Paul Burton [Sun, 16 Dec 2018 22:25:20 +0000 (19:25 -0300)]
mmc: Add JZ47xx SD/MMC controller driver
Add driver for the JZ47xx MSC controller.
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Marek Vasut <marex@denx.de>
Paul Burton [Sun, 16 Dec 2018 22:25:19 +0000 (19:25 -0300)]
misc: Add JZ47xx efuse driver
Add driver for the efuse block in the JZ47xx SOC.
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Marek Vasut <marex@denx.de>
MIPS: remove local_irq_[save|restore] from CP0 macros
With moving write_on_tlb() to arch/mips/include/asm/mipsregs.h
there are now compiler warnings when some generic code includes
asm/io.h. This happens for example when enabling OF live tree.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Gregory CLEMENT [Tue, 9 Oct 2018 12:08:42 +0000 (14:08 +0200)]
gpio: mscc-bitbang-spi: Add a simple gpio driver for bitbgang spi
The VCore III SoCs such as the Luton but also the Ocelot can remap an SPI
flash directly in memory. However, for writing in the flash the
communication has to be done by software.
Each of the signal used for the SPI are exposed in a single register. In
order to be able to use the soft-spi driver, the management of this pin
is done through this simple gpio driver.
Even if the main purpose of this driver is to be used by soft-spi, it can
still be used as a normal gpio driver but with limitation: for example
the first pin can't be used as output.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Gregory CLEMENT [Sat, 8 Dec 2018 08:59:01 +0000 (09:59 +0100)]
pinctrl: mscc: Add gpio and pinctrl driver for MSCC MIPS SoCs (VcoreIII based)
This driver supports the pin and gpio controller found in the Ocelot and
Luton SoCs.
The driver was inspired from the pinctrl driver in Linux, but was
simplified and was modified to allow supporting an other SoCs (Luton).
For Ocelot and Luton the controller is the same, only the pins to program
differ.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
[changed to only descend into mscc/ dependent on CONFIG_PINCTRL_MSCC] Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Gregory CLEMENT [Tue, 9 Oct 2018 12:14:07 +0000 (14:14 +0200)]
DW SPI: Allow to overload the management of the external CS
On some platforms, as the Ocelot ones, when wanting to control the CS
through software, it is not possible to do it through the GPIO
controller. Indeed, this signal is managed through a dedicated range of
registers inside the SoC..
By declaring the external_cs_manage function as weak, it is possible to
manage the CS at platform level and then using the appropriate registers.
Stefan Roese [Tue, 18 Dec 2018 09:27:15 +0000 (10:27 +0100)]
mips: mt76xx: linkit/gardena: Don't use CONFIG_OF_EMBED
Building with CONFIG_OF_EMBED generates build warnings, as it should
only be used for debugging purposes. So let's move all MT7688 targets to
CONFIG_OF_SEPARATE instead with this patch.
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Stefan Roese [Tue, 18 Dec 2018 09:27:14 +0000 (10:27 +0100)]
mips: mt76xx: Flush d-cache in arch_misc_init() to solve d-cache issues
It has been noticed, that sometimes the d-cache is not in a
"clean-state" when U-Boot is running on MT7688. This was detected when
using the ethernet driver (which uses d-cache) and a TFTP command does
not complete. Flushing the complete d-cache (again?) here seems to fix
this issue.
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Remove all interrupt nodes that cause warnings regarding a missing
interrupt parent. There are no interrupt controller nodes defined
and the device trees don't match the ones in Linux anymore.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Sam Protsenko [Tue, 11 Dec 2018 16:20:21 +0000 (18:20 +0200)]
arm: ti: boot: Increase system partition size
Android code base is growing, so since Android "Pie" the size of
system.img grew up to be about 740 MiB. Let's increase system.img to
1 GiB to accommodate for those changes and leave some margin for future
changes. We don't want to make it more than 1 GiB, because we should
keep userdata partition big enough (for user files, like media etc.),
and eMMC size on BeagleBoard-X15 is only 3.5 GiB.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Acked-by: Praneeth Bajjuri <praneeth@ti.com>
Chris Packham [Fri, 14 Dec 2018 22:35:54 +0000 (11:35 +1300)]
Makefile: output migration warnings to stderr
Output the device model migration warnings to stderr. This allows tools
like buildman to pick them up rather than suppressing them along with
the normal build output on stdout.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Stefano Babic [Mon, 17 Dec 2018 10:02:00 +0000 (11:02 +0100)]
Restore compatibility of image type IDs
Commit a2b96ece5be146f4995d737f047e5bbb76079b8f breaks the enumeration
of the Image Types. New image types can be appended, but they cannot be
inserted in the list else backward compatibility is broken.
This restores the images types as before 2018.11 and move i.MX8 related
images at the end.
Signed-off-by: Robert Berger <robert.berger@ReliableEmbeddedSystems.com> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Tom Rini <trini@konsulko.com>
Tom Rini [Sat, 15 Dec 2018 22:47:28 +0000 (17:47 -0500)]
Merge branch '2018-12-15-master-imports'
- Introduce tools-only build for host tools
- Bugfixes to poplar, syscon and the hashtable, a tee return code
- Fix a warning on gcc-8 by reworking part of mtk_image to be not unsafe
wrt strings.
- serial_stm32 reset support
Kever Yang [Fri, 14 Dec 2018 01:37:12 +0000 (09:37 +0800)]
rockchip: rk3288-evb: dts: remove 'vmmc' from emmc node
This is a sync with kernel mainline dts.
The U-Boot eMMC does not need to care about the power for Rockchip
SoCs, because if the board is using eMMC, the power will default on
(for bootrom), so the 'vmmc', 'vqmmc' is only useful for SD in U-Boot.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
vcc5v0_host and usbhub_enable share gpio4 RK_PA3,
which is a problem during probing (the second probe
will trigger a -EBUSY, when trying to get the gpio handle).
An analysis of the situation shows, that both regulators
are actually describing the same supply.
This patch removes the (currenlty not successful probing)
regulator vcc5v0_host from the DTS and adds the pinctrl-*
setting to usbhub_enable.
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com> Reviewed-by: Phiilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Patrick Delaunay [Wed, 31 Oct 2018 15:49:03 +0000 (16:49 +0100)]
syscon: update syscon_node_to_regmap to use the DM functions
+ Update the function syscon_node_to_regmap() to force bound on
syscon uclass and directly use the list of device from DM.
+ Remove the static list syscon_list.
This patch avoid issue (crash) when syscon_node_to_regmap() is called
before and after reallocation (list content is invalid).
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrice Chotard [Tue, 4 Dec 2018 13:11:36 +0000 (14:11 +0100)]
serial: serial_stm32: Add reset support
In some cases, UART is configured by early boot stage.
To be sure of the initial state of UART and to avoid
spurious chars on console, reset the serial block before
configuring it.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Shawn Guo [Wed, 12 Dec 2018 07:24:44 +0000 (15:24 +0800)]
poplar: fix boot failure caused by serial driver change
Commit 4687919684e0 ("serial: Remove DM_FLAG_PRE_RELOC flag in various
drivers") essentially drops flag DM_FLAG_PRE_RELOC from serial_pl01x
driver for Poplar platform, because the platform falls into the
following strategy category made by the commit.
Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for
drivers that support both statically declared devices and
configuration from device tree
Before the commit lands, Poplar platform works by statically declaring
pl011 serial device via U_BOOT_DEVICE() with DM_FLAG_PRE_RELOC flag set
in the driver. But since Poplar also supports device configuration from
device tree, the commit practically drops the flag for Poplar, and hence
breaks the platform from booting.
This patch changes platform code and device tree to initiate pl011
serial device from device tree rather than static declaration, so that
above strategy about DM_FLAG_PRE_RELOC applies to Poplar, and therefore
the reported boot failure gets fixed.
Reported-by: Igor Opaniuk <igor.opaniuk@linaro.org> Fixes: 4687919684e0 ("serial: Remove DM_FLAG_PRE_RELOC flag in various drivers") Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org> Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Otavio Salvador [Sat, 8 Dec 2018 00:00:41 +0000 (19:00 -0500)]
tools: add a generic config for native tools building
The motivation for this is to allow distributions to distribute all
possible tools in a generic way, avoiding the need of specific tools
building for each machine.
Especially on OpenEmbedded / Yocto Project ecosystem, it is very
common each BSP to end providing their specific tools when they need
to generate images for some SoC (e.g MX23 / MX28 in meta-freescale
case).
Using this, we can package the tools doing:
$: make tools-only_defconfig
$: make tools-only
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
[trini: Add MAINTAINERS entry for myself, add to .travis.yml, make
U-Boot itself buildable to not trip up other frameworks] Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Sat, 8 Dec 2018 00:00:40 +0000 (19:00 -0500)]
test: Only descend into test/ when CONFIG_UNIT_TEST is enabled
The contents of the test subdirectories only make sense when we have
CONFIG_UNIT_TEST set. We will otherwise attempt to build code on for
example sandbox that needs CONFIG_UNIT_TEST otherwise and rather than
complicate the Makefiles simply leave them out when we can.
Igor Opaniuk [Tue, 4 Dec 2018 12:37:19 +0000 (14:37 +0200)]
tee: change return code for REE FS supplicant cmd
If OP-TEE core is compiled with support of REE FS and RPMB
at the same time (CFG_RPMB_FS ?= y; CFG_RPMB_FS ?= y), and persistent
storage API is used with TEE_STORAGE_PRIVATE storage id, it will
lead to TA panic.
E/TC:? 0 TA panicked with code 0xffff0009
.....
E/TC:? 0 Call stack:
E/TC:? 0 0x000000004002f2f8 TEE_OpenPersistentObject at
lib/libutee/tee_api_objects.c:422
In this particular case TEE_ERROR_STORAGE_NOT_AVAILABLE is more suitable
than TEE_ERROR_NOT_IMPLEMENTED, as it provides to a TA a possibility
to handle this error code [1].
>From GPD TEE Internal Core specification [2]:
TEE_ERROR_STORAGE_NOT_AVAILABLE - if the persistent object is stored in a
storage area which is currently inaccessible. It may be associated with
the device but unplugged, busy, or inaccessible for some other reason.
When the device is in peripheral mode there is no
struct usb_bus_priv allocated pointer, as the uclass driver
("usb_dev_generic") doesn't call per_device_auto_alloc_size.
This results in writing to the internal SDRAM at
priv->desc_before_addr = true;
Signed-off-by: Stefan Mavrodiev <stefan@olimex.com>
For USB3.0, the max packetsize for GET_DESCRIPTOR should be
sent as exponent value for 2. This means for 512, max packet
size should be filled with 9(2^9=512). Also, fill the USB
version field with 3.0 if speed is negotiated to Superspeed.
This fixes the issue of DFU gadget download failure with
superspeed. Without this patch, the max packet size is
overflowed to zero as the bMaxPacketsize is of u8 and hence
host is not able to detect this device.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
configs: am335x_boneblack_vboot: enable DM_USB and RNDIS boot in SPl
Enable DM_USB and DM_USB_GADGET for this platform. Also enable RNDIS boot
support (SPL load u-boot over USB RNDIS).
This is an example of how to use DM_USB on a am335x-based board.
A subsequent series will take this a step further and modify more
defconfigs.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
arm: am33xx: Register USB controllers if DM_USB is used but not OF_CONTROL
When DM_USB is used, either the USB controllers are bound when the DTB
is parsed (when OF_CONTROL is enabled) or they are bound using the
U_BOOT_DEVICES() macro.
In the later case, the platform data is passed in a struct ti_musb_platdata
because it cannot be read from the DTB.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Enable DM for USB peripheral in the musb-new driver.
Also make sure that the driver can be used in the SPL.
This implies that:
* the driver must work with and without the OF_CONTROL option. That
in turn, implies that the platform data can be passed in a struct
ti_musb_platdata or be read from the dtb
* usb.o is linked in the SPL if host support is enabled
Another change is that the driver does not fail to bind (and stop the boot
process) if one of the child driver does not bind. Reporting the error is
enough. This kind of error would appear if the port is configured in the
DTS but the driver is not activated in the config.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
usb: musb-new: Allow the diver not to use the set_phy_power() callback
The set_phy_power() callback is part of struct omap_musb_board_data. This
structure is part of the platform data passed to the musb-new driver. This
does not really fit with the Driver Model, so allow not to use struct
omap_musb_board_data to turn the phy on or off.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
USB1 can be used by the romboot on all am4372 platforms to download a
firmware (SPL in our case).
It makes sense to enable USB1 in the SPL to download u-boot.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
dts: Add a u-boot specific dtsi file for the am4372
This file is used to override the values found in am4372.dtsi
Use it to fix the "compatible" options for the controllers used
to support the USB (parent bus and syscons).
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
spl: net: dm: usb: bind the gadget before attempting to load the image
If DM_USB_GADGET is used, the usb ethernet gadget driver must be bound to a
controller before the image can be downloaded over the network.
In u-boot this can be done with the bind command. In SPL it must be done
programmatically.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
usb: host: replace xhci-keystone driver by the generic dwc3 driver
The keystone platforms can use the generic DC3 driver. Removing the
keystone-spcecific xchi driver and add the configuration options to enable
the generic DWC3 driver on all K2 platforms.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Adam Ford [Wed, 12 Dec 2018 14:17:41 +0000 (08:17 -0600)]
usb: musb: Remove legacy CONFIG_USB_DA8XX
There don't appear to be any boards enabling CONFIG_USB_DA8XX,
and there is a newer version of the MUSB driver, so let's remove
the legacy version of it.
Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Martyn Welch [Mon, 10 Dec 2018 11:05:16 +0000 (11:05 +0000)]
usb: Don't enable CONFIG_SPL_DM_USB for non-DM SPL
When CONFIG_SPL_DM_USB was added, it was added defaulted on without
protection to ensure it didn't get set for non-DM SPL builds.
This leads to unexpected and confusing failures when building a DM based
U-Boot but with a non-DM SPL, as the defconfig is unlikely to have
CONFIG_SPL_DM_USB actively disabled.
Tweak the Kconfig to not enable this setting unless CONFIG_SPL_DM is set.
Lukasz Majewski [Fri, 23 Nov 2018 16:36:19 +0000 (17:36 +0100)]
usb: composite: Move bitmap related operations to ./include/linux/bitmap.h
The BITMAP related operations can now be moved to ./include/linux/bitmap.h
file to mimic the Linux kernel directory tree.
This change also allows to remove the lin_gadget_compat.h header file
(which is a legacy code only for composite U-boot layer).
It was also possible to remove #includes from several USB gadget drivers.
Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
Petr Štetiar [Fri, 23 Nov 2018 13:37:52 +0000 (14:37 +0100)]
usb: gadget: f_sdp: Provide filesize env variable for downloaded images
Currently it's not possible to get filesize of downloaded images and
it's impossible to automate some tasks in scripts. So this patch adds
`filesize` environment variable with size (as hex number in bytes) of
the last successfully downloaded file via `sdp` command.
Cc: Lukasz Majewski <lukma@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
Simon Glass [Mon, 10 Dec 2018 17:37:51 +0000 (10:37 -0700)]
dm: sound: Use the correct number of channels for sound
At present the 'beep' sound generates a waveform for only one channel even
if two are being used. This means that the beep is twice the frequency it
should be. Correct this by making it a parameter.
The fix in a previous commit was correct for sandbox but not for other
boards.
Fixes: 03f11e87a8 ("sound: Correct data output in sound_create_square_wave()") Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 10 Dec 2018 17:37:45 +0000 (10:37 -0700)]
dm: sandbox: sound: Convert to use driver model
Update sandbox's device tree and config to use driver model for sound. Use
the double buffer for sound output so that we don't need to wait for the
sound to complete before returning.
Simon Glass [Mon, 10 Dec 2018 17:37:44 +0000 (10:37 -0700)]
dm: exynos: sound: Convert to use driver model
Update snow's device tree and config to use driver model for sound. Also
update the others as best we can.
Spring does not appear to have audio support in the kernel. The smdk5250
and smdk5420 boards use a wolfson codec which I cannot test with. So the
only boards that is tested and known to work are snow, pit and pi.
projects / u-boot.git / log
![6 years agoMIPS: remove local_irq_[save|restore] from CP0 macros](/img/sics.gif?p=u-boot.git;a=commit;h=a0abb52c5a5b1de522380984bb9429ee973b1f8e){kind=link}
