oweals/u-boot.git
6 years agoconfigs: omap3_logic: Disable NAND ID during SPL
Adam Ford [Mon, 30 Jul 2018 01:16:49 +0000 (20:16 -0500)]
configs: omap3_logic: Disable NAND ID during SPL

For these boards, the GPMC timings are more determined by
processor speed/type than the NAND/PoP memory.  This code
is never invoked, so disable the config option, so it doesn't
take the time to compile it in.

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agoconfigs: omap: Remove dead config CONFIG_SYS_NAND_ADDR
Adam Ford [Sun, 29 Jul 2018 14:51:04 +0000 (09:51 -0500)]
configs: omap: Remove dead config CONFIG_SYS_NAND_ADDR

CONFIG_SYS_NAND_ADDR is defined and never referenced. This patch
removes the dead code.

Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agodoc: README.iscsi: make compatible with restructured text
Heinrich Schuchardt [Sun, 29 Jul 2018 11:50:50 +0000 (13:50 +0200)]
doc: README.iscsi: make compatible with restructured text

The Sphinx documentation system uses restructured text.
Make the README.iscsi file compatible.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agodoc: add structure to Sphinx generated docs
Heinrich Schuchardt [Sun, 29 Jul 2018 11:45:47 +0000 (13:45 +0200)]
doc: add structure to Sphinx generated docs

Create separate html pages for linker lists, the serial subsystem,
and the EFI subsystem.

Add a table of content.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agoREADME: U_BOOT_ENV_CALLBACK functions
Heinrich Schuchardt [Sun, 29 Jul 2018 09:08:14 +0000 (11:08 +0200)]
README: U_BOOT_ENV_CALLBACK functions

Describe the interface of environment variable callback functions.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agodrivers: serial: document on_baudrate()
Heinrich Schuchardt [Sun, 29 Jul 2018 08:41:02 +0000 (10:41 +0200)]
drivers: serial: document on_baudrate()

Add parameter description.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
6 years agoomap3_logic: Fix CONS_INDEX
Adam Ford [Sat, 28 Jul 2018 19:03:21 +0000 (14:03 -0500)]
omap3_logic: Fix CONS_INDEX

The console index for SPL should be 1 not 3 in order to see text during
SPL.

Fixes: 6f6b7cfa89e5 ("Convert all of CONFIG_CONS_INDEX to Kconfig")
Signed-off-by: Adam Ford <aford173@gmail.com>
6 years agosata: fix sata_Probe return value check
Troy Kisky [Fri, 27 Jul 2018 23:45:26 +0000 (16:45 -0700)]
sata: fix sata_Probe return value check

sata_probe returns 1 for failure, so don't checkout for < 0

fixes: f19f1ecb6025 dm: sata: Support driver model with the 'sata' command

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agosandbox: led: use new function to configure default state
Patrick Delaunay [Fri, 27 Jul 2018 14:37:09 +0000 (16:37 +0200)]
sandbox: led: use new function to configure default state

Initialize the led with the default state defined in device tree
in board_init and solve issue with test for led default state.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
6 years agostm32mp1: use new function led default state
Patrick Delaunay [Fri, 27 Jul 2018 14:37:08 +0000 (16:37 +0200)]
stm32mp1: use new function led default state

Initialize the led with the default state defined in device tree.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
6 years agodm: led: move default state support in led uclass
Patrick Delaunay [Fri, 27 Jul 2018 14:37:07 +0000 (16:37 +0200)]
dm: led: move default state support in led uclass

This patch save common LED property "default-state" value
in post bind of LED uclass.
The configuration for this default state is only performed when
led_default_state() is called;
It can be called in your board_init()
or it could added in init_sequence_r[] in future.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
6 years agoRevert "dm: led: auto probe() LEDs with "default-state""
Patrick Delaunay [Fri, 27 Jul 2018 14:37:06 +0000 (16:37 +0200)]
Revert "dm: led: auto probe() LEDs with "default-state""

This reverts commit bc882f5d5c7b4d6ed5e927bf838863af43c786e7.
because this patch adds the probe of LED driver during the
binding phasis. It is not allowed in driver model because
the drivers (clock, pincontrol) needed by the LED driver can
be also probed before the binding of all the device and
it is a source of problems.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
6 years agostm32mp1: add gpio led support
Patrick Delaunay [Fri, 27 Jul 2018 14:37:05 +0000 (16:37 +0200)]
stm32mp1: add gpio led support

This patch add the 4 LED available on the ED1 board and activated
gpio led driver.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-usb
Tom Rini [Fri, 10 Aug 2018 11:21:02 +0000 (07:21 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-usb

6 years agobcm968380gerg: Add MAINTAINERS file
Tom Rini [Thu, 9 Aug 2018 15:48:13 +0000 (11:48 -0400)]
bcm968380gerg: Add MAINTAINERS file

Add an initial MAINTAINERS file based on author of the code.

Cc: Philippe Reynes <philippe.reynes@softathome.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoMerge git://git.denx.de/u-boot-dm
Tom Rini [Thu, 9 Aug 2018 15:10:41 +0000 (11:10 -0400)]
Merge git://git.denx.de/u-boot-dm

6 years agoMerge branch 'master' of git://git.denx.de/u-boot-mips
Tom Rini [Thu, 9 Aug 2018 00:02:39 +0000 (20:02 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-mips

6 years agodfu: Provide more verbose error message
Sam Protsenko [Fri, 13 Jul 2018 13:35:47 +0000 (16:35 +0300)]
dfu: Provide more verbose error message

It might be useful for user to see some human-readable root cause
message in addition to "configuration failed" message, so that the issue
can be fixed quickly.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
6 years agodfu: Fix memory leak in dfu_init_env_entities()
Sam Protsenko [Fri, 13 Jul 2018 13:35:46 +0000 (16:35 +0300)]
dfu: Fix memory leak in dfu_init_env_entities()

In case of error in dfu_init_env_entities(), env_bkp will leak. Fix it
by providing single return path.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
6 years agodfu: Fix data abort in dfu_free_entities()
Sam Protsenko [Fri, 13 Jul 2018 13:35:45 +0000 (16:35 +0300)]
dfu: Fix data abort in dfu_free_entities()

Commit 5d8fae79163e ("dfu: avoid memory leak") brings a regression which
described below. This patch is effectively reverting that commit, adding
corresponding comment to avoid such regressions in future.

In case of error in dfu_config_entities(), it frees "dfu" array, which
leads to "data abort" in dfu_free_entities(), which tries to free the
same array (and even tries to access it from linked list first). The
issue occurs e.g. when partition table on device does not match
$dfu_alt_info layout:

    => dfu 0 mmc 1
    Couldn't find part #2 on mmc device #1
    DFU entities configuration failed!
    data abort

To fix this issue, do not free "dfu" array in dfu_config_entities(). It
will be freed later in dfu_free_entities().

Tested on BeagleBone Black (where this regression was originally found).

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
6 years agousb: rockchip: on K_FW_LBA_WRITE_10 remove magic block size of 512 bytes
Alberto Panizzo [Thu, 12 Jul 2018 11:05:49 +0000 (13:05 +0200)]
usb: rockchip: on K_FW_LBA_WRITE_10 remove magic block size of 512 bytes

As well as in K_FW_LBA_READ_10 and K_FW_LBA_ERASE_10 take device's
block size from f_rkusb->desc->blksz instead of the fixed 512 bytes.

Keep original behaviour of retry probing assigned block device on
every host request to manage late SDCard plugs.

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
6 years agousb: rockchip: fix printing csw debug info
Alberto Panizzo [Thu, 12 Jul 2018 11:05:48 +0000 (13:05 +0200)]
usb: rockchip: fix printing csw debug info

Workstation tool was happy while console on device were printing
random numbers..

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
6 years agousb: rockchip: be quiet on serial port while transferring data
Alberto Panizzo [Thu, 12 Jul 2018 11:05:46 +0000 (13:05 +0200)]
usb: rockchip: be quiet on serial port while transferring data

While downloading or uploading megabytes of data we had thousands of
printf in console like:

transfer 0x10000 bytes done
OR
Uploading 0x1000 bytes

This because transfers are chunked and there is no way on target
side to know the overall transfer size (to print one string per
overall transfer).

All these prints on serial console do slow down significantly the
transfer and does not offer a significant information to the
developer: rkdeveloptool and Rockchip original tool do use small
chunks read/writes on big transfers. This allows on workstation
to print percentage of transfer complete and as well offers to
developer the information about: transfer is running OK.
On error, either the percentage will stop or an error will be shown
on workstation console.

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
6 years agousb: rockchip: implement K_FW_LBA_ERASE_10 command
Alberto Panizzo [Thu, 12 Jul 2018 11:05:45 +0000 (13:05 +0200)]
usb: rockchip: implement K_FW_LBA_ERASE_10 command

This command is part of the write partition sequence performed by
rkdeveloptool: one partition is first completely erased and
than wrote.

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agousb: rockchip: implement K_FW_LBA_READ_10 command
Alberto Panizzo [Thu, 12 Jul 2018 11:05:44 +0000 (13:05 +0200)]
usb: rockchip: implement K_FW_LBA_READ_10 command

This patch implement reading blocks form selected device with
LBA addressing.

Corresponding command on workstation is:
rkdeveloptool rl <start_blk> <blk_cnt> <file>

While we support reading more than one blocks per K_FW_LBA_READ_10
request, rkdeveloptool and original rockchip tool do perform
chunk reads limiting the maximum size per chunk far lower
than max int values.

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agousb: rockchip: implement skeleton for K_FW_GET_CHIP_VER command
Alberto Panizzo [Thu, 12 Jul 2018 11:05:42 +0000 (13:05 +0200)]
usb: rockchip: implement skeleton for K_FW_GET_CHIP_VER command

Chip Version is a string saved in BOOTROM address space Little Endian.

Ex for rk3288: 0x33323041 0x32303134 0x30383133 0x56323030
which brings:  320A20140813V200

Note that memory version do invert MSB/LSB so printing the char
buffer would show: A02341023180002V

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
6 years agousb: rockchip: fix command failed on host side due to missing data
Alberto Panizzo [Thu, 12 Jul 2018 11:05:41 +0000 (13:05 +0200)]
usb: rockchip: fix command failed on host side due to missing data

Two consecutive rockusb_tx_write without waiting for request complete
do results in transfer reset of first request and thus no or incomplete
data transfer. This because rockusb_tx_write do use just one USB request
to keep serialization.

So calls like:
rockusb_tx_write_str(emmc_id);
rockusb_tx_write_csw(cbw->tag, cbw->data_transfer_length, CSW_GOOD);

was succeeding only when DEBUG was defined because the time spent
printing debug info was enough for transfer to complete.

This patch fixes the issue adding a simple request complete handler
called rockusb_tx_write_csw to be set as complete handler of in_req
when sending back simple payload + CSW replies to commands.

This new handler will always send CSW_GOOD replies because in case
of error the command callback itself must send back an error CSW as
unique reply to command.

This patch fixes execution of:
$ rkdeveloptool rfi
when DEBUG is not defined.

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
6 years agogadget: f_thor: fix hang-up with ctrl-c
Seung-Woo Kim [Mon, 4 Jun 2018 06:53:39 +0000 (15:53 +0900)]
gadget: f_thor: fix hang-up with ctrl-c

After the commit 6aae84769a0b ("gadget: f_thor: Fix memory leaks of
usb request and its buffer"), there is hang-up with ctrl-c in some
udc. It is because req of out_ep is freed before out_ep is disabled.
Fix hang-up with ctrl-c by disabling ep before free req of the ep.

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
6 years agopatman: Correct unit test failure
Simon Glass [Thu, 26 Jul 2018 20:28:16 +0000 (14:28 -0600)]
patman: Correct unit test failure

A recent rename of the function did not rename the test file. Fix this.

Fixes: 12308b128fa (lib: fdtdec: Rename routine fdtdec_setup_memory_size())

Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agolibfdt: Update to latest pylibfdt implementation
Simon Glass [Thu, 26 Jul 2018 20:02:13 +0000 (14:02 -0600)]
libfdt: Update to latest pylibfdt implementation

The enhanced pylibfdt support in U-Boot needed for binman was a
placeholder while upstreaming of this work continued. This is now
complete, so bring in the changes and update the tools as needed.

There are quite a few changes since we decided to split the
implementation into three fdt classes instead of two.

The Fdt.del_node() method was unfortunately missed in this process and
will be dealt with later. It exists in U-Boot but not upstream.

Further syncing of libfdt probably needs to wait until we assess the
code-size impact of all the new checking code on SPL and possibly provide
a way to disable it.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Add cases for finding PCI capability APIs
Bin Meng [Fri, 3 Aug 2018 08:14:53 +0000 (01:14 -0700)]
test: dm: pci: Add cases for finding PCI capability APIs

Add several PCI capability and extended capability ID registers
in the swap_case driver, so that we can add test case for
dm_pci_find_capability() and dm_pci_find_ext_capability().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: pci: Add APIs to find capability and extended capability
Bin Meng [Fri, 3 Aug 2018 08:14:52 +0000 (01:14 -0700)]
dm: pci: Add APIs to find capability and extended capability

This introduces two new APIs dm_pci_find_capability() and
dm_pci_find_ext_capability() to get PCI capability address and
PCI express extended capability address for a given PCI device.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: Add all known capability and extended capability ids
Bin Meng [Fri, 3 Aug 2018 08:14:51 +0000 (01:14 -0700)]
pci: Add all known capability and extended capability ids

Currently we don't have a complete list of capability and extended
capability ids. This adds them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Add tests for mixed static and dynamic devices on the same bus
Bin Meng [Fri, 3 Aug 2018 08:14:50 +0000 (01:14 -0700)]
test: dm: pci: Add tests for mixed static and dynamic devices on the same bus

In the Sandbox test configuration, PCI bus#0 only has static devices
while bus#1 only has dynamic devices. Create a bus#2 that has both
types of devices and test such.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: sandbox: emul: Rename priv structure
Bin Meng [Fri, 3 Aug 2018 08:14:49 +0000 (01:14 -0700)]
pci: sandbox: emul: Rename priv structure

We have "struct sandbox_pci_priv" in pci_sandbox driver. To avoid
confusion, rename the emul's priv to "struct sandbox_pci_emul_priv".

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Test driver binding with driver data provided
Bin Meng [Fri, 3 Aug 2018 08:14:48 +0000 (01:14 -0700)]
test: dm: pci: Test driver binding with driver data provided

With struct pci_device_id, it's possible to pass a driver data for
bound driver to use. This adds a test case for this functionality.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agosandbox: Update test.dts for dynamic PCI device driver matching
Bin Meng [Fri, 3 Aug 2018 08:14:47 +0000 (01:14 -0700)]
sandbox: Update test.dts for dynamic PCI device driver matching

At present we have two PCI buses in the test configuration. Both
buses have static device-tree config devices. Now we switch the
2nd bus to use dynamic PCI devices for testing.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: sandbox: swap_case: Declare dynamic driver matching
Bin Meng [Fri, 3 Aug 2018 08:14:46 +0000 (01:14 -0700)]
pci: sandbox: swap_case: Declare dynamic driver matching

This adds a U_BOOT_PCI_DEVICE() declaration to the swap_case driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: sandbox: Support dynamically binding device driver
Bin Meng [Fri, 3 Aug 2018 08:14:45 +0000 (01:14 -0700)]
pci: sandbox: Support dynamically binding device driver

At present all emulated sandbox pci devices must be present in the
device tree in order to be used. The real world pci uclass driver
supports pci device driver matching, and we should add such support
on sandbox too.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: pci: Assign correct driver data when binding a driver
Bin Meng [Fri, 3 Aug 2018 08:14:44 +0000 (01:14 -0700)]
dm: pci: Assign correct driver data when binding a driver

The correct driver data comes from the matching 'id' instead of
'find_id' in pci_find_and_bind_driver().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: sandbox: emul: Fix the call to pci_bus_find_devfn()
Bin Meng [Fri, 3 Aug 2018 08:14:43 +0000 (01:14 -0700)]
pci: sandbox: emul: Fix the call to pci_bus_find_devfn()

With the newly added test cases for PCI configuration access, we get:

  => ut dm pci_busdev
  Test: dm_test_pci_busdev: pci.c
  test/dm/pci.c:49, dm_test_pci_busdev(): SANDBOX_PCI_VENDOR_ID == vendor:
  Expected 4660, got 65535
  Test: dm_test_pci_busdev: pci.c (flat tree)
  test/dm/pci.c:49, dm_test_pci_busdev(): SANDBOX_PCI_VENDOR_ID == vendor:
  Expected 4660, got 65535
  Failures: 2

The bug only shows up when bus number is not equal to zero. This is
caused by the plain find_devfn parameter is passed to function call
pci_bus_find_devfn(), inside which find_devfn is compared to devfn
in the device's pplat structure. However pplat->devfn does not carry
the bus number. Fix this by passing find_devfn with bus number masked.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Add tests for configuration space access
Bin Meng [Fri, 3 Aug 2018 08:14:42 +0000 (01:14 -0700)]
test: dm: pci: Add tests for configuration space access

So far we missed the testing for PCI configuration space access.
This adds tests for it, as well as removing some redundant asserts.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Test more than one PCI host controller
Bin Meng [Fri, 3 Aug 2018 08:14:41 +0000 (01:14 -0700)]
test: dm: pci: Test more than one PCI host controller

So far there is only one PCI host controller in the sandbox test
configuration. This is normally the case for x86, but it can be
common on other architectures like ARM/PPC to have more than one
PCI host controller in the system.

This updates the case to cover such scenario.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: sandbox: swap_case: Preserve space indicator bit in BAR registers
Bin Meng [Fri, 3 Aug 2018 08:14:40 +0000 (01:14 -0700)]
pci: sandbox: swap_case: Preserve space indicator bit in BAR registers

With the newly added testing of more than one device, we get:

  => ut dm pci_swapcase
  Test: dm_test_pci_swapcase: pci.c
  test/dm/pci.c:88, dm_test_pci_swapcase(): "tHIS IS A tESt" = ptr:
  Expected "tHIS IS A tESt", got "this is a test"
  Test: dm_test_pci_swapcase: pci.c (flat tree)
  test/dm/pci.c:88, dm_test_pci_swapcase(): "tHIS IS A tESt" = ptr:
  Expected "tHIS IS A tESt", got "this is a test"
  Failures: 2

The failure only happens on the 2nd swap_case device on the PCI bus.
The case passes on the 1st device.

It turns out the swap_case driver does not emulate bit#0 in BAR
registers as a read-only bit. This corrects the implementation.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Test more than one device on the same bus
Bin Meng [Fri, 3 Aug 2018 08:14:39 +0000 (01:14 -0700)]
test: dm: pci: Test more than one device on the same bus

It's quite common to have more than one device on the same PCI bus.
This updates the test case to test such scenario.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agotest: dm: pci: Remove unnecessary steps in dm_test_pci_swapcase()
Bin Meng [Fri, 3 Aug 2018 08:14:38 +0000 (01:14 -0700)]
test: dm: pci: Remove unnecessary steps in dm_test_pci_swapcase()

The check on uclass_get_device() and device_active() is unnecessary
as the follow-up test operations will implicitly probe the driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: pci: Fix scanning multi-function device
Bin Meng [Fri, 3 Aug 2018 08:14:37 +0000 (01:14 -0700)]
dm: pci: Fix scanning multi-function device

The flag to control whether to scan multi-function device during
enumeration should be cleared at the beginning of each iteration
if the device's function number equals to zero.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: pci: Extract vendor/device id in child_post_bind()
Bin Meng [Fri, 3 Aug 2018 08:14:36 +0000 (01:14 -0700)]
dm: pci: Extract vendor/device id in child_post_bind()

Currently only devfn is extracted in child_post_bind(). Now that
we have the live-tree version API to look up PCI vendor and device
id from the compatible string, let's extract and save them too.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: core: Add ofnode function to read PCI vendor and device id
Bin Meng [Fri, 3 Aug 2018 08:14:35 +0000 (01:14 -0700)]
dm: core: Add ofnode function to read PCI vendor and device id

We don't have the live-tree version of fdtdec_get_pci_vendev().
This adds the API.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: Correct typos in uclass_first/next_device_check()
Bin Meng [Fri, 3 Aug 2018 08:14:34 +0000 (01:14 -0700)]
dm: Correct typos in uclass_first/next_device_check()

Correct typos in the comment block of uclass_first/next_device_check().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopci: Remove 440ep-specific macros
Bin Meng [Fri, 3 Aug 2018 08:14:33 +0000 (01:14 -0700)]
pci: Remove 440ep-specific macros

These macros should not be put in the generic pci.h header file.
Since they are not referenced anywhere, remove them completely.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agobcm968380gerg: add initial support
Philippe Reynes [Mon, 16 Jul 2018 17:06:15 +0000 (19:06 +0200)]
bcm968380gerg: add initial support

This add the initial support of the broadcom reference
board bcm968380gerg with a bcm68380 SoC.

This board has 512 MB of RAM, 128 MB of flash (nand),
2 USB port, 1 UART, 4 ethernet ports and BCM43217 (wifi).

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
6 years agobcm6838: add initial support
Philippe Reynes [Mon, 16 Jul 2018 17:06:14 +0000 (19:06 +0200)]
bcm6838: add initial support

This adds the initial support of the Broadcom BCM6838 SoC familly,
only cpu, dram, uart and leds are supported.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
6 years agobmips: ram: add an option to force the size of the ram
Philippe Reynes [Mon, 16 Jul 2018 17:06:13 +0000 (19:06 +0200)]
bmips: ram: add an option to force the size of the ram

This adds an option to force the size of the ram, and
avoid the detection of ram size.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
6 years agomips: au1x00: Remove support for these SoCs
Tom Rini [Wed, 11 Jul 2018 13:05:25 +0000 (09:05 -0400)]
mips: au1x00: Remove support for these SoCs

The only platform left for the AU1x00 SoCs was the pb1x00 platform, an
apparent clone of the dbau1x00 platform.  As pb1x00 had no listed
maintainer I am assuming that it is also orphaned.  Remove this platform
and then remove the unused SoC support.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
6 years agomips: dbau1x00: Remove this board
Tom Rini [Mon, 9 Jul 2018 19:09:55 +0000 (15:09 -0400)]
mips: dbau1x00: Remove this board

This platform has been marked as orphan since June of 2016 and should
have been removed some time ago.  Do so now.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
6 years agoconfigs: Resync with savedefconfig
Tom Rini [Wed, 8 Aug 2018 01:40:14 +0000 (21:40 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-samsung
Tom Rini [Wed, 8 Aug 2018 01:36:20 +0000 (21:36 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-samsung

6 years agozynqmp: Add avnet_ultra96_rev1_defconfig to the lits of boards
Tom Rini [Tue, 7 Aug 2018 15:36:39 +0000 (11:36 -0400)]
zynqmp: Add avnet_ultra96_rev1_defconfig to the lits of boards

Signed-off-by: Tom Rini <trini@konsulko.com>
6 years agoMerge tag 'xilinx-for-v2018.09-rc2' of git://git.denx.de/u-boot-microblaze
Tom Rini [Tue, 7 Aug 2018 15:32:50 +0000 (11:32 -0400)]
Merge tag 'xilinx-for-v2018.09-rc2' of git://git.denx.de/u-boot-microblaze

Xilinx fixes for v2018.09-rc2

xilinx:
- Add support for zybo z7 and ultra96
- Tune zynq and zynqmp mini configurations
- Move SYS_MALLOC_LEN to Kconfig

fdt
 - make static funcs

gpio:
- Fix soft gpio driver
- Fix Zynq gpio driver by using platdata

microblaze:
- Fix Kconfig entry

spi
- Move ISSI to Kconfig

6 years agoMerge git://git.denx.de/u-boot-marvell
Tom Rini [Tue, 7 Aug 2018 15:32:34 +0000 (11:32 -0400)]
Merge git://git.denx.de/u-boot-marvell

6 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Tom Rini [Tue, 7 Aug 2018 11:15:20 +0000 (07:15 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-video

6 years agoMerge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging
Tom Rini [Tue, 7 Aug 2018 11:15:11 +0000 (07:15 -0400)]
Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging

6 years agoarm: zynq: dts: add spi flash node to zedboard
Luis Araneda [Fri, 27 Jul 2018 08:43:42 +0000 (04:43 -0400)]
arm: zynq: dts: add spi flash node to zedboard

Add a flash node to fix the detection of the memory IC.
With the changes introduced with commit 8fee8845e754
("enf_sf: reuse setup_flash_device instead of open coding it")
the SPI speed is now read from device-tree or a default value
is applied. This replaced the old behavior of setting the
SPI speed to CONFIG_ENV_SPI_MAX_HZ.

As this board didn't have a flash node, the default value
was applied to the SPI speed, producing an error when probing
the flash memory (speed too slow).

Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agogpio: xilinx: Add support for using label property
Michal Simek [Thu, 2 Aug 2018 10:58:54 +0000 (12:58 +0200)]
gpio: xilinx: Add support for using label property

Add support for reading label property from DT and set up bank name
based on that. If label property is not present full device node name is
used.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
6 years agogpio: xilinx: Return 0 from xilinx_gpio_set_value
Michal Simek [Mon, 6 Aug 2018 05:42:40 +0000 (07:42 +0200)]
gpio: xilinx: Return 0 from xilinx_gpio_set_value

.set_value functions have no specified return value and gpio_uclass is
not working with it too. But this patch is returning 0 to be in sync
with others DM gpio drivers.

Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
6 years agogpio: xilinx: Not read output values via regs
Michal Simek [Mon, 23 Jul 2018 10:40:36 +0000 (12:40 +0200)]
gpio: xilinx: Not read output values via regs

Reading registers for finding out output value is not working because
input value is read instead in case of tristate.

Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
6 years agocommon: fdt: Make fdt_del_subnodes/fdt_del_partition static
Michal Simek [Tue, 31 Jul 2018 12:31:04 +0000 (14:31 +0200)]
common: fdt: Make fdt_del_subnodes/fdt_del_partition static

These functions are only called in this file that's why make them static
to keep static analysers happy.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agogpio: xilinx: Simplify logic in xilinx_gpio_set_value
Michal Simek [Mon, 30 Jul 2018 12:29:27 +0000 (14:29 +0200)]
gpio: xilinx: Simplify logic in xilinx_gpio_set_value

There is no reason to do read/write for if/else separately.

Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
6 years agogpio: xilinx: Set value before changing direction
Michal Simek [Mon, 30 Jul 2018 08:02:53 +0000 (10:02 +0200)]
gpio: xilinx: Set value before changing direction

Set a value before changing gpio direction. This will ensure that the
old value is not propagated when direction has changed but new value is
not written yet.

Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
6 years agogpio: xilinx: Remove !DM driver
Michal Simek [Mon, 23 Jul 2018 11:40:01 +0000 (13:40 +0200)]
gpio: xilinx: Remove !DM driver

There is no user for !DM driver that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agogpio: xilinx: Find out bank before use in xilinx_gpio_get_function()
Michal Simek [Mon, 23 Jul 2018 10:08:49 +0000 (12:08 +0200)]
gpio: xilinx: Find out bank before use in xilinx_gpio_get_function()

Call xilinx_gpio_get_bank_pin() before use.

Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
6 years agoarm64: a37xx: add CONFIG_MTD_DEVICE and CONFIG_MTD_PARTITIONS
Vladimir Vid [Fri, 13 Jul 2018 09:56:00 +0000 (11:56 +0200)]
arm64: a37xx: add CONFIG_MTD_DEVICE and CONFIG_MTD_PARTITIONS

CONFIG_MTD_DEVICE is required for the mtdparts command and but it is missing from the mvebu_armada-37xx.h
CONFIG_MTD_PARTITIONS is needed for the ubi support. Some of the Marvell based devices may require this as well.

Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agotools: kwboot: properly quit when read() returns 0
Willy Tarreau [Tue, 3 Jul 2018 16:10:31 +0000 (12:10 -0400)]
tools: kwboot: properly quit when read() returns 0

When kwboot is attached to a terminal which disappears such as one
connected via an unplugged USB cable, read() returns 0, making kwboot
loop until a key is pressed in the terminal. The only case where read()
may return 0 here is when the terminal is closed anyway, so let's
properly handle this one and report is similar to other errors.

Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agotools: kwboot: unbreak terminal-only mode
Willy Tarreau [Tue, 3 Jul 2018 16:10:30 +0000 (12:10 -0400)]
tools: kwboot: unbreak terminal-only mode

Commit 84899e2 ("tools/kwboot: Sync with latest barebox version to
support Armada XP") accidently broke the terminal-only mode (-t) by
removing the test on the bootmsg. Thus even when trying to use kwboot
as a plain terminal, it asks to reboot the target.

This commit simply reintroduces the lost test so that it is possible
again to use kwboot to attach to the target system's console.

Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoARM: kirkwood: add SBx81LIFXCAT board
Chris Packham [Mon, 25 Jun 2018 10:34:57 +0000 (22:34 +1200)]
ARM: kirkwood: add SBx81LIFXCAT board

This is a series of line cards for Allied Telesis's SBx8100 chassis
switch. The CPU block is common to the SBx81GP24 and SBx81GT24 cards
cards collectively referred to as SBx81LIFXCAT in u-boot.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoarm: mvebu: clearfog: add u-boot, dm-spl tag for spi
Jon Nettleton [Thu, 21 Jun 2018 09:35:49 +0000 (12:35 +0300)]
arm: mvebu: clearfog: add u-boot, dm-spl tag for spi

This is required so SPL and u-boot can boot from spi
flash devices that use the dm drivers.

Signed-off-by: Jon Nettleton <jon@solid-run.com>
[baruch: use -u-boot.dtsi]
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoarm: mvebu: helios4: remove duplicate sdhci pins node
Baruch Siach [Thu, 14 Jun 2018 15:17:54 +0000 (18:17 +0300)]
arm: mvebu: helios4: remove duplicate sdhci pins node

The same pinctrl node appears in the solidrun-microsom dtsi. Use that
instead.

Cc: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Dennis Gilmore <dennis@ausil.us>
Tested-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoarm: mvebu: Better align Clearfog dts file with Linux kernel
Jon Nettleton [Thu, 14 Jun 2018 15:17:53 +0000 (18:17 +0300)]
arm: mvebu: Better align Clearfog dts file with Linux kernel

This makes changes so the u-boot dts file is structured more
similar to the mainline linux dtsi file.  It provides a minimal
common dts that can work for most boards based on the ClearFog
platform.  Ethernet support is only supported for eth0 however
all devices are left enabled so u-boot can generate and
provide mac addresses for all of the network interfaces.

Signed-off-by: Jon Nettleton <jon@solid-run.com>
[baruch: rebase on recent changes]
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Dennis Gilmore <dennis@ausil.us>
Tested-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoarm: mvebu: clearfog: use the microsom .dtsi
Baruch Siach [Thu, 14 Jun 2018 15:17:52 +0000 (18:17 +0300)]
arm: mvebu: clearfog: use the microsom .dtsi

Use hardware description from the recently introduced microsom .dtsi
file to reduce duplication.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Dennis Gilmore <dennis@ausil.us>
Tested-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoarm: mvebu: solidrun-microsom: update SPI flash compatible
Baruch Siach [Thu, 14 Jun 2018 15:17:51 +0000 (18:17 +0300)]
arm: mvebu: solidrun-microsom: update SPI flash compatible

Add the "spi-flash" compatible string so that the generic sf_probe
driver can probe the SPI flash on the SolidRun SOM.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoconfigs: kirkwood: Move RTC_MV to DM and Kconfig
Chris Packham [Tue, 7 Aug 2018 07:41:46 +0000 (19:41 +1200)]
configs: kirkwood: Move RTC_MV to DM and Kconfig

Now that there is DM support in the RTC_MV driver update board configs
to use it.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoconfigs: move RTC_MV config from mv-plug-common.h to boards
Chris Packham [Tue, 7 Aug 2018 07:41:45 +0000 (19:41 +1200)]
configs: move RTC_MV config from mv-plug-common.h to boards

To aid in migrating CONFIG_RTC_MV to Kconfig move the definition of it
from mv-plug-common.h to the board config headers that nest it.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoconfigs: kirkwood: ds109: switch to DM_I2C
Chris Packham [Tue, 7 Aug 2018 07:41:44 +0000 (19:41 +1200)]
configs: kirkwood: ds109: switch to DM_I2C

Enable DM_I2C and I2C_MVTSWI for the ds109 board.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agoi2c: imx_lpi2c: add uclass api support
Peng Fan [Tue, 17 Jul 2018 12:38:33 +0000 (20:38 +0800)]
i2c: imx_lpi2c: add uclass api support

Use uclass clk api to get per clk when CONFIG_CLK enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
6 years agoi2c-mux: pca954x: support pca9646 i2c switch
Peng Fan [Tue, 17 Jul 2018 12:38:32 +0000 (20:38 +0800)]
i2c-mux: pca954x: support pca9646 i2c switch

Add the PCA9646 support, which is 2-wire bus switch and buffered 4-channel.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
6 years agomvebu: clearfog: use kconfig symbols to select boot device
Baruch Siach [Mon, 18 Jun 2018 18:56:27 +0000 (21:56 +0300)]
mvebu: clearfog: use kconfig symbols to select boot device

This allows selection of the boot device at build time without source
code modification.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agomvebu: support UART boot image
Baruch Siach [Mon, 18 Jun 2018 18:56:26 +0000 (21:56 +0300)]
mvebu: support UART boot image

The kwboot utility can use the generated image to boot mvebu SoCs from
UART.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agomvebu: select boot device at SoC level
Baruch Siach [Mon, 18 Jun 2018 18:56:25 +0000 (21:56 +0300)]
mvebu: select boot device at SoC level

Move the gdsys Controlcenter DC specific build time kwbimage.cfg
generation code into the mach-mvebu/ directory to be shared by all 32bit
mvebu platforms.

Remove board specific kwbimage.cfg files, and use the generated one
instead. These files are all identical, with two exceptions. Clearfog
and Helios4 use the sdio boot device, whereas all others use spi. Update
the defconfigs for the exceptional boards to generate the same
kwbimage.cfg as before.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agomvebu: consolidate SPL boot device config symbols
Baruch Siach [Mon, 18 Jun 2018 18:56:24 +0000 (21:56 +0300)]
mvebu: consolidate SPL boot device config symbols

Use MVEBU_SPL_BOOT_DEVICE_* to select between SPI and MMC, instead of
board specific symbols. This commit enables the boot device selection
menu to all mvebu platforms, but it is only effective on Turris Omnia
and gdsys Controlcenter DC platforms. A following commit will enable
boot selection for other platforms.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agomvebu: a38x: drop duplicate platform id symbols
Baruch Siach [Mon, 18 Jun 2018 18:56:23 +0000 (21:56 +0300)]
mvebu: a38x: drop duplicate platform id symbols

Use generic mvebu Kconfig symbols like all other mvebu boards.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agomvebu: turris_omnia: use u-boot-spl-dtb.bin
Baruch Siach [Mon, 18 Jun 2018 18:56:22 +0000 (21:56 +0300)]
mvebu: turris_omnia: use u-boot-spl-dtb.bin

u-boot-spl.bin and u-boot-spl-dtb.bin are identical when building the
turris_omnia_defconfig. This commit makes Turris Omnia consistent with
all other mvebu boards.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
6 years agodm: power-domain: query power domain after get device
Peng Fan [Fri, 27 Jul 2018 02:20:39 +0000 (10:20 +0800)]
dm: power-domain: query power domain after get device

This is to test power_domain_on in device_probe.
If the device has a power-domain property, enable it
when probe the device. So add the test to check
whether it is powered on or not.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agodm: core: device: enable power domain in probe
Peng Fan [Fri, 27 Jul 2018 02:20:38 +0000 (10:20 +0800)]
dm: core: device: enable power domain in probe

Enable power domain associated with the device when probe.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopower: Add CONFIG_SPL_POWER_DOMAIN config
Peng Fan [Fri, 27 Jul 2018 02:20:37 +0000 (10:20 +0800)]
power: Add CONFIG_SPL_POWER_DOMAIN config

Add CONFIG_SPL_POWER_DOMAIN config entry.
Build drivers/power/domain if this config is selected.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 years agopower-domain: add dummy functions when CONFIG_POWER_DOMAIN not defined
Peng Fan [Fri, 27 Jul 2018 02:20:36 +0000 (10:20 +0800)]
power-domain: add dummy functions when CONFIG_POWER_DOMAIN not defined

Add dummy functions when CONFIG_POWER_DOMAIN not defined.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
6 years agoarm64: zynqmp: Add support for Avnet Ultra96
Michal Simek [Tue, 24 Jul 2018 14:27:00 +0000 (16:27 +0200)]
arm64: zynqmp: Add support for Avnet Ultra96

Avnet Ultra96 is rebranded Xilinx zcu100 revC/D. Add new defconfig files
and point to origin internal board name.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agoarm: zynq: add support for the zybo z7 board
Luis Araneda [Tue, 24 Jul 2018 15:31:19 +0000 (11:31 -0400)]
arm: zynq: add support for the zybo z7 board

The board is manufactured by Digilent
Main features:
- Soc: XC7Z010 (Z7-10) or XC7Z020 (Z7-20)
- RAM: 1 GB DDR3L
- FLASH: 16 MB QSPI
- 1 Gbps Ethernet
- USB 2.0
- microSD slot
- Pcam camera connector
- HDMI Tx and Rx
- Audio codec: stereo out, stereo in, mic
- 5 (Z7-10) or 6 (Z7-20) Pmod ports
- 6 push-buttons, 4 switches, 5 LEDs
- 1 (Z7-10) or 2 (Z7-20) RGB LEDs

Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agoKconfig: Move config SYS_MALLOC_LEN to Kconfig for zynq
Siva Durga Prasad Paladugu [Fri, 20 Jul 2018 09:41:38 +0000 (15:11 +0530)]
Kconfig: Move config SYS_MALLOC_LEN to Kconfig for zynq

This patch moves the the config SYS_MALLOC_LEN to
Kconfig. It will be just for Zynq arch and to do
will be for all other archs.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
6 years agoarm64: zynqmp: Enable soft gpio driver for zcu102 and zcu100
Michal Simek [Tue, 24 Jul 2018 10:45:29 +0000 (12:45 +0200)]
arm64: zynqmp: Enable soft gpio driver for zcu102 and zcu100

Enable soft gpio driver for zcu102 and zcu100.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>