karl beldan [Sat, 20 Aug 2016 08:56:53 +0000 (08:56 +0000)]
net: davinci_emac: Restore the internal MDIO accessors return values
The spatch series converting legacy drivers from miiphy_register to
mdio_register changed the return convention of the davinci_emac internal
MDIO accessors, making the internal code relying on it misbehaving:
no mdiodev get registered and U-Boot crashes when using net cmds in the
context of the old legacy net API.
ATM davinci_emac_initialize and cpu_eth_init don't return a proper value
in that case but fixing them would not avoid the crash.
This change is just a follow-up to the spatch pass, the MDIO accessors
of the mdiodev introduced by the spatch pass retain their proper values.
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Hou Zhiqiang [Fri, 19 Aug 2016 03:35:35 +0000 (11:35 +0800)]
net/fm: Remove unused code of FMan QMI
The QMan is not used in FMan IM mode, so no QMI enqueue or QMI
dequeue are performed.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
karl beldan [Mon, 15 Aug 2016 17:23:01 +0000 (17:23 +0000)]
net: davinci_emac: Invalidate only the received portion of a buffer
ATM when receiving a packet the whole buffer is invalidated, this change
optimizes this behaviour.
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
karl beldan [Mon, 15 Aug 2016 17:23:00 +0000 (17:23 +0000)]
net: davinci_emac: Round up top tx buffer boundaries for dcache ops
check_cache_range() warns that the top boundaries are not properly
aligned when flushing or invalidating the buffers and make these
operations fail.
This gets rid of the remaining warnings:
CACHE: Misaligned operation at range
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
karl beldan [Sun, 14 Aug 2016 15:03:15 +0000 (15:03 +0000)]
net: davinci_emac: Remove useless dcache ops on descriptors
ATM the rx and tx descriptors are handled as cached memory while they
lie in a dedicated RAM of the SoCs, which is an uncached area.
Removing the said dcache ops, while optimizing the logic and clarifying
the code, also gets rid of most of the check_cache_range() incurred
warnings:
CACHE: Misaligned operation at range
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:27 +0000 (15:03 -0500)]
net: nfs: Simplify rpc_add_credentials()
We use an empty hostname, so remove all the "processing" of the
known-to-be-empty hostname and just write 0's where needed.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:26 +0000 (15:03 -0500)]
net: nfs: Use the tx buffer to construct rpc msgs
Instead of always allocating a huge temporary buffer on the stack and
then memcpy()ing the result into the transmit buffer, simply figure out
where in the transmit buffer the bytes will belong and write them there
directly as each message is built.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:25 +0000 (15:03 -0500)]
net: nfs: Move some prints to debug statements
Much of the information is verbose and derived directly from the
environment. Only output in debug mode. This also saves about 300 bytes
from the code size.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:24 +0000 (15:03 -0500)]
net: nfs: Use consistent names for the rpc_pkt
Use the same name throughout the nfs code and use the same member of the
union to avoid casts.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:23 +0000 (15:03 -0500)]
net: nfs: Correct a comment
The buffer is of 32-bit elements, not bytes.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:22 +0000 (15:03 -0500)]
net: nfs: Consolidate handling of NFSv3 attributes
Instead of repeating the same large snippet for dealing with attributes
it should be shared with a helper function.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:21 +0000 (15:03 -0500)]
net: nfs: Fix lines that are too long
Fix complaints from checkpatch.pl.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:20 +0000 (15:03 -0500)]
net: nfs: Correct the reply data buffer size
The type of the buffer is uint32_t, but the parameter used to size it
is referring to bytes. Divide by the size of the array elements.
Strictly speaking, this shouldn't be needed at all... It could just be 1
just like the request.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 20:03:19 +0000 (15:03 -0500)]
net: nfs: Share the file handle buffer for v2 / v3
The v3 handles can be larger than v2, but that doesn't mean we need a
separate buffer. Reuse the same (larger) buffer for both.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Guillaume GARDET [Fri, 29 Jul 2016 09:31:00 +0000 (11:31 +0200)]
net: NFS: Add NFSv3 support
This patch enables NFSv3 support.
If NFSv2 is available use it as usual.
If NFSv2 is not available, but NFSv3 is available, use NFSv3.
If NFSv2 and NFSv3 are not available, print an error message since NFSv4 is not supported.
Tested on iMX6 sabrelite with 4 Linux NFS servers:
* NFSv2 + NFSv3 + NFSv4 server: use NFSv2 protocol
* NFSv2 + NFSv3 server: use NFSv2 protocol
* NFSv3 + NFSv4 server: use NFSv3 protocol
* NFSv3 server: use NFSv3 protocol
Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@konsulko.com>
Cc: joe.hershberger@ni.com
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 19:42:17 +0000 (14:42 -0500)]
net: nfs: Remove unused define
Unreferenced, so remove the noise.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 19:42:16 +0000 (14:42 -0500)]
net: nfs: Remove separate buffer for default name
There is no reason to store the default filename in a separate buffer
only to immediately copy it to the main name buffer. Just write it there
directly and remove the other buffer.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger [Mon, 15 Aug 2016 19:42:15 +0000 (14:42 -0500)]
net: Stop including NFS overhead in defragment max
At least on bfin, this "specimen" is actually allocated in the BSS and
wastes lots of memory in already tight memory conditions.
Also, with the introduction of NFSv3 support, this waste got
substantially larger.
Just remove it. If a board needs a specific different defragment size,
that board can override this setting.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Tom Rini [Sat, 20 Aug 2016 15:35:28 +0000 (11:35 -0400)]
Merge branch 'rmobile' of git://git.denx.de/u-boot-sh
[trini: Drop CMD_BOOTI as it's now on by default on ARM64]
Signed-off-by: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Fri, 19 Aug 2016 09:26:54 +0000 (18:26 +0900)]
pinctrl: fix typos in comment blocks of pinconfig_post_bind()
'-' is never used in function names.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Alexander Graf [Thu, 18 Aug 2016 21:45:18 +0000 (23:45 +0200)]
efi_loader: Fix relocations above 64kb image size
We were truncating the image offset within the target image to 16 bits
which again meant that we were potentially overwriting random memory
in the lower 16 bits of the image.
This patch casts the offset to a more reasonable 32bits.
With this applied, I can successfully see Shell.efi assert because it
can't find a protocol it expects to be available.
Signed-off-by: Alexander Graf <agraf@suse.de>
Vignesh R [Thu, 18 Aug 2016 04:16:09 +0000 (09:46 +0530)]
Makefile: Remove tags file on mrproper
make tags creates a symbolic link called tags to ctags. Remove this file
on make mrproper or make distclean.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Andreas Fenkart [Wed, 17 Aug 2016 21:41:54 +0000 (23:41 +0200)]
tools/env: soften warning about erase block alignment
addon
183923d3e
MMC/SATA have no erase blocks, only blocks. Hence the warning
about erase block alignment might be confusing in such environment.
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Andreas Fenkart [Wed, 17 Aug 2016 21:41:53 +0000 (23:41 +0200)]
tools/env: return with error if redundant environments have unequal size
For double buffering to work, the target buffer must always be big
enough to hold all data. This can only be ensured if buffers are of
equal size, otherwise one must be smaller and we risk data loss
when copying from the bigger to the smaller buffer.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Wed, 17 Aug 2016 10:55:36 +0000 (16:25 +0530)]
ARM: OMAP4+: vcores: Remove duplicated code
There is no reason to duplicate code for DRA7xx platforms as there
can be Rail grouping. The maximum voltage detection algorithm can still
be run on other platforms with no Rail grouping and does not harm as
it gives the same result.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Wed, 17 Aug 2016 10:55:35 +0000 (16:25 +0530)]
ARM: OMAP5+: vcores: Drop unnecessary #ifndefs
gpio_en field is introduced to detect if pmic is controlled by GPIO.
Make this field 0 on all TPS659* pmics available on DRA7/OMAP5 based platforms
and remove the #ifndefs.
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Stephen Warren [Wed, 17 Aug 2016 01:58:59 +0000 (19:58 -0600)]
test/py: match prompt only at line boundaries
This prevents capture of command output from terminating early on boards
that use a simple prompt (e.g. "=> ") that appears in the middle of
command output (e.g. crc32's "... ==>
2fa737e0").
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
James Byrne [Tue, 16 Aug 2016 17:16:28 +0000 (18:16 +0100)]
common: cli_readline: Improve command line editing
This improves the cread_line() function so that it will correctly
process the 'Home', 'End', 'Delete' and arrow key escape sequences
produced by various terminal emulators. This makes command line editing
a more pleasant experience.
The previous code only supported the cursor keys and the 'Home' key, and
only for certain terminal emulator configurations. This adds support for
the 'End and 'Delete' keys, and recognises a wider range of escape
sequences. For example, the left arrow key can be 'ESC O D' instead of
'ESC [ D', and the 'Home' key can be 'ESC [ H', 'ESC O H', 'ESC 1 ~' or
'ESC 7 ~', depending on what terminal emulator you use and how it is
configured.
Signed-off-by: James Byrne <james.byrne@origamienergy.com>
Changes for v2
- Explicitly initialize variable to avoid spurious compiler warning.
Changes for v3
- Remove unnecessary setting of 'act' to ESC_REJECT (now its default
value).
Steve Rae [Tue, 16 Aug 2016 00:26:27 +0000 (17:26 -0700)]
fastboot: move to Kconfig
- move bcm23550_w1d to Kconfig
- move bcm28155_ap to Kconfig
Signed-off-by: Steve Rae <steve.rae@raedomain.com>
Steve Rae [Tue, 16 Aug 2016 00:26:26 +0000 (17:26 -0700)]
fastboot: implement Kconfig
implement Kconfig for the 'fastboot' feature set
Signed-off-by: Steve Rae <steve.rae@raedomain.com>
Bin Meng [Sat, 13 Aug 2016 11:02:06 +0000 (04:02 -0700)]
cmd: efi_loader: Return CMD_RET_USAGE in case of not enough arguments
When typing 'bootefi' from U-Boot shell, nothing outputs. Like other
commands, return CMD_RET_USAGE so that it can print help message.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Tom Rini [Fri, 12 Aug 2016 12:31:17 +0000 (08:31 -0400)]
Kconfig: DISTRO_DEFAULTS: Only enable CMD_BOOTZ for ARM
The 'bootz' command is really only for ARM32 Linux Kernel 'zImage' files
but has also been adapted for testing with sandbox. Given that sandbox
is a test platform, don't add that logic under DISTRO_DEFAULTS.
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Fri, 12 Aug 2016 12:31:16 +0000 (08:31 -0400)]
cmd: booti: move CONFIG_CMD_BOOTI to Kconfig
This command is used to boot ARM64 Linux.
I made DISTRO_DEFAULTS select this option for ARM64 to respect
include/config_distro_defaults.h.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Fri, 12 Aug 2016 12:31:15 +0000 (08:31 -0400)]
cmd: Split 'bootz' and 'booti' out from 'bootm'
The bootz and booti commands rely on common functionality that is found
in common/bootm.c and common/bootm_os.c. They do not however rely on
the rest of cmd/bootm.c to be implemented so split them into their own
files. Have various Makefiles include the required infrastructure for
CONFIG_CMD_BOOT[IZ] as well as CONFIG_CMD_BOOTM. Move the declaration
of 'images' over to common/bootm.c.
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:46 +0000 (10:26 +0200)]
tests: Introduce DT overlay tests
This adds a bunch of unit tests for the "fdt apply" command.
They've all been run successfully in the sandbox. However, as you still
require an out-of-tree dtc with overlay support, this is disabled by
default.
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:45 +0000 (10:26 +0200)]
cmd: fdt: add fdt overlay application subcommand
The device tree overlays are a good way to deal with user-modifyable
boards or boards with some kind of an expansion mechanism where we can
easily plug new board in (like the BBB or the raspberry pi).
However, so far, the usual mechanism to deal with it was to have in Linux
some driver detecting the expansion boards plugged in and then request
these overlays using the firmware interface.
That works in most cases, but in some cases, you might want to have the
overlays applied before the userspace comes in. Either because the new
board requires some kind of an early initialization, or because your root
filesystem is accessed through that expansion board.
The easiest solution in such a case is to simply have the component before
Linux applying that overlay, removing all these drawbacks.
Reviewed-by: Stefan Agner <stefan@agner.ch>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:44 +0000 (10:26 +0200)]
libfdt: Add overlay application function
The device tree overlays are a good way to deal with user-modifyable
boards or boards with some kind of an expansion mechanism where we can
easily plug new board in (like the BBB, the Raspberry Pi or the CHIP).
Add a new function to merge overlays with a base device tree.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:43 +0000 (10:26 +0200)]
libfdt: Add fdt_setprop_inplace_namelen_partial
Add a function to modify inplace only a portion of a property..
This is especially useful when the property is an array of values, and you
want to update one of them without changing the DT size.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Simon Glass <sjg@chromium.org>
Maxime Ripard [Tue, 5 Jul 2016 08:26:42 +0000 (10:26 +0200)]
libfdt: Add fdt_getprop_namelen_w
Add a function to retrieve a writeable property only by the first
characters of its name.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:41 +0000 (10:26 +0200)]
libfdt: Add fdt_path_offset_namelen
Add a namelen variant of fdt_path_offset to retrieve the node offset using
only a fixed number of characters.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:40 +0000 (10:26 +0200)]
libfdt: Fix separator spelling
The function fdt_path_next_seperator had an obvious mispell. Fix it.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:39 +0000 (10:26 +0200)]
libfdt: Add max phandle retrieval function
Add a function to retrieve the highest phandle in a given device tree.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Acked-by: Simon Glass <sjg@chromium.org>
Maxime Ripard [Tue, 5 Jul 2016 08:26:38 +0000 (10:26 +0200)]
libfdt: Add iterator over properties
Implement a macro based on fdt_first_property_offset and
fdt_next_property_offset that provides a convenience to iterate over all
the properties of a given node.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Simon Glass <sjg@chromium.org>
Maxime Ripard [Tue, 5 Jul 2016 08:26:37 +0000 (10:26 +0200)]
libfdt: Add new headers and defines
The libfdt overlay support introduces a bunch of new includes and
functions.
Make sure we are able to build it by adding the needed glue.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Simon Glass <sjg@chromium.org>
Maxime Ripard [Tue, 5 Jul 2016 08:26:36 +0000 (10:26 +0200)]
vsprintf: Include stdarg for va_list
vsprintf.h doesn't include the stdarg.h file, which means that it relies on
the files that include vsprintf.h to include stdarg.h as well.
Add an explicit include to avoid build errors when simply including that
file.
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:35 +0000 (10:26 +0200)]
scripts: Makefile.lib: Sanitize DTB names
Having dashes as a separator in the DTB name is a quite common practice.
However, the current code to generate objects from DTBs assumes the
separator is an underscore, leading to a compilation error when building a
device tree with dashes.
Replace all the dashes in the DTB name to generate the symbols name, which
should solve this issue.
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Maxime Ripard [Tue, 5 Jul 2016 08:26:34 +0000 (10:26 +0200)]
cmd: fdt: Narrow the check for fdt addr
The current code only checks if the fdt subcommand is fdt addr by checking
whether it starts with 'a'.
Since this is a pretty widely used letter, narrow down that check a bit.
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Nobuhiro Iwamatsu [Thu, 4 Aug 2016 05:10:26 +0000 (14:10 +0900)]
ARM: rmobile: r8a7795: Add MMU layout
This add MMU layout for R8A7795 of Renesas ARM64 SoC.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 4 Aug 2016 04:46:02 +0000 (13:46 +0900)]
ARM: rmobile: salvator-x: Update defconfig
This moves some config from config files.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 4 Aug 2016 04:45:48 +0000 (13:45 +0900)]
ARM: rmobile: Remove duplicate configs by Kconfig in rcar-gen3-common.h
This commit remove dupilicate following configs from rcar-gen3-common.h.
- CONFIG_CMD_BOOTZ
- CONFIG_BOOTDELAY
- CONFIG_CMD_EDITENV
- CONFIG_CMD_SAVEENV
- CONFIG_CMD_MEMORY
- CONFIG_CMD_RUN
- CONFIG_CMD_LOADS
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 21 Jul 2016 22:15:57 +0000 (07:15 +0900)]
ARM: rmobile: lager: Move rcar-gen2-common to rcar-common
To common use of rcar-gen2-common directory in the R-Car SoCs,
and change from rcar-gen2-common to rcar-common.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Mon, 30 May 2016 19:28:11 +0000 (04:28 +0900)]
arm: rmobile: Update defconfig
This updated defconfig following boards:
- Alt
- Gose
- Koelsh
- Lager
- Porter
- Silk
- Stout
- Blanche
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
masakazu.mochizuki.wd@hitachi.com [Tue, 17 May 2016 04:53:03 +0000 (13:53 +0900)]
arm: rmobile: Fix HDMI output for BLANCHE board
This commit fixes HDMI output for BLANCHE board
Signed-off-by: Masakazu Mochizuki <masakazu.mochizuki.wd@hitachi.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
masakazu.mochizuki.wd@hitachi.com [Tue, 12 Apr 2016 08:11:41 +0000 (17:11 +0900)]
arm: rmobile: Add BLANCHE board support
BLANCHE is development board based on R-Car V2H SoC (R8A7792)
This commit supports the following periherals:
- SCIF, Ethernet, QSPI, MMC
Signed-off-by: Masakazu Mochizuki <masakazu.mochizuki.wd@hitachi.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Yannick Gicquel [Mon, 4 Apr 2016 09:49:59 +0000 (11:49 +0200)]
mmc: rmobile: add a compiler barrier
Building w/ GCC v5.2, the SD card access is broken due to invalid data
in the response command reconstructed at the end of
sh_sdhci_get_response().
Add a memory barrier between the two main steps of this function to
ensure the resp[] table content is consistent before bits reordering.
This fix has been tested Ok on Porter board rev1.0 using v2016.03
release.
Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
Nobuhiro Iwamatsu [Thu, 31 Mar 2016 18:51:37 +0000 (03:51 +0900)]
ARM: rmobile: rcar-common: Fix warning of type difference
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 31 Mar 2016 18:51:36 +0000 (03:51 +0900)]
ARM: rmobile: Add support salvator-x board
Salvator-x is an entry level development board based on
R-Car H3 SoC (R8A7795). This commit supports SCIF only.
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 31 Mar 2016 18:51:35 +0000 (03:51 +0900)]
ARM: rmobile: Add support R8A7795
Renesas R8A7795 is CPU with Cortex-a57.
This supports the basic register definition and GPIO and
framework of PFC.
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 31 Mar 2016 18:51:34 +0000 (03:51 +0900)]
ARM: rmobile: Add support R-Car Generation 3
This adds supporting R-Car Generation 3 (Gen3) as Renesas ARM64 SoC.
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 31 Mar 2016 18:51:33 +0000 (03:51 +0900)]
ARM: rmobile: Move rcar-gen2-common to rcar-common
To common use of rcar-gen2-common directory in the R-Car SoCs, and change from
rcar-gen2-common to rcar-common.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 17 Jun 2016 04:52:13 +0000 (13:52 +0900)]
ARM: rmobile: Create R-Car 32bit (Gen1 and Gen2) for Kconfig
This creates Kconfig of R-Car 32bit for Kconfig of R-Car 64bit (Gen3).
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Hiroyuki Yokoyama [Thu, 31 Mar 2016 18:51:31 +0000 (03:51 +0900)]
serial: sh: Add support R8A7795
This can be used in the same way as other R-CAR serial setting.
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 9 Oct 2015 21:09:03 +0000 (06:09 +0900)]
MAINTAINERS: Add maintainer entry of RMOBILE
Add MAINTAINERS entry.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 9 Oct 2015 20:58:28 +0000 (05:58 +0900)]
ARM: Rmobile: Rename CONFIG_RMOBILE to CONFIG_ARCH_RMOBILE
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 9 Oct 2015 20:42:01 +0000 (05:42 +0900)]
ARM: rmobile: Move SoC headers to mach-rmobile/include/mach
Move form arch/arm/include/asm/arch-rmobile/ to arch/arm/mach-rmobile/include/mach/.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 9 Oct 2015 07:40:09 +0000 (16:40 +0900)]
ARM: rmobile: Move SoC sources to mach-rmobile
Move from arch/arm/cpu/armv7/rmobile/ to arch/arm/mach-rmobile/.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Tom Rini [Tue, 16 Aug 2016 11:58:41 +0000 (07:58 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-x86
Stefan Roese [Mon, 15 Aug 2016 11:50:59 +0000 (13:50 +0200)]
x86: Add theadorable-x86-dfi-bt700 board support
This patch adds support for the BayTrail based theadorable-x86-dfi-bt700
board which uses the DFI BT700 BayTrail Qseven SoM on a custom baseboard.
The main difference to the DFI baseboard is, that it isn't equipped
with a Super IO chip and uses the internal HS SIO UART (memory mapped
PCI based) as the console UART.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Mon, 15 Aug 2016 11:50:49 +0000 (13:50 +0200)]
x86: Add DFI BT700 BayTrail board support
This patch adds support for the DFI BayTrail BT700 QSeven SoM installed
on the DFI Q7X-151 baseboard. The baseboard is equipped with the Nuvoton
NCT6102D Super IO chip providing the UART as console.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Tue, 28 Jun 2016 13:45:13 +0000 (15:45 +0200)]
x86: conga-qeval20-qa3: Add SMBus support and SMSC2513 config code
This patch includes the following changes:
- Remove Designware I2C support from dts as its not used
- Configure SMBus PADs in dts
- Enable I2C commands and I2C support
- Configure SMSC2513 USB hub via SMBus upon startup
- Move environment location to match Minnowmax example
- Enhancement of the default environment
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Tue, 9 Aug 2016 05:41:15 +0000 (07:41 +0200)]
i2c: intel_i2c: SMBus driver PCI addition (e.g. BayTrail)
This patch adds support for the SMBus block read/write functionality.
Other protocols like the SMBus quick command need to get added
if this is needed.
This patch also removed the SMBus related defines from the Ivybridge
pch.h header. As they are integrated in this driver and should be
used from here. This change is added in this patch to avoid compile
breakage to keep the source git bisectable.
Tested on a congatec BayTrail board to configure the SMSC2513 USB
hub.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Yaroslav K [Tue, 9 Aug 2016 03:32:15 +0000 (20:32 -0700)]
cbfs: Fix incorrect CBFS file header size being used
This fixes incorrect filenames in cbfsls output.
Signed-off-by: Yaroslav K. <yar444@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[clean up checkpatch errors and warnings]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sat, 6 Aug 2016 03:57:28 +0000 (21:57 -0600)]
x86: bdinfo: Drop meaningless values
These are not useful on x86 so do not print them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sat, 6 Aug 2016 03:57:27 +0000 (21:57 -0600)]
bdinfo: Don't print out empty DRAM banks
There is no sense in printing out DRAM banks of size 0 since this means they
are empty. Skip them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Tue, 2 Aug 2016 03:53:53 +0000 (20:53 -0700)]
x86: bayleybay: Add PS/2 keyboard and mouse to ASL file
Without PS/2 keyboard and mouse in the ASL file, Windows does not
see them. No problem for Linux as it probes keyboard and mouse via
the legacy 8042 I/O port.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
George McCollister [Thu, 28 Jul 2016 14:49:37 +0000 (09:49 -0500)]
x86: som-db5800-som-6867: fix SERIRQ on reset
Explicitly enable ILB_SERIRQ function 1 in
cfio_regs_pad_ilb_serirq_PCONF0.
Pad configuration for SERIRQ is not set to enable the SERIRQ function
after a reset though strangely, it is on initial boot.
Rebooting from Linux, reset command in u-boot and even pushing the reset
button on the development board all lead to the SERIRQ function being
disabled (address 0xfed0c560 with value of 0x2003cc80).
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Tue, 19 Jul 2016 05:45:46 +0000 (07:45 +0200)]
misc: Add simple driver for some Nuvoton NCT6102D devices
This simple driver provides some functions to control some of the
integrated devices. The watchdog is enabled per default. This driver
adds a function to disable the watchdog. Also the internal legacy
UART (io address 0x3f8/0x2f8) is enabled per default.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Stefan Roese [Tue, 19 Jul 2016 05:41:25 +0000 (07:41 +0200)]
x86: baytrail: Add SIO HS-UART clock setup
To support the BayTrail internal SIO HS UART, the internal UART clock
needs to get configured. This patch adds support for this clock
configuration which will be done, if the PCI device(s) are found.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Mon, 18 Jul 2016 10:53:31 +0000 (12:53 +0200)]
x86: cache.h: Add default for CONFIG_SYS_CACHELINE_SIZE
Don't just define ARCH_DMA_MINALIGN but also CONFIG_SYS_CACHELINE_SIZE
if it's undefined. This is needed for the xhci driver to compile.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sun, 17 Jul 2016 07:23:46 +0000 (01:23 -0600)]
x86: Mention running U-Boot in 64-bit mode in the README
This feature is not supported. Document this, and add some details on how it
might be implemented.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sun, 17 Jul 2016 07:23:45 +0000 (01:23 -0600)]
x86: Add a reference to README.efi
UEFI is commonly used on x86. Add a reference to U-Boot's support for this
in the x86 README.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Sun, 17 Jul 2016 07:22:41 +0000 (01:22 -0600)]
x86: Mention how to boot a 64-bit kernel from U-Boot
The README indicates that this is not supported, but this is no-longer true.
Update the text to indicate this and describe the FIT changes required.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Wed, 13 Jul 2016 06:23:40 +0000 (08:23 +0200)]
x86: doc: Add note about the debug FSP usage on BayTrail
The debug FSP image is bigger in size than the normal FSP image. This
patch adds a small description on how to use this FSP debug version
by changing CONFIG_FSP_ADDR.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Stefan Roese [Mon, 15 Aug 2016 11:51:15 +0000 (13:51 +0200)]
x86: conga-qeval20-qa3: Add missing MAINTERNERS entry
Add entry for the missing internal UART defconfig to the MAINTAINERS
file.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
CC: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Jaehoon Chung [Fri, 12 Aug 2016 02:39:05 +0000 (11:39 +0900)]
mmc: mmc_legacy: fix the compiler error with disabled CONFIG_DM_MMC_OPS
To prevent the compiler error, split the checking condition whether
cfg->ops is NULL or not.
It's more clearly, because it's not included in mmc_config structure
when CONFIG_DM_MMC_OPS is disabled.
drivers/mmc/mmc_legacy.c: In function ‘mmc_create’:
drivers/mmc/mmc_legacy.c:118:31: error: ‘const struct mmc_config’ has no member named ‘ops’
drivers/mmc/mmc_legacy.c:118:58: error: ‘const struct mmc_config’ has no member named ‘ops’
make[1]: *** [drivers/mmc/mmc_legacy.o] Error 1
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Yangbo Lu [Tue, 2 Aug 2016 07:33:18 +0000 (15:33 +0800)]
mmc: send CMD0 before CMD1 for some MMC cards
When the MMC framework was added in u-boot, the mmc_go_idle was
added before mmc_send_op_cond_iter in function mmc_send_op_cond
annotating that some cards seemed to need this. Actually, we still
need to do this in function mmc_complete_op_cond for those cards.
This has been verified on Micron MTFC4GACAECN eMMC chip.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Sekhar Nori [Wed, 10 Aug 2016 13:54:06 +0000 (19:24 +0530)]
defconfig: k2g_evm_defconfig: Enable mmc driver model
K2G can benefit from driver model support in the
MMC/SD driver it uses: omap_hsmmc
Enable driver model MMC support for K2G.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sekhar Nori [Wed, 10 Aug 2016 13:54:05 +0000 (19:24 +0530)]
ARM: dts: k2g-evm: enable mmc/sd suppport
The K2G EVM from TI has an SD card slot as
well as onboard eMMC for data storage.
Enable support for these.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sekhar Nori [Wed, 10 Aug 2016 13:54:04 +0000 (19:24 +0530)]
ARM: dts: K2G: Add support for MMC controller
K2G SoC from TI has two MMC/SD controllers.
Add device tree data for these.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sekhar Nori [Wed, 10 Aug 2016 13:54:03 +0000 (19:24 +0530)]
drivers: mmc: omap_hsmmc: fix build breakage
structure member 'cd_inverted' of omap_hsmmc_data
is available only when OMAP_HSMMC_USE_GPIO is
defined.
When CONFIG_DM_MMC is defined, but not
CONFIG_OMAP_GPIO, this will cause build breakage
in omap_hsmmc driver of the sort:
CC drivers/mmc/omap_hsmmc.o
../drivers/mmc/omap_hsmmc.c: In function 'omap_hsmmc_ofdata_to_platdata':
../drivers/mmc/omap_hsmmc.c:1763:6: error: 'struct omap_hsmmc_data' has no member named 'cd_inverted'
priv->cd_inverted = fdtdec_get_bool(fdt, node, "cd-inverted");
^
Fix this by accessing cd_inverted only when
OMAP_HSMMC_USE_GPIO is defined.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tom Rini [Mon, 15 Aug 2016 17:02:15 +0000 (13:02 -0400)]
common: env_nand: Ensure that we have nand_info[0] prior to use
Now that nand_info[] is an array of pointers we need to ensure that it's
been populated prior to use. We may for example have ENV in NAND set in
configurations that run on boards with and without NAND (where default
env is fine enough, such as omap3_beagle and beagleboard (NAND) vs
beagle xM (no NAND)).
Fixes:
b616d9b0a708 ("nand: Embed mtd_info in struct nand_chip")
Cc: Scott Wood <oss@buserror.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Scott Wood <oss@buserror.net>
Andreas Fenkart [Thu, 11 Aug 2016 19:39:17 +0000 (21:39 +0200)]
tools/env: ensure environment starts at erase block boundary
56086921 added support for unaligned environments access.
U-boot itself does not support this:
- env_nand.c fails when using an unaligned offset. It produces an
error in nand_erase_opts{drivers/mtd/nand/nand_util.c}
- in env_sf/env_flash the unused space at the end is preserved, but
not in the beginning. block alignment is assumed
- env_sata/env_mmc aligns offset/length to the block size of the
underlying device. data is silently redirected to the beginning of
a block
There is seems no use case for unaligned environment. If there is
some useful data at the beginning of the the block (e.g. end of u-boot)
that would be very unsafe. If the redundant environments are hosted by
the same erase block then that invalidates the idea of double buffering.
It might be that unaligned access was allowed in the past, and that
people with legacy u-boot are trapped. But at the time of
56086921
it wasn't supported and due to reasons above I guess it was never
introduced.
I prefer to remove that (unused) feature in favor of simplicity
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Chris Zankel [Wed, 10 Aug 2016 15:36:48 +0000 (18:36 +0300)]
xtensa: add support for the 'xtfpga' evaluation board
The 'xtfpga' board is actually a set of FPGA evaluation boards that
can be configured to run an Xtensa processor.
- Avnet Xilinx LX60
- Avnet Xilinx LX110
- Avnet Xilinx LX200
- Xilinx ML605
- Xilinx KC705
These boards share the same components (open-ethernet, ns16550 serial,
lcd display, flash, etc.).
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Max Filippov [Wed, 10 Aug 2016 15:36:47 +0000 (18:36 +0300)]
xtensa: add core information for the de212 processor
DE212 is a general purpose xtensa processor without full MMU.
Core information files are autogenerated from the processor description
and are not meant to be edited.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Max Filippov [Wed, 10 Aug 2016 15:36:46 +0000 (18:36 +0300)]
xtensa: add core information for the dc233c processor
DC233C is an xtensa processor with full MMUv3 capable of running Linux.
Core information files are autogenerated from the processor description
and are not meant to be edited.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Chris Zankel [Wed, 10 Aug 2016 15:36:45 +0000 (18:36 +0300)]
xtensa: add core information for the dc232b processor
DC232B is an xtensa processor with full MMUv2 capable of running Linux.
Core information files are autogenerated from the processor description
and are not meant to be edited.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Chris Zankel [Wed, 10 Aug 2016 15:36:44 +0000 (18:36 +0300)]
xtensa: add support for the xtensa processor architecture [2/2]
The Xtensa processor architecture is a configurable, extensible,
and synthesizable 32-bit RISC processor core provided by Tensilica, inc.
This is the second part of the basic architecture port, adding the
'arch/xtensa' directory and a readme file.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Chris Zankel [Wed, 10 Aug 2016 15:36:43 +0000 (18:36 +0300)]
xtensa: add support for the xtensa processor architecture [1/2]
The Xtensa processor architecture is a configurable, extensible,
and synthesizable 32-bit RISC processor core provided by Cadence.
This is the first part of the basic architecture port with changes to
common files. The 'arch/xtensa' directory, and boards and additional
drivers will be in separate commits.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Jon Medhurst \(Tixy\) [Thu, 23 Jun 2016 12:37:32 +0000 (13:37 +0100)]
vexpress: Check TC2 firmware support before defaulting to nonsec booting
The firmware on TC2 needs to be configured appropriately before booting
in nonsec mode will work as expected, so test for this and fall back to
sec mode if required.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
Tested-by: Ryan Harkin <ryan.harkin@linaro.org>
Tom Rini [Mon, 15 Aug 2016 21:31:23 +0000 (17:31 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-atmel