Re: Need help: alternative module inclusion - duplicate symbols

2024-02-26 Thread Michael Lawnick
Sorry forget about this, wrong mailing list ! Am 26.02.2024 um 11:36 schrieb Michael Lawnick: > Hi group, > > hope you can help me: > I have modules pci_fpga.c and pci_fpga_emul.c with same functions in > them but different implementation, one for the real device, the other > o

Need help: alternative module inclusion - duplicate symbols

2024-02-26 Thread Michael Lawnick
Hi group, hope you can help me: I have modules pci_fpga.c and pci_fpga_emul.c with same functions in them but different implementation, one for the real device, the other one is an emulation. What I now want is being able to include one of both versions through build command. I started with this:

Re: Help needed: EFI debug

2023-01-16 Thread Michael Lawnick
Am 13.01.2023 um 15:52 schrieb Heinrich Schuchardt: On 1/13/23 14:47, Michael Lawnick wrote: Hi, I am trying to printf-debug EFI execution triggered by Linux call. Specifically I remove a persistent variable via Linux console and want to follow execution. Without any printf() this works fine

Help needed: EFI debug

2023-01-13 Thread Michael Lawnick
Hi, I am trying to printf-debug EFI execution triggered by Linux call. Specifically I remove a persistent variable via Linux console and want to follow execution. Without any printf() this works fine. I need this to refine existing implementation of saving variables to SPI flash. While printf()

Re: Running qemu tests on RISC-V

2022-02-07 Thread Michael Lawnick
Hi Simon, having absolutely no knowledge about the details here just 2 cents: It looks like concurrent run of multiple cores. Are you sure that all cores beside #0 are properly caught and blocked on start? KR Michael Am 07.02.2022 um 16:38 schrieb Simon Glass: Hi, I am trying to run the SPL

Re: RFC: exclude partitions from efi_selftest

2021-09-16 Thread Michael Lawnick
Am 16.09.2021 um 11:37 schrieb AKASHI Takahiro: On Thu, Sep 16, 2021 at 11:14:01AM +0200, Michael Lawnick wrote: Am 16.09.2021 um 10:02 schrieb AKASHI Takahiro: On Thu, Sep 16, 2021 at 09:48:07AM +0200, Michael Lawnick wrote: Am 16.09.2021 um 09:15 schrieb Michael Lawnick: - What is the

Re: RFC: exclude partitions from efi_selftest

2021-09-16 Thread Michael Lawnick
Am 16.09.2021 um 10:02 schrieb AKASHI Takahiro: On Thu, Sep 16, 2021 at 09:48:07AM +0200, Michael Lawnick wrote: Am 16.09.2021 um 09:15 schrieb Michael Lawnick: Am 16.09.2021 um 09:12 schrieb AKASHI Takahiro: Please, as Heinrich suggested, add CONFIG_FS_FAT, in your U-Boot configuration

Re: RFC: exclude partitions from efi_selftest

2021-09-16 Thread Michael Lawnick
Am 16.09.2021 um 09:15 schrieb Michael Lawnick: Am 16.09.2021 um 09:12 schrieb AKASHI Takahiro: Please, as Heinrich suggested, add CONFIG_FS_FAT, in your U-Boot configuration. Hmm, I didn't understand that as a suggestion, but as a question for his understanding. Of course I'll giv

Re: RFC: exclude partitions from efi_selftest

2021-09-16 Thread Michael Lawnick
Am 16.09.2021 um 09:12 schrieb AKASHI Takahiro: On Wed, Sep 15, 2021 at 05:06:09PM +0200, Michael Lawnick wrote: Am 15.09.2021 um 13:36 schrieb Michael Lawnick: Am 15.09.2021 um 13:22 schrieb Heinrich Schuchardt: Am 15. September 2021 12:54:06 MESZ schrieb Michael Lawnick : Am 15.09.2021

Re: RFC: exclude partitions from efi_selftest

2021-09-15 Thread Michael Lawnick
Am 15.09.2021 um 13:36 schrieb Michael Lawnick: Am 15.09.2021 um 13:22 schrieb Heinrich Schuchardt: Am 15. September 2021 12:54:06 MESZ schrieb Michael Lawnick : Am 15.09.2021 um 12:42 schrieb Heinrich Schuchardt: Could you, please send the complete output starting with 'bootefi sel

Re: RFC: exclude partitions from efi_selftest

2021-09-15 Thread Michael Lawnick
Am 15.09.2021 um 13:22 schrieb Heinrich Schuchardt: Am 15. September 2021 12:54:06 MESZ schrieb Michael Lawnick : Am 15.09.2021 um 12:42 schrieb Heinrich Schuchardt: Could you, please send the complete output starting with 'bootefi selftest'. ASIM-CN10KAS> setenv efi_selftest

Re: RFC: exclude partitions from efi_selftest

2021-09-15 Thread Michael Lawnick
Am 15.09.2021 um 12:42 schrieb Heinrich Schuchardt: Could you, please send the complete output starting with 'bootefi selftest'. ASIM-CN10KAS> setenv efi_selftest block device ASIM-CN10KAS> bootefi selftest Testing EFI API implementation Selected test: 'block device' Setting up 'block devic

Re: RFC: exclude partitions from efi_selftest

2021-09-15 Thread Michael Lawnick
Am 14.09.2021 um 17:57 schrieb Heinrich Schuchardt: On 9/14/21 4:56 PM, Michael Lawnick wrote: Hi, in our environment we get error on efi_selftest if one of several SSD partitions isn't properly initialized (due to some other error, but that's a different topic). I tried to track dow

RFC: exclude partitions from efi_selftest

2021-09-14 Thread Michael Lawnick
Hi, in our environment we get error on efi_selftest if one of several SSD partitions isn't properly initialized (due to some other error, but that's a different topic). I tried to track down to where the partitions get registered for test but got a bit lost so I request advice from you. Shouldn'

Re: Q: EFI_SPI support

2020-11-27 Thread Michael Lawnick
Nobody interested or is subject formatting wrong so it slips through all filters? Am 23.11.2020 um 14:23 schrieb Michael Lawnick: Hi, before starting to walk the troublesome way on my own: Is there any development for EFI_SPI, EFI_I2C and/or EFI_PCI ongoing? I will have to write an EFI

Q: EFI_SPI support

2020-11-23 Thread Michael Lawnick
Hi, before starting to walk the troublesome way on my own: Is there any development for EFI_SPI, EFI_I2C and/or EFI_PCI ongoing? I will have to write an EFI application that needs access to devices on these buses. So I try to find the path with lowest harm. KR Michael Lawnick

Re: [U-Boot] [PATCH v5 4/9] armv8: Add workaround for USB erratum A-008997

2017-09-04 Thread Michael Lawnick
Am 04.09.2017 um 12:46 schrieb Ran Wang: ... arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 6 ++ arch/arm/cpu/armv8/fsl-layerscape/soc.c| 24 ++ ... Maybe I'm a bit pedentatic, but this doesn't sound for ARMv8 but for fsl-layerscape patch ... --

[U-Boot] [PATCH v2] UBIFS: Missing offset relocation for compressor 'none'

2009-03-19 Thread Michael Lawnick
On systems where U-Boot is linked to another address than it really lays (e.g. backup image), calls via function pointers must be fixed with a '+= gd->reloc_off'. This was not done for none_compr in ubifs_compressors_init() what leads to system crash on ubifsmount command. Signed-of

Re: [U-Boot] [PATCH] UBIFS: Missing offset relocation for compressor 'none'

2009-03-19 Thread Michael Lawnick
Michael Lawnick said the following: > On systems where U-Boot is linked to another address than it really lays > (e.g. backup image), calls via function pointers must be fixed with a > '+= gd->reloc_off'. > This was not done for none_compr in ubifs_compressors_init() wha

[U-Boot] [PATCH] UBIFS: Missing offset relocation for compressor 'none'

2009-03-19 Thread Michael Lawnick
On systems where U-Boot is linked to another address than it really lays (e.g. backup image), calls via function pointers must be fixed with a '+= gd->reloc_off'. This was not done for none_compr in ubifs_compressors_init() what leads to system crash on ubifsmount command. Signed-of

Re: [U-Boot] saveenv command erases flash u-boot

2009-02-23 Thread Michael Lawnick
rudresh said the following: [quoting repaired] > Michael Lawnick wrote: >> >> rudresh said the following: >>> i'm using u-boot -1.3.0 in MPC8313 evaluation board, it having a NAND , >>> NOR >>> Flash , u-boot stored in NOR flash. when i do the saveen

Re: [U-Boot] saveenv command erases flash u-boot

2009-02-23 Thread Michael Lawnick
rudresh said the following: > i'm using u-boot -1.3.0 in MPC8313 evaluation board, it having a NAND , NOR > Flash , u-boot stored in NOR flash. when i do the saveenv , reset command > the u-boot is erased. i'm not able to fix this issue. help me to fix this > issue Sounds U-Boot and environment

Re: [U-Boot] Error uncompressing kernel image

2009-02-22 Thread Michael Lawnick
Alemao said the following: > return Z_MEM_ERROR; > > > Any ideas why this is happening? Out of memory. You don't tell us processor architecture/type. In my case (PPC, u-boot 1.3.3 ff) I'd take a look into include/configs/.h and would increase the constant CONFIG_SYS_MALLOC_LEN HTH -

Re: [U-Boot] U-Boot Makefile question

2009-02-17 Thread Michael Lawnick
Steven Zedeck said the following: > For example, I'm having problems understanding what this means in a > Makefile: > > COBJS-$(CONFIG_HAS_DATAFLASH) += at45.o > COBJS-$(CONFIG_FLASH_CFI_DRIVER) += cfi_flash.o > COBJS-$(CONFIG_HAS_DATAFLASH) += dataflash.o > COBJS-$(CONFIG_FLASH_CFI_LEGACY) += jed

Re: [U-Boot] Not able to access uboot newsgroup from thunderbird

2008-11-27 Thread Michael Lawnick
Sriram Chadalavada said the following: > My mistake Wolfang. Will not happen again. Although I am not sure why I am > not able to access the newsgroup from Thunderbird. > > I am using the free news server nntp.aioe.org. Anyone else using thunderbird > to access the newsgroup?? Subscribe to news.g

Re: [U-Boot] Generic CFI flash driver is not so generic?

2008-11-26 Thread Michael Lawnick
ce, but when you talk about 'mapping' the word 'cache' is coming to my mind. Any chance that you have not disabled caching for flash access address space? -- Michael Lawnick Software Design Engineer Lise-Meitner-Str. 7/1 89081 Ulm Tel: +49 731 9533 2066 [EMAIL PROTECTED] htt

Re: [U-Boot] [PATCH/RFC] Some speed improvements to U-Boot JFFS2 code

2008-11-04 Thread Michael Lawnick
Joakim Tjernlund said the following: > On Tue, 2008-11-04 at 13:31 +0100, Michael Lawnick wrote: >> Could we modify this declaration to my non-static version in the trunk? > > Is this on PPC? If so it is due to missing fixup support. Grant Likely > once sent a patch fixing th

Re: [U-Boot] [PATCH/RFC] Some speed improvements to U-Boot JFFS2 code

2008-11-04 Thread Michael Lawnick
Michael Lawnick said the following: ... > - output of access rights is still corrupted, e.g.: > d-ÿÿ-ÿ0 Tue Oct 21 11:08:17 2008 10 > --ÿÿ-ÿ 262144 Thu Jan 01 00:00:33 1970 u-boot.bin > d-ÿÿ-ÿ0 Tue Oct 21 11:08:32 2008 1 > d-ÿÿ-ÿ0 Tue

Re: [U-Boot] [PATCH/RFC] Some speed improvements to U-Boot JFFS2 code

2008-11-04 Thread Michael Lawnick
Ilya Yanok said the following: > Hello Michael, > > Michael Lawnick wrote: ... >> d) output of 'ls' is corrupted: no date and access right output, >> directories in / are shown multiple times > > Can you please be more specific on this? Is this with > CFG_

Re: [U-Boot] [PATCH/RFC] Some speed improvements to U-Boot JFFS2 code

2008-10-16 Thread Michael Lawnick
} - put_fl_mem(jNode); + if (pL->readbuf == NULL) + put_fl_mem(jNode, NULL); } #endif c) I found no improvement with CFG_JFFS2_SORT_FRAGMENTS set (the way I detected b) ;-) d) output of 'ls' is corrupted: no da

Re: [U-Boot] [PATCH] jffs2: cache data_crc results

2008-10-14 Thread Michael Lawnick
Ilya Yanok said the following: > As we moved data_crc() invocation from jffs2_1pass_build_lists() to > jffs2_1pass_read_inode() data_crc is going to be calculated on each > inode access. This patch adds caching of data_crc() results. There > is no significant improvement in speed (because of flash

Re: [U-Boot] JFFS2-Summary support for u-boot

2008-09-30 Thread Michael Lawnick
Joakim Tjernlund transmode.se> writes: > Can't remember, possibly it was a hack. > Seems so. I tried to put it in my 1.3.3, but 'ls' never returns :-( So I will wait for Detlev Zundel. Michael ___ U-Boot mailing list U-Boot@lists.denx.de http://l

Re: [U-Boot] JFFS2-Summary support for u-boot

2008-09-29 Thread Michael Lawnick
Detlev Zundel schrieb: >> Has anybody tried to (and succeeded in) speed up u-boot? > > We are currently working on such a speedup bringing U-Boot up to par > with Linux. I am confident that we can post our results in the next > week. > Sounds promising! > PS: Wow, message-mode in Emacs wants a

Re: [U-Boot] JFFS2-Summary support for u-boot

2008-09-29 Thread Michael Lawnick
Joakim Tjernlund transmode.se> writes: > > Has anybody tried to (and succeeded in) speed up u-boot? > > Yes, there was an attempt some time ago(months or a year, dunno) where > someone had improved scanning dramatically, patch was posted to the > u-boot list. Can't remember who though. Seems to

Re: [U-Boot] JFFS2-Summary support for u-boot

2008-09-29 Thread Michael Lawnick
Joakim Tjernlund transmode.se> writes: > > On Mon, 2008-09-29 at 08:45 +, Michael Lawnick wrote: > > Hi *, > > > > please feel free to correct me if I tell sh**: > > As far as I was told, bad JFFS2 boot performance of u-boot is result of not > > s

[U-Boot] JFFS2-Summary support for u-boot

2008-09-29 Thread Michael Lawnick
Hi *, please feel free to correct me if I tell sh**: As far as I was told, bad JFFS2 boot performance of u-boot is result of not supporting summary. (Because there is no JFFS2 but only JFFS support?) So my question: Has anybody done or is planning in next time (~weeks) to add summary support for

Re: [U-Boot] [PATCH] Add MTD core & partition

2008-09-22 Thread Michael Lawnick
Stefan Roese denx.de> writes: > > On Friday 19 September 2008, Michael Lawnick wrote: > > > BTW: Which NOR FLASH driver are you using? The common CFI driver? It has > > > no real connection to the MTD layer which is needed for the UBI port from > > >

Re: [U-Boot] [PATCH] Add MTD core & partition

2008-09-19 Thread Michael Lawnick
Stefan Roese denx.de> writes: > > On Friday 19 September 2008, Michael Lawnick wrote: > > how far have you got? > > We are planning to integrate UBI in u-boot too (NOR flashes), so if all is > > already done - or will be in next time - we could spare some hours ...

Re: [U-Boot] [PATCH] Add MTD core & partition

2008-09-19 Thread Michael Lawnick
Kyungmin Park infradead.org> writes: > > It's preparation for UBI codes. > UBI uses partition and get & put mtd devices > ... Hi, how far have you got? We are planning to integrate UBI in u-boot too (NOR flashes), so if all is already done - or will be in next time - we could spare some hours