Commit Graph

13359 Commits

Author SHA1 Message Date
Peng Fan
39dd00fc5d drivers: regulator: fixed: add u-boot, off-on-delay-us
Add u-boot,off-on-delay-us for fixed regulator.

Depends on board design, the gpio regulator sometimes
connects with a big capacitance. When need to off, then
on the regulator, if there is no enough delay,
the voltage does not drop to 0, so introduce this
property to handle such case.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-08-19 20:38:39 -04:00
Adam Ford
9f8cf76be2 Convert CONFIG_SYS_I2C_DAVINCI to Kconfig
This converts the following to Kconfig:
   CONFIG_SYS_I2C_DAVINCI

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 15:43:38 -04:00
Adam Ford
cc3fedb204 Convert CONFIG_TWL4030_LED et al to Kconfig
This converts the following to Kconfig:
   CONFIG_TWL4030_LED
   CONFIG_TWL4030_INPUT

This also removes dead references to:
   CONFIG_TWL4030_KEYPAD

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 13:04:00 -04:00
Adam Ford
244eaea60b Convert CONFIG_VIDEO_OMAP3 to Kconfig
This converts the following to Kconfig:
   CONFIG_VIDEO_OMAP3

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-17 13:04:00 -04:00
Alex Kiernan
c9ad6bc235 Add BOOTCOUNT_BOOTLIMIT to set reboot limit
Add ability to set environment bootlimit from Kconfig

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-08-17 13:03:59 -04:00
Adam Ford
d7869b2183 Convert CONFIG_MII et al to Kconfig
This converts the following to Kconfig:
   CONFIG_MII
   CONFIG_DRIVER_TI_EMAC

Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-08-17 13:03:54 -04:00
Simon Goldschmidt
004167048d kconfig: fix typo 'parition'
Replaced misspelled words "parition"/"paritioning" (missing 't') in two
Kconfig files by correct words "partition"/"partitioning"

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-08-17 09:22:35 -04:00
Tom Rini
8297e648b8 Merge branch 'master' of git://git.denx.de/u-boot-sh 2018-08-17 07:25:04 -04:00
Tom Rini
719afeb0b3 Merge branch 'master' of git://git.denx.de/u-boot-socfpga 2018-08-17 07:24:34 -04:00
Marek Vasut
664258887d phy: rcar: Add R-Car Gen2 PHY driver
Add a PHY driver for the R-Car Gen2 which allows configuring the mux
connected to the EHCI controllers and USBHS controller.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-08-14 11:31:19 +02:00
Marek Vasut
5e50adf667 phy: Fix off-by-one error when parsing DT PHY bindings
The code fails to copy the last PHY phandle argument, so it is
missing from the adjusted phandle args and the consumer cannot
use it to determine what the PHY should do.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
2018-08-14 11:31:19 +02:00
Marek Vasut
12ea13ad43 mmc: socfpga: Add clock framework support
Add support for fetching the clock frequency both using the legacy
method in case clock framework is disabled as well as via the clock
framework if it is enabled. This allows for migration to the clock
framework on platforms which supports it while not breaking legacy
platforms. That said, the legacy method must be removed eventually.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
2018-08-13 22:35:42 +02:00
Marek Vasut
f9f016adcd clk: socfpga: Add initial Arria10 clock driver
Add clock driver for the Arria10, which allows reading the clock
frequency from all the clock described in the DT. The driver also
allows enabling and disabling the clock. Reconfiguring frequency
is not supported thus far.

Since the DT bindings for the SoCFPGA clock are massively misdesigned
and the handoff DT adds additional incorrectly described entries to
the DT, the driver contains workarounds which attempt to rectify all
of those problems.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
2018-08-13 22:35:42 +02:00
Marek Vasut
215a06565a net: designware: socfpga: Add Arria10 extras
Add wrapper around the designware MAC driver to handle the SoCFPGA
specific configuration bits. On Arria10, this is configuration of
syscon phy_intf.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
2018-08-13 22:35:42 +02:00
Miquel Raynal
46703cd9f3 tpm: sandbox: fix wrong assignment with a simplification
The recv variable in sandbox_tpm2_fill_buf() is a pointer on a pointer
of a char array. It means accessing *recv is the char array pointer
itself while **recv is the first character of that array. There is no
need for such indirection here, so simplify the code.

Simplifying things will make the last assignment right: "*recv = NULL"
is now correct. The issue has been found by the following Coverity
Scan report:

    CID 183371:  Incorrect expression  (UNUSED_VALUE)
    Assigning value "4UL" to "*recv" here, but that stored value is overwritten before it can be used.
    232             *recv += sizeof(rc);
    233
    234             /* Add trailing \0 */
    235             *recv = NULL;

While at simplifying things, use '\0' instead of NULL when adding an
empty char at the end of the buffer.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-13 14:04:04 -04:00
Miquel Raynal
fd973ca696 tpm: sandbox: fix wrong check on pcr_map
The second check on pcr_map in sandbox_tpm2_xfer() is wrong. It should
check for pcr_map not being empty. Instead, it is a pure copy/paste of
the first check which is redundant.

This has been found thanks to a Coverity Scan report:

    CID 183370:  Memory - illegal accesses  (UNINIT)
    Using uninitialized value "pcr_index".
        put_unaligned_be32(tpm->pcr_extensions[pcr_index], recv);

This is because pcr_index is initialized only if the user input is
correct, ie. at least one valid bit is set in pcr_map.

Fix the second check and also initialize pcr_index to 0 (which is
harmless in case of error) to make Coverity Scan happy.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-13 14:04:04 -04:00
Eugen Hristev
e9cd3d7024 clk: at91: utmi: add timeout for utmi lock
In case the slow clock is not properly configured, the UTMI clock
cannot lock the PLL, because UPLLCOUNT will "wait X slow clock cycles".
In this case U-boot will loop indefinitely.
Added a timeout in this case, to start U-boot even if UTMI clock is
not enabled, so the user can use different media if needed, or investigate.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-08-13 14:03:57 -04:00
Tom Rini
b8a1f47be3 Merge git://git.denx.de/u-boot-fsl-qoriq 2018-08-13 12:34:55 -04:00
Tom Rini
8fee226da3 Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging 2018-08-11 19:49:29 -04:00
Tom Rini
282ce6454c Merge branch 'master' of git://git.denx.de/u-boot-video 2018-08-11 19:48:13 -04:00
Mario Six
7e86242b2b misc: Add gdsys_ioep driver
Add driver for the IHS IO endpoint on IHS FPGAs.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 16:00:50 +02:00
Mario Six
004e67c216 test: Add tests for misc uclass
Add a set of tests for the misc uclass.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-11 16:00:38 +02:00
Mario Six
440bc11f2e misc: uclass: Add enable/disable function
Add generic enable/disable function to the misc uclass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 16:00:19 +02:00
Mario Six
25a9f9747a video_display: Add Xilinx LogiCore DP TX
Add a driver for the Xilinx LogiCORE DisplayPort IP core, which is a
pure DP transmitter core for Xiling FPGA (no display capabilities).

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 09:18:44 +02:00
Mario Six
77d512ff18 video: Sort Makefile entries
The entries of Makefiles should be sorted, which is not the case in the
video driver Makefile.

Sort the entries alphabetically as far as this makes sense.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 09:17:48 +02:00
Mario Six
9a8bcabd8a axi: Add AXI sandbox driver and simple emulator
Add test infrastructure and tests for the AXI uclass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 08:09:39 +02:00
Mario Six
9fc8706d65 axi: Add ihs_axi driver
Add a driver for the gdsys IHS AXI bus used on IHS FPGAs.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-08-11 08:08:59 +02:00
Mario Six
a63e54ab5f drivers: Add AXI uclass
Add a uclass for AXI (Advanced eXtensible Interface) busses, and a
driver for the gdsys IHS AXI bus on IHS FPGAs.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-11 08:07:36 +02:00
Heinrich Schuchardt
938b05a5d7 drivers: serial: document on_baudrate()
Add parameter description.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-08-10 13:45:32 -04:00
Darwin Dingel
1711add3dc mtd: nand: fsl_ifc: Fix handling of bitflips in erased pages
This is a fix made for the fsl_ifc_nand driver on linux kernel by
Pavel Machek and is applied to uboot. It is currently on applied on
linux-mtd.

https://patchwork.kernel.org/patch/9758117/

IFC always raises ECC errors on erased pages. It is only ignored when
the buffer is checked for all 0xFF by is_blank(). The problem is a
single bitflip will cause is_blank() and then mtd_read to fail. The fix
makes use of nand_check_erased_ecc_chunk() to check for empty pages
instead of is_blank(). This also makes sure that reads are made at ECC
page size granularity to get a proper bitflip count. If the number of
bitflips does not exceed the ECC strength, the page is considered empty
and the bitflips will be corrected when data is sent to the higher
layers (e.g. ubi).

Signed-off-by: Darwin Dingel <darwin.dingel@alliedtelesis.co.nz>
Cc: Pavel Machek <pavel@denx.de>
Cc: Scott Wood <oss@buserror.net>
Acked-by: Pavel Machek <pavel@denx.de>
[Kurt: Replaced dev_err by printf due to compiler warnings]
Tested-by: Kurt Kanzenbach <kurt@linutronix.de>
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-08-10 10:35:51 -07:00
Laurentiu Tudor
599a97d49c armv8: ls1046a: add icid setup for qman portals
Add support for ICID setting of qman portals and the required device
tree fixups. Also fix an endiness issue in portal setup code.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-08-10 10:35:36 -07:00
Laurentiu Tudor
92d2e89c8c misc: fsl_portals: setup QMAN_BAR{E} also on ARM platforms
QMAN_BAR{E} register setup was disabled on ARM platforms, however the
register does need to be set. Enable the code also on ARMs and fix the
CONFIG_SYS_QMAN_MEM_PHYS define to the correct value so that the newly
enabled code works.

Reviewed-by: Bharat Bhushan <bharat.bhushan@nxp.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-08-10 10:35:22 -07:00
Patrick Delaunay
d7a435a2ce 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>
2018-08-10 10:27:32 -04:00
Patrick Delaunay
1f6d81fe33 Revert "dm: led: auto probe() LEDs with "default-state""
This reverts commit bc882f5d5c.
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>
2018-08-10 10:27:32 -04:00
Tom Rini
cdec3ea7e4 Merge branch 'master' of git://git.denx.de/u-boot-usb 2018-08-10 07:21:02 -04:00
Tom Rini
b243f41f12 Merge git://git.denx.de/u-boot-dm 2018-08-09 11:10:41 -04:00
Tom Rini
9d17682a57 Merge branch 'master' of git://git.denx.de/u-boot-mips 2018-08-08 20:02:39 -04:00
Sam Protsenko
28a5c88043 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>
2018-08-08 22:22:08 +02:00
Sam Protsenko
87a8ca985b 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>
2018-08-08 22:22:08 +02:00
Sam Protsenko
feaa7856f5 dfu: Fix data abort in dfu_free_entities()
Commit 5d8fae7916 ("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>
2018-08-08 22:22:08 +02:00
Alberto Panizzo
92c7edae5e 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>
2018-08-08 22:22:08 +02:00
Alberto Panizzo
4f6dc4c893 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>
2018-08-08 22:22:07 +02:00
Alberto Panizzo
11758a56ab 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>
2018-08-08 22:22:07 +02:00
Alberto Panizzo
f68c8e827c 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>
2018-08-08 22:22:07 +02:00
Alberto Panizzo
e11f9166f3 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>
2018-08-08 22:22:07 +02:00
Alberto Panizzo
e4b34a7634 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>
2018-08-08 22:22:07 +02:00
Alberto Panizzo
cad66e324d 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>
2018-08-08 22:22:07 +02:00
Seung-Woo Kim
c194bdf226 gadget: f_thor: fix hang-up with ctrl-c
After the commit 6aae84769a ("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>
2018-08-08 22:22:07 +02:00
Pankaj Bansal
c022ec039d fsl/mc: Limit the ethernet name to ETH_NAME_LEN
The ethernet name should be within the ETH_NAME_LEN, as this
is the buffer space allocated to ethernet name.

Otherwise, this causes buffer overflow.

Reported-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-08-08 08:23:49 -07:00
Joakim Tjernlund
6ce83fb3d6 FSL PCI: Configure PCIe reference ratio
Most FSL PCIe controllers expects 333 MHz PCI reference clock.
This clock is derived from the CCB but in many cases the ref.
clock is not 333 MHz and a divisor needs to be configured.

This adds PEX_CCB_DIV #define which can be defined for each
type of CPU/platform.

Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-08-08 08:23:48 -07:00