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Add section for the linker-generated lists into all possible linker
files, so that everyone can easily use these lists. This is mostly
a mechanical adjustment.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
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P4080 Rev3.0 fixes ESDHC13 errata, so update the code to make the
workaround conditional.
In formal release document, the errata number should be ESDHC13 instead
of ESDHC136.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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We should only write TSR_WIS to the SPRN_TSR register in
reset_85xx_watchdog.
The old code would cause the timer interrupt to be acknowledged when the
watchdog was reset, and we would then get no more timer interrupts.
This bug would affect all mpc85xx boards that have the watchdog enabled.
Signed-off-by: Mark Marshall <Mark.Marshall@omicron.at>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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Users of familiar with the Linux gpiolib API expect that value parameter
to gpio_direction_output reflects the initial state of the output pin.
gpio_direction_output was always driving the output low, now it drives
it high or low according to the value provided.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>
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Conflicts:
drivers/serial/serial_lh7a40x.c
Signed-off-by: Tom Rini <trini@ti.com>
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This doesn't need to be a long, so change it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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This doesn't need to be a long, so change it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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This doesn't need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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This doesn't need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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This doesn't need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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This does not need to be a long, so change it.
Also adjust bi_baudrate to be unsigned.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Tom Rini <trini@ti.com>
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These don't need to be longs, so change them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
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Rather than leave the fdt down next to the code/data, we really should
relocate it along with everything else. For CONFIG_OF_EMBED this happens
automatically, but for CONFIG_OF_SEPARATE it does not.
Add code to copy the fdt and point to the new copy after relocation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
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The following warning was produced, fix it:
board.c: In function 'board_init_r':
board.c:390:8: warning: unused variable 's' [-Wunused-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
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The following warning was produced, fix it:
speed.c: In function 'get_clocks':
speed.c:94:15: warning: variable 'bPci' set but not used [-Wunused-but-set-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
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The fbcs variable was unused, producing the following warning:
cpu_init.c: In function 'cpu_init_f':
cpu_init.c:52:10: warning: unused variable 'fbcs' [-Wunused-variable]
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
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The jmp _fault generated the following error message, thus change it
to bra _fault:
start.S: Assembler messages:
start.S:310: Error: Conversion of PC relative displacement to absolute
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
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When the environment sectors in the flash are big, one get those errors :
mcf547x_8x/start.S:173: relocation truncated to fit: R_68K_PC16 against
symbol `cpu_init_f' defined in .text section in libmcf547x_8x.a(cpu_init.o)
mcf547x_8x/start.S:174: relocation truncated to fit: R_68K_PC16 against
symbol `board_init_f' defined in .text section in libm68k.a(board.o)
Fix that.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
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Signed-off-by: Marek Vasut <marex@denx.de>
Cc: David Müller <d.mueller@elsoft.ch>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
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Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Oliver Brown <obrown@adventnetworks.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
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Add the software workaround for ARM erratum ID 468414.
According to mx53/mx51 errata document:
"ENGcm11133 - ARM: NEON load data can be incorrectly forwarded to a
subsequent request
Description:
Under very specific set of conditions, data from a Neon load request can be incorrectly forwarded
to a subsequent, unrelated memory request.
The conditions are as follows:
• Neon loads and stores must be in use
• Neon L1 caching must be disabled
• Trustzone must be configured and in use
• The secure memory address space and the non-secure memory address space both use the same
physical addresses, either as an alias or the same memory location or for separate memory
locations
The issue is reported by ARM, erratum ID 468414, Category 2"
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Currently PLL2 is not explicitely configured for mx53 and it runs at 333MHz.
Since PLL2 is the parent clock for DDR2, IPU, VPU, we should set it at 400MHz
instead.
Without doing so, it is not possible to use a 2.6.35 FSL kernel and display HDMI
at 1080p because the IPU clock cannot reach the requested frequency.
Set PLL2 to 400MHz, so that 1080p can be played and the DDR2 can run at its
maximum frequency.
Also, setup the other PLL's as done in FSL U-boot and re-arrange the code a little
bit to allow easier comparison with the original clock setup from FSL U-boot.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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init_clock is currently shared between mx51 and mx53 and it contains lots of
ifdef's which makes it really hard to follow the code.
Split the init_clock between mx51 and mx53 to allow easier readability.
No functional changes are made.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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move special case of ide_swap_read() for AU1X00 SoC into SoC-specific directory.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
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move most of mpc8xx hooks from cmd_ide.c into ide_preinit() and newly created
ide_init_postreset() (invoked after calling ide_reset after ide_preinit),
some cleanup to make checkpatch happy, enable IDE init hooks in configs of
affected boards.
confusingly, these hooks are used by more than just mpc8xx-based boards, and
therefore are placed in arch/ppc/lib/
note: checkpatch still emits warnings about using volatile
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
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Replace the in-place ad-hoc implementation of serial_puts() within
the drivers with default_serial_puts() call. This cuts down on the
code duplication quite a bit.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
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As the board seems to be unmaintained for some time, lets remove
the support in mainline completely.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: James F. Dougherty <jfd@broadcom.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
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With almost all the architecture and board BOARD_LATE_INIT does not use.
CONFIG_BOARD_LATE_INIT is used instead.
This changed CONFIG_BOARD_LATE_INIT from BOARD_LATE_INIT.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Macpaul Lin <macpaul@andestech.com>
[trini: Fixup for context changes]
Signed-off-by: Tom Rini <trini@ti.com>
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Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
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Since commit 957731ed (ARM: remove broken "lpd7a40x" boards),
lh7a40x cpu and serial driver have become unused. Remove them.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
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Both big-endian and little-endian are tested with below commands:
Rom version: (Default, Now we config it as rom version)
qemu-system-mips64el -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic
qemu-system-mips64 -M mips -bios u-boot.bin -cpu MIPS64R2-generic -nographic
Ram version:
qemu-system-mips64el -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic
qemu-system-mips64 -M mips -cpu MIPS64R2-generic -kernel u-boot -nographic
Signed-off-by: Zhizhou Zhang <etou.zh@gmail.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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Prepare for upcoming mips64 support. This patch add mips64 address
support.
Signed-off-by: Zhizhou Zhang <etou.zh@gmail.com>
[daniel.schwierzeck@gmail.com: prefer _MIPS_SZLONG in posix_types.h to fix some warnings]
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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Replace camel-case style with upper-case style globally.
Signed-off-by: Zhizhou Zhang <etou.zh@gmail.com>
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Clean up i.MX25 imx-regs.h:
- Update mx31 imx-regs.h filename.
- Test for __KERNEL_STRICT_NAMES just in case.
- Define internal RAM size.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
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Original source from Pengutronix HDMI driver work:
http://git.pengutronix.de/?p=imx/linux-2.6.git;a=commitdiff;h=72c31cd67ac880bd90785af86f8e46f8ea7b3bb0
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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Default drive strength is disabled and won't function.
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
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Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
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The kernel from Freescale expects that the bootloader passes the board revision.
Read the board revision and pass it via get_board_rev().
Without passing the board revision the kernel does not operate properly as the
initialization of peripherals are different in revA versus revB boards.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
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Each eSDHC instance has a dedicated clock.
gd->sdhc_clk must also be set accordingly. This is good for the case only a
single SDHC instance is used (initialization made with fsl_esdhc_mmc_init()). A
future patch will fix the multi-instance use case (initialization made directly
with fsl_esdhc_initialize()).
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Eric Bénard <eric@eukrea.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
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Clean up mx35 lowlevel_init:
- Indent with tabs.
- Fix comments.
- Use defined values instead of literal constants.
- Use defined macros instead of duplicating code.
- Use macro parameters with default values instead of #define'd configs.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
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Clean up mx25 lowlevel_init:
- Add comments.
- Do not use write32 repeatedly with the same value in order not to increase
code size.
- Make register values configurable.
- Use macro parameters with default values instead of literal constants.
- Use defined macros instead of duplicating code.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
Cc: Matthias Weisser <weisserm@arcor.de>
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