summaryrefslogtreecommitdiff
path: root/arch/powerpc/cpu/mpc8xx
Commit message (Collapse)AuthorAgeLines
* powerpc: mpc8xx: remove FLAGADM board supportMasahiro Yamada2014-08-21-4/+0
| | | | | | This board has been orphaned for a while and old enough. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: mpc8xx: remove GEN860T, GEN806T_SC board supportMasahiro Yamada2014-08-21-4/+0
| | | | | | These boards have been orphaned for a while and old enough. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: mpc8xx: remove SXNI855T board supportMasahiro Yamada2014-08-21-4/+0
| | | | | | This board has been orphaned for a while and old enough. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: mpc8xx: remove svm_sc8xx boardMasahiro Yamada2014-08-21-8/+0
| | | | | | This board has been orphaned for a while and old enough. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: mpc8xx: remove stxxtc board supportMasahiro Yamada2014-08-21-4/+0
| | | | | | This board has been orphaned for a while and old enough. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove redundant CPU definitionMasahiro Yamada2014-07-30-1/+1
| | | | | | | | CONFIG_${CPU} is defined by Kconfig. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Stefan Roese <sr@denx.de>
* kconfig: add board Kconfig and defconfig filesMasahiro Yamada2014-07-30-0/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* stdio: Pass device pointer to stdio methodsSimon Glass2014-07-23-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | At present stdio device functions do not get any clue as to which stdio device is being acted on. Some implementations go to great lengths to work around this, such as defining a whole separate set of functions for each possible device. For driver model we need to associate a stdio_dev with a device. It doesn't seem possible to continue with this work-around approach. Instead, add a stdio_dev pointer to each of the stdio member functions. Note: The serial drivers have the same problem, but it is not strictly necessary to fix that to get driver model running. Also, if we convert serial over to driver model the problem will go away. Code size increases by 244 bytes for Thumb2 and 428 for PowerPC. 22: stdio: Pass device pointer to stdio methods arm: (for 2/2 boards) all +244.0 bss -4.0 text +248.0 powerpc: (for 1/1 boards) all +428.0 text +428.0 Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> Reviewed-by: Marek Vasut <marex@denx.de>
* mpc8xx: remove spc1920 board supportMasahiro Yamada2014-07-07-1/+0
| | | | | | This board is old enough and has no maintainer. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* mpc8xx: remove fads board supportMasahiro Yamada2014-07-07-109/+2
| | | | | | These boards are old enough and have no maintainers. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* mpc8xx: remove netta, netta2, netphone board supportMasahiro Yamada2014-07-07-20/+0
| | | | | | These boards are old enough and have no maintainers. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* mpc8xx: remove RPXlite_dw, quantum board supportMasahiro Yamada2014-07-07-14/+0
| | | | | | These boards are old enough and have no maintainers. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* mpc8xx: remove qs850, qs860t board supportMasahiro Yamada2014-07-07-10/+0
| | | | | | These boards are old enough and have no maintainers. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: remove RPXClassic, RPXlite boards supportMasahiro Yamada2014-04-18-13/+1
| | | | | | | | | | | | | 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>
* powerpc: remove ADS860, FADS823, FADS850SAR, FADS860T supportMasahiro Yamada2014-04-18-13/+1
| | | | | | | | | | | 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>
* powerpc: remove MBX and MBX860T boards supportMasahiro Yamada2014-04-18-24/+0
| | | | | | | | | | | 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>
* powerpc: mpc8xx: delete an unused source fileMasahiro Yamada2014-04-17-20/+0
| | | | | | | | | 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>
* kbuild: use Linux Kernel build scriptsMasahiro Yamada2014-02-19-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now we are ready to switch over to real Kbuild. This commit disables temporary scripts: scripts/{Makefile.build.tmp, Makefile.host.tmp} and enables real Kbuild scripts: scripts/{Makefile.build,Makefile.host,Makefile.lib}. This switch is triggered by the line in scripts/Kbuild.include -build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build.tmp obj +build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj We need to adjust some build scripts for U-Boot. But smaller amount of modification is preferable. Additionally, we need to fix compiler flags which are locally added or removed. In Kbuild, it is not allowed to change CFLAGS locally. Instead, ccflags-y, asflags-y, cppflags-y, CFLAGS_$(basetarget).o, CFLAGS_REMOVE_$(basetarget).o are prepared for that purpose. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
* powerpc: mpc8xx: remove redundant CONFIG_8xx definitionMasahiro Yamada2014-01-24-4/+0
| | | | | | | We do not have to define CONFIG_8xx in source files because it is defined in arch/powerpc/cpu/mpc8xx/config.mk Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Remove obsolete _LINUX_CONFIG_H macroMasahiro Yamada2014-01-24-2/+0
| | | | | | | | | Commit 643aae1406c93ddc64fcf8c136b47cdffd9c8ccd deleted include/linux/config.h but missed to delete _LINUX_CONFIG_H macro. It is no longer used at all. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* PowerPC: merge commonly-defined flagsMasahiro Yamada2013-12-13-3/+1
| | | | | | | | | | PLATFORM_RELFLAGS += -meabi PLATFORM_CPPFLAGS += -ffixed-r2 were defined in all arch/powerpc/${CPU}/config.mk. This commit moves them to arch/powerpc/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* powerpc: convert makefiles to Kbuild styleMasahiro Yamada2013-10-31-40/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note: arch/powerpc/cpu/mpc8260/Makefile is originally like follows: ---<snip>--- START = start.o kgdb.o COBJS = traps.o serial_smc.o serial_scc.o cpu.o cpu_init.o speed.o \ ---<snip>--- COBJS-$(CONFIG_ETHER_ON_SCC) = ether_scc.o ---<snip>--- $(LIB): $(OBJS) $(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o) The link rule `$(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o)' is weird. kbdg.o is not included in $(OBJS) but linked into $(LIB) and $(LIB) is not dependent on kgdb.o. (Broken dependency tracking) So, START = start.o kgdb.o shoud have been START = start.o SOBJS = kgdb.o That is why this commit adds kgdb.o to obj-y, not to extra-y. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* powerpcv2: Print hardcoded size like print_size() doesShruti Kanetkar2013-08-20-5/+5
| | | | | | | | | Makes the startup output more consistent Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: York Sun <yorksun@freescale.com>
* powerpc: Use print_size() where appropriateShruti Kanetkar2013-08-20-13/+11
| | | | | | | | Makes the startup output more consistent Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Acked-by: York Sun <yorksun@freescale.com>
* video: Encapsulate font in video_font_data.hMarek Vasut2013-08-12-1/+0
| | | | | | | | | | | | This patch moves all the font configuration values into video_font_data.h so they are all in the right place with the font. The video_font.h now only includes video_font_data.h and will allow us to select and include different font once more fonts are added. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> [agust: fixed build warning for mcc200] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2013-07-24-0/+4
|\ | | | | | | | | | | | | | | | | | | | | The sandburst-specific i2c drivers have been deleted, conflict was just over the SPDX conversion. Conflicts: board/sandburst/common/ppc440gx_i2c.c board/sandburst/common/ppc440gx_i2c.h Signed-off-by: Tom Rini <trini@ti.com>
| * i2c: common changes for multibus/multiadapter supportHeiko Schocher2013-07-23-0/+4
| | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org> Cc: Henrik Nordström <henrik@henriknordstrom.net>
* | Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-323/+19
|/ | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* powerpc: fix 8xx and 82xx type-punning warnings with GCC 4.7Scott Wood2013-06-11-4/+8
| | | | | | | | | | | C99's strict aliasing rules are insane to use in low-level code such as a bootloader, but as Wolfgang has rejected -fno-strict-aliasing in the past, add a union so that 16-bit accesses can be performed. Compile-tested only. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Wolfgang Denk <wd@denx.de>
* lcd, mpc8xx: move the mpc8xx driver to drivers/videoJeroen Hofstee2013-03-21-619/+0
| | | | | | | | | Since the lcd code was compiled unconditionally in arch also add CONFIG_MPC8XX_LCD to the boards using this driver. cc: Anatolij Gustschin <agust@denx.de> cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* common/lcd.c: cleanup use of global variablesWolfgang Denk2013-03-21-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | lcd_color_fg and lcd_color_bg had to be declared in board specific code, but were not actually used there; in addition, we have getter / setter functions for these, which were not used either. Get rid of the global variables, and use the getter function where needed (so far no setter calls are needed). Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Alessandro Rubini <rubini@unipv.it> Cc: Anatolij Gustschin <agust@denx.de> Cc: Bo Shen <voice.shen@atmel.com> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Simon Glass <sjg@chromium.org> Cc: Stelian Pop <stelian@popies.net> Cc: Tom Warren <twarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Jeroen Hofstee <jeroen@myspectrum.nl> [agust: also fixed cm_t35 board while rebasing] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* Replace __bss_end__ with __bss_endSimon Glass2013-03-15-2/+2
| | | | | | | | | | | | | Note this is a tree-wide change affecting multiple architectures. At present we use __bss_start, but mostly __bss_end__. This seems inconsistent and in a number of places __bss_end is used instead. Change to use __bss_end for the BSS end symbol throughout U-Boot. This makes it possible to use the asm-generic/sections.h file on all archs. Signed-off-by: Simon Glass <sjg@chromium.org>
* Clean up libfdt.h includesGerald Van Baren2013-02-08-1/+0
| | | | | | | | | | The libfdt.h file is the definition file for libfdt. It is unnecessary to include other fdt header files (the necessary ones are pulled in by libfdt.h). Signed-off-by: Gerald Van Baren <gvb@unssw.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Stefan Roese <sr@denx.de>
* ppc: Move dp_alloc_base, dp_alloc_top to arch_global_dataSimon Glass2013-02-04-10/+10
| | | | | | Move these fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
* ppc: Move brg_clk to arch_global_dataSimon Glass2013-02-01-2/+2
| | | | | | Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
* arch/powerpc/lib/board.c, *traps.c: sparse fixesKim Phillips2012-11-04-19/+10
| | | | | | | | | | | | | traps.c:*:1: warning: symbol 'print_backtrace' was not declared. Should it be static? traps.c:93:1: warning: symbol '_exception' was not declared. Should it be static? board.c:166:6: warning: symbol '__board_add_ram_info' was not declared. Should it be static? board.c:174:5: warning: symbol '__board_flash_wp_on' was not declared. Should it be static? board.c:187:6: warning: symbol '__cpu_secondary_init_r' was not declared. Should it be static? board.c:265:12: warning: symbol 'init_sequence' was not declared. Should it be static? board.c:348:5: warning: symbol '__fixup_cpu' was not declared. Should it be static? board.c:405:53: warning: Using plain integer as NULL pointer Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* PPC: remove dead boards (AMX860, c2mon, ETX094, IAD210, LANTEC, SCM)Wolfgang Denk2012-10-28-16/+2
| | | | | | | | | These boards have long reached EOL, and there has been no indication of any active users of such hardware for years. Get rid of the dead weight. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Wolfgang Grandegger <wg@denx.de>
* serial: mpc8xx: Move serial registration from serial_initialize()Marek Vasut2012-10-15-0/+11
| | | | | | | | | | | | | | | | | | | Move the registration of serial_smc and serial_scc ports from default serial_initialize() into CPU specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The exports of both serial_scc_device and serial_smc_device can not yet be removed as they are still used in default_serial_console() calls. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org>
* serial: Properly spell out the structure member names of serial_driverMarek Vasut2012-10-15-16/+16
| | | | | | | | | | | | | | | | | Properly spell out the whole structure member names when an initialized varible is instantiated from the struct serial_driver. In case the structure definition for struct serial_driver undergoes reordering, there will be no impact on variables defined based on this structure. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: C Nauman <cnauman@diagraph.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Michal Simek <monstr@monstr.eu>
* MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.cMarek Vasut2012-07-30-1/+2
| | | | | | | | | | | | | | | | cpu.c: In function ‘check_CPU’: cpu.c:256:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Subject slightly changed. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested on TQM855MDCBAB7-T66.102 (MPC855T at 66 MHz) and TQM860LDB0A3-T50.202 (MPC860T at 50MHz). Tested-by: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
* net: Encapsulate CDP packet identificationJoe Hershberger2012-05-23-1/+1
| | | | | | Checking for CDP packets should be encapsulated, not copied code. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* MPC8xx: fix "Remove volatile from net API" aftermathWolfgang Denk2012-05-22-5/+5
| | | | | | | | | | | | | | | | | Commit db288a9 "net: Remove volatile from net API" caused a number of build warnings: fec.c: In function 'fec_initialize': fec.c:183:13: warning: assignment from incompatible pointer type [enabled by default] fec.c: In function 'fec_recv': fec.c:284:5: warning: passing argument 1 of 'NetReceive' discards 'volatile' qualifier from pointer target type [enabled by default] /home/wd/git/u-boot/work/include/net.h:433:13: note: expected 'uchar *' but argument is of type 'volatile uchar *' scc.c: In function 'scc_initialize': scc.c:85:14: warning: assignment from incompatible pointer type [enabled by default] Fix these. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com>
* font: split font data from video_font.hChe-Liang Chiou2011-11-15-0/+1
| | | | | | | | | | | | | While video_font.h is useful even without referencing the font data, it is not possible to be included multiple times because it defines font data array right in the header. This patch splits the font data array into video_font_data.h and so now video_font.h can be included multiple times. This at least solves the code duplication in board/mcc200/lcd.c. Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
* mpc8xx/spi.c: Fix GCC 4.6 build warningsWolfgang Denk2011-11-07-4/+0
| | | | | | | | | | | Fix: spi.c: In function 'spi_init_f': spi.c:144:21: warning: variable 'iop' set but not used [-Wunused-but-set-variable] spi.c:142:22: warning: variable 'cpi' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* mpc8xx/i2c.c: replace PRINTD() by debug()Wolfgang Denk2011-11-07-48/+46
| | | | | | | | | This also fixes some GCC 4.6 build warnings like: warning: variable 'txbd' set but not used [-Wunused-but-set-variable] warning: variable 'rxbd' set but not used [-Wunused-but-set-variable] Signed-off-by: WOlfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de>
* mpc8xx/i2c.c: CodungStyle cleanupWolfgang Denk2011-11-07-149/+154
| | | | | | | | | | | Make (mostly) checkpatch-clean We don't acctually change the code (like convert to use I/O accessors), so there will be some remaining "Use of volatile" warnings from checkpatch. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de>
* mpc8xx/cpu.c: Fix GCC 4.6 build warningsWolfgang Denk2011-11-07-1/+2
| | | | | | | | | Fix: cpu.c: In function 'check_CPU': cpu.c:188:8: warning: variable 'mid' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* mpc8xx/fec.c: Fix GCC 4.6 build warningsWolfgang Denk2011-11-07-22/+25
| | | | | | | | | | | | | | | Fix: fec.c: In function 'fec_pin_init': fec.c:381:18: warning: variable 'fecp' set but not used [-Wunused-but-set-variable] fec.c: In function 'fec8xx_miiphy_write': fec.c:1013:8: warning: variable 'rdreg' set but not used [-Wunused-but-set-variable] Note: The code was slightly rearranged, but no functional changes attempted, i. e. no conversion to use I/O accessors. Signed-off-by: Wolfgang Denk <wd@denx.de>
* console: Squelch pre-console output in console functionsGraeme Russ2011-10-01-12/+6
| | | | | | | | | | There are some locations in the code which anticipate printf() being called before the console is ready by squelching printf() on gd->have_console. Move this squelching into printf(), vprintf(), puts() and putc(). Also make tstc() and getc() return 0 if console is not yet initialised Signed-off-by: Graeme Russ <graeme.russ@gmail.com> Tested-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-10-20 03:35:35 +0000