* storing barebox to flash /dev/nand0
@ 2010-09-10 9:01 Belisko Marek
2010-09-10 9:19 ` Abdoulaye Walsimou Gaye
` (2 more replies)
0 siblings, 3 replies; 13+ messages in thread
From: Belisko Marek @ 2010-09-10 9:01 UTC (permalink / raw)
To: barebox
Hi,
I'm porting barebox to mini2440 board. I can boot barebox from SDRAM
by loading to TEXT_BASE address.
I would like to test also booting from NAND flash but I can't find a
way how to store barebox loaded in RAM
to flash.
I try tftp barebox.bin /dev/nand0 but if failed with:
TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0')
offset 0x00000200 not page aligned
write: Invalid argument
tftp failed: error -22
How can I properly store to flash?
Thank's in advance,
Marek
--
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer
Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
icq: 290551086
web: http://open-nandra.com
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 13+ messages in thread* Re: storing barebox to flash /dev/nand0 2010-09-10 9:01 storing barebox to flash /dev/nand0 Belisko Marek @ 2010-09-10 9:19 ` Abdoulaye Walsimou Gaye 2010-09-10 10:01 ` Belisko Marek 2010-09-10 9:27 ` Juergen Beisert 2010-09-10 9:27 ` Jean-Christophe PLAGNIOL-VILLARD 2 siblings, 1 reply; 13+ messages in thread From: Abdoulaye Walsimou Gaye @ 2010-09-10 9:19 UTC (permalink / raw) To: barebox On 09/10/2010 11:01 AM, Belisko Marek wrote: > Hi, > > I'm porting barebox to mini2440 board. Good news, I have this board and use a fork of u-boot from http://repo.or.cz/w/u-boot-openmoko/mini2440.git which is not maintained any more and it is not in mainline u-boot. > I can boot barebox from SDRAM > by loading to TEXT_BASE address. > I would like to test also booting from NAND flash but I can't find a > way how to store barebox loaded in RAM > to flash. > > I try tftp barebox.bin /dev/nand0 but if failed with: > > TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') > offset 0x00000200 not page aligned > write: Invalid argument > > tftp failed: error -22 > > How can I properly store to flash? > > I am not familiar with barebox (I discovered it recently), but you seem to wrongly create your nand image (think page size, eraze block size, etc...) > Thank's in advance, > > Marek > > Best regards, AWG _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 9:19 ` Abdoulaye Walsimou Gaye @ 2010-09-10 10:01 ` Belisko Marek 2010-09-10 12:31 ` Abdoulaye Walsimou Gaye 2010-09-10 16:01 ` Robert Schwebel 0 siblings, 2 replies; 13+ messages in thread From: Belisko Marek @ 2010-09-10 10:01 UTC (permalink / raw) To: Abdoulaye Walsimou Gaye; +Cc: barebox Hi, On Fri, Sep 10, 2010 at 11:19 AM, Abdoulaye Walsimou Gaye <awg@embtoolkit.org> wrote: > On 09/10/2010 11:01 AM, Belisko Marek wrote: >> Hi, >> >> I'm porting barebox to mini2440 board. > > Good news, I have this board and use a fork of u-boot from > http://repo.or.cz/w/u-boot-openmoko/mini2440.git > which is not maintained any more and it is not in mainline u-boot. Better news ;) I have a fork of barebox with basic support : http://repo.or.cz/w/barebox-mini2440.git I have some patches locally which are not in repo. I plan to push mini2440 to mainline. > >> I can boot barebox from SDRAM >> by loading to TEXT_BASE address. >> I would like to test also booting from NAND flash but I can't find a >> way how to store barebox loaded in RAM >> to flash. >> >> I try tftp barebox.bin /dev/nand0 but if failed with: >> >> TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') >> offset 0x00000200 not page aligned >> write: Invalid argument >> >> tftp failed: error -22 >> >> How can I properly store to flash? >> >> > > I am not familiar with barebox (I discovered it recently), but you seem > to wrongly > create your nand image (think page size, eraze block size, etc...) > >> Thank's in advance, >> >> Marek >> >> > > Best regards, > AWG > > > _______________________________________________ > barebox mailing list > barebox@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/barebox > good luck, Marek -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite icq: 290551086 web: http://open-nandra.com _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 10:01 ` Belisko Marek @ 2010-09-10 12:31 ` Abdoulaye Walsimou Gaye 2010-09-10 16:01 ` Robert Schwebel 1 sibling, 0 replies; 13+ messages in thread From: Abdoulaye Walsimou Gaye @ 2010-09-10 12:31 UTC (permalink / raw) To: Belisko Marek, barebox On 09/10/2010 12:01 PM, Belisko Marek wrote: > Hi, > > On Fri, Sep 10, 2010 at 11:19 AM, Abdoulaye Walsimou Gaye > <awg@embtoolkit.org> wrote: > >> On 09/10/2010 11:01 AM, Belisko Marek wrote: >> >>> Hi, >>> >>> I'm porting barebox to mini2440 board. >>> >> Good news, I have this board and use a fork of u-boot from >> http://repo.or.cz/w/u-boot-openmoko/mini2440.git >> which is not maintained any more and it is not in mainline u-boot. >> > Better news ;) > I have a fork of barebox with basic support : > http://repo.or.cz/w/barebox-mini2440.git > > I have some patches locally which are not in repo. I plan to push > mini2440 to mainline. > > I will be happy to test it, please add me in the cc when you will submit these patches for inclusion. Best regards, AWG _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 10:01 ` Belisko Marek 2010-09-10 12:31 ` Abdoulaye Walsimou Gaye @ 2010-09-10 16:01 ` Robert Schwebel 2010-09-11 11:02 ` Belisko Marek 1 sibling, 1 reply; 13+ messages in thread From: Robert Schwebel @ 2010-09-10 16:01 UTC (permalink / raw) To: Belisko Marek; +Cc: barebox On Fri, Sep 10, 2010 at 12:01:40PM +0200, Belisko Marek wrote: > Better news ;) > I have a fork of barebox with basic support : > http://repo.or.cz/w/barebox-mini2440.git Even better news would be to send the patches, in order to avoid further forks ;) After fixing the NAND issues, of course. rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 16:01 ` Robert Schwebel @ 2010-09-11 11:02 ` Belisko Marek 0 siblings, 0 replies; 13+ messages in thread From: Belisko Marek @ 2010-09-11 11:02 UTC (permalink / raw) To: Robert Schwebel; +Cc: barebox On Fri, Sep 10, 2010 at 6:01 PM, Robert Schwebel <robert@send-patches.org> wrote: > On Fri, Sep 10, 2010 at 12:01:40PM +0200, Belisko Marek wrote: >> Better news ;) >> I have a fork of barebox with basic support : >> http://repo.or.cz/w/barebox-mini2440.git > > Even better news would be to send the patches, in order to avoid further > forks ;) After fixing the NAND issues, of course. For sure I'll send patches if it will be finished. I make a fork because I'm working from more places and it good to have somewhere repo ;) > > rsc > -- > Pengutronix e.K. | | > Industrial Linux Solutions | http://www.pengutronix.de/ | > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > marek -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite icq: 290551086 web: http://open-nandra.com _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 9:01 storing barebox to flash /dev/nand0 Belisko Marek 2010-09-10 9:19 ` Abdoulaye Walsimou Gaye @ 2010-09-10 9:27 ` Juergen Beisert 2010-09-10 9:53 ` Belisko Marek 2010-09-10 9:27 ` Jean-Christophe PLAGNIOL-VILLARD 2 siblings, 1 reply; 13+ messages in thread From: Juergen Beisert @ 2010-09-10 9:27 UTC (permalink / raw) To: barebox Belisko Marek wrote: > Hi, > > I'm porting barebox to mini2440 board. I can boot barebox from SDRAM > by loading to TEXT_BASE address. > I would like to test also booting from NAND flash but I can't find a > way how to store barebox loaded in RAM > to flash. > > I try tftp barebox.bin /dev/nand0 but if failed with: > > TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') > offset 0x00000200 not page aligned > write: Invalid argument > > tftp failed: error -22 > > How can I properly store to flash? Consider the bad blocks in your NAND. So, you will need a bad block aware device to write to. This code in your board specific init routine should add the thing: [...] /* ----------- add some vital partitions -------- */ devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, "self_raw"); dev_add_bb_dev("self_raw", "self0"); devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw"); dev_add_bb_dev("env_raw", "env0"); [...] (Sizes depending on the size of your boot loader binary). And at runtime: barebox> addpart /dev/nand0 256k(barebox)ro,128k(bareboxenv) barebox> erase /dev/nand0.barebox.bb barebox> tftp barebox.bin /dev/nand0.barebox.bb jbe -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | Phone: +49-8766-939 228 | Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 9:27 ` Juergen Beisert @ 2010-09-10 9:53 ` Belisko Marek 2010-09-10 10:30 ` Juergen Beisert 0 siblings, 1 reply; 13+ messages in thread From: Belisko Marek @ 2010-09-10 9:53 UTC (permalink / raw) To: Juergen Beisert; +Cc: barebox On Fri, Sep 10, 2010 at 11:27 AM, Juergen Beisert <jbe@pengutronix.de> wrote: > Belisko Marek wrote: >> Hi, >> >> I'm porting barebox to mini2440 board. I can boot barebox from SDRAM >> by loading to TEXT_BASE address. >> I would like to test also booting from NAND flash but I can't find a >> way how to store barebox loaded in RAM >> to flash. >> >> I try tftp barebox.bin /dev/nand0 but if failed with: >> >> TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') >> offset 0x00000200 not page aligned >> write: Invalid argument >> >> tftp failed: error -22 >> >> How can I properly store to flash? > > Consider the bad blocks in your NAND. So, you will need a bad block aware > device to write to. > > This code in your board specific init routine should add the thing: > > [...] > /* ----------- add some vital partitions -------- */ > devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, "self_raw"); > dev_add_bb_dev("self_raw", "self0"); > > devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, "env_raw"); > dev_add_bb_dev("env_raw", "env0"); > [...] OK add vital partitions but after that ls -la /dev shows: cr-------- 4294967295 zero crw------- 2977 defaultenv crw------- 4294967295 mem crw------- 268435456 nand0 cr-------- 8388608 nand_oob0 crw------- 0 ram0 crw------- 32 phy0 crw------- 262144 self_raw crw------- 0 self0 crw------- 131072 env_raw crw------- 131072 env0 crw------- 262144 nand0.barebox crw------- 131072 nand0.bareboxenv crw------- 1572864 nand0.kernel crw------- 266469376 nand0.root crw------- 266076160 nand0.root.bb crw------- 1572864 nand0.kernel.bb crw------- 131072 nand0.bareboxenv.bb crw------- 0 nand0.barebox.bb and storing barebox to nand0.barebox.bb report no space left. Include startup log: barebox 2010.09.0-00077-gf899e3f-dirty (Sep 10 2010 - 10:02:48) Board: Mini 2440 NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit) Scanning device for bad blocks Bad eraseblock 0 at 0x00000000 Bad eraseblock 1 at 0x00020000 Bad eraseblock 376 at 0x02f00000 Bad eraseblock 531 at 0x04260000 Bad eraseblock 1097 at 0x08920000 dm9000 i/o: 0x20000300, id: 0x90000a46 got MAC address from EEPROM: 00:00:00:00:00:00 refclk: 12000 kHz mpll: 405000 kHz upll: 48000 kHz fclk: 405000 kHz hclk: 101250 kHz pclk: 50625 kHz SDRAM1: CL4@101MHz SDRAM2: CL4@101MHz Malloc space: 0x31bc0000 -> 0x31fc0000 (size 4 MB) Stack space : 0x31bb8000 -> 0x31bc0000 (size 32 kB) envfs: wrong magic on /dev/env0 no valid environment found on /dev/env0. Using default environment running /env/bin/init... Hit any key to stop autoboot: 3 type update_kernel [<imagename>] to update kernel into flash type update_root [<imagename>] to update rootfs into flash > > (Sizes depending on the size of your boot loader binary). > > And at runtime: > > barebox> addpart /dev/nand0 256k(barebox)ro,128k(bareboxenv) > barebox> erase /dev/nand0.barebox.bb > barebox> tftp barebox.bin /dev/nand0.barebox.bb > > jbe > > -- > Pengutronix e.K. | Juergen Beisert | > Linux Solutions for Science and Industry | Phone: +49-8766-939 228 | > Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 | > Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ | > Thanks, Marek -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite icq: 290551086 web: http://open-nandra.com _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 9:53 ` Belisko Marek @ 2010-09-10 10:30 ` Juergen Beisert 2010-09-10 10:46 ` Belisko Marek 0 siblings, 1 reply; 13+ messages in thread From: Juergen Beisert @ 2010-09-10 10:30 UTC (permalink / raw) To: Belisko Marek; +Cc: barebox Marek, Belisko Marek wrote: > On Fri, Sep 10, 2010 at 11:27 AM, Juergen Beisert <jbe@pengutronix.de> wrote: > > Belisko Marek wrote: > >> Hi, > >> > >> I'm porting barebox to mini2440 board. I can boot barebox from SDRAM > >> by loading to TEXT_BASE address. > >> I would like to test also booting from NAND flash but I can't find a > >> way how to store barebox loaded in RAM > >> to flash. > >> > >> I try tftp barebox.bin /dev/nand0 but if failed with: > >> > >> TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') > >> offset 0x00000200 not page aligned > >> write: Invalid argument > >> > >> tftp failed: error -22 > >> > >> How can I properly store to flash? > > > > Consider the bad blocks in your NAND. So, you will need a bad block aware > > device to write to. > > > > This code in your board specific init routine should add the thing: > > > > [...] > > /* ----------- add some vital partitions -------- */ > > devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, > > "self_raw"); dev_add_bb_dev("self_raw", "self0"); > > > > devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, > > "env_raw"); dev_add_bb_dev("env_raw", "env0"); > > [...] > > OK add vital partitions but after that ls -la /dev shows: > [...] Not sure if this is all right (all show the barebox partition): > crw------- 262144 self_raw Okay, 256 kiB > crw------- 0 self0 Hmm, 0? > crw------- 262144 nand0.barebox Okay, 256 kiB > crw------- 0 nand0.barebox.bb Again, 0? For the environment it looks different: > crw------- 131072 env_raw > crw------- 131072 env0 > crw------- 131072 nand0.bareboxenv > crw------- 131072 nand0.bareboxenv.bb All are 128 kiB. jbe -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | Phone: +49-8766-939 228 | Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 10:30 ` Juergen Beisert @ 2010-09-10 10:46 ` Belisko Marek 2010-09-10 11:01 ` Jean-Christophe PLAGNIOL-VILLARD 0 siblings, 1 reply; 13+ messages in thread From: Belisko Marek @ 2010-09-10 10:46 UTC (permalink / raw) To: Juergen Beisert; +Cc: barebox On Fri, Sep 10, 2010 at 12:30 PM, Juergen Beisert <jbe@pengutronix.de> wrote: > Marek, > > Belisko Marek wrote: >> On Fri, Sep 10, 2010 at 11:27 AM, Juergen Beisert <jbe@pengutronix.de> > wrote: >> > Belisko Marek wrote: >> >> Hi, >> >> >> >> I'm porting barebox to mini2440 board. I can boot barebox from SDRAM >> >> by loading to TEXT_BASE address. >> >> I would like to test also booting from NAND flash but I can't find a >> >> way how to store barebox loaded in RAM >> >> to flash. >> >> >> >> I try tftp barebox.bin /dev/nand0 but if failed with: >> >> >> >> TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') >> >> offset 0x00000200 not page aligned >> >> write: Invalid argument >> >> >> >> tftp failed: error -22 >> >> >> >> How can I properly store to flash? >> > >> > Consider the bad blocks in your NAND. So, you will need a bad block aware >> > device to write to. >> > >> > This code in your board specific init routine should add the thing: >> > >> > [...] >> > /* ----------- add some vital partitions -------- */ >> > devfs_add_partition("nand0", 0x00000, 0x40000, PARTITION_FIXED, >> > "self_raw"); dev_add_bb_dev("self_raw", "self0"); >> > >> > devfs_add_partition("nand0", 0x40000, 0x20000, PARTITION_FIXED, >> > "env_raw"); dev_add_bb_dev("env_raw", "env0"); >> > [...] >> >> OK add vital partitions but after that ls -la /dev shows: >> [...] > > Not sure if this is all right (all show the barebox partition): > >> crw------- 262144 self_raw > > Okay, 256 kiB > >> crw------- 0 self0 > > Hmm, 0? > >> crw------- 262144 nand0.barebox > > Okay, 256 kiB > >> crw------- 0 nand0.barebox.bb > > Again, 0? > > For the environment it looks different: > >> crw------- 131072 env_raw >> crw------- 131072 env0 >> crw------- 131072 nand0.bareboxenv >> crw------- 131072 nand0.bareboxenv.bb > > All are 128 kiB. OK maybee there is mix from mtd_parts in env config with vital partitions. I keep just vital partitions in code but result is the same: cr-------- 4294967295 zero crw------- 2973 defaultenv crw------- 4294967295 mem crw------- 268435456 nand0 cr-------- 8388608 nand_oob0 crw------- 0 ram0 crw------- 32 phy0 crw------- 262144 self_raw crw------- 0 self0 crw------- 131072 env_raw crw------- 131072 env0 self0 should be bb for self_raw where to store barebox. But why it has size 0? Don't understand? Am I doing something wrong? For env it works fine. > > jbe > > -- > Pengutronix e.K. | Juergen Beisert | > Linux Solutions for Science and Industry | Phone: +49-8766-939 228 | > Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 | > Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ | > marek -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite icq: 290551086 web: http://open-nandra.com _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 10:46 ` Belisko Marek @ 2010-09-10 11:01 ` Jean-Christophe PLAGNIOL-VILLARD 2010-09-10 11:07 ` Belisko Marek 0 siblings, 1 reply; 13+ messages in thread From: Jean-Christophe PLAGNIOL-VILLARD @ 2010-09-10 11:01 UTC (permalink / raw) To: Belisko Marek; +Cc: barebox > > > > Okay, 256 kiB > > > >> crw------- 0 nand0.barebox.bb > > > > Again, 0? > > > > For the environment it looks different: > > > >> crw------- 131072 env_raw > >> crw------- 131072 env0 > >> crw------- 131072 nand0.bareboxenv > >> crw------- 131072 nand0.bareboxenv.bb > > > > All are 128 kiB. > OK maybee there is mix from mtd_parts in env config with vital partitions. > I keep just vital partitions in code but result is the same: > cr-------- 4294967295 zero > crw------- 2973 defaultenv > crw------- 4294967295 mem > crw------- 268435456 nand0 > cr-------- 8388608 nand_oob0 > crw------- 0 ram0 > crw------- 32 phy0 > crw------- 262144 self_raw > crw------- 0 self0 > crw------- 131072 env_raw > crw------- 131072 env0 > > self0 should be bb for self_raw where to store barebox. But why it has size 0? > Don't understand? Am I doing something wrong? For env it works fine. If I understand correctly your log you have a bad block on it Best Regards, J. _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 11:01 ` Jean-Christophe PLAGNIOL-VILLARD @ 2010-09-10 11:07 ` Belisko Marek 0 siblings, 0 replies; 13+ messages in thread From: Belisko Marek @ 2010-09-10 11:07 UTC (permalink / raw) To: Jean-Christophe PLAGNIOL-VILLARD; +Cc: barebox On Fri, Sep 10, 2010 at 1:01 PM, Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> wrote: >> > >> > Okay, 256 kiB >> > >> >> crw------- 0 nand0.barebox.bb >> > >> > Again, 0? >> > >> > For the environment it looks different: >> > >> >> crw------- 131072 env_raw >> >> crw------- 131072 env0 >> >> crw------- 131072 nand0.bareboxenv >> >> crw------- 131072 nand0.bareboxenv.bb >> > >> > All are 128 kiB. >> OK maybee there is mix from mtd_parts in env config with vital partitions. >> I keep just vital partitions in code but result is the same: >> cr-------- 4294967295 zero >> crw------- 2973 defaultenv >> crw------- 4294967295 mem >> crw------- 268435456 nand0 >> cr-------- 8388608 nand_oob0 >> crw------- 0 ram0 >> crw------- 32 phy0 >> crw------- 262144 self_raw >> crw------- 0 self0 >> crw------- 131072 env_raw >> crw------- 131072 env0 >> >> self0 should be bb for self_raw where to store barebox. But why it has size 0? >> Don't understand? Am I doing something wrong? For env it works fine. > If I understand correctly your log you have a bad block on it You're right. I erase NAND again and then bad block for 0x00000000 is gone. I can load barebox to flash. Sorry for spamming. > > Best Regards, > J. > -- as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite icq: 290551086 web: http://open-nandra.com _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: storing barebox to flash /dev/nand0 2010-09-10 9:01 storing barebox to flash /dev/nand0 Belisko Marek 2010-09-10 9:19 ` Abdoulaye Walsimou Gaye 2010-09-10 9:27 ` Juergen Beisert @ 2010-09-10 9:27 ` Jean-Christophe PLAGNIOL-VILLARD 2 siblings, 0 replies; 13+ messages in thread From: Jean-Christophe PLAGNIOL-VILLARD @ 2010-09-10 9:27 UTC (permalink / raw) To: Belisko Marek; +Cc: barebox On 11:01 Fri 10 Sep , Belisko Marek wrote: > Hi, > > I'm porting barebox to mini2440 board. I can boot barebox from SDRAM > by loading to TEXT_BASE address. > I would like to test also booting from NAND flash but I can't find a > way how to store barebox loaded in RAM > to flash. > > I try tftp barebox.bin /dev/nand0 but if failed with: > > TFTP from server 10.146.1.21 ('barebox.bin' -> '/dev/nand0') > offset 0x00000200 not page aligned > write: Invalid argument you are not supposed to write directly to nand0 but to nand0.bb tftp barebox.bin /dev/nand0.bb after you need a barebox that boor from NAND Best Regards, J. _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox ^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2010-09-11 11:03 UTC | newest] Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-09-10 9:01 storing barebox to flash /dev/nand0 Belisko Marek 2010-09-10 9:19 ` Abdoulaye Walsimou Gaye 2010-09-10 10:01 ` Belisko Marek 2010-09-10 12:31 ` Abdoulaye Walsimou Gaye 2010-09-10 16:01 ` Robert Schwebel 2010-09-11 11:02 ` Belisko Marek 2010-09-10 9:27 ` Juergen Beisert 2010-09-10 9:53 ` Belisko Marek 2010-09-10 10:30 ` Juergen Beisert 2010-09-10 10:46 ` Belisko Marek 2010-09-10 11:01 ` Jean-Christophe PLAGNIOL-VILLARD 2010-09-10 11:07 ` Belisko Marek 2010-09-10 9:27 ` Jean-Christophe PLAGNIOL-VILLARD
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