27 Feb, 2014
4 commits
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Conflicts:
arch/arm/cpu/armv7/config.mk
board/ti/am43xx/mux.c
include/configs/am43xx_evm.hSigned-off-by: Tom Rini
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When we tell the compiler to optimize for ARMv7 (and ARMv6 for that
matter) it assumes a default of SCTRL.A being cleared and unaligned
accesses being allowed and fast at the hardware level. We set this bit
and must pass along -mno-unaligned-access so that the compiler will
still breakdown accesses and not trigger a data abort.To better help understand the requirements of the project with respect
to unaligned memory access, the
Documentation/unaligned-memory-access.txt file has been added as
doc/README.unaligned-memory-access.txt and is taken from the v3.14-rc1
tag of the kernel.Cc: Albert ARIBAUD
Cc: Mans Rullgard
Signed-off-by: Tom Rini -
Remove the last uses of symbol offsets in ARM U-Boot.
Remove some needless uses of _TEXT_BASE.
Remove all _TEXT_BASE definitions.Signed-off-by: Albert ARIBAUD
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This prevents references to _end from generating absolute
relocation records.This change is binary invariant for ARM targets.
Signed-off-by: Albert ARIBAUD
26 Feb, 2014
8 commits
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With this, fixup a trivial build error of get_effective_memsize needing
to be updated in the new board/freescale/p1010rdb/spl.cSigned-off-by: Tom Rini
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arch/arm/cpu/armv7/omap-common/config.mk is never included
because "omap-common" is not SoC name.If we want to add OMAP-specific compiler flags,
they must be added to omap3/config.mk, omap4/config.mk, omap5/config.mk.Signed-off-by: Masahiro Yamada
Cc: Tom Rini -
This commit avoids generating ./SPL twice.
- Fist time descending to spl/
- Second time as a prerequisite of u-boot-with-spl.imx,
u-boot-with-nand-spl.imx.Signed-off-by: Masahiro Yamada
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Signed-off-by: Masahiro Yamada
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Signed-off-by: Masahiro Yamada
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Move sandbox-specific link rule to arch/sandbox/config.mk.
Signed-off-by: Masahiro Yamada
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Signed-off-by: Masahiro Yamada
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Rename OBJCFLAGS to OBJCOPYFLAGS beforehand to use
"cmd_objcopy" in scripts/Makefile.lib in an upcoming commit.Signed-off-by: Masahiro Yamada
25 Feb, 2014
1 commit
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- fix serdes definition for t2081.
- fix clock speed for t2081.
- update ids, as CONFIG_FSL_SATA_V2 is needed only for t2080,
T2081 has no SATA.Signed-off-by: Shengzhou Liu
Reviewed-by: York Sun
24 Feb, 2014
2 commits
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Signed-off-by: Masahiro Yamada
Cc: Tom Warren
Cc: Stephen Warren
Cc: Rajeshwari Birje
Cc: Inderpal Singh
23 Feb, 2014
2 commits
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Add bcm281xx architecture support code including a clock framework and
chip reset. Define register block base addresses for the bcm281xx
architecture and create an empty gpio header file required when
CONFIG_CMD_GPIO is set.Signed-off-by: Darwin Rambo
Reviewed-by: Steve Rae
Reviewed-by: Tim Kryger -
The Kona architecture is present on a number of Broadcom mobile SoCs
including the bcm281xx family of chips.Signed-off-by: Darwin Rambo
Reviewed-by: Steve Rae
Reviewed-by: Tim Kryger
22 Feb, 2014
7 commits
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The function pll_sigma_delta_val uses "float" data which is not correct.
The exact "why" of this mangling is lost to history, but this changes us
to equivalent non-FP math to get the same results.Reported-by: Wolfgang Denk
Acked-by: Matt Porter -
commit 194dd74ad919e57026f385aaab7f89acf7ea79ef
(DRA7: add ABB setup for MPU voltage domain)Made an offset typo error by using 0x4A003B24 as the efuse offset
for OPP_NOM. As per TI documentation, 0x4A003B24 is for OPP_OD, and
0x4A003B20 is for OPP_NOM. Fix the same.Reported-by: Praveen Rao
Signed-off-by: Nishanth Menon -
DDR timings were broken since 47abc3df701d8bc26f311350aa523fc1d0f8ad4e
for PandaBoard EA1.Signed-off-by: Janne Grunau
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Schematic indicates GPIO5_7 is to be used for VTT regulator control
rather than GPIO0_21 so modify enable_vtt_regulator to reflect this.
Without this some boards will experience DDR3 corruption and fail to
boot.Signed-off-by: Dave Gerlach
[trini: Rework patch against mainline]
Signed-off-by: Tom Rini -
Adds support for Bernecker & Rainer Industrieelektronik GmbH KWB
Motherboard, using TI's AM3352 SoC.Most of code is derived from TI's AM335x_EVM
Signed-off-by: Hannes Petermaier
Cc: trini@ti.com -
This patch add support for the Silica Pengwyn board [1]
The board is based on a TI AM3354 CPU [2]
All jumpers removed it will boot from the SDcard, the console is on
UART1 accessible via the FDTI -> USB. The on board NAND flash is
supported and can act as boot medium, depending on jumper settings.
USB Host, USB Device and Ethernet are also provided but untested.[1]
http://www.silica.com/product/silica-pengwyn-board.html
[2]
http://www.ti.com/product/am3354Signed-off-by: Lothar Felten
[trini: Move CONFIG_BOARD_LATE_INIT into am335x_evm.h, drop unused
spi0_pin_mux from Pengwyn support]
Signed-off-by: Tom Rini -
This function has been around for powerpc. It is used for systems with
memory more than CONFIG_MAX_MEM_MAPPED. In case of non-contiguous memory,
this feature can limit U-boot to one block without going over the limit.Signed-off-by: York Sun
Acked-by: Albert ARIBAUD
21 Feb, 2014
5 commits
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In case of little-endian ARC700 instructions (which may include target
address) are encoded as middle-endian. That's why it's required to swap
bytes after read and ten right before write back.But in case of big-endian ARC700 instructions are encoded as a plain
big-endian. Thus no need for byte swapping.Signed-off-by: Alexey Brodkin
Cc: Francois Bedard
Cc: Tom Rini
cc: Noam Camus -
With d6a320d we moved some clock externs out of blackfin_local.h and
into clock.h but now need to include in more drivers to
avoid warnings.Cc: Sonic Zhang
Signed-off-by: Tom Rini -
Commit 5ab502cb gathered all device tree sources
to arch/$(ARCH)/dts/.
So tegra124-venice2.dts also must go to arch/arm/dts directory
to build venice2 board.(Commit 5ab502cb had been posted before venice2 board support
was merged. So an unvisible conflict happened.)Acked-by: Stephen Warren
Signed-off-by: Masahiro Yamada
Cc: Simon Glass
Cc: Tom Rini
20 Feb, 2014
11 commits
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Conflicts:
Makefile
drivers/net/npe/MakefileThese two conflicts arise from commit 0b2d3f20
("ARM: NET: Remove the IXP NPE ethernet driver") and are
resolved by deleting the drivers/net/npe/Makefile file
and removing the CONFIG_IXP4XX_NPE line from Makefile. -
This file was only required for compilation of designware_i2c driver.
Since explicit inclusion of "hardware.h" is now removed from the driver
we may safely remove this empty header as well.Signed-off-by: Alexey Brodkin
Cc: Tom Rini
Cc: Heiko Schocher
Cc: Stefan Roese
Cc: Vipin Kumar
Cc: Armando Visconti -
Having CONFIG_SYS_I2C_BASE requires DW I2C driver to explicitly include
which other platforms may not have at all.It's always good to have a driver platform-independent.
Signed-off-by: Alexey Brodkin
Cc: Tom Rini
Cc: Heiko Schocher
Cc: Stefan Roese
Cc: Vipin Kumar
Cc: Armando Visconti -
The ADI twi peripheral is not binding to Blackfin processor only.
Change to a generic name.Signed-off-by: Sonic Zhang
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Signed-off-by: Sonic Zhang
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In Kbuild, every makefile must have non-empty obj- or obj-y.
Otherwise, built-in.o will not be created and the link stage
will fail.Signed-off-by: Masahiro Yamada
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If the whole code is surrounded by #ifdef(CONFIG_ ) .. #endif,
it should be moved to Makefile.Signed-off-by: Masahiro Yamada
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- When CONFIG_DISPLAY_CPUINFO is not enabled,
print_cpuinfo() should be defined as an empty function
in a header, include/common.h- Remove #ifdef CONFIG_DISPLAY_CPUINFO .. #endif
from caller, common/board_f.c and arch/arm/lib/board.c- Remove redundant prototypes in arch/arm/lib/board.c,
arch/arm/include/asm/arch-am33x/sys_proto.h and
board/nokia/rx51/rx51.h, keeping the one in include/common.h- Add #ifdef CONFIG_DISPLAY_CPUINFO to the func definition
where it is missingSigned-off-by: Masahiro Yamada
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It is convenient to have all device trees on the same SoC compiled.
It allows for later easy repackaging without the need to re-run
the make file.- Build device trees with the same SoC under arch/$(ARCH)/dts
- Copy the one specified by CONFIG_DEFAULT_DEVICE_TREE or
DEVICE_TREE=... to dts/dt.dtbSigned-off-by: Masahiro Yamada
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Unlike Linux Kernel, U-Boot historically had *.dts files under
board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/.I think arch/$(ARCH)/dts dicretory is a better location
to store both *.dts and *.dtsi files.For example, before this commit, board/xilinx/dts directory
had both Microblaze dts (microblaze-generic.dts) and
ARM dts (zynq-*.dts), which are totally unrelated.This commit moves *.dts to arch/$(ARCH)/dts/ directories,
allowing us to describe nicely mutiple DTBs generation in the next commit.Signed-off-by: Masahiro Yamada
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Useful rules in scripts/Makefile.lib allows us to easily
generate a device tree blob and wrap it in assembly code.We do not need to parse a linker script to get output format and arch.
This commit deletes ./u-boot.dtb since it is a copy of dts/dt.dtb.
Signed-off-by: Masahiro Yamada
