Patrice Chotard [Tue, 12 Feb 2019 16:17:58 +0000 (17:17 +0100)]
ARM: dts: stm32: Update sdmmc binding for stm32mp157c-ed1
Update some sdmmc properties which have been updated with
v4.19 DT bindings:
- st,dirpol becomes st,sig-dir
- st,negedge becomes st,neg-edge
- st,pin-ckin becomes st,use-ckin
ARM: dts: stm32: Update sdmmc binding for stm32h743i-eval
Update some sdmmc properties which have been updated with
v4.19 DT bindings:
- st,dirpol becomes st,sig-dir
- st,negedge becomes st,neg-edge
- st,pin-ckin becomes st,use-ckin
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This config file is shared between stm32f746-disco and stm32f769-disco.
These 2 boards doesn't embed the same qspi flash (Micron n25q128a on
f746-disco, Macronix mx66l51235l on f769-disco).
To be able to use Macronix mx66l51235l on F769-disco, flags
SPI_FLASH_MACRONIX must be enabled.
As stm32f746-disco and stm32f769-disco are sharing the same defconfig
file, in case of stm32f769-disco build, "fdtfile=..." must be updated
with the correct stm32f769 DTB file name.
Patrice Chotard [Wed, 5 Dec 2018 13:04:32 +0000 (14:04 +0100)]
mmc: arm_pl180_mmci: Sync compatible with kernel
Initially the compatible string was wrongly set to "st,stm32f4xx-sdio".
Use compatible string used by kernel instead and identify mmci variant
using "arm,primecell-periphid" property.
Currently, the DM part of mmci driver is only used by STM32 SoCs,
that's why the switch case gets only one entry. It will be populated
easily with new variant in the future.
Patrice Chotard [Mon, 18 Feb 2019 22:19:45 +0000 (23:19 +0100)]
ARM: dts: stm32: Restore old usart1 clock bindings for stm32f7
As U-boot stm32f clock driver doesn't support new
bindings for auxiliary clocks (clocks = <&rcc 1 ....>),
restore old bindings for usart1 to get console output.
Patrice Chotard [Thu, 6 Dec 2018 10:53:39 +0000 (11:53 +0100)]
ARM: dts: stm32: Sync DT with v4.20 kernel for stm32h7
Synchronize stm32h7 device tree with kernel v4.20.
U-boot DT files and pinctrl bindings are updated,
useless nodes are removed and gpio compatible added.
arm64:
- Add support for zc39dr decoding
- Disable WDT for zcu100
- Small changes in reset_reason()
- Some DT changes (spi)
- Tune qspi-mini configuration
- Remove useless eeprom setting
- Fix two sdhci boot case
Andre Przywara [Fri, 12 Apr 2019 10:58:54 +0000 (16:28 +0530)]
sunxi: update SATA driver to always use DM_SCSI
It seems like the Allwinner SATA driver is already quite capable of
using the driver model, so we can force this on all boards and can
remove support for a non-DM_SCSI build.
This removes the warning about boards with SATA ports not being
DM_SCSI compliant.
It also takes the opportunity to move the driver out of the board/sunxi
directory to join its siblings in drivers/ata, and to make it a proper
Kconfig citizen.
The board defconfigs stay untouched.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com>
[jagan: select DM_SCSI separately] Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
- s/uart0_pins_a/uart0_pb_pins for
sun7i-a20-ainol-aw1.dts
sun7i-a20-m5.dts
sun7i-a20-primo73.dts
sun7i-a20-yones-toptech-bd1078.dts
sunxi-itead-core-common.dtsi
- s/gmac_pins_mii_a/gmac_rgmii_pins for
sun7i-a20-m5.dts
- drop i2c0, i2c1 pins from
sunxi-itead-core-common.dtsi
- drop mmc0 pins from
sun7i-a20-primo73.dts
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Tue, 9 Apr 2019 09:38:51 +0000 (15:08 +0530)]
arm: allwinner: r40: Sync R40 dts(i) files from Linux 5.1-rc2
Sync sun8i-r40 dts(i) files from Linux 5.1-rc2
Linux commit details about the sun8i-r40* sync:
"ARM: dts: sun8i: r40: bananapi-m2-ultra: Add Bluetooth device node"
(sha1: 1e5f1db4ccd8348a21da55bff82f4263000879ef)
Jagan Teki [Wed, 27 Feb 2019 18:56:51 +0000 (00:26 +0530)]
net: sun8i_emac: Retrieve GMAC clock via 'syscon' phandle
Unlike other Allwinner SoC's R40 GMAC clock control register
is locate in CCU, but rest located via syscon itself. Since
the phandle property for current code look for 'syscon' and
it will grab the respective ccu or syscon base address based
on DT property defined in respective SoC dtsi.
So, use the existing 'syscon' code even for R40 for retrieving
GMAC clock via CCU and update the register directly in
sun8i_emac_set_syscon instead of writing it separately using
ccm base.
Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Lothar Felten <lothar.felten@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Jagan Teki [Mon, 15 Apr 2019 11:12:16 +0000 (16:42 +0530)]
clk: sunxi: r40: Fix GMAC reset reg offset
GMAC reset reg offset added by below commit seems to assume
it as EMAC but R40 indeed using GMAC.
"clk: sunxi: Implement EMAC, GMAC clocks, resets"
(sha1: 68620c9698f109c1f001f80d282138a5c67cabef)
So, fix by updating the reg offset for RST_BUS_GMAC.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
arm64: zynqmp: fix preprocessor check for SPL_ZYNQMP_TWO_SDHCI
A missing CONFIG_ prefix while checking for this Kconfig variable makes the
check always fail. Fix it. While there also switch from the '#if defined'
form to the '#ifdef' form as the other checks in this function.
Fixes: 35e2b92344b1 ("arm64: zynqmp: Fix logic around CONFIG_ZYNQ_SDHCI") Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
net: zynq_gem: Modify phy supported features after max-speed was set
The phydev supported features were reset in phy_set_supported() so,
move the setting of driver supported features after this so that it
wont lost in phy_set_supported().
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Sat, 23 Mar 2019 05:43:00 +0000 (11:13 +0530)]
Makefile: Prioritize external dtb if defined
Prioritize external dtb if its passed via EXT_DTB
than the dtb that was built in the tree. With this
patch it appends the specified external dtb to
the u-boot image.
Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Post configuration cant be run at u-boot as u-boot
didn't has any info about the design.So,this patch
adds an info message that post config was not run
and needs to be run manually if needed.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
T Karthik Reddy [Wed, 13 Mar 2019 14:54:18 +0000 (20:24 +0530)]
arm64: zynqmp: Use zynqmp_mmio_read/write functions
Changed the return type of reset_reason() to int from u32, because
zynqmp_mmio_read/write() returns signed value on error.
Replaced readl and writel functions with zynqmp_mmio_read &
zynqmp_mmio_write functions to access RESET_REASON(CRL_APB) registers.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Tom Rini [Mon, 15 Apr 2019 11:30:07 +0000 (07:30 -0400)]
Merge tag 'video-for-2019.07-rc1' of git://git.denx.de/u-boot-video
- optional backlight PWM polarity config via polarity cell
- bug fix for ASCII characters > 127
- ANSI sequence handling extensions (implement clear line,
reverse video and relative cursor movement commands)
- preparation for doing character set translations
- left/right and up/down arrow keys translation to ANSI
control sequences for cursor movement to fix selection
with an USB keyboard in bootmenu
- CONFIG_SYS_WHITE_ON_BLACK font scheme configuration for
sunxi boards
Linux commit details about the sun8i-tcon-top.h sync:
"dt-bindings: display: sunxi-drm: Add TCON TOP description"
(sha1: 59a9c39544cd1e5952c2a33028d71aa8180648f8)
Part of the sync initiated by 'Clément Péron'.
Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Andre Przywara [Sat, 23 Mar 2019 01:30:02 +0000 (01:30 +0000)]
sunxi: allow boards to de-select SYS_WHITE_ON_BLACK font scheme
In the sunxi-common.h config header we unconditionally define
CONFIG_SYS_WHITE_ON_BLACK, although it's actually a Kconfig option which
could be individually selected by a user.
Remove this #define from the header and let it default to "y" on sunxi
boards (like we do for other platforms).
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Sat, 23 Mar 2019 01:30:01 +0000 (01:30 +0000)]
usb: kbd: Properly translate up/down arrow keys
So far arrows key pressed on an USB keyboard got translated to some
low ASCII control sequences (Ctrl+N, Ctrl+P). Some programs understand
these codes, but the standard for those keys is to use ANSI control
sequences for cursor movement (ESC [ A).
Our own boot menu is a victim of this, currently we cannot change the
selection with an USB keyboard due to this.
Since we already implement a queue for USB key codes, we can just insert
the three character ANSI sequence into the key buffer. This fixes the
bootmenu, and is more universal for other users (UEFI) as well.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Sat, 23 Mar 2019 01:29:59 +0000 (01:29 +0000)]
video/console: Factor out actual character output
In preparation for doing character set translations, factor out the
actual glyph display functionality into a separate function.
This will be used in a subsequent patch.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Sat, 23 Mar 2019 01:29:57 +0000 (01:29 +0000)]
video/console: Implement relative cursor movement ANSI handling
The ANSI terminal escapce sequence standard defines relative cursor
movement commands (ESC [ A-F). So far the DM_VIDEO console code was
ignoring them.
Interpret those sequences and move the cursor by the requested amount of
rows or columns in the right direction. This brings the code on par with
the legacy video console driver (cfb_console).
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Andre Przywara [Sat, 23 Mar 2019 01:29:56 +0000 (01:29 +0000)]
video/console: Implement reverse video ANSI sequence for DM_VIDEO
The video console for DM_VIDEO compliant drivers only understands a very
small number of ANSI sequences. First and foremost it misses the "reverse
video" command, which is used by our own bootmenu command to highlight
the selected entry.
To avoid forcing people to use their imagination when using the
bootmenu, let's just implement the rather simple reverse effect. We need
to store the background colour index for that, so that we can
recalculate both the foreground and background colour pixel values.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
[agust: merged BG color escape seq change to fix "ut dm video_ansi" test] Signed-off-by: Anatolij Gustschin <agust@denx.de>
Andre Przywara [Sat, 23 Mar 2019 01:29:55 +0000 (01:29 +0000)]
video/console: Fix DM_VIDEO font glyph array indexing
When the character to be printed on a DM_VIDEO console is from the
"extended ASCII" range (0x80 - 0xff), it will be treated as a negative
number, as it's declared as a signed char. This leads to negative array
indicies into the glyph bitmap array, and random garbled characters.
Cast the character to an unsigned type to make the index always positive
and avoid an out-of-bounds access.
Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
imx6: wandboard: fix dwc_ahsata build errors when DM enabled
Enable CONFIG_AHCI to fix errors:
drivers/ata/dwc_ahsata.c: In function `ahci_init_one':
drivers/ata/dwc_ahsata.c:868:21: error: `struct blk_desc' has no member named `priv'
sata_dev_desc[pdev].priv = uc_priv;
^
drivers/ata/dwc_ahsata.c: In function `init_sata':
drivers/ata/dwc_ahsata.c:891:30: error: `struct blk_desc' has no member named `priv'
uc_priv = sata_dev_desc[dev].priv;
...
Also enable DM_SCSI to fix migration build warning.
imx6: dts: add wandboard dtb target to fix build error
Fix broken build:
Device Tree Source is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=<device_tree>' argument
Fix broken build:
Device Tree Source is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=<device_tree>' argument
Bhuvanchandra DV [Mon, 25 Mar 2019 16:18:28 +0000 (17:18 +0100)]
toradex: common: unify behaviour when config block is missing
If the config block is missing, various things may fail or behave
strangely on certain modules. This patch unifies that behaviour by
using a fake MAC address, until user updates the config block.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Currently, Vybrid's sdboot variable tries to load the kernel from /boot
of the root partition (typically second partition when using the sdcard
image). However, since we moved to flash the kernel in a separate UBI
volume, we no longer deploy the kernel/device tree to /boot, hence
sdboot does not work in its current state.
Load the kernel and device tree from the first (typically FAT) partition
as customary on all Toradex modules.
While at it also change from rw to ro as e.g. systemd will re-mount the
root file system rw anyway after checking it.
Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:11 +0000 (17:25 +0100)]
colibri_vf: use leveling evaluated by DDR validation tools
The DDR validation tool (which is part of Processor Expert) allows
to evaluate leveling parameters for CR105/CR106/CR110. Several
runs have been made with Colibri VF50 and VF61 and it seems to
evaluate very similar values. Use this values by default.
Note: The newly evaluated parameters seem to require CTLUPD_AREF
to be enabled!
Note 2: The tool also evaluated 6 as a new value for PHY02/18
GATE_CFG (Coarse adjust of gate open time). However, this seems
not to work in practise.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:10 +0000 (17:25 +0100)]
colibri_vf: adjust timing according to data sheet
Using the DDR Validation tool in Processor Expert uncovered two
timing inconsistencies. Since those timings are related to the
suspend mode they do not affect or change regular memory behaviour.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:07 +0000 (17:25 +0100)]
colibri_vf: disable undefined instruction events in user debug
It turns out that OpenSSL calls undefined instructions to detect
ARM capabilities at runtime (via SIGILL handler). This leads to
stack traces e.g. when logging in using SSH:
[ 877.464442] sshd (613): undefined instruction: pc=76ee2da8
...
Disable undefined instruction events since it is used as an
autodetecion mechanism.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:04 +0000 (17:25 +0100)]
colibri_vf: set fdtfile for distroboot
Set fdtfile to represent the current board. This allows distribution
to load the correct device tree, which in the module case often
deviates from the common fallback ${soc}-${board}${boardver}.dtb...
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Stefan Agner [Mon, 25 Mar 2019 16:25:03 +0000 (17:25 +0100)]
colibri_vf: add distroboot support
Add support for distro boot. This is especially helpful for external
devices. There is a global boot command which scans a predefined
list of boot targets:
run distro_bootcmd
As well as direct boot commands such as:
run bootcmd_mmc0
run bootcmd_usb
run bootcmd_dhcp
...
Refer to doc/README.distro fo details.
While at it also re-order boot command macros as well as the
CONFIG_EXTRA_ENV_SETTINGS.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:25:01 +0000 (17:25 +0100)]
colibri_vf: migrate fec, esdhc, nfc and usb to driver model
Migrate FEC, ESDHC, NFC and USB to driver model.
While at it also do no longer enable optional I2C clock in board file as
the generic clock code now handles this. Note for space reason and as
it is not required just for booting we do not enable I2C in U-Boot by
default.
While at it also update copyright period.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:58 +0000 (17:24 +0100)]
ARM: dts: colibri_vf: update device trees
Update device tree in preparation of further driver model migration:
Ethernet FEC, ESDHC aka MMC/SD card, I2C, NFC aka NAND flash controller,
USBH_PEN GPIO regulator.
Add iomux resp. pinctrl entries to be removed from proprietary platform
data: DSPI, ESDHC, FEC, I2C, NFC, UART, USBH_PEN GPIO.
Introduce a U-Boot specific device tree with some required
u-boot,dm-pre-reloc properties: soc, aips0, pinctrl_ddr and uart0 incl.
pinctrl.
Marcel Ziswiler [Mon, 25 Mar 2019 16:24:57 +0000 (17:24 +0100)]
configs: move CONFIG_MXC_OCOTP to Kconfig
While commit 3e020f03e94f ("driver: misc: add MXC_OCOTP Kconfig entry")
introduced a Kconfig entry it did not actually migrate all
configurations to using it.
As CONFIG_MXC_OCOTP was in mx{6/7}_common.h enable it by default on
those architectures. Additionally, also enable it on ARCH_IMX8M and
ARCH_VF610 where all current members enabled it through their legacy
configuration header files.
projects / u-boot.git / log