Commit graph

71 commits

Author SHA1 Message Date
Andre Przywara
b6e3bf1e0d mmc: sunxi: Enable "new timing mode" on all new SoCs
All SoCs since the Allwinner A64 (H5, H6, R40, H616) feature the so
called "new timing mode", so enable this in Kconfig for those SoCs.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-07-10 01:22:09 +01:00
Andre Przywara
b8747854de sunxi: H616: Enable full 4GB of DRAM
The H616 is our first supported Allwinner SoC which goes beyond the 4GB
address space "barrier", by having more than 32 address bits.

Lift the preliminary 3GB DRAM limit for the H616, and update the page
table setup on the way, to actually map that last GB as well.

As not all devices are actually capable of dealing with more than 32
bits (the DMA in the EMAC for instance), we also limit U-Boot's own
DRAM usage to 4GB on the way.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-07-10 01:22:09 +01:00
Kory Maincent
6c2c7e9cb9 arm: sunxi: add support for DIP detection to CHIP board
Add the extension_board_scan specific function to scan the information
of the EEPROM on one-wire and fill the extension struct.
Add the Kconfig symbol to enable the needs to detect DIPs.

Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Andre Przywara <andre.przywara@arm.com>
2021-05-13 13:09:09 -04:00
Jernej Skrabec
599177ed51 sunxi: video: select dw-hdmi in Kconfig, not Makefile
Currently sunxi Makefile manually specifies full path to dw-hdmi common
code. However, that is not needed because it can be selected in Kconfig
instead.

Select proper symbol in Kconfig and drop path from Makefile.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-16 01:12:59 +01:00
Jagan Teki
5d235324ae video: sunxi_display: Convert to DM_VIDEO
DM_VIDEO migration deadline is already expired, but around
80 Allwinner boards are still using video in a legacy way:

===================== WARNING ======================
This board does not use CONFIG_DM_VIDEO Please update
the board to use CONFIG_DM_VIDEO before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Convert the legacy video driver over to the DM_VIDEO framework. This is
a minimal conversion: it doesn't use the DT for finding its resources,
nor does it use DM clocks or DM devices for the outputs (LCD, HDMI, CVBS).

Tested in Bananapi M1+ Plus 1920x1200 HDMI out. (Jagan)

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
[Andre: rebase and smaller fixes]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-03 10:03:15 +01:00
Jernej Skrabec
8ec293e063 sunxi: Add support for H616 SoC
H616 is very similar to H6 so most of the infrastructure can be reused.
However, two big differences are that it doesn't have functional SRAM A2
which is usually used for TF-A and it doesn't have ARISC co-processor.
It also needs bigger SPL size - 48 KiB.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:01 +00:00
Jernej Skrabec
f4317dbd06 sunxi: Add H616 DRAM support
Allwinner H616 supports many types of DRAM. Most notably it supports
LPDDR4. However, all commercially available boards at this time use
only DDR3, so this commit adds only DDR3 support.

Controller and MBUS are very similar to H6 but PHY is completely
unknown.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:01 +00:00
Jernej Skrabec
57e7623776 sunxi: Add support for I2C on H6 like SoCs
I2C support, especially R_I2C port, will be needed in future. Upcoming
support for H616 will need R_I2C to adjust DRAM voltage.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Jernej Skrabec
44726096cf sunxi: Introduce common symbol for H6 like SoCs
It turns out that there are at least 2 other SoCs which have basically
the same memory map, similar clocks and other features as H6. It's very
likely that we'll see more such SoCs in the future. In order to ease
porting to new SoCs and lower ifdef clutter, introduce common symbol for
them.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Andre Heider
9267ff89ee sunxi: board: add a config option to fixup a Bluetooth address
Some Bluetooth controllers, like the BCM4345C5 of the Orange Pi 3,
ship with the controller default address.

Add a config option to fix it up so it can function properly.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Tested-by: Ondrej Jirman <megous@megous.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
[rebased]
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-11 23:19:34 +00:00
Icenowy Zheng
ef9025b5a9 sunxi: add V3/S3 support
Allwinner V3/Sochip S3 uses the same die with Allwinner V3s/S3L, but V3 comes
with no co-packaged DDR (DDR3 is usually used externally), and S3L comes
with co-packaged DDR3.

Add support for Allwinner V3/S3 chips by add SoC names to original V3s
choice, and allow to select DDR3.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-11-17 00:42:21 +00:00
Samuel Holland
8a8b73b6d7 sunxi: board: Add PinePhone DT selection logic
There are two different publicly-released revisions of the PinePhone
hardware, versions 1.1 and 1.2; and they need different device trees.
Since some GPIO pins were rerouted, we can use that to distinguish
between them.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-11-17 00:42:20 +00:00
Andre Przywara
fd40ad0d57 sunxi: SPL SPI: Add SPI boot support for the Allwinner H6 SoC
The Allwinner H6 SoC uses a quite different memory map, also changes the
clocks quite a bit. This requires some changes to the SPL SPI routine,
which hardcodes these values so far.

Using the just introduced helper functions to determine base address
and SPI controller generation, we can cover some of these differences
easily.
The clock setup is different, so requires some explicit code changes
there (reset and clock gate in one register at a different address).
Also we need to change the pinmux function to use a different set of
pins that the H6 uses for SPI0.

Eventually we can enable the H6 to use SPI booting in Kconfig.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-03-18 18:12:04 +05:30
Andre Przywara
da19a0dbc8 sunxi: SPL SPI: Add SPI boot support for the Allwinner R40 SoC
Now that we can easily select an SoC specific SPI0 base address, adding
support for the Allwinner R40 is fairly trivial:
We set the base address, add this SoC to the ones that use PC23 and
enable it in Kconfig.

This allows booting from SPI flash on R40 boards.

Tested on a Bananapi M2 Berry with SPI flash connected to the header pins.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-03-18 18:11:53 +05:30
Andre Przywara
a2f729f49b phy: sun4i-usb: Add Allwinner R40 support
Since every Allwinner USB PHY seems to be slightly different from each
other, we need to add the compatible string and the respective data
structure to make it work on the R40/V40 SoC.
Nothing spectacular this time, just one less USB controller than the H3.
Copied from the Linux kernel.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-01-24 23:06:50 +05:30
Jagan Teki
7945caf22c arm: sunxi: Enable SPI/SPI-FLASH support for A64
SPI is available in Allwinner A64 SoC, so enable it
globally in Kconfig.

- CONFIG_SPI
- CONFIG_DM_SPI
- CONFIG_DM_SPI_FLASH

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25 00:48:31 +05:30
Andre Przywara
f96238e253 sunxi: H6: Enable USB for existing boards
So far USB was not enabled for the Allwinner H6 boards, as the PHY
driver was not ready and the clock gates were missing. Since this is now
fixed, let's add the PHY and the OHCI/EHCI drivers to the build, for
all existing H6 boards.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com> # Pine-H64
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-07-16 17:13:15 +05:30
Andre Przywara
7656d3982a sunxi: H6: Add DDR3-1333 timings
Add a routine to program the timing parameters for DDR3-1333 DRAM chips
connected to the H6 DRAM controller.

The values were gathered from doing back-calculations from a register
dump, trying to match them up with the official JEDEC DDDR3 spec.
If in doubt, the register dump values were taken for now, but the JEDEC
recommendation were added as a comment.

Many thanks to Jernej for contributing fixes!

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-07-16 17:13:04 +05:30
Andre Przywara
770b85a418 sunxi: H6: move LPDDR3 timing definition into separate file
Currently the H6 DRAM driver only supports one kind of LPDDR3 DRAM.
Split the timing parameters for this LPDDR3 configuration  into a
separate file, to allow selecting an alternative later at compile time
(as the sunxi-dw driver does).

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-07-16 17:09:31 +05:30
Jagan Teki
bb3362b0ca arm: sunxi: Enable DM_MMC and DM_SCSI
- Enable DM_MMC if MMC defined
- Enable DM_SCSI if SCSI defined

globally through Allwinner platform, the effected SoC families
and boards will make use of MMC and SCSI subsystems in driver-model.

Tested DM_MMC in one board from A64, H6, H5, H3, R40, A83T, A20, A10
SoCs.

Tested-by: Pablo Sebastián Greco <pgreco@centosproject.org> # BPI-M2-Ultra
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2019-04-17 14:34:45 +05:30
Paul Kocialkowski
9d0f9e8374 arm: sunxi: Enable DRAM ODT by default on H3/H5
Most of the boards we support with H3/H5 enable DRAM on-die termination,
which is consistent with the high DRAM clocks that are used.

Make it the default (like it's done for other similar platforms) instead
of defining it in each defconfig.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-10 15:34:32 +05:30
Paul Kocialkowski
882b71e47d arm: sunxi: Set the default DRAM ZQ value to 3881979 on H3/H5
Most H3/H5 boards we support have the DRAM ZQ value set to 3881979,
which is also consistent with the default set for the R40.

Make this value the default on H3/H5 instead of 123.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-10 15:34:32 +05:30
Paul Kocialkowski
9c2b0ddc41 arm: sunxi: Allow per-platform DRAM ZQ configuration on sun8i
A few sun8i platforms define specific default DRAM ZQ values, but they
are not taken in account because of MACH_SUN8I being used for the 123
default first.

Replace MACH_SUN8I with the list of platforms that don't have specific
DRAM ZQ values, to avoid overwriting the default for those that do.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>
2019-04-10 15:34:32 +05:30
Jagan Teki
85c3d46322 arm: sunxi: Enable DM_MMC on required SoCs
Enabling DM_MMC is forcing CONFIG_BLK=y so if any board which uses
SCSI must need to enable DM_SCSI otherwise SCSI reads on that particular
target making invalid reading to the disk drive.

Allwinner platform do support SCSI on A10, A20 and R40 SoC's out of
these only A10 have DM_SCSI enabled. So enabling DM_MMC on A20, R40
would eventually end-up with scsi disk read failures like [1]

So, enable DM_MMC in all places of respective SoC's instead of enabling
them globally to Allwinner platform.

Now, DM_MMC is enabled in Allwinner SoC's except A20 and R40.

[1] https://lists.denx.de/pipermail/u-boot/2019-April/364057.html

Reported-by: Pablo Sebastián Greco <pgreco@centosproject.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2019-04-08 16:35:15 -04:00
Jagan Teki
a7cca57937 arm: sunxi: Enable DM_MMC
Enable DM_MMC for all Allwinner SoCs, this will eventually
enable BLK.

Also removed DM_MMC enablement in few parts of sunxi
configurations.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2019-01-30 18:22:18 +05:30
Vasily Khoruzhick
0e21a2ffb3 sunxi-mmc: use new mode on both controllers on A64
Using new mode improves stability of eMMC and SD cards. Without
it SPL fails to load u-boot from SD on Pinebook.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # Amarula A64-Relic
Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-11-22 13:20:16 +05:30
Vasily Khoruzhick
2a8882ecef sunxi-mmc: introduce new MMC_SUNXI_HAS_MODE_SWITCH option
Allwinner A64 has new mode but doesn't have a mode switch in CCM,
and CCM_MMC_CTRL_MODE_SEL_NEW is not defined, so compilation fails
if MMC_SUNXI_HAS_NEW_MODE is enabled

Introduce new MMC_SUNXI_HAS_MODE_SWITCH option to be able to ifdef usage
of CCM_MMC_CTRL_MODE_SEL_NEW

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
[jagan: update commit message]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # Amarula A64-Relic
2018-11-22 13:19:19 +05:30
Vasily Khoruzhick
31a4ac4d79 sun50i: A64: add support for R_I2C controller
Allwinner A64 has a I2C controller, which is in the R_ MMIO zone and has
two groups of pinmuxes on PL bank, so it's called R_I2C.

Add support for this I2C controller and the pinmux which doesn't conflict
with RSB.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Tested-by: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Vagrant Cascadian <vagrant@debian.org>
Acked-by: Jagan Teki <jagan@openedev.com>
2018-11-13 22:09:10 +05:30
Icenowy Zheng
f8aa3f8d84 sunxi: add Kconfig option for the maximum accessible DRAM
Allwinner 64-bit SoCs can use 4GiB DRAM chip, however their memory map
has only allocated 3GiB for DRAM, so only 3GiB of the DRAM is
accessible.

Add a Kconfig option for the maximum accessible DRAM.

For A80 it should be a much higher value (8GiB), but as I have no A80
device to test and originally U-Boot only supports 2GiB DRAM on A80, it
currently still falls under the 2GiB situation.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-10-29 20:41:15 +05:30
Icenowy Zheng
c6c2c85e4b sunxi: disable Pine A64 model detection code on other boards
The Pine A64 Plus/non-Plus model detection code is now built on all
64-bit ARM SoCs, even if the code cannot be triggered when H5/H6 is in
use.

Disable them when the board is Pine A64 by adding a Kconfig option that
is only selected on Pine A64.

On GCC 7.3.1 this makes the size of the function reduces 184 bytes, and
saves a 104 byte strstr() function, then makes SPL on H6 succeed to
build.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-10-29 20:41:07 +05:30
Andre Przywara
8094f0cb0c sunxi: A64: fix default DRAM_ODT_EN symbol
"default" lines in Kconfig are processed in order, the first hit will
stop considering subsequent lines. In the case of the DRAM_ODT_EN symbol
that means that everything following the first two lines will never be
checked:
------------
config DRAM_ODT_EN
	bool "sunxi dram odt enable"
	default n if !MACH_SUN8I_A23
	default y if MACH_SUN8I_A23
	default y if MACH_SUN8I_R40
	default y if MACH_SUN50I
------------

Assuming that the "default y" for the A64 and the R40 were a deliberate
choice, fix the Kconfig stanza to take this into account.
Also remove the now redundant lines from the respective defconfigs.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
[jagan: droped 'default n' on original change]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # A64, R40
Tested-by: Chen-Yu Tsai <wens@csie.org> # A23
2018-08-13 16:47:38 +05:30
Icenowy Zheng
6f796a9bb4 sunxi: add support for Allwinner H6 SoC
Allwinner H6 is a new SoC from Allwinner features USB3 and PCIe
interfaces.

This patch adds support for it.

The corresponding DTSI file, from Linux next-20180720, is also
introduced.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Icenowy Zheng
da2616543a sunxi: add DRAM support to H6
The Allwinner H6 SoC comes with a set of new DRAM controller+PHY combo.
Both the controller and the PHY seem to be originate from DesignWare,
and are similar to the ones in ZynqMP SoCs.

This commit introduces an initial DRAM driver for H6, which contains
only LPDDR3 support. The currently known SBCs with H6 all come with
LPDDR3 memory, including Pine H64 and several Orange Pi's.

The BSP DRAM initialization code is closed source and violates GPL. Code
in this commit is written by experimenting, referring the code/document
of other users of the IPs (mainly the ZynqMP, as it's the only found PHY
reference) and disassebling the BSP blob.

Thanks for Jernej Skrabec for review and fix some issues in this driver
(including the most critical one which made it to work), and rewrite
some code from register dump!

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Icenowy Zheng
cadc7c20e5 sunxi: change SUNXI_HIGH_SRAM option to SUNXI_SRAM_ADDRESS
The new Allwinner H6 SoC has its SRAM A1 at neither 0x0 nor 0x10000, but
it's at 0x20000. Thus the SUNXI_HIGH_SRAM option needs to be refactored
to support this new configuration.

Change it to SUNXI_SRAM_ADDRESS, which holds the real address of SRAM
A1 in the memory map.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2018-07-31 11:38:13 +05:30
Adam Sampson
df63fcc06f dm: sunxi: Use DM for MMC and SATA on all A10 boards
Use the driver model for MMC and SATA, in preparation for CONFIG_BLK
defaulting to y.

Tested on A10 Cubieboard.

Signed-off-by: Adam Sampson <ats@offog.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
2018-07-16 12:26:00 +05:30
Andre Przywara
be0d217952 arm: timer: sunxi: add Allwinner timer erratum workaround
The Allwinner A64 SoCs suffers from an arch timer implementation erratum,
where sometimes the lower 11 bits of the counter value erroneously
become all 0's or all 1's [1]. This leads to sudden jumps, both forwards and
backwards, with the latter one often showing weird behaviour.
Port the workaround proposed for Linux to U-Boot and activate it for all
A64 boards.
This fixes crashes when accessing MMC devices (SD cards), caused by a
recent change to actually use the counter value for timeout checks.

Fixes: 5ff8e54888 ("sunxi: improve throughput
in the sunxi_mmc driver")

[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2018-May/576886.html

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Tested-by: Guillaume Gardet <guillaume.gardet@free.fr>
2018-07-03 22:00:00 +05:30
Jagan Teki
dd3228170a usb: sunxi: Switch to use generic-phy
Allwinner USB PHY handling can be done through driver-model
generic-phy so add the generic-phy ops to relevant places
on host and musb sunxi driver and enable them in respective
SOC's.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28 16:40:43 +05:30
Lokesh Vutla
acf1500138 arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A
Currently CPU_V7 kconfig symbol supports only ARMv7A architectures under
armv7 folder. This led to a misconception of creating separate folders
for armv7m and armv7r. There is no reason to create separate folder for
other armv7 based architectures when it can co-exist with few Kconfig
symbols.

As a first step towards a common folder, rename CPU_V7 as CPUV7A. Later
separate Kconfig symbols can be added for CPU_V7R and CPU_V7M and
can co exist in the same folder.

Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Suggested-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2018-05-07 15:53:24 -04:00
Jagan Teki
0354f4bef0 sunxi: Add DRAM_SUN8I_A83T kconfig entry
Add proper and simple kconfig option for dram_sun8i_a83t.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 16:46:47 +05:30
Jagan Teki
c335e9903c sunxi: Add DRAM_SUN8I_A33 kconfig entry
Add proper and simple kconfig option for dram_sun8i_a33.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 16:46:44 +05:30
Jagan Teki
af30393cb5 sunxi: Add DRAM_SUN8I_A23 kconfig entry
Add proper and simple kconfig option for dram_sun8i_a23.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 16:46:41 +05:30
Jagan Teki
7d0b165d5e sunxi: Add DRAM_SUN9I kconfig entry
Add proper and simple kconfig option for dram_sun9i.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 16:46:37 +05:30
Jagan Teki
dd928bfbb6 sunxi: Add DRAM_SUN4I kconfig entry
Add proper and simple kconfig option for dram_sun4i.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 16:46:14 +05:30
Jagan Teki
fdfa934e6e sunxi: add DRAM_SUN6I kconfig
Add proper and simple kconfig option for dram_sun6i.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 15:37:20 +05:30
Jagan Teki
735fb25202 sunxi: Add AXP_PMIC_BUS kconfig entry
Add simple and meaningful kconfig option for pmic_bus.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 15:37:20 +05:30
Jagan Teki
6f6f883949 sunxi: Add SUN8I_RSB kconfig entry
Add simple and meaningful kconfig option for rsb.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 15:37:20 +05:30
Jagan Teki
63928fa6dd sunxi: Use SUN6I_PRCM if used
SUN6I_PRCM is also used for SUN8I and SUN9I, so
select the same on respective MACH types.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 15:37:20 +05:30
Jagan Teki
71d9edf47a sunxi: Add SUN6I_P2WI kconfig entry
Add simple and meaningful kconfig option for p2wi.c
instead of using MACH type on Makefile.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 15:37:20 +05:30
Jagan Teki
2aa697a494 sunxi: Add SUN6I_PRCM kconfig entry
Add simple and meaningful kconfig option for prcm.c
instead of using MACH type on Makefile.

PRCM (Power/Reset/Clock Management) is considered as a
Multi-Functional Device, so used the same on Kconfig definition.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-03-19 15:37:20 +05:30
Tom Rini
6f6b7cfa89 Convert all of CONFIG_CONS_INDEX to Kconfig
This converts the following to Kconfig:
   CONFIG_CONS_INDEX

We have existing entries for this option in a number of places, with
different guards on them.  They're also sometimes used for things not
directly inside of the serial driver.  First, introduce a new symbol to
guard the use of CONFIG_CONS_INDEX, so that in the case where we don't
need this for the serial driver, but for some other use, we can still do
it.  Next, consolidate all of these into the single entry in
drivers/serial/Kconfig.  Finally, introduce CONS_INDEX_[023456] so that
we can imply a correct value here to make the defconfig side of this
smaller.

Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Rework a lot of the logic here, such that I took authorship from
Adam, but kept his S-o-B line]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-03-16 10:28:52 -04:00