Commit graph

65103 commits

Author SHA1 Message Date
Eugeniy Paltsev
d82ed6788e ARC: DTS: cleanup USB node names
Remove redundant '0x' from node names.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:15:12 +03:00
Eugeniy Paltsev
80a7674ef9 CLK: ARC: HSDK: add separate clock map for HSDK-4xD
HSDK and HSDK-4xD clock trees are slightly different.
commit 1dfb2ec0d7 ("ARC: HSDK: CGU: add support for timer clock")
introduce regression for HSDK board cause crash when setting
tunnel clock. Fix that.

Fixes: 1dfb2ec0d7 ("ARC: HSDK: CGU: add support for timer clock")
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:27 +03:00
Eugeniy Paltsev
96b2142a54 CLK: ARC: HSDK: define clock map with DT binding constants
Define clock map with DT binding constants so clock map can be
discontinuous.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:27 +03:00
Eugeniy Paltsev
c6988688ee CLK: ARC: HSDK: make set_clock optional
We don't want to allow change some clocks, i.e. DDR clock.
So allow to have set_clock to be unset in clock map.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:26 +03:00
Eugeniy Paltsev
debfe38445 CLK: ARC: HSDK: prepare for multiple clock maps support
The clock trees of HSDK and HSDK-4xD vary so we need to prepare
CGU driver for multiple clock maps support.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:26 +03:00
Eugeniy Paltsev
9b67ebd250 CLK: ARC: HSDK: driver cleanup
Minor code cleanup to improve readability. No functional change intended.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:26 +03:00
Eugeniy Paltsev
731f12f382 CLK: ARC: HSDK: use appropriate config data types
* constify clocks config data where is possible
* use more appropriate data types for clocks config

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:26 +03:00
Eugeniy Paltsev
5a2706524c CLK: ARC: HSDK: drop unused offset
Drop creg_div_oft offset as it doesn't vary (due to it is used for
CPU PLL only).

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:26 +03:00
Eugeniy Paltsev
46d295f362 CLK: ARC: HSDK: avoid code duplication
hsdk_axi_clk_cfg and hsdk_tun_clk_cfg clock divider structures
and functions for their processing are almost the same so
merge them to avoid code duplication.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2020-05-13 18:09:25 +03:00
Tom Rini
10bca13ea6 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usb
- Two DWC3 fixes
2020-05-12 16:20:10 -04:00
Tom Rini
1e6d9f515d - Enable USB Host for Odroid-C2 board
- Add Open-Drain/Open-Source emulation in GPIO uclass
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Merge tag 'u-boot-amlogic-20200511' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- Enable USB Host for Odroid-C2 board
- Add Open-Drain/Open-Source emulation in GPIO uclass
2020-05-12 09:23:15 -04:00
Siva Durga Prasad Paladugu
648856ac19 usb: dwc3: Add versal compatibility string to dwc3 glue ids
Xilinx Versal platform uses dwc3 and hence its compatible string
needs to be added to dwc3 glue ids.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-05-12 09:27:14 +02:00
Jagan Teki
73ca0140e1 usb: dwc3: add dis_del_phy_power_chg_quirk
Add a quirk to clear the GUSB3PIPECTL.DELAYP1TRANS bit,
which specifies whether disable delay PHY power change
from P0 to P1/P2/P3 when link state changing from U0
to U1/U2/U3 respectively.

Reference from below Linux commit,

commit <00fe081dc3a3> ("usb: dwc3: add dis_del_phy_power_chg_quirk")

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-12 09:27:14 +02:00
Tom Rini
2a38d2239d Prepare v2020.07-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-05-11 18:28:19 -04:00
Tom Rini
ac14bc4169 Pull request for UEFI sub-system for efi-2020-07-rc2-4
This pull request comprises:
 * bug fixes
 * documentation fixes
 * a new function to determine u16 string sizes and its unit test
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Merge tag 'efi-2020-07-rc2-4' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2020-07-rc2-4

This pull request comprises:
* bug fixes
* documentation fixes
* a new function to determine u16 string sizes and its unit test
2020-05-11 14:23:23 -04:00
Tom Rini
bb488ac34d Merge tag 'ti-v2020.07-rc2' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti
- Fix boot issues on Nokia RX-51
- Configure AM6 CPSW for 10Mbps in rgmii mode.
- Minor changes for J721e
2020-05-11 12:04:54 -04:00
Tom Rini
1bccb23b7b i.MX for 2020.07
----------------
 
 - i.MX NAND and nandbxb for i.MX8M
 - imx8MM : new beacon devkit
 - imx8MQ : new pico-imx8MQ
 - imx8QXP : extend to enable M4, fixes
 - add thermal support
 - caches in SPL (missing board)
 - Fixes
 
 Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/685391011
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Merge tag 'u-boot-imx-20200511' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

i.MX for 2020.07
----------------

- i.MX NAND and nandbxb for i.MX8M
- imx8MM : new beacon devkit
- imx8MQ : new pico-imx8MQ
- imx8QXP : extend to enable M4, fixes
- add thermal support
- caches in SPL (missing board)
- Fixes

Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/685391011
2020-05-11 09:46:43 -04:00
Neil Armstrong
9bf87e256c test: dm: update test for open-drain/open-source emulation in gpio-uclass
Add tests for testing open-drain/open-source emulation in gpio-uclass.
It also adds two test3-gpios configured as GPIO_ACTIVE_LOW.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-05-11 15:12:56 +02:00
Neil Armstrong
47bd533e9d gpio: emulate open drain & open source in dm_gpio_set_value()
Handle the GPIOD_OPEN_DRAIN & GPIOD_OPEN_SOURCE flags to emulate open drain
and open source by setting the GPIO line as input depending on the
requested value.

The behaviour is taken from the Linux gpiolib.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-05-11 15:12:53 +02:00
Tom Rini
951db64186 Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-spi
- zap lpc32xx_ssp driver (Jagan)
- rename of phy nodev call (Jagan)
- iopoll with sleep_us (Jagan)
- MX25R6435F flash (Ye Li)
2020-05-11 08:27:55 -04:00
Beniamino Galvani
375d79cdbb odroid-c2: enable USB host controller
Enable the second USB controller, which is connected to a hub with 4
ports. The first controller is for the OTG port and is currently not
supported.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
[narmstrong: removed useless DWC2_UTMI_WIDTH in meson64.h]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2020-05-11 10:07:57 +02:00
Pali Rohár
42e05704d8 Nokia RX-51: Update README.nokia_rx51
Fix some typos, add information about setup_omap_atag, remove old suff
about ONENAND_SUPPORT and update guide for UBIFS.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
5973f90c63 Nokia RX-51: Disable some unused features to decrease size of u-boot binary
Maximal allowed size of U-Boot binary for Nokia N900 is just 262144 bytes.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
07693ccb15 Nokia RX-51: Enable CONFIG_CONSOLE_MUX
After this change both device display and serial console would contain
U-Boto output automatically without any future configuration. This would
allow easier debugging on real device as access to serial console is hard
and also in qemu emulator where it is easier to copy+paste from serial
console as from SDL framebuffer.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-05-11 10:16:49 +05:30
Pali Rohár
b5f7cf5017 Nokia RX-51: Remember setup_console_atag option
When variable setup_console_atag is unset then read default value from OMAP
atags which passed NOLO bootloader to U-Boot.

This would allow to boot Maemo Linux kernel from U-Boot with serial console
settings configured in NOLO bootloader (which loads U-Boot).

So serial console needs to be enabled only at one place, globally in NOLO.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
f5cfdbf9c9 Nokia RX-51: Remove PART* macros
Now when code for defining partitions is duplicated at two locations
(option CONFIG_MTDPARTS_DEFAULT in nokia_rx51_defconfig file and macro
OMAP_TAG_PARTITION_CONFIG in rx51.c file) there is no need to have common
macros. Lets inline PART* macros to rx51.c file.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
c3cc829d33 Nokia RX-51: Revert back onenand defitions
In commit commit 43ede0bca7 ("Kconfig: Migrate MTDIDS_DEFAULT /
MTDPARTS_DEFAULT") were removed definitions for onenand partitions.

Revert them back and enable needed options for onenand support.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
fca7abf3b9 Nokia RX-51: Move code from defconfig back to C header file
In commit commit 37304aaf60 ("Convert CONFIG_USE_PREBOOT and
CONFIG_PREBOOT to Kconfig") was moved complicated multiline script code
from C header to oneliner in defconfig. After this change multiline to wide
oneliner it is hard to read this code and even harder to debug. Moreover
this script code should be at place where are other scripts, so move it
back to C header file.

Define new env variable preboot which stores this script and in option
CONFIG_PREBOOT calls this preboot variable.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
778907d213 Nokia RX-51: Move comment about CONFIG_SYS_TEXT_BASE to correct place
In commit commit 278b90ce78 ("configs: Migrate CONFIG_SYS_TEXT_BASE") was
moved definition for CONFIG_SYS_TEXT_BASE option but author probably forgot
to move also comment for lines which are moving. So do it now!

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
7d0e773bb1 Nokia RX-51: Add README.nokia_rx51 file to MAINTAINERS
This entry was missing in MAINTAINERS file.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Pali Rohár
5308665315 Nokia RX-51: Update my email address
I'm using a new email address, so reflect this state also in U-Boot.

Signed-off-by: Pali Rohár <pali@kernel.org>
2020-05-11 10:16:49 +05:30
Dario Binacchi
295ab882d9 video: omap: change include order
Apply u-boot coding style on include files order as described by the
wiki https://www.denx.de/wiki/U-Boot/CodingStyle.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-05-11 10:16:49 +05:30
Andrew F. Davis
b76bea1205 arm: K3: Increase default SYSFW image size allocation
The memory allocated to store the FIT image containing SYSFW and board
configuration data is statically defined to the largest size expected.
Some additions to the board configuration data has pushed us slightly
over the current defined size on some HS devices, expand to 278000.

Signed-off-by: Andrew F. Davis <afd@ti.com>
2020-05-11 10:16:49 +05:30
Ye Li
8af1caa237 sf: Add Macronix MX25R6435F SPI NOR flash to flash parameters array
On i.mx7ulp EVK board, we use MX25R6435F NOR flash, add its parameters
and IDs to flash parameter array. Otherwise, the flash probe will fails.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-11 01:30:49 +05:30
Dario Binacchi
1fbfe58df6 spi: fix dev parameter in dev_* calls
Probably the non-use of the device parameter by the print routines did
not generate compilation errors.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-05-11 01:30:49 +05:30
Kuldeep Singh
28029c768c spi: nxp-fspi: Use new readl_poll_sleep_timeout API
Board gets reset when performing burst read/write operations. On the
other hand, no such behaviour is observed on small size operations.

In Linux, readl_poll_timeout API already adds delay of 1us which is
further skipped in U-boot. Hence, use new "readl_poll_sleep_timeout" API
which adds delay alongwith timeout functionality.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
2020-05-11 01:30:49 +05:30
Jagan Teki
ce786ae391 iopoll: Add readl_poll_sleep_timeout
Add readl poll API with sleep and timeout support.

This change is referenced from Linux from below commit:
commit <5f5323a14cad19323060a8cbf9d96f2280a462dd> ("iopoll:
introduce read_poll_timeout macro")

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-11 01:30:49 +05:30
Jagan Teki
c094e219a8 iopoll: Add dealy to read poll
Some drivers and other bsp code not only poll the
register with timeout but also required to delay
on each transaction.

This patch add that requirement by adding sleep_us
variable so-that read_poll_timeout now support
delay as well.

This change is referenced from Linux from below commit:
commit <5f5323a14cad19323060a8cbf9d96f2280a462dd> ("iopoll:
introduce read_poll_timeout macro")

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-11 01:30:49 +05:30
Jagan Teki
54232474d6 iopoll: Add read_poll_timeout common API
Add read_poll_timeout common API similar to Linux iopoll.

readx_poll_timeout will trigger read_poll_timeout with
proper op. This will help to extend the functionalities
like sleep_us to poll timeout in future.

This change is referenced from Linux from below commit:
commit <5f5323a14cad19323060a8cbf9d96f2280a462dd> ("iopoll:
introduce read_poll_timeout macro")

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-11 01:30:49 +05:30
Jagan Teki
d7c56616dc clk: Fix clk func names in comments
clk function names in comments should be prefix with
clk instead of clock.

Fix it.

Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-05-11 01:30:49 +05:30
Jagan Teki
5a2b6778fa phy: Use _nodev naming convention if non-device clients
Clients that are requesting some of uclass API's
without a device (with ofnode) usually have _nodev
naming convention.

- clk_get_by_index_nodev
- clk_get_by_name_nodev
- reset_get_by_index_nodev
- gpio_request_by_name_nodev

So, update the same naming convention PHY framework.

This doesn't change the existing functionality.

Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-11 01:30:49 +05:30
Jagan Teki
cd3e01b14f phy: Fix node description of phy_get_by_node
node is most of device related API's are termed as device
node and without device related API's are termed as ofnode.

generic_phy_get_by_node API is without device API, so fixed
the node description as ofnode.

Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-11 01:30:49 +05:30
Jagan Teki
d0847ecc9f spi: Zap lpc32xx_ssp driver-related code
lpc32xx_ssp driver is deprecated, no active updates
and no board user, hence dropped the same.

Cc: Vladimir Zapolskiy <vz@mleia.com>
Cc: Albert ARIBAUD <albert.aribaud@3adev.fr>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-11 01:30:49 +05:30
Peng Fan
d52a03b130 imx8: cpu: check resource owned after sid fail
When we create software partition, we still need let parent
partition to configure sid, so move the check after sid failed.

Acked-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:21 +02:00
Peng Fan
a6c36f15eb imx: imx8qxp: update fdt_file according to m4 state
Update fdt_file according to m4 parts state

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:20 +02:00
Peng Fan
e825d3089a imx: imx8qm: update fdt_file according to m4 state
Update fdt_file according to m4 parts state

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:20 +02:00
Peng Fan
ed5b253d0e imx: imx8qm/qxp: check whether m4 partition booted
Add code to check m4 partition booted or not, we will use this
to runtime set device tree file that passed to Linux Kernel.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:20 +02:00
Ye Li
42b26ddc80 imx8: Select boot device dynamically
For fspi build, we will enable both SPL NOR support and SPL SPI
support. SPL will dynamically check the resource owner then
select corresponding boot device.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:20 +02:00
Peng Fan
6aead23323 imx: imx8qm/qxp: Recover SPL data section for partition reboot
When doing partition reboot, the boot image won't be reloaded by ROM,
it is just CPU reset to boot entry. The SW has to keep the boot image
inside the RAM unchanged. It includes both the TEXT section and DATA
section.

For SPL, the problem is DATA section will be updated at runtime, so in
next partition reboot the data is not same as the initial value from
cold boot. If any code depends on the initial value, then it will have
problem.

This patch introduces a mechanism to recover the data section
for partition reboot. It adds a new section in image for saving
data section. When from cold boot, the data section will be saved
to that new section at SPL early phase. When from partition reboot,
the data section will be restored from the new section.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:20 +02:00
Peng Fan
231401de2e imx: imx8qm/imx8qxp: Power down the resources before SPL jump to u-boot
Make sure that all devices that are powered up by SPL are powered down
before entering into the u-boot. Otherwise the subsystem/device will
never be powered down by SCFW, due to SPL and u-boot are in different
partitions.

Benefiting from power domain driver, this patch implements the function
"imx8_power_off_pd_devices" to power off all active devices.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10 20:55:20 +02:00