Commit Graph

49 Commits

Author SHA1 Message Date
Simon Glass
e7dcf5645f env: Drop environment.h header file where not needed
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -04:00
Simon Glass
9fb625ce05 env: Move env_set() to env.h
Move env_set() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11 16:43:41 -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
Alex Kiernan
9925f1dbc3 net: Move enetaddr env access code to env config instead of net config
In order that we can use eth_env_* even when CONFIG_NET isn't set, move
these functions to environment code from net code.

This fixes failures such as:

  board/ti/am335x/built-in.o: In function `board_late_init':
  board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr'
  u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr'

which caters for use cases such as:

commit f411b5cca4 ("board: am335x: Always set eth/eth1addr environment
variable")

when Ethernet is required in Linux, but not U-Boot.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-04-08 23:00:58 -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
Simon Glass
fd1e959e91 env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()
Rename this function for consistency with env_set().

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16 08:23:56 -04:00
Simon Glass
c62db35d52 arm: Add explicit include of <asm/mach-types.h>
Rather than relying on common.h to provide this include, which is going
away at some point, include it explicitly in each file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-05 11:02:36 -04:00
Tom Rini
ef1e5710b3 Revert "arm: Remove d2net_v2 defconfig file"
Upon further review when populating README.scrapyard, d2net_v2 is a
variant on net2big_v2 and not just an orphan config.  To help in the
future also add this to board/LaCie/net2big_v2/MAINTAINERS which needed
a little consolidation anyhow.

This reverts commit 1363740e79.

Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-10-19 11:26:49 -04:00
Simon Glass
b352182a00 arm: Remove wireless_space board
This board has not been converted to generic board by the deadline.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-09-28 10:48:24 -04:00
Albert ARIBAUD
419fa9ae21 edminiv2: drop CONFIG_CFI_LEGACY
Nowadays generic CFI code properly detects the ED Mini V2's
Macronix MC29LV400CB flash chip, therefore we can drop the
CONFIG_FLASH_CFI_LEGACY option and associated settings and code.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2015-02-25 08:02:22 +01:00
Albert ARIBAUD
9608e7de6a edminiv2: switch to SPL
ED Mini V2 is based on Orion 5x which boots at fixed
address 0xFFFF0000 in NOR Flash. Place SPL there, and
switch U-Boot from .bin to .img format, stored in
NOR Flash at 0xFFF90000.

Note: this patch was tested on HW and works, i.e.
it boots U-Boot properly, but SPL console output
currently does not appear, due to GD being trashed
by arch/arm/lib/spl.c. This trashing is soon to be
removed, and then ED Mini V2 SPL console output will
become visible.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2015-02-25 07:59:50 +01:00
Albert ARIBAUD
e91617883e edminiv2: switch to generic board support
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2015-02-25 07:35:10 +01:00
Albert ARIBAUD
91e2be4e6f wireless_space: set myself as maintainer
LaCie Wireless Space has no defined maintainer.
Set myself as maintainer, since I own one of these.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2014-10-27 11:03:33 -04:00
Stefan Roese
96c5f0816a arm: kirkwood: Change naming of dram functions from km_foo() to mvebu_foo()
Additionally the SDRAM address decoding register address is not hard coded
in the C code any more. A define is introduced for this base address.

This makes is possible to use those gpio functions from other MVEBU SoC's
as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
2014-10-23 09:59:21 -04:00
Stefan Roese
d5c5132f87 arm: marvell: Extract kirkwood gpio functions into new common file gpio.c
This makes is possible to use those gpio functions from other MVEBU SoC's as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
2014-10-23 09:59:21 -04:00
Stefan Roese
3dc23f7852 arm: marvell: Move arch/kirkwood.h to arch/soc.h
This move makes is possible to use this header not only from kirkwood
platforms but from all Marvell mvebu platforms.

Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Luka Perkov <luka@openwrt.org>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
2014-10-23 09:59:20 -04:00
Masahiro Yamada
535aad29f2 MAINTAINERS: comment out blank M: field
Since commit ddaf5c8f30
(patman: RunPipe() should not pipe stdout/stderr unless asked),
Patman spits lots of "Invalid MAINTAINERS address: '-'"
error messages for patches with global changes.
It takes too long for Patman to process them.

Anyway, "M:    -" does not carry any important information.
Rather, it is just like a place holder in case of assigning
a new board maintainer.  Let's comment out.

This commit can be reproduced by the following command:

find . -name MAINTAINERS | xargs sed -i -e '/^M:[[:blank:]]*-$/s/^/#/'

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24 18:30:28 -04:00
Masahiro Yamada
461be2f96e kconfig: remove redundant "string" type in arch and board Kconfigs
Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME}
are specified in arch/Kconfig.

We can delete the ones in arch and board Kconfig files.

This commit can be easily reproduced by the following command:

find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e '
/config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ {
    N
    s/\n[[:space:]]*string//
}
'

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-13 16:43:55 -04:00
Masahiro Yamada
22f2be7a12 orion5x: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the Orion5x board select menu to orion5x/Kconfig.

Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="orion5x").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2014-08-30 21:21:59 -04:00
Masahiro Yamada
47539e2317 kirkwood: kconfig: refactor Kconfig and defconfig
Becuase the board select menu in arch/arm/Kconfig is too big,
move the KirkWood board select menu to kirkwood/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="kirkwood").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Prafulla Wadasdkar <prafulla@marvell.com>
Cc: Luka Perkov <luka@openwrt.org>
2014-08-30 21:21:21 -04:00
Masahiro Yamada
93d4334f7f Add board MAINTAINERS files
We have switched to Kconfig and the boards.cfg file is going to
be removed. We have to retrieve the board status and maintainers
information from it.

The MAINTAINERS format as in Linux Kernel would be nice
because we can crib the scripts/get_maintainer.pl script.

After some discussion, we chose to put a MAINTAINERS file under each
board directory, not the top-level one because we want to collect
relevant information for a board into a single place.

TODO:
Modify get_maintainer.pl to scan multiple MAINTAINERS files.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Suggested-by: Tom Rini <trini@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30 08:48:06 -04:00
Masahiro Yamada
dd84058d24 kconfig: add board Kconfig and defconfig files
This commit adds:
 - arch/${ARCH}/Kconfig
    provide a menu to select target boards
 - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
    set CONFIG macros to the appropriate values for each board
 - configs/${TARGET_BOARD}_defconfig
    default setting of each board

(This commit was automatically generated by a conversion script
based on boards.cfg)

In Linux Kernel, defconfig files are located under
arch/${ARCH}/configs/ directory.
It works in Linux Kernel since ARCH is always given from the
command line for cross compile.

But in U-Boot, ARCH is not given from the command line.
Which means we cannot know ARCH until the board configuration is done.
That is why all the "*_defconfig" files should be gathered into a
single directory ./configs/.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30 08:48:01 -04:00
Masahiro Yamada
e5c5301f14 Makefile: make directories by Makefile.build
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-17 14:11:31 -05:00
Masahiro Yamada
a79854a90f board: arm: convert makefiles to Kbuild style
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Tom Rini <trini@ti.com>
2013-11-01 11:42:12 -04:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Simon Guinot
7737c99460 net2big_v2: initialize LEDs at startup
This patch allows to configure the net2big_v2 LEDs at startup (through
the GPIO extension bus). The front blue LED is enabled and the SATA rear
LEDs are configured to blink in relation with the SATA activity.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2013-06-20 14:01:23 +05:30
Simon Guinot
d5cc3f5241 LaCie/common: add support for the CPLD GPIO bus
This patch adds support for the CPLD GPIO bus found on some LaCie boards
(as the 2Big/5Big Network v2 and the 2Big NAS). This parallel GPIO bus
exposes two registers (address and data). Each of this register is made
up of several dedicated GPIOs. An extra GPIO is used to notify the CPLD
that the registers have been updated.

Mostly this bus is used to configure the LEDs on LaCie boards.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2013-06-20 14:01:23 +05:30
Simon Guinot
2af4d0f49f net2big_v2: initialize I2C fan at startup
This patch ensures minimal cooling for the net2big_v2 by automatically
starting the I2C fan (GMT G762) at low speed (2800 RPM).

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
2013-06-20 14:01:23 +05:30
Anatolij Gustschin
b1e6c4c3d4 Fix references to the documentation files
Many boot image configuration files refer to the
appropriate documentation file, but these references
contain typos in the directory and file name. Fix
them. Also fix reference to doc/README.SPL file.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-05-10 08:16:33 -04:00
Albert ARIBAUD
7202e8ae51 ARM: lacie_kw: add support for WIRELESS_SPACE
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-09 04:12:10 +05:30
Albert ARIBAUD
9d86f0c30b kirkwood: make MPP arrays static const
This saves stack and code memory for local copy, and
consumes initialized data memory. For 22 of the 29
kirkwood-based boards, this results in a global saving
of about 30 bytes. For 7 of them, it results in an
increase of 6 to 14 bytes.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-09 04:12:10 +05:30
Simon Guinot
3723549695 ARM: add support for Network Space v2 Lite and Mini
This patch adds support for the LaCie boards Network Space v2 (Lite and
Mini). This two boards are derived from the Network Space v2 and a lot
of hardware caracteristics are shared.

- CPU: Marvell 88F6192 800Mhz
- SDRAM memory: 128MB DDR2 200Mhz
- 1 SATA port: internal
- Gigabit ethernet: PHY Marvell 88E1318
- Flash memory: SPI NOR 512KB (Macronix MX25L4005A)
- i2c EEPROM: 512 bytes (24C04 type)
- 2 USB2 ports (Lite only): host and host/device
- 1 push button
- 1 SATA LED (bi-color, blue and red)

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2012-10-03 16:43:12 +05:30
Simon Guinot
c59c085731 ARM: don't probe PHY address for LaCie boards
The command miiphy_read(name, 0xEE, 0xEE, (u16 *) &devadr) always
returns 8 for the PHY address. It is the reset value for the PHY
Address Register. Obviously, this default value could be incorrect.
Moreover, as the PHY address is well known, there is no need to
auto-detect it.

Now, the PHY address must given as a parameter to the PHY initialization
function. Additionally this patch also fixes some aesthetic issues.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2012-07-07 14:07:33 +02:00
Valentin Longchamp
846836386f kirkwood: fix calls to kirkwood_mpp_conf
With the new second save argument introduced by the previous patch, all
the calls to the function had to be fixed.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
2012-07-07 14:07:31 +02:00
Wolfgang Denk
85e04b7af7 board/LaCie/edminiv2/edminiv2.c: Fix build warning
Fix:
edminiv2.c: In function 'reset_phy':
edminiv2.c:98:2: warning: implicit declaration of function
'mv_phy_88e1116_init' [-Wimplicit-function-declaration]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Simon Guinot <simon.guinot@sequanux.org>
2011-12-10 23:11:14 +01:00
Simon Guinot
77ea071fef ARM: remove duplicated code for LaCie boards
This patch groups together all the common functions for LaCie boards:
Ethernet PHY and MAC address initializations.

Moreover the configurations for LaCie Kirkwood boards are merged into
a single file: include/configs/lacie_kw.h

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2011-12-06 23:59:30 +01:00
Simon Guinot
5628fb75d1 ARM: add support for LaCie 2Big Network v2
This patch adds support for the LaCie 2Big Network v2 board, based on
the Marvell Kirkwood 6281 SoC.

Additional information is available at:
http://lacie-nas.org/doku.php?id=2big_network_v2

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2011-12-06 23:59:30 +01:00
Simon Guinot
0bfb66b6d1 netspace_v2: Read Ethernet MAC address from EEPROM
Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2011-12-06 23:59:30 +01:00
Simon Guinot
f697997a4f netspace_v2: fix SDRAM configuration
Network Space (Max) v2 and Internet Space v2 boards have different
SDRAM configuration and size: respectively 256MB (DDR2 1Gb, 128Mbx8
organisation) and 128MB (DDR2 512Mb, 64Mbx8 organisation). To handle
the differences, this patch add a dedicated kwimage.cfg file for
Internet Space v2.

Additionnaly the number of SDRAM banks is fixed.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
2011-11-03 22:56:22 +01:00
Anatolij Gustschin
fc168cc56c ARM: netspace_v2: fix warnings
Fix compiler warnings when compiling for netspace_v2, netspace_max_v2
and inetspace_v2:

netspace_v2.c: In function 'board_early_init_f':
netspace_v2.c:37: warning: implicit declaration of function 'kw_config_gpio'
netspace_v2.c: In function 'board_init':
netspace_v2.c:86: warning: implicit declaration of function 'kw_sdram_bar'

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
2011-11-03 22:56:21 +01:00
Mike Frysinger
464c79207c punt unused clean/distclean targets
The top level Makefile does not do any recursion into subdirs when
cleaning, so these clean/distclean targets in random arch/board dirs
never get used.  Punt them all.

MAKEALL didn't report any errors related to this that I could see.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-15 22:20:36 +02:00
Simon Guinot
79642098a8 Add support for Network Space v2 and parents
This patch add support for the Network Space v2 board and parents, based
on the Marvell Kirkwood 6281 SoC. This include Network Space (Max) v2
and Internet Space v2.

Additional information is available at:
http://lacie-nas.org/doku.php?id=network_space_v2

Signed-off-by: Simon Guinot <sguinot@lacie.com>
2011-07-04 10:55:28 +02:00
Albert ARIBAUD
57b4bce996 Replace obsolete e-mail address
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-04-27 19:38:09 +02:00
Sebastien Carlier
6d8962e814 Switch from archive libraries to partial linking
Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils.  As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".

This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.

The name of each former library archive is preserved except for
extensions which change from ".a" to ".o".  This commit updates
references accordingly where needed, in particular in some linker
scripts.

This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols.  Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.

Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com>
2010-11-17 21:02:18 +01:00
Wolfgang Denk
6d8d4ef994 Merge branch 'elf_reloc'
Conflicts:
	arch/arm/include/asm/config.h
	board/LaCie/edminiv2/config.mk
	board/karo/tx25/config.mk
	board/logicpd/imx27lite/config.mk
	doc/README.arm-relocation

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-19 21:07:52 +02:00
Wolfgang Denk
14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE
The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:07:10 +02:00
Albert Aribaud
0693923cd2 edminiv2: add support for ELF relocations
Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
2010-10-13 10:10:22 +02:00
Albert Aribaud
ab9164d0de edminiv2: add ethernet support
Add edminiv2 board support for mv_egiga.
Add edminiv2 config to enable mv_egiga.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-07-12 23:40:31 -07:00
Albert Aribaud
ce9c227cc7 Add support for the LaCie ED Mini V2 board
This patch adds support for the LaCie ED Mini V2 product
which is based on the Marvell Orion5x SoC.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
2010-06-17 19:38:21 +05:30