Commit graph

130 commits

Author SHA1 Message Date
Mario Six
9a519dfe8a ihs_mdio: Make DM-compatible
Make the ihs_mdio driver DM-compatible, while retaining the old
functionality for not-yet-converted boards.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-05-08 18:50:23 -04:00
Mario Six
9139ac9d49 ihs_mdio: Encapsulate register access
To prepare for DM conversion, encapsulate all register accesses in
function calls.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-05-08 18:50:22 -04:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Tom Rini
d024236e5a Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR
We have a large number of places where while we historically referenced
gd in the code we no longer do, as well as cases where the code added
that line "just in case" during development and never dropped it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27 14:54:48 -04:00
Mario Six
d38826a3dc treewide: Fix gdsys mail addresses
The @gdsys.cc addresses are supposed to be used for mailing lists.
Switch all occurrences of @gdsys.de mail addresses to their @gdsys.cc
equivalent.

Also, Dirk's address was wrong in one place; fix that as well.

Signed-off-by: Mario Six <six@gdsys.cc>
2018-03-09 09:23:10 -05:00
Masahiro Yamada
b08c8c4870 libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>
Thomas reported U-Boot failed to build host tools if libfdt-devel
package is installed because tools include libfdt headers from
/usr/include/ instead of using internal ones.

This commit moves the header code:
  include/libfdt.h         -> include/linux/libfdt.h
  include/libfdt_env.h     -> include/linux/libfdt_env.h

and replaces include directives:
  #include <libfdt.h>      -> #include <linux/libfdt.h>
  #include <libfdt_env.h>  -> #include <linux/libfdt_env.h>

Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-03-05 10:16:28 -05:00
York Sun
316f0d0f8f powerpc: mpc85xx: Fix static TLB table for SDRAM
Most predefined TLB tables don't have memory coherence bit set for
SDRAM. This wasn't an issue before invalidate_dcache_range() function
was enabled. Without the coherence bit, dcache invalidation doesn't
automatically flush the cache. The coherence bit is already set when
dynamic TLB table is used. For some boards with different SPL boot
method, or with legacy fixed setting, this bit needs to be set in
TLB files.

Signed-off-by: York Sun <york.sun@nxp.com>
2017-12-06 14:54:12 -08:00
Chris Packham
01c541e0e6 arm: mvebu: correct comments around cas_wl/cas_l
The order of members in struct hws_topology_map is cas_wl, cas_l. The
comments in the original db-88f6820-gp.c had this wrong and have been
copied to other Armada-385 based boards. Practically this hasn't made a
difference since all these boards set both cas_wl and cas_l to 0
(autodetect) but if there were ever a board that did need to set these
explicitly they would run into unexpected issued.

Update the comments to reflect the correct order of structure members.

Reported-by: Tobi Wulff <tobi.wulff@alliedtelesis.co.nz>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2017-11-30 08:30:59 +01:00
Tom Rini
79df00fdb4 MAINTAINERS: Add missing boards and config entries
As part of my usual round of build testing, output about missing
MAINTAINERS information was not logged, and thus often overlooked.
Correct that mistake by ensuring that I log the output of
genboardscfg.py every time.  As part of that, address a number of
missing MAINTAINERS entires.  In the case of a missing file, I have put
the original submitter down.  In the rest of the cases I have added the
config (and sometimes relevant header file) to the existing set of file
globs.

Signed-off-by: Tom Rini <trini@konsulko.com>
2017-11-06 09:58:51 -05:00
Simon Glass
723806cc5b env: Rename some other getenv()-related functions
We are now using an env_ prefix for environment functions. Rename these
other functions as well, for consistency:

   getenv_vlan()
   getenv_bootm_size()
   getenv_bootm_low()
   getenv_bootm_mapsize()
   env_get_default()

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:31:11 -04:00
Simon Glass
bfebc8c965 env: Rename getenv_hex(), getenv_yesno(), getenv_ulong()
We are now using an env_ prefix for environment functions. Rename these
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:30:32 -04:00
Simon Glass
00caae6d47 env: Rename getenv/_f() to env_get()
We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:30:24 -04:00
Marek Behún
90bcc3d38d driver/ddr: Add support for setting timing in hws_topology_map
The DDR3 training code for Marvell A38X currently computes 1t timing
when given board topology map of the Turris Omnia, but Omnia needs 2t.

This patch adds support for enforcing the 2t timing in struct
hws_topology_map, through a new enum hws_timing, which can assume
following values:
  HWS_TIM_DEFAULT - default behaviour, compute whether to enable 2t
                    from the number of CSs
  HWS_TIM_1T      - enforce 1t
  HWS_TIM_2T      - enforce 2t

This patch also sets all the board topology maps (db-88f6820-amc,
db-88f6820-gp, controlcenterdc and clearfog) to have timing set to
HWS_TIM_DEFAULT.

Signed-off-by: Marek Behun <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2017-07-12 06:56:48 +02:00
Heiko Schocher
98f705c9ce powerpc: remove 4xx support
There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>
2017-07-03 17:35:28 -04:00
Tom Rini
3a97763aab controlcenterd_36BIT_SDCARD: Fix unused variable warning
On the controlcenterd_36BIT_SDCARD config we get a warning about
prg_stage1_prepare being unused.  Move the declaration closer to usage
and hide under the existing #if tests.

Cc: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-23 10:38:05 -04:00
Simon Glass
070f3168fa Convert CONFIG_CMD_IOLOOP to Kconfig
This converts the following to Kconfig:
   CONFIG_CMD_IOLOOP

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22 12:45:29 -04:00
Simon Glass
853eaa4f30 Drop digital thermometer and thermostat (DTT) drivers
This subsystem is quite old. It has been replaced with a driver-model
version (UCLASS_THERMAL). Boards are free to convert to that if required,
but here is a removal patch that could be applied in the meantime.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-22 08:37:11 -04:00
Tom Rini
0f160f66d8 gdsys: P1022: Fix unused variable warnings
The variables prg_stage2_prepare, prg_stage2_success and prg_stage_fail
are only referenced when CCDM_SECOND_STAGE is set, move these to be by
the existing guard.

Cc: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-12 08:37:26 -04:00
Simon Glass
f1683aa73c board_f: Rename initdram() to dram_init()
This allows us to use the same DRAM init function on all archs. Add a
dummy function for arc, which does not use DRAM init here.

Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Dummy function on nios2]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-04-13 09:40:57 -04:00
Simon Glass
088454cde2 board_f: Drop return value from initdram()
At present we cannot use this function as an init sequence call without a
wrapper, since it returns the RAM size. Adjust it to set the RAM size in
global_data instead, and return 0 on success.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2017-04-05 13:59:20 -04:00
Simon Glass
52c411805c board_f: Drop board_type parameter from initdram()
It looks like only cm5200 and tqm8xx use this feature, so we don't really
need it in generic code. Drop it and have the users access gd->board_type
directly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2017-04-05 13:58:44 -04:00
Dirk Eibach
60083261a1 arm: mvebu: Add gdsys ControlCenter-Compact board
The gdsys ControlCenter Digital board is based on a Marvell Armada 38x
SOC.

It boots from SPI-Flash but can be configured to boot from SD-card for
factory programming and testing.

On board peripherals include:
- 2 x GbE
- Xilinx Kintex-7 FPGA connected via PCIe
- mSATA
- USB3 host
- Atmel TPM

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
2017-03-23 15:48:28 +01:00
Mario Six
7690be35de lib: tpm: Add command to flush resources
This patch adds a function to the TPM library, which allows U-Boot to
flush resources, e.g. keys, from the TPM.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Stefan Roese <sr@denx.de>
2017-02-01 09:02:57 +01:00
Sriram Dash
a5c289b9bc usb: fsl: Rename fdt_fixup_dr_usb
The function fdt_fixup_dr_usb is specific to fsl/nxp. So,
make the function name explicit and rename fdt_fixup_dr_usb
into fsl_fdt_fixup_dr_usb.

Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
2016-09-27 23:30:27 +02:00
Masahiro Yamada
1221ce459d treewide: replace #include <asm/errno.h> with <linux/errno.h>
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have
the same content.  (both just wrap <asm-generic/errno.h>)

Replace all include directives for <asm/errno.h> with <linux/errno.h>.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[trini: Fixup include/clk.]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-23 17:55:42 -04:00
Joe Hershberger
875e0bc68a net: mii: Fix changes made by spatch
Some of the changes were a bit too complex.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-08-15 15:29:03 -05:00
Joe Hershberger
5a49f17481 net: mii: Use spatch to update miiphy_register
Run scripts/coccinelle/net/mdio_register.cocci on the U-Boot code base.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-08-15 15:26:33 -05:00
Tom Rini
473c0abe62 gdsys: Drop print_fpga_state function
On most platforms the print_fpga_state function is never called.  Only
on dlvision-10g do we, so in that case inline it.  Drop it from
everywhere else to avoid extra strings.

Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Reinhard Pfau <reinhard.pfau@gdsys.cc>
Acked-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2016-07-22 14:46:21 -04:00
Dirk Eibach
1d2541ba32 strider: Support con-dp flavor
There is a new strider console flavor with DisplayPort
video.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-06-06 13:39:13 -04:00
Dirk Eibach
df3223f9f7 gdsys: osd: Allow osdsize on valid screens only
Limit "osdsize"-command to access valid screens only.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-06-06 13:39:13 -04:00
Dirk Eibach
52b13f275e ioep-fpga: Support intempo compression
There is a new "intempo" compression type that can
be reported on startup.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-06-06 13:39:12 -04:00
Robert P. J. Day
7ffe3cd62e Delete tests of CONFIG_OF_LIBFDT when testing CONFIG_OF_BOARD_SETUP
Since CONFIG_OF_BOARD_SETUP depends on CONFIG_OF_LIBFDT:

  config OF_BOARD_SETUP
          bool "Set up board-specific details in device tree before boot"
          depends on OF_LIBFDT
          ...

remove superfluous tests of CONFIG_OF_LIBFDT when testing for
CONFIG_OF_BOARD_SETUP.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
[trini: Typo fix: s/ifdefi/ifdef/]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-05-27 15:41:16 -04:00
Dirk Eibach
e9cb21d0e8 strider: Add DP501 support for cpu model
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
2016-03-21 09:19:53 +01:00
Tom Rini
5b8031ccb4 Add more SPDX-License-Identifier tags
In a number of places we had wordings of the GPL (or LGPL in a few
cases) license text that were split in such a way that it wasn't caught
previously.  Convert all of these to the correct SPDX-License-Identifier
tag.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-19 08:31:21 -05:00
Ben Whitten
192bc6948b Fix GCC format-security errors and convert sprintfs.
With format-security errors turned on, GCC picks up the use of sprintf with
a format parameter not being a string literal.

Simple uses of sprintf are also converted to use strcpy.

Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-14 22:11:34 -05:00
Stephen Warren
7c4213f6a5 block: pass block dev not num to read/write/erase()
This will allow the implementation to make use of data in the block_dev
structure beyond the base device number. This will be useful so that eMMC
block devices can encompass the HW partition ID rather than treating this
out-of-band. Equally, the existence of the priv field is crying out for
this patch to exist.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-13 21:05:18 -05:00
Simon Glass
24b852a7a2 Move console definitions into a new console.h file
The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-19 20:27:50 -07:00
Dirk Eibach
acff73fda0 board: gdsys: Enable osd on output only
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:11 -05:00
Dirk Eibach
da4833c7bf board: gdsys: Add osdsize command
osdsize adjusts the gdsys IHS osd dimensions in characters.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:11 -05:00
Dirk Eibach
5c3b6dc1fb hrcon: Add fan controllers
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:10 -05:00
Dirk Eibach
7ed45d3d0a hrcon: Add support for the DH variant
hrcon DH(dual head) has two video outputs per FPGA.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:10 -05:00
Dirk Eibach
b847f5b622 hrcon: Fix videoboard i2c setup
- i2c addresses for the videoboard port expanders were
  wrong.
- the fpga reset signal was not initialized.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:09 -05:00
Dirk Eibach
d4e5888801 hrcon: Use generic ioep-fpga support
The strider platform moved some generic code into ioep-fpga.c.
Make use of that on hrcon platform.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 18:04:09 -05:00
Dirk Eibach
a3f9d6c779 mpc83xx: Add strider board
The gdsys strider board is based on a Freescale MPC8308 SOC.
It boots from NOR-Flash, kernel and rootfs are stored on
SD-Card.

On board peripherals include:
- 1x 10/100 Mbit/s Ethernet (optional)
- Lattice ECP3 FPGA connected via eLBC

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
[trini: Drop setting CONFIG_SYS_GENERIC_BOARD, this is always true now]
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-11-12 18:03:48 -05:00
Reinhard Pfau
57b84a0d5a iocon: reset FPGAs in last_stage_init()
- Reset FPGAs in last_stage_init()

Signed-off-by: Reinhard Pfau <pfau@gdsys.de>
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 15:59:05 -05:00
Dirk Eibach
1c7639ae8a controlcenterd: Disable sideband clocks
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 15:59:04 -05:00
Dirk Eibach
e1d1127a9a dlvision-10g: Support displayport
Support dlvision-10g hardware with displayport output.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 15:59:04 -05:00
Dirk Eibach
d054c2f8c6 board: gdsys: Consider DP501 limits on link training
DP501 only supports DP 1.1a.
Limit settings for link bandwidth and lane count to
values allowed by DP 1.1a.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2015-11-12 15:59:03 -05:00
Dirk Eibach
2302fd32a5 board: gdsys: Increase DP501 I2C retry interval
With Club 3D dual link adapter there are AUX-channel timeouts
when EDID is read. Increasing retry interval time to max (400us)
fixes this.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Heiko Schocher <hs@denx.de>
2015-11-12 15:59:03 -05:00
Dirk Eibach
0caad193cd board: gdsys: Configure DP501 SPDIF input
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Heiko Schocher <hs@denx.de>
2015-11-12 15:59:02 -05:00