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2013-11-01blackfin: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Sonic Zhang <sonic.zhang@analog.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2011-10-15punt unused clean/distclean targetsMike Frysinger
The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-06-03Blackfin: boards: build zlib dir with -O2Mike Frysinger
Now that the zlib code has been relocated to a dedicated subdir, make sure we still build it with -O2 for boards that want speed over size. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-04-08Blackfin: bf518f-ezbrd: get MAC from flashMike Frysinger
The MAC address is stored in the last flash sector rather than OTP. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-04-08Blackfin: move CONFIG_BFIN_CPU back to board config.hMike Frysinger
This is a revert of 821ad16fa9900c as Wolfgang doesn't like the new code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-04-08Blackfin: unify bootmode based LDR_FLAGS setupMike Frysinger
Unify this convention for all Blackfin boards. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-04-08Blackfin: drop CONFIG_SYS_TEXT_BASE from boardsMike Frysinger
We don't want/use this value for Blackfin boards, so punt it and have the common code error out when people try to use it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-04-08Blackfin: bf518f-ezbrd: don't require SPI logic all the timeMike Frysinger
Only the first run of boards had a ksz switch on it, so if building for a newer silicon rev or SPI is disabled, don't bother checking for the ksz. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-17Switch from archive libraries to partial linkingSebastien Carlier
Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com>
2010-10-18Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk
The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-02Blackfin: move CONFIG_BFIN_CPU to board config.mkMike Frysinger
The CONFIG_BFIN_CPU option is largely used in the build system, so move it out of the board config.h and into the board config.mk. It'd be nice to keep everything in the config.h, but the patch to extract that value early was rejected. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13Blackfin: bf518f-ezbrd: convert to portmux frameworkMike Frysinger
Rather than bang MMRs directly, use the new portmux framework to handle the details. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-07-13Blackfin: bf518f-ezbrd: handle different PHYs dynamicallyMike Frysinger
The original BF518F-EZBRD's have a Micrel KSZ8893 DSA on them, but newer ones only have a National PHY (which lack a RX Error interrupt line). So in the board eth init code, dynamically detect what is hooked up to the MAC and handle each accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-13Rename lib_generic/ to lib/Peter Tyser
Now that the other architecture-specific lib directories have been moved out of the top-level directory there's not much reason to have the '_generic' suffix on the common lib directory. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13Change directory-specific CFLAGS to use full pathPeter Tyser
Previously, a specific file or directory could be compiled with custom CFLAGS by adding a Makefile variable such as: CFLAGS_dlmalloc.o = <custom flags for common/dlmalloc.c> or CFLAGS_lib = <custom flags for lib directory> This method breaks down once multiple files or directories share the same path. Eg FLAGS_fileA = <custom flags> would incorrectly result in both dir1/fileA.c and dir2/fileA.c being compiled with <custom flags>. This change allows finer grained control which we need once we move lib_$ARCH to arch/$ARCH/lib/ and lib_generic/ to lib/. Without this change all lib/ directories would share the same custom CFLAGS. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-01-17Blackfin: convert bfin_sdh to generic mmcCliff Cai
Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-17Blackfin: kill off useless initdram() usageMike Frysinger
While the initdram() function makes sense on some arches, it doesn't for Blackfin systems as it's always implemented the same way. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-15Blackfin: enable -O2 in lib_generic/ for ADI/Bluetechnix boardsMike Frysinger
Building the compression code in lib_generic/ with -O2 rather than -Os gives a nice speed boost without too much code size increase. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-06-14Blackfin: unify u-boot linker scriptsMike Frysinger
All the Blackfin linker scripts were duplicated across the board dirs with no difference save from the semi-often used ENV_IS_EMBEDDED option. So unify all of them in the lib_blackfin/ dir and for the few boards that need to embedded the environment directly, add a LDS_BOARD_TEXT define for them to customize via their board config file. This is much simpler than forcing them to duplicate the rest of the linker script. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-25Blackfin: bf518f-ezbrd: setup portmux for async flashGraf Yang
The pins for async memory where parallel flash lives are not enabled by default, so make sure we mux them as needed. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-05-15Minor Coding Style fix; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-05-06Blackfin: bf518f-ezbrd: reset ethernet PHY during initGraf Yang
We don't know what state the ethernet PHY is in when starting up, so make sure we set it to a sane state. This fixes troubles seen when Linux boots up, configures the PHY is a non-default state, and then the system reboots into U-Boot which previously expected a reset state only. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-04-02Blackfin: bf518f-ezbrd: new board portMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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