Commit graph

54171 commits

Author SHA1 Message Date
Simon Glass
1e224fef94 dm: exynos: Drop CONFIG_DM_I2C_COMPAT
This option is not needed anymore for all exynos boards except arndale.
Update the config.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:41 -07:00
Simon Glass
282e29eb47 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.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:30 -07:00
Simon Glass
93a98a6ff3 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.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:30 -07:00
Simon Glass
8cad63c74d dm: sound: exynos: Add support for max98090
Add support for this new codec which is used by pit.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:30 -07:00
Simon Glass
0ab6f0b358 dm: sound: Move common code out of maxim98095
The register-access code is useful for any maxim codec. Move it out into
its own file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:30 -07:00
Simon Glass
482e585bdf exynos: Add support for exynos5420 i2s pinmux
Allow setting the i2s pinmux correctly on exyno5420 so that i2c can be
used on that SoC. Also rename EXYNOS_AUDSS to something consistent with
other naming.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:30 -07:00
Simon Glass
cf9007ce88 exynos: Add proid_is_exynos542x() for common 542x
Add a convenience function for any Exynos 542x chip.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:30 -07:00
Simon Glass
d6cadd5918 dm: sound: Add conversion to driver model
Move the existing hardware drivers over to use driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:36:29 -07:00
Simon Glass
6c986cfef4 dm: sound: Start i2c IDs from 0
The current ID enums start from 1 but there does not seem to be any reason
that they cannot start with 0. Adjust the code to avoid the +1 in
codec_init().

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
a1b17e4f4c dm: core: Add a function to read into a unsigned int
The current dev_read...() functions use s32 and u32 which are convenient
for device tree but not so useful for normal code, which often wants to
use normal integers for values.

Add a helper which supports returning an unsigned int. Also add signed
versions of the unsigned readers.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
d490189865 dm: sound: Create a uclass for sound
The sound driver pulls together the audio codec and i2s drivers in order
to actually make sounds. It supports setup() and play() methods. The
sound_find_codec_i2s() function allows locating the linked codec and i2s
devices. They can be referred to from uclass-private data.

Add a uclass and a test for sound.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
e625b68b04 dm: sandbox: Update sound to use two buffers
At present we use a single buffer for sound which means we cannot be
playing one sound while queueing up the next. This wouldn't matter except
that a long sound (more than a second) has to be created as a single
buffer, thus using a lot of memory. To better mimic what real sound
drivers do, add support for double buffering in sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
e96fa6c911 dm: sound: Create a uclass for i2s
The i2s bus is commonly used with audio codecs. It provides a way to
stream digital data sychronously in both directions. U-Boot only supports
audio output, so this uclass is very simple, with a single tx_data()
method.

Add a uclass and a test for i2s.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
ce6d99a056 dm: sound: Create a uclass for audio codecs
An audio codec provides a way to convert digital data to sound and vice
versa. Add a simple uclass which just supports setting the parameters for
the codec.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
45863db5a9 dm: sound: Rename samsung_i2s_priv to i2s_uc_priv
This structure contains information that is likely needed by any i2s
driver so it seems useful to attach it to the (forthcoming) i2c uclass.
For now, just rename it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
2a04957241 dm: sound: Create an option to use driver model for sound
The U-Boot sound system provides basic support for beeping. At present it
does not use driver model, but it needs to be converted. Add an option to
enable driver model for sound. For now it is not connected to anything.
Future work will add drivers which use this option. It will then be
removed once everything is converted.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
51b06dc40b dm: sound: exynos: Correct codec bus addresses
For snow the codec is at address 0x11 on the i2c bus, in 7-bit format.
The device tree and code are in 8-bit format (i.e. shifted left one bit).
Fix both. Fix pit in a similar way.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
a1efd49ee2 dm: sound: Fix up header ordering
Tidy up the ordering of header files in the sounds files.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
9ca9f6d58b dm: sound: wm8994: Drop wm8994_i2c_init()
This function has only one line in it. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
04660d6424 dm: sound: max98095: Drop g_codec_info and g_max98095_info
These are only used in two functions so can be made local.

Also change the first argument of max98095_do_init() to suit.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
62ba831872 dm: sound: wm8994: Drop g_codec_info and g_wm8994_info
These are only used in two functions so can be made local.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
372922ca8f dm: sound: max98095: Drop global i2c-address variable
We can put this in the private structure and avoid a global.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
6ab0d25d55 dm: sound: wm8994: Drop global i2c-address variable
We can put this in the private structure and avoid a global.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
82a27d2c8c dm: sound: max98095: Split out interface setup code
With driver model we want to do a minimal probe when the device is probed
and then set up the codec interface later when a sound is actully played.

Split this setup code out into its own function to help with this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
cfbe7623d6 dm: sound: wm899c: Split out interface setup code
With driver model we want to do a minimal probe when the device is probed
and then set up the codec interface later when a sound is actully played.

Split this setup code out into its own function to help with this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
54e67e2739 dm: sound: wm8994: Create a new common init function
With driver model we cannot pass in the global struct, but instead want
to pass in the driver-private data. Split some of the code out of
wm8994_init() to handle this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
a832a3e36f dm: sound: max98095: Pass private data to internal functions
At present the driver-private data is global. To allow this code to be
used with driver model, change it to pass the data down to each function.
Use the name 'priv' consistently throughout.

Also rename max98095_update_bits() to max98095_bic_or() which is more
descriptive and shorter, thus breaking fewer lines with the parameter
addition.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
107ab83e61 dm: sound: wm8994: Pass private data to internal functions
At present the driver-private data is global. To allow this code to be
used with driver model, change it to pass the data down to each function.
Use the name 'priv' consistently throughout.

Also rename wm8994_update_bits() to wm8994_bic_or() which is more
descriptive and shorter, thus breaking fewer lines with the parameter
addition.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
7153ad834f dm: sound: Drop codec_type
This field is not really used. It is always set to a known value. Drop it
to simplify the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
ccf0425e32 dm: sound: samsung: Rename i2stx_info to samsung_i2s_priv
This struct is only used by the Samsung I2C driver and should move into
that driver. For now, rename it so it is clear that is driver-private
info.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
d2eab333a7 dm: sound: Drop unused pre-device-tree code
CONFIG_OF_CONTROL is enabled for all boards that use sound, so remove the
dead code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
ee53494d0e dm: sound: Rename en_sound_codec to sound_codec
The en_ prefix is confusing and not needed. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
eb13350216 dm: sound: samsung: Make local function static
Several functions are not exported from this file. Make them static so
this is clear.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
c275a08bc4 snow: Expand U-Boot size
Now that we have EFI, etc. enabled, U-Boot is larger than it was. Expand
the region allocated for it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Simon Glass
15a5c72ca4 sandbox: Increase the pre-relocation memory
This is close to full now, so increase it to avoid problems with adding
more devices.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:32:49 -07:00
Tom Rini
d117d8f19b Merge branch 'master' of git://git.denx.de/u-boot-i2c 2018-12-13 09:36:55 -05:00
Tom Rini
277b06684d Merge branch '2018-12-12-master-imports'
- Various small TI platform updates
- Two unit test fixes
- qemu-arm updates
2018-12-12 19:45:07 -05:00
Adam Ford
dda9af3ad1 am3517_evm: Use ttyS2 instead of ttyO2
The serial driver in the kernel moved from ttyOx to ttySx a while
ago.  This patch updates the console parameter to align with the
kernel change.

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-12-12 12:14:25 -05:00
Peng Fan
cdd7486616 firmware: psci: introduce SPL_ARM_PSCI_FW
Introduce a new macro SPL_ARM_PSCI_FW

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2018-12-12 12:14:25 -05:00
Heinrich Schuchardt
3cc137616d test: overlay: NULL passed as fdt
The uts created in do_ut_overlay() is not the one used in
cmd_ut_category(). Currently all tests are therefore called with
uts->priv = NULL and fail.

Using a static variable is the easiest fix here.

Fixes: e93232e15e ("test: overlay: Use cmd_ut_category()")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-12-12 12:14:24 -05:00
Adam Ford
76f6d52e61 ARM: omap3logic: Remove legacy USB code in favor of DM_USB
With the defconfig options enabling DM_USB, the legacy code
can be removed.

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-12-12 12:14:24 -05:00
Adam Ford
f99f4ebb54 ARM: omap3_logic/omap35_logic: Move to DM_USB
The existing config is setup as a gadget but it doesn't use
DM_USB.  This patch converts all boards to DM_USB, but as host.

As host, it is able to mount USB drives and browse them.

Signed-off-by: Adam Ford <aford173@gmail.com>
2018-12-12 12:14:24 -05:00
Felix Brack
bfaaacd3b2 arm: am335x-pdu001: Move from embedded to separate DTB
There is no need for an embedded device tree for this board so let the
build process generate a separate u-boot.dtb file instead.

Signed-off-by: Felix Brack <fb@ltec.ch>
2018-12-12 12:14:23 -05:00
Sekhar Nori
d50d6817b5 spl: fix build failure with !CONFIG_SPL_PCI_SUPPORT
Building U-Boot with CONFIG_PCI and CONFIG_DM_PCI enabled, but
CONFIG_SPL_PCI_SUPPORT disabled, results in following linker
error:

lib/built-in.o: In function `fdtdec_get_pci_bar32':
lib/fdtdec.c:305: undefined reference to `dm_pci_read_bar32'
fdtdec.c:305:(.text.fdtdec_get_pci_bar32+0x24): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `dm_pci_read_bar32'

This is because reference to dm_pci_read_bar32() remains in lib/fdtdec.c
while SPL build does not descend into drivers/pci directory in
drivers/Makefile if CONFIG_SPL_PCI_SUPPORT is not enabled.

Fix this by applying appropriate #define guards in lib/fdtdec.c.
It looks like ns16550.c has the same problem, so fixed that too.

To simplify this, CONFIG_SPL_PCI_SUPPORT is renamed to CONFIG_SPL_PCI
(enables use of CONFIG_IS_ENABLED() macro).

Suggested-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-12 12:14:23 -05:00
Andrew F. Davis
a6f6939e87 defconfigs: am335x_hs_evm: Sync HS and non-HS defconfigs
Sync new additions to non-HS defconfig with HS defconfig.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-12 12:14:22 -05:00
Simon Glass
841d5fbae4 fdt: Add warning about CONFIG_OF_EMBED
This option has crept into use with some boards. Add a warning to try to
prevent this.

As an example:
   https://lists.denx.de/pipermail/u-boot/2017-September/304966.html

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-12 12:14:22 -05:00
Tom Rini
91ff686562 blk: Rework guard around part_init call
The function part_init() will only be built when we have both
CONFIG_PARTITIONS and CONFIG_HAVE_BLOCK_DEVICE set.  Protect the call to
this function with both of these tests now.

Cc: Simon Glass <sjg@chromium.org>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Cc: Mingkai Hu <mingkai.hu@nxp.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Marek Behún <marek.behun@nic.cz>
Cc: Vanessa Maegima <vanessa.maegima@nxp.com>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Cc: Adam Ford <aford173@gmail.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-12-12 12:14:22 -05:00
Simon Goldschmidt
b0b1768e1b test: hexdump: fix misplaced return
One of the hexdump tests in test/lib/hexdump.c returns right at the
start of the function without testing anything.

Fix this by moving the 'return 0;' statement to the end of the function.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-12-12 12:14:21 -05:00
Sumit Garg
03fb0958c9 qemu-arm: Add persistent environment support
Currently on qemu-arm platforms environment is kept in RAM. Instead
use pflash device 1 to provide persistent environment support across
device reset.

Also (optionally) provide support for persistent environment across
qemu machine OFF/ON using following instructions:

- Create envstore.img using qemu-img:
    qemu-img create -f raw envstore.img 64M
- Add a pflash drive parameter to the command line:
    -drive if=pflash,format=raw,index=1,file=envstore.img

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
2018-12-12 12:14:21 -05:00
Sumit Garg
5266db16ee qemu-arm: Enable VirtIO distro target
With -device virtio-blk-device,drive=hd0, it could detect distro boot
target.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Alexander Graf <agraf@suse.de>
2018-12-12 12:14:20 -05:00