Now that we have converted the pch_gbe driver to driver moel,
enable it on Intel Crown Bay board.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Add Kconfig option in preparation for moving board to use Kconfig.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>

This commit converts pch_gbe ethernet driver to driver model.

Since this driver is only used by Intel Crown Bay board, the
conversion does not keep the non-dm version.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Since E1000 driver has been converted to driver model, enable it
on Intel Crown Bay. But the Intel Topcliff GbE driver has not been
converted to driver model yet, disable it for now.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Move to driver model for USB on Intel Crown Bay.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NJoe Hershberger <joe.hershberger@ni.com>
Acked-by: NSimon Glass <sjg@chromium.org>

When given a device name string, we should test to see if it is
really an alias like "eth#".
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Add one more ethernet device node in the sandbox test device tree,
with name 'sbe5'. This is to support a new test case for testing
network device rotation.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

With driver model, board_eth_init() or cpu_eth_init() is not a must.
Thus we don't need print a misleading "Net Initialization Skipped".
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Commit 620776d7 "tftp: adjust settings to be suitable for 100Mbit ethernet"
causes the following error message when trying to load a file using 'tftp'
command via a tftp server.

    TFTP error: 'Unsupported option(s) requested' (8)

This is due to with commit 620776d7 changes, the tftp option 'timeout'
value is now set to zero which is an invalid value as per RFC2349 [1].
Valid values range between "1" and "255" seconds, inclusive. With some
tftp servers that strictly implement the RFC requirement, it reports
such an error message.

Revert commit 620776d7 for RFC compliance.

[1] https://www.ietf.org/rfc/rfc2349.txtSigned-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Add a PCI node to the device tree. This allows SPI flash and SATA to work
correctly. Also configure the video to come up correctly even though there
is no keyboard.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

With multiple microcode blobs included, the generated u-boot-dtb.bin
leaves merely several hundred bytes before the vga bios. Change the
vga bios rom address to make a bigger room for u-boot-dtb.bin.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Tested-by: NSimon Glass <sjg@chromium.org>

CONFIG_X86_OPTION_ROM_ADDR has been renamed to CONFIG_VGA_BIOS_ADDR.
Update the doc to refer to the new name.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Tested-by: NSimon Glass <sjg@chromium.org>

We have the capability to check regions written after U-Boot that
do not overlap. Since regions can also be written before U-Boot,
add such check for these too.
Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
Tested-by: NAndy Pont <andy.pont@sdcsystems.com>
Acked-by: NSimon Glass <sjg@chromium.org>
Tested-by: NSimon Glass <sjg@chromium.org>

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

When an EHCI device is registered in device mode, the HW isn't actually
initialized at all, and hence isn't left in a running state. Consequently,
when the device is deregistered, ehci_shutdown() will fail, since the HW
bits it expects to see set in response to its shutdown requests will not
be sent, and the message "EHCI failed to shut down host controller." will
be printed.

Fix ehci-hcd.c to remember whether the device was registered in host or
device mode, and only call ehci_shutdown() for host mode registrations.
Signed-off-by: NStephen Warren <swarren@nvidia.com>

This commit enables support for DFU_TFTP on the am335x bone black device.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

The dfu tftp feature can be now enabled via Kconfig. This
commit provides necessary code for it.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

The "dfu" command has been extended to support transfers via TFTP protocol.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

This code allows using DFU defined mediums for storing data received via
TFTP protocol.

It reuses and preserves functionality of legacy code at common/update.c.

The update_tftp() function now accepts parameters - namely medium device
name and its number (e.g. mmc 1).

Without this information passed old behavior is preserved.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

This function allows writing via DFU data stored from fixed buffer address
(like e.g. loadaddr env variable).

Such predefined buffers are used in the update_tftp() code. In fact this
function is a wrapper on the dfu_write() and dfu_flush().
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

This commit adds initial support for using tftp for downloading and
upgrading firmware on the device.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Up till now it was impossible to use code from update.c when system
was not equipped with raw FLASH memory.
Such behavior prevented DFU from reusing this code.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

This change gives the ability to reuse the <tftp.h> header file by other
subsystems (like e.g. dfu).

Without this change compilation error emerges for the legacy update.c file.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Documentation file for DFU extension. With this functionality it is now
possible to transfer FIT images with firmware updates via TFTP and use
DFU backend for storing them.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

Commit <8bfc288c> ("usb: gadget: ether: Perform board
initialization from ethernet gadget driver") added board_usb_init
and board_usb_cleanup in ethernet gadget driver. But h2200 board
didn't have board_usb_init and board_usb_cleanup implementations.

This introduced the following build errors
+drivers/usb/gadget/built-in.o: In function `usb_eth_halt':
+drivers/usb/gadget/ether.c:2498: undefined reference to `board_usb_cleanup'
+drivers/usb/gadget/built-in.o: In function `usb_eth_init':
+drivers/usb/gadget/ether.c:2316: undefined reference to `board_usb_init'

Fix it here by adding empty board_usb_init and board_usb_cleanup
functions in h2200.c.

Fixes: <8bfc288c> ("usb: gadget: ether: Perform board
initialization from ethernet gadget driver")
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>

After extension of the dfu_get_buf() to also setup (implicitly) the dfu_buf_size
variable it is not needed to set dfu_buf_size to CONFIG_SYS_DFU_DATA_BUF_SIZE.

This variable is set in the dfu_get_buf() by not only considering
CONFIG_SYS_DFU_DATA_BUF but more importantly the "dfu_bufsiz" env variable.
Therefore, dfu_get_buf() should be used for initialization.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Reviewed-by: NPrzemyslaw Marczak <p.marczak@samsung.com>

dfu-util allows filtering on USB device vendor:product ID by using
the -d flag (-d 0451:d022).
Such option is very handy when many DFU devices are connected to a single
host PC. This commit allows testing when above situation emerges.
Signed-off-by: NLukasz Majewski <l.majewski@majess.pl>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Tested-by: NLukasz Majewski <l.majewski@majess.pl>
Test HW - AM335x Beagle Bone Black
NOTE: Max size of file to transfer: 2MiB

Allocate request up to THOR_PACKET_SIZE not the ep0->maxpacket
as the descriptors data depend on the number of descriptors
and this 64 bytes were not enough and the buffer might overflow
which results in memalign failures later.
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Dont perform reset at the end of thor download
if configured to do reset off.
Reset may not be required in all cases and hence
provided an option to do so.

The case would be to download the images to DDR instead
of flash device.
Signed-off-by: NSiva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Signed-off-by: NJiandong Zheng <jdzheng@broadcom.com>
Signed-off-by: NSteve Rae <srae@broadcom.com>

This fixes building in automated flow that doesn't use defconfigs.

See discussion on that topic here:
 http://patchwork.ozlabs.org/patch/502558/

See similar patches for other architectures/platforms  here:
 [1] http://git.denx.de/?p=u-boot.git;a=commit;h=ff560a13056a565a4e9ce1761bd04276a3cace88
 [2] http://git.denx.de/?p=u-boot.git;a=commit;h=589907e2c187ec69b351c38ccda36730d25ab5d6

And while at it add missing shell prompt to axs103.

Cc: Tom Rini <trini@konsulko.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NAlexey Brodkin <abrodkin@synopsys.com>

Zap variable which is set but never used.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: NThomas Chou <thomas@wytron.com.tw>

Add support for the Terasic DE0-Nano/Atlas-SoC Kit, which is a CycloneV
based board. The board can boot from SD/MMC. Ethernet is also supported.
Signed-off-by: NDinh Nguyen <dinguyen@opensource.altera.com>

Add support for DENX MCV SoM, which is CycloneV based and the
associated DENX MCVEVK baseboard. The board can boot from eMMC.
Ethernet and USB is supported.
Signed-off-by: NMarek Vasut <marex@denx.de>

Add support for Terasic SoCkit, which is CycloneV based board.
The board can boot either from SD/MMC or QSPI. Ethernet is also
supported.
Signed-off-by: NMarek Vasut <marex@denx.de>

Instead of calling board_init_r() directly from board_init_f(), just
return from board_init_f(). This will make the code continue executing
in crt0.S _main(), from which the board_init_r() is called. This patch
aligns the SoCFPGA SPL with the correct SPL design as well as reduces
the stack utilisation slightly.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>

The CONFIG_OF_CONTROL and CONFIG_SPL_OF_CONTROL is always enabled
on Altera SoCFPGA, remove the unnecessary checks.
Signed-off-by: NMarek Vasut <marex@denx.de>

The SoCFPGA probes mostly from OF and the OF is mandatory both in
U-Boot itself and U-Boot SPL. Enable it by default.
Signed-off-by: NMarek Vasut <marex@denx.de>