oweals/u-boot.git
9 years agocolibri_vf: Enable USB support for Colibri Vybrid
Sanchayan Maity [Fri, 17 Apr 2015 13:26:42 +0000 (18:56 +0530)]
colibri_vf: Enable USB support for Colibri Vybrid

Enable USB support on Toradex Colibri Vybrid Modules.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
9 years agousb: host: Add ehci-vf USB driver for ARM Vybrid SoC's
Sanchayan Maity [Wed, 15 Apr 2015 10:54:27 +0000 (16:24 +0530)]
usb: host: Add ehci-vf USB driver for ARM Vybrid SoC's

This driver adds support for the USB peripheral on Freescale Vybrid
SoC's.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
9 years agoARM: vf610: Initial integration for Colibri VF50/VF61
Sanchayan Maity [Wed, 15 Apr 2015 10:54:26 +0000 (16:24 +0530)]
ARM: vf610: Initial integration for Colibri VF50/VF61

This adds initial support for Colibri VF50/VF61 based on Freescale
Vybrid SoC.

- CPU clocked at 396/500 MHz
- DDR3 at 396MHz
  - for VF50, use PLL2 as memory clock (synchronous mode)
  - for VF61, use PLL1 as memory clock (asynchronous mode)
- Console on UART0 (Colibri UART_A)
- Ethernet on FEC1
- PLL5 based RMII clocking (E.g. No external crystal)
- UART_A and UART_C I/O muxing
- Boot from NAND by default

Tested on Colibri VF50/VF61 booting using serial loader over UART.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Acked-by: Stefan Agner <stefan@agner.ch>
9 years agoARM: vf610: Enable caches
Stefan Agner [Wed, 15 Apr 2015 10:54:25 +0000 (16:24 +0530)]
ARM: vf610: Enable caches

Enables caches which provides a rather huge speedup of the boot loader.
Also mark the on-chip RAM as cachable since this is the area U-Boot runs
from.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
9 years agoARM: vf610: Add SoC and CPU type detection
Sanchayan Maity [Wed, 15 Apr 2015 10:54:24 +0000 (16:24 +0530)]
ARM: vf610: Add SoC and CPU type detection

Vybrid product family consists of several rather similar SoC which
can be determined by softare during boot time. This allows use of
variable ${soc} for Linux device tree files. Detect VF5xx CPU's by
reading the CPU count register. We can determine the second number
of the CPU type (VF6x0) which indicates the presence of a L2 cache.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
9 years agoARM: vf610: Enable external 32KHz oscillator
Stefan Agner [Wed, 15 Apr 2015 10:54:23 +0000 (16:24 +0530)]
ARM: vf610: Enable external 32KHz oscillator

Enable the SCSC (Slow Clock Source Controller) and select the external
32KHz oscillator. This improves the accuracy of the RTC.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
9 years agoARM: vf610: Move DDR3 initialization to imx-common
Sanchayan Maity [Wed, 15 Apr 2015 10:54:22 +0000 (16:24 +0530)]
ARM: vf610: Move DDR3 initialization to imx-common

In order to avoid code duplication, move the DDR3 initialization to the
common place under imx-common. Currently ROW_DIFF and COL_DIFF can be
chosen from the board file. The JEDEC timings are specified using a
common ddr3_jedec_timings structure.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
9 years agocmd, nand: add more info to "nand info"
Heiko Schocher [Sun, 12 Apr 2015 08:18:09 +0000 (10:18 +0200)]
cmd, nand: add more info to "nand info"

add subpagesize, nand options and bbt options to the
"nand info" output.

=> nand info

Device 0: nand0, sector size 256 KiB
  Page size       4096 b
  OOB size         256 b
  Erase size    262144 b
  subpagesize     4096 b
  options     0x     200
  bbt options 0x    8000

Signed-off-by: Heiko Schocher <hs@denx.de>
9 years agortc: Set valid date after reset
Marek Vasut [Thu, 9 Apr 2015 23:11:54 +0000 (01:11 +0200)]
rtc: Set valid date after reset

Some RTC chips tend to set garbage date after reset.
This patch sets the date to 2000-01-01 00:00 immediatelly
after the RTC chip reset is issued using the "date reset"
command.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@konsulko.com>
9 years agoarm: am437x: mux: Update mux names
Bryan De Faria [Thu, 2 Apr 2015 08:57:07 +0000 (10:57 +0200)]
arm: am437x: mux: Update mux names

Correct and complete the mux names following AM437x Technical Reference Manual.

Signed-off-by: Bryan De Faria <bdefaria-ext@adeneo-embedded.com>
9 years agom68k: add architecture-specific u-boot.lds
angelo@sysam.it [Sun, 29 Mar 2015 20:54:16 +0000 (22:54 +0200)]
m68k: add architecture-specific u-boot.lds

Add architecture-specific u-boot.lds and remove all board-specific
u-boot.lds.

All the .text customization that was board-specific have been
moved inside the related include/configs, inside a
LDS_BOARD_TEXT define.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
9 years agofastboot: ARM: OMAP5: Enable reboot-bootloader
Dileep Katta [Fri, 27 Mar 2015 17:36:57 +0000 (23:06 +0530)]
fastboot: ARM: OMAP5: Enable reboot-bootloader

Implemented fb_set_reboot_flag() for OMAP5 to set
an environment variable 'dofastboot' when reboot-bootloader called.

This environment variable will be checked in boot command and fastboot
will be called if the variable is set.
If the bootcmd env variable of OMAP5 common is overwritten with board-specific
command, then these changes will not apply.

This was originally intended for DRA7 platform, but now applies to all OMAP5.

Ref:
http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=19da2e436e9806259cf1f4988b9e046ab256bf2c

Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
Signed-off-by: Dileep Katta <dileep.katta@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Make it check for !CONFIG_ENV_IS_NOWHERE as we can't saveenv()
in that case]
Signed-off-by: Tom Rini <trini@konsulko.com>
9 years agoARM: DRA7: Set serial number environment variable
Dileep Katta [Tue, 24 Mar 2015 22:34:51 +0000 (04:04 +0530)]
ARM: DRA7: Set serial number environment variable

This patch populates serial number environment variable from
die_id_0 and die_id_1 register values for DRA7xx boards.

The function is added in omap common code so that this can be re-used.

Serial# environment variable will be useful to show correct
information in "fastboot devices" commands.

Ref:
http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=a6bcaaf67f6e4bcd97808f53d0ceb4b0c04d583c

Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
Signed-off-by: Dileep Katta <dileep.katta@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agoARM: DRA7XX: Enable Fastboot
Dileep Katta [Tue, 24 Mar 2015 22:34:50 +0000 (04:04 +0530)]
ARM: DRA7XX: Enable Fastboot

- Fastboot is enable by default for DRA7XX
        - This is based on following patch modified accordingly
http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=b2e04f92b5d91c708b6fd6b79d2266966ac51f4b

Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
Signed-off-by: Dileep Katta <dileep.katta@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agomvgpio: remove CONFIG_SHEEVA_88SV331xV5 dependency
Zhou Zhu [Mon, 23 Mar 2015 22:57:01 +0000 (17:57 -0500)]
mvgpio: remove CONFIG_SHEEVA_88SV331xV5 dependency

The Marvell GPIO driver can be used on Marvell platforms other than
Sheeva, so remove the ifdef to enable it for others.

Signed-off-by: Rob Herring <robh@kernel.org>
9 years agogpio: mvmfp: support newer MFP bit definitions
Xiang Wang [Mon, 23 Mar 2015 22:56:58 +0000 (17:56 -0500)]
gpio: mvmfp: support newer MFP bit definitions

1. The bits 11..10 for mfp driver strength is only valid for
aspen and old xscale family, for newer Marvell chip, this range
has been moved to 12..11.
2. add sleep bit support

Signed-off-by: Xiang Wang <wangx@marvell.com>
[robh: rebase to current mainline]
Signed-off-by: Rob Herring <robh@kernel.org>
9 years agodavinci: add support for omapl138-lcdk board
Peter Howard [Sun, 22 Mar 2015 22:19:56 +0000 (09:19 +1100)]
davinci: add support for omapl138-lcdk board

Signed-off-by: Peter Howard <phoward@gme.net.au>
[trini: Add config file, update for ..._ether_addr() -> ..._ethaddr() rename]
Signed-off-by: Tom Rini <trini@konsulko.com>
9 years agocmd_led: Extend led command to support blinking and more leds
Stefan Roese [Wed, 11 Mar 2015 08:51:39 +0000 (09:51 +0100)]
cmd_led: Extend led command to support blinking and more leds

This patch extends the U-Boot "led" command to support automatic blinking
by setting a blink frequency in milliseconds. Additionally the number of
supported LEDs is increased to 6 (0...5).

This will be used by the PCA9551 LED driver.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agointegrator: stop zeroing the gd flags
Linus Walleij [Tue, 21 Apr 2015 13:35:59 +0000 (15:35 +0200)]
integrator: stop zeroing the gd flags

This assignment conflicts with code that add flags with
gd->flags |= FOO prior to the execution of this function.
Seems like a historical artifact and creates bugs with
early alloc().

Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agoARM: integrator: move CONFIG_ARCH_CINTEGRATOR to Kconfig
Masahiro Yamada [Tue, 21 Apr 2015 12:59:39 +0000 (21:59 +0900)]
ARM: integrator: move CONFIG_ARCH_CINTEGRATOR to Kconfig

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
9 years agoARM: integrator: abolish CONFIG_INTEGRATOR
Masahiro Yamada [Tue, 21 Apr 2015 12:59:38 +0000 (21:59 +0900)]
ARM: integrator: abolish CONFIG_INTEGRATOR

Switch to CONFIG_ARCH_INTEGRATOR defined by Kconfig.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
9 years agoARM: integrator: split board select into AP/CP select and CM select
Masahiro Yamada [Tue, 21 Apr 2015 12:59:37 +0000 (21:59 +0900)]
ARM: integrator: split board select into AP/CP select and CM select

Select integrator boards by the combination of platform select (AP/CP)
and core module select (CM720T, CM920T, ...).

This allows us to remove CONFIG_SYS_EXTRA_OPTIONS and make Kconfig
much cleaner.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
9 years agoARM: integrator: move board select into mach-integrator/Kconfig
Masahiro Yamada [Tue, 21 Apr 2015 12:59:36 +0000 (21:59 +0900)]
ARM: integrator: move board select into mach-integrator/Kconfig

The board/SoC select menu in arch/arm/Kconfig is still cluttered.
Add ARCH_INTEGRATOR into arch/arm/Kconfig and move the board select
under arch/arm/mach-integrator.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
9 years agoARM: ARM720t: remove empty asm/arch/hardware.h
Masahiro Yamada [Tue, 21 Apr 2015 12:59:35 +0000 (21:59 +0900)]
ARM: ARM720t: remove empty asm/arch/hardware.h

arch/arm/cpu/arm720t/start.S includes <asm/arch/hardware.h>,
but the hardware.h headers of ARM720T boards are all empty.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Tom Warren <twarren@nvidia.com>
9 years agoSPDX: add X11 SPDX-License-Identifier
Masahiro Yamada [Tue, 21 Apr 2015 04:39:27 +0000 (13:39 +0900)]
SPDX: add X11 SPDX-License-Identifier

These is a growing trend to license DT files dual GPL and X11
especially in the Linux community.  It allows easier reuse of
device trees for other software projects.

This commit prepares for doing so in U-Boot too, since DT files are
often copied from the kernel to U-Boot.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
9 years agoLicenses: fix a typo in README
Masahiro Yamada [Fri, 17 Apr 2015 01:20:43 +0000 (10:20 +0900)]
Licenses: fix a typo in README

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
9 years agovexpress64: use DM for all vexpress64 boards
Linus Walleij [Tue, 14 Apr 2015 08:01:35 +0000 (10:01 +0200)]
vexpress64: use DM for all vexpress64 boards

Commit d8bafe1310487ba0e0785997726b4792072178d3
"ARMv8: enable DM in vexpress64 board" only enabled DM
for the simulated vexpress64 board (FVP) with the
hardcoded clock value for the simulated board, causing
a console regression on the Juno board which was using
a different clock setting.

Fix this by enabling DM for all vexpress64 boards,
defining the clock frequency per-board, deleting the
static array of PL01x ports from the config file and
relying solely on the port defined in the boardfile
using platform data.

Cc: David Feng <fenghua@phytium.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
9 years agoboard/BuR/tseries: change pinmux
Hannes Petermaier [Wed, 8 Apr 2015 05:38:35 +0000 (07:38 +0200)]
board/BuR/tseries: change pinmux

some pins on the board have been rerouted to other peripherals, so we
change the pinmux to apply with hardware-design.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
9 years agoboard/BuR/tseries: reactivate NAND-board
Hannes Petermaier [Wed, 8 Apr 2015 05:38:34 +0000 (07:38 +0200)]
board/BuR/tseries: reactivate NAND-board

The NAND-version has been become a bit orphan.
Now we need to reactivate it, so bring necessary things:

- loading devicetree
- switch control signal to correct pins
- setup pinmux
- default-environment

up to date.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
9 years agoboard/BuR/common: simplify access to devicetree
Hannes Petermaier [Wed, 8 Apr 2015 05:38:33 +0000 (07:38 +0200)]
board/BuR/common: simplify access to devicetree

instead of polling everytime the environment, we take usage of the global
gd->fdt_blob variable and check it only against NULL.

Variable "dtbaddr" from environment is needed only one time on loading the
devicetree within "load_devicetree()"

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
9 years agocmd_scsi: Enable SoC AHCI device on platforms with PCI
tang yuantian [Fri, 20 Mar 2015 02:27:54 +0000 (10:27 +0800)]
cmd_scsi: Enable SoC AHCI device on platforms with PCI

Current driver assumes the AHCI is connected to PCI, this is not
true on some SoCs, e.g. LS1021A, which has PCI but the AHCI is
in SoC. This patch will enable embedded AHCI devices on platforms
with PCI.
PCI AHCI devices still can be used by commenting CONFIG_SCSI_AHCI_PLAT
option in head file.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agostm32f4: Add support for stm32f429-discovery board
rev13@wp.pl [Sun, 1 Mar 2015 11:44:42 +0000 (12:44 +0100)]
stm32f4: Add support for stm32f429-discovery board

Signed-off-by: Kamil Lulko <rev13@wp.pl>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agostm32f4: Add serial driver
rev13@wp.pl [Sun, 1 Mar 2015 11:44:41 +0000 (12:44 +0100)]
stm32f4: Add serial driver

Signed-off-by: Kamil Lulko <rev13@wp.pl>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agoARMv7M: Add STM32F4 support
rev13@wp.pl [Sun, 1 Mar 2015 11:44:40 +0000 (12:44 +0100)]
ARMv7M: Add STM32F4 support

Signed-off-by: Kamil Lulko <rev13@wp.pl>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years agoARM: Add ARMv7-M support
rev13@wp.pl [Sun, 1 Mar 2015 11:44:39 +0000 (12:44 +0100)]
ARM: Add ARMv7-M support

Signed-off-by: Kamil Lulko <rev13@wp.pl>
9 years agounzip: add gzwrite command to write compressed image to block device
Eric Nelson [Sun, 15 Feb 2015 23:16:07 +0000 (16:16 -0700)]
unzip: add gzwrite command to write compressed image to block device

Add gzwrite command to write gzip-compressed images to block devices.

Input must be gzip-compressed according to RFC1952, since the crc
and file size in the trailer will be confirmed during operation.
The decompressed file size must be specified on the command line
for images with decompressed sizes >= 4GiB because the trailer
only contains the low 32 bits of the original file size.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
9 years agogunzip: add gzwrite routine for extracting compresed images to block device
Eric Nelson [Tue, 17 Feb 2015 18:30:30 +0000 (11:30 -0700)]
gunzip: add gzwrite routine for extracting compresed images to block device

Initial filesystem images are generally highly compressible.

Add a routine gzwrite that allows gzip-compressed images to be
written to block devices.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Reviewed-by: Tom Rini <trini@ti.com>
9 years agoserial: pl01x: fix PL010 regression
Linus Walleij [Tue, 21 Apr 2015 13:10:06 +0000 (15:10 +0200)]
serial: pl01x: fix PL010 regression

commit aed2fbef5e9a0ab5a7cd01e742039a962f0b24ef
"dm: serial: Tidy up the pl01x driver"
caused a regression on (real hardware) PL010 by omitting
to update the line control register when switching baudrate.

Fix this by inlining the missing write to the baud control
register.

Also renaming the set_line_control() function to
pl011_set_line_control() since this function is clearly
PL011-specific, and it won't suffice to call that to
set up line control.

Tested on the Integrator/AP hardware.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
9 years agokconfig: remove duplicated CMD_DNS option
Andrey Skvortsov [Sun, 19 Apr 2015 11:58:43 +0000 (14:58 +0300)]
kconfig: remove duplicated CMD_DNS option

two CMD_DNS options were added by commit 60296a835cb17 ("commands: add more
command entries in Kconfig")

Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
9 years agoMerge branch 'master' of git://git.denx.de/u-boot-net
Tom Rini [Tue, 21 Apr 2015 00:16:21 +0000 (20:16 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-net

9 years agonet: pch_gbe: Fix pch_gbe device name
Bin Meng [Wed, 15 Apr 2015 03:18:20 +0000 (11:18 +0800)]
net: pch_gbe: Fix pch_gbe device name

The name "pch_gbe.%x" exceeds the limit of the name in the
'struct eth_device'. Rename it as just "pch_gbe".

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
9 years agonet: gem: Use correct type for casting
Michal Simek [Wed, 15 Apr 2015 11:31:28 +0000 (13:31 +0200)]
net: gem: Use correct type for casting

Use phys_addr_t which is used in function prototype
in system.h.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
9 years agonet/phy: fixup for get_phy_id
Shengzhou Liu [Tue, 7 Apr 2015 10:46:32 +0000 (18:46 +0800)]
net/phy: fixup for get_phy_id

commit 3c6928fd7b0f84 "net: phy: fix warnings with W=1" caused
some PHYs(e.g. CS4315/CS4340) not working. This patch fixes the
warning and make those special PHYs working as well.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
9 years agonet: phy: micrel: add support for KSZ8081MNX
Luca Ellero [Tue, 24 Mar 2015 10:32:24 +0000 (11:32 +0100)]
net: phy: micrel: add support for KSZ8081MNX

This patch adds a support for KSZ8081MNX in MII mode.

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Acked-by: Pavel Machek <pavel@denx.de>
9 years agomii: add read-modify-write option to mii command
Tim James [Wed, 25 Mar 2015 11:55:15 +0000 (11:55 +0000)]
mii: add read-modify-write option to mii command

When accessing PHY registers it is often desirable to only update
selected bits, so it is necessary to first read the current value
before writing back an modified value with the relevant bits
updated.

To simplify this and to allow such operations to be incorporated
into simple shell scripts propose adding a 'modify' option to the
existing mii command, which takes a mask indicating the bits to
be updated in addition to a data value containing the new bits,
ie, <updated> = (<data> & <mask>) | (<current> & ~<mask>).

Signed-off-by: Tim <tim.james@macltd.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Tom Rini <trini@konsulko.com>
Cc: Tim <tim.james@macltd.com>
9 years agoUpdate MAINTAINERS and git-mailrc for net
Joe Hershberger [Fri, 20 Mar 2015 18:25:57 +0000 (13:25 -0500)]
Update MAINTAINERS and git-mailrc for net

Update to my corporate email and make the supported filter and aliases
more accurate.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
9 years agonet: rtl8169: Build warning fixes for 64-bit
Thierry Reding [Fri, 20 Mar 2015 11:41:21 +0000 (12:41 +0100)]
net: rtl8169: Build warning fixes for 64-bit

Turn ioaddr into an unsigned long rather than a sized 32-bit variable.
While at it, fix a couple of pointer to integer cast size mismatch
warnings by casting through unsigned long going from pointers to
integers and vice versa.

Cc: Joe Hershberger <joe.hershberger@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
9 years agonet: phy: realtek: Disable interrupt on Realtek Ethernet PHY drivers
Codrin Ciubotariu [Fri, 13 Feb 2015 12:47:58 +0000 (14:47 +0200)]
net: phy: realtek: Disable interrupt on Realtek Ethernet PHY drivers

Some Realtek Ethernet PHYs, like RTL8211D(G/N) and RTL8211E(G), have
interrupts enabled by default. If the interrupt is not treated later by
the OS and the PHY's interrupt line is enabled and shared with other
interrupts, the system will get an interrupt storm. This patch disables
the interrupt for PHY devices that use one of the current Realtek
Ethernet PHY drivers. Some of Realtek Ethernet PHYs, such as RTL8211B(L)
have the interrupt masked. In this case, the functionality of the PHY
should not be afected since this patch brings INER and INSR registers to
their default values.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
9 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Tom Rini [Mon, 20 Apr 2015 21:12:45 +0000 (17:12 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

9 years agopowerpc/mpc8641hpcn: Move environment to avoid conflict
Scott Wood [Wed, 15 Apr 2015 21:13:48 +0000 (16:13 -0500)]
powerpc/mpc8641hpcn: Move environment to avoid conflict

U-Boot on this board grew a long time ago past the 384 KiB that
it reserves for the U-Boot image, before the environment.  Thus,
saveenv overwrites the U-Boot image and bricks the board.

I tried to find out when U-Boot grew beyond this point, but there is a
long stretch in the history where this board did not build -- and
AFAICT when it did fit in 384 KiB, it was missing vital features such
as fdt support.  Turning off CONFIG_VIDEO was not enough to make it
fit.  Thus, I don't think we have any choice other than to move the
environment.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agoboard/t2080rdb: enable CONFIG_PHY_AQUANTIA
Shengzhou Liu [Wed, 8 Apr 2015 03:12:15 +0000 (11:12 +0800)]
board/t2080rdb: enable CONFIG_PHY_AQUANTIA

CONFIG_PHY_AQ1202 is no longer needed, use CONFIG_PHY_AQUANTIA.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agopowerpc/mpc85xx: Remove some dead code
Scott Wood [Wed, 8 Apr 2015 01:20:01 +0000 (20:20 -0500)]
powerpc/mpc85xx: Remove some dead code

U-Boot does not have system calls (the services it exposes to
standalone commands use a different mechanism), so the syscall handler
is dead code.  It's also broken code, as it assumes it is located at
0xc00 -- while even before the patch to stop relocating exception
vectors to 0, U-Boot had the syscall at 0x900.

The critical and machine check return paths are never called -- the
regular exception return path is used instead, which works because
xSRR0/1 have already been saved and can be restored via the regular
SRR0/1 (we don't care too much in U-Boot about taking a critical/mcheck
inside another exception prolog/epilog).

Also remove a few other small unused functions.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agopowerpc/mpc85xx: Don't relocate exception vectors
Scott Wood [Wed, 8 Apr 2015 01:20:00 +0000 (20:20 -0500)]
powerpc/mpc85xx: Don't relocate exception vectors

Booke does not require exception vectors to be located at address zero.
U-Boot was doing so anyway, simply because that's how it had been done
on other PPC.  The downside of this is that once the OS is loaded to
address zero, the exception vectors have been overwritten -- which
makes it difficult to diagnose a crash that happens after that point.

The IVOR setup and trap entry code is simplified somewhat as a result.

Also, there is no longer a need to align individual exceptions on 0x100
byte boundaries.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agopowerpc/t2080rdb: update ddr to support 1866MT/s
Shengzhou Liu [Fri, 27 Mar 2015 07:53:14 +0000 (15:53 +0800)]
powerpc/t2080rdb: update ddr to support 1866MT/s

Support SODIMM D3XP12081XL10AA 1866MT/s on T2080RDB.
Enable CONFIG_CMD_MEMTEST as well.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agoT4240RDB: Enable CONFIG_SYS_CORTINA_FW_IN_NOR config
Chunhe Lan [Tue, 24 Mar 2015 07:10:41 +0000 (15:10 +0800)]
T4240RDB: Enable CONFIG_SYS_CORTINA_FW_IN_NOR config

Now cortina driver uses macro CONFIG_SYS_CORTINA_FW_IN_NOR
to define that firmware of cortina driver is stored in the
nor flash.

Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agoboard/t208xrdb: VID support
Ying Zhang [Tue, 10 Mar 2015 06:21:36 +0000 (14:21 +0800)]
board/t208xrdb: VID support

The fuse status register provides the values from on-chip
voltage ID efuses programmed at the factory.
These values define the voltage requirements for
the chip. u-boot reads FUSESR and translates the values
into the appropriate commands to set the voltage output
value of an external voltage regulator.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agopowerpc/t2080: enable erratum_a007186 for t2080 rev1.1
Shengzhou Liu [Mon, 9 Mar 2015 09:12:22 +0000 (17:12 +0800)]
powerpc/t2080: enable erratum_a007186 for t2080 rev1.1

T2080 rev1.1 also needs erratum a007186.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agoqemu-ppce500: Add support for 64bit CCSR map
Alexander Graf [Sat, 7 Mar 2015 01:10:09 +0000 (02:10 +0100)]
qemu-ppce500: Add support for 64bit CCSR map

QEMU 2.3 changes the address layout of the CCSR map in the PV ppce500 machine
to reside in higher address space.

Unfortunately, this exposed a glitch in u-boot for ppce500: While providing
a function to dynamically evaluate the CCSR region's position in physical
address space, we never used it. Plus we forgot to support 64bit physical
addresses.

This patch fixes that mishap, making u-boot work fine with latest QEMU again.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agoMPC8541/MPC8555: Enable SS_EN in DDR_SDRAM_CLK_CNLT register
Curt Brune [Fri, 13 Feb 2015 18:57:11 +0000 (10:57 -0800)]
MPC8541/MPC8555: Enable SS_EN in DDR_SDRAM_CLK_CNLT register

According to the MPC8555/MPC8541 reference manual the SS_EN (source
synchronous enable) bit in the DDR_SDRAM_CLK_CNLT register must be set
during initialization.

>From section 9.4.1.8 of that manual:

   Source synchronous enable. This bit field must be set during
   initialization. See Section 9.6.1, "DDR SDRAM Initialization
   Sequence," details.

   0 - Reserved
   1 - The address and command are sent to the DDR SDRAMs source
       synchronously.

In addition, Freescale application note AN2805 is also very clear that
this bit must be set.

This patch reverts a change introduced by commit
457caecdbca3df21a93abff19eab12dbc61b7897.

Testing Done:

Compiled targets CONFIG_TARGET_MPC8555CDS and CONFIG_TARGET_MPC8541CDS
and inspected the generated assembly code to verify the SS_EN bit was being
set.  There is one extra instruction emitted:

  fff9b774: 65 29 80 00  oris    r9,r9,32768

Compiled the CONFIG_TARGET_MPC8548CDS target and verified that no
additional instructions were emitted related to this patch.

Booted an image on a MPC8541 based board successfully.

Signed-off-by: Curt Brune <curt@cumulusnetworks.com>
Reviewed-by: York Sun <yorksun@freescale.com>
9 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Tom Rini [Mon, 20 Apr 2015 13:13:52 +0000 (09:13 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-video

9 years agovideo, lg4573: add support for the lg4573 display
Heiko Schocher [Sun, 12 Apr 2015 08:20:19 +0000 (10:20 +0200)]
video, lg4573: add support for the lg4573 display

Signed-off-by: Heiko Schocher <hs@denx.de>
9 years agovideo, ipu: make ldb clock frequency overwritable through board code
Heiko Schocher [Mon, 20 Apr 2015 05:53:48 +0000 (07:53 +0200)]
video, ipu: make ldb clock frequency overwritable through board code

the ldb clock can be setup in board code (for example set through PLL5).
Update the ldb_clock rate also through board code.

This should be removed, if a clock framework is availiable.

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
9 years agovideo, ipu: make ldb_clock configurable
Heiko Schocher [Mon, 20 Apr 2015 05:52:21 +0000 (07:52 +0200)]
video, ipu: make ldb_clock configurable

make the ldb_clock configurable through the new define
CONFIG_SYS_LDB_CLOCK. This is needed as the ldb clock is not
always 650000000, for example on the aristainetos2 board,
where the ldb clock derives from PLL5 clock.

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
9 years agosandbox: add config_distro_defaults and config_distro_bootcmd
Sjoerd Simons [Mon, 13 Apr 2015 20:54:27 +0000 (22:54 +0200)]
sandbox: add config_distro_defaults and config_distro_bootcmd

Make the sandbox setup more generic/examplary by including
config_distro_defaults.h and config_distro_bootcmd.h.

Among other things this makes it easy to test whether images will boot
though with the standard distro bootcmds by running e.g:
  u-boot -c 'host bind 0 myimage.img ; boot'

By default there are 2 target host devices to emulate device with
multiple storage devices (e.g. internal ("host 0") and external
("host 1") and verify that the prioritization and fallbacks do work
correctly.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agoconfig: Add default client arch defines for intel architectures
Sjoerd Simons [Mon, 13 Apr 2015 20:54:26 +0000 (22:54 +0200)]
config: Add default client arch defines for intel architectures

Define default PXE client architecture identifiers for IA32 (0x0 aka
Intel x86PC) and Intel x86-64 (0x9 aka EFI x86-64).

This prepares for usage for config_distro_defaults in the sandbox
architecture

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
9 years agopxe: Ensure all memory access is to mapped memory
Sjoerd Simons [Mon, 13 Apr 2015 20:54:25 +0000 (22:54 +0200)]
pxe: Ensure all memory access is to mapped memory

Properly map memory through map_sysmem so that pxe can be used from the
sandbox.

Tested in sandbox as well as on jetson-tk1, odroid-xu3, snow as peach-pi
boards

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agoconfig_distro_bootcmd.h: Add shared block definition for the host interface
Sjoerd Simons [Mon, 13 Apr 2015 20:54:24 +0000 (22:54 +0200)]
config_distro_bootcmd.h: Add shared block definition for the host interface

Define the common shared block environment for the host interface in
preperation for the sandbox build to use config_distro_bootcmd.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
9 years agosandbox: Implement host dev [device]
Sjoerd Simons [Mon, 13 Apr 2015 20:54:23 +0000 (22:54 +0200)]
sandbox: Implement host dev [device]

A common pattern to check if a certain device exists (e.g. in
config_distro_bootcmd) is to use: <interface> dev [device]

Implement host dev [device] so this pattern can be used for sandbox host
devices.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Renamed sb command to host
Sjoerd Simons [Mon, 13 Apr 2015 20:54:22 +0000 (22:54 +0200)]
sandbox: Renamed sb command to host

As suggested by Simon Glass, rename the sb command to host but keep the
old sb command as an alias

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Add support for bootz
Sjoerd Simons [Mon, 13 Apr 2015 20:54:21 +0000 (22:54 +0200)]
sandbox: Add support for bootz

Add dummy bootz_setup implementation allowing the u-boot sandbox to
run bootz. This recognizes both ARM and x86 zImages to validate a
valid zImage was loaded.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Split bootm code out into lib/bootm
Sjoerd Simons [Mon, 13 Apr 2015 20:54:20 +0000 (22:54 +0200)]
sandbox: Split bootm code out into lib/bootm

Follow the convention of other architectures and move the platform
specific linux bootm code into sandbox/lib/bootm.c.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: only do sandboxfs for hostfs interface
Sjoerd Simons [Mon, 13 Apr 2015 20:54:19 +0000 (22:54 +0200)]
sandbox: only do sandboxfs for hostfs interface

Only do sandbox filesystem access when using the hostfs device
interface, rather then falling back to it in all cases. This prevents
confusion situations due to the fallback being taken rather then an
unsupported error being raised.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agoMerge branch 'buildman' of git://git.denx.de/u-boot-x86
Tom Rini [Sat, 18 Apr 2015 23:24:13 +0000 (19:24 -0400)]
Merge branch 'buildman' of git://git.denx.de/u-boot-x86

9 years agopatman: cover letter shows like 00/xx if more than 10 patches
Wu, Josh [Fri, 3 Apr 2015 02:51:17 +0000 (10:51 +0800)]
patman: cover letter shows like 00/xx if more than 10 patches

Make cover letter shows like 0/x, 00/xx and 000/xxx etc.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agobuildman: Make -V (verbose_build) really be verbose
Tom Rini [Wed, 1 Apr 2015 11:47:41 +0000 (07:47 -0400)]
buildman: Make -V (verbose_build) really be verbose

The help text for -V says we will pass V=1 but all it really did was not
pass in -s.  Change the logic to pass make V=1 with given to buildman -V or
-s to make otherwise.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agobuildman: Keep more outputs with the --keep-outputs flag
Tom Rini [Fri, 20 Mar 2015 14:50:38 +0000 (10:50 -0400)]
buildman: Keep more outputs with the --keep-outputs flag

When told to keep outputs, be much more liberal in what files we keep.
In addition to adding 'MLO', keep anything that matches u-boot-spl.* (so
that we keep the map file as well) and anything we generate about
'u-boot itself.  A large number of bootable formats now match this and
thus it's easier to build many targets and then boot them afterwards
using buildman.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
9 years agobuildman: Allow comparison of build configuration
Simon Glass [Fri, 6 Feb 2015 05:06:15 +0000 (22:06 -0700)]
buildman: Allow comparison of build configuration

It is useful to be able to see CONFIG changes made by commits. Add this
feature to buildman using the -K flag so that all CONFIG changes are
reported.

The CONFIG options exist in a number of files. Each is reported
individually as well as a summary that covers all files. The output
shows three parts: green for additions, red for removals and yellow for
changes.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agobuildman: Store build config files
Simon Glass [Fri, 6 Feb 2015 05:06:14 +0000 (22:06 -0700)]
buildman: Store build config files

Store all config file output so that we can compare changes if requested.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agobuildman: Adjust the 'aborted' heuristic for writing output
Simon Glass [Fri, 6 Feb 2015 05:06:13 +0000 (22:06 -0700)]
buildman: Adjust the 'aborted' heuristic for writing output

At present buildman tries to detect an aborted build and doesn't record a
result in that case. This is to make sure that an abort (e.g. with Ctrl-C)
does not mark the build as done. Without this option, buildman would never
retry the build unless -f/-F are provided. The effect is that aborting the
build creates 'fake errors' on whatever builds buildman happens to be
working on at the time.

Unfortunately the current test is not reliable and this detection can
trigger if a required toolchain tool is missing. In this case the toolchain
problem is never reported.

Adjust the logic to continue processing the build result, mark the build as
done (and failed), but with a return code which indicates that it should be
retried.

The correct fix is to fully and correctly detect an aborted build, quit
buildman immediately and not write any partial build results in this case.
Unfortunately this is currently beyond my powers and is left as an exercise
for the reader (and patches are welcome).

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agobuildman: Show 'make' command line when -V is used
Simon Glass [Fri, 6 Feb 2015 05:06:12 +0000 (22:06 -0700)]
buildman: Show 'make' command line when -V is used

When a verbose build it selected, show the make command before the output of
that command.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agoCreate a .cfg file containing the CONFIG options used to build
Simon Glass [Fri, 6 Feb 2015 05:06:10 +0000 (22:06 -0700)]
Create a .cfg file containing the CONFIG options used to build

At present CONFIG options are split across Kconfig and board config headers
files. Also we have multiple files containing these CONFIG options.

In order to see exactly what is being used for building, create a .cfg
file which holds these options as reported by the C preprocessor.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agoahci: mmio_base is a virtual address
Scott Wood [Fri, 17 Apr 2015 14:19:01 +0000 (09:19 -0500)]
ahci: mmio_base is a virtual address

Don't store it in a u32.

Don't dereference the bus address as if it were a virtual address
(fixes 284231e49a2b4 ("ahci: Support splitting of read transactions
into multiple chunks")).

Fixes crash on boot in MPC8641HPCN_36BIT target.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Vadim Bendebury <vbendeb@chromium.org>
Acked-by: York Sun <yorksun@freescale.com>
9 years agosandbox: exynos: Move CONFIG_SOUND_SANDBOX to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:14 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_SOUND_SANDBOX to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: exynos: Move CONFIG_SOUND_WM8994 to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:13 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_SOUND_WM8994 to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: exynos: Move CONFIG_SOUND_MAX98095 to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:12 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_SOUND_MAX98095 to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: exynos: Move CONFIG_I2S_SAMSUNG to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:11 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_I2S_SAMSUNG to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: exynos: Move CONFIG_I2S to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:10 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_I2S to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: exynos: Move CONFIG_CMD_SOUND to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:09 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_CMD_SOUND to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: exynos: Move CONFIG_SOUND to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:08 +0000 (13:19 -0700)]
sandbox: exynos: Move CONFIG_SOUND to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Move CONFIG_TPM_TIS_SANDBOX to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:07 +0000 (13:19 -0700)]
sandbox: Move CONFIG_TPM_TIS_SANDBOX to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Move CONFIG_SPI_FLASH_SANDBOX to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:06 +0000 (13:19 -0700)]
sandbox: Move CONFIG_SPI_FLASH_SANDBOX to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Move CONFIG_SANDBOX_SPI to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:05 +0000 (13:19 -0700)]
sandbox: Move CONFIG_SANDBOX_SPI to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Move CONFIG_SYS_I2C_SANDBOX to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:04 +0000 (13:19 -0700)]
sandbox: Move CONFIG_SYS_I2C_SANDBOX to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher<hs@denx.de>
9 years agosandbox: Move CONFIG_SYS_VSNPRINTF to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:02 +0000 (13:19 -0700)]
sandbox: Move CONFIG_SYS_VSNPRINTF to Kconfig

Move this over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agosandbox: Move GPIO CONFIGs to Kconfig
Simon Glass [Fri, 6 Mar 2015 20:19:01 +0000 (13:19 -0700)]
sandbox: Move GPIO CONFIGs to Kconfig

Move these over to Kconfig and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agoKconfig: Move CONFIG_BOOTSTAGE to Kconfig
Simon Glass [Tue, 3 Mar 2015 00:04:37 +0000 (17:04 -0700)]
Kconfig: Move CONFIG_BOOTSTAGE to Kconfig

Move CONFIG_BOOT_STAGE and its associated options to Kconfig. Adjust
existing users and code.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agodm: sunxi: Use driver model for Ethernet on Linksprite pcDuino3
Simon Glass [Sun, 5 Apr 2015 22:07:43 +0000 (16:07 -0600)]
dm: sunxi: Use driver model for Ethernet on Linksprite pcDuino3

Switch this board over to use driver model for Ethernet.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agodm: sunxi: Support driver model for Ethernet
Simon Glass [Sun, 5 Apr 2015 22:07:42 +0000 (16:07 -0600)]
dm: sunxi: Support driver model for Ethernet

Adjust the Ethernet initialisation code to support driver model.
It is no-longer necessary to call designware_initialize(). The device will
be probed when it is used. The PHY type and GMAC base will come from the
device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
9 years agodm: net: Adjust designware driver to support driver model
Simon Glass [Sun, 5 Apr 2015 22:07:41 +0000 (16:07 -0600)]
dm: net: Adjust designware driver to support driver model

Add driver model support to the designware driver. This reuses most of the
existing code except for some duplication in the probe() method.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
9 years agodm: net: Tidy up designware driver ready for driver model
Simon Glass [Sun, 5 Apr 2015 22:07:40 +0000 (16:07 -0600)]
dm: net: Tidy up designware driver ready for driver model

Adjust the error handling to use errno.h instead of returning -1. Change
leaf functions to pass in the arguments they require rather than struct
eth_device. Apart from simplifying the code it makes is easier to reuse
these functions for driver model, since mostly they actually only use
struct dw_eth_priv (which we can keep).

Create a stub for each Ethernet operation function. This will allow use to
share code with the driver model versions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>