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The architecture is currently unmaintained, remove.
Cc: Benjamin Matthews <[email protected]>
Cc: Chong Huang <[email protected]>
Cc: Dimitar Penev <[email protected]>
Cc: Haitao Zhang <[email protected]>
Cc: I-SYST Micromodule <[email protected]>
Cc: M.Hasewinkel (MHA) <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Martin Strubel <[email protected]>
Cc: Peter Meerwald <[email protected]>
Cc: Sonic Zhang <[email protected]>
Cc: Valentin Yakovenkov <[email protected]>
Cc: Wojtek Skulski <[email protected]>
Cc: Wojtek Skulski <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_ARCH_MISC_INIT
Signed-off-by: Simon Glass <[email protected]>
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Create a Kconfig entry for DISPLAY_CPUINFO and make it be the default
in certain architectures. Migrate all config files.
Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Unlike Linux, nothing about errno.h is arch-specific in U-Boot.
As you see, all of arch/${ARCH}/include/asm/errno.h is just a
wrapper of <asm-generic/errno.h>. Actually, U-Boot does not
export headers to user-space, so we just have to care about the
consistency in the U-Boot tree.
Now all of include directives for <asm/errno.h> are gone.
Deprecate <asm/errno.h>.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Alexey Brodkin <[email protected]>
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This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND. Due to how we have used this historically
we need to take further care here when converting.
Signed-off-by: Tom Rini <[email protected]>
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Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Minkyu Kang <[email protected]>
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A number of headers define functions as "extern inline" which is
causing problems with gcc5. The reason is that starting with
version 5.1, gcc defaults to the standard C99 semantics for the
inline keyword.
Under the traditional GNU inline semantics, an "extern inline"
function would never create an external definition, the same
as inline *without* extern in C99. In C99, and "extern inline"
definition is simply an external definition with an inline hint.
In short, the meanings of inline with and without extern are
swapped between GNU and C99.
The upshot is that all these definitions in header files create
an external definition wherever those headers are included,
resulting in multiple definition errors at link time.
Changing all these functions to "static inline" fixes the problem
since this works as desired in all gcc versions. Although the
semantics are slightly different (a static inline definition may
result in an actual function being emitted), it works as intended
in practice.
This patch also removes extern prototype declarations for the
changed functions where they existed.
Signed-off-by: Mans Rullgard <[email protected]>
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The generic bitops headers are required when calling logarithmic
functions, such as ilog2().
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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We have done with the generic board conversion for all the boards
of ARC, Blackfin, M68000, MicroBlaze, MIPS, NIOS2, Sandbox, X86.
Let's select SYS_GENERIC_BOARD for those architectures, so we can
tell which architecture has finished the conversion at a glance.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Alexey Brodkin <[email protected]>
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The macro __iomem is defined in include/linux/compiler.h.
Let's include it rather than double __iomem defines.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Sonic Zhang <[email protected]>
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Remove BFIN from the CPU macro in Makefile.
Signed-off-by: Sonic Zhang <[email protected]>
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functions
- move blackfin specific cpu init code from blackfin board.c to cpu.c
- remove blackfin specific board init code and invoke generic board_f fron cpu init entry
- rename section name bss_vma to bss_start in order to match the generic board init code
- add a fake relocate_code function to set up the new stack only
Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Scott Jiang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Add register define required by core B on dual core BF609 processor.
Signed-off-by: Aaron Wu <[email protected]>
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Since ARRAY_SIZE macro is defined in include/common.h,
re-defining it in arch-specific files is redundant.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Acked-by: Sonic Zhang <[email protected]>
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bfin_gen_rand_mac() uses __DATE__ as the seed for random ethernet
address. This makes the build non-deterministic.
In the first place, it should not be implemented as a Bfin-specific
function. Use eth_random_addr() instead.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Sonic Zhang <[email protected]>
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gd->bd->bi_baudrate is a copy of gd->baudrate.
Since baudrate is a common feature for all architectures,
keep gd->baudrate only.
It is true that bi_baudrate was passed to the kernel in that structure
but it was a long time ago.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Heiko Schocher <[email protected]>
Acked-by: Michal Simek <[email protected]> (For microblaze)
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This required moving it into a C file from the header.
The only user of a non-default name_to_gpio is blackfin, therefore build tested
with the blackfin bct-brettl2 build, which is one I picked at random. Also
tested with a build for the ARM tec board which uses the default/fallback
implementation. Inspection with objdump shows that both have done the right
thing.
This change was requested by Marek during review of the sunxi patch series.
Signed-off-by: Ian Campbell <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Sonic Zhang <[email protected]>
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The ADI twi peripheral is not binding to Blackfin processor only.
Change to a generic name.
Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Sonic Zhang <[email protected]>
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EMAC_VLANx regs is not properly initiallized in u-boot, once it's overwrite in the
kernel when DSA enabled, hot reset will lead to bringing up EMAC fail in u-boot.
Signed-off-by: Aaron Wu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
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Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Sonic Zhang <[email protected]>
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The use of 'bool' data types in globally used header files cases build
errors like this:
In file included from arch/blackfin/include/asm/blackfin.h:13:0,
from include/common.h:92,
from cmd_test.c:17:
arch/blackfin/include/asm/blackfin_local.h:54:1: error: unknown type name 'bool'
Use plain 'int' instead to avoid such kind of trouble.
Signed-off-by: Wolfgang Denk <[email protected]>
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Linux Kernel abolished include/linux/config.h long time ago.
(around version v2.6.18..v2.6.19)
We don't need to provide Linux copatibility any more.
This commit deletes include/linux/config.h
and fixes source files not to include this.
Signed-off-by: Masahiro Yamada <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
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Remove platform CONFIG_SYS_HZ definition for configs a-z*.
Signed-off-by: Rob Herring <[email protected]>
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folder.
The gpio register mappings are different among blackfin processors.
Signed-off-by: Steven Miao <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini <[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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The gpio spec for bf54x and bf60x differ a lot from the old gpio driver for bf5xx.
A lot of machine macros are used to accomodate both code in one gpio driver.
This patch split the old gpio driver and move new gpio2 support to the generic
gpio driver folder.
- To enable gpio2 driver, macro CONFIG_ADI_GPIO2 should be defined in the board's
config header file.
- The gpio2 driver supports bf54x, bf60x and future ADI processors, while the
older gpio driver supports bf50x, bf51x, bf52x, bf53x and bf561.
- All blackfin specific gpio function names are replaced by the generic gpio APIs.
Signed-off-by: Sonic Zhang <[email protected]>
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- Move blackfin serial driver to the generic driver folder.
- Move blackfin serial headers to blackfin arch head folder.
- Update the include path to blackfin serial header in start up code.
Signed-off-by: Sonic Zhang <[email protected]>
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- BF609 spi driver depend on this.
Signed-off-by: Scott Jiang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Add softswitch_output command for bf609-ezkit to enable softswitches.
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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The early serial should not be configured again in initcode() for BYPASS
boot mode and in start() for the other LDR boot modes.
In BYPASS boot mode, the start up code is located in Nor flash address other
than the DRAM address defined in link script. The code embedded string can't
be addressed by its compile time symbol. Calculate it according to the flash
offset.
Signed-off-by: Sonic Zhang <[email protected]>
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Calculate the early uart clock from the system clock registers set by
the bootrom other than the predefine uboot clock macros.
Split the early baudrate setting function and the normal baudrate
setting one.
Signed-off-by: Sonic Zhang <[email protected]>
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Define core 1 L1 code sram start address.
Add function to enable core 1 for BF609 and BF561.
Add config macro to allow customer to run core 1 in uboot init code on core 0.
Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Sonic Zhang <[email protected]>
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'bool' is defined in random places. This patch consolidates them into a
single header file include/linux/types.h, using stdbool.h introduced in C99.
All other #define, typedef and enum are removed. They are all consistent with
true = 1, false = 0.
Replace FALSE, False with false. Replace TRUE, True with true.
Skip *.py, *.php, lib/* files.
Signed-off-by: York Sun <[email protected]>
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This should be in arch_global_data but was dropped in the change-over.
Signed-off-by: Simon Glass <[email protected]>
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We create a separate header file for link symbols defined by the link
scripts. It is helpful to have these all in one place and try to
make them common across architectures. Since Linux already has a similar
file, we bring this in even though many of the symbols there are not
relevant to us.
Each architecture has its own asm/sections.h where symbols specifc to
that architecture can be added. For now everything except AVR32 just
includes the generic header.
One change is needed in arch/avr32/lib/board.c to make this conversion
work.
Reviewed-by: Tom Rini <[email protected]> (version 5)
Signed-off-by: Simon Glass <[email protected]>
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Spi driver for bf60x is different from old one, so implement a new
driver for it.
Signed-off-by: Scott Jiang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Add rsi/sdh support for bf60x.
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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BF60x support 16K, 64K, 16M and 64M cplb pages, this patch add support for them.
So that bf609-ezkit can use it's 128M memory.
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Add dma support for bf60x.
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Add serial for bf60x.
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Set up clocks, DDR controller, Nor flash controller, reboot,
serial port. Add new SPI boot modes.
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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Add header files for blackfin new processor bf60x.
Signed-off-by: Bob Liu <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
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