Angus Ainslie [Fri, 11 Nov 2016 18:31:39 +0000 (11:31 -0700)]
imx7: SPI: add suport for SPI flash in mikroBUS slot
Enable the escpi3 nets attached to the mikroBUS slot
on the i.MX7 Sabre evalution board. Also enble the SPI flash
commands to work with the "flash click" board.
This is V2 of this patch with changes recommended by the maintainer
CC: Jagan Teki <jteki@openedev.com>
Stefan Agner [Tue, 15 Nov 2016 18:38:23 +0000 (10:38 -0800)]
arm: mx6: specify SPL padding
Specify standard padding for payload to 68KB. This is derived from
the maximum header size plus maximum SPL size. It matches the
already defined offset for SD/eMMC devices (69KB) too. This allows
to use the u-boot-with-spl.imx build target to generate a directly
flashable image which can be flashed using:
dd if=u-boot-with-spl.imx of=/dev/mmcblk0 bs=512 skip=2
While the patch has been created with SD/eMMC in mind, this also
works with other boot media. The board file needs to configure the
media specific (absolute) payload offset accordingly. Especially
the IVT offset is boot media specific and can be retrieved from the
reference manual (Table 8-25. Image Vector Table Offset and Initial
Load Region Size). For NAND boot a define like this should do the
job:
#define CONFIG_SYS_NAND_U_BOOT_OFFS (SPL_PAD_TO + 0x400)
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Breno Lima [Fri, 25 Nov 2016 18:56:57 +0000 (16:56 -0200)]
mx6sx: Add initial support for UDOO Neo Board
UDOO Neo Board is a development board from Seco that has three models:
- UDOO Neo Basic
- UDOO Neo Basic Kick Starter
- UDOO Neo Extended
- UDOO Neo Full
All versions are based on the i.MX6 SoloX processor.
For more details about the UDOO Neo board, please refer to:
http://www.udoo.org/udoo-neo/
This work is based on a previous commit of Francesco Montefoschi
<francesco.monte@gmail.com>:
https://github.com/fmntf/u-boot/commit/
877b71184a5105e708024f232d36aed574961844
Only tested on the UDOO Neo Full board.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Sanchayan Maity [Fri, 25 Nov 2016 10:49:17 +0000 (16:19 +0530)]
colibri_vf: Read kernel and device tree from static UBI volumes
Our update scripts write the kernel and device tree in seperate
UBI volumes. This allows to use a lot less UBI/UBIFS support in
U-Boot, which should lower the risk of hitting bugs in this area.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Sebastien Bourdelin [Tue, 8 Nov 2016 17:18:07 +0000 (12:18 -0500)]
ARM: ts4600: add basic board support
This commit adds basic support including:
MMC, Serial console
Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Ken Lin [Fri, 18 Nov 2016 17:20:54 +0000 (12:20 -0500)]
board: ge: bx50v3: add the PMIC configuration support
Change the PMIC bulk configuration from auto mode to sync mode to avoid
voltage dropout issue seen in auto mode.
Signed-off-by: Ken Lin <ken.lin@advantech.com.tw>
Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
Eric Nelson [Sun, 30 Oct 2016 23:33:50 +0000 (16:33 -0700)]
ARM: mx6: ddr: use Kconfig for inclusion of DDR calibration routines
The DDR calibration routines are gated by conditionals for the
i.MX6DQ SOCs, but with the use of the sysinfo parameter, these
are usable on at least i.MX6SDL and i.MX6SL variants with DDR3.
Also, since only the Novena board currently uses the dynamic
DDR calibration routines, these routines waste space on other
boards using SPL.
Add a KConfig entry to allow boards to selectively include the
DDR calibration routines.
Signed-off-by: Eric Nelson <eric@nelint.com>
Eric Nelson [Sun, 30 Oct 2016 23:33:49 +0000 (16:33 -0700)]
mx6: ddr: add routine to return DDR calibration data
Add routine mmdc_read_calibration() to return the output of DDR
calibration. This can be used for debugging or to aid in construction
of static memory configuration.
This routine will be used in a subsequent patch set adding a virtual
"mx6memcal" board, but could also be useful when gathering statistics
during an initial production run.
Signed-off-by: Eric Nelson <eric@nelint.com>
Eric Nelson [Sun, 30 Oct 2016 23:33:48 +0000 (16:33 -0700)]
mx6: ddr: pass mx6_ddr_sysinfo to calibration routines
The DDR calibration routines have scattered support for bus
widths other than 64-bits:
-- The mmdc_do_write_level_calibration() routine assumes the
presence of PHY1, and
-- The mmdc_do_dqs_calibration() routine tries to determine
whether one or two DDR PHYs are active by reading MDCTL.
Since a caller of these routines must have a valid struct mx6_ddr_sysinfo
for use in calling mx6_dram_cfg(), and the bus width is available in the
"dsize" field, use this structure to inform the calibration routines which
PHYs are active.
This allows the use of the DDR calibration routines on CPU variants
like i.MX6SL that only have a single MMDC port.
Signed-off-by: Eric Nelson <eric@nelint.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Eric Nelson [Sun, 30 Oct 2016 23:33:47 +0000 (16:33 -0700)]
mx6: ddr: allow 32 cycles for DQS gating calibration
The DDR calibration code is only setting flag DG_CMP_CYC (DQS gating sample
cycle) for the first PHY.
Set the 32-cycle flag for both PHYs and clear when done so the MPDGCTRL0
output value isn't polluted with calibration artifacts.
Signed-off-by: Eric Nelson <eric@nelint.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Eric Nelson [Fri, 28 Oct 2016 17:13:57 +0000 (10:13 -0700)]
imx: mx6: ddr: add register MPZQLP2CTL for LPDDR2
Add constants for the MPZQLP2CTL DDR register for both
banks to allow setting the LPDDR2 timing values in
.cfg files using a named constant instead of hex addresses
as is currently done in mx6slevk and other board files.
Signed-off-by: Eric Nelson <eric@nelint.com>
Eric Nelson [Thu, 17 Nov 2016 00:13:41 +0000 (17:13 -0700)]
tools: imximage: display DCD block offset, length
These values can be used to sign a U-Boot image for use when
loading an image through the Serial Download Protocol (SDP).
Note that the address of 0x910000 is usable with the stock
configuration of imx_usb_loader on i.MX6 and i.MX7 SOCs:
https://github.com/boundarydevices/imx_usb_loader/blob/master/mx6_usb_work.conf#L3
Refer to the section on imx_usb_loader in this post for more
details:
https://boundarydevices.com/high-assurance-boot-hab-dummies/
Signed-off-by: Eric Nelson <eric@nelint.com>
Sven Ebenfeld [Fri, 25 Nov 2016 20:42:53 +0000 (21:42 +0100)]
arm: imx: wandboard: fix compile error if CONFIG_VIDEO is deactivated
When I tried to deactivate VIDEO support for the Wandboard, it still
tried to initialize the Framebuffer and so on. That is the reason for
the added ifdefs. CONFIG_VIDEO is enabled in the configuration as default
and therefore nothing changes for the default user.
The structs mx6dl_i2c2_pad_info and mx6q_i2c2_pad_info are only available
when CONFIG_IPUV3 are set and should not be tried to access, when that
define is not defined.
Signed-off-by: Sven Ebenfeld <sven.ebenfeld@gmail.com>
Christoph Fritz [Tue, 22 Nov 2016 11:01:28 +0000 (12:01 +0100)]
pwm: imx: increase support up to PWM8 for i.MX6SX
This patch increases supported PWMs from previously PWM4 now up to PWM8
if i.MX6SX is in use.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Soeren Moch [Sun, 27 Nov 2016 15:02:19 +0000 (16:02 +0100)]
tbs2910: Make Ethernet functional again
Configure the PHY to output a 125MHz clk from CLK_25M and set tx clock delay.
This patch is similar to commit
4b6035da482cccda06aeb419634f99937c9fc783
("mx6sabresd: Make Ethernet functional again").
Signed-off-by: Soeren Moch <smoch@web.de>
Max Krummenacher [Tue, 1 Nov 2016 14:04:21 +0000 (15:04 +0100)]
imx: make ipu's di configurable
The ipu has two display interfaces. Make the used one a parameter
in struct display_info_t instead of using unconditionally DI0.
DI0 is the default setting.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Eric Nelson <eric@nelint.com>
Max Krummenacher [Tue, 1 Nov 2016 14:04:20 +0000 (15:04 +0100)]
spl: mmc: fix switch statement
If CONFIG_SPL_LIBCOMMON_SUPPORT is not defined there is a lone case statement
at the end of the switch leading to a compile error.
Remove the offending case statement.
| common/spl/spl_mmc.c:339:7: error: label at end of compound statement
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Marek Vasut <marex@denx.de>
Marcin Niestroj [Fri, 21 Oct 2016 11:53:54 +0000 (13:53 +0200)]
ARM: mx6: add MMC2 boot device detection support in SPL
Check BOOT_CFG2[3:4] to determine which SD/MMC port is selected to boot
from. If MMC2 is selected return BOOT_DEVICE_MMC2. In all other cases
return BOOT_DEVICE_MMC1, as we do not have corresponding macro for MMC3
and MMC4.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Stefano Babic [Tue, 29 Nov 2016 15:28:28 +0000 (16:28 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefan Agner [Mon, 21 Nov 2016 18:58:53 +0000 (10:58 -0800)]
spl: add USB Gadget config option
Introduce USB Gadget config option. This allows to combine Makefile
entries for SPL_USBETH_SUPPORT and SPL_DFU_SUPPORT.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Tested-by: Ravi Babu <ravibabu@ti.com>
Stefan Agner [Mon, 21 Nov 2016 18:58:52 +0000 (10:58 -0800)]
spl: dfu: move DFU Kconfig to SPL Kconfig
The DFU Kconfig menu entries should be part of the SPL
Kconfig file. Also avoid using the top level Makefile by
moving the config dependent build artifacts to the driver/
and driver/usb/gadget/ Makfiles.
With that, DFU can be built again in SPL if
CONFIG_SPL_DFU_SUPPORT is enabled.
Fixes:
6ad6102246d8 ("usb:gadget: Disallow DFU in SPL for now")
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Stefan Agner [Mon, 21 Nov 2016 18:58:51 +0000 (10:58 -0800)]
spl: add RAM boot device only if it is actually defined
Some devices (e.g. dra7xx) support loading to RAM using DFU without
having direct boot from RAM support. Make sure the linker list
does not contain BOOT_DEVICE_RAM if CONFIG_SPL_RAM_DEVICE is not
enabled.
Fixes:
98136b2f26fa ("spl: Convert spl_ram_load_image() to use linker list")
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Nicolae Rosia [Mon, 21 Nov 2016 15:33:58 +0000 (17:33 +0200)]
README: fix typo FAT_ENV_DEV_AND_PART
The actual define symbol is FAT_ENV_DEVICE_AND_PART
Signed-off-by: Nicolae Rosia <Nicolae_Rosia@Mentor.com>
tomas.melin@vaisala.com [Mon, 21 Nov 2016 08:18:51 +0000 (10:18 +0200)]
xyz-modem: Change getc timeout loop waiting
This fixes the loop delay when using a hw watchdog.
In case a watchdog is used that accesses CPU registers,
the defined delay of 20us in a tight loop will cause a
huge delay in the actual timeout seen. This is caused
by the fact that udelay will inheritantly call WATCHDOG_RESET.
Together with the omap wdt implementation, the seen timeout increases up to
around 30s. This makes the loop very slow and causes long
delays when using the modem.
Instead, implement the 2 sec loop by using the timer interface to know
when to break out of the timeout loop. Watchdog kicking is taken care of
by getc().
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Tang Yuantian [Mon, 21 Nov 2016 02:24:20 +0000 (10:24 +0800)]
sata: fix sata command can not being executed bug
Commit
d97dc8a0 separated the non-command code into its own file
which caused variable sata_curr_device can not be set to a correct
value.
Before commit
d97dc8a0, variable sata_curr_device can be set
correctly in sata_initialize().
After commit
d97dc8a0, sata_initialize() is moved out to its own file.
Accordingly, variable sata_curr_device is removed from sata_initialize()
too. This caused sata_curr_device never gets a chance to be set properly
which prevent other commands from being executed.
This patch sets variable sata_curr_device properly.
Fixes:
d97dc8a0 (dm: sata: Separate the non-command code into its
own file)
Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Max Krummenacher [Sat, 19 Nov 2016 12:58:56 +0000 (13:58 +0100)]
tools/env: fix environment alignment tests for block devices
commit
183923d3e412500bdc597d1745e2fb6f7f679ec7 enforces that the
environment must start at an erase block boundary.
For block devices the sample fw_env.config does not mandate a erase block size
for block devices. A missing setting defaults to the full env size.
Depending on the environment location the alignment check now errors out for
perfectly legal settings.
Fix this by defaulting to the standard blocksize of 0x200 for environments
stored in a block device.
That keeps the fw_env.config files for block devices working even with that
new check.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Andre Przywara [Sat, 19 Nov 2016 12:04:59 +0000 (12:04 +0000)]
tools/Makefile: suppress "which swig" error output
The Makefile in tools/ tries to find the "swig" utility by calling "which".
If nothing is found in the path, some versions of which will print an error
message:
$ make clean
which: no swig in (/usr/local/bin:/usr/bin:/bin)
This does not apply to all version of "which", though:
$ echo $0
bash
$ type which
which is aliased to `type -path'
$ which foo <== this version is OK
$ /usr/bin/which foo <== this one is chatty
/usr/bin/which: no foo in (/usr/local/bin:/usr/bin:/bin)
$ sh <== make uses /bin/sh
sh-4.3$ which foo <== no alias here
which: no foo in (/usr/local/bin:/usr/bin:/bin)
This error message is rather pointless in our case, since we just have
this very check to care for this. So add stderr redirection to suppress
the message.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andrew F. Davis [Fri, 18 Nov 2016 17:56:16 +0000 (11:56 -0600)]
ti_armv7_keystone2: env: Add NFS loading support for PMMC and MON
NFS loading support has been added to the default environment for
most boot components, as PMMC and MON loading were added later they
did not originally get the NFS commands added, add these now.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Andrew F. Davis [Fri, 18 Nov 2016 17:56:15 +0000 (11:56 -0600)]
keystone2: Move target selection to Kconfig
The config option TARGET_K2x_EVM is set by the k2x defconfigs to pick
a board target, but the header configs also set K2x_EVM. This config
is redundant, remove it and use TARGET_K2x_EVM everywhere in its place.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Stefan Roese [Fri, 18 Nov 2016 16:21:52 +0000 (17:21 +0100)]
bootcounter_ram: Fix misaligned cache warning
This patch fixes the warning about misaligned cache on Armada XP:
CACHE: Misaligned operation at range [
7ffff000,
7fffffac]
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
mario.six@gdsys.cc [Fri, 18 Nov 2016 13:40:37 +0000 (14:40 +0100)]
linux/compat.h: Properly implement ndelay fallback
Commit c68c62 ("i2c: mvtwsi: Make delay times frequency-dependent")
extensively used the ndelay function with a calculated parameter
which is dependant on the configured frequency of the I2C bus. If
standard speed is employed, the parameter is usually 10000 (10000ns
period length for 100kHz frequency).
But, since the arm architecture does not implement a proper version of
ndelay, the fallback default from include/linux/compat.h is used,
which defines every ndelay as udelay(1). This causes problems for
slower speeds on arm, since the delay time is now 9us too short for
the desired frequency, which leads to random failures of the I2C
interface.
To remedy this, we implement a proper, parameter-aware ndelay fallback
for architectures that don't implement a real ndelay function.
Reported-By: Jason Brown <Jason.brown@apcon.com>
To: Tom Rini <trini@konsulko.com>
To: Heiko Schocher <hs@denx.de>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Max Krummenacher [Wed, 16 Nov 2016 16:49:25 +0000 (17:49 +0100)]
colibri_vf: usb gadget: toradex pid is now set generically
remove now unused CONFIG_TRDX_PID_XXX
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Marcel Ziswiler [Wed, 16 Nov 2016 16:49:24 +0000 (17:49 +0100)]
apalis/colibri_t30: move environment location
Now with the config block handling in place move the U-Boot environment
location before the config block at the end of 1st "boot sector" as
deployed during production using our downstream BSP.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Marcel Ziswiler [Wed, 16 Nov 2016 16:49:23 +0000 (17:49 +0100)]
apalis/colibri_imx7/pxa270/t20/t30/vf: integrate config block handling
With our common code in place actually make use of it across all our
modules.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Marcel Ziswiler [Wed, 16 Nov 2016 16:49:22 +0000 (17:49 +0100)]
toradex: config block handling
Add Toradex factory configuration block handling. The config block is a
data structure which gets stored to flash during production testing. The
structure holds such information as board resp. hardware revision,
product ID and serial number which is used as the NIC part of the
Ethernet MAC address as well. The config block will be read upon boot by
the show_board_info() function, displayed as part of the board
information and passed to Linux via device tree or ATAGs.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Marcel Ziswiler [Wed, 16 Nov 2016 16:49:21 +0000 (17:49 +0100)]
apalis/colibri_t20/t30: deactivate displaying board info
Deactivate CONFIG_DISPLAY_BOARDINFO in favour of
CONFIG_DISPLAY_BOARDINFO_LATE which also displays on the LCD.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Marcel Ziswiler [Wed, 16 Nov 2016 16:49:20 +0000 (17:49 +0100)]
generic-board: make show_board_info a weak function
Make show_board_info() a weak function which allows for custom board
specific implementations thereof.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Marcel Ziswiler [Wed, 16 Nov 2016 16:49:19 +0000 (17:49 +0100)]
Revert "generic-board: allow showing custom board info"
Drop CONFIG_CUSTOM_BOARDINFO as it is not Kconfig compliant and anyway
not really used anywhere plus the upcoming weak show_board_info()
approach seems much superior.
This reverts commit
a9ad18c9d5fe2554753b0f9a52adfd5ebce61147.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
tomas.melin@vaisala.com [Wed, 16 Nov 2016 11:15:05 +0000 (13:15 +0200)]
spl: remove redundant call to parse_image_header()
Image header was checked twice.
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
tomas.melin@vaisala.com [Wed, 16 Nov 2016 10:54:39 +0000 (12:54 +0200)]
spl: add check for FIT-header when loading image
Add check for FDT_MAGIC, otherwise also legacy images will be loaded as
a FIT. With this check in place, the loader works correct both
with legacy and FIT images.
Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Philipp Tomsich [Wed, 16 Nov 2016 01:40:27 +0000 (01:40 +0000)]
sun8i_emac: Fix mdio read sequence
To send a parametrized command to the PHY over MDIO, we should write
the data first, the trigger the execution by the command register
write. Fix the access pattern in our MDIO write routine.
Apparently this doesn't really matter with the Realtek PHY on the
Pine64, but other PHYs (which require more setup) will choke on
the wrong order.
[Andre: add commit message]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Jagan Teki <jagan@openedev.com>
FUKAUMI Naoki [Thu, 17 Nov 2016 23:31:29 +0000 (08:31 +0900)]
sunxi: add support for Nintendo NES Classic Edition
Add board support for sun8i_r16 Nintendo NES Classic edition.
Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
[jagan: Add commit message body]
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Boris Brezillon [Tue, 8 Nov 2016 16:21:12 +0000 (17:21 +0100)]
mtd: nand: add support for the TC58NVG2S0H chip
Add the description of the Toshiba TC58NVG2S0H SLC nand to the nand_ids
table so we can use the NAND ECC infos and the ONFI timings.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Hans de Goede [Sun, 13 Nov 2016 18:54:08 +0000 (19:54 +0100)]
sunxi: Mele_M5_defconfig: Drop non existing STATUSLED setting
And also remove it from scripts/config_whitelist.txt as the
Mele_M5_defconfig was the only one defining it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Emmanuel Vadot [Sat, 5 Nov 2016 19:51:11 +0000 (20:51 +0100)]
sunxi: mmc: Set CONFIG_SYS_MMC_MAX_DEVICE
Set CONFIG_SYS_MMC_MAX_DEVICE to 4 for sunxi SoC.
This define is needed in the API code.
Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Yann E. MORIN [Mon, 31 Oct 2016 21:33:40 +0000 (22:33 +0100)]
arm: sunxi: do not force USB for arch-sunxi
Currently, USB is forced-enabled for the sunxi familly, and there is no
way to disable it.
However, USB takes a long time to initiliase, delaying the boot by up to
5 seconds (without any USB device attached!). This is a very long delay,
especially in cases where USB booting is not wanted at all, and where
the device is expected to boot relatively often (even in production).
Change the way the dependencies are handled, by only forcibly selecting
USB when CONFIG_DISTRO_DEFAULTS ("defaults suitable for booting general
purpose Linux distributions") is set. This option defaults to y for the
sunxi familly, so the current default behaviour is kept unchanged. Users
interested in boot time and/or size will be able to disable this to
further disable USB.
With USB disabled, the time spent in U-Boot before handing control to
the Linux kernel is about 1s now, down from ~5s (Nanopi Neo, sunxi H3).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Hans De Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Jelle van der Waa [Mon, 31 Oct 2016 20:05:09 +0000 (21:05 +0100)]
sunxi: Use the available Kconfig option for AHCI
Use the already available Kconfig option for AHCI. Tested on the
BananaPi.
Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Alexander Graf [Fri, 18 Nov 2016 12:18:00 +0000 (13:18 +0100)]
travis: Add efi_loader grub2 test
We have all the building blocks now to run arbitrary efi applications
in travis. The most important one out there is grub2, so let's add
a simple test to verify that grub2 still comes up.
Signed-off-by: Alexander Graf <agraf@suse.de>
Alexander Graf [Thu, 17 Nov 2016 17:31:07 +0000 (18:31 +0100)]
Travis: Remove sleep test from integratorcp_cm926ejs-qemu test
Most of the time when running the sleep test in Travis for
the integratorcp_cm926ejs target I get errors like this:
E assert 2.
999901056289673 >= 3
The deviation is tiny, but fails the overall build result. Since
the sleep test is not terribly important as gate keeper for travis
tests, let's just exclude it for this board.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Alexander Graf [Thu, 17 Nov 2016 21:40:10 +0000 (22:40 +0100)]
efi_loader: Allow to compile helloworld.efi w/o bundling it
Today we can compile a self-contained hello world efi test binary that
allows us to quickly verify whether the EFI loader framwork works.
We can use that binary outside of the self-contained test case though,
by providing it to a to-be-tested system via tftp.
This patch separates compilation of the helloworld.efi file from
including it in the u-boot binary for "bootefi hello". It also modifies
the efi_loader test case to enable travis to pick up the compiled file.
Because we're now no longer bloating the resulting u-boot binary, we
can enable compilation always, giving us good travis test coverage.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Alexander Graf [Thu, 17 Nov 2016 17:31:05 +0000 (18:31 +0100)]
tests: Add efi_loader hello world test
Now that we have working network tests and a hello world efi application
built inside our tree, we can automatically test that efi binary running
inside of U-Boot.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Alexander Graf [Thu, 17 Nov 2016 17:31:04 +0000 (18:31 +0100)]
travis: Add python path for environments
When running in travis-ci, we want to pass environment configuration to
the tests. These reside in a path available through PYTHONPATH, so let's
define that one to point to the unit test repo.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Alexander Graf [Thu, 17 Nov 2016 17:31:03 +0000 (18:31 +0100)]
Travis: Expose build dir as variable
Some travis QEMU tests can transfer files between the build directory
and the guest U-Boot instance. For that to work, both need to have access
to the same directory.
This patch puts the current build path into an environment variable, so
that the environment generating python scripts can extract it from there
and read the respective files.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Alexander Graf [Thu, 17 Nov 2016 17:31:02 +0000 (18:31 +0100)]
tests: net: Offset downloads to 4MB
The network test currently downloads files at 0MB offset of RAM start.
This works for most ARM systems, but x86 has weird memory layout constraints
on the first MB of RAM.
To not get caught into any of these, let's add a 4MB pad from start
of RAM to the default memory offset.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tom Rini [Sat, 26 Nov 2016 14:26:27 +0000 (09:26 -0500)]
Merge git://git.denx.de/u-boot-rockchip
Jacob Chen [Tue, 15 Nov 2016 08:55:27 +0000 (16:55 +0800)]
rockchip: configs: correct partitions 'boot' size
It should be 112M, to make rootfs start at 0x40000
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:24:54 +0000 (14:24 -0700)]
rockchip: Add support for veyron-minnie (ASUS Chromebook Flip)
This adds support for the Asus Chromebook Flip, an RK3288-based clamshell
device which can flip into 'tablet' mode. The device tree file comes from
Linux v4.8. The SDRAM parameters are for 4GB Samsung LPDDR3.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:16 +0000 (14:22 -0700)]
rockchip: Add support for veyron-mickey (Chromebit)
This adds support for the Asus Chromebit, and RK3288-based device designed
to plug directly into an HDMI monitor. The device tree file comes from
Linux v4.8.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:15 +0000 (14:22 -0700)]
rockchip: video: Avoid using u8 in the HDMI driver
It makes not sense using u8 to hold a value on a 32-bit or 64-bit machine.
It can only bloat the code by forcing the compiler to mask the value.
Change it to uint.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:14 +0000 (14:22 -0700)]
rockchip: veyron: Adjust ARM clock after relocation
Update board_init() to increase the ARM clock to the maximum speed on
veyron boards. This makes quite a large difference in performance. With
this change, speed goes from about 750 DMIPS to 2720 DMIPs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:13 +0000 (14:22 -0700)]
rockchip: clk: Support setting ACLK
Add basic support for setting the ARM clock, since this allows us to run
at maximum speed in U-Boot. Currently only a single speed is supported
(1.8GHz).
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:12 +0000 (14:22 -0700)]
rockchip: Move jerry SDRAM settings into its own .dts file
The SDRAM settings are not common across all veyron models. Move the
current settings into Jerry's file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:11 +0000 (14:22 -0700)]
rockchip: veyron: Add a note about the SDRAM voltage
Add a comment to indicate that we are not supporting the PWM regulator
yet.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:10 +0000 (14:22 -0700)]
rockchip: Rename jerry files to veyron
At present we have a single rk3288-based Chromebook: chromebook_jerry. But
all such Chromebooks can use the same binary with only device-tree
differences. The family name is 'veyron', so rename the files accordingly.
Also update the device-tree filename since this currently differs from
Linux.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:09 +0000 (14:22 -0700)]
rockchip: Move jerry to use of-platdata
Adjust jerry to use of-platdata like other rk3288 boards. This reduces the
SPL size enough that it boots again.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:08 +0000 (14:22 -0700)]
rockchip: video: Check for device in use
Check whether a display device is in use before using it. Add a comment as
to why two displays cannot currently be used at the same time.
This allows us to remove the device-tree change that disables vopb on
jerry.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:07 +0000 (14:22 -0700)]
video: Track whether a display is in use
Mark a display as in use when display_enable() is called. This can avoid
a display being used by multiple video-output devices.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:06 +0000 (14:22 -0700)]
video: Use cache-alignment in video_sync()
Sometimes the frame buffer is not a multiple of the cache line size.
Adjust the cache-flushing code to avoid cache warnings/errors in this
case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:05 +0000 (14:22 -0700)]
spi: Add a debug() on bind failure
This is an uncommon error but we may as well have a debug() message when
it happens.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:03 +0000 (14:22 -0700)]
rockchip: spi: Honour the deactivation delay
This is not currently implemented. Add support for this so that the Chrome
OS EC can be used on jerry.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:02 +0000 (14:22 -0700)]
rockchip: spi: Add support for of-platdata
Allow this driver to be used with of-platdata on rk3288.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:01 +0000 (14:22 -0700)]
spi: Add of-platdata support to SPI and SPI flash
Some boards may want to use these subsystems with of-platdata in SPL. Add
support for this by avoiding any device tree access in this case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:22:00 +0000 (14:22 -0700)]
stdio: Correct numbering logic in stdio_probe_device()
The current code assumes that the devices are ordered corresponding to
their alias value. But (for example) video1 can come before video0 in the
device tree.
Correct this, by always looking for device 0 first. After that we can fall
back to finding the first available device.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:21:59 +0000 (14:21 -0700)]
stdio: Correct code style nits
Fix a few code style nits in stdio_get_by_name().
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:21:57 +0000 (14:21 -0700)]
rockchip: Allow jerry to use of-platdata
This board always boots from SPI, so update the code to support that with
of-platdata. The boot source is not currently available with of-platdata.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 13 Nov 2016 21:21:56 +0000 (14:21 -0700)]
rockchip: video: Correct VOP clock selection
This code incorrectly uses the oscillator. It should use the clock
selected in the device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes:
135aa95 (clk: convert API to match reset/mailbox style)
Simon Glass [Sun, 13 Nov 2016 21:21:55 +0000 (14:21 -0700)]
rockchip: video: Correct HDMI data source selection
This code currently always selects the second source. It only worked
because both sources are set up.
With the change to only init video devices that are present in the stdout
environment variable, this fails. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Kever Yang [Tue, 8 Nov 2016 10:13:41 +0000 (18:13 +0800)]
dts: arm: rk3036: add usb vbus node
add fix regulator node for usb vbus power control.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Kever Yang [Tue, 8 Nov 2016 10:13:40 +0000 (18:13 +0800)]
config: rk3036: enable fix regulator
usb host vbus power is using gpio fix regulator, enable it.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Kever Yang [Tue, 8 Nov 2016 10:13:39 +0000 (18:13 +0800)]
config: rk3036: enable configs for USB HOST
rk3036 using dwc2 usb controller, need enable relate configs for it.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Kever Yang [Mon, 7 Nov 2016 08:30:44 +0000 (16:30 +0800)]
config: evb-rk3399: enable PWM_ROCKCHIP
PWM_ROCKCHIP need to enable for PWM regulator, this config
is missing during rebase and new patch set in previous submission.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Kever Yang [Mon, 7 Nov 2016 08:30:34 +0000 (16:30 +0800)]
evb-rk3399: deduced the dram node size when space reserved
The size dram node need to be deduced by the same amount of reserved space.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Andreas Färber [Wed, 2 Nov 2016 17:03:01 +0000 (18:03 +0100)]
arm: rockchip: Fix typo in ROCKCHIP_RK3288 help
UART,s -> UARTs, to avoid this spreading via copy&paste.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Simon Glass <sjg@chromium.org>
Andreas Färber [Wed, 2 Nov 2016 17:02:17 +0000 (18:02 +0100)]
arm: dts: Fix Rockchip sort order
Sort rk3036 before rk3288.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Simon Glass <sjg@chromium.org>
Keerthy [Wed, 26 Oct 2016 08:12:32 +0000 (13:42 +0530)]
power: regulator: Add limits checking while setting current
Currently the specific set ops functions are directly
called without any check for min/max current limits for a regulator.
Check for them and proceed.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Fixed checking of current limits:
Signed-off-by: Simon Glass <sjg@chromium.org>
Keerthy [Wed, 26 Oct 2016 08:12:31 +0000 (13:42 +0530)]
power: regulator: Add limits checking while setting voltage
Currently the specific set ops functions are directly
called without any check for voltage limits for a regulator.
Check for them and proceed.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fixed checking of voltate limits:
Signed-off-by: Simon Glass <sjg@chromium.org>
Tom Rini [Fri, 25 Nov 2016 22:40:02 +0000 (17:40 -0500)]
Merge git://git.denx.de/u-boot-fdt
Tom Rini [Fri, 25 Nov 2016 22:39:54 +0000 (17:39 -0500)]
Merge git://git.denx.de/u-boot-fsl-qoriq
Signed-off-by: Tom Rini <trini@konsulko.com>
Conflicts:
arch/arm/Kconfig
Keerthy [Wed, 26 Oct 2016 08:12:30 +0000 (13:42 +0530)]
power: regulator: Introduce regulator_set_value_force function
In case we want to force a particular value on a regulator
irrespective of the min/max constraints for testing purposes
one can call regulator_set_value_force function.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Andreas Färber [Wed, 26 Oct 2016 16:14:00 +0000 (18:14 +0200)]
MAINTAINERS: Fix syntax and update filename for FDT
Let get_maintainers.pl pick up the new cmd/fdt.c.
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
York Sun [Wed, 23 Nov 2016 17:25:09 +0000 (09:25 -0800)]
image-fit: Fix compiling error caused by autoconf.h
Commit
ec6617c3 includes autoconf.h in image-fit.c, causing conflict
for board odroid-xu3 which overwrites CONFIG_SYS_BOARD in header
file. Move the include higher and use linux/kconfig.h instead of
generated/autoconf.h.
Signed-off-by: York Sun <york.sun@nxp.com>
CC: Alison Wang <alison.wang@nxp.com>
York Sun [Wed, 23 Nov 2016 17:08:47 +0000 (09:08 -0800)]
armv7: ls1021aiot: Fixing SPL compiling issues
To align with SPL change
38fed8ab and
693d4c9f, add Kconfig option
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR to defconfig, and remove
CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS.
Signed-off-by: York Sun <york.sun@nxp.com>
CC: Feng Li <feng.li_2@nxp.com>
Marcel Ziswiler [Mon, 14 Nov 2016 20:40:28 +0000 (21:40 +0100)]
colibri_pxa270: transition to driver model for serial
Add serial platform data to board file.
Enable driver model for PXA serial driver.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Mon, 14 Nov 2016 20:40:27 +0000 (21:40 +0100)]
colibri_pxa270: drop edit, elf, fpga, hush, regex et al. for space reason
With em humble DM and Kconfig migraters U-Boot binary size keeps
increasing. Drop a bunch of less needed stuff to save another precious
20+ KB.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Marcel Ziswiler [Mon, 14 Nov 2016 20:40:26 +0000 (21:40 +0100)]
serial: pxa: integrate optional driver model handling
Optional driver model handling integration.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Marcel Ziswiler [Mon, 14 Nov 2016 20:40:25 +0000 (21:40 +0100)]
serial: pxa: use kconfig for serial configuration
Migrate the PXA serial driver to be configured via Kconfig.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Alison Wang [Thu, 10 Nov 2016 02:49:05 +0000 (10:49 +0800)]
armv8: fsl-layerscape: Support loading 32-bit OS with PSCI enabled
As PSCI and secure monitor firmware framework are enabled, this patch is
to support loading 32-bit OS in such case. The default target exception
level returned to U-Boot is EL2, so the corresponding work to switch to
AArch32 EL2 and jump to 32-bit OS are done in U-Boot and secure firmware
together.
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Alison Wang [Thu, 10 Nov 2016 02:49:04 +0000 (10:49 +0800)]
armv8: fsl-layerscape: SMP support for loading 32-bit OS
Spin-table method is used for secondary cores to load 32-bit OS. The
architecture information will be got through checking FIT image and
saved in the os_arch element of spin-table, then the secondary cores
will check os_arch and jump to 32-bit OS or 64-bit OS automatically.
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Chenhui Zhao <chenhui.zhao@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Alison Wang [Thu, 10 Nov 2016 02:49:03 +0000 (10:49 +0800)]
armv8: Support loading 32-bit OS in AArch32 execution state
To support loading a 32-bit OS, the execution state will change from
AArch64 to AArch32 when jumping to kernel.
The architecture information will be got through checking FIT image,
then U-Boot will load 32-bit OS or 64-bit OS automatically.
Signed-off-by: Ebony Zhu <ebony.zhu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Chenhui Zhao <chenhui.zhao@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Thomas Abraham [Wed, 16 Nov 2016 13:19:16 +0000 (18:49 +0530)]
arm: exynos7420: remove custome low level init function
Remove the custom low-level initialization function and reuse the
default low-level initialization function. But this requires the
ARMV8_MULTIENTRY config option to be enabled for Exynos7420.
On Exynos7420, the boot CPU belongs to the second cluster and so
with ARMV8_MULTIENTRY config option enabled, the 'branch_if_master'
macro fails to detect the CPU as boot CPU. As a temporary workaround
the CPU_RELEASE_ADDR is set to point to '_main'.
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>