Commit Graph

425 Commits

Author SHA1 Message Date
Simon Glass
366291afe6 spl: Add an arch-specific hook for writing to SPL handoff
At present there is an arch-specific area in the SPL handoff area intended
for use by arch-specific code, but there is no explicit call to fill in
this data. Add a hook for this.

Also use the hook to remove the sandbox-specific test code from
write_spl_handoff().

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08 13:51:03 +08:00
Urja Rannikko
857f39d7b0 sysreset: switch to using SYSRESET_POWER_OFF for poweroff
It seems that SYSRESET_POWER_OFF was added recently, and all previous code
used SYSRESET_POWER for poweroff. SYSRESET_POWER is supposed to be a
PMIC-level power cycle, not a poweroff.

(Comment by Simon Glass)
SYSRESET_POWER means to do a power reset (removing and reinstating all power)
SYSRESET_POWER_OFF means to turn the device off and leave it off

Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
(Update comment to help understand the patch)
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-19 12:43:26 +08:00
Keerthy
5917d0b877 doc: arch: sandbox: Replace all the instances of README.sandbox
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>
2019-07-29 09:32:09 -04:00
Tom Rini
df9a7a195b u-boot-imx-20190719
- CCF for i.MX6
 - nandbcb command to write SPL into NAND
 - Switch to DM (i.MX28)
 - Boards: Toradex, engicam, DH
 - Fixes for i.MX8
 - Fixes for i.MX7ULP
 
 Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
 -----BEGIN PGP SIGNATURE-----
 
 iQHDBAABCgAtFiEEiZClFGvhzbUNsmAvKMTY0yrV63cFAl0y6dgPHHNiYWJpY0Bk
 ZW54LmRlAAoJECjE2NMq1et3iDYL/AgznVr7kSHoYpSGfBp8pH3R1UdUiQFg437+
 9/wqMJM5Txm1aK7qTW2u5I7qzIpGw0LMPZ7CDQhWJa1Z0hdNWf/1lMzCVOPvCl1v
 C0TK5hx3ufyfgpkGdkPvVXTmn0f8tdiqtS8zQOLVntPe5dIuOySS0MbD9K4Xewfm
 sVYO0p6F1q+EHbRGw33kIX3/ST8wuj7Iki0AFiZ2hAImHO7UeZP2X3k31kbhs+ZB
 /uhUit3Rn0nc5sIqiiP6Ptfjp8eq13LwWbSwJzezCQssmkTn14z6rrgwUcNuXNlh
 Vi88kJr2ObkFgwUpQCWss+sHzyJQkTX/iLz52FCWB4Ruzr6zGr/4ONLT/iDP0Ydl
 ncO3v8uqLpAeB7kdkt8JRJhq62qihdZc6mdN2YJoCYUZSlR3gxzKmXvT+drglsOi
 B78KoU/MgQ10REQ9IoTRLhQc1gwTF8LJSyfz5hjRGoMhD/Ek5WAQJaMlxDg67Ai8
 HB4lUNjkCV58HdP1+zIWJbbxrDc/lg==
 =LNOs
 -----END PGP SIGNATURE-----

Merge tag 'u-boot-imx-20190719' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20190719

- CCF for i.MX6
- nandbcb command to write SPL into NAND
- Switch to DM (i.MX28)
- Boards: Toradex, engicam, DH
- Fixes for i.MX8
- Fixes for i.MX7ULP

Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
2019-07-27 09:35:05 -04:00
Tom Rini
ff8c23e784 - add rtc driver for stm32mp1
- add remoteproc driver for stm32mp1
 - use kernel qspi compatible string for stm32
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJdNrGIAAoJEOKyvdngqpN1SVQH+gKENb24GRDN0VReylxbAB+v
 eEIN51GdnmwV2nxDAcpswUF9Vsf4rE5ZNO4qFDubvFEIltMknE6VBi1ywSqQKI4P
 Ft8xHX/xvTJ8hppVrCf0/nWCcULBesknbFncTlyey0AHUoqamKdQknp5wV7eC6sI
 IqpLV09i1Ftswc7XhYLpCsYpfmv15iGtZnvVtUAN1c/ArM9T1ZrApXrnJ/R3+/Xc
 ih0LMJr2tfEOHBEn03WcB9bMKmEqytQEv70nVcZ15ORw7Wh1vL+Lu5EGNv5HazF3
 AY/PnQ2P+J2v2OgrKjhEl7sUGDVBcanqchiaJzdnjYqy3uGXaJngNAV7hMqpsV4=
 =C8bt
 -----END PGP SIGNATURE-----

Merge tag 'u-boot-stm32-20190723' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm

- add rtc driver for stm32mp1
- add remoteproc driver for stm32mp1
- use kernel qspi compatible string for stm32
2019-07-23 14:16:21 -04:00
Fabien Dessenne
641067fb0c dm: core: Introduce xxx_translate_dma_address()
Add the following functions to translate DMA address to CPU address:
- dev_translate_dma_address()
- ofnode_translate_dma_address()
- of_translate_dma_address()
- fdt_translate_dma_address()
These functions work the same way as xxx_translate_address(), with the
difference that the translation relies on the "dma-ranges" property
instead of the "ranges" property.

Add related test. Test report:
=> ut dm fdt_translation
Test: dm_test_fdt_translation: test-fdt.c
Test: dm_test_fdt_translation: test-fdt.c (flat tree)
Failures: 0

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
2019-07-22 09:21:28 +02:00
Lukasz Majewski
87e460c304 clk: sandbox: Add sandbox test code for Common Clock Framework [CCF]
This patch provides code to implement the CCF clock tree in sandbox. It
uses all the introduced primitives; some generic ones are reused, some
sandbox specific were developed.

In that way (after introducing the real CCF tree in sandbox) the recently
added to clk-uclass.c: clk_get_by_id() and clk_get_parent_rate() are tested
in their natural work environment.

Usage (sandbox_defconfig and sandbox_flattree_defconfig):
./u-boot --fdt arch/sandbox/dts/test.dtb --command "ut dm clk_ccf"

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-07-19 14:50:30 +02:00
Lukasz Majewski
4ab8e783f3 dts: sandbox: Add 'osc' clock for Common Clock Framework [CCF] testing
This patch adds the 'osc' fixed clock to facilitate the CCF testing in
the sandbox U-Boot. It is a starting point for building CCF hierarchy of
clocks.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-07-19 14:50:30 +02:00
Alex Marginean
c3d9f3f899 test: dm: add a test for MDIO MUX DM uclass
Adds a test using a makeshift MDIO MUX.  The test is based on the existing
MDIO test.  It uses the last emulated PHY register to verify MUX selection.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-18 16:37:13 -05:00
Alex Marginean
ec9594a50f test: dm: add MDIO test
A very simple test for DM_MDIO, mimicks a register write/read through the
sandbox bus to a dummy PHY.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-15 13:32:25 -05:00
Tom Rini
a9758ece08 - Sandbox improvements including .dts refactor
- Minor tracing and PCI improvements
 - Various other minor fixes
 - Conversion of patman, dtoc and binman to support Python 3
 -----BEGIN PGP SIGNATURE-----
 
 iQFFBAABCgAvFiEEslwAIq+Gp8wWVbYnfxc6PpAIreYFAl0nbDoRHHNqZ0BjaHJv
 bWl1bS5vcmcACgkQfxc6PpAIreZcBQgAn+ojgq/hD89bihuhz2oEe6rhzHB9OkcC
 sHrVL8Jbmby/BuzISGe4oeeM5yVygBVtUiN/72JiiAHLmykqc4CpRjNvgOOAgKCy
 Ml8UyiBNNVNfrD6f9PxAKvPZf6S0gfLnomGOQ/psdEojpY5AvQxQ36D+QFZ0AMP5
 67/xjSfN9bNPw8UbgE/VhJ+WFbU948BP2EBt6+NBAtv7HW4AX9vT0famJfWEjwq8
 ftmcFOSNGgYcDQ5BwQWX1sFhnwb9XSfurlQsVYBsFA4cx4gj0DfUm1Ugr4wDD+lo
 91P+76hSBQ+mHp1HJ90WMd2vAaElG7/SoaicXo9pW6Rc7WIgTjk7gg==
 =SdZy
 -----END PGP SIGNATURE-----

Merge tag 'dm-pull-9jul19-take2' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm

- Sandbox improvements including .dts refactor
- Minor tracing and PCI improvements
- Various other minor fixes
- Conversion of patman, dtoc and binman to support Python 3
2019-07-11 18:10:11 -04:00
Ramon Fried
f2a55acfcf test: pci_ep: add basic pci_ep tests
Add basic PCI endpoint sandbox testing.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-11 10:05:15 -04:00
Ramon Fried
bb41333782 pci_ep: add pci endpoint sandbox driver
Add a dummy PCI endpoint for sandbox.
Supporting only a single function, it allows setting
and reading header configuration.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-11 10:05:15 -04:00
Alex Marginean
21ebbafde8 test: dm: Add a test for PCI Enhanced Allocation
This test is built on top of the existing swap_case driver.  It adds EA
capability structure support to swap_case and uses that to map BARs.
BAR1 works as it used to, swapping upper/lower case.  BARs 2,4 map to a
couple of magic values.

Signed-off-by: Alex Marginean <alexm.osslist@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-07-10 16:52:58 -06:00
Patrick Delaunay
099ed45c6c test: check u-boot properties in SPL device tree
Add a test to check the management of the U-boot relocation properties
for device tree SPL generation (fdtgrep result) and platdata:
- 'dm-pre-proper' and 'dm-tpl' not included in SPL
- 'dm-pre-reloc' and 'dm-spl' included in SPL

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
24c2776ba9 sandbox: Correct spi flash operation
Since the SPI nor conversion, 'sf probe' does not work on sandbox. Fix
this by using the expected compatible string in the flash node.

Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: cd35365762 (mtd: sf_probe: remove spi-flash compatible)
2019-07-10 16:52:58 -06:00
Simon Glass
e676f4397c sandbox: Add a memory {} node
Add a memory node which indicates the size of sandbox memory.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
e8a7b3051b sandbox: Allo sdl-config to be overridden
When cross-compiling, sometimes sdl-config must come from a different path
from the default. Add a way to override it, by adding SDL_CONFIG to the
environment before building U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
912dcb1b17 sandbox: Add a comment to board_init_f()
This function is used for both SPL and TPL. Add a comment to that effect.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
3f2f5cf62a sandbox: spl: Lower priority of standard loader
We normally want to load U-Boot from SPL, but if a board wants to do
something else, it is currently not possible since the standard loader
has the top priority. Lower it to allow other SPL_LOAD_IMAGE_METHOD()
declarations to override it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
9072326a6a sandbox: Exit when SYSRESET_POWER_OFF is requested
At present this returns but it seems better to just exit sandbox
immediately.

Signed-off-by: Simon Glass <sjg@chromium.org>

reset
2019-07-10 16:52:58 -06:00
Simon Glass
87dac6b074 sandbox: Add an alias for SPI
At present 'sf probe' does not work since it cannot find SPI bus 0. Add
an alias to correct this, now that we no-longer have the --spi_sf option.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
dc8c91abb7 sandbox: Create a common sandbox DT
At present sandbox and sandbox64 have duplicated nodes. This is hard to
maintain since changes in one need to be manually added to the other.

Create a common file to solve this problem.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Simon Glass
e8726da226 sandbox: Sync up sandbox64.dts with main DT
Various nodes have been added and adjusted with sandbox. Move these
changes over to sandbox64.dts to keep these in sync.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00
Jean-Jacques Hiblot
07e33711fe dm: Add a No-op uclass
This uclass is intended for devices that do not need any features from the
uclass, including binding children.
This will typically be used by devices that are used to bind child devices
but do not use dm_scan_fdt_dev() to do it. That is for example the case of
several USB wrappers that have 2 child devices (1 for device and 1 for
host) but bind only one at a any given time.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-05 14:19:41 +02:00
Tom Rini
7d99406742 Various minor sandbox iumprovements
Fixes for tracing with sandbox
 Refactoring for boot_get_fdt()
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEEslwAIq+Gp8wWVbYnfxc6PpAIreYFAlzAfvkACgkQfxc6PpAI
 reYu9AgAjaFmydXjE8DxkSB3rR7DHZFTs1erVKAAL2v+Tdf7LDmz+j6u1M3v55WY
 6r54f/gZ1UX5TEmQgEAKLa7QvvRO/lNvSGQnLHhZhv2IVWo7uWCKAUPdQ6XVZnUK
 zO5v+ucs9Ne4HxQJHMC509HUIIBbydiRvUm8W0SeBZy4kEyJDuub4L+rpARkXNks
 IZfKuY+VS4FK73D4M9PIhoXSubZgVS4AEcapakU1DvEz0kjsN4wr4idGrp3lutPC
 455imz83JBq2+mx1oxclOGedkIDzTCq+nWQAwSftMehrJpGrp7RLNo0v4QZZUf4V
 LIXRqObIYse9yQLkYPpeBdePMc8/tQ==
 =0NJ2
 -----END PGP SIGNATURE-----

Merge tag 'pull-24apr19' of git://git.denx.de/u-boot-dm

Various minor sandbox iumprovements
Fixes for tracing with sandbox
Refactoring for boot_get_fdt()
2019-04-24 12:27:29 -04:00
Tom Rini
ceb6ddbc73 - Add support for Amlogic p200 & p201 Reference Designs
- Add Amlogic SoC information display
 - Add support for the Libretech-AC AML-S805X-AC board
 - Add Amlogic AXG reset compatible
 - Add I2C support for Amlogic AXG
 - Fix AXG PIN and BANK pinctrl definitions
 - Fix regmap_read_poll_timeout warning about sandbox_timer_add_offset
 - Add initial support for Amlogic G12A SoC and U200 board
 - Enable PHY_REALTEK for selected boards
 - Fix Khadas VIM2 README
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJcvtmpAAoJEHfc29rIyEnRc78P/0vN7zuxfSganTctZJGyrika
 9i3aIwr03KaFJJKg2FpnjMvdoYfjbuQoJmCdtgyO5Gzw/E5m3b8zbOwxoXW0r8Mg
 56fTSh8my8XHxnrc+Ryv+qwnf8SRIDv7apNqk6vpmnq3OC6di/Z/BBi7jT/ptNm+
 fT/VvQDZkPl5Em3kO1899dpZ7mk5WBwrBeD3R8hrrHtpF45zlRXKPIA/rlcT01DD
 w1gKL7n8NNuV+PHB7fh+xYYW7XkZpINqg6RbEi4w/DpM9Piys4XlB8+W361OkU3O
 Mk0u4omb6ahVIzV7AT4/Xz7B6edO/JpuCkLF0CCIzWo6TBT4Dpkz2h0wVaUCuZBC
 /mykRIgYmFCtdFuUuklf12xKA2VzNfEqk+mzyohDwTxdpWnKZOyX+OfR6Y2PKL8Y
 qSSDYkgucf16SIDBXu8/uVI0RCLtCfza68/Py63Hu9tzFWrG3tC94j3xmXAt+gBA
 Rg25xQ+KfX6oEGbHpViBJDLDWZDzqRPlkAdp3mb08Zpq9cynQSfM5dyS02YnEod7
 80uyva2Bq8S5a2NQYtLJRim54N2rM4srgFFFS0Qw4Feqv7KRkbZl37mTraOLKFo+
 h8t2EQnlaiIzWEKwXmgd7eXS3wV3lsVDn1q/UzBdqkPgp4HQcBsUONh5dxrD5Bvq
 bm6hYo2+hqt583THUltr
 =Qb3V
 -----END PGP SIGNATURE-----

Merge tag 'u-boot-amlogic-20190423' of git://git.denx.de/u-boot-amlogic

- Add support for Amlogic p200 & p201 Reference Designs
- Add Amlogic SoC information display
- Add support for the Libretech-AC AML-S805X-AC board
- Add Amlogic AXG reset compatible
- Add I2C support for Amlogic AXG
- Fix AXG PIN and BANK pinctrl definitions
- Fix regmap_read_poll_timeout warning about sandbox_timer_add_offset
- Add initial support for Amlogic G12A SoC and U200 board
- Enable PHY_REALTEK for selected boards
- Fix Khadas VIM2 README
2019-04-24 12:26:25 -04:00
Simon Glass
5dbe794dc0 sandbox: Drop the printf() in setup_ram_buf()
This was really intended for debugging. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-04-23 20:26:43 -06:00
Simon Glass
4a6409b74c sandbox: Correct maths in allocation routines
Allocation routines were adjusted to ensure that the returned addresses
are a multiple of the page size, but the header code was not updated to
take account of this. These routines assume that the header size is the
same as the page size which is unlikely.

At present os_realloc() does not work correctly due to this bug. The only
user is the hostfs 'ls' command, and only if the directory contains a
unusually long filename, which likely explains why this bug was not
caught earlier.

Fix this by doing the calculations using the obtained page size.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-04-23 20:26:43 -06:00
Simon Glass
001d1885f0 sandbox: Improve debugging in initcall_run_list()
At present if one of the initcalls fails on sandbox the address printing
is not help, e.g.:

  initcall sequence 0000557678967c80 failed at call 00005576709dfe1f (err=-96)

This is because U-Boot gets relocated high into memory and the relocation
offset (gd->reloc_off) does not work correctly for sandbox.

Add support for finding the base address of the text region (at least on
Linux) and use that to set the relocation offset. This makes the output
better:

  initcall sequence 0000560775957c80 failed at call 0000000000048134 (err=-96)

Then you use can use grep to see which init call failed, e.g.:

   $ grep 0000000000048134 u-boot.map
   stdio_add_devices

Of course another option is to run it with a debugger such as gdb:

   $ gdb u-boot
   ...
   (gdb) br initcall.h:41
   Breakpoint 1 at 0x4db9d: initcall.h:41. (2 locations)

Note that two locations are reported, since this function is used in both
board_init_f() and board_init_r().

   (gdb) r
   Starting program: /tmp/b/sandbox/u-boot
   [Thread debugging using libthread_db enabled]
   Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

   U-Boot 2018.09-00264-ge0c2ba9814-dirty (Sep 22 2018 - 12:21:46 -0600)

   DRAM:  128 MiB
   MMC:

Breakpoint 1, initcall_run_list (init_sequence=0x5555559619e0 <init_sequence_f>)
    at /scratch/sglass/cosarm/src/third_party/u-boot/files/include/initcall.h:41
41				printf("initcall sequence %p failed at call %p (err=%d)\n",
   (gdb) print *init_fnc_ptr
   $1 = (const init_fnc_t) 0x55555559c114 <stdio_add_devices>
   (gdb)

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-04-23 20:26:43 -06:00
Neil Armstrong
d0a9b82b75 regmap: fix regmap_read_poll_timeout warning about sandbox_timer_add_offset
When fixing sandbox test for regmap_read_poll_timeout(), the
sandbox_timer_add_offset was introduced but only defined in sandbox code
thus generating warnings when used out of sandbox :

include/regmap.h:289:2: note: in expansion of macro 'regmap_read_poll_timeout_test'
regmap_read_poll_timeout_test(map, addr, val, cond, sleep_us, \
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/spi/meson_spifc.c:169:8: note: in expansion of macro 'regmap_read_poll_timeout'
ret = regmap_read_poll_timeout(spifc->regmap, REG_SLAVE, data,
        ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/spi/meson_spifc.c: In function 'meson_spifc_txrx':
include/regmap.h:277:4: warning: implicit declaration of function 'sandbox_timer_add_offset' [-Wimplicit-function-declaration]

This fix adds a timer_test_add_offset() only defined in sandbox, and
renames the previous sandbox_timer_add_offset() to it.

Cc: Simon Glass <sjg@chromium.org>
Reported-by: Tom Rini <trini@konsulko.com>
Fixes: df9cf1cc08 ("test: dm: regmap: Fix the long test delay")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-23 11:17:15 +02:00
Tom Rini
216800acf1 Merge branch 'master' of git://git.denx.de/u-boot-spi
Conflicts:
	arch/arm/dts/armada-385-amc.dts
	arch/arm/dts/armada-xp-theadorable.dts
	arch/arm/dts/stm32mp157c-ev1-u-boot.dtsi

Signed-off-by: Tom Rini <trini@konsulko.com>
2019-04-14 00:03:06 -04:00
Neil Armstrong
ffd4c7c2ec dts: switch spi-flash to jedec, spi-nor compatible
There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot
dts files. This compatible has been added in sf_probe, let use it.

This patch switches to jedec,spi-nor when spi-flash is used in the DTS
and DTSI files, and removed spi-flash when jedec,spi-nor is already
present.

The x86 dts are switched in a separate commit since it depends on a change
in fdtdec.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-12 10:54:27 +05:30
Christian Gmeiner
6539700d93 dm: sound: make all functions static inline
Fixes following compile problem:
➜  u-boot-mainline git:(master) ✗ make sandbox_defconfig all NO_SDL=1
scripts/kconfig/conf  --syncconfig Kconfig
  CHK     include/config.h
  CFG     u-boot.cfg
  GEN     include/autoconf.mk
  GEN     include/autoconf.mk.dep
  CHK     include/config/uboot.release
  CHK     include/generated/version_autogenerated.h
  CHK     include/generated/timestamp_autogenerated.h
  UPD     include/generated/timestamp_autogenerated.h
  CHK     include/generated/generic-asm-offsets.h
  HOSTCC  tools/mkenvimage.o
  HOSTLD  tools/mkenvimage
  HOSTCC  tools/fit_image.o
  HOSTCC  tools/image-host.o
  HOSTCC  tools/dumpimage.o
  HOSTLD  tools/dumpimage
  HOSTCC  tools/mkimage.o
  HOSTLD  tools/mkimage
  HOSTLD  tools/fit_info
  HOSTLD  tools/fit_check_sign
  CC      cmd/version.o
  GZIP    cmd/config_data.gz
  CHK     cmd/config_data_gz.h
  CHK     cmd/config_data_size.h
  CHK     cmd/license_data_gz.h
  CHK     cmd/license_data_size.h
  LD      cmd/built-in.o
  CC      common/main.o
  LD      common/built-in.o
  CC      drivers/fastboot/fb_getvar.o
  LD      drivers/fastboot/built-in.o
  LD      drivers/video/built-in.o
ld.bfd: drivers/video/sandbox_sdl.o: in function `sandbox_sdl_sound_play':
/home/christian/projects/u-boot-mainline/./arch/sandbox/include/asm/sdl.h:110: multiple definition of `sandbox_sdl_sound_play'; drivers/video/video-uclass.o:/home/christian/projects/u-boot-mainline/./arch/sandbox/include/asm/sdl.h:110: first defined here
ld.bfd: drivers/video/sandbox_sdl.o: in function `sandbox_sdl_sound_init':
/home/christian/projects/u-boot-mainline/./arch/sandbox/include/asm/sdl.h:120: multiple definition of `sandbox_sdl_sound_init'; drivers/video/video-uclass.o:/home/christian/projects/u-boot-mainline/./arch/sandbox/include/asm/sdl.h:120: first defined here
make[3]: *** [scripts/Makefile.build:355: drivers/video/built-in.o] Fehler 1
make[2]: *** [scripts/Makefile.build:432: drivers/video] Fehler 2
make[1]: *** [Makefile:1531: drivers] Fehler 2
make: *** [Makefile:485: __build_one_by_one] Fehler 2

Fixes: f2b25c9bf8 ("dm: sound: Complete migration to driver model")
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2019-04-11 20:10:50 -06:00
Thierry Reding
553a1a26e8 sandbox: Properly print physical addresses
Use the %pap printf specifier to print physical addresses. The physical
address is passed by reference and hence avoids the need to play tricks
with the preprocessor to use the correct specifier.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-04-11 20:10:05 -06:00
Thierry Reding
0c425ae4b7 sandbox: Use correct phys_{addr, size}_t for PHYS_64BIT=y
If 64-bit physical addresses support is enabled, make sure the sandox
defines the correct types for phys_addr_t and phys_size_t.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-04-11 20:10:05 -06:00
Patrick Delaunay
a442e61e24 syscon: update syscon_regmap_lookup_by_phandle
Change the function syscon_regmap_lookup_by_phandle()
introduced by commit 6c3af1f24e ("syscon: dm: Add a
new method to get a regmap from DTS") to have
Linux-compatible syscon API.

Same modification than commit e151a1c288 ("syscon: add
Linux-compatible syscon API") solves issue when the node
identified by the phandle has several compatibles and is
already bound to a dedicated driver.

See Linux commit bdb0066df96e ("mfd: syscon: Decouple syscon
interface from platform devices").

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11 20:10:05 -06:00
Anup Patel
b630d57d0a clk: Add fixed-factor clock driver
This patch adds fixed-factor clock driver which derives clock
rate by dividing (div) and multiplying (mult) fixed factors
to a parent clock.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-27 09:12:33 +08:00
Simon Glass
ecc7973d1c sandbox: sound: Silence sound for testing
When testing the sound system we don't need the hear the beeps. The
testing works by checking the data that would be emitted. Add a
device-tree property to silence the sound, and enable it for testing.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-20 15:27:09 +08:00
Simon Glass
2850266965 sound: Add uclass operations for beeping
Some audio codecs such as Intel HDA do not need to use digital data to
play sounds, but instead have a way to emit beeps. Add this interface as
an option. If the beep interface is not supported, then the sound uclass
falls back to the I2S interface.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-20 15:27:08 +08:00
Simon Glass
b45c833c71 sandbox: pch: Add a test for the PCH uclass
This uclass currently has no tests. Add a sandbox driver and some simple
tests to provide basic coverage.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: Use "sandbox,pch" for the compatible string, for consistency]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-20 15:26:36 +08:00
Simon Glass
c6d84a30fe sandbox: Add a note about the growing state_info struct
This struct is getting larger and in some cases is being used for things
which would be better put into a driver. For example hwspinlock is not
used outside of sandbox_hwspinlock.c.

Add a note to encourage people to put things elsewhere.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-20 15:25:29 +08:00
Tom Rini
aac0c29d4b Fix recent changes to serial API for driver model
Buildman clang support and a few fixes
 Small fixes to 'dm tree' and regmap test
 Improve sandbox build compatibility
 A few other minor fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEEslwAIq+Gp8wWVbYnfxc6PpAIreYFAlw+AlIACgkQfxc6PpAI
 reYchAf+L/P5JsLoCKAY84v11eWQkCS44idAYStD8Q023dyuyNC/W6G3qEQVGkHu
 SXBzNrZ5wSJanN5I3h3ktJ7yfMOYIvSO2qLHphxDstPaZbCY4Zac6NywHrHxQpA9
 fbSilQRbcVWrPo5rsjjZhXmMdQRZVOmGD6CYZj1AihWAiHfYth7f6laNWNTWQA8C
 z+aoiF70t/PbvwFbgdzzYOjoGdXI9XML0xTqdLWRlsBKjf3z54pCV6LmN2xrsrDZ
 k7lr+x7ajJUFhivxzjowf4aOjhDB+/+I3sr+hJ5vkMM0Kqg14bbEU+xJRGpDc18K
 QPvVHT5JGe/nq1cZXuCqzrYxTrrA7A==
 =w9ln
 -----END PGP SIGNATURE-----

Merge tag 'dm-pull-15jan19' of git://git.denx.de/u-boot-dm

Fix recent changes to serial API for driver model
Buildman clang support and a few fixes
Small fixes to 'dm tree' and regmap test
Improve sandbox build compatibility
A few other minor fixes
2019-01-15 22:05:34 -05:00
Heinrich Schuchardt
d0a30a8ae2 sandbox: i2c_emul_find() No emulators for device 'rtc@43'
when running the date command on sandbox_defconfig an error occurs:

    ./u-boot -D u-boot.dtb

    => date
    i2c_emul_find() No emulators for device 'rtc@43'
    ## Get date failed

Correct the references to the emulator devices in the sandbox device trees
using test.dts as a reference.

Fixes: 031a650e13 ("dm: sandbox: i2c: Use new emulator parent uclass")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Dropped unnecessary #address/size-cells property in i2c_emul:
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14 17:47:13 -07:00
Simon Glass
398ae02669 sandbox: Correct SDL build flags
The check for CONFIG_SANDBOX_SDL in config.mk does not work since the
build config is not available by the time that file is included. Remove it
so that we always call sdl-config except when NO_SDL is used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2019-01-14 17:47:13 -07:00
Christian GMEINER
9814430128 sandbox: add memset_io(..), memcpy_fromio(..) and memcpy_toio(..)
These functions could be used by drivers.

Signed-off-by: Christian GMEINER <christian.GMEINER@bachmann.info>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-14 17:47:13 -07:00
Philipp Tomsich
6f2d59cb7f test: bootcount: add bootcount-uclass test
Add a test for the bootcount uclass, which uses the RTC bootcount backend
(i.e. drivers/bootcount/rtc.c is implictly also tested).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-14 17:41:23 -05:00
Simon Glass
e221cdcf44 dm: sandbox: Allow selection of sample rate and channels
At present these parameters are hard-coded in the sdl interface code.
Allow them to be specified by the driver instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13 16:37:09 -07:00
Simon Glass
f2b25c9bf8 dm: sound: Complete migration to driver model
All users of sound are converted to use driver model. Drop the old code
and the CONFIG_DM_SOUND option.

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