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path: root/arch/m68k/cpu/mcf5445x/start.S
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2017-08-18m68k: mcf5445x: allow CS0 to be undefinedAngelo Dureghello
On some boards, CONFIG_SYS_CS0_BASE can be undefined, since CS0 is not connected to any signal. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2017-08-18m68k: mcf5445x: move early ddr init as board-specificAngelo Dureghello
For certain boot types and sbf, for V4 cpu's, an early ddr/sdram init is required. This patch moves this ddr/sdram early initalization away from start.S (to be board related). Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2016-09-20Kconfig: Move config IDENT_STRING to KconfigSiva Durga Prasad Paladugu
Move the config IDENT_STRING to Kconfig and migrate all boards [sivadur: Migrate zynq boards] Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> [trini: Update configs, add some default to sunxi Kconfig] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-07-30m68k: code reformatting for all start.S filesAngelo Dureghello
This patch is style-related only, to reformat all the start.S code, actually not following a coherent style inside single files and between different cpu start.S files. Linux format has been respected, as - max line width at 80 columns - one 8 cols tab between asm instructions and operands - inline comments, where any, fixed at col 41 Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2016-05-17m68k: add malloc memory for early mallocangelo@sysam.it
To use serial uclass and DM, CONFIG_SYS_MALLOC_F must be used. So CONFIG_SYS_GENERIC_GLOBAL_DATA has been undefined and call to board_init_f_mem() is added for all cpu's. Signed-off-by: Angelo Dureghello <angelo@sysam.it> Acked-by: Simon Glass <sjg@chromium.org>
2016-04-18m68k: fix broken buildman m68kangelo@sysam.it
fix 19/48 broken board compilations, due to a now too smal 16-bit relative jump Signed-off-by: Angelo Dureghello <angelo@sysam.it> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2016-01-20m68k: M54418TWR: drop board/freescale/m54418twr/config.mkMasahiro Yamada
The board/freescale/m54418twr/config.mk defined TEXT_BASE, which has the same value as CONFIG_SYS_TEXT_BASE. The TEXT_BASE is referenced by two files: - arch/m68k/cpu/mcf5445x/start.S and include/ - include/configs/M54418TWR.h Replace the references with CONFIG_SYS_TEXT_BASE and delete board/freescale/m54418twr/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Angelo Dureghello <angelo at sysam.it>
2013-10-14Coding Style cleanup: remove trailing white spaceWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
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>
2012-10-24ColdFire: Add MCF5441x CPU supportAlison Wang
Add MCF5441x CPU support. The MCF5441x devices are a family of highly-integrated 32-bit microprocessors based on the Version 4m ColdFire microarchitecture, comprising of the V4 integer core, memory management unit(MMU) and enchanced multiply-accumulate unit(EMAC). Signed-off-by: TsiChung Liew <tsicliew@gmail.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Alison Wang <b18965@freescale.com>
2011-07-28unify version_stringAndreas Bießmann
This patch removes the architecture specific implementation of version_string where possible. Some architectures use a special place and therefore we provide U_BOOT_VERSION_STRING definition and a common weak symbol version_string. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> CC: Mike Frysinger <vapier@gentoo.org> CC: Peter Pan <pppeterpppan@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-10-26Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated valueWolfgang Denk
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
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>
2010-04-13m68k: Move cpu/$CPU to arch/m68k/cpu/$CPUPeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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