summaryrefslogtreecommitdiff
path: root/arch/arm/cpu/pxa
Commit message (Collapse)AuthorAgeLines
...
* usb: replace wait_ms() with mdelay()Mike Frysinger2012-03-19-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Common code has a mdelay() func, so use that instead of the usb-specific wait_ms() func. This also fixes the build errors: ohci-hcd.c: In function 'submit_common_msg': /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1519:9: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1816:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1827:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1844:10: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1563:11: sorry, unimplemented: called from here /usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available ohci-hcd.c:1583:9: sorry, unimplemented: called from here make[1]: *** [ohci-hcd.o] Error 1 Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Marek Vasut <marex@denx.de>
* pxa: activate the first usb host port on pxa27x by defaultStefan Herbrechtsmeier2011-12-11-2/+2
| | | | | | | | The pxa27x has 3 usb host ports. Activate all by default. Signed-off-by: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de> CC: Marek Vasut <marek.vasut@gmail.com> CC: Remy Bohmer <linux@bohmer.net>
* pxa: fix usb host register mismatchStefan Herbrechtsmeier2011-12-11-1/+1
| | | | | | Signed-off-by: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de> CC: Marek Vasut <marek.vasut@gmail.com> CC: Remy Bohmer <linux@bohmer.net>
* PXA: Rename pxa_dram_init to pxa2xx_dram_initMarek Vasut2011-12-06-2/+2
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Replace timer driverMarek Vasut2011-12-06-52/+35
| | | | | | This new timer driver shall conform to new Timer API. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Add cpuinfo display for PXA2xxMarek Vasut2011-12-06-0/+134
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Separate PXA2xx CPU initMarek Vasut2011-12-06-73/+31
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Rename CONFIG_PXA2[57]X to CONFIG_CPU_PXA2[57]XMarek Vasut2011-12-06-20/+20
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Re-add the Dcache locking as RAM for pxa250Marek Vasut2011-12-06-2/+116
| | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
* PXA: Rework start.S to be closer to other ARMsMarek Vasut2011-12-06-247/+153
| | | | | | | | | | The start.S on PXA was very obscure. This reworks it back to be close to arm1136 start.S and others. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> V2: Don't compile in relocation support if building SPL
* Reduce build timesWolfgang Denk2011-11-03-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Wolfgang 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: Graeme Russ <graeme.russ@gmail.com> Tested-by: Matthias Weisser <weisserm@arcor.de> Tested-by: Sanjeev Premi <premi@ti.com> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Macpaul Lin <macpaul@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* PXA: FIX: Deep-sleep return address in stored in PSPRMarek Vasut2011-09-07-1/+1
| | | | | | FIX for a typo-bug: The address is stored in PSPR, not PSSR. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* Timer: Remove reset_timer_masked()Graeme Russ2011-07-26-7/+1
| | | | | | | In some circumstances, reset_timer_masked() was called be timer_init() in order to perform architecture specific timer initialisation. In such cases, the required code in reset_timer_masked() has been moved into timer_init()
* Timer: Remove reset_timer() for non-Nios2 archesGraeme Russ2011-07-26-6/+1
|
* Timer: Remove set_timer completelyGraeme Russ2011-07-26-5/+0
|
* replace CONFIG_PRELOADER with CONFIG_SPL_BUILDAneesh V2011-07-26-15/+15
| | | | | | replace all occurences of CONFIG_PRELOADER with CONFIG_SPL_BUILD Signed-off-by: Aneesh V <aneesh@ti.com>
* mv_i2c: use structure to replace the direclty defineLei Wen2011-04-27-0/+10
| | | | | | | | | | Add i2c_clk_enable in the cpu specific code, since previous platform it, while new platform don't need. In the pantheon and armada100 platform, this function is defined as NULL one. Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Lei Wen <leiwen@marvell.com>
* pxa: move i2c driver to the common placeLei Wen2011-04-27-470/+0
| | | | | | | | | For better sharing with other platform other than pxa's, it is more convenient to put the driver to the common place. Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Lei Wen <leiwen@marvell.com>
* arm: fix incorrect monitor protection region in FLASHPo-Yu Chuang2011-03-27-0/+6
| | | | | | | | | | | Monitor protection region in FLASH did not cover .rel.dyn and .dynsym sections, because it uses __bss_start to compute monitor_flash_len. Use _end instead. Add _end to linker scripts for end of u-boot image Add _end_ofs to all the start.S. Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
* rename _end to __bss_end__Po-Yu Chuang2011-03-27-2/+2
| | | | | | | Currently, _end is used for end of BSS section. We want _end to mean end of u-boot image, so we rename _end to __bss_end__ first. Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
* ARM: */start.S: code cleanupLiu Hui-R643432011-02-02-2/+0
| | | | | | | Remove the useless code from start.S Signed-off-by: Jason Liu <r64343@freescale.com> Tested-by: Andreas Bießmann <andreas.devel@googlemail.com>
* ARM: */start.S: use canonical asm syntaxWolfgang Denk2010-12-13-1/+1
| | | | | | Make code build with older tool chains. Signed-off-by: Wolfgang Denk <wd@denx.de>
* arm: fixloop(): do not use r8 for relocationAndreas Bießmann2010-12-09-3/+3
| | | | | | | | | r8 is used for global_data and should therefore be left alone! For C code the compiler flag --fixed-r8 does the job, but in assembler we need to be aware of that fact. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* arm: relocate_code(): do not set register uselessAndreas Bießmann2010-12-09-2/+2
| | | | | | | | | In case we are still at relocation target address before relocation we do not need to load the registers needed for relocation. We should instead skip the whole relocation part and jump over to clear_bss immediately. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* arm: copy_loop(): use scratch registerAndreas Bießmann2010-12-09-5/+5
| | | | | | | | | This patch uses r1 as scratch register for copy_loop(). Therefore we do not longer need r7 for the storage of relocate_code()'s 'addr_moni' (the destination address of relocation). Therefore r7 can be used later on for other purposes. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* arm: add 8-byte alignment for ABI compliance before board_init_fHeiko Schocher2010-12-08-0/+1
| | | | | | | | | | | | | suggested from Daniel Hobi<daniel.hobi@schmid-telecom.ch> Tested on following boards: arm1136: qong armv7: omap3_beagle arm926ejs: magnesium, tx25 Signed-off-by: Heiko Schocher <hs@denx.de> cc: Daniel Hobi <daniel.hobi@schmid-telecom.ch> cc: Albert ARIBAUD <albert.aribaud@free.fr>
* Switch from archive libraries to partial linkingSebastien Carlier2010-11-17-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* ARM: fix linker file for newer ld supportAlbert Aribaud2010-11-17-11/+24
| | | | | | | | | older ld emitted all ELF relocations in input sections named .rel.dyn, whereas newer ld uses names of the form .rel*. The linker script only collected .rel.dyn input sections. Rewrite to collect all .rel* input sections. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
* Merge branch 'for-wd-master' of git://git.denx.de/u-boot-pxaWolfgang Denk2010-10-29-1/+0
|\
| * arm/pxa: remove unused arch-pxa/macro.hMikhail Kshevetskiy2010-10-27-1/+0
| | | | | | | | Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
* | Drop support for CONFIG_SKIP_RELOCATE_UBOOTWolfgang Denk2010-10-29-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For ARM systems, before ELF relocation was introduced, CONFIG_SKIP_RELOCATE_UBOOT coul be used to prevent *COPYING* the U-Boot image from whereever it was loaded to it's link address (CONFIG_SYS_TEXT_BASE). The name was badly chosen, as no relocation was performed at all, it was just a memcpy(). With ELF relocation, this does not work like that any more, and related boards need to be fixed anyway. So don't keep this relict any longer. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* | Drop support for CONFIG_SYS_ARM_WITHOUT_RELOCWolfgang Denk2010-10-29-20/+8
|/ | | | | | | | | | | | | | | | When this define was introduced, the idea was to provide a soft migration path for ARM boards to get adapted to the new relocation support. However, other recent changes led to a different implementation (ELF relocation), where this no longer works. By now CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it actually hurts because it obfuscates the actual code by sprinkling it with lots of dead and non-working debris. So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* Coding Style cleanupWolfgang Denk2010-10-27-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: fix address setup in start.SDarius Augulis2010-10-26-2/+4
| | | | | | | | Fix address setup bug for ARM. This bug stops u-boot booting if CONFIG_SKIP_RELOCATE_UBOOT is defined. Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
* Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated valueWolfgang Denk2010-10-26-2/+3
| | | | | | | | | | | | | | | | | | 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>
* PXA: Use pxa-regs.h register definitions in start.SMarek Vasut2010-10-22-12/+8
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Implement ELF relocationMarek Vasut2010-10-22-76/+72
| | | | | | Based on patch by: Albert Aribaud <albert.aribaud@free.fr> Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix reloc, Push lowlevel init into C codeMarek Vasut2010-10-19-214/+359
| | | | | | | | | | | | | | Firstly, this fixes relocation issues. I had to use part of Dcache as RAM for a while. I also moved around the lowlevel init code. It turned out so most of the lowlevel init code ended in cpu.c (and eventually was rewritten into C). This will also allow easier operation with FDT, multi-CPU-model support etc. in later releases. NOTE: This breaks most of the PXA boards (actually, the reloc stuff did already, this only finishes the doom). Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: pxafb: Marvell Littleton LCD definitionMarek Vasut2010-10-19-0/+33
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: pxafb: Add support for Sharp LQ038J7DH53Marek Vasut2010-10-19-0/+34
| | | | | | This LCD panel is found in Palm LifeDrive handheld Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: pxafb: Add ACX517AKN supportMarek Vasut2010-10-19-0/+34
| | | | | | ACX517AKN LCD panel is found in Palm Tungsten|C Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: pxa-regs.h cleanupMarek Vasut2010-10-19-106/+123
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: pxafb: Fix indent problemsMarek Vasut2010-10-19-100/+100
| | | | | | Also change the initializer style Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-1/+1
| | | | | | | | | | | | 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>
* arm: bugfix: replace ble with blo in start.S filesAlbert Aribaud2010-10-11-4/+4
| | | | | | | | | | | Generalized misuse of ble within relocation and bss initialization loops caused one iteration too many. Instead of ble ('branch if lower or equal'), use blo ('branch if lower'). While we're at it, fix all 'addreee' typos. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
* ARM: implement relocation for pxaHeiko Schocher2010-09-19-1/+181
| | | | | | | | | | Change the implementation for pxa to relocate the code to an arbitrary address in RAM. Portions of this work were supported by funding from the CE Linux Forum. Signed-off-by: Heiko Schocher <hs@denx.de>
* Prepare v2010.09-rc2v2010.09-rc2Wolfgang Denk2010-09-19-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* PXA: Add support for LMS285GF05 into pxafbMarek Vasut2010-07-14-0/+34
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* Voipac PXA270 LCD SupportMarek Vasut2010-07-14-0/+33
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Add OneNAND booting support to start.SMarek Vasut2010-07-14-5/+43
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
generated by cgit v1.1 at 2024-11-08 13:05:12 +0000