We want to be able to directly execute the ELF binary without going
through the u-boot.bin one.

To know where we have to start executing this ELF binary  we have to
tell the linker where our entry point is.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Acked-by: NScott Wood <scottwood@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

The DDR mapping function really is just a generic virtual -> physical
mapping function. Generalize it so it can support any virtual starting
offset and IO maps just the same.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Acked-by: NScott Wood <scottwood@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

There is no need to set IVORs to anything but their default values,
so let's leave them where they are.
Suggested-by: NScott Wood <scottwood@freescale.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Acked-by: NScott Wood <scottwood@freescale.com>
[York Sun: Add back $(obj)start.S section in mpc8572ds/Makefile]
Reviewed-by: NYork Sun <yorksun@freescale.com>

This patch adds a helper function that can be used to interpret most
"ranges" properties in the device tree.

It reads the n'th range out of a "ranges" array and returns the node's
virtual address of the range, the physical address that range starts at
and the size of the range.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Acked-by: NScott Wood <scottwood@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

We already have a nice helper to give us a property cell value with default
fall back from a path. Split that into two helpers - one for the old path
based lookup and one to give us a value based on a node offset.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Acked-by: NScott Wood <scottwood@freescale.com>
Reviewed-by: NYork Sun <yorksun@freescale.com>

In 6e7b9f4f some of the debug prints for AES code moved into the generic
code, so we remove these additional calls.
Signed-off-by: NTom Rini <trini@ti.com>
Acked-by: NTom Warren <twarren@nvidia.com>

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: 6e7b9f4f ("aes: Move the AES-128-CBC encryption function to common code")
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Acked-by: NMarek Vasut <marex@denx.de>

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: NJon Loeliger <jon.loeliger@oracle.com>

Add an option to specify the output directory to override the
default path '../'. This is useful for building in a ramdisk.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NDavid Mueller <d.mueller@elsoft.ch>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>

The LZO decompressor wasn't initializing the maximum output size, which
meant it would fail to decompress most of the time.
Reported-by: NMatthias Weißer <weisserm@arcor.de>
Signed-off-by: NKees Cook <keescook@chromium.org>
Tested-by: NMatthias Weißer <weisserm@arcor.de>
Acked-by: NSimon Glass <sjg@chromium.org>

Like Linux Kernel, this commit provides environment variables
KCPPFLAGS, KAFLAGS and KCFLAGS, which are useful to pass
additional options.
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NPaul Burton <paul.burton@imgtec.com>

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: NPaul Burton <paul.burton@imgtec.com>

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: NPaul Burton <paul.burton@imgtec.com>

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: NLukasz Majewski <l.majewski@samsung.com>
Acked-by: NSimon Glass <sjg@chromium.org>

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: NPaul Burton <paul.burton@imgtec.com>
Acked-by: NSimon Glass <sjg@chromium.org>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>

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: NIan Campbell <ijc@hellion.org.uk>
Cc: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Sonic Zhang <sonic.adi@gmail.com>

With 7ce1526e we no longer need 'len' or 'res', so drop these variables.
Signed-off-by: NTom Rini <trini@ti.com>

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: NMasahiro Yamada <yamada.m@jp.panasonic.com>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Yusdi Santoso <yusdi_santoso@adaptec.com>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Andrea Marson <andrea.marson@dave-tech.it>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: NStefan Roese <sr@denx.de>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Lei Wen <leiwen@marvell.com>

Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>