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The initialization table comes from the "Illustration of I2C command
for initialing PS8625" document supplied by Parade.
Signed-off-by: Vadim Bendebury <[email protected]>
Signed-off-by: Ajay Kumar <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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On Exynos5420 and newer versions, the FIMD sysmmus are in
"on state" by default.
We have to disable them in order to make FIMD DMA work.
This patch adds the required framework to exynos_fimd driver,
and disables FIMD sysmmu on Exynos5420.
Signed-off-by: Ajay Kumar <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Previously, we used to statically assign values for vl_col, vl_row and
vl_bpix using #defines like LCD_XRES, LCD_YRES and LCD_COLOR16.
Introducing the function exynos_lcd_early_init() would take care of this
assignment on the fly by parsing FIMD DT properties, thereby allowing us
to remove LCD_XRES and LCD_YRES from the main config file.
Signed-off-by: Ajay Kumar <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Patch is the result of:
sed -i -e 's/FTDFILE/FDTFILE/g' board/sunxi/Kconfig configs/* include/configs/sunxi-common.h
sed -i -e 's/ftdfile/fdtfile/g' board/sunxi/Kconfig
Reported-by: Vagrant Cascadian <[email protected]>
Signed-off-by: Ian Campbell <[email protected]>
Acked-by: Hans de Goede <[email protected]>
[ ijc -- s/Spotted-by/Reported-by/ and resolve conflict vs "remove
redundant "SPL" from CONFIG_SYS_EXTRA_OPTIONS" ]
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This config is valid for two devices:
- Odroid X2,
- Odroid U3.
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Tom Rini <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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This change adds declaration of functions:
- set_board_type() - called at board_early_init_f()
- get_board_type() - called at checkboard()
For supporting multiple board types in a one config - it is welcome
to display the current board model. This is what get_board_type()
should return.
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Minkyu Kang <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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On an Odroid U3 board, the SOC is unable to reset the eMMC card
in the DWMMC mode by the cpu software reset. Manual reset of the card
by switching proper gpio pin - fixes this issue.
Such solution needs to add a call to pre reset function.
This is done by the reset_misc() function, which is called before reset_cpu().
The function reset_misc() is a weak function.
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Cc: Albert ARIBAUD <[email protected]>
Cc: Tom Rini <[email protected]>
Changes v4:
- arch/arm/reset: fix weak function attribute to proper style
Signed-off-by: Minkyu Kang <[email protected]>
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This change introduces new common function:
- set_dfu_alt_info() - put dfu system and bootloader setting
into $dfu_alt_info.
functions declaration:
- char *get_dfu_alt_system(void)
- char *get_dfu_alt_boot(void)
- void set_dfu_alt_info(void)
and new config:
- CONFIG_SET_DFU_ALT_INFO
This function can be used for auto setting dfu configuration on boot.
Such feature is useful for multi board support by one u-boot binary.
Each board should define two functions:
- get_dfu_alt_system()
- get_dfu_alt_boot()
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Minkyu Kang <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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To reduce code duplication update am335x_igep0033.h to use ti_am335x_common.h
and convert to generic board.
Signed-off-by: Enric Balletbo i Serra <[email protected]>
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This patch adds boot script support to omap3 beagle board.
Signed-off-by: Guillaume GARDET <[email protected]>
Cc: Tom Rini <[email protected]>
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This commit provides distinction between DFU device detach and reset.
The -R behavior is preserved with proper handling of the dfu-util's -e
switch, which detach the DFU device.
By running dfu-util -e; one can force device to finish the execution of
dfu command on target and execute some other scripted commands.
Moreover, some naming has been changed - the dfu_reset() method now is known
as dfu_detach(). New name better reflects the purpose of the code.
It was also necessary to increase the number of usb_gadget_handle_interrupts()
calls since we also must wait for detection of the USB reset event.
Example usage:
1. -e (detach) switch
dfu-util -a0 -D file1.bin;dfu-util -a3 -D uImage;dfu-util -e
access to u-boot prompt.
2. -R (reset) switch
dfu-util -a0 -D file1.bin;dfu-util -R -a3 -D uImage
target board reset
Signed-off-by: Lukasz Majewski <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Tested-by: Stephen Warren <[email protected]>
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The GPIO list is very long in many cases and most of them are not used.
By default, show only the GPIOs that are in use, and provide a flag to show
all of them. This makes the 'gpio status' command much more pleasant.
In order to do this, driver model now exposes a method for obtaining the
'function' of a GPIO, which describes whether it is an input or output, for
example. Implementation of this method is optional.
Signed-off-by: Simon Glass <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the Nomadik board select menu to nomadik/Kconfig.
Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="nomadik").
Signed-off-by: Masahiro Yamada <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the Orion5x board select menu to orion5x/Kconfig.
Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="orion5x").
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Albert ARIBAUD <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP5 board select menu to omap5/Kconfig.
Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap5").
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Cc: Lokesh Vutla <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP4 board select menu to omap4/Kconfig.
Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap4").
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Cc: Lokesh Vutla <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP3 board select menu to omap3/Kconfig.
Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap3
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the KirkWood board select menu to kirkwood/Kconfig.
Consolidate also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="kirkwood").
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Prafulla Wadasdkar <[email protected]>
Cc: Luka Perkov <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the Rmobile board select menu to rmobile/Kconfig.
Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="rmobile").
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the Tegra board select menu to tegra/Kconfig.
Insert the Tegra SoC select menu between the arch select and the
board select.
Architecture select
|-- Tegra Platform (Tegra)
|- Tegra SoC select (Tegra20 / 30 / 114 / 124)
|- Board select
Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows:
config TEGRA
bool
select SPL
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Cc: Tom Warren <[email protected]>
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Becuase the board select menu in arch/arm/Kconfig is too big,
move the Zynq board select menu to zynq/Kconfig.
Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="zynq").
Refactor board/xilinx/zynq/MAINTAINERS too.
Signed-off-by: Masahiro Yamada <[email protected]>
Tested-by: Michal Simek <[email protected]>
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Newer FLASH types used on these boards don't allow writing of subpages.
So disable subpage write in the NAND driver. Additionally we need to
tell the UBI layer in the kernel that he also should only write 2048
bytes. This is done with an additional command line parameter for the
kernel commandline.
Signed-off-by: Holger Brunck <[email protected]>
cc: Valentin Longchamp <[email protected]>
cc: Prafulla Wadaskar <[email protected]>
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Add support for booting Images and for unzipping Image.gz files.
Signed-off-by: Tom Rini <[email protected]>
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- Drop DEBUG
- Drop defines we can use the default of.
- Provide a larger malloc pool.
- Correct default locations for kernel / initrd / device tree
Signed-off-by: Tom Rini <[email protected]>
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The default format for arm64 Linux kernels is the "Image" format,
described in Documentation/arm64/booting.txt. This, along with an
optional gzip compression on top is all that is generated by default.
The Image format has a magic number within the header for verification,
a text_offset where the Image must be run from, an image_size that
includes the BSS and reserved fields.
This does not support automatic detection of a gzip compressed image.
Signed-off-by: Tom Rini <[email protected]>
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The bcm_ep board configuration is used by a number of boards
including Cygnus and NSP.
Add builds for the bcm958300k and the bcm958622hr boards.
Signed-off-by: Scott Branden <[email protected]>
Signed-off-by: Steve Rae <[email protected]>
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The Broadcom StarFighter2 Ethernet driver is used in multiple Broadcom
SoC(s) and:
- supports multiple MAC blocks,
- provides support for the Broadcom GMAC.
This driver requires MII and PHYLIB.
Signed-off-by: Jiandong Zheng <[email protected]>
Signed-off-by: Steve Rae <[email protected]>
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To enable hypervisors utilizing the ARMv7 virtualization extension
on the Arndale board, add the simple SMP pen address writer function
and add the required configuration variables to switch all cores to
HYP mode before launching the OS.
This allows booting KVM and Xen directly from u-boot.
Reviewed-by: Christoffer Dall <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
Signed-off-by: Christoffer Dall <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
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Enable initialization fo designware ethernet controller. With this
patch, ethernet works in my configuration, provided I set ethernet
address in the environment.
Signed-off-by: Pavel Machek <[email protected]>
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Though nios2-generic board meant to be a template, it is helpful
to be able to test on a real hardware. As the nios2 linux is
developed and tested on a 3c120 FPGA based Golden Hardware Reference
Design, it makes sense to rebase nios2-generic on this FPGA design.
Signed-off-by: Thomas Chou <[email protected]>
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The nios2-yanu.h contains hardware registers and bits of
opencores yanu. As there is no other user of this header
, it should be moved into the driver.
Signed-off-by: Thomas Chou <[email protected]>
CC: Renato Andreola <[email protected]>
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The nios2.h is nios2 cpu specific, and should go arch asm
directory.
Signed-off-by: Thomas Chou <[email protected]>
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The nios2-io.h defines hardware registers and bits of several FPGA
IP cores. It could be divided in to the specific drivers, including
altera timer, altera sysid, altera uart and altera jtag uart. The
altera pio and altera spi drivers use their own hardware definitions.
The removal of nios2-io.h will help modularity and maintenance.
Signed-off-by: Thomas Chou <[email protected]>
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To fix the build error when build for Altera dev kit, not
virtual target. At same time, set the build for Altera dev
kit as default instead virtual target. With that, U-Boot
is booting well and SPL still lack of few drivers.
Signed-off-by: Chin Liang See <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Albert Aribaud <[email protected]>
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Commit e3a5bbce broke the FIT image tests by not loading a ramdisk even if
a load address is provided in the FIT. The rationale was that a load address
of 0 should be considered to mean 'do not load'.
Add a new load operation which supports this feature, so that the ramdisk
will be loaded if a non-zero load address is provided.
Signed-off-by: Simon Glass <[email protected]>
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The commit (SHA1: 8fc171318e352) reintroduced correct values for vendor and
product IDs required for UMS gadget to work properly either at Windows or
Linux.
This data was missing for GONI target, so this commit corrects this mistake.
Signed-off-by: Lukasz Majewski <[email protected]>
Acked-by: Robert Baldyga <[email protected]>
Acked-by: Minkyu Kang <[email protected]>
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snyc with linux v3.15:
commit 1860e379875dfe7271c649058aeddffe5afd9d0d
Author: Linus Torvalds <[email protected]>
Date: Sun Jun 8 11:19:54 2014 -0700
Linux 3.15
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
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while playing with the new mtd/ubi/ubifs sync, found some
small updates for it:
- add del_mtd_partition() to include/linux/mtd/mtd
- mtd: add a debug_printf
- remove some not used functions
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
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resync ubi subsystem with linux:
commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <[email protected]>
Date: Sun Mar 30 20:40:15 2014 -0700
Linux 3.14
A nice side effect of this, is we introduce UBI Fastmap support
to U-Boot.
Signed-off-by: Heiko Schocher <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Sergey Lapin <[email protected]>
Cc: Scott Wood <[email protected]>
Cc: Joerg Krause <[email protected]>
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- move linux specific defines from usb and video code
into linux/compat.h
- move common linux specific defines from include/ubi_uboot.h
to linux/compat.h
- add for new mtd/ubi/ubifs sync new needed linux specific
defines to linux/compat.h
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Anatolij Gustschin <[email protected]>
[trini: Add spin_lock_irqsave/spin_unlock_irqrestore dummies from
usb/lin_gadet_compat.h]
Signed-off-by: Tom Rini <[email protected]>
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add missing ERR_CAST to linux/err.h as it is needed for ubi/ubifs support
Signed-off-by: Heiko Schocher <[email protected]>
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from linux 3.14:
commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <[email protected]>
Date: Sun Mar 30 20:40:15 2014 -0700
Linux 3.14
Needed for the MTD/UBI/UBIFS resync
Just copied the files from Linux, and added in the c-file
the "#define __UBOOT__" for adding U-Boot special code. In
this case we use this just for adding including U-Boot
headers.
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Sergey Lapin <[email protected]>
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
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resync with linux:
commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <[email protected]>
Date: Sun Mar 30 20:40:15 2014 -0700
Linux 3.14
Needed for the MTD/UBI/UBIFS resync
Just copied the files from Linux, changed the license file header,
and add in the c-file:
+#define __UBOOT__
#include <linux/rbtree_augmented.h>
+#ifndef __UBOOT__
#include <linux/export.h>
+#else
+#include <ubi_uboot.h>
+#endif
so, it compiles for U-Boot.
Signed-off-by: Heiko Schocher <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Sergey Lapin <[email protected]>
Cc: Scott Wood <[email protected]>
Cc: Tom Rini <[email protected]>
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