Commit graph

34696 commits

Author SHA1 Message Date
Simon Glass
96350f729c dm: tegra: net: Convert tegra boards to driver model for Ethernet
Adjust all Tegra boards to use driver model for Ethernet, now that the
required drivers are converted.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-01-12 10:19:09 -07:00
Simon Glass
170366c113 dm: pci: Drop the old version of pci_find_class()
Move this function into the compatibility file so that it is not available
by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
0fe9cb0fbb dm: pci: Drop the old version of pci_find_device/s()
Move these functions into the compatibility file so that they are not
available by default.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
8beb0bda9c dm: x86: pci: Adjust bios_run_on_x86() to use the DM PCI API
This function should take a struct udevice rather than pci_dev_t. Update it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
3f4e1e8efc dm: pci: video: Convert video and pci_rom to use DM PCI API
Adjust these files to use the driver-model PCI API instead of the legacy
functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
7d8e4042f1 dm: Convert bios_interrupts to use DM PCI API
Adjust this code to use driver model for devices where possible. Since
existing users have not been converted the old code must remain.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
9bf727fcc4 dm: x86: ivybridge: Convert graphics init to use DM PCI API
Use the driver-model PCI functions here where possible. For now we have to
search for the device with pci_bus_find_bdf() but at some point we can put
this in a proper driver and avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
fcc0a8774b dm: serial: Convert ns16550 driver to use driver model PCI API
Use the driver model version of the function to find the BAR. This updates
the fdtdec function, of which ns16550 is the only user.

The fdtdec_get_pci_bdf() function is dropped for several reasons:
- with driver model we should use 'struct udevice *' rather than passing the
   device tree offset explicitly
- there are no other users in the tree
- the function parses for information which is already available in the PCI
device structure (specifically struct pci_child_platdata which is available
at dev_get_parent_platdata(dev)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
bab17cf143 dm: pci: Add a function to read a PCI BAR
Add a driver-model function for reading the PCI BAR from a device.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
a0eb835635 dm: pci: Add a driver-model version of pci_find_class()
Add a function which scans the driver model device information rather
than scanning the PCI bus again.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
9fbdb94667 dm: pci: scsi: Use driver-model PCI API
Adjust the SCSI command to use driver model for its PCI interface.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
5c0bf647c4 dm: pci: Add a driver-model version of pci_find_device()
Add a function which scans the driver model device information rather
than scanning the PCI bus again.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
5e23b8b4a4 dm: pci: Use driver model PCI API in auto-config
At present we are using legacy functions even in the auto-configuration code
used by driver model. Add a new pci_auto.c version which uses the correct
API.

Create a new pci_internal.h header to hold functions that are used within
the PCI subsystem, but are not exported to other drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
f3f1faefcc dm: pci: Add a dm_ prefix to pci_bus_find_bdf()
Most driver model PCI functions have a dm_ prefix. At some point, when the
old code is converted to driver model and the old functions are removed, we
will drop that prefix.

For consistency, we should use the dm_ prefix for all driver model
functions. Update pci_bus_find_bdf() accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
21ccce1ba5 dm: pci: Add a dm_ prefix to pci_get_bdf()
Most driver model PCI functions have a dm_ prefix. At some point, when the
old code is converted to driver model and the old functions are removed, we
will drop that prefix.

For consistency, we should use the dm_ prefix for all driver model
functions. Update pci_get_bdf() accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Simon Glass
2b81e8a3c8 dm: pci: Mark legacy files as such
We don't want people changing the legacy PCI files while migration is in
progress. Update the file headers to indicate that.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-12 10:19:09 -07:00
Tom Rini
fa85e826c1 Prepare v2016.01
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-12 09:06:54 -05:00
Simon Glass
a57a817406 dm: test: usb: Update the USB tests so that they all pass
Due to a limitation removed in an earlier patch, USB tests were not seeing
all the devices. Update the tests to pass now that all devices are visible.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-11 15:29:31 -05:00
Fabio Estevam
c5f18a0b69 MAINTAINERS/mailmap: Update my email address
Update my email address to the NXP account.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-01-11 11:22:43 -05:00
Tom Rini
e6c516a973 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2016-01-10 09:17:52 -05:00
Otavio Salvador
b5e7c1e754 cgtqmx6eval: README: Fix parameter of 'sf write' command
'sf command' should receive the length in sector boundaries, so fix it
accordingly.

Also, show the steps to set the server and board IP addresses for
making the steps clearer.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-01-10 10:51:43 +01:00
Fabio Estevam
70f27e7f2a mx6cuboxi: Remove obsolete comment
We currently support various versions of Solidrun mx6 boards, so
remove the obsolete comment.

Reported-by: Jon Nettleton <jon.nettleton@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2016-01-10 10:50:53 +01:00
Fabio Estevam
4b421d4ea1 mx6cuboxi: Fix the reset delay for the AR8035 PHY
Since commit 59370f3fcd ("net: phy: delay only if reset handler is
registered") Ethernet is no longer functional:

Booting from net ...
FEC Waiting for PHY auto negotiation to complete......... TIMEOUT !
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4

This commit does not have an issue in itself, but it revelead a problem
with the Ethernet initialization.

As per the AR8035 datasheet:

"For a reliable power on reset, suggest to keep asserting the reset
low long enough (10ms) to ensure the clock is stable and clock-to-reset
1ms requirement is satisfied."

So do as suggested and keep the reset low for 10ms.

Also add a 100us delay after deasserting the reset line
to guarantee that the PHY ID can be read correctly and the Atheros
PHY can be loaded as per Troy Kisky's suggestion.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Tom Rini <trini@konsulko.com>
2016-01-10 10:50:24 +01:00
Tom Rini
d77a092dd3 Merge git://git.denx.de/u-boot-rockchip 2016-01-08 14:19:24 -05:00
Tom Rini
b685c7348c Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2016-01-08 10:18:18 -05:00
Bin Meng
7ba34ff09f pci: layerscape: Adjust the return value when ls_pcie_addr_valid() fails
When trying to access non-existent/unsupported PCI devices in
ls_pcie_read_config(), when ls_pcie_addr_valid() fails it returns
error code and fills in the result with 0xffffffff manually. But it
really should return zero to upper layer codes.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-08 10:15:49 -05:00
Bin Meng
9642b78cdf pci: imx: Adjust the return value when imx_pcie_addr_valid() fails
When trying to access non-existent/unsupported PCI devices in
imx_pcie_read_config(), when imx_pcie_addr_valid() fails it returns
error code and fills in the result with 0xffffffff manually. But it
really should return zero to upper layer codes.

Reported-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-01-08 10:15:49 -05:00
David Müller (ELSOFT AG)
e9cdf3b85e fs: handle the fileaddr variable in the same way as in the network case
Signed-off-by: David Müller <d.mueller@elsoft.ch>
2016-01-08 10:15:48 -05:00
Heiko Schocher
35729218b8 get_maintainer: fix perl 5.22/5.24 deprecated/incompatible "\C" use
from linux commit ce8155f7a3d5:

Perl 5.22 emits a deprecated message when "\C" is used in a regex.  Perl
5.24 will disallow it altogether.

Fix it by using [A-Z] instead of \C.

>From linux adapted to U-Boot by:
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
2016-01-08 10:15:47 -05:00
Rasmus Villemoes
fea6730e1c fix always succesful memory test
Since 51209b1f42 ("Use common mtest iteration counting"),
do_mem_mtest has always reported 0 errors and hence returned 0, even
if errors were detected. Fix the helpers mem_test_alt() and
mem_test_quick() to return the number of errors found.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2016-01-08 10:15:47 -05:00
Andy Fleming
9d243b1481 cyrus: Enable STDIO deregister
If CONFIG_SYS_STDIO_DEREGISTER is not enabled, usb reset
will fail every time. Enabling it allows usb reset to
work.

Signed-off-by: Andy Fleming <afleming@gmail.com>
2016-01-08 10:15:47 -05:00
York Sun
2f231025bc MAINTAINERS, .mailmap: Update my email address
Change from yorksun@freescale.com to york.sun@nxp.com.

Signed-off-by: York Sun <york.sun@nxp.com>
2016-01-08 10:15:46 -05:00
Tom Rini
90345c92a8 am33xx/am43xx: Add platform data for GPIOs
On these platforms we have many cases of boards that enable device model
and GPIO support but do not enable OF_CONTROL and pass in a device tree
with the binary.  We need to bring in the platform data here as well.

Tested on Beaglebone Black.

Reported-by: Robert Nelson <robertcnelson@gmail.com>
Reported-by: Francisco Aguerre <franciscoaguerre@gmail.com>
Reported-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-08 10:15:45 -05:00
Michal Simek
80dc99972b serial: zynq: Use static inline for _debug_uart_init()
Mark _debug_uart_init() as static to avoid sparse warning and
inline it to debug_uart_init().

Reported-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-08 10:15:45 -05:00
Andre Przywara
821fec0ceb net: remove scary warning about EEPROM provided MAC address
In many parts of the computing world having a unique MAC address
sitting in some on-NIC storage is considered the normal case.
Remove the warning to not scare the user unnecessarily.
This applies to Highbank/Midway and ARM's Juno, for instance.
Besides that this fixes the formatting on Midway, for instance,
which currently looks like:
...
Net:   xgmac0
Warning: xgmac0 using MAC address from net device
, xgmac1
Warning: xgmac1 using MAC address from net device
...

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2016-01-08 10:15:44 -05:00
Andre Przywara
7babe48252 arm64: Juno/FVP: adjust kernel load address
The default kernel load offset for an arm64 kernel is 0x80000, so
U-Boot takes cares of moving the loaded kernel to a matching memory
location just before booting it.
Since we run with caches off, this takes a while for any decently
sized kernel - with no output explaining the reason for the delay
(unless one uses a DEBUG build).
By adjusting the default load offset for Juno and VFP to be 512K
aligned in the first place we can skip this copying and boot much
faster.
Tested on Juno.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
2016-01-08 10:15:44 -05:00
Aneesh Bansal
c2b233cbec arm, Makefile: correct compilation flag for u-boot-dtb
The compilation of u-boot-dtb.img should be controlled by
CONFIG_OF_CONTROL and not CONFIG_DM.
CONFIG_DM may be defined even without Device Tree requirement.

This was added in commit 947cee1127.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Signed-off-by: Aneesh Bansal <aneesh.bansal@freescale.com>
CC: Alison Wang <alison.wang@freescale.com>
2016-01-08 10:15:43 -05:00
Robert P. J. Day
76765375d7 bootcount: Correct #endif comment to match, other aesthetics
Correct mismatched comment on #endif to agree with its #if defined().

Also add some missing #endif comments for consistency, take out
extraneous blank lines for readability.

rday
2016-01-08 10:15:43 -05:00
Robert P. J. Day
7207b366d5 doc: Tidy up first part of top-level README file
First (small) pass at tidying up the README file, including:

 * remove references to obsolete CREDITS file
 * remove (some) references to obsolete boards.cfg file
 * remove at least one reference to a "scrapped" board
 * cut down unnecessarily detailed directory hierarchy
 * bunch of grammar and spelling tweaks

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2016-01-08 10:15:43 -05:00
Robert P. J. Day
d7b4ca2b6f powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2016-01-08 10:15:43 -05:00
Robert P. J. Day
f5abb40997 include: Correct "requset" typoes in misc.h
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Acked-by: Thomas Chou <thomas@wytron.com.tw>
2016-01-08 10:15:42 -05:00
Tom Rini
8c20dc4074 Merge git://git.denx.de/u-boot-dm 2016-01-08 10:02:25 -05:00
Simon Glass
dd8e42900b rockchip: Fix the configuration for chromebook_jerry
Various updates did not make it through to this board. Also the instructions
for building a SPI image are no-longer correct. Fix these so that Jerry can
boot to a prompt again.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-08 07:59:07 -07:00
Simon Glass
25525ebe31 rockchip: Drop a debug message when outputing SPI images
There is an unnecessary sector count displayed. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-08 07:59:06 -07:00
Simon Glass
9b03701a10 rockchip: Enable generation of SPI images
This feature was dropped at some point. Restore it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-08 07:59:00 -07:00
Joe Hershberger
c5a75339cf net: Fix delay in net_retry test
Introduced in 45b4773 (net/arp: account for ARP delay, avoid duplicate packets on timeout)

Check the arp timeout and adjust the timeout start time before the call
to eth_recv() so that the sandbox driver has the opportunity to adjust
the sandbox timer after the new start time has been recorded.

Also, change the adjustment amount by 11 seconds instead of exactly the
10 seconds that the ping timout is expecting since the timeout check is
looking for the time elapsed to be greater than but not equal to the
specified delay.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-07 12:18:58 -07:00
Przemyslaw Marczak
71105f50fe fdt: fix address cell count checking in fdt_translate_address()
Commit: dm: core: Enable optional use of fdt_translate_address()

Enables use of this function as default, but after this it's not
possible to get dev address for the case in which: '#size-cells == 0'

This causes errors when getting address for some GPIOs, for which
the '#size-cells' is set to 0.

Example error:
'__of_translate_address: Bad cell count for gpx0'

Allowing for that case by modifying the macro 'OF_CHECK_COUNTS',
(called from )__of_translate_address(), fixes the issue.

Now, this macro doesn't check, that '#size-cells' is greater than 0.

This is possible from the specification point of view, but I'm not sure
that it doesn't introduce a regression for other configs.

Please test and share the results.

Tested-on: Odroid U3, Odroid X2, Odroid XU3, Sandbox.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Tested-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
2016-01-07 11:28:04 -07:00
Simon Glass
8a83487030 dm: usb: Add a remove() method for USB keyboards
At present USB keyboards are not properly removed with driver model. Add the
code to handle this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2016-01-07 11:28:03 -07:00
Tom Rini
67ecb84ccb Merge branch 'master' of git://git.denx.de/u-boot-spi 2016-01-07 12:41:57 -05:00
Simon Glass
70caa97108 usb: Allow up to 7 storage devices
The current limit of 5 is not enough for the driver model USB tests. Really
we should not have a limit but the driver model code still uses the
usb_dev_desc[] array, which has a limit.

Increasing the limit by 2 should not bother anyone. Adjust it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2016-01-07 10:27:07 -07:00