The Makefile for a CPU is in arch/($ARCH)/cpu/$(CPU). We want to support
having an .lds file in arch/$(ARCH)/cpu without requiring an additional
Makefile there. This change makes it clear that we expect a Makefile in
the same directory as the link script except in this case.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Bryan Hundven <bryanhundven@gmail.com>
Cc: Michael Schwingen <rincewind@discworld.dascon.de>

Acked-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NTom Rini <trini@ti.com>

Added from Linux - commit 62aa2b537c6f5957afd98e29f96897419ed5ebab
Signed-off-by: NTom Rini <trini@ti.com>

As mmc_spl now follows SPL infrastructure, removed unwanted
entries in Makefile for mmc_spl related compilation.
Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org>

Signed-off-by: NAmit Virdi <amit.virdi@st.com>
Acked-by: NStefan Roese <sr@denx.de>

This patch adds support for MMC SPL booting.
Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

This patch is added to replace CONFIG_AM335X symbol
with CONFIG_AM333XX for AM33XX platforms.
Signed-off-by: NChandan Nath <chandan.nath@ti.com>
Signed-off-by: NTom Rini <trini@ti.com>
Tested-by: NThomas Weber <weber@corscience.de>

Signed-off-by: NChristian Riesch <christian.riesch@omicron.at>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NLauri Hintsala <lauri.hintsala@bluegiga.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

Add partial ULPI specification implementation that should be enough to
interface the ULPI PHYs in the boot loader context.
Add a viewport implementation for Chipidea/ARC based controllers.
Signed-off-by: NJana Rapava <fermata7@gmail.com>
Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Cc: Remy Bohmer <linux@bohmer.net>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Grandegger <wg@denx.de>
Cc: Simon Glass <sjg@chromium.org>

Signed-off-by: NWolfgang Denk <wd@denx.de>
Dave Peverley <dpeverley@mpc-data.co.uk>
Acked-by: NTom Rini <trini@ti.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Kshitij Gupta <kshitij@ti.com>
Acked-by: NTom Rini <trini@ti.com>

Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>

In order to support the coming MX6 platform and to reducde
the duplicated code, we had better move some common files
or functions to the imx-common folder for sharing.

This patch does the following:
- move speed.c file from armv7/mx5/speed.c to armv7/imx-common/speed.c
- move armv7/mx5/timer.c to armv7/imx-common/timer.c, no any new feature
  added but just fix the checkpatch errors in the old file and remove
  the CONFIG_SYS_MX5_CLK32 reference in the file
- create one new file cpu.c file to store the common function with i.mx5/6
Signed-off-by: NJason Liu <jason.hui@linaro.org>
Cc:Stefano Babic <sbabic@denx.de>
Acked-by: NStefano Babic <sbabic@denx.de>

As per new naming convention for Samsung SoC's, all Cortex-A9 and Cortex-A15
based SoC's will be classified under the name Exynos. Cortex-A9 and Cortex-A15
based SoC's will be sub-classified as Exynos4 and Exynos5 respectively.

In order to better adapt and reuse code across various upcoming Samsung Exynos
based boards, all uses of s5pc210 prefix/suffix/directory-names are renamed in
this patch. s5pc210 is renamed as exynos4210 and S5PC210/s5pc210 suffix/prefix
are renamed as exynos4/EXYNOS4.
Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>

TPM (Trusted Platform Module) is an integrated circuit and
software platform that provides computer manufacturers with the
core components of a subsystem used to assure authenticity,
integrity and confidentiality.

This driver supports version 1.2 of the TCG (Trusted Computing
Group) specifications.

The TCG specification defines several so called localities in a
TPM chip, to be controlled by different software layers. When
used on a typical x86 platform during the firmware phase, only
locality 0 can be accessed by the CPU, so this driver even while
supporting the locality concept presumes that only locality zero
is used.

This implementation is loosely based on the article "Writing a
TPM Device Driver" published on http://ptgmedia.pearsoncmg.com

Compiling this driver with DEBUG defined will generate trace of
all accesses to TMP registers.

This driver has been tested and is being used in three different
functional ChromeOS machines (Pinetrail and Sandy Bridge Intel
chipsets) all using the same Infineon SLB 9635 TT 1.2 device.

A u-boot cli command allowing access to the TPM was also
implemented and is being submitted as a second patch.

Change-Id: I22a33c3e5b2e20eec9557a7621bd463b30389d73
Signed-off-by: NVadim Bendebury <vbendeb@chromium.org>
CC: Wolfgang Denk <wd@denx.de>

It is sometimes desireable to clean up the byproducts of the build
process without removing the executable results. "make clean" is
close, but leaves the build directory with a large number of
*.depend* files. This new build option invokes make clean, and then
removes the depend files.
Signed-off-by: NAndy Fleming <afleming@freescale.com>

Signed-off-by: NHorst Kronstorfer <hkronsto@frequentis.com>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Instead of linking the file into $(obj) tree use directly the source file.
This also prevents littered source tree if building not out-of-tree.
Signed-off-by: NAndreas Bießmann <biessmann@corscience.de>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Wolfgang's patch for build time improvement is bringing
out issues due to missing dependencies in the top-level
Makefile. I get errors such as the below while building
with many threads.

make[1]: /home/a0393566local/u-boot-denx/tools/mkimage: Command not found

This also allows one to do:
$ make spl/u-boot-spl.bin
if you want to build only spl

Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: NAneesh V <aneesh@ti.com>

The generated header bmp_logo.h is useful even outside common/lcd.c for
the logo dimension.  However, the problem is, the generated bmp_logo.h
cannot be included multiple times because bmp_logo_palette[] and
bmp_logo_bitmap[] are defined in the bmp_logo.h.

This patch fixes this by defining these arrays in another header
bmp_logo_data.h and in bmp_logo.h only declaring these arrays.
Signed-off-by: NChe-Liang Chiou <clchiou@chromium.org>
Acked-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

This patch adds the build support for the
omap5_evm board.
Signed-off-by: Nsricharan <r.sricharan@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Remove symbolic link generated by compiling. Fix makefile for out-of-tree
compiling error.
Signed-off-by: NYork Sun <yorksun@freescale.com>
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>

Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>

Move the coldfire boards to boards.cfg. The config name
for the EB+MCF-EV123 boards are changed to EB-MCF-EV123
as the '+' cannot be recognized.
Signed-off-by: NJason Jin <Jason.jin@freescale.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The check for sandbox architecture is too early in the Makefile, so
standalone and api are built regardless. This moves the check until
after autoconf.mk has been read.

This fixes a build breakage.
Signed-off-by: NSimon Glass <sjg@chromium.org>

U-Boot Makefiles contain a number of tests for compiler features etc.
which so far are executed again and again.  On some architectures
(especially ARM) this results in a large number of calls to gcc.

This patch makes sure to run such tests only once, thus largely
reducing the number of "execve" system calls.

Example: number of "execve" system calls for building the "P2020DS"
(Power Architecture) and "qong" (ARM) boards, measured as:
	-> strace -f -e trace=execve -o /tmp/foo ./MAKEALL <board>
	-> grep execve /tmp/foo | wc -l

	Before: After:	Reduction:
==================================
P2020DS 20555	15205	-26%
qong	31692	14490	-54%

As a result, built times are significantly reduced, typically by
30...50%.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Andy Fleming <afleming@gmail.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Albert Aribaud <albert.aribaud@free.fr>
cc: Graeme Russ <graeme.russ@gmail.com>
cc: Mike Frysinger <vapier@gentoo.org>
Tested-by: NGraeme Russ <graeme.russ@gmail.com>
Tested-by: NMatthias Weisser <weisserm@arcor.de>
Tested-by: NSanjeev Premi <premi@ti.com>
Tested-by: NSimon Glass <sjg@chromium.org>
Tested-by: NMacpaul Lin <macpaul@gmail.com>
Acked-by: NMike Frysinger <vapier@gentoo.org>

This patch adds timer support for AM33xx platform.
Signed-off-by: NChandan Nath <chandan.nath@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

This adds support for an FDT to be build as a separate binary file called
u-boot.dtb. This can be concatenated with the U-Boot binary to provide a
device tree located at run-time by U-Boot. The Makefile is modified to
provide this file in u-boot-dtb.bin.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This new option allows U-Boot to embed a binary device tree into its image
to allow run-time control of peripherals. This device tree is for U-Boot's
own use and is not necessarily the same one as is passed to the kernel.

The device tree compiler output should be placed in the $(obj)
rooted tree. Since $(OBJCOPY) insists on adding the path to the
generated symbol names, to ensure consistency it should be
invoked from the directory where the .dtb file is located and
given the input file name without the path.

This commit contains my entry for the ugliest Makefile / shell interaction
competition.
Signed-off-by: NSimon Glass <sjg@chromium.org>

The current autoconf.mk.dep rule uses the host cflags when executing the
target compiler (which includes target header files).  We don't want to
mix the target compiler and host compiler flags, so change it to CFLAGS.
Otherwise we get things like -pedantic which the U-Boot source code does
not build with.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

SPL builds could leave an MLO which is an mkimage of type omapimage
Make sure its deleted on make clean/distclean
Signed-off-by: NJoel A Fernandes <joelagnel@ti.com>

The examples/api is not configured with USE_PRIVATE_LIBGCC.  This makes
building examples/api break on certain boards that do not/cannot use the
public libgcc.

Nevertheless, this patch has to also touch the top-level Makefile to fix
this problem because the current top-level Makefile does not specify
libgcc as a prerequisite of examples/api, and explicitly builds
examples/api _before_ libgcc.

For testing this patch, I added the following to configs/seaboard.h and
ran demo.bin on a Seaboard.

+#define CONFIG_API
+#define CONFIG_SYS_MMC_MAX_DEVICE 2
+#define CONFIG_CMD_NET
+#define CONFIG_NET_MULTI
Signed-off-by: NChe-Liang Chiou <clchiou@chromium.org>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Remove unused mkdir, and add missing ones.
Signed-off-by: NStany MARCEL <stany.marcel@novasys-ingenierie.com>