Paul Burton [Mon, 7 Apr 2014 09:11:23 +0000 (10:11 +0100)]
MIPS: Malta: convert to generic board
This patch converts the MIPS Malta development board to make use of the
generic board code now that it is supported on MIPS.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 09:11:22 +0000 (10:11 +0100)]
MIPS: allow use of generic board
This patch allows MIPS boards to make use of generic board, replacing
arch/mips/lib/board.c with common/board_{f,r}.c and struct bd_info with
the asm-generic version.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 09:11:21 +0000 (10:11 +0100)]
board_f: call timer_init on MIPS
MIPS needs a call to timer_init to preserve its current behaviour
ensuring that the cop0 compare register is initialised appropriately.
Reported-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 09:11:20 +0000 (10:11 +0100)]
board_f: call init_func_ram on MIPS
Assigning gd->ram_size the return value of initdram matches the existing
MIPS board behaviour.
Suggested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 09:11:19 +0000 (10:11 +0100)]
MIPS: define __init_end in u-boot.lds
The generic board code uses the __init_end symbol to calculate
monitor_flash_len. Define said symbol for MIPS, equivalent to
__image_copy_end which is used for the same purpose in
arch/mips/lib/board.c.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 09:11:18 +0000 (10:11 +0100)]
MIPS: move mips_io_port_base out of board.c
Move the definition of this variable out of arch/mips/lib/board.c in
preparation for allowing use of generic board on MIPS, which will lead
to this file not being compiled.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 09:11:17 +0000 (10:11 +0100)]
MIPS: stub interrupt_init function
interrupt_init is called unconditionally by the generic board code.
Define a stub for it on MIPS like the enable & disable functions.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Masahiro Yamada [Fri, 7 Mar 2014 09:02:02 +0000 (18:02 +0900)]
cosmetic: README: add some entries to Directory Hierarchy
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 7 Mar 2014 09:02:01 +0000 (18:02 +0900)]
mips: xburst: remove remainders of dead board
Commit
54e458de deleted qi_lb60 board support
because of the incompatible license issue.
There is no board with XBurst CPU.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Daniel Schwierzeck [Fri, 11 Oct 2013 15:46:59 +0000 (17:46 +0200)]
MIPS: always keep all sections in u-boot ELF binary.
Always keep all sections in u-boot ELF binary. Move all unneeded
sections after _end to avoid allocating space in the final binary.
Also remove .deadcode section which is now obsolete.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tom Rini [Fri, 18 Apr 2014 12:18:23 +0000 (08:18 -0400)]
ARM:tegra20: Remove aes debug prints
In
6e7b9f4 some of the debug prints for AES code moved into the generic
code, so we remove these additional calls.
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Tom Warren <twarren@nvidia.com>
Stephen Warren [Fri, 18 Apr 2014 16:28:58 +0000 (10:28 -0600)]
aes: make apply_cbc_chain_data non-static
Tegra's crypto.c uses apply_cbc_chain_data() to sign the warm restart
code. This function was recently moved into the core aes.c and made
static, which prevents the Tegra code from compiling. Make it public
again to avoid the compile errors:
arch/arm/cpu/tegra20-common/crypto.c: In function ‘sign_object’:
arch/arm/cpu/tegra20-common/crypto.c:74:3: warning: implicit declaration of function ‘apply_cbc_chain_data’ [-Wimplicit-function-declaration]
arch/arm/cpu/built-in.o: In function `sign_object':
.../arch/arm/cpu/tegra20-common/crypto.c:74: undefined reference to `apply_cbc_chain_data'
.../arch/arm/cpu/tegra20-common/crypto.c:78: undefined reference to `apply_cbc_chain_data'
Fixes:
6e7b9f4fa0ae ("aes: Move the AES-128-CBC encryption function to common code")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
Jon Loeliger [Tue, 15 Apr 2014 21:09:37 +0000 (16:09 -0500)]
build: Use filechk rules to create and update u-boot.lds
Prior to this patch, the top-level linker script u-boot.lds
used a simple $(call if_changed) check when generated.
That mechanism misses cases where a possible include file
change induces a change in the u-boot.lds too.
This patch converts it to a stronger check using ($call filechk)
that will also notice differences in file contents and
will catch changes due to pre-processing as well.
Signed-off-by: Jon Loeliger <jon.loeliger@oracle.com>
Daniel Schwierzeck [Thu, 17 Apr 2014 19:13:11 +0000 (21:13 +0200)]
buildman: make output dir configurable
Add an option to specify the output directory to override the
default path '../'. This is useful for building in a ramdisk.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
David Müller (ELSOFT AG) [Wed, 16 Apr 2014 11:15:59 +0000 (13:15 +0200)]
e1000: remove redundant assignment
Signed-off-by: David Mueller <d.mueller@elsoft.ch>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Kees Cook [Tue, 15 Apr 2014 17:28:12 +0000 (10:28 -0700)]
bootm: set max decompression size for LZO
The LZO decompressor wasn't initializing the maximum output size, which
meant it would fail to decompress most of the time.
Reported-by: Matthias Weißer <weisserm@arcor.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
Tested-by: Matthias Weißer <weisserm@arcor.de>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Tue, 15 Apr 2014 05:47:40 +0000 (14:47 +0900)]
kbuild: add user-supplied CPPFLAGS, AFLAGS and CFLAGS
Like Linux Kernel, this commit provides environment variables
KCPPFLAGS, KAFLAGS and KCFLAGS, which are useful to pass
additional options.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 15 Apr 2014 04:30:51 +0000 (13:30 +0900)]
kbuild: docbook: sync with Linux Kernel v3.15-rc1
This commit imports DocBook-related updates
from v3.14 to v3.15-rc1.
- commit
ec3fadd64b9940baa2a369bf978e8561837db3f5
kbuild: docbook: use $(obj) and $(src) rather than specific path
- commit
100da4c0150c97ce34d4d3b38bf2f5449b05ae4f
kbuild: docbook: specify KERNELDOC dependency correctly
- commit
6f89b9c1d6b29eaa600ac4a8ac1314b0d06f15e3
kbuild: docbook: include cmd files more simply
- commit
ac6d662a95a6989d83b259ccf8ec01dd7903af73
doc: Add "*.svg" to DocBook/.gitignore
- commit
832919bfcf0cfd75767c68b0c61f7cf48be860a8
DocBook: Make mandocs parallel-safe
- commit
c4d79a4799719f2b0cd354ee498aad605730c97e
work around xmlto bug in htmldocs
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 15 Apr 2014 04:29:00 +0000 (13:29 +0900)]
kbuild: sync with Linux Kernel v3.15-rc1
This commit imports Kbuild-related updates
from v3.14 to v3.15-rc1.
- commit
3d3d6b8474204b6819688c9800774d52d370a538
kbuild: LLVMLinux: Adapt warnings for compilation with clang
- commit
61163efae02040f66a95c8ed17f4407951ba58fa
kbuild: LLVMLinux: Add Kbuild support for building kernel with Clang
- commit
79192ca8ebd9a25c583aa46024a250fef1e7766f
scripts: objdiff: detect object code changes between two commits
- commit
1c9e70a55b088d97a59241744fe459409d0c3582
kbuild: create a build directory automatically for out-of-tree build
- commit
a03fcb50e816a69acffb13b5e56db75063aeba8a
kbuild: remove redundant '.*.cmd' pattern from make distclean
- commit
13338935f1574a2dcd1c891461b0dcc42f8cff42
kbuild: move "quote" to Kbuild.include to be consistent
- commit
bfdfaeae500a3b194b73b01e92a8034791a58b7f
kbuild: specify build_docproc as a phony target
- commit
f4d4ffc03efc864645b990e1d579bbe1b8e358a4
kbuild: dtbs_install: new make target
- commit
1e64ff42ea3d8d2fc8aa71f9717b3c1cb6c2f893
Kbuild, lto: Disable LTO for asm-offsets.c
- commit
ccbef1674a1579842c7dbdf554efca85d2cd245a
Kbuild, lto: add ld-version and ld-ifversion macros
- commit
ae63b2d7bdd9bd66b88843be0daf8e37d8f0b574
scripts/tags.sh: Ignore *.mod.c
- commit
e36aaea28972c57a32a3ba5365e61633739719b9
kbuild: Fix silent builds with make-4
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Paul Burton [Mon, 7 Apr 2014 15:41:48 +0000 (16:41 +0100)]
pcnet: force ordering of descriptor accesses
The ordering of accesses to the rx & tx descriptors is important, yet
the send & recv functions accessed them via regular structure accesses.
This leaves the compiler with the opportunity to reorder those accesses
or to hoist them outside of loops. Prevent that from happening by using
readl & writel to access the descriptors. As a nice bonus, this removes
the need for the driver to care about endianness.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 15:41:47 +0000 (16:41 +0100)]
pcnet: align rx buffers for cache invalidation
The RX buffers are invalidated when a packet is received, however they
were not suitably cache-line aligned. Allocate them seperately to the
pcnet_priv structure and align to ARCH_DMA_MINALIGN in order to ensure
suitable alignment for the cache invalidation, preventing anything else
being placed in the same lines & lost.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Paul Burton [Mon, 7 Apr 2014 15:41:46 +0000 (16:41 +0100)]
pcnet: access descriptor rings & init block uncached
The prior accesses to the descriptor rings & init block via cached
memory had a few issues:
- The memory needs cache flushes or invalidation at the appropriate
times, but was not necessarily aligned on cache line boundaries.
This could lead to data being incorrectly lost or written back to
RAM at the wrong time.
- There are points where ordering of writes to the memory is
important, but because it's cached memory the pcnet controller
would see cache lines written back ordered by address. This could
occasionally lead to hardware seeing descriptors in an incorrect
state.
- Flushing the cache constantly is inefficient.
So, to avoid all of those issues simply access the descriptors & init
block via uncached memory. The MIPS-specific UNCACHED_SDRAM macro is
used to do this (retrieving an address in kseg1) as I could see no
existing generic solution. Since the MIPS Malta board is the only user
of the pcnet driver, hopefully this doesn't matter.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Łukasz Majewski [Mon, 7 Apr 2014 12:34:44 +0000 (14:34 +0200)]
doc:power:pmic: Add doc entry for PMIC(v2) framework
Well written documentation for PMIC framework was missing and hence
it has been probably difficult and time consuming for other developers
to understand rationale for key design decisions and overall design
structure.
This commit provides proper documentation entry.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Paul Burton [Fri, 4 Apr 2014 11:23:24 +0000 (12:23 +0100)]
board_r: return 0 from show_model_r
The show_model_r function should return an int but didn't. Return 0 to
indicate inevitable success and avoid the following if it is used:
common/board_r.c: In function 'show_model_r':
common/board_r.c:531:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:11 +0000 (15:25 +0900)]
arm: remove lubbock board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/lubbock/*
- Remove include/configs/lubbock.h
- Cleanup defined(CONFIG_LUBBOCK)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:10 +0000 (15:25 +0900)]
powerpc: remove EVB64260 board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove include/configs/EVB64260.h
- Remove the entry from boards.cfg
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:09 +0000 (15:25 +0900)]
powerpc: remove MOUSSE board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/mousse/*
- Remove include/configs/MOUSSE.h
- Clean-up defined(CONFIG_MOUSSE)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:08 +0000 (15:25 +0900)]
powerpc: remove rsdproto board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/rsdproto/*
- Remove include/configs/rsdproto.h
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:07 +0000 (15:25 +0900)]
powerpc: remove RPXsuper board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/rpxsuper/*
- Remove include/configs/RPXsuper.h
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:06 +0000 (15:25 +0900)]
powerpc: remove RPXClassic, RPXlite boards support
Enough time has passed since these boards were moved to Orphan. Remove.
- Remove board/RPXlite/*
- Remove board/RPXClassic/*
- Remove include/configs/RPXlite.h
- Remove include/configs/RPXClassic.h
- Clean-up defined(CONFIG_RPXCLASSIC)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:05 +0000 (15:25 +0900)]
powerpc: remove ADS860, FADS823, FADS850SAR, FADS860T support
Enough time has passed since these boards were moved to Orphan. Remove.
- Remove include/configs/{ADS860.h,FADS823.h,FADS850SAR.h,FADS860T.h}
- Cleanup defined(CONFIG_ADS), defined(CONFIG_MPC823FADS),
defined(CONFIG_MPC850SAR), defined(CONFIG_SYS_DAUGHTERBOARD)
- Remove the entries from boards.cfg
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:04 +0000 (15:25 +0900)]
powerpc: remove genietv board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/genietv/*
- Remove include/configs/GENIETV.h
- Clean-up if defined(CONFIG_GENIETV)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:03 +0000 (15:25 +0900)]
powerpc: remove MBX and MBX860T boards support
Enough time has passed since these boards were moved to Orphan. Remove.
- Remove board/mbx8xx/*
- Remove include/configs/{MBX.h,MBX860T.h}
- Clean-up if defined(CONFIG_MBX)
- Move the entries from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:25:02 +0000 (15:25 +0900)]
powerpc: remove NX823 board support
Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/nx823/*
- Remove include/configs/NX823.h
- Clean-up ifdef(CONFIG_NX823)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Tue, 1 Apr 2014 00:24:44 +0000 (09:24 +0900)]
tools: fix Makefile to clean-up fit_info and fit_check_sign
We should avoid the description in Makefile like this
ifdef CONFIG_FIT_SIGNATURE
hostprogs-y += fit_info$(SFX) fit_check_sign$(SFX)
endif
Otherwise, fit_info and fit_check_sign would never be cleaned
by "make clean".
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
Ian Campbell [Thu, 27 Mar 2014 20:34:13 +0000 (20:34 +0000)]
blackfin: make name_to_gpio be a weak symbol
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 <ijc@hellion.org.uk>
Cc: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Tom Rini [Thu, 17 Apr 2014 20:20:39 +0000 (16:20 -0400)]
env_flash.c: Drop unused variables
With
7ce1526 we no longer need 'len' or 'res', so drop these variables.
Signed-off-by: Tom Rini <trini@ti.com>
Masahiro Yamada [Fri, 4 Apr 2014 06:37:14 +0000 (15:37 +0900)]
boards.cfg: move more boards with invalid emails to Orphan
Emails to the following addresses have been bouncing.
- Nye Liu <nyet@zumanetworks.com>
- Jim Thompson <jim@musenki.com>
- Brad Kemp <Brad.Kemp@seranoa.com>
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:30:18 +0000 (13:30 +0900)]
kbuild: do not use $(BOARD) to specify exact object name
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:29:48 +0000 (13:29 +0900)]
kbuild: use boolean macros to select tegra*-common directory
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:14:46 +0000 (13:14 +0900)]
board: hidden_dragon: remove an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Yusdi Santoso <yusdi_santoso@adaptec.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:14:12 +0000 (13:14 +0900)]
board: dave: delete unused source files
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Andrea Marson <andrea.marson@dave-tech.it>
Masahiro Yamada [Mon, 31 Mar 2014 04:12:52 +0000 (13:12 +0900)]
board: prodrive: delete unused source files
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Masahiro Yamada [Mon, 31 Mar 2014 04:12:12 +0000 (13:12 +0900)]
board: Marvell: delete an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Lei Wen <leiwen@marvell.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:11:43 +0000 (13:11 +0900)]
standalone: delete an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:10:11 +0000 (13:10 +0900)]
board: sandpoint: delete an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Jim Thompson <jim@musenki.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:09:39 +0000 (13:09 +0900)]
board: ppmc8260: delete an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Brad Kemp <Brad.Kemp@seranoa.com>
Masahiro Yamada [Tue, 1 Apr 2014 08:15:13 +0000 (17:15 +0900)]
powerpc: mpc8xx: delete an unused source file
References to the wireless keyboard should also be removed
from README.console.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Tom Rini [Thu, 17 Apr 2014 21:40:15 +0000 (17:40 -0400)]
am43xx_evm: Drop SPI SPL
QSPI booting on this board does not use SPL, so drop SPI-SPL related
options.
Signed-off-by: Tom Rini <trini@ti.com>
Manish Badarkhe [Fri, 11 Apr 2014 02:32:04 +0000 (08:02 +0530)]
arm, da850: staticize funtions
Make funtions static which are locally used in file
and remove the declaration from header file.
Signed-off-by: Manish Badarkhe <badarkhe.manish@gmail.com>
Tom Rini [Wed, 9 Apr 2014 12:25:57 +0000 (08:25 -0400)]
am335x: Switch to CONFIG_SKIP_LOWLEVEL_INIT from guarding SPL or NOR_BOOT
In the case of SPL or NOR_BOOT (no SPL involved) we need to include
certain code in the build. Use !CONFIG_SKIP_LOWLEVEL_INIT rather than
CONFIG_SPL_BUILD || CONFIG_NOR_BOOT to make the code clearer, and to
make supporting XIP QSPI boot clearer in the code.
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-by: Wolfgang Denk <wd@denx.de>
Nishanth Menon [Tue, 8 Apr 2014 14:50:58 +0000 (09:50 -0500)]
omap3: zoom1: switch to generic ti_omap3_common config header
ti_omap3_common contains a lot of common header definitions that help
reduce the size of the zoom1 config file. So, use the generic header
and customize as needed for the platform (example: no spl).
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:57 +0000 (09:50 -0500)]
omap3: zoom1: fix default console
We do not use ttyS2 anymore in Linux, it changed to ttyO2 a few years
back. never too late to update.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:56 +0000 (09:50 -0500)]
omap3: zoom1: enable bootz
Boot from zImage and fdt_file if uImage is not available to maintain
the legacy behavior.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:55 +0000 (09:50 -0500)]
omap3: zoom1: disable JFFS2 and enable FS_GENERIC
This is more in line with commits
664979a2a9f764b63b8094458b87247d254b0cc1(omap3_beagle: remove JFFS2
support.) and
102ce9ea7afdda80fe25aa786975e1722196bdb9 (omap3_beagle:
enable CMD_FS_GENERIC and simplify load of image/ramdisk)
CMD_FS_GENERIC allows us to simplify where we load up our image from
either from ext2/fat etc. So, lets use that instead of cumbersome
options we'd have to use. Sticking with existing conventions,
defaults will be:
bootfile=uImage
bootpart=0:1 (first partition)
bootdir=/ (/ in first partition)
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:54 +0000 (09:50 -0500)]
omap3: zoom1: enable common network commands
Basic networking commands for usability.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:53 +0000 (09:50 -0500)]
OMAP3: zoom1: enable LAN9211
Zoom1 was wrongly setup for LAN91C96. Fix it by enabling
LAN9211.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:52 +0000 (09:50 -0500)]
OMAP3: zoom1: Configure GPMC for Ethernet
zoom1 uses LAN9211 configured over GPMC Chip Select 1.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Tue, 8 Apr 2014 14:50:51 +0000 (09:50 -0500)]
omap3: zoom1: enable CONFIG_SYS_GENERIC_BOARD
CONFIG_SYS_GENERIC_BOARD should now be enabled for generic
functionality Further information in doc/README.generic-board
Signed-off-by: Nishanth Menon <nm@ti.com>
Karicheri, Muralidharan [Tue, 1 Apr 2014 19:01:13 +0000 (15:01 -0400)]
keystone2: net: add keystone ethernet driver
Ethernet driver configures the CPSW, SGMI and Phy and uses
the the Navigator APIs. The driver supports 4 Ethernet ports and
can work with only one port at a time.
Port configurations are defined in board.c.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Vitaly Andrianov [Tue, 1 Apr 2014 19:01:12 +0000 (15:01 -0400)]
keystone2: add keystone multicore navigator driver
Multicore navigator consists of Network Coprocessor (NetCP) and
Queue Manager sub system. More details on the hardware can
be obtained from the following links:-
Network Coprocessor: http://www.ti.com/lit/pdf/sprugz6
Multicore Navigator: http://www.ti.com/lit/pdf/sprugr9
Multicore navigator driver implements APIs to configure
the Queue Manager and NetCP Pkt DMA.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
Karicheri, Muralidharan [Fri, 4 Apr 2014 17:16:55 +0000 (13:16 -0400)]
k2hk-evm: add configuration for spi1 and spi2 support
currently only spi0 is enabled on k2hk evm. This
configuration update is needed to enable spi1 and spi2.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
Karicheri, Muralidharan [Fri, 4 Apr 2014 17:16:54 +0000 (13:16 -0400)]
spi: davinci: add support for multiple bus and chip select
Currently davinci spi driver supports only bus 0 cs 0.
This patch allows driver to support bus 1 and bus 2 with
configurable number of chip selects. Also defaults are
selected in a way to avoid regression on other platforms
that uses davinci spi driver and has only one spi bus.
Signed-off-by: Rex Chang <rchang@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Vitaly Andrianov [Fri, 4 Apr 2014 17:16:53 +0000 (13:16 -0400)]
k2hk: add support for k2hk SOC and EVM
k2hk EVM is based on Texas Instruments Keystone2 Hawking/Kepler
SoC. Keystone2 SoC has ARM v7 Cortex-A15 MPCore processor. Please
refer the ti/k2hk_evm/README for details on the board, build and other
information.
This patch add support for keystone architecture and k2hk evm.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Sandeep Nair <sandeep_n@ti.com>
Vitaly Andrianov [Fri, 4 Apr 2014 17:16:52 +0000 (13:16 -0400)]
i2c, davinci: convert driver to new mutlibus/mutliadapter framework
- add davinci driver to new multibus/multiadpater support
- adapted all config files, which uses this driver
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Heiko Schocher <hs@denx.de>
Karicheri, Muralidharan [Fri, 4 Apr 2014 17:16:51 +0000 (13:16 -0400)]
i2c, davinci: move i2c_defs.h to the drivers/i2c directory
This patch moves the davinci i2c_defs.h file to drivers.i2c directory.
It will allow to reuse the davinci_i2c driver for TI Keystone2 SOCs.
Not used "git mv" command to move the file because small part of
it with definitions specific for Davinci SOCs has to remain in the
arch/arm/include/asm/arch-davinci.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
Karicheri, Muralidharan [Fri, 4 Apr 2014 17:16:50 +0000 (13:16 -0400)]
NAND: DaVinci: allow forced disable of subpage writes
This patch introduces a configurable mechanism to disable
subpage writes in the DaVinci NAND driver.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
Vitaly Andrianov [Fri, 4 Apr 2014 17:16:49 +0000 (13:16 -0400)]
arm: add support for arch timer
This patch add basic support for the architecture timer found on recent
ARMv7 based SoCs.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Karicheri, Muralidharan [Fri, 4 Apr 2014 17:16:48 +0000 (13:16 -0400)]
tools: mkimage: add support for gpimage format
This patch add support for gpimage format as a preparatory
patch for porting u-boot for keystone2 devices and is
based on omapimage format. It re-uses gph header to store the
size and loadaddr as done in omapimage.c
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
Vitaly Andrianov [Fri, 4 Apr 2014 17:16:47 +0000 (13:16 -0400)]
fdt: call ft_board_setup_ex() at the end of image_setup_libfdt()
The keystone2 SOC requires to fix all 32 bit aliased addresses
to their 36 physical format. This has to happen after all fdt
nodes are added or modified.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Tom Rini <trini@ti.com>
Tom Rini [Thu, 3 Apr 2014 19:17:15 +0000 (15:17 -0400)]
TI:omap3: Convert omap3_beagle to ti_omap3_common.h
Convert to using the common config files. This requires a little more
flexibility in the common files than we had been using before.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Thu, 3 Apr 2014 19:17:14 +0000 (15:17 -0400)]
TI:armv7: Switch to CONFIG_SYS_BOARD_GENERIC
Tested on AM335x GP EVM, AM335x EVM SK, Beaglebone White, Beaglebone
Black, AM437xx GP EVM, OMAP5 uEVM, OMAP4 Pandaboard
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Thu, 3 Apr 2014 11:52:56 +0000 (07:52 -0400)]
dra7xx_evm: Add QSPI_4 support, qspiboot build target
We previously only supported QSPI_1 (single) support. Add QSPI_4 (quad)
read support as well. This means we can be given one of two boot device
values, but don't care which it is, so perform a fixup on the QSPI_4
value. We add a qspiboot build target to better show how you would use
QSPI as a boot device in deployment. When we boot from QSPI, we can
check the environment for 'boot_os' to control Falcon Mode.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Thu, 3 Apr 2014 11:52:55 +0000 (07:52 -0400)]
SPL:SPI: Add Falcon Mode support
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Thu, 17 Apr 2014 21:23:25 +0000 (17:23 -0400)]
am335x_evm: Drop SPI SPL support from the default build
This is only useful with the _spiboot build target anyhow, so only
include it then. Drop CONFIG_SPL_OS_BOOT support then as the flash is
small and didn't include a spot for the device tree already.
Signed-off-by: Tom Rini <trini@ti.com>
Poddar, Sourav [Thu, 3 Apr 2014 11:52:54 +0000 (07:52 -0400)]
spi: ti_qspi: Add delay for successful bulk erase.
Bulk erase is not happening properly on dra7 due to erase timing constraints,
add a delay so that erase timing constraints are properly met.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Yebio Mesfin <ymesfin@ti.com>
Tom Rini [Thu, 3 Apr 2014 11:52:53 +0000 (07:52 -0400)]
TI:armv7: Change Falcon Mode DT load address
In general, we want to load the DT at base+128MB, so that we ahve
sufficient room for the kernel and a larger device tree. In the case of
OMAP3, use 64MB instead as we have a number of boards with 128MB DDR.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Thu, 3 Apr 2014 11:52:52 +0000 (07:52 -0400)]
TI:omap5: Move CONFIG_ENV_SIZE to board config files
The size of the environment depends on the backing store, move this to
the board config files.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 19:03:31 +0000 (15:03 -0400)]
am43xx_evm: Update the ramdisk args, we pass things in just fine via DT
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 19:03:30 +0000 (15:03 -0400)]
am335x_evm: Update the ramdisk args, we pass things in just fine via DT
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 19:03:29 +0000 (15:03 -0400)]
TI: Add, use a DEFAULT_LINUX_BOOT_ENV environment string
To deal with a reoccurring problem properly we need to specify addresses
for the Linux kernel, Flatted Device Tree and ramdisk that obey the
constraints within the kernel's Documentation/arm/Booting file but also
make sure that we relocate things within a valid address range.
It is possible with these addresses to also set fdt_high and initrd_high
to the value of 0xffffffff. We don't do this by default to allow for
the most likely success of people using custom addresses however.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:42 +0000 (12:03 -0400)]
spl_mmc/CONFIG_SPL_OS_BOOT: Allow environment to determine what to boot
We add two new environment variables, falcon_args_file and
falcon_image_file, which when set will override the compiled in default
values for falcon mode.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:41 +0000 (12:03 -0400)]
a3m071: Make spl_start_uboot test like getenv_yesno does
This change makes the behaviour slightly more rebust and will match
other implementations which can use getenv_yesno directly.
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:40 +0000 (12:03 -0400)]
README.falcon: Document environment variables for falcon mode
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:39 +0000 (12:03 -0400)]
README: Add CONFIG_SPL_OS_BOOT to README
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:38 +0000 (12:03 -0400)]
am335x_evm: Make SPL_OS also check the boot_os variable for falcon mode
We use the same variable as a3m071 in the environment to determine if we
should boot into Linux or U-Boot. This is useful on boards like
Beaglebone Black or AM335x GP EVM where we have persistent storage for
the environment.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:37 +0000 (12:03 -0400)]
mtd: Build nand_util.o for CONFIG_ENV_IS_IN_NAND in SPL
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:36 +0000 (12:03 -0400)]
mtd: Add a CONFIG_SPL_MTD_SUPPORT for a more full NAND subsystem in SPL
This mainly converts the am335x_spl_bch driver to the "normal" format
which means a slight change to nand_info within the driver.
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:35 +0000 (12:03 -0400)]
env_mmc.c: Remove NULL check on tmp_env1/2
With
452a272 we moved to allocating these variables on the stack. So
they will never now be NULL so remove these checks.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:34 +0000 (12:03 -0400)]
env_mmc.c: Allow environment to be used within SPL
Inside of SPL we only concern ourself with one MMC device, so instead of
being able to use CONFIG_SYS_MMC_ENV_DEV we need to use 0 in SPL.
Switch the code to use a 'dev' variable to facilitate this.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Fri, 28 Mar 2014 16:03:33 +0000 (12:03 -0400)]
fw_env.c: Switch get_config to use '%ms' in sscanf
We currently limit ourself to 16 characters for the device name to read
the environment from. This is insufficient for /dev/mmcblk0boot1 to
work for example. Switch to '%ms' which gives us a dynamically
allocated buffer instead. We're short lived enough to not bother
free()ing the buffer.
Signed-off-by: Tom Rini <trini@ti.com>
Nishanth Menon [Fri, 28 Mar 2014 16:00:06 +0000 (11:00 -0500)]
OMAP3: beagle-xm: generate fake USB ethernet MAC address from dieid
Similar to OMAP5uEVM, PandaBoard, BeagleBoard-XM has a USB based
ethernet without MAC address embedded. So fake a MAC address following
the similar strategy used on OMAP5 and PandaBoard family.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Fri, 28 Mar 2014 16:00:05 +0000 (11:00 -0500)]
omap3/sys_info: provide interface to read die id
introduce get_die_id() function which allows generation of
information such as fake MAC address from the processor ID code.
Signed-off-by: Nishanth Menon <nm@ti.com>
Nishanth Menon [Fri, 28 Mar 2014 16:00:04 +0000 (11:00 -0500)]
OMAP: common: consolidate fake USB ethernet MAC address creation
TI platforms such as OMAP5uevm, PandaBoard, use equivalent
logic to generate fake USB MAC address from device unique DIE ID.
Consolidate this to a generic location such that other TI platforms such
as BeagleBoard-XM can also use the same.
NOTE: at this point in time, I dont yet see a need for a generic dummy
ethernet MAC address creation function, but if there is a need in the
future, this can be further abstracted out.
Signed-off-by: Nishanth Menon <nm@ti.com>
Wolfgang Denk [Tue, 25 Mar 2014 13:49:50 +0000 (14:49 +0100)]
ARM: OMAP: replace custom sr32() by standard I/O accessors
Replace the custom bit manipulation function sr32() by standard I/O
accessors. A major motivation for this cleanup was the fact, that a
number of calls of that function resulted in 32 bit wide shift
operations on u32 data, which according to the C-ISO/IEC-9899-Standard
provokes undefined behaviour:
6.5.7 Bitwise shift operators
...
If the value of the right operand is negative or is greater
than or equal to the width of the promoted left operand, the
behavior is undefined.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Wolfgang Denk [Tue, 25 Mar 2014 13:49:49 +0000 (14:49 +0100)]
ARM: OMAP: hide custom bit manipulation function sr32()
The only remaining user of the custom bit manipulation function sr32()
is arch/arm/cpu/armv7/omap3/clock.c, so make it a static function in
that file to prepare complete removal.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Wolfgang Denk [Tue, 25 Mar 2014 13:49:48 +0000 (14:49 +0100)]
ARM: OMAP: remove sr32() from OMAP board code
Replace the custom sr32() bit manipulation function in
arch/arm/cpu/armv7/omap3/board.c and board/ti/panda/panda.c
by standard I/O accessors.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Masahiro Yamada [Mon, 31 Mar 2014 04:06:38 +0000 (13:06 +0900)]
board: altera: delete unused source files
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Scott McNutt <smcnutt@psyent.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:05:58 +0000 (13:05 +0900)]
board: evb64260: delete an unused source file
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Nye Liu <nyet@zumanetworks.com>
Masahiro Yamada [Mon, 31 Mar 2014 04:05:28 +0000 (13:05 +0900)]
board: samsung: delete unused source files
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Mateusz Zalega <m.zalega@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Mateusz Zalega <m.zalega@samsung.com>