oweals/u-boot.git
5 years agodm: serial: Add ->getconfig() callback
Andy Shevchenko [Tue, 20 Nov 2018 21:52:32 +0000 (23:52 +0200)]
dm: serial: Add ->getconfig() callback

In some cases it would be good to know the settings, such as parity,
of current serial console. One example might be an ACPI SPCR table
to generate using these parameters.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agopower: regulator: denied disable on always-on regulator
Patrick Delaunay [Thu, 15 Nov 2018 12:45:31 +0000 (13:45 +0100)]
power: regulator: denied disable on always-on regulator

Don't disable regulator which are tagged as "regulator-always-on" in DT.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jack Mitchell <jack@embed.me.uk>
Tested-by: Jack Mitchell <jack@embed.me.uk>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Richard Röjfors <richard@puffinpack.se>
Tested-by: Richard Röjfors <richard@puffinpack.se>
Reviewed-by: Felix Brack <fb@ltec.ch>
Tested-by: Felix Brack <fb@ltec.ch>
5 years agodm: core: add functions to get/remap I/O addresses by name
Álvaro Fernández Rojas [Mon, 3 Dec 2018 18:37:09 +0000 (19:37 +0100)]
dm: core: add functions to get/remap I/O addresses by name

This functions allow us to get and remap I/O addresses by name, which is useful when there are multiple reg addresses indexed by reg-names property.
This is needed in bmips dma/eth patch series, but can also be used on many
other drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agobinman: Add myself as maintainer
Simon Glass [Mon, 26 Nov 2018 03:07:26 +0000 (20:07 -0700)]
binman: Add myself as maintainer

Add an entry for my maintainership of this tool.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agodm: (re)sort uclass ids alphabetically
Philipp Tomsich [Sun, 25 Nov 2018 18:38:54 +0000 (19:38 +0100)]
dm: (re)sort uclass ids alphabetically

The comment in uclass-id.h states that
    "U-Boot uclasses start here - in alphabetical order"
but the subsequent list is not sorted alphabetically.
This reestablishes order.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
5 years agodm: rtc: Fix function name in comment
Philipp Tomsich [Sun, 25 Nov 2018 18:32:54 +0000 (19:32 +0100)]
dm: rtc: Fix function name in comment

The documentation comment for dm_rtc_set was referring to dm_rtc_put
instead. Fix it.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
5 years agobuildman/toolchain.py: handle inconsistent tarball names
Trevor Woerner [Wed, 21 Nov 2018 08:31:13 +0000 (03:31 -0500)]
buildman/toolchain.py: handle inconsistent tarball names

Unfortunately, for some releases the kernel.org toolchain tarball names adhere
to the following pattern:

<hostarch>-gcc-<ver>-nolib-<targetarch>-<type>.tar.xz

e.g.:
x86_64-gcc-8.1.0-nolibc-aarch64-linux.tar.xz

while others use the following pattern:

<hostarch>-gcc-<ver>-nolib_<targetarch>-<type>.tar.xz

e.g.:

x86_64-gcc-7.3.0-nolibc_aarch64-linux.tar.xz

Notice that the first pattern has dashes throughout, while the second has
dashes throughout except just before the target architecture which has an
underscore.

The "dash throughout" versions from kernel.org are:

8.1.0, 6.4.0, 5.5.0, 4.9.4, 4.8.5, 4.6.1

while the "dash and underscore" versions from kernel.org are:

7.3.0, 4.9.0, 4.8.0, 4.7.3, 4.6.3, 4.6.2, 4.5.1, 4.2.4

This tweak allows the code to handle both versions. Note that this tweak also
causes the architecture parsing to get confused and find the following two
bogus architectures, "2.0" and "64", which are explicitly checked for, and
removed.

Signed-off-by: Trevor Woerner <trevor@toganlabs.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Change single quotes to double quotes:
Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agobuildman/toolchain.py: fix toolchain directory
Trevor Woerner [Wed, 21 Nov 2018 08:31:12 +0000 (03:31 -0500)]
buildman/toolchain.py: fix toolchain directory

The hexagon toolchain (4.6.1) from kernel.org, for example, was packaged in
a way that is different from most toolchains. The first entry when unpacking
most toolchain tarballs is:

gcc-<version>-nolib/<targetarch>-<system>

e.g.:

gcc-8.1.0-nolibc/aarch64-linux/

The first entry of the hexagon toolchain, however, is:

gcc-4.6.1-nolibc/

This causes the buildman logic in toolchain.py::ScanPath() to not be able to
find the "*gcc" executable since it looks in gcc-4.6.1-nolib/{.|bin|usr/bin}
instead of gcc-4.6.1/hexagon-linux/{.|bin|usr/bin}. Therefore when buildman
tries to download a set of toolchains that includes hexagon, the script fails.

This update takes the second line of the tarball unpacking (which works for
all the toolchains I've tested from kernel.org) and parses it to take the
first two elements, separated by '/'. It makes this logic a bit more robust.

Signed-off-by: Trevor Woerner <trevor@toganlabs.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agoAdd inttypes.h
Simon Glass [Sat, 24 Nov 2018 04:29:43 +0000 (21:29 -0700)]
Add inttypes.h

Even if U-Boot does not use this, some libraries do. Add back this header
file so that the build does not fall back to using the host version, which
may include stdint.h and break the build due to conflicts with uint64_t,
etc.

This partially reverts commit dee37fc99d94 ("Remove <inttypes.h> includes
and PRI* usages in printf() entirely")

The only change from the file that was in U-Boot until recently is that it
now comes twice as close to passing checkpatch. The remaining warnings
pertain to the typedefs, which checkpatch does not like.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agoAdd UINT32_MAX and UINT64_MAX
Simon Glass [Sat, 24 Nov 2018 04:29:42 +0000 (21:29 -0700)]
Add UINT32_MAX and UINT64_MAX

These constants are defined by stdint.h but not by kernel.h, which is
its stand-in in U-Boot. Add the definitions so that libraries which expect
stdint.h constants can work.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agotime: Update mdelay() to delay in one large chunk
Simon Glass [Sat, 24 Nov 2018 04:29:40 +0000 (21:29 -0700)]
time: Update mdelay() to delay in one large chunk

The current function delays in one millisecond at a time. This does not
work well on sandbox since it results in lots of calls to usleep(1000) in
a tight loop. This makes the sleep duration quite variable since each call
results in a sleep of *at least* 1000us, but possibly more. Depending on
how busy the machine is, the sleep time can change quite a bit.

We cannot fix this in general, but we can reduce the effect by doing a
single sleep. The multiplication works fine with an unsigned long argument
up until a sleep time of about 4m milliseconds. This is over an hour and
we can be sure that delays of that length are not useful.

Update the mdelay() function to call udelay() only once with the
calculated delay value.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agovideo: backlight: Fix log message in enable_sequence()
Simon Glass [Sat, 24 Nov 2018 04:29:39 +0000 (21:29 -0700)]
video: backlight: Fix log message in enable_sequence()

This has an extra argument. Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
5 years agoinput: i8042: Use remove() instead of exported functions
Simon Glass [Sat, 24 Nov 2018 04:29:38 +0000 (21:29 -0700)]
input: i8042: Use remove() instead of exported functions

We should not have exported functions in a driver. The i8042_disable()
function is used to disable the keyboard. Provide a remove() method
instead, which is the standard way of disabling a device.

We could potentially add a method to flush input but that does not seem
necessary.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agocros_ec: Adjust to use v1 vboot context only
Simon Glass [Sat, 24 Nov 2018 04:29:37 +0000 (21:29 -0700)]
cros_ec: Adjust to use v1 vboot context only

At present there are no users of the 64-byte v2 context. The v1 context is
only 16 bytes long and currently an error is raised if too much data is
returned from the EC.

Update the code to limit the size to 16 bytes.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agocros: Correct a printf() string and comment
Simon Glass [Sat, 24 Nov 2018 04:29:36 +0000 (21:29 -0700)]
cros: Correct a printf() string and comment

Correct a warning that occurs on sandbox. Also fix the comment style in
cros_ec_set_lid_shutdown_mask().

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agotpm: Fix a logging warning in unpack_byte_string()
Simon Glass [Sat, 24 Nov 2018 04:29:35 +0000 (21:29 -0700)]
tpm: Fix a logging warning in unpack_byte_string()

Fix the printf() string to avoid a warning.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agotpm: Add non-volatile index attributes needed for v2
Simon Glass [Sat, 24 Nov 2018 04:29:34 +0000 (21:29 -0700)]
tpm: Add non-volatile index attributes needed for v2

Version-2 TPMs support attributes for nvdata. Add definitions to the
header file so that clients can use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agotpm: Export tpm_clear_and_reenable()
Simon Glass [Sat, 24 Nov 2018 04:29:33 +0000 (21:29 -0700)]
tpm: Export tpm_clear_and_reenable()

This function is intended to be exported but is not. Add it to the header
file.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agotpm: Remove use of build-time TPM versions
Simon Glass [Sat, 24 Nov 2018 04:29:32 +0000 (21:29 -0700)]
tpm: Remove use of build-time TPM versions

There is only one place in the code which assumes at build-time that we
are using either a v1 or a v2 TPM. Fix this up and add a new function to
return the version of a TPM.

Supported TPM versions (v1 and v2) can be enabled independently and it is
possible to use both versions at once. This is useful for sandbox when
running tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: Use 'extras' to specify 'head' files
Simon Glass [Sat, 24 Nov 2018 04:29:30 +0000 (21:29 -0700)]
sandbox: Use 'extras' to specify 'head' files

At present sandbox has a start.o in the 'start' target but also includes
it in the normal target list. This is not how this is normally handled. It
is needed because sandbox does not include the u-boot-init variable in its
link rule.

Update the rule and move start.o from the normal target list to the
'extras' list.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: Zero the ram buffer on startup
Simon Glass [Sat, 24 Nov 2018 04:29:29 +0000 (21:29 -0700)]
sandbox: Zero the ram buffer on startup

At present the RAM buffer is not inited unless it is read from a file,
likely produced by an earlier phase of U-Boot. This causes valgrind
warnings whenever the RAM buffer is used. Correct this by initing it if
needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: sysreset: Update to support power-on reset
Simon Glass [Sat, 24 Nov 2018 04:29:28 +0000 (21:29 -0700)]
sandbox: sysreset: Update to support power-on reset

If U-Boot is started from SPL or TPL, then those earlier phases deal with
the reset cause. On real hardware this cause may be lost once it is read.
Emulate that behaviour in sandbox by reporting a warm reset when a
previous phase has run since start-up.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: net: Correct name copy in eth_raw_bus_post_bind()
Simon Glass [Sat, 24 Nov 2018 04:29:27 +0000 (21:29 -0700)]
sandbox: net: Correct name copy in eth_raw_bus_post_bind()

We cannot be sure that the interface name takes up the full length of the
space available to it. Use strcpy() instead of memcpy() in this case. This
corrects a valgrind warning.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: physmem: Use mapping to support sandbox
Simon Glass [Sat, 24 Nov 2018 04:29:26 +0000 (21:29 -0700)]
sandbox: physmem: Use mapping to support sandbox

Replace the raw cast with a map_sysmem() call so this code works with
sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: Check the filename in jump_to_image_no_args()
Simon Glass [Sat, 24 Nov 2018 04:29:25 +0000 (21:29 -0700)]
sandbox: Check the filename in jump_to_image_no_args()

If the filename is NULL this function currently crashes. Update it to fail
gracefully.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agosandbox: Fix up the debug message for the image filename
Simon Glass [Sat, 24 Nov 2018 04:29:24 +0000 (21:29 -0700)]
sandbox: Fix up the debug message for the image filename

This currently prints out the wrong filename. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
5 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Wed, 5 Dec 2018 00:22:31 +0000 (19:22 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

- DT sync with Linux 4.19 and minor fixes.

5 years agoARM: dts: Turn ULCB into Multi-DTB config
Marek Vasut [Tue, 4 Dec 2018 00:44:34 +0000 (01:44 +0100)]
ARM: dts: Turn ULCB into Multi-DTB config

Bundle DTBs for R8A7795, R8A7796 ULCB variants into single U-Boot
build and let U-Boot choose between them based on the CPU model.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: dts: Turn Salvator-X into Multi-DTB config
Marek Vasut [Thu, 18 Oct 2018 18:30:00 +0000 (20:30 +0200)]
ARM: dts: Turn Salvator-X into Multi-DTB config

Bundle DTBs for R8A7795, R8A7796, R8A77965 Salvator-X variants
into the single U-Boot build and let U-Boot choose between them
based on the CPU model.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: rmobile: Drop unused macros from Gen3 boards
Marek Vasut [Tue, 4 Dec 2018 00:32:29 +0000 (01:32 +0100)]
ARM: rmobile: Drop unused macros from Gen3 boards

Drop unused MSTP macros from Gen3 boards. These are no longer needed
as the boards are using clock framework to manipulate clock.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: rmobile: Set environment variable containing CPU type
Marek Vasut [Mon, 3 Dec 2018 12:28:25 +0000 (13:28 +0100)]
ARM: rmobile: Set environment variable containing CPU type

Set environment variable 'platform' containing the CPU type.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: rmobile: Enable MMC extensions
Marek Vasut [Mon, 3 Dec 2018 22:46:11 +0000 (23:46 +0100)]
ARM: rmobile: Enable MMC extensions

Enable extended MMC commands and GPT partition table support.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Sync Gen3 DTs with Linux 4.19.6
Marek Vasut [Mon, 3 Dec 2018 20:43:05 +0000 (21:43 +0100)]
ARM: dts: rmobile: Sync Gen3 DTs with Linux 4.19.6

Synchronize DTs with mainline Linux 4.19.6 ,
commit 96db90800c06d3fe3fa08eb6222fe201286bb778

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Sync Gen2 DTs with Linux 4.19.6
Marek Vasut [Mon, 3 Dec 2018 20:39:48 +0000 (21:39 +0100)]
ARM: dts: rmobile: Sync Gen2 DTs with Linux 4.19.6

Synchronize DTs with mainline Linux 4.19.6 ,
commit 96db90800c06d3fe3fa08eb6222fe201286bb778

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract i2c6 on M2W Porter
Marek Vasut [Mon, 3 Dec 2018 20:30:44 +0000 (21:30 +0100)]
ARM: dts: rmobile: Extract i2c6 on M2W Porter

The i2c6 node is missing in mainline Linux thus far, pull it
into U-Boot specific DT until it hits mainline Linux, to make
syncing of DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract SCIF2 node on E3 Ebisu
Marek Vasut [Mon, 3 Dec 2018 21:14:09 +0000 (22:14 +0100)]
ARM: dts: rmobile: Extract SCIF2 node on E3 Ebisu

The SCIF2 node is not in Linux 4.17 DTs on E3, pull it into U-Boot
specific DT extras until it hits mainline Linux, to make syncing of
DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract SDHI nodes on E3 Ebisu
Marek Vasut [Mon, 3 Dec 2018 21:12:47 +0000 (22:12 +0100)]
ARM: dts: rmobile: Extract SDHI nodes on E3 Ebisu

The SDHI nodes are not in Linux 4.17 DTs in E3, pull them into U-Boot
specific DT extras until they hit mainline Linux, to make syncing of
DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract SDHI extras on H3, M3W, M3N Salvator-X
Marek Vasut [Mon, 3 Dec 2018 19:58:13 +0000 (20:58 +0100)]
ARM: dts: rmobile: Extract SDHI extras on H3, M3W, M3N Salvator-X

The SDHI nodes are missing features supported in upstream U-Boot,
like mode support properties. Pull the extras into U-Boot specific
DT until it hits mainline Linux, to make syncing of DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract SDHI extras on H3 and M3W ULCB
Marek Vasut [Mon, 3 Dec 2018 19:55:01 +0000 (20:55 +0100)]
ARM: dts: rmobile: Extract SDHI extras on H3 and M3W ULCB

The SDHI nodes are missing features supported in upstream U-Boot,
like mode support properties. Pull the extras into U-Boot specific
DT until it hits mainline Linux, to make syncing of DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract CPLD node on H3 and M3W ULCB
Marek Vasut [Mon, 3 Dec 2018 19:48:16 +0000 (20:48 +0100)]
ARM: dts: rmobile: Extract CPLD node on H3 and M3W ULCB

The CPLD node is missing in Linux 4.17 DTs on H3/M3W ULCB, pull the
node into U-Boot specific DT until it hits mainline Linux, to make
syncing of DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract AVB node extras on V3M Eagle
Marek Vasut [Mon, 3 Dec 2018 19:45:22 +0000 (20:45 +0100)]
ARM: dts: rmobile: Extract AVB node extras on V3M Eagle

The AVB node is not complete in Linux 4.17 DTs on V3M Eagle, pull the
AVB node extras into U-Boot specific DT until they hit mainline Linux,
to make syncing of DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract SDHI nodes on M3N
Marek Vasut [Mon, 3 Dec 2018 19:39:07 +0000 (20:39 +0100)]
ARM: dts: rmobile: Extract SDHI nodes on M3N

The SDHI nodes are not in Linux 4.17 DTs in M3N, pull them into U-Boot
specific DT extras until they hit mainline Linux, to make syncing of
DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract USB nodes on M3N
Marek Vasut [Mon, 3 Dec 2018 19:34:13 +0000 (20:34 +0100)]
ARM: dts: rmobile: Extract USB nodes on M3N

The USB nodes are not in Linux 4.17 DTs in M3N, pull them into U-Boot
specific DT extras until they hit mainline Linux, to make syncing of
DTs easier.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Extract RPC node to u-boot specific DT
Marek Vasut [Mon, 3 Dec 2018 19:17:50 +0000 (20:17 +0100)]
ARM: dts: rmobile: Extract RPC node to u-boot specific DT

The RPC DT bindings are still work in progress. Extract the RPC DT node
from the DT to allow easier update and so it can be replaced once the DT
bindings are stable.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: dts: rmobile: Add soc label to Gen3
Marek Vasut [Mon, 3 Dec 2018 20:05:55 +0000 (21:05 +0100)]
ARM: dts: rmobile: Add soc label to Gen3

Add label to the /soc node, so it can be referenced from the U-Boot DTs.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
V2: Rebase on u-boot/master

5 years agoARM: rmobile: Convert to bootm_size
Marek Vasut [Mon, 26 Nov 2018 23:19:03 +0000 (00:19 +0100)]
ARM: rmobile: Convert to bootm_size

Convert all Renesas R-Car boards to bootm_size of 256 MiB and drop both
fdt_high and initrd_high. This change implies that the FDT and initrd
will always be copied into the first 256 MiB of RAM instead of being
used in place, which can cause various kinds of inobvious problems.

The simpler problems include FDT or initrd being overwritten or being
used from unaligned addresses, especially on ARM64. The overhead of
copying the FDT to aligned location is negligible and these problems
go away, so the benefit is significant.

Regarding alignment problems with fitImage. The alignment of DT properties
is always 32 bits, which implies that the alignment of the "data" property
in fitImage is also 32 bits. The /incbin/ syntax plays no role here. The
kernel expects all elements, including DT and initrd, to be aligned to
64 bits on ARM64, thus using them in place may not be possible. Using the
bootm_size assures correct alignment, again with negligible overhead.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Tom Rini <trini@konsulko.com>
5 years agommc: Do not issue CMD 6 on SD 1.00 and SD 1.01
Marek Vasut [Sun, 18 Nov 2018 02:25:08 +0000 (03:25 +0100)]
mmc: Do not issue CMD 6 on SD 1.00 and SD 1.01

According to SD Specifications Part 1 Physical Layer Simplified Specification
Version 6.00 August 29, 2018, section 4.3.10 (Switch Function Command) and
section 5.6 (SCR register), SD cards version 1.00 and 1.01 do not support the
SD CMD 6.

Currently, U-Boot will issue CMD 6 unconditionally in sd_set_card_speed()
while configuring the bus for selected frequency. This will make SD cards
version 1.00 and 1.01 time out and thus fail detection altogether.

Fix this by not sending CMD 6 on such cards. Tested on Matsushita Electric
Industrial Co., Ltd. Japan RP-SD008B / Victor 8MB SD card, CU-SD008, which
is correctly detected with this patch as:

Device: sd@ee160000
Manufacturer ID: 1
OEM: 5041
Name: S008B
Bus Speed: 25000000
Mode : SD Legacy
Rd Block Len: 512
SD version 1.0
High Capacity: No
Capacity: 6.5 MiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
5 years agoPrepare v2019.01-rc1 v2019.01-rc1
Tom Rini [Tue, 4 Dec 2018 04:50:13 +0000 (23:50 -0500)]
Prepare v2019.01-rc1

Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agoMAINTAINERS: board: qcom: db820c: update email.
Jorge Ramirez-Ortiz [Sat, 1 Dec 2018 20:20:28 +0000 (21:20 +0100)]
MAINTAINERS: board: qcom: db820c: update email.

Update email address

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
5 years agoRevert "serial: ns16550: fix debug uart putc called before init"
Simon Goldschmidt [Mon, 3 Dec 2018 20:55:33 +0000 (21:55 +0100)]
Revert "serial: ns16550: fix debug uart putc called before init"

This reverts commit 6f57c34473d37b8da5e6a3764d0d377d748aeef1 since it
does not seem to work at least on rk3399.

The Rockchip Technical Reference Manual (TRM) for the rk3399 says the baud
rate prescaler register is readable only when USR[0] is zero. Since this
bit is defined as "reserved" in the socfpga cylcone5 TRM, let's rather
drop this than making the ns16550 debug uart more platform specific.

Reported-by: Roosen Henri <Henri.Roosen@ginzinger.com>
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com
5 years agodm: MIGRATION: Update migration plan for BLK
Tom Rini [Thu, 29 Nov 2018 23:21:14 +0000 (18:21 -0500)]
dm: MIGRATION: Update migration plan for BLK

The biggest part of migration to using CONFIG_BLK is that we need to
have the various subsystems migrated first, so reword the plan here to
reference the new deadlines.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agodm: MIGRATION: Add migration plan for CONFIG_SATA
Tom Rini [Thu, 29 Nov 2018 23:21:13 +0000 (18:21 -0500)]
dm: MIGRATION: Add migration plan for CONFIG_SATA

As the core of the subsystem has been converted along with some of the
drivers, formalize a deadline for migration.

Cc: Akshay Bhat <akshaybhat@timesys.com>
Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jason Liu <jason.hui.liu@nxp.com>
Cc: Ken Lin <Ken.Lin@advantech.com.tw>
Cc: Ludwig Zenz <lzenz@dh-electronics.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Soeren Moch <smoch@web.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Troy Kisky <troy.kisky@boundarydevices.com>
Cc: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Cc: York Sun <york.sun@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agodm: MIGRATION: Add migration plan for DM_USB
Tom Rini [Thu, 29 Nov 2018 23:21:12 +0000 (18:21 -0500)]
dm: MIGRATION: Add migration plan for DM_USB

As much of the USB system has been migrated to DM now, formalize a
deadline for migration.

Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
5 years agodm: MIGRATION: Add migration plan for DM_MMC
Tom Rini [Thu, 29 Nov 2018 23:21:11 +0000 (18:21 -0500)]
dm: MIGRATION: Add migration plan for DM_MMC

Given that at this point the MMC subsystem itself has been migrated
along with a number of subsystem drivers, formalize a deadline for
migration.

Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
5 years agoMerge tag 'xilinx-for-v2019.01' of git://git.denx.de/u-boot-microblaze
Tom Rini [Tue, 4 Dec 2018 00:30:54 +0000 (19:30 -0500)]
Merge tag 'xilinx-for-v2019.01' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2019.01

microblaze:
- Use default functions for memory decoding
- Showing model from DT

zynq:
- Fix spi flash DTs
- Fix zynq_help_text with CONFIG_SYS_LONGHELP
- Tune cse/mini configurations
- Enabling cse/mini testing with current targets

zynqmp:
- Enable gzip SPL support
- Fix chip detection logic
- Tune mini configurations
- DT fixes(spi-flash, models, clocks, etc)
- Add support for OF_SEPARATE configurations
- Enabling mini testing with current targets
- Add mini mtest configuration
- Some minor config setting

nand:
- arasan: Add subpage configuration

net:
- gem: Add 64bit DMA support

5 years agoMerge tag 'signed-rpi-next' of git://github.com/agraf/u-boot
Tom Rini [Mon, 3 Dec 2018 22:52:53 +0000 (17:52 -0500)]
Merge tag 'signed-rpi-next' of git://github.com/agraf/u-boot

Patch queue for rpi - 2018-12-03

A few Raspberry Pi specific changes this time:

  - Allow 2nd MMC device
  - Support RPi 3 Model A+
  - Allow UUID to find filesystem

5 years agoMerge tag 'signed-efi-next' of git://github.com/agraf/u-boot
Tom Rini [Mon, 3 Dec 2018 22:52:40 +0000 (17:52 -0500)]
Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-12-03

This release is fully packed with lots of glorious improvements in UEFI
land again!

  - Make PE images more standards compliant
  - Improve sandbox support
  - Improve correctness
  - Fix RISC-V execution on virt model
  - Honor board defined top of ram (fixes a few boards)
  - Imply DM USB access when distro boot is available
  - Code cleanups

5 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Mon, 3 Dec 2018 22:51:45 +0000 (17:51 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

- MMC fixes for R-Car Gen3

5 years agoMerge branch '2018-12-03-master-imports'
Tom Rini [Mon, 3 Dec 2018 21:23:03 +0000 (16:23 -0500)]
Merge branch '2018-12-03-master-imports'

- Baltos platform updates
- rtc m41t62 converted to DM.
- PowerPC MPC8xx DM conversion
- Verified boot updates

5 years agorpi: add 3 Model A+
Jonathan Gray [Fri, 16 Nov 2018 12:07:39 +0000 (23:07 +1100)]
rpi: add 3 Model A+

Add Raspberry Pi 3 Model A+ to list of models, the revision code is 0xE
according to the list on raspberrypi.org.

Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
5 years agorpi: add URL of official revision code list
Jonathan Gray [Fri, 16 Nov 2018 12:06:05 +0000 (23:06 +1100)]
rpi: add URL of official revision code list

Replace various third party lists of Raspberry Pi revision codes in a
comment with the list on raspberrypi.org.

Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
5 years agospi, mpc8xx: migrate to DM_SPI
Christophe Leroy [Wed, 21 Nov 2018 08:51:57 +0000 (08:51 +0000)]
spi, mpc8xx: migrate to DM_SPI

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agoboard_r: fix build with DM_SPI
Christophe Leroy [Wed, 21 Nov 2018 08:51:55 +0000 (08:51 +0000)]
board_r: fix build with DM_SPI

CC      common/board_r.o
common/board_r.c:747:2: error: ‘initr_spi’ undeclared here (not in a function)
  initr_spi,
  ^
make[1]: *** [common/board_r.o] Error 1

Fixes: ebe76a2df9f6 ("dm: Remove spi_init() from board_r.c when using driver model")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agodrivers: serial: get rid of non DM mpc8xx driver
Christophe Leroy [Wed, 21 Nov 2018 08:51:53 +0000 (08:51 +0000)]
drivers: serial: get rid of non DM mpc8xx driver

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agoboard: MCR3000: migrate to DM_SERIAL
Christophe Leroy [Wed, 21 Nov 2018 08:51:51 +0000 (08:51 +0000)]
board: MCR3000: migrate to DM_SERIAL

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agodrivers: serial: migrate mpc8xx to DM
Christophe Leroy [Wed, 21 Nov 2018 08:51:49 +0000 (08:51 +0000)]
drivers: serial: migrate mpc8xx to DM

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agoboard: MCR3000: use new DM watchdog
Christophe Leroy [Wed, 21 Nov 2018 08:51:47 +0000 (08:51 +0000)]
board: MCR3000: use new DM watchdog

This patch switches MCR3000 board to the new DM watchdog.

The change in u-boot.lds is because MCR3000.o grows a bit
with this patch and doesn't fit anymore below env_offset on
some versions of GCC.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agodrivers: watchdog: add a DM driver for the MPC8xx watchdog
Christophe Leroy [Wed, 21 Nov 2018 08:51:45 +0000 (08:51 +0000)]
drivers: watchdog: add a DM driver for the MPC8xx watchdog

This patch adds a DM driver for the MPC8xx watchdog.
Basically, the watchdog is enabled by default from the start and
SYPCR register has to be writen once to set the timeout and/or
deactivate the watchdog. Once written, it cannot be written again.

It means that wdt_stop() can be called before wdt_start() to stop the
watchdog, but cannot be called if wdt_start() has been called.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agoboard: MCR3000: Activate CONFIG_DM and CONFIG_OF_CONTROL
Christophe Leroy [Wed, 21 Nov 2018 08:51:43 +0000 (08:51 +0000)]
board: MCR3000: Activate CONFIG_DM and CONFIG_OF_CONTROL

Add mcr3000 device tree and activate CONFIG_DM and CONFIG_OF_CONTROL

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
5 years agopowerpc, mpc8xx: clear top of stack
Christophe Leroy [Wed, 21 Nov 2018 08:51:41 +0000 (08:51 +0000)]
powerpc, mpc8xx: clear top of stack

Reported-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
5 years agotest: vboot: clean its file
Philippe Reynes [Wed, 14 Nov 2018 12:51:05 +0000 (13:51 +0100)]
test: vboot: clean its file

This update the its file used in vboot test to respect the new
node style name defined in doc/uImage.FIT (for example: replace
kernel@1 by kernel and fdt@1 by fdt-1)

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agotest: vboot: add padding pss for rsa signature
Philippe Reynes [Wed, 14 Nov 2018 12:51:04 +0000 (13:51 +0100)]
test: vboot: add padding pss for rsa signature

The padding pss is now supported for rsa signature.
This add test with padding pss on vboot test.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agoconfigs: sandbox: enable padding pss for rsa signature
Philippe Reynes [Wed, 14 Nov 2018 12:51:03 +0000 (13:51 +0100)]
configs: sandbox: enable padding pss for rsa signature

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agodoc: uImage.FIT: signature.txt: add option padding
Philippe Reynes [Wed, 14 Nov 2018 12:51:02 +0000 (13:51 +0100)]
doc: uImage.FIT: signature.txt: add option padding

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agorsa: add support of padding pss
Philippe Reynes [Wed, 14 Nov 2018 12:51:01 +0000 (13:51 +0100)]
rsa: add support of padding pss

We add the support of the padding pss for rsa signature.
This new padding is often recommended instead of pkcs-1.5.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agorsa: add a structure for the padding
Philippe Reynes [Wed, 14 Nov 2018 12:51:00 +0000 (13:51 +0100)]
rsa: add a structure for the padding

The rsa signature use a padding algorithm. By default, we use the
padding pkcs-1.5. In order to add some new padding algorithm, we
add a padding framework to manage several padding algorithm.
The choice of the padding is done in the file .its.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agorsa: use new openssl API to create signature
Philippe Reynes [Wed, 14 Nov 2018 12:50:59 +0000 (13:50 +0100)]
rsa: use new openssl API to create signature

Previous implementation of the rsa signature was using
the openssl API EVP_Sign*, but the new openssl API
EVP_DigestSign* is more flexible. So we move to this
new API.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agortc: m41t62: Convert the RTC driver to support the driver model (DM)
Lukasz Majewski [Thu, 22 Nov 2018 13:54:34 +0000 (14:54 +0100)]
rtc: m41t62: Convert the RTC driver to support the driver model (DM)

After this change the m41t62.c can be used with RTC subsystem (i.e. date
command) which uses device model (DM).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
5 years agortc: m41t62: Extract common RTC handling code to facilitate DM conversion
Lukasz Majewski [Thu, 22 Nov 2018 13:54:33 +0000 (14:54 +0100)]
rtc: m41t62: Extract common RTC handling code to facilitate DM conversion

This change facilitates the conversion of m41t62 RTC driver to device
model (DM).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
5 years agortc: m41t62: Break i2c_write() arguments to fix checkpatch warning
Lukasz Majewski [Thu, 22 Nov 2018 13:54:32 +0000 (14:54 +0100)]
rtc: m41t62: Break i2c_write() arguments to fix checkpatch warning

No functional change for this commit.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
5 years agoKconfig: Migrate CONFIG_RTC_M41T62 define to Kconfig
Lukasz Majewski [Thu, 22 Nov 2018 13:54:31 +0000 (14:54 +0100)]
Kconfig: Migrate CONFIG_RTC_M41T62 define to Kconfig

This patch moves the RTC M41T62 config define to Kconfig.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agoeeprom: Add device model based I2C support to eeprom command
Lukasz Majewski [Wed, 21 Nov 2018 22:40:43 +0000 (23:40 +0100)]
eeprom: Add device model based I2C support to eeprom command

After this change the 'eeprom' command can be used with DM aware boards.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
5 years agoarm: baltos: migrate Ethernet PHYs configuration to Kconfig
Yegor Yefremov [Thu, 22 Nov 2018 08:19:33 +0000 (09:19 +0100)]
arm: baltos: migrate Ethernet PHYs configuration to Kconfig

Remove CONFIG_PHY_ATHEROS and CONFIG_PHY_SMSC from defconfig
and select them in Kconfig.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agoarm: baltos: move CONFIG_SYS_NAND_U_BOOT_OFFS to defconfig
Yegor Yefremov [Thu, 22 Nov 2018 08:19:32 +0000 (09:19 +0100)]
arm: baltos: move CONFIG_SYS_NAND_U_BOOT_OFFS to defconfig

Also get rid of CONFIG_SYS_NAND_SPL_KERNEL_OFFS as SPL_OS_BOOT
feature won't be used.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agoarm: baltos: remove unused header
Yegor Yefremov [Thu, 22 Nov 2018 08:19:31 +0000 (09:19 +0100)]
arm: baltos: remove unused header

OnRISC Baltos series uses SoM with tps65910 PMIC, so remove
"power/tps65217.h" header inclusion.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agoarm: baltos: move the board to CONFIG_BLK
Yegor Yefremov [Thu, 22 Nov 2018 08:19:30 +0000 (09:19 +0100)]
arm: baltos: move the board to CONFIG_BLK

Use DM for both MMC and USB subsystems and use dedicated DTS
for U-Boot configuration.

Disable SPL support for GPIO and remove EVMSK leftover for
DDR power control via GPIO.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
5 years agonet: zynq_gem: Add check for 64-bit dma support by hardware
Siva Durga Prasad Paladugu [Mon, 26 Nov 2018 10:57:39 +0000 (16:27 +0530)]
net: zynq_gem: Add check for 64-bit dma support by hardware

This patch throws an error if 64-bit support is expected
but DMA hardware is not capable of 64-bit support. It also
prints a debug message if DMA is capable of 64-bit but not
using it.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
5 years agonet: zynq_gem: Added 64-bit addressing support
Vipul Kumar [Mon, 26 Nov 2018 10:57:38 +0000 (16:27 +0530)]
net: zynq_gem: Added 64-bit addressing support

This patch adds 64-bit addressing support for zynq gem.
This means it can perform send and receive operations on
64-bit address buffers.

Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
5 years agoarm64: zynqmp: Add new header file for zcu104 RevC
T Karthik Reddy [Mon, 3 Dec 2018 14:05:09 +0000 (19:35 +0530)]
arm64: zynqmp: Add new header file for zcu104 RevC

Created a new header file for zcu104 RevC board and added below
configurations to use MAC address from EEPROM.
CONFIG_ZYNQ_GEM_EEPROM_ADDR
CONFIG_ZYNQ_EEPROM_BUS
Added CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20 to
xilinx_zynqmp_zcu104_revC_defconfig

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
5 years agoMerge tag 'u-boot-amlogic-20181203' of git://git.denx.de/u-boot-amlogic
Tom Rini [Mon, 3 Dec 2018 14:21:06 +0000 (09:21 -0500)]
Merge tag 'u-boot-amlogic-20181203' of git://git.denx.de/u-boot-amlogic

ARM: meson: Add regmap support for clock driver and sync DT with 4.19

5 years agoARM: meson: Add regmap support for clock driver
Loic Devulder [Tue, 27 Nov 2018 16:41:18 +0000 (17:41 +0100)]
ARM: meson: Add regmap support for clock driver

This patch modifies the meson clock driver to use syscon/regmap like
the Linux kernel does, as it is needed if we want to share the same
DTS files.

DTS files are synchronized from Linux 4.19.

Signed-off-by: Loic Devulder <ldevulder@suse.de>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
5 years agoMerge tag 'arc-updates-for-2019.01-rc1' of git://git.denx.de/u-boot-arc
Tom Rini [Mon, 3 Dec 2018 12:26:16 +0000 (07:26 -0500)]
Merge tag 'arc-updates-for-2019.01-rc1' of git://git.denx.de/u-boot-arc

We introduce much better automatic identification of ARC cores.

 1. Try to match found HW features to known ARC core templates
 2. Print CPU frequency for all ARC boards
 3. Add more board-specific info

5 years agoARM: rmobile: Enable MMC HS400 on Salvator-X, ULCB, Ebisu
Marek Vasut [Wed, 13 Jun 2018 04:50:31 +0000 (06:50 +0200)]
ARM: rmobile: Enable MMC HS400 on Salvator-X, ULCB, Ebisu

Enable the HS400 support code on H3, M3W, M3N Salvator-X(S)
and ULCB boards as well as E3 Ebisu board.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: dts: rmobile: Enable HS400 on Salvator-X, ULCB, Ebisu
Marek Vasut [Wed, 13 Jun 2018 05:11:47 +0000 (07:11 +0200)]
ARM: dts: rmobile: Enable HS400 on Salvator-X, ULCB, Ebisu

Enable the HS400 support in DT on H3, M3W, M3N Salvator-X(S)
and ULCB boards as well as E3 Ebisu board.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: dts: rmobile: Enable SDR modes on E3 Ebisu
Marek Vasut [Wed, 31 Oct 2018 19:34:41 +0000 (20:34 +0100)]
ARM: dts: rmobile: Enable SDR modes on E3 Ebisu

Add regulators and pinmuxes for SDHI0 and SDHI1 SD and microSD
slots on E3 Ebisu and mark them as capable of up to SDR104 mode
of operation. With the SDHI fixes in place, it is now possible
to use SDR104.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: dts: rmobile: Enable SDR104 on Salvator-X and ULCB
Marek Vasut [Tue, 9 Oct 2018 11:13:57 +0000 (13:13 +0200)]
ARM: dts: rmobile: Enable SDR104 on Salvator-X and ULCB

Enable SDR104 modes on M3W and H3 boards. With the SDHI fixes
in place, it is now possible to use SDR104.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agoARM: dts: rmobile: Add eMMC DS pinmux
Marek Vasut [Sun, 28 Oct 2018 12:56:56 +0000 (13:56 +0100)]
ARM: dts: rmobile: Add eMMC DS pinmux

Add pinmux entry for the eMMC DS line, as it is connected on these boards.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5 years agommc: tmio: sdhi: Add HS400 support
Marek Vasut [Wed, 13 Jun 2018 06:02:55 +0000 (08:02 +0200)]
mmc: tmio: sdhi: Add HS400 support

Add support for the HS400 mode to SDHI driver. This uses the up-tune
mechanism from already supported HS200 tuning.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
5 years agommc: tmio: sdhi: Move tap_pos to private data
Marek Vasut [Wed, 13 Jun 2018 06:02:55 +0000 (08:02 +0200)]
mmc: tmio: sdhi: Move tap_pos to private data

Move the tap_pos variable, which is the HS200/HS400/SDR104 calibration
offset, into private data, so it can be passed around. This is done in
preparation for the HS400 mode, which needs to adjust this value.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
5 years agommc: tmio: sdhi: Filter out HS400 on certain SoCs
Marek Vasut [Wed, 13 Jun 2018 06:02:55 +0000 (08:02 +0200)]
mmc: tmio: sdhi: Filter out HS400 on certain SoCs

Filter out HS400 support on SoCs where HS400 is not supported yet.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>