Jonghwa Lee [Wed, 19 Mar 2014 11:47:21 +0000 (20:47 +0900)]
Logo: TIZEN: Change booting logo size to official size.
Since TIZEN group has been used 450 X 140 bmp logo for lunchbox,
this patch tries to change the logo size from 500 X 150 to official size.
By reducing image size, we also save about 35KB.
To make row aligned 4 bytes, add 2 pixels to row. Therefore the real width
of image size is 452.
Change-Id: Id5e27b980e4582bf9c4d19ac7f7b80269ab7cc7c
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Lukasz Majewski [Mon, 17 Mar 2014 12:23:58 +0000 (13:23 +0100)]
packaging:spec: Extract SHA1 of u-boot HEAD commit from %{vcs} variable
The SHA1 of the git's HEAD commit is extracted from the %{vcs} spec file
variable.
Due to that it is now possible to set proper u-boot identification string:
U-Boot 2014.04-g05021226f-TIZEN.org (Mar 17 2014 - 12:17:19)
Change-Id: I5d211ff57f821dc880c0aeec543ea06f1cff00fd
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Chanho Park [Fri, 10 Jan 2014 01:48:52 +0000 (10:48 +0900)]
packaging: add .spec file
Change-Id: I5dd90f728a9f0f951afda5634f2509cbb3eccc95
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Jacek Pielaszkiewicz <j.pielaszkie@samsung.com>
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
Inha Song [Fri, 21 Feb 2014 17:55:15 +0000 (18:55 +0100)]
trats/trats2: enable bootloader signature
Change-Id: I9a2c86d2f24a050ff3738adb9dbd7d5914ff16d8
Signed-off-by: Inha Song <ideal.song@samsung.com>
Inha Song [Mon, 28 Oct 2013 06:52:53 +0000 (15:52 +0900)]
board:samsung: add sign to u-boot-mmc.bin and sign check to thor
Changes:
- Makefile: append u-boot-mmc.bin image by signature header
- add call to check_board_signature() before do dfu_write in thor downlaoder
new files:
- board/samsung/common/sig_header.c
- include/samsung/sighdr.h
Signed-off-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Inha Song [Mon, 4 Nov 2013 02:02:33 +0000 (11:02 +0900)]
samsung: boot inform: add boot_inform_clear() to reset inform registers
Changes:
- define boot_inform_clear() in board/samsung/common/inform.c
- gadget thor: call boot_infor_clear() on RQT_CMD_REBOOT
Change-Id: I0c41734828718fe9c1e0aa59c44968a0560fdf78
Signed-off-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Inha Song [Fri, 11 Oct 2013 08:50:24 +0000 (17:50 +0900)]
usb: thor: add screen support
cmd_thordown.c:
- add libtizen header
- change error handling for thor init
- add call to draw_thor_fail_screen() on error
f_thor.c:
- thor_init(): return -EINTR on ctrl+c or if power key was pressed 3 times
- thor_rx_data(): return -EINTR when pressed ctrl+c on data receiving
- add display simple info screen before cable is not connected
- add display download screen when connection is established
- update download progress bar if data receiving
Change-Id: Ia89ef48c6c2faa5eda5dda5c5b3951e675eec03b
Signed-off-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Fri, 7 Feb 2014 14:03:41 +0000 (15:03 +0100)]
libtizen: add download logo and download progress bar
Added features:
- add screen with exit info if no cable is connected
- download logo with progress bar after after THOR init
- downlaod failure screen on error
- PIT version, U-boot version on download screen
- function for update progess bar when downloading is going on
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Wed, 26 Feb 2014 08:17:45 +0000 (09:17 +0100)]
TEMPORARY Trats: Setup: CLK_GATE_BLOCK - enable all clocks
This change allows boot kernel 3.10 on trats
Change-Id: Ic7f1672d9300a32fed9fa6d8f6fc30f118326a83
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Andreas Färber [Mon, 27 Jan 2014 04:48:11 +0000 (05:48 +0100)]
TEMPORARY arm: Handle .gnu.hash section in ldscripts
Avoids "could not find output section .gnu.hash" ld.bfd errors on openSUSE.
Change-Id: Ib96ddb015ca6c61289f22ff1042cf765ad197c4c
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Lukasz Majewski [Wed, 5 Mar 2014 16:01:10 +0000 (17:01 +0100)]
MAINLINE pinmux:exynos:uart:fix: Add default statement to remove warnings (gcc-4.8.2)
For Exynos' pinmux UART implementation there was a possibility to run
for() statement with uninitialized bank, start and count values.
Those warnings appear when following toolchain is used (gcc-4.8.2-glibc-2.18-binutils-2.24):
warning: 'count' may be used uninitialized in this function [-Wmaybe-uninitialized]
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Przemyslaw Marczak [Mon, 17 Feb 2014 10:28:03 +0000 (11:28 +0100)]
MAINLINE trats/trats2: enable support of exynos security subsystem and function hw_rand()
This allows to use exynos random number generator.
Change-Id: Ic179ddb70fd4a132a1780a558e1873e27c8e64eb
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Thu, 6 Mar 2014 15:39:44 +0000 (16:39 +0100)]
MAINLINE samsung: misc: menu: fix gpio key debouncing by adding 50 ms delay
This change prevents gpio keys debouncing by adding 50 ms delay if pressed.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Inha Song [Fri, 28 Feb 2014 02:17:26 +0000 (11:17 +0900)]
MAINLINE samsung: misc: add env default option to lcd menu
Change-Id: Idded38acfeb63c909fa22ff1a1b1ec77b46d7515
Signed-off-by: Inha Song <ideal.song@samsung.com>
Przemyslaw Marczak [Mon, 24 Feb 2014 17:35:21 +0000 (18:35 +0100)]
MAINLINE samsung: misc: add gpt restore option to lcd menu
Function cmd_process() runs commands with directly given list
of arguments but it doesn't expand given macros. Command gpt
expects expanded macro e.g. $partitions as an argument so it
needs to be called with function run_command().
Changes:
- extend array mode_name by lower case commands names - used by find_cmd()
- put each command arguments into one string - used by run_command()
- use run_command() instead of cmd_process()
Change-Id: I2749d0b3661e2430bedd215d4024f5ae68f358db
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Thu, 20 Feb 2014 11:17:05 +0000 (12:17 +0100)]
MAINLINE cmd:gpt: randomly generate each partition uuid if undefined
Changes:
- randomly generate each partition uuid if undefined
- print info about generated uuid
- save environment on gpt write success
- update doc/README.gpt
Change-Id: Ice15a59dbb84d0d8af5e1d511cf4c859e2c6a1e5
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Wed, 19 Feb 2014 15:11:53 +0000 (16:11 +0100)]
MAINLINE lib: uuid: add function to generate UUID version 4
lib/uuid.c:
Add get_uuid_str() - this function returns 36 character hexadecimal ASCII
string representation of a 128-bit (16 octets) UUID (Universally Unique
Identifier) version 4 based on RFC4122, which is randomly generated.
Source: https://www.ietf.org/rfc/rfc4122.txt
Changes:
Move functions:
- disk/part_efi.c uuid_string() to lib/uuid.c -> uuid_bin_to_str()
- disk/part_efi.c string_uuid() to lib/uuid.c -> uuid_str_to_bin()
Update files:
- include/common.h
- disk/part_efi.c
- lib/Makefile
Change-Id: Ibedbbb4b4133d30dcc689bc4253e13370c9dc924
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Wed, 19 Feb 2014 16:09:37 +0000 (17:09 +0100)]
MAINLINE lib: rand: add call to hw_rand() - hardware random number generator
Changes:
- lib/rand.c: add call to hw_rand() (depends on CONFIG_RAND_HW_ACCEL)
- include/common.h: add hw_rand() declaration.
Change-Id: I7439440fd9d20311466c9e3bb8a5512a6da63fb7
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Mon, 17 Feb 2014 10:24:48 +0000 (11:24 +0100)]
MAINLINE cpu: exynos4: ace_sha: add hardware random number generator support.
This patch adds implementation of function hw_rand() based on exynos
security sub system.
Change-Id: Iaf0f7abaa6f8c1237628fb9c2134222dadea62c3
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Jaehoon Chung [Mon, 22 Jul 2013 05:25:36 +0000 (14:25 +0900)]
MAINLINE TRATS2: config: change TEXT_BASE from 0x78100000 to 0x43e00000.
To load the u-boot image, change the TEXT_BASE from 0x78100000 to
0x43e00000.
Change-Id: Ib79d630bd61f5af8f4f341a25a6f63af7bef33b4
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Przemyslaw Marczak [Mon, 10 Feb 2014 15:28:30 +0000 (16:28 +0100)]
MAINLINE samsung: misc: check_keys(), key_pressed() - remove type static.
This patch removes type "static" from those functions declaration.
Change-Id: I2244ca3568b73251401e5102f26cc113ea69c1a4
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Przemyslaw Marczak [Fri, 7 Feb 2014 11:00:48 +0000 (12:00 +0100)]
MAINLINE usb: dfu: add static alt num count in dfu_config_entities()
Thanks to this multiple call of function dfu_config_entities() give continuous
dfu alt numbering until call dfu_free_entities().
This allows to store dfu entities in multiple variables.
Change-Id: Ibca7e785bfca9f53b64d3dff0490185b06841b54
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Hyungwon Hwang [Fri, 15 Nov 2013 07:10:42 +0000 (16:10 +0900)]
MAINLINE video:lcd:s6e8ax0: increase screen gamma.
Change gamma table to increase the brightness of s6e8ax0 panel.
Change-Id: I6b21022fb90bbb14160c0426a776d73c9590345b
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Przemyslaw Marczak [Fri, 21 Feb 2014 15:36:27 +0000 (16:36 +0100)]
MAINLINE Trats/Trats2: Update Tizen partitions layout
Change-Id: Ia229bdd6a04762e6c1b71509933d5d7723b9ebcb
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Lukasz Majewski [Tue, 18 Feb 2014 15:43:09 +0000 (16:43 +0100)]
MAINLINE dfu: mmc: Provide support for eMMC boot partition access
Before this patch it was only possible to access only the default eMMC
partition. By partition selection I mean the access to eMMC via ext_csd[179]
register programming.
It sometimes happens that it is necessary to write to other partitions.
This patch adds extra attributes to "mmc" sub type of the dfu_alt_info
variable (e.g. boot-mmc.bin mmc 0 200 mmcpart 1;)
It saves the original boot value and restores it after storing the file.
Such definition will not impact other definitions of the "mmc".
Change-Id: I34069510eb27aa80794189d2d13cdb97e54ba83d
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Lukasz Majewski [Tue, 18 Feb 2014 14:37:27 +0000 (15:37 +0100)]
MAINLINE dfu: mmc: Replace calls to u-boot commands with native mmc API
For some time we have been using the run_command() with properly crafted
string. Such approach turned to be unreliable and error prone.
Switch to "native" mmc subsystem API would allow better type checking and
shall improve speed.
Also, it seems that this API is changing less often than u-boot commands.
The approach similar to env operations on the eMMC has been reused.
Change-Id: Idcd18465f58481bcbae9e266769fb9b9355852d2
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Przemyslaw Marczak [Fri, 7 Mar 2014 07:55:54 +0000 (08:55 +0100)]
TIZEN GBS: arch/arm/config.mk - remove hardcoded CROSS_COMPILE prefix
In result of switch to Kbuild some u-boot build dependencies has changed.
This was the reason to use some default CROSS_COMPILE prefix if not set.
GBS does not set CROSS_COMPILE because it is arm environment.
Change-Id: I510f3a0a197a6a2468bd040f79069627dee22fb3
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Tom Rini [Wed, 5 Mar 2014 02:23:42 +0000 (21:23 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
pekon gupta [Fri, 22 Nov 2013 11:23:30 +0000 (16:53 +0530)]
mtd: nand: omap: move omap_elm.h from arch/arm/include/asm to drivers/mtd/nand
omap_elm.h is a generic header used by OMAP ELM driver for all TI platfoms.
Hence this file should be present in generic folder instead of architecture
specific include folder.
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Fri, 22 Nov 2013 11:23:29 +0000 (16:53 +0530)]
mtd: nand: omap: move omap_gpmc.h from arch/arm/include/asm to drivers/mtd/nand
omap_gpmc.h is a generic header used by OMAP NAND driver for all TI platfoms.
Hence this file should be present in generic folder instead of architecture
specific include folder.
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Fri, 22 Nov 2013 11:23:28 +0000 (16:53 +0530)]
mtd: nand: omap: merge duplicate GPMC data from different arch-xx headers into common omap_gpmc.h
Each SoC platform (AM33xx, OMAP3, OMAP4, OMAP5) has its own copy of GPMC related
defines and declarations scattered in SoC platform specific header files
like include/asm/arch-xx/cpu.h
However, GPMC hardware remains same across all platforms thus this patch merges
GPMC data scattered across different arch-xx specific header files into single
header file include/asm/arch/omap_gpmc.h
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Fri, 22 Nov 2013 11:23:27 +0000 (16:53 +0530)]
mtd: nand: omap: remove unused #defines from common omap_gpmc.h
OMAP NAND driver can detect Page-size and OOB-size of NAND device from ONFI
params or nand_id[] table. And based on that it defines ECC layout.
This patch
1) removes following board configs used for defining NAND ECC layout
- GPMC_NAND_ECC_LP_x16_LAYOUT (for large page x16 NAND)
- GPMC_NAND_ECC_LP_x8_LAYOUT (for large page x8 NAND)
- GPMC_NAND_ECC_SP_x16_LAYOUT (for small page x16 NAND)
- GPMC_NAND_ECC_SP_x8_LAYOUT (for small page x8 NAND)
2) removes unused #defines in common omap_gpmc.h depending on above configs
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Fri, 22 Nov 2013 11:23:26 +0000 (16:53 +0530)]
mtd: nand: omap: remove redundant platform specific header: arch-xx/omap_gpmc.h
Currently there are two sets of omap_gpmc.h header files
(a) arch/arm/include/asm/omap_gpmc.h
common header file for all platforms, containing defines and declarations used
by GPMC NAND driver.
(b) arch/arm/include/asm/arch-xx/omap_gpmc.h
SoC platform specific header file containing defines like ECC layout.
This patch removes platform specific arch-xx/omap_gpmc.c because:
- GPMC hardware engine is common for all SoC platforms hence only (a) is enough
- ECC layout is now defined in omap_nand.c driver itself based on ecc-scheme
selected. Hence all ECC layout declarations in (b) are redundant.
Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5
Signed-off-by: Pekon Gupta <pekon@ti.com>
Tom Rini [Tue, 4 Mar 2014 23:13:06 +0000 (18:13 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mips
James Hogan [Tue, 4 Mar 2014 14:48:42 +0000 (14:48 +0000)]
malta: correct tcl script path in README.malta
README.malta referred to board/malta, but malta has now been moved
within board/imgtec/, so correct the path.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Daniel Schwierzeck [Tue, 4 Mar 2014 22:01:11 +0000 (23:01 +0100)]
MIPS: fix types u64 and __u64 to unsigned long long
Linux MIPS uses asm-generic/int-ll64.h in asm/types.h.
Thus u64 and __u64 are defined as unsigned long long. Port this
over to U-Boot.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Masahiro Yamada [Mon, 3 Mar 2014 10:03:18 +0000 (19:03 +0900)]
arc: arcangel4: set board entry <none> to fix a build error
There are no source files in board/synopsys/arcangel4/
directory.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Masahiro Yamada [Mon, 3 Mar 2014 10:03:17 +0000 (19:03 +0900)]
kbuild: allow empty board directories
U-Boot has compelled all boards to have
board/${BOARD}/ or board/${VENDOR}/${BOARD}/ directory.
Sometimes it does not seem suitable for some boards,
for example Sandbox. (Is it a board?)
And arcangel4 board has nothing to compile
under the board directory.
This commit makes the build system more flexible:
If '<none>' is given to the 6th column (=Board name) of boards.cfg,
Kbuild will not descend into the board directory.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 3 Mar 2014 09:40:56 +0000 (18:40 +0900)]
kbuild: tools: fix a bug that always builds Denx logo
LOGO_BMP was never overwritten by board-specific or
vendor-specific logos.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Masahiro Yamada [Mon, 3 Mar 2014 02:06:19 +0000 (11:06 +0900)]
kbuild: add "cross_tools" target to build tools for the target
Programs in tools/ directory are usually built for the host.
But some of them (mkimage, dumpimge, gen_eth_addr, etc.) are
useful on the target OS too.
Actually, prior to Kbuild, U-Boot could build tools for
the target like follows:
$ make <target_board>_config
$ export CROSS_COMPILE=<cross_gcc_prefix>
$ make HOSTCC=${CROSS_COMPILE}gcc HOSTSTRIP=${CROSS_COMPILE}strip tools
In Kbuild, we can no longer replace HOSTCC at the command line.
In order to get back that feature, this commit adds "cross-tools" target.
Usage:
Build tools for the host
$ make CROSS_COMPILE=<cross_gcc_prefix> tools
Build tools for the target
$ make CROSS_COMPILE=<cross_gcc_prefix> cross_tools
Besides, "make cross_tools" strip tools programs because we
generally expect smaller storages on embedded systems.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Masahiro Yamada [Mon, 3 Mar 2014 02:06:18 +0000 (11:06 +0900)]
kbuild: fix "tools-all" target
The top Makefile must export HOST_TOOLS_ALL to use it
in tools/Makefile.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Masahiro Yamada [Fri, 28 Feb 2014 11:12:34 +0000 (20:12 +0900)]
board: config.mk: delete unused sinclude directive
config.tmp is not there.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 28 Feb 2014 10:59:16 +0000 (19:59 +0900)]
board: .gitignore: ignore board-specific generated files
Ignore
- board/cray/L1/bootscript.{c|image}
- board/matrix_vision/mvblm7/bootscript.img
- board/maxtir_vision/mvsmr/bootscript.img
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
Masahiro Yamada [Fri, 28 Feb 2014 10:42:26 +0000 (19:42 +0900)]
board: gaisler: delete unnecessary include path
The same outputs are generated with or without -I$(TOPDIR)/board.
I cannot understand why it is necessary. Remove.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Masahiro Yamada [Fri, 28 Feb 2014 05:33:30 +0000 (14:33 +0900)]
kbuild: fix CROSS_COMPILE settings in config.mk
The syntax
CROSS_COMIPLE ?= <cross_compiler_prefix>
does not work because config.mk is parsed after
exporting CROSS_COMPILE.
Like Linux Kernel's arch/$(ARCH)/Makefile,
we must write as follows:
ifeq ($(CROSS_COMPILE),)
CROSS_COMPILE := <cross_compiler_prefix>
endif
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Thu, 27 Feb 2014 13:40:34 +0000 (22:40 +0900)]
kbuild: consolidate PLATFORM_LIBS
We had switched to Kbuild so now we can specify
PLATFORM_LIBS/PLATFORM_LIBGCC with relative path.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Tom Rini [Thu, 27 Feb 2014 13:27:28 +0000 (08:27 -0500)]
scripts: update checkpatch.pl to latest upstream version
Update to v3.14-rc4's version of checkpatch.pl. In doing so we drop the
changes to top_of_kernel_tree() as we pass in --no-tree and drop our
changes about MAINTAINERS as that's for reporting checkpatch.pl problems
itself (and upstream has said they'll reword this section to be
clearer).
Signed-off-by: Tom Rini <trini@ti.com>
York Sun [Thu, 27 Feb 2014 01:03:19 +0000 (17:03 -0800)]
Add 64-bit data support for memory commands
Add 64-bit data for memory commands, such as md, mw, mm, cmp. The new
size ".q " is introduced.
For 64-bit architecture, 64-bit data is enabled by default, by detecting
compiler __LP64__. It is optional for other architectures.
Signed-off-by: York Sun <yorksun@freescale.com>
Simon Glass [Wed, 26 Feb 2014 22:59:27 +0000 (15:59 -0700)]
dm: Remove old driver model documentation
This documentation pertains to the planned implementation of driver model
in U-Boot for each subsystem, but it has not been superseded. It is
probably better to have this documentation in the source code for each
subsystem where possible, so that docbook will pick it up. Where this does
not make sense, new documentation can be placed in some suitable file in
doc/driver-model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:26 +0000 (15:59 -0700)]
dm: Enable gpio command to support driver model
Now that named GPIO banks are supported, along with a way of obtaining
the status of a GPIO (input or output), we can provide an enhanced
GPIO command for driver model. Where the driver provides its own operation
for obtaining the GPIO state, this is used, otherwise a generic version
is sufficient.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:25 +0000 (15:59 -0700)]
sandbox: Convert GPIOs to use driver model
Convert sandbox over to use driver model GPIOs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:24 +0000 (15:59 -0700)]
dm: Add GPIO support and tests
Add driver model support for GPIOs. Since existing GPIO drivers do not use
driver model, this feature must be enabled by CONFIG_DM_GPIO. After all
GPO drivers are converted over we can perhaps remove this config.
Tests are provided for the sandbox implementation, and are a sufficient
sanity check for basic operation.
The GPIO uclass understands the concept of named banks of GPIOs, with each
GPIO device providing a single bank. Within each bank the GPIOs are numbered
using an offset from 0 to n-1. For example a bank named 'b' with 20
offsets will provide GPIOs named b0 to b19.
Anonymous GPIO banks are also supported, and are just numbered without any
prefix.
Each time a GPIO driver is added to the uclass, the GPIOs are renumbered
accordinging, so there is always a global GPIO numbering order.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
Simon Glass [Wed, 26 Feb 2014 22:59:23 +0000 (15:59 -0700)]
dm: Add a demonstration/example driver
As an example of how to write a uclass and a driver, provide a demo version
of each, accessible through the 'demo' command.
To use these with driver model, define CONFIG_CMD_DEMO and CONFIG_DM_DEMO.
The two demo drivers are enabled with CONFIG_DM_DEMO_SIMPLE and
CONFIG_DM_DEMO_SHAPE.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
Simon Glass [Wed, 26 Feb 2014 22:59:22 +0000 (15:59 -0700)]
dm: Add a 'dm' command for testing
This command is not required for driver model operation, but can be useful
for testing. It provides simple dumps of internal data structures.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
Simon Glass [Wed, 26 Feb 2014 22:59:21 +0000 (15:59 -0700)]
dm: Add basic tests
Add some tests of driver model functionality. Coverage includes:
- basic init
- binding of drivers to devices using platform_data
- automatic probing of devices when referenced
- availability of platform data to devices
- lifecycle from bind to probe to remove to unbind
- renumbering within a uclass when devices are probed/removed
- calling driver-defined operations
- deactivation of drivers when removed
- memory leak across creation and destruction of drivers/uclasses
- uclass init/destroy methods
- automatic probe/remove of children/parents when needed
This function is enabled for sandbox, using CONFIG_DM_TEST.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:20 +0000 (15:59 -0700)]
dm: Set up driver model after relocation
Make driver model available after relocation, by setting up data structures
and scanning for devices using compiled-in platform_data and (when available)
the device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:19 +0000 (15:59 -0700)]
sandbox: config: Enable driver model
Use driver model in sandbox to permit running of driver model unit test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:18 +0000 (15:59 -0700)]
dm: Add base driver model support
Add driver model functionality for generic board.
This includes data structures and base code for registering devices and
uclasses (groups of devices with the same purpose, e.g. all I2C ports will
be in the same uclass).
The feature is enabled with CONFIG_DM.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Viktor Křivák <viktor.krivak@gmail.com>
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
Simon Glass [Wed, 26 Feb 2014 22:59:17 +0000 (15:59 -0700)]
dm: Add README for driver model
This adds a README to help with understanding of this series.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:16 +0000 (15:59 -0700)]
yaffs: Remove private list implementation
U-Boot already has a list implementation, and files which include both
that and the yaffs implementation will get errors:
In file included from ydirectenv.h:80:0,
from yportenv.h:81,
from yaffs_guts.h:19,
from yaffs_allocator.h:19,
from yaffs_allocator.c:14:
yaffs_list.h:32:8: error: redefinition of ‘struct list_head’
struct list_head {
^
Remove the yaffs implementation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:15 +0000 (15:59 -0700)]
Add cmd_process_error() to report and process errors
U-Boot now uses errors defined in include/errno.h which are negative
integers. Commands which fail need to report the error and return 1
to indicate failure. Add this functionality in cmd_process_error().
For now this merely reports the error number. It would be possible
also to produce a helpful error message by storing the error strings
in U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Wed, 26 Feb 2014 22:59:14 +0000 (15:59 -0700)]
sandbox: Build a device tree file for sandbox
Add support for building a device tree for sandbox's CONFIG_OF_HOSTFILE
option to make it easier to use device tree with sandbox.
This adjusts the Makefile to build a u-boot.dtb file which can be passed
to sandbox U-Boot with:
./u-boot -d u-boot.dtb
Signed-off-by: Simon Glass <sjg@chromium.org>
Alexey Brodkin [Wed, 26 Feb 2014 13:47:58 +0000 (17:47 +0400)]
sizes.h - consolidate for all architectures
Copied from Linux sources "include/linux/sizes.h" commit
413541dd66d51f791a0b169d9b9014e4f56be13c
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Tom Rini <trini@ti.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Stefan Roese <sr@denx.de>
[trini: Add bcm Kona platforms to the patch]
Signed-off-by: Tom Rini <trini@ti.com>
Masahiro Yamada [Wed, 26 Feb 2014 08:51:11 +0000 (17:51 +0900)]
nand_spl: display warning message to inform the end of nand_spl
Now we have two different frameworks for doing the same thing.
I'd like to propose to drop nand_spl framework.
How about deleting it before v2014.07 release?
In the interim, this commit will display a warning message
when compiling nand_spl board.
Now we have 19 nand_spl boards:
MPC8315ERDB_NAND
SIMPC8313_LP
SIMPC8313_SP
MPC8536DS_NAND
MPC8569MDS_NAND
MPC8572DS_NAND
P1023RDS_NAND
P1011RDB_NAND
P1020RDB_NAND
P2010RDB_NAND
P2020RDB_NAND
acadia_nand
bamboo_nand
canyonlands_nand
glacier_nand
haleakala_nand
kilauea_nand
rainier_nand
sequoia_nand
They must be ported to SPL before the deadline,
otherwise they will be removed.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Dave Liu <daveliu@freescale.com>
Cc: Ron Madrid <info@sheldoninst.com>
Cc: Roy Zang <tie-fei.zang@freescale.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Masahiro Yamada [Wed, 26 Feb 2014 05:51:04 +0000 (14:51 +0900)]
m68k: merge compile flags -ffixed-d7 -sep-data
All arch/m68k/cpu/*/config.mk define the same flags
PLAGFORM_REFLFLAGS += -ffixed-d7 -msep-data
Move it to arch/m68k/config.mk
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Jason Jin <Jason.jin@freescale.com>
Masahiro Yamada [Wed, 26 Feb 2014 05:51:03 +0000 (14:51 +0900)]
sh: merge compiler flag -ffixed-r13
-ffixed-r13 is defined commonly for sh2, sh3, sh4.
Move it to arch/sh/config.mk
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Masahiro Yamada [Wed, 26 Feb 2014 05:51:02 +0000 (14:51 +0900)]
sh: Do not define -ffreestanding twice
-ffreestanding is defined at the top Makefile for all architectures.
Do not define it twice for SH2A.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Masahiro Yamada [Wed, 26 Feb 2014 05:51:01 +0000 (14:51 +0900)]
x86: Delete redundant compiler flags
-Wstrict-prototypes, -ffreestanding, -fno-stack-protector
are defined at the top Makefile for all architectures.
Do not define them twice for x86.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Wed, 26 Feb 2014 05:51:00 +0000 (14:51 +0900)]
nand_spl: simpc8313: move config.mk used only for nand_spl
board/sheldon/simpc8313/config.mk is used only for nand_spl.
So it should go into nand_spl/board/sheldon/simpc8313/.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 26 Feb 2014 05:50:59 +0000 (14:50 +0900)]
Makefile: delete unused variable LDSCRIPT_MAKEFILE_DIR
LDSCRIPT_MAKEFILE_DIR is not referenced from anywhere. Remove.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 26 Feb 2014 05:50:58 +0000 (14:50 +0900)]
config.mk: Delete unused variable BCURDIR
This variable was abolished by Kbuild series.
I forgot to delete it.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 26 Feb 2014 02:26:08 +0000 (11:26 +0900)]
kbuild: post: fix dependency tracking correctly
$(call if_changed,...) must take FORCE as a prerequite.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Michal Simek [Mon, 24 Feb 2014 10:16:33 +0000 (11:16 +0100)]
serial: zynq: Add OF initialization support
Add console selection from DTB which is enough to have
OF driven solution.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 24 Feb 2014 10:16:32 +0000 (11:16 +0100)]
zynq: Add OF ram initialization support
Read ram size directly from DTB.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 24 Feb 2014 10:16:31 +0000 (11:16 +0100)]
mmc: zynq: Add OF initialization support
Enable initialize sdhci from DTB.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 24 Feb 2014 10:16:30 +0000 (11:16 +0100)]
net: gem: Add OF initialization support
Gem can be directly initialized from DTB.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 24 Feb 2014 10:16:29 +0000 (11:16 +0100)]
zynq: Do not use SPL OF initialization
Disable CONFIG_OF_CONTROL for SPL compilation.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Mon, 24 Feb 2014 10:16:28 +0000 (11:16 +0100)]
net: emaclite: Fix OF initialization
- Add xilinx_emaclite_of_init to netdev.h
- Remove global data pointer from the driver
- Add better handling for error state.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
pekon gupta [Tue, 19 Nov 2013 05:32:18 +0000 (11:02 +0530)]
board/ti/am335x/README: update for NAND boot
NAND boot mode on AM335x EVM has been verified, and steps
to use it has been documented and update in this README
Signed-off-by: Pekon Gupta <pekon@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Tom Rini <trini@ti.com>
pekon gupta [Tue, 19 Nov 2013 05:32:17 +0000 (11:02 +0530)]
mtd: nand: omap: optimized chip->ecc.correct() for H/W ECC schemes
chip->ecc.correct() is used for detecting and correcting bit-flips during read
operations. In omap-nand driver it implemented as:
(a) omap_correct_data(): for h/w based ECC_HAM1 scheme
(b) omap_correct_data_bch() + CONFIG_NAND_OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
for ECC_BCH8 scheme using GPMC and software lib/bch.c
(c) omap_correct_data_bch() + CONFIG_NAND_OMAP_ECC_BCH8_CODE_HW
for ECC_BCH8 scheme using GPMC and ELM
This patch updates (c)
- checks for calc_ecc[]==0x00 so that error_correction is not required for
known good pages.
- adds scalability for other ECC_BCHx scheme by merging following
omap_rotate_ecc_bch() + omap_fix_errors_bch() => omap_correct_data_bch()
- fixing logic for bit-flip correction based on error_loc[count]
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Tue, 19 Nov 2013 05:32:16 +0000 (11:02 +0530)]
mtd: nand: omap: optimize chip->ecc.calculate() for H/W ECC schemes
chip->ecc.calculate() is used for calculating and fetching of ECC syndrome by
processing the data passed during Read/Write accesses.
All H/W based ECC schemes use GPMC controller to calculate ECC syndrome.
But each BCHx_ECC scheme has its own implemetation of post-processing and
fetching ECC syndrome from GPMC controller.
This patch updates OMAP_ECC_BCH8_CODE_HW ECC scheme in following way:
- merges multiple chip->calculate API for different ECC schemes
omap_calculate_ecc() + omap_calculate_ecc_bch() + omap_calculate_ecc_bch_sw()
==> omap_calculate_ecc()
- removes omap_ecc_disable() and instead uses it as inline.
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Tue, 19 Nov 2013 05:32:15 +0000 (11:02 +0530)]
mtd: nand: omap: optimize chip->ecc.hwctl() for H/W ECC schemes
chip->ecc.hwctl() is used for preparing the H/W controller before read/write
NAND accesses (like assigning data-buf, enabling ECC scheme configs, etc.)
Though all ECC schemes in OMAP NAND driver use GPMC controller for generating
ECC syndrome (for both Read/Write accesses). But but in current code
HAM1_ECC and BCHx_ECC schemes implement individual function to achieve this.
This patch
(1) removes omap_hwecc_init() and omap_hwecc_init_bch()
as chip->ecc.hwctl will re-initializeGPMC before every read/write call.
omap_hwecc_init_bch() -> omap_enable_ecc_bch()
(2) merges the GPMC configuration code for all ECC schemes into
single omap_enable_hwecc(), thus adding scalability for future ECC schemes.
omap_enable_hwecc() + omap_enable_ecc_bch() -> omap_enable_hwecc()
Signed-off-by: Pekon Gupta <pekon@ti.com>
Tom Rini [Wed, 26 Feb 2014 21:49:58 +0000 (16:49 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
arch/arm/cpu/armv7/config.mk
board/ti/am43xx/mux.c
include/configs/am43xx_evm.h
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Tue, 25 Feb 2014 15:27:01 +0000 (10:27 -0500)]
arm: Switch to -mno-unaligned-access when supported by the compiler
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 <albert.u.boot@aribaud.net>
Cc: Mans Rullgard <mans@mansr.com>
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Tue, 25 Feb 2014 15:27:00 +0000 (10:27 -0500)]
checkpatch.pl: Add warning for new __packed additions
While there are valid reasons to use __packed, often the answer is that
you should be doing something else here instead.
Signed-off-by: Tom Rini <trini@ti.com>
Albert ARIBAUD [Sat, 22 Feb 2014 16:53:43 +0000 (17:53 +0100)]
arm: remove unneeded symbol offsets and _TEXT_BASE
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 <albert.u.boot@aribaud.net>
Albert ARIBAUD [Sat, 22 Feb 2014 16:53:42 +0000 (17:53 +0100)]
arm: make _end compiler-generated
This prevents references to _end from generating absolute
relocation records.
This change is binary invariant for ARM targets.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Albert ARIBAUD [Sat, 22 Feb 2014 16:53:41 +0000 (17:53 +0100)]
cm_t335: fix linker file to produce full ELF
Newly added cm_t335 was missed in commit
47ed5dd0 which
made ARM targets produce full ELF files. Fix its linker
script.
This change is binary-invariant when only .dynsym, .dynstr,
.dynamic, .plt, .interp and .gun sections are declared.
Sections .hash, .got.plt, .dynbss and .ARM.exidx are also
declared so that their (unused) content is moved out of the
u-boot binary.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Tom Rini [Wed, 26 Feb 2014 13:18:58 +0000 (08:18 -0500)]
Revert "ext4fs: Add ext4 extent cache for read operations"
This reverts commit
fc0fc50f38a4d7d0554558076a79dfe8b0d78cd5.
The author has asked on the mailing list that we revert this for now as
it breaks write support.
Reported-by: Łukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Tue, 25 Feb 2014 17:44:13 +0000 (12:44 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
With this, fixup a trivial build error of get_effective_memsize needing
to be updated in the new board/freescale/p1010rdb/spl.c
Signed-off-by: Tom Rini <trini@ti.com>
Masahiro Yamada [Tue, 25 Feb 2014 01:01:50 +0000 (10:01 +0900)]
arm: omap: delete unincluded omap-common/config.mk
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 <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Masahiro Yamada [Tue, 25 Feb 2014 10:26:48 +0000 (19:26 +0900)]
kbuild: Move linker sciript check to prepare1
Same as the previous commit.
Move sanity check to prepare1 target to avoid nasty troubles.
Before this commit, LDSCRIPT existence was not checked
when it was specified by CONFIG_SYS_LDSCRIPT.
Now LDSCRIPT existence is checked for all boards.
$(wildcard $(LDSCRIPT)) must point to the linker scripts
with absolute path.
Otherwise, make will terminate with a false error
on out-of-tree build.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 25 Feb 2014 10:26:47 +0000 (19:26 +0900)]
kbuild: Fix a false error of generic board support
Before this commit, make terminated with an error
where is shouldn't under some condition.
This bug happened when we built a board unsupporting
generic board right after building with generic board.
For example, the following sequence failed.
(harmony uses generic board but microblaze-generic does not
support it)
$ make harmony_config
Configuring for harmony board...
$ make CROSS_COMPILE=arm-linux-gnueabi-
[ Build succeed ]
$ make microblaze-generic_config
Configuring for microblaze-generic board...
$ make CROSS_COMPILE=microblaze-linux-
Makefile:488: *** Your architecture does not support generic board.
Please undefined CONFIG_SYS_GENERIC_BOARD in your board config file. Stop.
We had to do "make clean" before building the microblaze board.
This commit fixes this unconvenience.
Move generic board sanity check to "prepare1" target,
which is run after generation of include/autoconf.mk.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 21 Feb 2014 06:34:30 +0000 (15:34 +0900)]
kbuild: get back DTB at the top directory
Commit
6ab6b2af deleted ./u-boot.dtb because it was a copy
of dts/dt.dtb.
But Simon suggested to keep u-boot.dtb at the top directory
because it is a build output.
After discussions, we agreed on revival of ./u-boot.dtb.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Mon, 24 Feb 2014 02:12:23 +0000 (11:12 +0900)]
kbuild: add misc targets, help, ubootrelease, ubootversion
"help" target has been copied from Linux 3.13 and adjusted
for U-Boot.
Unlike Linux, cleaning is done on 4 levels:
clean, clobber, mrproper, distclean.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 24 Feb 2014 02:12:22 +0000 (11:12 +0900)]
kbuild: support building signle targets
Import build rules of single targets from Linux 3.13.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 24 Feb 2014 02:12:21 +0000 (11:12 +0900)]
kbuild: refactor more IMX image rules
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 <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 24 Feb 2014 02:12:20 +0000 (11:12 +0900)]
kbuild: use shorten logs for IMX images
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 24 Feb 2014 02:12:19 +0000 (11:12 +0900)]
kbuild: use shorten logs for misc targets
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 24 Feb 2014 02:12:18 +0000 (11:12 +0900)]
kbuild: use shorten log for linking u-boot
Move sandbox-specific link rule to arch/sandbox/config.mk.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>