| Age | Commit message (Collapse) | Author |
|---|
|
As removal of nds32 has been ack'd for the Linux kernel, remove support
here as well.
Cc: Rick Chen <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
|
|
Move this value to the board Kconfig file.
Signed-off-by: Tom Rini <[email protected]>
|
|
Simplify the bootm and the spl code by using the new config
CONFIG_SUPPORT_PASSING_ATAGS.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
|
|
This is not used in U-Boot at present. Drop it and related config options.
Signed-off-by: Simon Glass <[email protected]>
|
|
All symbols that are defined in Kconfig will always be defined (or not)
prior to preprocessing due to the -include directive while building.
However, symbols which are not yet migrated will only be defined (or
not) once the board config.h is included, via <config.h>. While the end
goal must be to migrate all symbols, today we have cases where the size
of gd will get mismatched within the build, based on include order.
Mitigate this by making sure that any <asm/global_data.h> that uses
symbols not in Kconfig does start with <config.h>. Remove this when not
needed.
Cc: Alexey Brodkin <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Huan Wang <[email protected]>
Cc: Angelo Dureghello <[email protected]>
Cc: Rick Chen <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
This commit does the same thing as Linux commit 33def8498fdd.
Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.
Remove the quote operator # from compiler_attributes.h __section macro.
Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
Migrate CONFIG_LMB in Kconfig.
Signed-off-by: Patrick Delaunay <[email protected]>
|
|
At present it is not possible to include spl.h in on these architectures
since the asm/spl.h file is not present. We want to be able to use the
spl_phase() function, so add empty headers to make things build.
Signed-off-by: Simon Glass <[email protected]>
|
|
At present nds32 still uses its own private bd_info struct. Move it over
to use the generic one like other archs.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
|
|
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
|
|
The implementation of dma_map_single() and dma_unmap_single() is
exactly the same for all the architectures that support them.
Factor them out to <linux/dma-mapping.h>, and make all drivers to
include <linux/dma-mapping.h> instead of <asm/dma-mapping.h>.
If we need to differentiate them for some architectures, we can
move the generic definitions to <asm-generic/dma-mapping.h>.
Add some comments to the helpers. The concept is quite similar to
the DMA-API of Linux kernel. Drivers are agnostic about what is
going on behind the scene. Just call dma_map_single() before the
DMA, and dma_unmap_single() after it.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
dma_unmap_single() takes the dma address, not virtual address.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
Make dma_map_single() return the dma address, and remove the
pointless volatile.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
Subsystems such as USB expect dma_map_single() and dma_unmap_single() to
do dcache flush/invalidate operations as required. For example, see
see drivers/usb/gadget/udc/udc-core.c::usb_gadget_map_request().
Currently drivers do this locally, (see drivers/usb/dwc3/ep0.c,
drivers/mtd/nand/raw/denali.c etc..)
Update arch specific dma_map_single() and dma_unmap_single() APIs to do
cache flush/invalidate operations, so that drivers need not implement
them locally.
Signed-off-by: Vignesh Raghavendra <[email protected]>
Reviewed-by: Masahiro Yamada <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
|
|
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
|
|
All architectures have the same definition for s8/16/32/64
and u8/16/32/64.
Factor out the duplicated code into <asm-generic/int-ll64.h>.
BTW, Linux unified the kernel space definition into int-ll64.h
a few years ago as you see in Linux commit 0c79a8e29b5f
("asm/types.h: Remove include/asm-generic/int-l64.h").
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
nds2 bitops.h provides a __clear_bit() but does not define
PLATFORM__CLEAR_BIT as a result generic_clear_bit() is used instead of the
architecturally provided __clear_bit().
This patch defines PLATFORM__CLEAR_BIT which means that __clear_bit() in
nds32 bitops.h will be called whenever generic_clear_bit() is called - as
opposed to the default cross-platform generic_clear_bit().
Signed-off-by: Bryan O'Donoghue <[email protected]>
Cc: Macpaul Lin <[email protected]>
|
|
nds32 bitops.h provides a __set_bit() but does not define PLATFORM__SET_BIT
as a result generic_set_bit() is used instead of the architecturally
provided __set_bit().
This patch defines PLATFORM__SET_BIT which means that __set_bit() in nds32
bitops.h will be called whenever generic_set_bit() is called - as opposed
to the default cross-platform generic_set_bit().
Signed-off-by: Bryan O'Donoghue <[email protected]>
Cc: Macpaul Lin <[email protected]>
|
|
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
|
|
After drop non-dm code of ftsdc010, the sd register
base definition can be droppped now.
So CONFIG_FTSDC010_BASE and CONFIG_FTSDC010_BASE_LIST both
can be removed from config_whitelist.txt
Signed-off-by: Rick Chen <[email protected]>
Signed-off-by: Rick Chen <[email protected]>
Cc: Greentime Hu <[email protected]>
|
|
Convert the nds32 architecture to make use of the new asm-generic/io.h
to provide address mapping functions. As the generic implementations are
suitable for nds32 this is primarily a matter of removing code.
Feedback from architecture maintainers is welcome.
Signed-off-by: Paul Burton <[email protected]>
Cc: Macpaul Lin <[email protected]>
|
|
It is caused from asm/io.h declare different input type.
Signed-off-by: rick <[email protected]>
|
|
Enable cache and ftmac100 performance can be improved.
Signed-off-by: rick <[email protected]>
|
|
move #include <asm/setup.h> from bootm.c to bootm.h
Signed-off-by: rick <[email protected]>
|
|
Import include/linux/dma-direction.h from Linux 4.13-rc7 and delete
duplicated definitions of enum dma_data_direction.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
|
|
Rather than including this arch-specific header file in common.h, include
it from within nds32's u-boot.h header.
Signed-off-by: Simon Glass <[email protected]>
|
|
Support Andestech AE3xx platform: serial, timer device tree flow.
Signed-off-by: rick <[email protected]>
|
|
Support AG101P serial device tree flow.
Signed-off-by: rick <[email protected]>
|
|
Enable pie option for relocation.
Signed-off-by: rick <[email protected]>
Cc: Andes <[email protected]>
|
|
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]>
|
|
These defines are valid only when iomem_valid_addr is defined,
but I do not see such defines anywhere. Remove.
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
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]>
|
|
Fix compile error with gcc 4.9.3
Signed-off-by: rick <[email protected]>
Cc: Andes <[email protected]>
|
|
The generic bitops headers are required when calling logarithmic
functions, such as ilog2().
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
|
|
Remove ag101 and ag102 support
Signed-off-by: Kun-Hua Huang <[email protected]>
|
|
Add nds32 ag101p generic board support.
Signed-off-by: Kun-Hua Huang <[email protected]>
|
|
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
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)
|
|
U-Boot does not compile for the adp-ag101 boards since
commit a8f9cd1893bef05b92f63242228607b45821c4a7
(net: update FTGMAC100 for MMU/D-cache support)
The driver assumes that the DMA allocation API are provided by all
architectures. This is not the case for nds32 and it causes a
build error. This patch adds DMA allocation API to avoid the errors.
Signed-off-by: Kuan-Yu Kuo <[email protected]>
Cc: Macpaul Lin <[email protected]>
Cc: Andes <[email protected]>
Signed-off-by: Andes <[email protected]>
|
|
|
|
Signed-off-by: Tom Rini <[email protected]>
|
|
Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <[email protected]>
|
|
Add a header file, setup.h, which copy from Linux source code,
this file contain structures are used to pass initialisation parameters
to Linux. Enable this function on adp-ag101/adp-ag101p target
Signed-off-by: Kuan-Yu Kuo <[email protected]>
Cc: Macpaul Lin <[email protected]>
|
|
U-Boot does not compile for the adp-ag101 boards since
commit f6c3b34697bf8bf05cb4e81c2fd3cadb9a98daea (mmc:
update Faraday FTSDC010 for rw performance)
The driver assumes that the bit manipulation macros
are provided by all architectures. This is not the
case for nds32 and it causes a build error like this:
ftsdc010_mci.c: In function 'ftsdc010_clkset':
ftsdc010_mci.c:118: warning: implicit declaration of function 'setbits_le32'
ftsdc010_mci.c:123: warning: implicit declaration of function 'clrbits_le32'
drivers/mmc/libmmc.o: In function `ftsdc010_request':
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:234: undefined reference to `setbits_le32'
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:243: undefined reference to `clrbits_le32'
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:234: undefined reference to `clrbits_le32'
drivers/mmc/libmmc.o: In function `ftsdc010_clkset':
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:118: undefined reference to `clrbits_le32'
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:118: undefined reference to `clrbits_le32'
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:121: undefined reference to `setbits_le32'
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:123: undefined reference to `setbits_le32'
/devel/u-boot.git/drivers/mmc/ftsdc010_mci.c:123: undefined reference to `setbits_le32'
The patch adds bit manipulation macros for the
nds32 architecture to avoid the errors. The macros
are copied from the ARM implementation.
Compile tested only.
Cc: Kuo-Jung Su <[email protected]>
Cc: Macpaul Lin <[email protected]>
Signed-off-by: Gabor Juhos <[email protected]>
|
|
Include this header to get access to link symbols, which are otherwise
removed.
Signed-off-by: Kuan-Yu Kuo <[email protected]>
Cc: Macpaul Lin <[email protected]>
|
|
We can use the declarations of __bss_start and _end from this header
instead of declaring them locally.
Signed-off-by: Simon Glass <[email protected]>
|
|
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]>
|
|
Note this is a tree-wide change affecting multiple architectures.
At present we use __bss_start, but mostly __bss_end__. This seems
inconsistent and in a number of places __bss_end is used instead.
Change to use __bss_end for the BSS end symbol throughout U-Boot. This
makes it possible to use the asm-generic/sections.h file on all
archs.
Signed-off-by: Simon Glass <[email protected]>
|
|
This is available on other architectures, and nds32 will start to break
without it as code starts to use error numbers more.
Signed-off-by: Simon Glass <[email protected]>
|
|
Move nds32 over to use generic global_data.
Signed-off-by: Simon Glass <[email protected]>
|
