17 Feb, 2015
2 commits
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On Keystone2 devices serdes must be initialized before accessing MDIO bus.
This commit moves the keystone2_net_serdes_setup() from keystone2_eth_open
to keystone2_emac_initialize to meet that requirement.This also eliminates unnecessary serdes initializatin every time when the
keystone2_eth_open is being called.Signed-off-by: Vitaly Andrianov
Acked-by: Joe Hershberger
Tested-by: Nishanth Menon -
The patch c316f577b4b72d1a1aeb559e9b3fad20808f1ffd breaks
siemens boards because prefetch mode is not enabled.
I assume it breaks other boards as well that don't use
prefetch.This patch sets read_buf to nand_read_buf if
NAND_OMAP_GPMC_PREFETCH is not defined.Signed-off-by: Samuel Egli
CC: Daniel Mack
CC: Guido Martínez
CC: Tom Rini
CC: Heiko Schocher
13 Feb, 2015
14 commits
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Targets with CONFIG_NEEDS_MANUAL_RELOC do not use REL/RELA
relocation (mostly only GOT) where functions aray are not
updated. This patch is fixing function pointers for DM core
and serial-uclass to ensure that relocated functions are called.Signed-off-by: Michal Simek
Acked-by: Simon Glass -
This patch add DT support for mxc gpio driver.
There are one place using CONFIG_OF_CONTROL macro.
1. The U_BOOT_DEVICES and mxc_plat array are complied out. To DT,
platdata is alloced using calloc, so there is no need to use mxc_plat.The following situations are tested, and all work fine:
1. with DM, without DT
2. with DM and DT
3. without DM
Since device tree has not been upstreamed, if want to test this patch.
The followings need to be done.
+ pieces of code does not gpio_request when using gpio_direction_xxx and
etc, need to request gpio.
+ move the gpio settings from board_early_init_f to board_init
+ define CONFIG_DM ,CONFIG_DM_GPIO and CONFIG_OF_CONTROL
+ Add device tree file and do related configuration in
`make ARCH=arm menuconfig`
These will be done in future patches by step.Signed-off-by: Peng Fan
Acked-by: Igor Grinberg
Acked-by: Simon Glass -
Add a new entry in platdata structure and intialize
bank_index in mxc_plat array.
This new entry can avoid using `plat - mxc_plat` by using
`plat->bank_index`.Signed-off-by: Peng Fan
Acked-by: Igor Grinberg
Acked-by: Simon Glass -
Abstracting dev_get_addr can improve drivers that want to
get device's address.Signed-off-by: Peng Fan
Acked-by: Igor Grinberg
Acked-by: Simon Glass -
This adds driver model support with this driver. This was tested by Koelsch
board and Gose board.Signed-off-by: Nobuhiro Iwamatsu
Acked-by: Simon Glass -
The SPL support cannot be enabled yet, but we can add the Kconfig
options in preparation for this.Signed-off-by: Simon Glass
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Expand the help messages for each driver. Add missing Kconfig for I2C,
SPI flash and thermal.Signed-off-by: Simon Glass
Reviewed-by: Masahiro Yamada -
Add a suitable Kconfig for this directory.
Signed-off-by: Simon Glass
Reviewed-by: Masahiro Yamada -
Make the driver model I2C API available always, even if driver model
is not enabled. This allows for a 'soft' switch-over, where drivers can
use the new structures in code which is compiled but not yet used. This
makes migration easier in some cases.Fix up the existing drivers which define their own 'struct i2c_msg'.
Signed-off-by: Simon Glass
Acked-by: Heiko Schocher -
As with i2c_read() and i2c_write(), add a dm_ prefix to the driver model
versions of these functions to avoid conflicts.Signed-off-by: Simon Glass
Acked-by: Heiko Schocher -
This uses the ns16550 driver but sets up the clock at run-time. It does
not seem to be available in the device tree.Signed-off-by: Simon Glass
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If no device is connected to I2C bus, the i2c probe command
can take a lot of time for probe each address. This commit
reduces the busy timeout to 10ms for standard and high speed
modes. This doesn't break the transmission an also allow for
properly probe the devices.Signed-off-by: Przemyslaw Marczak
Changes v3:
- new commit, after split the next one
Tested-by: Simon Glass -
Pass bank rather than bank->base to _get_gpio_direction().
Signed-off-by: Axel Lin
Acked-by: Simon Glass -
Use dev_get_priv() rather than dev_get_platdata() to get correct address of
private data.Signed-off-by: Axel Lin
Acked-by: Simon Glass
10 Feb, 2015
9 commits
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Conflicts:
include/splash.hSigned-off-by: Tom Rini
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Reduce the lcd_display_bitmap #ifdef complexity by extracting Atmel-specific
code for setting cmap for bitmap images into a new function lcd_set_cmap().
A default version is implemented with the remainder of the code.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the bitmap_plot #ifdef complexity by extracting MPC823-specific code for
setting cmap into its own implementation of lcd_logo_set_cmap(), implemented in
mpc8xx_lcd.c. In the MPC823 implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.This is a step towards cleaning bitmap_plot() of platform-specific code.
Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the bitmap_plot #ifdef complexity by extracting Atmel-specific code for
setting cmap into a new function lcd_logo_set_cmap(), which is implemented in
atmel_lcdfb driver and defined as part of common/lcd.c api with a weak dummy
version. In the Atmel implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.This is a step towards cleaning bitmap_plot() of platform-specific code.
Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the amount of platform-specific code in common/lcd.c by moving MPC823
implementation of fb_put_byte() to mpc8xx_lcd.c. Since we must also have a
default implementation for everybody else, make the remainder of the code
into a weak function.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Simon Glass
Cc: Anatolij Gustschin -
Reduce the amount of platform-specific code in common/lcd.c by moving Atmel
implementation of fb_put_word() to atmel_lcdfb.c. Since we must also have a
default implementation for everybody else, make the remainder of the code
into a weak function.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Acked-by: Bo Shen
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin -
configuration_get_cmap() is multiple platform-specific functions stuffed into
one function. Split it into multiple versions, and move each version to the
appropriate driver to reduce the #ifdef complexity.Signed-off-by: Nikita Kiryanov
Reviewed-by: Simon Glass
Tested-by: Bo Shen
Tested-by: Josh Wu
Cc: Bo Shen
Cc: Simon Glass
Cc: Anatolij Gustschin
08 Feb, 2015
3 commits
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make the HW WDT timeout configurable through the define
CONFIG_AT91_HW_WDT_TIMEOUT.Signed-off-by: Heiko Schocher
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As the PMECC hardware has different version. In SAMA5D4 chip, the PMECC ip
can generate 0xff pmecc ECC value for all 0xff sector.According to this, add PMECC version check, if it's SAMA5D4 then we always
let PMECC hardware to correct it.Signed-off-by: Josh Wu
Acked-by: Bo Shen
Acked-by: Andreas Bießmann -
As the at91cap9adk board is removed by commit: b5508344
(ARM: remove broken "at91cap9adk" board), so the at91cap9
code is not used anymore, and also the document for
at91cap9 can not be found on www.atmel.com, so remove the
at91cap9 related code.Signed-off-by: Bo Shen
Acked-by: Andreas Bießmann
07 Feb, 2015
4 commits
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The Quark SoC contains a legacy SPI controller in the legacy bridge
which is ICH7 compatible. Like Tunnel Creek and BayTrail, the BIOS
control register offset in the ICH SPI driver is wrong for the Quark
SoC too, unprotect_spi_flash() is added to enable the flash write.Signed-off-by: Bin Meng
Acked-by: Simon Glass -
The base address is found in a different way and the protection bit is also
in a different place. Otherwise it is very similar.Signed-off-by: Simon Glass
Reviewed-by: Bin Meng -
Since these board functions seem to be the same for all boards which use
FSP, move them into a common file. We can adjust this later if future FSPs
need more flexibility.This creates a generic PCI MMC device.
Signed-off-by: Simon Glass
Reviewed-by: Bin Meng
Tested-by: Bin Meng -
This patch adds the DDR3 setup and training code taken from the Marvell
U-Boot repository. This code used to be included as a binary (bin_hdr)
into the AXP boot image. Not linked with the main U-Boot. With this code
addition and the following serdes/PHY setup code, the Armada-XP support
in mainline U-Boot is finally self-contained. So the complete image
for booting can be built from mainline U-Boot. Without any additional
external inclusion. Hopefully other MVEBU SoC's will follow here.Support for some SoC's has been removed in this version. This is:
MV_MSYS:
The code referred to by the MV_MSYS define is currently unused. And its
not really planned to support this in mainline. So lets remove it to
make the code clearer and increase the readability.MV88F68XX (A38x):
The code referred to by the MV88F68XX define (A38x) is currently unused.
And its partial and not sufficient for this device in this stage.
So lets remove it to make the code clearer and increase the readability.MV88F66XX (ALP):
The code referred to by the MV88F66XX define is currently unused. And its
not really planned to support this in mainline. So lets remove it to
make the code clearer and increase the readability.MV88F78X60_Z1:
The code referred to by the MV88F78X60_Z1 define is currently unused. As the
Z1 revision of the AXP is not supported in mainline anymore.
So lets remove it to make the code clearer and increase the readability.Remove support for Z1 & A0 AXP revisions (steppings). The current stepping
is B0 and this is the only one that is actively supported in this code
version.Tested on AXP using a SPD DIMM setup on the Marvell DB-MV784MP-GP board and
on a custom fixed DDR configuration board (maxbcm).Note:
This code has undergone many hours of coding-style cleanup and refactoring.
It still is not checkpatch clean though, I'm afraid. As the factoring of the
code has so many levels of indentation that many lines are longer than 80
chars. This might be some task to tackly later on.Signed-off-by: Stefan Roese
Reviewed-by: Luka Perkov
06 Feb, 2015
6 commits
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Since we must run a PCI BIOS ROM, and this can take a calamitous amount of
time, measure it using bootstage.Signed-off-by: Simon Glass
Reviewed-by: Bin Meng -
If the BIOS emulator is not available, allow use of native execution if
available, and vice versa. This can be controlled by the caller.Signed-off-by: Simon Glass
Reviewed-by: Bin Meng -
Add a driver which locates the available XHCI controllers on the PCI bus
and makes them available.Signed-off-by: Simon Glass
Reviewed-by: Bin Meng -
Use the new utility function instead of local code.
Signed-off-by: Simon Glass
Reviewed-by: Bin Meng -
This board uses a new PCI ID.
Signed-off-by: Simon Glass
Reviewed-by: Bin Meng -
There is an existing function prototype in the header file but it is not
implemented. Implement something similar.Signed-off-by: Simon Glass
Reviewed-by: Bin Meng
05 Feb, 2015
1 commit
03 Feb, 2015
1 commit