This patch cleans up some coding style related issues in the mtk_wtd
driver to make this driver comply again with the U-Boot coding style
standards.
The only minimal functional change is that the timeout parameter is now
passed in (u64) instead of (unsigned int) from mtk_wdt_start() to
mtk_wdt_set_timeout(), preserving the original value.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Shannon Barber <sbarber@dataspeedinc.com>
Cc: Ryder Lee <ryder.lee@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
The BCM2835/2836 watchdog is not used in mainline U-Boot at all. This
patch removes the driver and its references (CONFIG_BCM2835_WDT)
completely.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Paolo Pisati <p.pisati@gmail.com>
- add support for 4GiB DRAM memory
- add support for Amlogic G12B based Odroid-N2
- small duplicate logic fix for gxbb clock driver
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Merge tag 'u-boot-amlogic-20190731' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic
- sync Amlogic G12A DT with linux 5.3-rc1
- add support for 4GiB DRAM memory
- add support for Amlogic G12B based Odroid-N2
- small duplicate logic fix for gxbb clock driver
The array bounds have to be checked before accessing the array element.
Identified by cppcheck.
Fixes: 67ac6ffaee ("mtd: nand: davinci: add opportunity to write keystone U-boot image")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
First thing we check in meson_clk_set_rate_by_id() is current_rate == rate.
There is not need to check it again.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The comment about init op being NULL used to be next to the NULL check
code. Commit 8ca51e51c1 ("dm: mmc: Add a way to use driver model for
MMC operations") separated the comment from the code. Put them back
together.
Fixes: 8ca51e51c1 ("dm: mmc: Add a way to use driver model for MMC operations")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
When reading large data in once (reading 512MiB is tested on MT7623), a
watchdog timeout is triggered due to watchdog not being fed.
This patch adds WATCHDOG_RESET() to msdc_start_data() so the watchdog will
be fed every 1024 blocks are read/written.
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
The standard property name for chip-detect gpio is "cd-gpios". All
in-tree DT files use only this name.
Fixes: 451931ea70 ("mmc: sdhci: Read cd-gpio from devicetree")
Cc: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Since commit 3d296365e4 ("mmc: sdhci: Add support for
sdhci-caps-mask") sdhci_setup_cfg() expects a valid sdhci_host mmc
field. Move the mmc field initialization before sdhci_setup_cfg()
call to avoid crash on mmc pointer dereference.
Fixes: 3d296365e4 ("mmc: sdhci: Add support for sdhci-caps-mask")
Cc: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
When the device not binded with a node, we need ignore
the parents and rate settings.
Cc: Simon Glass <sjg@chromium.org>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
When support Clock Common Framework, U-Boot use dev for
clk tree information, there is no clk->parent. When
support composite clk, it contains mux/gate/divider,
but the mux/gate/divider is not binded with device.
So we could not use dev_get_uclass_priv to get the correct
clk_mux/gate/divider. So add clk_dev_binded to let
choose the correct method.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
- extend mxc_ipuv3_fb to enable backlight/display
- include fb_base in global_data for DM_VIDEO
- show frame buffer address via board info
as used to be with legacy VIDEO support
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Merge tag 'video-for-2019.10-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-video
- fix EDID mode filtering
- extend mxc_ipuv3_fb to enable backlight/display
- include fb_base in global_data for DM_VIDEO
- show frame buffer address via board info
as used to be with legacy VIDEO support
fpga:
- Xilinx virtex2 cleanup
- Altera cyclon2 cleanup
zynq:
- Minor Kconfig cleanup
- Add psu_init configuration for Z-turn board
zynqmp:
- Add support for pmufw config passing to PMU
- script for psu_init conversion
- zcu1275 renaming
xilinx:
- Add support for UltraZed-EV SoM
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Merge tag 'xilinx-for-v2019.10' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx/FPGA changes for v2019.10
fpga:
- Xilinx virtex2 cleanup
- Altera cyclon2 cleanup
zynq:
- Minor Kconfig cleanup
- Add psu_init configuration for Z-turn board
zynqmp:
- Add support for pmufw config passing to PMU
- script for psu_init conversion
- zcu1275 renaming
xilinx:
- Add support for UltraZed-EV SoM
As already done for the 'pre' function, a check is added to not follow a
NULL pointer, if somebody has not assigned a 'post' function.
Signed-off-by: Alexander Dahl <ada@thorsis.com>
Nothing special, but done before further cleanup.
* spacing
* braces
* __FUNCTION__ → __func__
Suggested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Alexander Dahl <ada@thorsis.com>
This adds support for slave serial programming, in addition to the
previously supported slave SelectMAP mode. There are two ways that this
can be used:
-Using the clk and wdata callbacks in order to write image data one bit
at a time using pure bit-banging. This works, but is rather painfully
slow with typical image sizes.
-By specifying the wbulkdata callback instead, the image loading process
can be offloaded to SPI hardware. In this mode the clk and wdata
callbacks do not need to be specified. This allows the image to be
loaded much faster, taking only a few seconds with even relatively large
images.
Slave serial programming has been tested on the Kintex-7 series of
FPGAs.
Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Some Xilinx FPGA configuration options can result in the startup
sequence extending past the end of the FPGA bitstream. Continue applying
CCLK clock cycles for 8 cycles after DONE is asserted in order to ensure
the startup sequence is complete, as recommended by Xilinx.
Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This is in preparation for adding slave serial programming support,
which uses the same pre/post operations as slave SelectMAP, to avoid
duplicating code.
Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Add an option to allow this driver to be selected with Kconfig. As noted
in the description, this driver should also work with many newer Xilinx
FPGA families as the programming methods are essentially the same.
Also added a missing FPGA_XILINX dependency to the similar Spartan 3
driver.
Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Address Checkpatch warnings in virtex2 code prior to making other
changes. No functional change intended.
Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Extend the davinci NAND driver to support the driver model. For now this
doesn't add any device-tree parsing due to the fact that we can't access
the actual nand node on the device-tree - it's a subnode of the aemif
device and we don't have an aemif driver on davinci at the moment.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
There are no more users of the compatibility layer for i2c. Remove the
driver and all references to it.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Heiko Schocher <hs@denx.de>
Fix the following warning when CONFIG_PINCONF=n:
drivers/pinctrl/mediatek/pinctrl-mtk-common.c:35:36:
warning: ‘mtk_drive’ defined but not used [-Wunused-const-variable=]
static const struct mtk_drive_desc mtk_drive[] = {
^~~~~~~~~
Signed-off-by: Fabien Parent <fparent@baylibre.com>
recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.
Signed-off-by: Heiko Schocher <hs@denx.de>
commit 49116e6d23 ("doc: arch: Convert README.sandbox to reST")
Moves README.sandbox to doc/arch.
Replace all the existing instances to point to the right documentation
file.
Signed-off-by: Keerthy <j-keerthy@ti.com>
