| Age | Commit message (Collapse) | Author |
|---|
|
Tegra20 has a Cortex A9 r1p1, and Tegra30 has a Cortex A9 r2p9. As such,
some CPU errata exist, and must be worked around.
These must be worked around in the bootloader, since in general, the
kernel (especially a multi-platform kernel) needs to support being
launched in non-secure mode (normal world), and hence may not be able
to write to the CP15 register to enable these workarounds.
Signed-off-by: Stephen Warren <[email protected]>
|
|
Signed-off-by: Eric Nelson <[email protected]>
|
|
Refactor linker-generated array code so that symbols
which were previously linker-generated are now compiler-
generated. This causes relocation records of type
R_ARM_ABS32 to become R_ARM_RELATIVE, which makes
code which uses LGA able to run before relocation as
well as after.
Note: this affects more than ARM targets, as linker-
lists span possibly all target architectures, notably
PowerPC.
Conflicts:
arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds
arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds
arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
board/ait/cam_enc_4xx/u-boot-spl.lds
board/davinci/da8xxevm/u-boot-spl-da850evm.lds
board/davinci/da8xxevm/u-boot-spl-hawk.lds
board/vpac270/u-boot-spl.lds
Signed-off-by: Albert ARIBAUD <[email protected]>
|
|
Many SPL linker scripts needlessly include linker lists (aka LGAs).
Remove them whenever possible; keep it only in the seven am335x_evm
variants (am335x_evm, am335x_evm_uart[1-5], am335x_evm_spiboot),
where there is actual content in output section .u_boot_list.
This commit keeps all u-boot.bin and u-boot-spl.bin in ARM targets
byte-identical.
Signed-off-by: Albert ARIBAUD <[email protected]>
|
|
|
|
Change nand flash partition table according to www.at91.com/linux4sam
more information: http://www.at91.com/linux4sam/bin/view/Linux4SAM/GettingStarted#Linux4SAM_NandFlash_demo_Memory
Signed-off-by: Bo Shen <[email protected]>
[minor commit message changes]
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
Support to boot zImage
Signed-off-by: Nicolas Ferre <[email protected]>
[Add bootz for at91rm9200, at91sam9263, at91sam9rl]
Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
support to boot device tree Linux kernel
Signed-off-by: Nicolas Ferre <[email protected]>
[Add libftd for at91rm9200, at91sam9263, at91sam9rl]
Signed-off-by: Bo Shen <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
|
|
This patch adds the configuration file for Snow Board and
defines the same in boards.cfg.
Signed-off-by: Rajeshwari Shinde <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
This enables the dtt command to read the current SOC
temperature with the help of TMU
Signed-off-by: Akshay Saraswat <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
Enables TMU driver support for exynos5250
Signed-off-by: Akshay Saraswat <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
Fdt entry for Exynos TMU driver specific pre-defined values used for
calibration of current temperature and defining threshold values.
Signed-off-by: Akshay Saraswat <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
Adding Exynos Thermal Management Unit driver to monitor SOC
temperature and take actions corresponding to states of TMU.
Signed-off-by: Akshay Saraswat <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
These boards seem to be unmaintained for quite some time. So lets
remove support for them completely. This also cleans up some
common drivers/files.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Guillaume Alexandre <[email protected]>
Acked-by: Wolfgang Denk <[email protected]>
|
|
The "mtest" command is of little practical use (if any), and
experience has shown that a large number of board configurations
define useless or even dangerous start and end addresses. If not even
the board maintainers are able to figure out which memory range can be
reliably tested, how can we expect such from the end users? As this
problem comes up repeatedly, we rather do not enable this command by
default, so only people who know what they are doing will be
confronted with it.
As this changes the user interface, we allow for a grace period
before this change takes effect. For now, we make "mtest"
configurable through the CONFIG_CMD_MEMTEST variable, which is defined
in include/config_cmd_default.h; we also add an entry to
doc/feature-removal-schedule.txt which announces the removal of this
default setting in two releases from now, i. e. with v2013.07.
Signed-off-by: Wolfgang Denk <[email protected]>
Cc: Tom Rini <[email protected]>
|
|
In master we had already taken a patch to fix the davinci GPIO code for
CONFIG_SOC_DM646X and in u-boot-ti we have additional patches to support
DA830 (which is CONFIG_SOC_DA8XX && !CONFIG_SOC_DA850). Resolve these
conflicts manually and comment the #else/#endif lines for clarity.
Conflicts:
arch/arm/include/asm/arch-davinci/gpio.h
drivers/gpio/da8xx_gpio.c
Signed-off-by: Tom Rini <[email protected]>
|
|
Adding the build support for dra7xx_evm.
Reusing omap5_evm.h config by moving it to omap5_common.h
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: R Sricharan <[email protected]>
|
|
The pmic code is duplicated for OMAP 4 and 5.
Instead move the data to Soc specific place and
share the code.
Signed-off-by: R Sricharan <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
Define CONFIG_SPLASHIMAGE_GUARD to prevent splashimage from being
set to a value that will cause U-Boot to hang while displaying a
splash screen.
Signed-off-by: Nikita Kiryanov <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
|
|
On some architectures certain values of splashimage will lead to
a data abort exception.
Document the problem, and implement a callback for splashimage to
reject such values.
Cc: Anatolij Gustschin <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
|
|
With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default. Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.
Cc: Sricharan R <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: R Sricharan <[email protected]>
|
|
With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default. Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.
Signed-off-by: Tom Rini <[email protected]>
|
|
With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default. Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.
Cc: Sricharan R <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: R Sricharan <[email protected]>
|
|
With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default. Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.
Signed-off-by: Tom Rini <[email protected]>
Acked-by: Peter Korsgaard <[email protected]>
|
|
This patch will allow use SPL to boot an u-boot from the OneNAND.
Tested with IGEPv2 board with a OneNAND from Numonyx
Signed-off-by: Enric Balletbo i Serra <[email protected]>
[trini: Add <spl.h> hunk to fix warning]
Signed-off-by: Tom Rini <[email protected]>
|
|
Add new mpc5121e based ac14xx board and a new pinmux config
function for setting individual pinmux bit groups. This
function is used in ac14xx board code.
Signed-off-by: Anatolij Gustschin <[email protected]>
|
|
Only define enabled clocks in the config file and enable
the clocks in common code.
Signed-off-by: Anatolij Gustschin <[email protected]>
Cc: Reinhard Arlt <[email protected]>
Cc: Wolfgang Denk <[email protected]>
|
|
Remove CSx configurations from board code and only define
required CSx macros in the board config file to configure
chip select windows and parameters.
Signed-off-by: Anatolij Gustschin <[email protected]>
Cc: Reinhard Arlt <[email protected]>
Cc: Wolfgang Denk <[email protected]>
|
|
This patch adds a custom U-Boot command "wdogtoggle" which enables the
external hardware watchdog toggling via an GPIO pin on the a4m2k
board. After issuing this commands, the watchdog will be serviced
by U-Boot so that the user can use all U-Boot commands from the
prompt.
Signed-off-by: Stefan Roese <[email protected]>
|
|
This patch adds the a4m2k MPC5200B board port. Its a derivate of
the a3m071 board with only minor changes.
Additionally this patch includes some clean-up changes:
- Remove I2C support from a3m071 as its unused
- Fix/enhance default env variables
- Fix some comments
- Add newly introduced CONFIG_SPL_TARGET to automatically build
"u-boot-img.bin"
- Fix dtb patching in READ desciption for SPL Linux booting:
"fdt chosen" needs to get called to patch/create the chosen node.
- Add missing call to spl_board_init():
Define CONFIG_SPL_BOARD_INIT so that spl_board_init() will get
called in the SPL version.
Signed-off-by: Stefan Roese <[email protected]>
|
|
Add support for dvi displays with user selectable dvi presets.
Cc: Wolfgang Denk <[email protected]>
Cc: Jeroen Hofstee <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>
|
|
Currently there is no logical place to put the code that prepares the
splash image data. The splash image data should be ready in memory
before bmp_display() is called, and after the environment is ready
(since lcd.c looks for the splash image in an address specified by
the environment variable "splashimage").
Our window of opportunity in board_init_r() is therefore: between
env_relocate() and bmp_display(), and from the available options
only the lcd related functions in drv_lcd_init() seem appropriate
for such lcd oriented code.
Add the option to prepare the splash image data in lcd_logo() right
before it is sent to be displayed.
Cc: Anatolij Gustschin <[email protected]>
Cc: Jeroen Hofstee <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>
|
|
Add generic mmc write protection functionality.
Signed-off-by: Nikita Kiryanov <[email protected]>
Signed-off-by: Igor Grinberg <[email protected]>
|
|
We add USB (RNDIS gadget) SPL support as a separate target. We need to
pull out YMODEM support in order to be a small enough target binary.
Signed-off-by: Tom Rini <[email protected]>
|
|
Because of our support for network-based SPL, we don't discard all of
the environment related functions. We however never make use of the
default CONFIG_EXTRA_ENV_SETTINGS items and as this variable grows, it
brings us closer to (or with some toolchains, over) our SPL size limit.
Never set this in the case of SPL.
Signed-off-by: Tom Rini <[email protected]>
|
|
This patch enables MAX98095 codec required for Snow
Signed-off-by: Rajeshwari Shinde <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
Add required compatible information for MAX98095 codec
Signed-off-by: Rajeshwari Shinde <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
This patchs adds support for MAX98095 codec in
sound driver.
Signed-off-by: Rajeshwari Shinde <[email protected]>
Acked-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
|
|
Now that U-Boot has common CONFIG_ options to work around some ARM CPU
errata, enable the relevant options on MX6, and remove the custom
lowlevel_init.S, since it's just duplicated code now.
Signed-off-by: Stephen Warren <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Acked-by: Jason Liu <[email protected]>
|
|
This adds support to the LAN9512 chip included in the board and extend
the environment to easy netboot use.
Signed-off-by: Otavio Salvador <[email protected]>
|
|
This enabled USB support for the mx23_olinuxino board.
Signed-off-by: Otavio Salvador <[email protected]>
|
|
This enabled USB support for the mx23evk board.
Signed-off-by: Otavio Salvador <[email protected]>
|
|
This allow user to know if the bootloader is running, even without a
serial console.
Signed-off-by: Otavio Salvador <[email protected]>
|
|
Rework ehci-mxs so it supports both ports on MX28. It was necessary
to wrap the per-port configuration into struct ehci_mxs_port and pull
out the clock configuration function.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Stefano Babic <[email protected]>
|
|
The CONFIG_MXS_SPI_DMA_ENABLE is no longer relevant as the SPI DMA
has proven to work correctly. Remove this configuration option.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Stefano Babic <[email protected]>
|
|
|
|
Make use of a device tree on coreboot boards, and set the default
to link.
Signed-off-by: Simon Glass <[email protected]>
|
|
UBI can mount volumes by name or number The current code forces you
to name the volume by prepending every name with "ubi:".
>From fs/ubifs/super.c
* There are several ways to specify UBI volumes when mounting UBIFS:
* o ubiX_Y - UBI device number X, volume Y;
* o ubiY - UBI device number 0, volume Y;
* o ubiX:NAME - mount UBI device X, volume with name NAME;
* o ubi:NAME - mount UBI device 0, volume with name NAME.
Now any name passed in any of the above forms are allowed.
Also update the configs that referenced ubifsmount.
Signed-off-by: Joe Hershberger <[email protected]>
|
|
The 'sb' command allows loading files from the host, and listing
directories.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
These are useful for build-testing code, at least.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
