| Age | Commit message (Collapse) | Author |
|---|
|
updates for the siemens am335x based boards:
- draco: add delay for DDR3 configuration
- change MTD partition layout and add a possibility
to redefine MTD layout in board header.
- move ubi support to common header file
- draco: improve dtb naming
- draco: set CONFIG_SYS_CBSIZE to 1024
- add generic env based led
Leds can now be defined in Environment
- add generic env based dfu button
Which gpio is used for the dfu button can be defined
through the Environment
- set MACH_TYPE only if defined
- draco: increase CPU freq to 300MHz
- Add time command to siemens am33xx boards
- DDR3: increase default tRFC
- draco: enable pullup for DFU and ERST pin
- change print format DDR3
Signed-off-by: Samuel Egli <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Heiko Schocher <[email protected]>
|
|
There is no harm in declaring the function prototypes even if nothing
implements them, and when CONFIG_DM_USB=y the various usb functions are
available regardless of any controller drivers being enabled.
This fixes compile warnings due to missing prototypes on ARCHs where
the ARCH Kconfig always enables CONFIG_DM_USB and various usb drivers.
One could argue that in the case of no controllers CONFIG_DM_USB should not
be set, but this problem is typically seen during bringup of boards which
do actually have usb controllers.
Signed-off-by: Hans de Goede <[email protected]>
|
|
With the change to make sure that CONFIG_CMD_NET is enabled this board
no longer fits into the linker script:
powerpc-linux-ld.bfd: section .resetvec loaded at [fffffffc,ffffffff] overlaps section .u_boot_list loaded at [ffffff58,00000723]
powerpc-linux-ld.bfd: u-boot: section .resetvec lma 0xfffffffc adjusted to 0x724
powerpc-linux-ld.bfd: u-boot: section `.resetvec' can't be allocated in segment 0
LOAD: .data.init .text .rodata .reloc .data .u_boot_list .resetvec
powerpc-linux-ld.bfd: final link failed: File truncated
Drop CONFIG_SYS_LONGHELP to free up space.
Cc: Matthias Fuchs <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
since we have now various processor-speeds it isn't useful anymore to
preinitialize kernels-delay loop.
Rather we want the kernel to calibrate it on every boot.
This wastes around 80ms boottime but is compatible to all CPU-speeds.
Signed-off-by: Hannes Schmelzer <[email protected]>
|
|
Currently there is no default value for NETARGS if CONFIG_CMD_NET=y isn't set.
This results in build errors which was first discovered when trying to run
make env.
By defining a blank NETARGS these errors can be avoided.
Signed-off-by: Franklin S Cooper Jr <[email protected]>
Tested-by: Maxin B. John <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
Since the tam3517 base board has a 16bit wide nand connected to
the gpmc, enable the prefetch mode, since that is now supported.
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: pekon gupta <[email protected]>
Cc: Nishanth Menon <[email protected]>
Cc: Daniel Mack <[email protected]>
Cc: Tapani Utriainen <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
|
|
In the cases where we make use of environment in SPL we do not need
these defaults compiled in and available. These are taking up space
that in some cases now prevent linking, so drop.
Signed-off-by: Tom Rini <[email protected]>
|
|
Vision Systems's Baltos is based on AM335x SoC
from Texas Instruments. This patch adds support
such Industrial PCs in mainline u-boot.
[ [email protected]: updated original patch to current u-boot ]
Signed-off-by: Yegor Yefremov <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
|
|
Now all the AVR32 boards have been converted into Generic Board.
Select it in Kconfig and clean up defines in header files.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Andreas Bießmann <[email protected]>
|
|
On AM437x-GP Evm there is 2GB of DDR3 memory available as stated in
AM437x GP EVM HardwareUser's guide http://www.ti.com/lit/ug/spruhw7/spruhw7.pdf.
But MAX_RAM_BANK_SIZE is defined as 1GB.
Fixing MAX_RAM_BANK_SIZE to 2GB on AM43xx.
Reported-by: Shivasharan Nagalikar <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
Enable booting from NAND on the am437xx-evm.
Signed-off-by: Tom Rini <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
Use the correct partition names from with the Device Tree blob
and the kernel is picked up. Also use partition name instead of
number for the root filesystem in the kernel boot arguments.
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
We almost always use UBIFS for user accessible NAND file systems and
the UBIFS file system might contain more than one volume within the
single NAND partition. The last NAND partition is therefore more
appropriately named as "NAND.file-system" instead of "NAND.rootfs"
The Linux kernel (as of v3.16) also uses "NAND.file-system" to name the
last NAND partition. This patch makes the partition name consistent
between u-boot and the kernel.
Signed-off-by: Roger Quadros <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
|
|
Enable full 48-bit LBA48 data reads by passing the upper word of the
LBA block pointer in bytes 9 and 10 of the FIS.
This allows uboot to load data from any arbitrary sector on a drive
with 2 or more TB of available data connected to an AHCI controller.
Signed-off-by: Mark Langsdorf <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
[trini: Make use of CONFIG_SYS_64BIT_LBA in a few places to drop
warnings on platforms that don't enable that feature ]
Signed-off-by: Tom Rini <[email protected]>
|
|
Enable IO delay recalibration sequence.
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
|
|
Enabling IO delay recalibration sequence for DRA7 EVM.
UART and I2C are configured before IO delay recalibration sequence
as these are used earlier and safe to use.
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
|
|
Drop the code that doesn't use driver model for USB.
Signed-off-by: Simon Glass <[email protected]>
|
|
Move this over to Kconfig and tidy up.
Signed-off-by: Simon Glass <[email protected]>
|
|
Allow SPL to be built with this option so that we can support device tree
control. Disable the simple bus for now in SPL. It may be needed later.
Signed-off-by: Simon Glass <[email protected]>
|
|
This option is used by some boards, so support it with driver model. This
is really ugly - we should rewrite this driver once all users are moved to
driver model.
Signed-off-by: Simon Glass <[email protected]>
|
|
We try to avoid typedefs and these ones are easy enough to remove. Before
changing this header in the next patch, remove the typedefs.
Signed-off-by: Simon Glass <[email protected]>
Suggested-by: Joe Hershberger <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
|
|
This function is used before jumping to U-Boot, but in that case we don't
always want to disable caches.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Vadim Bendebury <[email protected]>
|
|
For secure boot systems it is common to have a read-only U-Boot which starts
the machine and jumps to a read-write U-Boot for actual booting the OS. This
allows the read-write U-Boot to be upgraded without risk of permanently
bricking the machine. In the event that the read-write U-Boot is corrupted,
the read-only U-Boot can detect this with a checksum and boot into a
recovery flow.
To support this, add a way to detect when U-Boot is run from SPL as opposed
to some other method, such as booted directly (no SPL) or started from
another source (e.g. a primary U-Boot). This works by putting a special value
in r0.
For now we rely on board-specific code to actually check the register and
set a flag. At some point this could be generalised, perhaps by using a spare
register and passing a flag to _main and/or board_init_f().
This commit does not implement any feature, but merely provides the API for
boards to implement.
Signed-off-by: Simon Glass <[email protected]>
|
|
Add the legacy i2c_reg_read/write() functions to the compatibility layer
so that they can be used when CONFIG_DM_I2C_COMPAT is defined.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
|
|
|
|
Due to absence of CONFIG_SYS_64BIT_LBA, u-boot-sunxi currently has
no support for the (GPT) partioning scheme of large disks > 2TB.
While the AHCI driver seems to handle this nicely, the problem is
that lbaint_t values get truncated to 32-bit.
This patch sets CONFIG_SYS_64BIT_LBA from sunxi_common.h for all
SoCs that support AHCI (CONFIG_SUNXI_AHCI).
Signed-off-by: Bernhard Nortmann <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
|
|
|
|
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
We need to match the device tree in the FIT with the U-Boot model so we
can automatically select the right device tree. Also adjust the load address
so that the device tree is not in the way when a zImage kernel tries to
extract itself.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
|
|
Bring these in if they are provided by the board.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
|
|
When setting up large environment variables we can exceed 16 arguemnts.
Increase this to avoid problems.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
|
|
Enable the EC and keyboard, using the SPI bus.
The EC driver requires a particular format and a deactivation delay. Also
U-Boot does not support interrupts.
For now, adjust the device tree to comply. At some point we should tidy
this up to support interrupts and make tegra and exynos use the same setup.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
|
|
This requires a change to stdin to include the 'cros-ec-keyb' input device.
Put this in the common file, enabled by the relevant CONFIG.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
|
|
Add PRE_CONSOLE_BUFFER support to display early boot messages over HDMI.
Signed-off-by: Soeren Moch <[email protected]>
|
|
Signed-off-by: Soeren Moch <[email protected]>
|
|
Commit a380ce6e9698257c4e8be4c0711b09c90a8febff removed CONFIG_FAT_WRITE
from novena.h , so Novena lost ability to write FAT partitions. Add this
functionality back.
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Peter Robinson <pbrobinson at gmail.com>
Cc: Stefano Babic <sbabic at denx.de>
|
|
AM335x-based 'Gumstix Pepper' SBCs and variants use different types of
RAM (DDR2 vs DDR3 with DDR3 being the default). Detect the board type
by reading the factory-programmed EEPROM [1] and use this to select any
runtime boot options such as RAM type.
[1] http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDs
Signed-off-by: Adam YH Lee <[email protected]>
Signed-off-by: Ash Charles <[email protected]>
|
|
This patch adds the feature to only stop the autobooting, and therefor
boot into the U-Boot prompt, when the input string / password matches
a values that is encypted via a SHA256 hash and saved in the environment.
This feature is enabled by defined these config options:
CONFIG_AUTOBOOT_KEYED
CONFIG_AUTOBOOT_STOP_STR_SHA256
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
This patch moves the following config options to Kconfig:
CONFIG_AUTOBOOT_KEYED
CONFIG_AUTOBOOT_PROMPT
CONFIG_AUTOBOOT_DELAY_STR
CONFIG_AUTOBOOT_STOP_STR
AUTOBOOT_KEYED_CTRLC
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
[trini: Drop ip04 and pm9263 configs/ additions, those boards previously
set CONFIG_AUTOBOOT_PROMPT but never used it, re-run savedefconfig over
all boards that did change. Make digsy_mtc_* string include seconds to
match others and not warn. ]
Signed-off-by: Tom Rini <[email protected]>
Cc: Masahiro Yamada <[email protected]>
|
|
This patch enables all functions required to use DFU/THOR and UMS:
- DWC3: core, gadget, Samsung DWC3 PHY
- USB gadget: endpoint autoconf, downloader, DFU, THOR, UMS
The CONFIG_EXTRA_ENV_SETINGS from exynos5-common.h is redefined
and appended by dfu environment setting and some system settings.
The boot is still using $distro_boot as previous.
Signed-off-by: Inha Song <[email protected]>
Signed-off-by: Lukasz Majewski <[email protected]>
Signed-off-by: Joonyoung Shim <[email protected]>
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Minkyu Kang <[email protected]>
|
|
New files, namely samsung_usb_phy.c and samsung-usb-phy-uboot.h have
been added to u-boot to provide proper PHY handling at Exynos5 SoCs.
This code is used thereafter in the board_usb_init() call.
Signed-off-by: Lukasz Majewski <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Marek Vasut <[email protected]>
|
|
|
|
Signed-off-by: Bhuvanchandra DV <[email protected]>
Acked-by: Stefan Agner <[email protected]>
|
|
Acked-by: Stefan Agner <[email protected]>
Signed-off-by: Bhuvanchandra DV <[email protected]>
|
