Commit graph

9581 commits

Author SHA1 Message Date
Hung-ying Tyan
bf007ebb6f gen: Add progressive hash API
Add hash_init(), hash_update() and hash_finish() to the
hash_algo struct. Add hash_lookup_algo() to look up the
struct given an algorithm name.

Signed-off-by: Hung-ying Tyan <tyanh@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-03-21 16:39:36 -04:00
Heiko Schocher
db1b5f3d20 rsa: add sha256,rsa4096 algorithm
Add support for sha256,rsa4096 signatures in u-boot.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: andreas@oetken.name
2014-03-21 16:39:35 -04:00
Heiko Schocher
646257d1f4 rsa: add sha256-rsa2048 algorithm
based on patch from andreas@oetken.name:

http://patchwork.ozlabs.org/patch/294318/
commit message:
I currently need support for rsa-sha256 signatures in u-boot and found out that
the code for signatures is not very generic. Thus adding of different
hash-algorithms for rsa-signatures is not easy to do without copy-pasting the
rsa-code. I attached a patch for how I think it could be better and included
support for rsa-sha256. This is a fast first shot.

aditionally work:
- removed checkpatch warnings
- removed compiler warnings
- rebased against current head

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: andreas@oetken.name
Cc: Simon Glass <sjg@chromium.org>
2014-03-21 16:39:34 -04:00
Heiko Schocher
2842c1c242 fit: add sha256 support
add sha256 support to fit images

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-03-21 16:39:33 -04:00
Simon Glass
2c072c958b sandbox: config: Enable cros_ec emulation and related items
Enable the Chrome OS EC emulation for sandbox along with LCD, sound
expanded GPIOs and a few other options to make this work correctly.

Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:50 -06:00
Simon Glass
ffb87905cb sandbox: Allow Ctrl-C to work in sandbox
It is useful for Cltl-C to be handled by U-Boot as it is on other boards.
But it is also useful to be able to terminate U-Boot with Ctrl-C.

Add an option to enable signals while in raw mode, and make this the
default. Add an option to leave the terminal cooked, which is useful for
redirecting output.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:49 -06:00
Simon Glass
20f86a0aea sandbox: Deal with conflicting getenv() for SDL
Unfortunately SDL requires getenv() to operate, since it wants to figure out
the display type. U-Boot has its own getenv() and they conflict. As a
work-around use #define to resolve the conflict.

A better but more complex solution might be to rename some U-Boot symbols
at link time. SDL audio is not functional at present, likely due to a related
issue.

Note: Vic Yank wrote a script for this, filed in crbug.com/271125.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:49 -06:00
Simon Glass
a77bf70978 sound: Move Samsung-specific code into its own file
The i2s code is in fact Samsung-specific, but there might be other
implementation. Move this code into its own file. This makes it slightly
more obviously how to adjust the code to support another SoC, when someone
takes this task on.

Also drop non-FDT support, since it isn't used on Exynos 5.

Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:49 -06:00
Simon Glass
7d95f2a329 sandbox: Add LCD driver
Add a simple LCD driver which uses SDL to display the image. We update the
image regularly, while still providing for reasonable performance.

Adjust the common lcd code to support sandbox.

For command-line runs we do not want the LCD to be displayed, so add a
--show_lcd option to enable it.

Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:49 -06:00
Simon Glass
47f5fcfb41 sandbox: Add os_jump_to_image() to run another executable
For some tests it is useful to be able to run U-Boot again but pass on the
same memory contents. Add a function to achieve this.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:48 -06:00
Simon Glass
b2a668b523 cros_ec: Implement I2C pass-through
The Chrome EC has a feature where you can access its I2C buses through a
pass-through arrangement. Add a command to support this, and export the
function for it also.

Reviewed-by: Vadim Bendebury <vbendeb@google.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:48 -06:00
Simon Glass
df93d90aea cros_ec: sandbox: Add Chrome OS EC emulation
Add a simple emulation of the Chrome OS EC for sandbox, so that it can
perform various EC tasks such as keyboard handling.

Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:47 -06:00
Randall Spangler
a607028331 cros_ec: spi: Add support for EC protocol version 3
Protocol version 3 will be attempted first; if the EC doesn't support
it, u-boot will fall back to the old protocol version (2).

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:47 -06:00
Randall Spangler
e8c1266236 cros_ec: Clean up multiple EC protocol support
Version 1 protocols (without command version) were already no longer
supported in cros_ec.c.  This removes some dead code from the
cros_ec_i2c driver.

Version 2 protcols (with command version) are now called
protocol_version=2, instead of cmd_version_is_supported=1.

A subsequent change will introduce protocol version 3 for SPI.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:47 -06:00
Simon Glass
836bb6e827 cros_ec: Sync up with latest Chrome OS EC version
The EC messages have been expanded and some parts have been renamed.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:47 -06:00
Simon Glass
d7f25f35f4 cros_ec: Add a function for decoding the Chrome OS EC flashmap
In order to talk to the EC properly we need to be able to understand the
layout of its internal flash memory. This permits emulation of the EC
for sandbox, and also software update in a system with a real EC.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:46 -06:00
Vadim Bendebury
41364f0fbe cros_ec: Move EC interface into common library
Add a common library for obtaining access to the Chrome OS EC. This is
used by boards which need to talk to the EC.

Reviewed-by: Vadim Bendebury <vbendeb@google.com>
Tested-by: Vadim Bendebury <vbendeb@google.com>
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:46 -06:00
Simon Glass
006e73b9ca cros_ec: Add a function for reading a flash map entry
A flash map describes the layout of flash memory in terms of offsets and
sizes for each region. Add a function to read a flash map entry from the
device tree.

Reviewed-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:46 -06:00
Simon Glass
cecb19c03f cros_ec: Add an enum for the number of flash regions
Add an enum for the number of flash regions so we can keep track of all
the possible regions.

Reviewed-by: Randall Spangler <rspangler@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:45 -06:00
Simon Glass
9f6044256e sandbox: Increase memory size to 32MB
The current 4MB size is a little small for some tests, so increase it.

Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-17 20:05:45 -06:00
Albert ARIBAUD
63f347ec4c Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2014-03-13 18:32:26 +01:00
Albert ARIBAUD
08798026f2 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-03-13 17:43:35 +01:00
Przemyslaw Marczak
18f3e0eb4f Trats/Trats2: Update Tizen partitions layout and dfu entities
Changes:
- update partitions layout
- update dfu entities
to be consistent with Tizen images for trats/trats2

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Łukasz Majewski <l.majewski@samsung.com>
cc: Piotr Wilczek <p.wilczek@samsung.com>
cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-13 10:30:56 +09:00
Masahiro Yamada
4ab3fc5eba kirkwood: kwbimage: refactor CONFIG_SYS_KWD_CONFIG
Pull out "$(SRCTREE)/" from CONFIG_SYS_KWD_CONFIG
and push it into the top Makefile.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Michael Walle <michael@walle.cc>
Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Dave Purdy <david.c.purdy@gmail.com>
Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Cc: Luka Perkov <luka@openwrt.org>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Jason Cooper <u-boot@lakedaemon.net>
Cc: Siddarth Gore <gores@marvell.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Eric Cooper <ecc@cmu.edu>
Cc: Suriyan Ramasami <suriyan.r@gmail.com>
2014-03-12 17:04:52 -04:00
Masahiro Yamada
e4536f8e37 freescale: pblimage: refactor CONFIG_SYS_FSL_PBL_{PBI, RCW}
Pull out "$(SRCTREE)/" from CONFIG_SYS_FSL_PBL_PBI
and CONFIG_SYS_FSL_PBL_RCW and push it into the top Makefile.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: York Sun <yorksun@freescale.com>
Cc: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-03-12 17:04:49 -04:00
Gerhard Sittig
9a6a109f07 at91: enable USB ethernet for taskit stamp9g20
enabling CONFIG_MACB makes other locations in the stamp config file
enable network related commands (actually prevents disabling them)

enable USB ethernet support by activating generic support as well as
Asix and Moschip ethernet adapters

Signed-off-by: Gerhard Sittig <gsi@denx.de>
Acked-by: Andreas Bießman <andreas.devel@googlemail.com>
2014-03-12 17:04:34 -04:00
Gerhard Sittig
a743415f12 tegra: imx: omap: enable Moschip USB ethernet support for several boards
enable support for the Moschip USB ethernet adapter for those boards
which previously had support for "all other" USB ethernet adapters
(that's Asix _and_ SMSC) enabled -- which applies to harmony, m53evk,
mx53loco, nitrogen6x, omap3_beagle

Signed-off-by: Gerhard Sittig <gsi@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
2014-03-12 17:04:34 -04:00
Gerhard Sittig
eddf6d2868 tegra: omap: alpha-sort USB ethernet items for Asix and SMSC
adjust the harmony and omap3_beagle board configs to make
their CONFIG_USB_ETHER_* items appear in alphabetical order

Signed-off-by: Gerhard Sittig <gsi@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
2014-03-12 17:04:32 -04:00
Gerhard Sittig
df4fb1c36d usb: net: introduce support for Moschip USB ethernet
introduce an 'mcs7830' driver for Moschip MCS7830 based (7730/7830/7832)
USB 2.0 Ethernet Devices

see "MCS7830 -- USB 2.0 to 10/100M Fast Ethernet Controller" at
http://www.asix.com.tw/products.php?op=pItemdetail&PItemID=109;74;109

the driver was implemented based on the U-Boot Asix driver with
additional information gathered from the Moschip Linux driver,
development was done on "Delock 61147" and "Logilink UA0025C" dongles

Signed-off-by: Gerhard Sittig <gsi@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
2014-03-12 17:04:31 -04:00
Gerhard Sittig
440a574239 usb: net: don't ifdef routine declarations in usb_ether.h
while compilation of implemented routines and references from calling
sites may be optional, declarations in header files should not be

unconditionally declare the Asix and SMSC related public USB ethernet
driver routines in the usb_ether.h header file

Signed-off-by: Gerhard Sittig <gsi@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
2014-03-12 17:04:30 -04:00
Stefan Roese
7bb6e29bff arm: omap: cm_t35: Fix: Re-add GPMC_NAND_ECC_LP_x8_LAYOUT
Patch a7e36fc9 (mtd: nand: omap: remove unused #defines from common
omap_gpmc.h) removed some MTD related defines. Including
GPMC_NAND_ECC_LP_x8_LAYOUT. But this define is also needed for the
memory controller configuration (only the x8 defines are needed,
the x16 defines are the default). Without it the NAND subsystem is
not configured correctly and booting into U-Boot does not work.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Pekon Gupta <pekon@ti.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2014-03-12 16:22:12 -04:00
Tom Rini
e317675417 am335x_evm: Remove SPI SPL from NOR support target
When using the am335x_evm_nor target one is generally expecting to be
used in an environment when you want to program the NOR and not a
"deployment" type target.  In addition this only supports the Beaglebone
White with the memory cape and NOR module installed, which precludes the
presence of SPI flash.  Drop SPI as we were getting close to the binary
limit in some cases and slightly over with other toolchains.

Signed-off-by: Tom Rini <trini@ti.com>
2014-03-12 16:22:12 -04:00
Piotr Wilczek
1ecab0f30f board:trats2: Enable device tree on Trats2
This patch enables to run Trats2 board on device tree.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:55:00 +09:00
Piotr Wilczek
fe60164792 board:trats: Enable device tree on Trats
This patch enables to run Trats board on device tree.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:55:00 +09:00
Piotr Wilczek
3f41ffe4b5 board:universal: Enable device tree on Universal
This patch enables to run Universal board on device tree.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:55:00 +09:00
Piotr Wilczek
bf7716d6a3 board:origen: Enable device tree on Origen
This patch enables to run Origen board on device tree.

Uart, DRAM and MMC init functions are removed as their
generic replacements form the common board file are used.

The config file is modified to contain only board specific options.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Chander Kashyap <k.chander@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:55:00 +09:00
Piotr Wilczek
8e5e1e6a92 arm:exynos: add common DTS file for exynos 4
This patch adds common dtsi file and config header for all
Exynos 4 based boards.

Patch additionaly adds board specific (weak) functions for
board_early_init_f and board_power_init functions.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:54:59 +09:00
Piotr Wilczek
3577fe8be9 drivers:mmc:sdhci: enable support for DT
This patch enables support for device tree for sdhci driver.
Non DT case is still supported.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:54:59 +09:00
Piotr Wilczek
de461c526e video:mipidsim:fdt: Add DT support for mipi dsim driver
This patch enables parsing mipi data from device tree.
Non device tree case is still supported.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-03-12 19:54:59 +09:00
Fabio Estevam
81a1d6173c mx25pdk: Align the environment with other FSL boards
Allow the boot of a device tree mainline kernel by aligning the environment
variables with other FSL boards.

Tested NFS boot of a dt 3.14-rc5 kernel.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
2014-03-12 11:19:23 +01:00
Tim Harvey
59189a8b26 ventana: Add Gateworks Ventana family support
Gateworks Ventana is a product family based on the i.MX6.  This
patch adds support for all boards in the Ventana family. Where
possible, data from the boards EEPROM is used to determine various
details about the board at runtime.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-03-12 10:23:03 +01:00
Tom Rini
5495dae7aa Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-03-10 14:22:54 -04:00
Tom Rini
c0d297946f Merge branch 'master' of git://git.denx.de/u-boot-usb 2014-03-10 14:06:51 -04:00
Stephen Warren
eb838e7d84 usb: create common header virtual root hub descriptors
Many USB host controller drivers contain almost identical copies of the
same virtual root hub descriptors. Put these into a common file to avoid
duplication.

Note that there were some very minor differences between the descriptors
in the various files, such as:

- USB 1.0 vs. USB 1.1
- Manufacturer/Device ID
- Max packet size
- String content

I assume these aren't relevant.

Cc: Thomas Lange <thomas@corelatus.se>
Cc: Shinya Kuribayashi <skuribay@pobox.com>
Cc: Gary Jennejohn <garyj@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Eric Millbrandt <emillbrandt@coldhaus.com>
Cc: Pierre Aubert <p.aubert@staubli.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Denis Peter <d.peter@mpl.ch>
Cc: Rodolfo Giometti <giometti@linux.it>
Cc: Zhang Wei <wei.zhang@freescale.com>
Cc: Mateusz Zalega <m.zalega@samsung.com>
Cc: Remy Bohmer <linux@bohmer.net>
Cc: Markus Klotzbuecher <mk@denx.de>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Gary Jennejohn <garyj@denx.de>
Cc: C Nauman <cnauman@diagraph.com>
Cc: David Müller <d.mueller@elsoft.ch>
Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Thomas Abraham <t-abraham@ti.com>
Cc: Tom Rini <trini@ti.com>
Cc: Andrew Murray <amurray@embedded-bits.co.uk>
Cc: Matej Frančeškin <matej.franceskin@comtrade.com>
Cc: Cliff Cai <cliff.cai@analog.com>
Cc: Bryan Wu <cooloney@gmail.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-03-10 18:53:36 +01:00
Masahiro Yamada
ba650e9b52 m68k: Remove M5271EVB and idmr board support
CONFIG_SYS_HZ must be always 1000, but M5271EVB.h defines it
as 1000000 and idmr.h defines it as (50000000 / 64).

When compiling these two boards, a warning message is displayed:

  time.c:14:2: warning: #warning "CONFIG_SYS_HZ must be 1000
  and should not be defined by platforms" [-Wcpp]

There are no board maintainers for them so this commit just
deletes them.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Jason Jin <Jason.jin@freescale.com>
2014-03-10 11:38:13 -04:00
Bo Shen
27019e4a94 arm: atmel: sama5d3: add nand spl boot support
Add NAND SPL boot support with hardware PMECC.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 19:19:13 +01:00
Bo Shen
0b0b4f5981 mtd: nand: atmel: prepare for nand spl boot support
Prepare for nand spl boot support. It supports nand software ECC and
hardware PMECC.
This patch is take <drivers/mtd/nand/nand_spl_simple.c> as reference.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 19:19:06 +01:00
Bo Shen
8a45b0ba87 arm: atmel: sama5d3: add spi spl boot support
Add SPI SPL boot support for sama5d3xek board.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 19:18:33 +01:00
Bo Shen
7ca6f36325 ARM: atmel: add sama5d3 Xplained board support
Add sama5d3 Xplained board support which use Atmel SAMA5D36 SoC.
Now it supports boot from NAND flash and SD/MMC card.
Features support:
  - NAND flash
  - SD/MMC card
  - Two USB hosts
  - Ethernet (one GMAC, one EMAC)

Signed-off-by: Bo Shen <voice.shen@atmel.com>
[reorder boards.cfg]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 19:09:50 +01:00
Andreas Henriksson
81724e09a0 at91sam9263ek: add mmc support
Add support for using the Atmel MCI driver on at91sam9263ek.
This change is modeled after the existing at91sam9260ek support.

Please note that this hooks up slot1 (MCI1) for SD. Not both.

Tested with at91bootstrap and u-boot on dataflash in slot 0
and fat-formatted 8GB SDHC in slot 1 on first revision
at91sam9263ek (which must use dataflash in slot0 to boot).

CONFIG_ATMEL_MCI_PORTB not tested.

Signed-off-by: Andreas Henriksson <andreas.henriksson@endian.se>
[remove empty line]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 18:24:52 +01:00
Tom Rini
247161b816 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2014-03-07 20:54:22 -05:00
Priyanka Jain
96ac18c9cc powerpc/t104xrdb: Update DDR initialization related settings
Update following DDR related settings for T1040RDB, T1042RDB_PI
-Correct number of chip selects to two as t1040 supports
 two Chip selects.
-Update board_specific_parameters udimm structure with settings
 derived via calibration.
-Update ddr_raw_timing sructure corresponding to DIMM.
-Set ODT to off. Typically on FSL board, ODT is set to 75 ohm,
 but on T104xRDB, on setting this , DDR instability is observed.
 Board-level debugging is in progress.

Verified the updated settings to be working fine with dual-ranked
Micron, MT18KSF51272AZ-1G6 DIMM at data rate 1600MT/s.

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
2014-03-07 14:53:48 -08:00
Priyanka Jain
337b0c52b3 powerpc/t1040qds: Add Video - HDMI support
T1040 has internal display interface unit (DIU) for driving video.
T1040QDS supports video mode via
-LCD using TI enconder
-HDMI type interface via HDMI encoder

Chrontel, CH7301C encoder which is I2C programmable is used as
HDMI connector on T1040QDS.
This patch add support to
-enable Video interface for T1040QDS
-route qixis multiplexing to enable DIU-HDMI interface on board
-program DIU pixel clock gerenartor for T1040
-program HDMI encoder via I2C on board

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-03-07 14:53:40 -08:00
Shengzhou Liu
8d67c3685e powerpc/t2080rdb: Add T2080PCIe-RDB board support
T2080PCIe-RDB is a Freescale Reference Design Board that hosts the T2080 SoC.
It works in two mode: standalone mode and PCIe endpoint mode.

T2080PCIe-RDB Feature Overview
------------------------------
Processor:
 - T2080 SoC integrating four 64-bit dual-threads e6500 cores up to 1.8GHz
DDR Memory:
 - Single memory controller capable of supporting DDR3 and DDR3-LP devices
 - 72bit 4GB DDR3-LP SODIMM in slot
Ethernet interfaces:
 - Two 10M/100M/1G RGMII ports on-board
 - Two 10Gbps SFP+ ports on-board
 - Two 10Gbps Base-T ports on-board
Accelerator:
 - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
SerDes 16 lanes configuration:
 - SerDes-1 Lane A-B: to two 10G XFI fiber (MAC9 & MAC10)
 - SerDes-1 Lane C-D: to two 10G Base-T (MAC1 & MAC2)
 - SerDes-1 Lane E-H: to PCIe Goldfinger (PCIe4 x4, Gen3)
 - SerDes-2 Lane A-D: to PCIe Slot (PCIe1 x4, Gen2)
 - SerDes-2 Lane E-F: to C293 secure co-processor (PCIe2 x2)
 - SerDes-2 Lane G-H: to SATA1 & SATA2
IFC/Local Bus:
 - NOR:  128MB 16-bit NOR flash
 - NAND: 512MB 8-bit NAND flash
 - CPLD: for system controlling with programable header on-board
eSPI:
 - 64MB N25Q512 SPI flash
USB:
 - Two USB2.0 ports with internal PHY (both Type-A)
PCIe:
 - One PCIe x4 gold-finger
 - One PCIe x4 connector
 - One PCIe x2 end-point device (C293 Crypto co-processor)
SATA:
 - Two SATA 2.0 ports on-board
SDHC:
 - support a TF-card on-board
I2C:
 - Four I2C controllers.
UART:
 - Dual 4-pins UART serial ports

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-03-07 14:53:13 -08:00
Shengzhou Liu
6b7679c8d2 powerpc/t208xqds: fixup for t208xqds
Change QIXIS timing parameter CONFIG_SYS_CS3_FTIM2 to 8 from 0.
Fix EMI2 for t2080qds, which was caused by adding t2081qds.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-03-07 14:52:41 -08:00
Suresh Gupta
9c641a872a powerpc/usb: Workaround for erratum-A006261
USB spec says that the minimum disconnect threshold should be
	over 525 mV. However, internal USB PHY threshold value is below
	this specified value. Due to this some devices disconnect at
	run-time. Hence, phy settings are tweaked to increased disconnect
	threshold to be above 525mV by using this workaround.

Signed-off-by: Suresh Gupta <suresh.gupta@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-03-07 14:52:16 -08:00
Masahiro Yamada
58dac32764 powerpc: mpc8260: consolidate CONFIG_MPC8260 and CONFIG_8260
Before this commit, CONFIG_MPC8260 and CONFIG_8260
were used mixed-up.

All boards with mpc8260 cpu defined both of them:
  - CONFIG_MPC8260 was defined in board config headers
      and include/common.h
  - CONFIG_8260 was defined arch/powerpc/cpu/mpc8260/config.mk

We do not need to have both of them.
This commit keeps only CONFIG_MPC8260.

This commit does:
 - Delete CONFIG_8260 and CONFIG_MPC8260 definition
   in config headers and include/common.h
 - Rename CONFIG_8260 to CONFIG_MPC8260
    in arch/powerpc/cpu/mpc8260/config.mk.
 - Rename #ifdef CONFIG_8260 to #ifdef CONFIG_MPC8260

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
2014-03-07 10:59:06 -05:00
Masahiro Yamada
cfda6bd2d8 mips: move CONFIG_MIPS{32, 64} definition to config.mk
All mips32 boards define CONFIG_MIPS32 in config headers
except malta boards which define it in boards.cfg.
We can consolidate them by defining it in
arch/mips/cpu/mips32/config.mk.

CONFIG_MIPS64 definition can be moved to
arch/mips/cpu/mips64/config.mk as well.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-03-07 10:59:06 -05:00
Masahiro Yamada
cd2e46cb38 kbuild: add CONFIG_ prefix to USE_PRIVATE_LIBGCC
Before this commit, USE_PRIVATE_LIBGCC was defined in
arch-specific config.mk and referenced in
arch/$(ARCH)/lib/Makefile.

We are not happy about parsing config.mk again and again.
We have to keep the same behavior with a different way.

By adding "CONFIG_" prefix, this macro appears
in include/autoconf.mk, include/spl-autoconf.mk.
(And treating USE_PRIVATE_LIBGCC as CONFIG macro
is reasonable enough.)

Tegra SoC family defined USE_PRIVATE_LIBGCC as "yes"
in arch/arm/cpu/arm720t/tegra*/config.mk,
whereas did not define it in arch/arm/cpu/armv7/tegra*/config.mk.

It means Tegra enables PRIVATE_LIBGCC only for SPL.
We can describe the same behavior by adding

  #ifdef CONFIG_SPL_BUILD
  # define CONFIG_USE_PRIVATE_LIBGCC
  #endif

to include/configs/tegra-common.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2014-03-07 10:59:06 -05:00
Masahiro Yamada
e91df49fbb kbuild, blackfin: Add CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
Many (but not all) of Blackfin boards give -O2 option
to compile under lib/ directory.
That means lib/ should be speed-optimized,
whereas other parts should be size-optimized.

We want to keep the same behavior,
but do not want to parse board/*/config.mk again and again.
We've got no choice but to invent a new method.

CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED, if it is enabled,
gives -O2 flag only for building under lib/ directory.

Dirty codes which I had marked as "FIX ME"
in board/${BOARD}/config.mk have been deleted.
Instead, CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED has been
defined in include/configs/${BOARD}.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
2014-03-07 10:59:06 -05:00
Vasili Galka
801cec5907 Cosmetic: Typo fixes
Signed-off-by: Vasili Galka <vasili@visionmap.com>
2014-03-07 10:59:06 -05:00
Stefan Roese
345b77baca ppc4xx: Remove 4xx NAND booting support
As ppc4xx currently only supports the deprecated nand_spl infrastructure
and nobody seems to have time / resources to port this over to the newer
SPL infrastructure, lets remove NAND booting completely.

This should not affect the "normal", non NAND-booting ppc4xx platforms
that are currently supported.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tirumala Marri <tmarri@apm.com>
Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Tested-by: Matthias Fuchs <matthias.fuchs@esd.eu>
2014-03-07 10:59:06 -05:00
Stephen Warren
cfd13e8dda unit-test: make "test -e" test independent of $CWD
The unit-test for hush's "test -e" currently relies upon being run in
the U-Boot build directory, because it tests for the existence of a file
that exists in that directory.

Fix this by explicitly creating the file we use for the existence test,
and deleting it afterwards so that multiple successive unit-test
invocations succeed. This required adding an os.c function to erase
files.

Reported-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-03-07 10:59:06 -05:00
Albert ARIBAUD
de4fdfc1f2 Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master' 2014-03-07 14:32:42 +01:00
Enric Balletbo i Serra
dd1e8583ee OMAP3: igep00x0: Enable required clocks for GPIO that are used.
Enable required clocks for GPIO to fix a boot issue introduced by commit
f33b9bd398 (arm: omap3: Enable clocks for
peripherals only if they are used).

Without this patch the u-boot freezes after the following messages

  OMAP36XX/37XX-GP ES1.2, CPU-OPP2, L3-200MHz, Max CPU Clock 1 Ghz
  IGEPv2 + LPDDR/NAND
  I2C:   ready
  DRAM:  512 MiB
  NAND:  512 MiB
  MMC:   OMAP SD/MMC: 0

Diving into the issue, the sequence that produces the u-boot freezes is

  setup_net_chip
   |--> gpio_direction_out
         |--> _set_gpio_dataout
               |--> __raw_writel

To avoid this we just need enable the clocks for GPIOs that are used, but it
would be interesting implement a mechanism to protect these situations and
make sure that the clock is enabled when we request a GPIO.

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
2014-03-06 11:21:37 -05:00
Stephen Warren
f940c72e16 ARM: tegra: implement bootcmd_pxe
This retrieves a PXE config file over the network, and executes it. This
allows an extlinux config file  to be retrieved over the network and
executed, whereas the existing bootcmd_dhcp retrieves a U-Boot script.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05 16:59:08 -07:00
Stephen Warren
4d7d2e570a ARM: tegra: rework boot scripts
Update the common Tegra boot scripts in the default environment to

a) Make use of the new "test -e" shell command to avoid some error
   messages.

b) Allow booting using the sysboot command and extlinux.conf. This
   allows easy creation of boot menus, and provides a simple interface
   for distros to parameterize/configure the boot process.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05 16:59:08 -07:00
Stephen Warren
68cf64db1d ARM: tegra: convert tegra to use distro defaults
Modify all Tegra boards to include the "distro defaults" header, so that
all the config options distros expect are enabled. Remove any #defines
that enable the same options from the Tegra files.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05 16:59:08 -07:00
Stephen Warren
f75dc784fc ARM: tegra: set CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS
Tegra's EHCI controllers only have a single PORTSC register. Configure
U-Boot to know this. This prevents e.g. ehci_shutdown() from touching
non-existent registers.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05 16:59:08 -07:00
Stephen Warren
cd7efc2a94 ARM: tegra: move CONFIG_TEGRAnn
<asm/arch-tegra/tegra.h> needs to use CONFIG_TEGRA* to conditionalize
some definitions, since some modules moved between generations. Move
the definition of CONFIG_TEGRAnn to a header that's included earlier,
so that it's set by the time tegra.h needs to use it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-03-05 16:59:07 -07:00
Stefano Babic
1ad6364eeb Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-03-05 12:51:26 +01:00
Fabio Estevam
335143c766 fb: Add a prototype for board_video_skip()
Add a prototype for board_video_skip() in order to fix the following sparse
warning:

wandboard.c:227:5: warning: symbol 'board_video_skip' was not declared. Should it be static?

Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-03-05 12:23:48 +01:00
Fabio Estevam
2fb639646d wandboard: Fix sparse warning
Add a prototype for board_phy_config() to fix the following sparse warning:

wandboard.c:200:5: warning: symbol 'board_phy_config' was not declared. Should it be static?

Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-03-05 12:23:48 +01:00
Fabio Estevam
3c7ca9670b mmc: Add a prototype for board_mmc_init()
Fixes the following sparse warning:

wandboard.c:137:5: warning: symbol 'board_mmc_init' was not declared. Should it be static?

Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-03-05 12:23:48 +01:00
Tim Harvey
91baa6f7ff power: add PFUZE100 PMIC driver
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2014-03-05 12:02:31 +01:00
Tom Rini
e4b87e5b1d Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2014-03-04 21:23:42 -05:00
pekon gupta
2eda892f00 mtd: nand: omap: move omap_elm.h from arch/arm/include/asm to drivers/mtd/nand
omap_elm.h is a generic header used by OMAP ELM driver for all TI platfoms.
Hence this file should be present in generic folder instead of architecture
specific include folder.
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-03-04 17:23:54 -06:00
pekon gupta
6aff050988 mtd: nand: omap: move omap_gpmc.h from arch/arm/include/asm to drivers/mtd/nand
omap_gpmc.h is a generic header used by OMAP NAND driver for all TI platfoms.
Hence this file should be present in generic folder instead of architecture
specific include folder.
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-03-04 17:23:54 -06:00
pekon gupta
a7e36fc95f mtd: nand: omap: remove unused #defines from common omap_gpmc.h
OMAP NAND driver can detect Page-size and OOB-size of NAND device from ONFI
params or nand_id[] table. And based on that it defines ECC layout.
This patch
1) removes following board configs used for defining NAND ECC layout
	- GPMC_NAND_ECC_LP_x16_LAYOUT (for large page x16 NAND)
	- GPMC_NAND_ECC_LP_x8_LAYOUT  (for large page x8 NAND)
	- GPMC_NAND_ECC_SP_x16_LAYOUT (for small page x16 NAND)
	- GPMC_NAND_ECC_SP_x8_LAYOUT  (for small page x8 NAND)

2) removes unused #defines in common omap_gpmc.h depending on above configs

Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-03-04 17:23:54 -06:00
York Sun
4d1fd7f1ae Add 64-bit data support for memory commands
Add 64-bit data for memory commands, such as md, mw, mm, cmp. The new
size ".q " is introduced.

For 64-bit architecture, 64-bit data is enabled by default, by detecting
compiler __LP64__. It is optional for other architectures.

Signed-off-by: York Sun <yorksun@freescale.com>
2014-03-04 12:15:30 -05:00
Simon Glass
e2d8a714a7 sandbox: Convert GPIOs to use driver model
Convert sandbox over to use driver model GPIOs.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:30 -05:00
Simon Glass
96495d90fe dm: Add GPIO support and tests
Add driver model support for GPIOs. Since existing GPIO drivers do not use
driver model, this feature must be enabled by CONFIG_DM_GPIO. After all
GPO drivers are converted over we can perhaps remove this config.

Tests are provided for the sandbox implementation, and are a sufficient
sanity check for basic operation.

The GPIO uclass understands the concept of named banks of GPIOs, with each
GPIO device providing a single bank. Within each bank the GPIOs are numbered
using an offset from 0 to n-1. For example a bank named 'b' with 20
offsets will provide GPIOs named b0 to b19.

Anonymous GPIO banks are also supported, and are just numbered without any
prefix.

Each time a GPIO driver is added to the uclass, the GPIOs are renumbered
accordinging, so there is always a global GPIO numbering order.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
2014-03-04 12:15:30 -05:00
Simon Glass
39f7611fec dm: Add a demonstration/example driver
As an example of how to write a uclass and a driver, provide a demo version
of each, accessible through the 'demo' command.

To use these with driver model, define CONFIG_CMD_DEMO and CONFIG_DM_DEMO.

The two demo drivers are enabled with CONFIG_DM_DEMO_SIMPLE and
CONFIG_DM_DEMO_SHAPE.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
2014-03-04 12:15:29 -05:00
Simon Glass
0681195977 dm: Add a 'dm' command for testing
This command is not required for driver model operation, but can be useful
for testing. It provides simple dumps of internal data structures.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
2014-03-04 12:15:29 -05:00
Simon Glass
2e7d35d2a6 dm: Add basic tests
Add some tests of driver model functionality. Coverage includes:

- basic init
- binding of drivers to devices using platform_data
- automatic probing of devices when referenced
- availability of platform data to devices
- lifecycle from bind to probe to remove to unbind
- renumbering within a uclass when devices are probed/removed
- calling driver-defined operations
- deactivation of drivers when removed
- memory leak across creation and destruction of drivers/uclasses
- uclass init/destroy methods
- automatic probe/remove of children/parents when needed

This function is enabled for sandbox, using CONFIG_DM_TEST.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:29 -05:00
Simon Glass
653ef91cba sandbox: config: Enable driver model
Use driver model in sandbox to permit running of driver model unit test.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:29 -05:00
Simon Glass
6494d708bf dm: Add base driver model support
Add driver model functionality for generic board.

This includes data structures and base code for registering devices and
uclasses (groups of devices with the same purpose, e.g. all I2C ports will
be in the same uclass).

The feature is enabled with CONFIG_DM.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
2014-03-04 12:15:29 -05:00
Simon Glass
16ff990246 Add cmd_process_error() to report and process errors
U-Boot now uses errors defined in include/errno.h which are negative
integers. Commands which fail need to report the error and return 1
to indicate failure. Add this functionality in cmd_process_error().

For now this merely reports the error number. It would be possible
also to produce a helpful error message by storing the error strings
in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:28 -05:00
Simon Glass
714a5621c2 sandbox: Build a device tree file for sandbox
Add support for building a device tree for sandbox's CONFIG_OF_HOSTFILE
option to make it easier to use device tree with sandbox.

This adjusts the Makefile to build a u-boot.dtb file which can be passed
to sandbox U-Boot with:

   ./u-boot -d u-boot.dtb

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:28 -05:00
Alexey Brodkin
1ace402239 sizes.h - consolidate for all architectures
Copied from Linux sources "include/linux/sizes.h" commit
413541dd66d51f791a0b169d9b9014e4f56be13c

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Stefan Roese <sr@denx.de>
[trini: Add bcm Kona platforms to the patch]
Signed-off-by: Tom Rini <trini@ti.com>
2014-03-04 12:15:01 -05:00
Stefan Roese
cc07294bc7 arm: am335x: DXR2: Reset SMSC LAN9303 switch via GPIO upon bootup
Since the switch may be re-configured for VLAN usage in Linux (or any
other OS), lets reset the switch to its default register values upon
power-up. Otherwise network might not be available in U-Boot.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Lukas Stockmann <lukas.stockmann@siemens.com>
Cc: Tom Rini <trini@ti.com>
2014-03-04 09:42:07 -05:00
Mugunthan V N
3a3939bf3d ARM: AM43xx: Add Ethernet boot support to SPL
Add Ethernet Boot support to SPL

Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-03-04 09:42:07 -05:00
Mugunthan V N
a35ad51efe ARM: AM335x: add support for reading cpsw 2nd mac address from efuse
Adding support for reading cpsw 2nd mac address from efuse and pass it
to kernel via dtb which will be used in dual emac mode of cpsw.
Also adding mii command support to am335x common config.

Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-03-04 09:42:06 -05:00
Mugunthan V N
4cdd7fda91 ARM: AM43xx: Add CPSW support to AM43xx EPOS and GP EVM
Adding support for CPSW to AM43xx EPOS nad GP EVM which is connected
to RMII and RGMII phy respectively and enable cpsw in config.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-03-04 09:42:06 -05:00
Mugunthan V N
9c653aad16 drivers: net: cpsw: add support to have phy address from cpsw platform data
Some platforms like AM437x have different EVMs with different phy addresses,
so this patch adds support for passing phy address via cpsw plaform data.
Also renamed phy_id to phy_addr so better understanding of the code.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
[trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335
pengwyn boards]
Signed-off-by: Tom Rini <trini@ti.com>
2014-03-04 09:41:53 -05:00
Michal Simek
f88a6869a1 net: gem: Add OF initialization support
Gem can be directly initialized from DTB.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-03-04 09:27:35 -05:00
Michal Simek
7450a7f730 zynq: Do not use SPL OF initialization
Disable CONFIG_OF_CONTROL for SPL compilation.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-03-04 09:27:34 -05:00
Michal Simek
0c9c99a20b net: emaclite: Fix OF initialization
- Add xilinx_emaclite_of_init to netdev.h
- Remove global data pointer from the driver
- Add better handling for error state.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-03-04 09:27:32 -05:00
Tom Rini
eeb72e6761 Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
	arch/arm/cpu/armv7/config.mk
	board/ti/am43xx/mux.c
	include/configs/am43xx_evm.h

Signed-off-by: Tom Rini <trini@ti.com>
2014-02-26 16:49:58 -05:00
Albert ARIBAUD
b60eff31f3 arm: remove unneeded symbol offsets and _TEXT_BASE
Remove the last uses of symbol offsets in ARM U-Boot.
Remove some needless uses of _TEXT_BASE.
Remove all _TEXT_BASE definitions.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2014-02-26 21:18:12 +01:00
Tom Rini
a7e8c15f71 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
With this, fixup a trivial build error of get_effective_memsize needing
to be updated in the new board/freescale/p1010rdb/spl.c

Signed-off-by: Tom Rini <trini@ti.com>
2014-02-25 13:55:49 -05:00
Masahiro Yamada
4a377552f0 kbuild: Move linker sciript check to prepare1
Same as the previous commit.
Move sanity check to prepare1 target to avoid nasty troubles.

Before this commit, LDSCRIPT existence was not checked
when it was specified by CONFIG_SYS_LDSCRIPT.
Now LDSCRIPT existence is checked for all boards.

$(wildcard $(LDSCRIPT)) must point to the linker scripts
with absolute path.
Otherwise, make will terminate with a false error
on out-of-tree build.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-25 11:01:29 -05:00
Haijun.Zhang
c6e8f49a16 powerpc/mpc8536DS:Increase binary size for mpc8536DS board
u-boot binary size for Freescale mpc8536DS platforms is 512KB.
This has been reached to upper limit of the platforms and causig
linker error. So increase the u-boot binary size to 768KB.

Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:50 -08:00
Ying Zhang
c9e1f58818 powerpc: p1010rdb: Enable p1010rdb to start from NAND/SD/SPI flash with SPL
In the previous patches, we introduced the SPL/TPL fraamework.
For SD/SPI flash booting way, we introduce the SPL to enable a loader stub. The
SPL was loaded by the code from the internal on-chip ROM. The SPL initializes
the DDR according to the SPD and loads the final uboot image into DDR, then
jump to the DDR to begin execution.

For NAND booting way, the nand SPL has size limitation on some board(e.g.
P1010RDB), it can not be more than 8KB, we can call it "minimal SPL", So the
dynamic DDR driver doesn't fit into this minimum SPL. We added the TPL that is
loaded by the the minimal SPL. The TPL initializes the DDR according to the SPD
and loads the final uboot image into DDR,then jump to the DDR to begin execution.

This patch enabled SPL/TPL for P1010RDB to support starting from NAND/SD/SPI
flash with SPL framework and initializing the DDR according to SPD in the SPL/TPL.
Because the minimal SPL load the TPL to L2 SRAM and the jump to the L2 SRAM to
execute, so the section .resetvec is no longer needed.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:32 -08:00
Ying Zhang
27585bd357 SPL: P1022DS: fix the problem booting from spi flash
There was no enough memory for malloc in SPL booting from spi flash, so
relayout the memory in SPL: reduce the memory for global data from 16K
Bytes to 4K Bytes, save the space for malloc.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:25 -08:00
Ying Zhang
5a89fa927c SPL: P2020RDB: fix the problem booting from spi flash
There was no enough stack in SPL, so the buffer needed in SPL is to malloc
from memory pool and to repalce the temporary variable.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:19 -08:00
Ying Zhang
ee4d65117d SPL: powerpc: expand SPL's length to 128K
1. The SPL's length of SDCARD boot has not enough,expand the SPL's
length to 128K.
2. deleted unused symbol: CONFIG_SYS_RUN_INDDR

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:11 -08:00
Shengzhou Liu
254887a57e powerpc/t2081qds: Add T2081 QDS board support
T2081 QDS is a high-performance computing evaluation, development and
test platform supporting the T2081 QorIQ Power Architecture processor.

T2081QDS board Overview
-----------------------
- T2081 SoC integrating four 64-bit dual-threads e6500 cores up to 1.8GHz
- 2MB shared L2 and 512KB L3 CoreNet platform cache (CPC)
- CoreNet fabric supporting coherent and noncoherent transactions with
  prioritization and bandwidth allocation
- 32-/64-bit DDR3/DDR3LP SDRAM memory controller with ECC and interleaving
- Ethernet interfaces:
  - Two on-board 10M/100M/1G bps RGMII ports
  - Two 10Gbps XFI with on-board SFP+ cage
  - 1Gbps/2.5Gbps SGMII Riser card
  - 10Gbps XAUI Riser card
- Accelerator:
  - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
- SerDes:
  - 8 lanes up to 10.3125GHz
  - Supports SGMII, HiGig, XFI, XAUI and Aurora debug,
- IFC:
  - 512MB NOR Flash, 2GB NAND Flash, PromJet debug port and Qixis FPGA
- eSPI:
  - Three SPI flash (16MB N25Q128A + 16MB EN25S64 + 512KB SST25WF040)
- USB:
  - Two USB2.0 ports with internal PHY (one Type-A + one micro Type mini-AB)
- PCIe:
  - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
- eSDHC:
  - Supports various SD/SDHC/SDXC/eMMC devices with adapter cards and
    voltage translators
- I2C:
  - Four I2C controllers.
- UART:
  - Dual 4-pins UART serial ports

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-24 15:23:01 -08:00
Masahiro Yamada
f55e911ff4 arm: delete unused macro CONFIG_ARCH_DEVICE_TREE
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Rajeshwari Birje <rajeshwari.s@samsung.com>
Cc: Inderpal Singh <inderpal.singh@linaro.org>
2014-02-24 10:56:33 -05:00
Albert ARIBAUD
fae56934a0 Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-02-24 10:29:59 +01:00
Darwin Rambo
9ed679aeeb board: bcm28155_ap: Add board files
Add support for the bcm28155_ap reference board.

Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Steve Rae <srae@broadcom.com>
Reviewed-by: Tim Kryger <tkryger@linaro.org>
2014-02-22 19:30:45 +01:00
Darwin Rambo
989ce04999 arch: bcm281xx: Initial commit of bcm281xx architecture code
Add bcm281xx architecture support code including a clock framework and
chip reset.  Define register block base addresses for the bcm281xx
architecture and create an empty gpio header file required when
CONFIG_CMD_GPIO is set.

Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Steve Rae <srae@broadcom.com>
Reviewed-by: Tim Kryger <tkryger@linaro.org>
2014-02-22 19:30:24 +01:00
Stephen Warren
1998a1a6c3 ARM: rpi_b: rework boot scripts, enable sysboot
Rework rpi_b's bootcmd (and sub-commands) to match Tegra's bootcmd as
much as possible. This will aid in a future patch which will create a
common header e.g. config_distro_bootcmd.h.

While at it, enable booting from extlinux.conf using the sysboot command.

The iteration and componentization currently makes a little more sense
for Tegra than RPi, but I'd still like to keep the two as similar as
possible. USB and networking support is coming to the RPi in due course,
and it'll all make more sense then anyway.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-22 14:06:51 +01:00
Nishanth Menon
4f80d5ba8e omap4_common: config: remove I2C for SPL mode
Commit 6789e84eca (i2c, omap24xx:
convert driver to new mutlibus/mutliadapter framework) intended to
make I2C driver compatible with latest changes. It unfortunately has
had a impact on size on SPL as well. For example on SDP4430,
32032 bytes before/MLO
35416 bytes after/MLO

With this mentioned commit, MLO stops booting on SDP4430 as only 32K
is accessible for non-secure (bootloader) s/w on GP devices and the size
increase to 56K fails boot.

On the latest u-boot commit e7be18225f,
MLO is now at size 35592 bytes, However, I2C is not necessary for SPL
to function as we use SR_I2C for controlling the PMIC.
Disabling I2C reduces MLO to 32224 bytes which allows
OMAP4 GP platform to boot up.

Since this is common for all OMAP4 platforms, remove the need for I2C
for SPL builds in the common config.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Sricharan R <r.sricharan@ti.com>
2014-02-21 14:03:44 -05:00
Tom Rini
2efa79ae00 dra7xx_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:44 -05:00
Tom Rini
0f1b044395 am43xx_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:44 -05:00
Tom Rini
01d92b0472 am335x_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:27 -05:00
Stefan Roese
bc97f48915 arm: omap: cm_t35: Remove CONFIG_SYS_BOOTMAPSZ to fix FDT Linux booting
With CONFIG_SYS_BOOTMAPSZ defined, recent Linux kernel booting
results in this error:

   Booting using the fdt blob at 0x81f00000
   Loading Kernel Image ... OK
ERROR: Failed to allocate 0x1189d bytes below 0x80004000.
device tree - allocation error
FDT creation failed! hanging...### ERROR ### Please RESET the board ###

Removing this define solves this issue.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@ti.com>
2014-02-21 13:55:41 -05:00
Stefano Babic
a5d64dbf20 OMAP3: fix default environment for mcx board
Patch allows to load a script at the startup from MMC.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-02-21 13:55:41 -05:00
Stefano Babic
9267110270 OMAP3: add missing gpio clock init and fix NAND SPL for mcx board
Patch contains the same fixes as commit
4b9b2c300a
(missing CONFIG_OMAP3_GPIO_2) and commit
f9095aac793aa8917ab9b915c5d449e6dc8d3d30 (missing CONFIG_SPL_NAND_SOFTECC).
Same issues are relevant for the mcx board, too.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-02-21 13:55:41 -05:00
Stefan Roese
36481ded99 arm: omap3: Fix tao3530/omap3_ha SPL boot hangup (GPIO clocks not enabled)
Patch f33b9bd3
[arm: omap3: Enable clocks for peripherals only if they are used]
breaks SPL booting on tao3530. Since some gpio input's are
read to detect the board revision. But with this patch above, the
clocks to the GPIO subsystems are not enabled per default any more.
The GPIO banks need to be configured specifically now.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2014-02-21 13:55:40 -05:00
Hannes Petermaier
072cefe07d Add support for B&R KWB Motherboard
Adds support for Bernecker & Rainer Industrieelektronik GmbH KWB
Motherboard, using TI's AM3352 SoC.

Most of code is derived from TI's AM335x_EVM

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
Cc: trini@ti.com
2014-02-21 13:55:40 -05:00
Hannes Petermaier
893c04e17c board: Add support for B&R T-Series Motherboard
Adds support for Bernecker & Rainer Industrieelektronik GmbH T-Series
Motherboard, using TI's AM3352 SoC.

Most of code is derived from TI's AM335x_EVM

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
2014-02-21 13:55:40 -05:00
Lothar Felten
da4105dfcd am335x: Initial support for Silica Pengwyn board
This patch add support for the Silica Pengwyn board [1]
The board is based on a TI AM3354 CPU [2]
All jumpers removed it will boot from the SDcard, the console is on
UART1 accessible via the FDTI -> USB. The on board NAND flash is
supported and can act as boot medium, depending on jumper settings.
USB Host, USB Device and Ethernet are also provided but untested.

[1]
http://www.silica.com/product/silica-pengwyn-board.html
[2]
http://www.ti.com/product/am3354

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
[trini: Move CONFIG_BOARD_LATE_INIT into am335x_evm.h, drop unused
spi0_pin_mux from Pengwyn support]
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 13:54:57 -05:00
York Sun
e38661634b common: Add get_effective_memsize() to memsize.c
This function has been around for powerpc. It is used for systems with
memory more than CONFIG_MAX_MEM_MAPPED. In case of non-contiguous memory,
this feature can limit U-boot to one block without going over the limit.

Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2014-02-21 11:06:13 -05:00
York Sun
6b1e1254f3 driver/ddr: Add 256 byte interleaving support
Freescale LayerScape SoCs support controller interleaving on 256 byte size.
This interleaving is mandoratory.

Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-21 11:06:13 -05:00
York Sun
4e5b1bd0df driver/ddr: Change Freescale ARM DDR driver to support both big and little endian
Initially it was believed the DDR controller on Freescale ARM would have
big endian. But some platform will have little endian.

Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-21 11:06:13 -05:00
Stephen Warren
5c92d4823d ARM: rpi_b: load /uEnv.txt from MMC at startup
The Pi has no flash to store an environment in the usual fashion. However,
the user may wish to customize the environment. We know that the SD card
must be present, since that's where the boot ROM has loaded U-Boot from.
So, load uEnv.txt from there early during boot. This allows the user to
e.g. customize boot_targets, in order to automatically select network
boot.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-21 15:30:18 +01:00
Stephen Warren
29235b7337 ARM: rpi_b: convert to use distro defaults
Modify the rpi_b board to include the "distro defaults" header, so that
all the config options distros expect are enabled. Remove any #defines
that enable the same options from the rpi_b.h.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-21 15:30:15 +01:00
Tom Rini
1530f6f51a fs/fdos: Remove
We have an unused FAT implementation in fs/fdos, remove.

Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 08:42:47 -05:00
Tom Rini
4c89a369c7 Merge branch 'master' of git://git.denx.de/u-boot-spi 2014-02-21 08:00:22 -05:00
Alexey Brodkin
c42eb7f2c7 axs101: change command prompt marker to match marketing name of the board
Proper spelling of the boad marketing name is with upper case.
So changing it from lower case to upper case here.

Cc: Tom Rini <trini@ti.com>

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2014-02-21 07:54:05 -05:00
Tom Rini
6853e6aa77 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-20 12:18:59 -05:00
Albert ARIBAUD
3e11350255 Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
	Makefile
	drivers/net/npe/Makefile

These two conflicts arise from commit 0b2d3f20
("ARM: NET: Remove the IXP NPE ethernet driver") and are
resolved by deleting the drivers/net/npe/Makefile file
and removing the CONFIG_IXP4XX_NPE line from Makefile.
2014-02-20 13:16:05 +01:00
Alexey Brodkin
f93f589ca2 spear: move CONFIG_SYS_I2C_BASE from arch-spear/hardware to board configs
Having CONFIG_SYS_I2C_BASE requires DW I2C driver to explicitly include
<arch/hardware.h> which other platforms may not have at all.

It's always good to have a driver platform-independent.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Tom Rini <trini@ti.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Armando Visconti <armando.visconti@st.com>
2014-02-20 06:49:02 +01:00
Hannes Petermaier
d5243359e1 OMAP24xx I2C: Add support for set-speed
Adds support for set-speed on the OMAP24xx I2C Adapter.

Changes to omap24_i2c_write(...) for polling ARDY Bit from IRQ-Status.
Otherwise on a subsequent call the transfer of last byte from the
predecessor is aborted and therefore lost. For exmaple when
i2c_write(...) is followed by a i2c_setspeed(...) (which has to
deactivate and activate master for changing psc,...).

Minor cosmetical changes.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
Cc: Heiko Schocher <hs@denx.de>
2014-02-20 06:48:23 +01:00
Michael Burr
18948632a9 i2c: zynq: Add support for the second i2c controller
Initialize the second i2c controller.

Signed-off-by: Michael Burr <michael.burr@logicpd.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-20 06:46:55 +01:00
Masahiro Yamada
365475e6d1 Move #ifdef(CONFIG_DISPLAY_CPUINFO) from caller to callee
- When CONFIG_DISPLAY_CPUINFO is not enabled,
   print_cpuinfo() should be defined as an empty function
   in a header, include/common.h

 - Remove #ifdef CONFIG_DISPLAY_CPUINFO .. #endif
   from caller, common/board_f.c and arch/arm/lib/board.c

 - Remove redundant prototypes in arch/arm/lib/board.c,
   arch/arm/include/asm/arch-am33x/sys_proto.h and
   board/nokia/rx51/rx51.h, keeping the one in include/common.h

 - Add #ifdef CONFIG_DISPLAY_CPUINFO to the func definition
   where it is missing

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00
Masahiro Yamada
2f13363b09 configs: Delete unused CONFIG_SYS_64BIT_{VSPRINTF, STRTOUL}
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00
Masahiro Yamada
627b73e2a7 configs: Delete obsolete macro, CONFIG_SYS_GBL_DATA_SIZE
CONFIG_SYS_GBL_DATA_SIZE is not used any more.
The size of struct "global_data" is automatically calculated
by asm-offsets. (See lib/asm-offsets.c)

GENERATED_GBL_DATA_SIZE should be used instead of
CONFIG_SYS_GBL_DATA_SIZE.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00
Masahiro Yamada
6ab6b2afa0 dts: re-write dts/Makefile more simply with Kbuild
Useful rules in scripts/Makefile.lib allows us to easily
generate a device tree blob and wrap it in assembly code.

We do not need to parse a linker script to get output format and arch.

This commit deletes ./u-boot.dtb since it is a copy of dts/dt.dtb.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:05 -05:00
Masahiro Yamada
babb4440cf kernel-doc: fix some errors
- Delete fs.xml from DOCBOOKS to fix an error.
     Commit e3ff797c added fs.xml to DOCBOOKS
     but missed to add doc/DocBook/fs.tmpl.
  - Fix the location of include guard in include/linker_lists.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Abraham Varricatt <abraham.varricatt@vvdntech.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 11:10:04 -05:00
Masahiro Yamada
2c92b1d673 .gitignore: drop include/asm from ignored file list
Commit bb02c536 stopped creaing a symbolic link include/asm.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 11:10:04 -05:00
Dan Murphy
fff40a7e02 common: spl: Add spl sata boot support
Add spl_sata to read a fat partition from a bootable SATA
drive.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
2014-02-19 10:47:43 -05:00
Masahiro Yamada
95f7062710 fdt: rename IMAAGE_OF_BOARD_SETUP to IMAGE_OF_BOARD_SETUP
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 10:47:30 -05:00
Masahiro Yamada
df2f6c9621 config: remove platform CONFIG_SYS_HZ definition part 3
This commit removes platform CONFIG_SYS_HZ definition for the
remainders of part1 (commit cdb23792) and part2 (commit f232950f).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Rob Herring <rob.herring@calxeda.com>
2014-02-19 10:46:26 -05:00
Masahiro Yamada
0a4bce32d6 mini2440.h: Delete remainder of dead board
Commit af5b9b1f removed mini2440 board support,
but missed to delete include/configs/mini2440.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-02-19 10:46:25 -05:00
Stephen Warren
b7b5f3195f fat: implement exists() for FAT fs
This hooks into the generic "file exists" support added in an earlier
patch, and provides an implementation for the FAT filesystem.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:34 -05:00
Stephen Warren
55af5c9313 ext4: implement exists() for ext4fs
This hooks into the generic "file exists" support added in an earlier
patch, and provides an implementation for the ext4 filesystem.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:34 -05:00
Stephen Warren
89ba42d183 sandbox: enable CONFIG_CMD_FS_GENERIC
Since the generic ls command no longer segfaults sandbox, enable it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:34 -05:00
Stephen Warren
0a30aa1e7e sandbox: implement exists() function
This hooks into the generic "file exists" support added in an earlier
patch, and provides an implementation for the sandbox test environment.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:34 -05:00
Stephen Warren
6152916a95 fs: implement infrastructure for an 'exists' function
This could be used in scripts such as:

if test -e mmc 0:1 /boot/boot.scr; then
    load mmc 0:1 ${scriptaddr} /boot/boot.scr
    source ${scriptaddr}
fi

rather than:

if load mmc 0:1 ${scriptaddr} /boot/boot.scr; then
    source ${scriptaddr}
fi

This prevents errors being printed by attempts to load non-existent
files, which can be important when checking for a large set of files,
such as /boot/boot.scr.uimg, /boot/boot.scr, /boot/extlinux.conf,
/boot.scr.uimg, /boot.scr, /extlinux.conf.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:33 -05:00
Stephen Warren
bd6fb31fab fs: fix generic save command implementation
Fix a few issues with the generic "save" shell command, and fs_write()
function.

1) fstypes[].write wasn't filled in for some file-systems, and isn't
   checked when used, which could cause crashes/... if executing save
   on e.g. fat/ext filesystems.

2) fs_write() requires the length argument to be non-zero, since it needs
   to know exactly how many bytes to write. Adjust the comments and code
   according to this.

3) fs_write() wasn't prototyped in <fs.h> like other generic functions;
   other code should be able to call this directly rather than invoking
   the "save" shell command.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-02-19 09:47:33 -05:00
Albert ARIBAUD
e7538fee99 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-02-19 12:04:45 +01:00
Michal Simek
d7e269cfbd zynq: Add support for U-BOOT SPL
SPL is using ps7_init.c/h files which are generated
from design tools which have to be copied to
boards/xilinx/zynq folder before compilation.

BSS section is moved to SDRAM because fat support
requires more space than SRAM size.

Added:
- MMC and QSPI support
- Boot OS directly from SPL
- Enable SPL command

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-02-19 09:41:22 +01:00
Soren Brinkmann
d6c9bbaad1 zynq: Implement dump clock command
Enable and implement dump clock command which shows
soc frequencies.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:22 +01:00
Soren Brinkmann
6c3e61de3c zynq: Provide a framework to read clock frequencies
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Soren Brinkmann
23d5c73866 common: Provide DIV_ROUND_CLOSEST macro
Provide the DIV_ROUND_CLOSEST macro - taken from the Linux kernel - in
common.h

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
bf83495040 zynq: serial: Simplify serial driver initialization
Define both serial uarts in the driver and return
default uart based on board configuration.

- Move baseaddresses to hardware.h
- Define default baudrate and clock values

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
427b2d4e5a zynq: Enable tftp put command
For saving content of memory via tftp to file.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
ae9f489977 zynq: Extend kernel image size to 20MB
Extend max kernel image size. Gunzip is checking
this value. If kernel is larger, message below is shown.

Uncompressing Kernel Image ... Error: inflate() returned -5
GUNZIP: uncompress, out-of-mem or overwrite error -
must RESET board to recover

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:21 +01:00
Michal Simek
c74a94415c zynq: Fix incorrect header name
Zynq common configuration is placed in zynq-common.h
not zynq_common.h.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19 09:41:20 +01:00
Albert ARIBAUD
a87a0ce702 Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master' 2014-02-19 07:15:01 +01:00
Sourav Poddar
ea4c7a8321 am437x_epos_evm: add SPL API, QSPI, and serial flash support
Enables support for SPI SPL, QSPI and Spansion serial flash device
on the EVM. Configures pin muxes for QSPI mode.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-02-18 22:41:09 +05:30
Tom Rini
c4d376fd1c Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-17 14:22:02 -05:00
Tom Rini
18c83588bc Merge branch 'master' of git://git.denx.de/u-boot-mmc 2014-02-17 14:16:08 -05:00
Gerlando Falauto
9c134e189a arm/km: introduce kmsugp1 target
KMSUGP1 is from a u-boot perspective (almost) identical to KMNUSA.
The only difference is that the PCIe reset is connected to Kirkwood pin
MPP7_PEX_RST_OUTn, we use a dedicated config flag KM_PCIE_RESET_MPP7.
Such pin should theoretically be handled by the PCIe subsystem
automatically, but this turned out not to be the case.
So simply configure this PIN as a GPIO and issue a pulse manually.

Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Cc: Karlheinz Jerg <karlheinz.jerg@keymile.com>
Cc: Valentin Longchamp <valenting.longchamp@keymile.com>
Cc: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 17:45:36 +01:00
Gerlando Falauto
b1c2a7ae32 arm/km: define fdt_high env variable and allow backwards compatibility
Add set_fdthigh subcommand to "subbootcmds" (release) so to set "fdt_high"
This is necessary on Kirkwood so that the FDT does not get relocated
above the memory limit that the kernel cannot access
(that is the memory part reserved for the switch).
This was tested on NUSA1, where it is necessary, and on ETER1, where it
doesn't seem to hurt.

We want the scripts to also work with older versions of u-boot, where:
a) set_fdthigh is not defined (will be default env for newer u-boots)
b) the fdt will not be available

For this reason, we use "set_fdthigh" to tell whether we are running
a newer (FDT-aware) u-boot or not.
So if "set_fdthigh" runs successfully or arch != arm we try loading
the fdt; otherwise we proceed normally.

Notice how, contrary to release mode, set_fdthigh will _not_ be part of
subbootcmds for develop and ramfs, but will be executed as part of
"tftpfdt".

Since this is only needed for kirkwood cards, and it prevents the kernel
from booting on QorIQ (though it seemed to work on ETER1), we change
its definition in the default env for powerpc so that the value is only
set on ARM.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:18:13 +01:00
Gerlando Falauto
7b2268b88f arm/km: enable FDT for km_kirwkood
This consists of:
a) Defining the addresses, enabling fdtsupport [arm]
b) Defining "cramfsloadfdt"  [arm,powerpc => common]
c) Adding the FDT address to bootm [arm,powerpc => common]
d) Defining "tftpfdt" in ramfs-,develop- [arm,powerpc >= common]

This should work with 3.10 kernels, whether loaded through TFTP
(with rootfs either through NFS or TFTP-ramfs) or from the NAND.

The machid was left unchanged, this should keep compatibility with both
older and newer kernels.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:17:54 +01:00
Holger Brunck
56cde17760 arm/km: add CONFIG_KM_BOARD_EXTRA_ENV to default environment
This is needed for board specific additional environment variables.
E.g. the mgcoge3un has this additional "waitforne" variable.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:17:16 +01:00
Holger Brunck
2a4ebef267 arm/km/suv31: switch to 256MB RAM
We now use 256MB RAM instead of 128MB. We can use the same config file
as kmnusa.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
2014-02-13 16:16:56 +01:00
Michal Simek
38716189d4 zynq: Fix elf header generation
This patch is here because of:
"arm: keep all sections in ELF file"
(sha1: 47ed5dd031)

Our tools expect to have elf with only LOAD header.
Without this fix also PHDR, INTERP and DYNAMIC headers
are available in ELF.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-13 15:33:00 +01:00
Michal Simek
dfa94058f5 zynq: Use full tftpboot command instead of shortcut tftp
The reason is enabling tftpput command where
tftp shorcut stops to work for tftpboot.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-13 15:25:52 +01:00
Stephen Warren
bccaa476f6 ARM: rpi_b: set $fdtfile in default environment
U-Boot names the Raspberry Pi board rpi_b. This means that the common
expression for DTB filename ${soc}-${board}.dtb expands to
bcm2835-rpi_b.dtb. However, the DTB generated by the Linux kernel is
bcm2835-rpi-b.dtb. Set $fdtfile in U-Boot's environment so that scripts
look for the correct DTB filename.

An alternative would be to rename the U-Boot board to rpi-b. However,
that change would be far more invasive, and end up affecting users (i.e
they'd have to change their U-Boot build commands).

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2014-02-13 15:00:53 +01:00
Albert ARIBAUD
d53ccdb341 Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2014-02-13 13:30:54 +01:00
Stefano Babic
17998eff90 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-11 12:55:32 +01:00
Fabio Estevam
6d73c23410 mx6: Enable L2 cache support
Add L2 cache support and enable it by default.

Configure the L2 cache in the same way as done by FSL kernel:
http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/arch/arm/mach-mx6/mm.c?h=imx_3.0.35_4.1.0

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Dirk Behme <dirk.behme@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2014-02-11 11:24:12 +01:00
Fabio Estevam
6fc049bef6 mx6sl: Adjust fdt_addr to avoid address overlapping
Similarly as it was done on commit 6584a1b526 (ARM: mx6: Change the FDT loading
address to avoid overlaping), we need to adjust the fdt_addr in order to be
able to boot FSL 3.10 kernel.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:17:10 +01:00
Otavio Salvador
c0a5b0816f vf610twr: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:41 +01:00
Otavio Salvador
5ef142498e udoo: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:41 +01:00
Otavio Salvador
8e184a53b3 mx6slevk: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:41 +01:00
Otavio Salvador
f2e4288acb mx6sabre_common: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:41 +01:00
Otavio Salvador
124f196af2 mx6qarm2: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:41 +01:00
Otavio Salvador
f28154b5b5 mx53loco: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:41 +01:00
Otavio Salvador
20f233bb66 mx51evk: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:40 +01:00
Otavio Salvador
fb3f917021 mx28evk: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:40 +01:00
Otavio Salvador
04585b0638 mx23evk: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:40 +01:00
Otavio Salvador
1e373dffa4 hummingboard: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:40 +01:00
Otavio Salvador
4ac0c2bfba cgtqmx6eval: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2014-02-11 11:04:40 +01:00
Tom Rini
b818d9ab8d dra7xx_evm: Add CONFIG_SUPPORT_EMMC_BOOT, document usage
Add a README to the board which lists the commands required to enable
booting from the eMMC boot partitions found on the board.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
378ec0f816 omap5_uevm: Add CONFIG_SUPPORT_EMMC_BOOT, document usage
Add a README to the board which lists the commands required to enable
booting from the eMMC boot partitions found on the board.

Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
614b2bf1c9 cmd_mmc.c: Drop open/close mmc sub-commands
The open and close mmc sub-commands implement a hard-coded set of values
specific to the SMDK5250 platform.  Remove these commands as what they
did can be done instead with a series of mmc dev / bootpart / bootbus
commands instead now.

Cc: Amar <amarendra.xt@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
5a99b9de1a cmd_mmc.c: Add bootbus mmc sub-command
Add a bootbus sub-command to the mmc command to allow for setting
the boot_bus_width, reset_boot_bus_width and boot_mode fields of
BOOT_BUS_WIDTH (EXT_CSD[177]).

Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
792970b0a3 cmd_mmc.c: Add 'partconf' command to mmc
Add a partconf sub-command to the mmc command to allow for setting
the boot_ack, boot_partition and partition_access fields of
PARTITION_CONFIG (formerly BOOT_CONFIG, EXT_CSD[179]).  Part of this
requires changing the check for 'part' from an strncmp to a strcmp, like
the rest of the sub-commands.

Cc: Andy Fleming <afleming@gmail.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:49 +02:00
Tom Rini
7dbe63bc95 SPL: Add CONFIG_SUPPORT_EMMC_BOOT support to CONFIG_SPL_FRAMEWORK
We use the switch CONFIG_SUPPORT_EMMC_BOOT today to enable some
additional features of the eMMC boot partitions.  Add support for being
told that we have booted from one of these partitions to the spl
framework and implement this on TI OMAP/related.

Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 18:17:48 +02:00
Rajeshwari S Shinde
d3e016cc28 MMC: DWMMC: Correct the CLKDIV register value
This patch corrects the divider value written to CLKDIV register.
Since SDCLKIN is divided inside controller by the DIVRATIO value set
in the CLKSEL register, we need to use the same output clock value to
calculate the CLKDIV value.
as per user manual: cclk_in = SDCLKIN / (DIVRATIO + 1)

Input parameter to mmc_clk is changed to dwmci_host, since
we need the same to read DWMCI_CLKSEL register.

This improves the read timing values for channel 0 on SMDK5250
from 0.288sec to 0.144sec

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-02-07 17:42:26 +02:00
Tom Rini
1a78d28d02 x600: Switch to CONFIG_PHYLIB
Now that the designware ethernet driver uses phylib we need to turn it
on here.

Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-07 09:18:35 -05:00
Alexey Brodkin
92a190aaab net/designware - switch driver to phylib usage
With this change driver will benefit from existing phylib and thus
custom phy functionality implemented in the driver will go away:
 * Instantiation of the driver is now much shorter - 2 parameters
instead of 4.
 * Simplified phy management/functoinality in driver is replaced with
rich functionality of phylib.
 * Support of custom phy initialization is now done with existing
"board_phy_config".

Note that after this change some previously used config options
(driver-specific PHY configuration) will be obsolete and they are simply
substituted with similar options of phylib.

For example:
 * CONFIG_DW_AUTONEG - no need in this one. Autonegotiation is enabled
by default.
 * CONFIG_DW_SEARCH_PHY - if one wants to specify attached phy
explicitly CONFIG_PHY_ADDR board config option has to be used, otherwise
automatically the first discovered on MDIO bus phy will be used

I believe there's no need now in "doc/README.designware_eth" because
user only needs to instantiate the driver with "designware_initialize"
whose prototype exists in "include/netdev.h".

Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Mischa Jonker <mjonker@synopsys.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Amit Virdi <amit.virdi@st.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2014-02-07 09:16:46 -05:00
Alexey Brodkin
a7069ddfa9 arc: add AXS101 board support
AXS101 is a new generation of devlopment boards from Synopsys that houses
ASIC with ARC700 and lots of DesignWare peripherals:

 * DW APB UART
 * DW Mobile Storage (MMC/SD)
 * DW I2C
 * DW GMAC

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2014-02-07 08:14:33 -05:00
Alexey Brodkin
66712b8b46 arc: add Arcangel4 board support
Arcangel4 is a FPGA-based development board that is used for prototyping and
verificationof of both ARC hardware (CPUs) and software running upon CPU.

This board avaialble in 2 flavours:
 * Little-endian (arcangel4)
 * Big-endian (arcangel4-be)

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
2014-02-07 08:14:33 -05:00