-fstore-merging' enabled
by default for '-O2':

BOOTP broadcast 1
data abort
pc : [<8ff8bb30>] lr : [<0

net: Use packed structures for networking

PXE boot is broken with GCC 7.1 due option '-fstore-merging' enabled
by default for '-O2':

BOOTP broadcast 1
data abort
pc : [<8ff8bb30>] lr : [<00004f1f>]
reloc pc : [<17832b30>] lr : [<878abf1f>]
sp : 8f558bc0 ip : 00000000 fp : 8ffef5a4
r10: 8ffed248 r9 : 8f558ee0 r8 : 8ffef594
r7 : 0000000e r6 : 8ffed700 r5 : 00000000 r4 : 8ffed74e
r3 : 00060101 r2 : 8ffed230 r1 : 8ffed706 r0 : 00000ddd
Flags: nzcv IRQs off FIQs off Mode SVC_32
Resetting CPU ...

Core reason is usage of structures for network headers without packed
attribute.

Reviewed-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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powerpc, 8xx: remove support for 8xx

There was for long time no activity in the 8xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 8xx,
so rem

powerpc, 8xx: remove support for 8xx

There was for long time no activity in the 8xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 8xx,
so remove it (with a heavy heart, knowing that I remove
here the root of U-Boot).

Signed-off-by: Heiko Schocher <hs@denx.de>

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Merge branch 'master' of git://git.denx.de/u-boot-net

net: cosmetic: Define ethernet name length

There are various places where the ethernet device name is defined to
several different sizes. Lets add a define and start using it.

Signed-off-by: Ollive

net: cosmetic: Define ethernet name length

There are various places where the ethernet device name is defined to
several different sizes. Lets add a define and start using it.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: cosmetic: Make the MAC address string less magical

In u-boot printf has been extended with the %pM formatter to allow
printing of MAC addresses. However buffers that want to store a MAC
address

net: cosmetic: Make the MAC address string less magical

In u-boot printf has been extended with the %pM formatter to allow
printing of MAC addresses. However buffers that want to store a MAC
address cannot safely get the size. Add a define for this case so the
string of a MAC address can be reliably obtained.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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net: cosmetic: Do not use magic values for ARP_HLEN

Commit 674bb249825a ("net: cosmetic: Replace magic numbers in arp.c with
constants") introduced a nice define to replace the magic value 6 for
the

net: cosmetic: Do not use magic values for ARP_HLEN

Commit 674bb249825a ("net: cosmetic: Replace magic numbers in arp.c with
constants") introduced a nice define to replace the magic value 6 for
the ethernet hardware address. Replace more hardcoded instances of 6
which really reference the ARP_HLEN (iow the MAC/Hardware/Ethernet
address).

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge git://git.denx.de/u-boot-dm

drivers: usb: gadget: ether/rndis: convert driver to adopt device driver model

Adopt usb ether gadget and rndis driver to adopt driver model

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>

Various, unrelated tree-wide typo fixes.

Fix a number of typos, including:

* "compatble" -> "compatible"
* "eanbeld" -> "enabled"
* "envrionment" -> "environment"
* "FTD" ->

Various, unrelated tree-wide typo fixes.

Fix a number of typos, including:

* "compatble" -> "compatible"
* "eanbeld" -> "enabled"
* "envrionment" -> "environment"
* "FTD" -> "FDT" (for "flattened device tree")
* "ommitted" -> "omitted"
* "overriden" -> "overridden"
* "partiton" -> "partition"
* "propogate" -> "propagate"
* "resourse" -> "resource"
* "rest in piece" -> "rest in peace"
* "suport" -> "support"
* "varible" -> "variable"

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>

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Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

efi_loader: Add network access support

We can now successfully boot EFI applications from disk, but users
may want to also run them from a PXE setup.

This patch implements rudimentary network suppo

efi_loader: Add network access support

We can now successfully boot EFI applications from disk, but users
may want to also run them from a PXE setup.

This patch implements rudimentary network support, allowing a payload
to send and receive network packets.

With this patch, I was able to successfully run grub2 with network
access inside of QEMU's -M xlnx-ep108.

Signed-off-by: Alexander Graf <agraf@suse.de>

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Merge branch 'master' of git://git.denx.de/u-boot

net: increase maximum frame size to accomediate VLAN packets

Ethernet packages with IEEE 802.1Q VLAN support may be up to 1522
bytes long. Increase the default size used to allocate packet
storage b

net: increase maximum frame size to accomediate VLAN packets

Ethernet packages with IEEE 802.1Q VLAN support may be up to 1522
bytes long. Increase the default size used to allocate packet
storage by 4 bytes. While at it, let git care about history and
rewrite the comment to represent the situation today only.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge git://www.denx.de/git/u-boot-marvell

net: mvpp2.c: Add Marvell mvpp2 network driver for Armada 375

This patch adds support for the mvpp2 ethernet controller which is integrated
in the Marvell Armada 375 SoC. This port is based on the L

net: mvpp2.c: Add Marvell mvpp2 network driver for Armada 375

This patch adds support for the mvpp2 ethernet controller which is integrated
in the Marvell Armada 375 SoC. This port is based on the Linux driver (v4.4),
which has been stripped of the in U-Boot unused portions.

Tested on the Marvell Armada 375 eval board db-88f6720.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Acked-by: Joe Hershberger <joe.hershberger@gmail.com>

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net: export eth_setenv_enetaddr_by_index() to net.h

Some TI boards (e.g. IDK) have 4 to 6 ethernet ports and
this function is handy at board.c to configure the
MAC address of the ports.

Signed-off-

net: export eth_setenv_enetaddr_by_index() to net.h

Some TI boards (e.g. IDK) have 4 to 6 ethernet ports and
this function is handy at board.c to configure the
MAC address of the ports.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

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Merge branch 'master' of git://git.denx.de/u-boot-net

include/net.h: add max_speed member in struct eth_pdata

This will be used for getting max speed mode of Ethernet interface that
a particular MAC supports from Device Tree blob and later being used f

include/net.h: add max_speed member in struct eth_pdata

This will be used for getting max speed mode of Ethernet interface that
a particular MAC supports from Device Tree blob and later being used for
phy configuration.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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Merge git://git.denx.de/u-boot-net

include: net: Simplify the usage of __always_inline

Since commit de4d2e9e7ce0f9 (" bitops: Add fls_long and __ffs64")
<linux/compiler.h> is included in include/linux/bitops.h,
which allows us to mar

include: net: Simplify the usage of __always_inline

Since commit de4d2e9e7ce0f9 (" bitops: Add fls_long and __ffs64")
<linux/compiler.h> is included in include/linux/bitops.h,
which allows us to marking a function as 'always_inline' in a simpler
format.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

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