Eric Lee / smarc-uboot | Embedian Git Server

14 Sep, 2014

1 commit

461be2f96 kconfig: remove redundant "string" type in arch and board Kconfigs ... Browse Code »
43

Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME}
are specified in arch/Kconfig.

We can delete the ones in arch and board Kconfig files.

This commit can be easily reproduced by the following command:

find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e '
/config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ {
N
s/\n[[:space:]]*string//
}
'

Signed-off-by: Masahiro Yamada

Masahiro Yamada
2014-09-14 04:43:55 +0800

26 Aug, 2014

1 commit

94bcd6b0a arc: Fix printf size_t format related warnings (again...) ... Browse Code »

The basic idea: Define size_t using the __SIZE_TYPE__ compiler-defined
type.

For detailed explanation see similar patch for the nios2 arch:
http://patchwork.ozlabs.org/patch/379938/

Signed-off-by: Vasili Galka
Cc: Alexey Brodkin

Vasili Galka
2014-08-26 21:41:58 +0800

31 Jul, 2014

1 commit

90f984e39 kconfig: delete redundant CONFIG_${ARCH} definition ... Browse Code »

CONFIG_${ARCH} is defined by Kconfig.

Signed-off-by: Masahiro Yamada
Reviewed-by: Simon Glass

Masahiro Yamada
2014-07-31 02:42:02 +0800

30 Jul, 2014

1 commit

dd84058d2 kconfig: add board Kconfig and defconfig files ... Browse Code »

This commit adds:
- arch/${ARCH}/Kconfig
provide a menu to select target boards
- board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
set CONFIG macros to the appropriate values for each board
- configs/${TARGET_BOARD}_defconfig
default setting of each board

(This commit was automatically generated by a conversion script
based on boards.cfg)

In Linux Kernel, defconfig files are located under
arch/${ARCH}/configs/ directory.
It works in Linux Kernel since ARCH is always given from the
command line for cross compile.

But in U-Boot, ARCH is not given from the command line.
Which means we cannot know ARCH until the board configuration is done.
That is why all the "*_defconfig" files should be gathered into a
single directory ./configs/.

Signed-off-by: Masahiro Yamada
Acked-by: Simon Glass

Masahiro Yamada
2014-07-30 20:48:01 +0800

03 Jun, 2014

1 commit

d119a2ef7 ARC: enable CONFIG_SYS_BOOT_RAMDISK_HIGH ... Browse Code »

This enables relocation of initrd to the end of available DDR before Linux
kernel start-up as it is done in other architectures.

Signed-off-by: Alexey Brodkin

Alexey Brodkin
2014-06-03 20:16:57 +0800

13 May, 2014

1 commit

2a1680e30 common/board_f: Initialized global data for generic board ... Browse Code »

Some platforms (tested on mpc85xx, mpc86xx) use global data before calling
function baord_inti_f(). The data should not be cleared later. Any arch
which uses global data in generic board board_init_f() should define
CONFIG_SYS_GENERIC_GLOBAL_DATA.

Signed-off-by: York Sun
CC: Scott Wood
CC: Simon Glass
CC: Albert ARIBAUD
Acked-by: Simon Glass

York Sun
2014-05-13 03:20:05 +0800

13 Mar, 2014

1 commit

323762e54 kbuild: delete redundant LDSCRIPT definition ... Browse Code »

$(SRCTREE)/$(CPUDIR)/u-boot.lds is our default location
of arch-specific linker script.

Remove redundant definitions in
arch/{arc,microblaze,openrisc}/config.mk.

Signed-off-by: Masahiro Yamada
Cc: Alexey Brodkin
Cc: Stefan Kristiansson
Acked-by: Michal Simek

Masahiro Yamada
2014-03-13 05:04:46 +0800

05 Mar, 2014

1 commit

9b6e2c363 kbuild: fix CROSS_COMPILE settings in config.mk ... Browse Code »

The syntax
CROSS_COMIPLE ?=
does not work because config.mk is parsed after
exporting CROSS_COMPILE.

Like Linux Kernel's arch/$(ARCH)/Makefile,
we must write as follows:

ifeq ($(CROSS_COMPILE),)
CROSS_COMPILE :=
endif

Signed-off-by: Masahiro Yamada

Masahiro Yamada
2014-03-05 01:15:30 +0800

21 Feb, 2014

1 commit

36ae5cd2a arc: fix relocation for big-endian target ... Browse Code »

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

Alexey Brodkin
2014-02-21 20:56:42 +0800

20 Feb, 2014

1 commit

39abd65c3 arc: remove "hardware.h" ... Browse Code »

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

Alexey Brodkin
2014-02-20 13:49:19 +0800

07 Feb, 2014

3 commits

227238287 arc: add library functions ... Browse Code »

These are library functions used by ARC700 architecture.

Signed-off-by: Alexey Brodkin

Cc: Vineet Gupta
Cc: Francois Bedard
Cc: Wolfgang Denk
Cc: Heiko Schocher

Alexey Brodkin
2014-02-07 21:14:32 +0800
2f16ac9df arc: add cpu files ... Browse Code »

Signed-off-by: Alexey Brodkin

Cc: Vineet Gupta
Cc: Francois Bedard
Cc: Wolfgang Denk
Cc: Heiko Schocher

Alexey Brodkin
2014-02-07 21:14:32 +0800
288aaacf2 arc: add architecture header files ... Browse Code »

These are header files used by ARC700 architecture.

Also note that "arch-arc700/hardware.h" is only required for compilation of
"designware_i2c" driver which refers to "asm/arch/hardware.h".
It would be good to fix mentioned driver sometime soon but it will cause
changes in ARM board configs that use "designware_i2c".

Signed-off-by: Alexey Brodkin

Cc: Vineet Gupta
Cc: Francois Bedard
Cc: Wolfgang Denk
Cc: Heiko Schocher

Alexey Brodkin
2014-02-07 21:14:32 +0800