Hans de Goede [Mon, 20 Apr 2015 09:13:37 +0000 (11:13 +0200)]
fdt: Fix handling of paths with options in them
After syncing the sunxi dts files with the upstream kernel dm/fdt sunxi
builds would no longer boot.
The problem is that stdout-path is now set like this in the upstream dts
files: stdout-path = "serial0:115200n8". The use of options in of-paths,
either after an alias name, or after a full path, e.g. stdout-path =
"/soc@
01c00000/serial@
01c28000:115200", is standard of usage, but something
which the u-boot dts code so far did not handle.
This commit fixes this, adding support for both path formats.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tom Rini [Thu, 23 Apr 2015 18:56:47 +0000 (14:56 -0400)]
Merge branch 'buildman' of git://git.denx.de/u-boot-x86
Tom Rini [Thu, 23 Apr 2015 17:53:09 +0000 (13:53 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-dm
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Wu, Josh [Wed, 15 Apr 2015 02:25:18 +0000 (10:25 +0800)]
patman: check git format.subjectprefix setting when generate patches prefix
For the local project, we may specified format.subjectprefix setting.
Then the patch will be formated as [Project_prefix][PATCH].
But patman will not check this setting. It will remove the
format.subjectprefix.
So This patch will let patman check this setting and add it as a
project prefix.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Michal Simek [Mon, 20 Apr 2015 09:46:24 +0000 (11:46 +0200)]
buildman: Add gcc 4.9.0 with Microblaze toolchain
Also read gcc 4.9.0 at kernel.org which also have Microblaze toolchain.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Fixed unit test failure by updating the test:
Signed-off-by: Simon Glass <sjg@chromium.org>
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>
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>
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>
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>
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>
Simon Glass [Sat, 28 Feb 2015 05:06:42 +0000 (22:06 -0700)]
dm: Init device tree as well as driver model in SPL
If enabled, make sure that the device tree is available in SPL before
setting up driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:41 +0000 (22:06 -0700)]
dm: core: Select device tree control correctly for SPL
Some boards will not use device tree for SPL even with driver model. Add
the logic to support this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:40 +0000 (22:06 -0700)]
fdt: Allow FDT functions to be built for SPL
Remove the implicit assumption that SPL does not support device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:38 +0000 (22:06 -0700)]
fdt: Add an option to disable device tree in SPL
Some boards cannot support device tree due to lack of memory. Add an option
to allow these boards to continue to work (and even use driver model).
This is a 'negative' option since most boards are expected to support device
tree in SPL.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:37 +0000 (22:06 -0700)]
Correct malloc_limit value for pre-relocation malloc()
The limit is measured from the start of the malloc() area and is not an
absolute address. Correct this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:36 +0000 (22:06 -0700)]
Move initf_malloc() to a common place
To allow this function to be used from SPL, move it to the malloc()
code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:35 +0000 (22:06 -0700)]
fdt: Rename setup_fdt() and make it prepare also
There is little reason to split these two functions. Bring them together
which simplifies the init sequence.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:34 +0000 (22:06 -0700)]
fdt: sandbox: Move setup code from board_f to fdtdec
We want to be able to set up the device tree in SPL, so move this code
to a common place.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:33 +0000 (22:06 -0700)]
dm: core: Drop device removal error path when not supported
When CONFIG_DM_DEVICE_REMOVE is not enabled, such as in SPL, we cannot
remove or unbind devices and do not expect to get errors when binding
and probing devices. So drop the error path to reduce code size.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:32 +0000 (22:06 -0700)]
dm: Add a panic_str() function to reduce code size
The printf() in panic() adds about 1.5KB of code size to SPL when compiled
with Thumb-2. Provide a smaller version that does not support printf()-style
arguments and use it in two commonly compiled places.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:31 +0000 (22:06 -0700)]
dm: core: Remove unbind operations when not required
The CONFIG_DM_DEVICE_REMOVE option takes out code related to removing
devices. It should also remove the 'unbind' code since if we cannot
remove we probably don't need to unbind.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:30 +0000 (22:06 -0700)]
dm: core: Allow sequence alias support to be removed for SPL
In many cases SPL only uses a single serial port and there is no need for
alias sequence support. We will just use the serial port pointed to by
stdout-path in the /chosen node.
Signed-off-by: Simon Glass <sjg@chromium.org>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Simon Glass [Sat, 28 Feb 2015 05:06:28 +0000 (22:06 -0700)]
serial: ns16550: Remove unnecessary init on UART setup
It is not necessary to write a zero baud rate to the device, and for some
chips this will cause problems. Drop this code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:26 +0000 (22:06 -0700)]
dm: ns16550: Support non-byte register spacing with driver model
Allow this driver to support boards where the register shift is not 0.
This fixes some compiler warnings which appear in that case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 28 Feb 2015 05:06:25 +0000 (22:06 -0700)]
serial: ns16550: Add an option to specify the debug UART register shift
This UART permits different register spacing. To support the debug UART on
devices which have a spacing other than 1 byte, allow the shift value to
be specified.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 13 Apr 2015 17:19:07 +0000 (11:19 -0600)]
exynos: sandbox: ti: Add SPDX license identifiers and notes
For some files I neglected to add a license. Rectify this:
arch/arm/dts/exynos4210-pinctrl-uboot.dtsi
arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi
arch/arm/dts/exynos5250-pinctrl-uboot.dtsi
arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi
arch/arm/dts/s5pc100-pinctrl.dtsi
arch/arm/dts/s5pc110-pinctrl.dtsi
This file came from Linux and has no license information there, so add a
comment to that effect:
arch/sandbox/include/asm/bitops.h
This file also came from Linux - presumably someone from TI could add the
license:
include/dt-bindings/pinctrl/omap.h
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Ingrid Viitanen <ingrid.viitanen@nokia.com>
Simon Glass [Sun, 19 Apr 2015 13:21:02 +0000 (07:21 -0600)]
dm: test: Don't clear global_data in dm_test_uclass_before_ready()
We must not clear global_data even in tests, since the ram_buffer (which
is used by malloc()) will also be lost, and subsequent tests will fail.
Zero only the global_data fields that are required for the test to function.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Sun, 19 Apr 2015 13:21:01 +0000 (07:21 -0600)]
dm: Update the README to reflect the current test output
There are a lot more tests now. To avoid confusion add the updated test
output to the driver model README.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Sun, 19 Apr 2015 13:20:59 +0000 (07:20 -0600)]
dm: usb: Add a terminator to the string destructor list
The terminator is missing. Add it for completeness.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Glass [Sun, 19 Apr 2015 13:20:58 +0000 (07:20 -0600)]
dm: core: Handle recursive unbinding of uclass devices
Since a device can have children in the same uclass as itself, we need
to handle unbinding carefully: we must allow that unbinding a device in a
uclass may cause another device in the same uclass to be unbound.
Adjust the code to cope.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Joe Hershberger <joe.hershberger@ni.com>
Przemyslaw Marczak [Mon, 20 Apr 2015 11:32:34 +0000 (13:32 +0200)]
dm: core: precise comments for get/find device by name
The functions:
- uclass_find_device_by_name()
- uclass_get_device_by_name()
searches the required device for the exactly given name.
This patch, presice this fact for both function's comments.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Mon, 20 Apr 2015 11:32:33 +0000 (13:32 +0200)]
dm: test: Add tests for get/find uclass's device by name
This commit introduces simple tests for functions:
- uclass_find_device_by_name()
- uclass_get_device_by_name()
Tests added by this commit:
- Test: dm_test_uclass_devices_find_by_name: for uclass id: UCLASS_TEST_FDT
* get uclass's devices by uclass_find_first/next_device() each as 'testdev',
* for each returned device, call: uclass_find_device_by_name(),
with previously returned device's name as an argument ('testdev->name').
* for the found device ('founddev') check if:
* founddev != NULL
* testdev == founddev
* testdev->name == founddev->name (by strcmp)
- Test: dm_test_uclass_devices_get_by_name: for uclass id: UCLASS_TEST_FDT
* get uclass's devices by uclass_get_first/next_device() each as 'testdev',
* for each returned device, call: uclass_get_device_by_name(),
with previously returned device's name as an argument ('testdev->name').
* for the found device ('founddev') check if:
* founddev != NULL
* founddev is active
* testdev == founddev
* testdev->name == founddev->name (by strcmp)
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Mon, 20 Apr 2015 11:32:32 +0000 (13:32 +0200)]
dm: core: remove type 'static' of function uclass_get_device_tail()
Uclass API provides a few functions for get/find the device.
To provide a complete function set of uclass-internal functions,
for use by the drivers, the function uclass_get_device_tail()
should be non-static.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:25 +0000 (13:07 +0200)]
dm: core: device: add function: dev_get_uclass_name()
This commit extends the driver model device's API by function:
- dev_get_uclass_name()
And this function returns the device's uclass driver name if:
- given dev pointer, is non_NULL
otherwise, the NULL pointer is returned.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:24 +0000 (13:07 +0200)]
dm: core: device: add function: dev_get_driver_ops()
This commit extends the driver model device's API by function:
- dev_get_driver_ops()
And this function returns the device's driver's operations if given:
- dev pointer, is non-NULL
- dev->driver->ops pointer, is non-NULL
in other case the, the NULL pointer is returned.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:23 +0000 (13:07 +0200)]
dm: core: uclass: add function: uclass_get_device_by_name()
This commit extends the driver model uclass's API by function:
- uclass_get_device_by_name()
And this function returns the device if:
- uclass with given ID, exists,
- device with exactly given name(dev->name), exists,
- device probe, doesn't return an error.
The returned device is activated and ready to use.
Note:
This function returns the first device, which name is equal
to the given one. This means, that using this function you must
assume, that the device name is unique in the given uclass's ID
device list.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:22 +0000 (13:07 +0200)]
dm: core: uclass: add function: uclass_find_device_by_name()
This commit extends the driver model uclass's API by function:
- uclass_find_device_by_name()
And this function returns the device if:
- uclass with given ID, exists,
- device with exactly given name(dev->name), exists.
The returned device is not activated - need to be probed before use.
Note:
This function returns the first device, which name is equal
to the given one. This means, that using this function you must
assume, that the device name is unique in the given uclass's ID
device list.
uclass-internal.h: cleanup - move the uclass_find_device_by_seq()
declaration and description, near the other uclass_find*() functions.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:20 +0000 (13:07 +0200)]
dm: test: Add tests for get/find uclass devices
This commit introduces simple tests for functions:
- uclass_find_first_device()
- uclass_find_next_device()
- uclass_first_device()
- uclass_next_device()
Tests added by this commit:
- Test: dm_test_uclass_devices_find:
* call uclass_find_first_device(), then check if: (dev != NULL), (ret == 0)
* for the rest devices, call uclass_find_next_device() and do the same check
- Test: dm_test_uclass_devices_get:
* call uclass_first_device(), then check if:
-- (dev != NULL), (ret == 0), device_active()
* for the rest devices, call uclass_next_device() and do the same check
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:19 +0000 (13:07 +0200)]
dm: test: Add tests for device's uclass platform data
This test introduces new test structure type:dm_test_perdev_uc_pdata.
The structure consists of three int values only. For the test purposes,
three pattern values are defined by enum, starting with TEST_UC_PDATA_INTVAL1.
This commit adds two test cases for uclass platform data:
- Test: dm_test_autobind_uclass_pdata_alloc - this tests if:
* uclass driver sets: .per_device_platdata_auto_alloc_size field
* the devices's: dev->uclass_platdata is non-NULL
- Test: dm_test_autobind_uclass_pdata_valid - this tests:
* if the devices's: dev->uclass_platdata is non-NULL
* the structure of type 'dm_test_perdev_uc_pdata' allocated at address
pointed by dev->uclass_platdata. Each structure field, should be equal
to proper pattern data, starting from .intval1 == TEST_UC_PDATA_INTVAL1.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:18 +0000 (13:07 +0200)]
dm: core: Extend struct udevice by '.uclass_platdata' field.
This commit adds 'uclass_platdata' field to 'struct udevice', which
can be automatically allocated at bind. The allocation size is defined
in 'struct uclass_driver' as 'per_device_platdata_auto_alloc_size'.
New device's flag is added: DM_FLAG_ALLOC_UCLASS_PDATA, which is used
for memory freeing at device unbind method.
As for other udevice's fields, a complementary function is added:
- dev_get_uclass_platdata()
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Wed, 15 Apr 2015 11:07:17 +0000 (13:07 +0200)]
dm: core: add internal functions for getting the device without probe
This commit extends the uclass-internal functions by:
- uclass_find_first_device()
- uclass_find_next_device()
For both functions, the returned device is not probed.
After some cleanup, the above functions are called by:
- uclass_first_device()
- uclass_next_device()
for which, the returned device is probed.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Tom Rini [Tue, 21 Apr 2015 00:16:21 +0000 (20:16 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-net
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>
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>
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>
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>
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>
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>
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>
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>
Tom Rini [Mon, 20 Apr 2015 21:12:45 +0000 (17:12 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Tom Rini [Mon, 20 Apr 2015 13:13:52 +0000 (09:13 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-video
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>
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>
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>
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>