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This board has not been converted to generic board by the deadline.
Remove it.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Provide a public declaration of the board_spi_cs_gpio()
callback for i.MX SPI chip selects to prevent the warning
"Should it be static?" when compiling with "make C=1".
Signed-off-by: Eric Nelson <[email protected]>
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MXC SPI driver has a feature whereas a GPIO line can be used to force CS high
across multiple transactions. This is set up by embedding the GPIO information
in the CS value:
cs = (cs | gpio << 8)
This merge of cs and gpio data into one value breaks the sf probe command:
if the use of gpio is required, invoking "sf probe <cs>" will not work, because
the CS argument doesn't have the GPIO information in it. Instead, the user must
use "sf probe <cs | gpio << 8>". For example, if bank 2 gpio 30 is used to force
cs high on cs 0, bus 0, then instead of typing "sf probe 0" the user now must
type "sf probe 15872".
This is inconsistent with the description of the sf probe command, and forces
the user to be aware of implementaiton details.
Fix this by introducing a new board function: board_spi_cs_gpio(), which will
accept a naked CS value, and provide the driver with the relevant GPIO, if one
is necessary.
Cc: Eric Nelson <[email protected]>
Cc: Eric Benard <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Tim Harvey <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Marek Vasut <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Nikita Kiryanov <[email protected]>
Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <[email protected]>
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There is no change of behavior, except for older silicon revisions for which
support is removed.
Signed-off-by: Benoît Thébaudeau <[email protected]>
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The PMIC framework has been extended to support multiple instances of
the variety of devices responsible for power management.
This change allows supporting of e.g. fuel gauge, charger, MUIC (Micro USB
Interface Circuit).
Power related includes have been moved to ./include/power directory.
This is a first of a series of patches - in the future "pmic" will be
replaced with "power".
Two important issues:
1. The PMIC needs to be initialized just after malloc is configured
2. It uses list to hold information about available PMIC devices
Signed-off-by: Lukasz Majewski <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Cc: Stefano Babic <[email protected]>
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Signed-off-by: Eric Nelson <[email protected]>
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On mxc, each SDHC instance has a dedicated clock, so gd->sdhc_clk is not
suitable for the multi-instance use case (initialization made directly with
fsl_esdhc_initialize()).
This patch fixes this issue by adding a configuration field for the SDHC input
clock frequency.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Eric Bénard <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Jason Liu <[email protected]>
Cc: Matt Sealey <[email protected]>
Cc: Andy Fleming <[email protected]>
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The cache snooping feature of Freescale's eSDHC IP is not available on i.MX, so
disable it globally for this architecture. This avoids setting no_snoop for all
i.MX boards, and it prevents setting a reserved bit of a reserved register if
fsl_esdhc_mmc_init() is used on i.MX, like in
arch/arm/cpu/armv7/imx-common/cpu.c/cpu_mmc_init().
Since no_snoop was only used on i.MX, get rid of it BTW.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Andy Fleming <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Kim Phillips <[email protected]>
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On this board, the console is always set to the serial line.
Do not allow to overwrite it when video is enabled.
Signed-off-by: Fabio Estevam <[email protected]>
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The ipuv3 driver is currently only used on mx51, but it can be extended to work
on mx53 and mx6 as well.
Rename mx51_fb_init(), so that it can be used by other SoCs.
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Jason Liu <[email protected]>
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Fix the following checkpatch warning:
WARNING: braces {} are not necessary for single statement blocks
Signed-off-by: Fabio Estevam <[email protected]>
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No board information is passed for VISION2, so remove get_board_rev function.
Signed-off-by: Fabio Estevam <[email protected]>
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errno.h is not used on this file, so remove it.
Signed-off-by: Fabio Estevam <[email protected]>
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Switch to new pmic generic driver.
Signed-off-by: Stefano Babic <[email protected]>
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Signed-off-by: Marek Vasut <[email protected]>
Signed-off-by: Stefano Babic <[email protected]>
Tested-by: Stefano Babic <[email protected]>
Signed-off-by: Anatolij Gustschin <[email protected]>
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The framebuffer driver for MX5 is based on CONFIG_LCD.
In the current implementation, there is a serious bug
because the required memory is allocated before
relocation, but the driver knows only later which is
the resolution of the display. The patch switches the driver
to CONFIG_VIDEO and the memory is allocated by the driver itself.
We also need to switch the vision2 board code and config file
in the same commit so that this commit will be bisectable.
Signed-off-by: Stefano Babic <[email protected]>
CC: Anatolij Gustschin <[email protected]>
Tested-by: Stefano Babic <[email protected]>
Signed-off-by: Anatolij Gustschin <[email protected]>
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Let common code set the machine ID.
Cc: Stefano Babic <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Stefano Babic <[email protected]>
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Signed-off-by: Stefano Babic <[email protected]>
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commit 0015de1a (MX5: Make the weim structure complete) fixed the name for
the WEIM registers in order to match with the MX51/MX53 manuals.
Fix the WEIM register for vision2 board so that it can build again.
Signed-off-by: Fabio Estevam <[email protected]>
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The boot cause code has been factor out to soc common
code,we need drop the part from the board support code
This patch also remove the redundant cpu version print
Signed-off-by: Jason Liu <[email protected]>
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Currently the fb_videomode struct is only declared if CONFIG_HW_WATCHDOG is defined.
Remove this dependancy and let the video struct always be declared.
Signed-off-by: Fabio Estevam <[email protected]>
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When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support. However, other recent changes led to a different
implementation (ELF relocation), where this no longer works. By now
CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it
actually hurts because it obfuscates the actual code by sprinkling it
with lots of dead and non-working debris.
So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC.
Signed-off-by: Wolfgang Denk <[email protected]>
Tested-by: Heiko Schocher <[email protected]>
Tested-by: Reinhard Meyer <[email protected]>
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The patch adds support for LCD to the vision2 board.
Signed-off-by: Stefano Babic <[email protected]>
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Rename mx51 to mx5 in order to support more mx51
like-style SOCs such as MX53 and the followings.
Signed-off-by: Jason Liu <[email protected]>
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The patch adds support for TTECH vision2 board.
The board has 512MB RAM, SDHC slot and 4MB SPI
device from StMicron.
Signed-off-by: Stefano Babic <[email protected]>
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