From: Chuck R. <shi...@ro...> - 2008-10-02 01:19:53
|
I am trying to boot my verdex from an SD card, following these instructions: http://www.gumstix.net/User/view/User-how-to-s/Booting-from-microSD/SD/MMC/110.html I've got everything set, but when I boot the verdex, the SD card is ignored. Looking at the website's bootup log, I notice these lines: Found gumstix-factory.script on MMC... ## Executing script at a2000000 Booting from mmc/microSD... What is "gumstix-factory.script", what is its contents, and where do I place it? Thanks, Chuck |
From: Oliver D. <o.d...@gm...> - 2008-10-02 01:59:57
|
Chuck Randall wrote: > I am trying to boot my verdex from an SD card, following these > instructions: > http://www.gumstix.net/User/view/User-how-to-s/Booting-from-microSD/SD/MMC/110.html > > I've got everything set, but when I boot the verdex, the SD card is > ignored. Looking at the website's bootup log, I notice these lines: > > Found gumstix-factory.script on MMC... > ## Executing script at a2000000 > Booting from mmc/microSD... > > What is "gumstix-factory.script", what is its contents, and where do I > place it? > > You need 2 Partitions on the SD-Card: <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz> 1 vfat (kernel-mmc.tar.gz <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz>) and 1 ext2 (rootfs-mmc.tar.gz <http://www.sakoman.net/oe/mmc-boot/rootfs-mmc.tar.gz>) <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz> "gumstix-factory.script" is in kernel-mmc.tar.gz <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz> by Olli > Thanks, > Chuck > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > |
From: Terry K. <kl...@kl...> - 2008-10-02 02:11:51
|
On Wed, 2008-10-01 at 18:19 -0700, Chuck Randall wrote: > I am trying to boot my verdex from an SD card, following these > instructions: > http://www.gumstix.net/User/view/User-how-to-s/Booting-from-microSD/SD/MMC/110.html > > I've got everything set, but when I boot the verdex, the SD card is > ignored. Looking at the website's bootup log, I notice these lines: > > Found gumstix-factory.script on MMC... > ## Executing script at a2000000 > Booting from mmc/microSD... > > What is "gumstix-factory.script", what is its contents, and where do I > place it? > > Thanks, > Chuck > In gumstix-oe/extras/cf-root. You need 2 files on the fat partition - the gumstix-factory.script and the kernel Uimage uboot checks for the existence of the gumstix-factory.script on the SD card and if it is found will boot according to the commands therein. Note its not a text file - it has some code prepended. Terry |
From: Terry K. <kl...@kl...> - 2008-10-02 02:16:38
|
> In gumstix-oe/extras/cf-root. > My bad - gumstix-oe/extras/mmc-root for SD cards |
From: Chuck R. <shi...@ro...> - 2008-10-02 20:18:23
|
On Oct 1, 2008, at 6:34 PM, Oliver Dippel wrote: > Chuck Randall wrote: >> What is "gumstix-factory.script", what is its contents, and where >> do I >> place it? >> >> > You need 2 Partitions on the SD-Card: > <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz> > 1 vfat (kernel-mmc.tar.gz > <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz>) > and 1 ext2 (rootfs-mmc.tar.gz > <http://www.sakoman.net/oe/mmc-boot/rootfs-mmc.tar.gz>) > > <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz> > > "gumstix-factory.script" is in kernel-mmc.tar.gz <http://www.sakoman.net/oe/mmc-boot/kernel-mmc.tar.gz > > Ah yes, I see it on my 4GB SD card's /dev/mmcblkp01 partition, mounted at /media/card. But if I boot while the SD card is in the slot, the boot process doesn't check for the existence of the script, it just boots normally, though it does mount the vfat and ext2 partitions on the card by the time the boot finishes. Here's what I have: $ df /dev/mmcblkp01 38984 978 38006 3% /media/card /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 $ ls -l /media/card -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage Is there some magic involved in getting the verdex to check for the script file on the SD card at boot time? Thx, Chuck |
From: Chuck R. <shi...@ro...> - 2008-10-02 22:55:39
|
On Oct 2, 2008, at 1:18 PM, Chuck Randall wrote: > $ df > /dev/mmcblkp01 38984 978 38006 3% /media/card > /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 > > $ ls -l /media/card > -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script > -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage How do I access the SD card at the GUM> prompt? U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M *** Welcome to Gumstix *** DRAM: 128 MB Flash: 32 MB Using default environment Hit any key to stop autoboot: 0 GUM> mmcinit No MMC card found Well, it's there in the slot of the netmicroSD-vx, and the SD card does get mounted during the boot process. But if the card can't be seen at the GUM> prompt, it's no wonder the verdex isn't booting from it. So what's the magic involved to get it to be seen? Thx, Chuck |
From: Chuck R. <shi...@ro...> - 2008-10-02 23:55:51
|
On Oct 2, 2008, at 1:18 PM, Chuck Randall wrote: > $ df > /dev/mmcblkp01 38984 978 38006 3% /media/card > /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 > > $ ls -l /media/card > -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script > -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage How do I access the SD card at the GUM> prompt? U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M *** Welcome to Gumstix *** DRAM: 128 MB Flash: 32 MB Using default environment Hit any key to stop autoboot: 0 GUM> mmcinit No MMC card found Well, it's there in the slot of the netmicroSD-vx, and the SD card does get mounted during the boot process. But if the card can't be seen at the GUM> prompt, it's no wonder the verdex isn't booting from it. So what's the magic involved to get it to be seen? Thx, Chuck |
From: Oliver D. <o.d...@gm...> - 2008-10-03 01:18:49
|
Chuck Randall wrote: > On Oct 2, 2008, at 1:18 PM, Chuck Randall wrote: > >> $ df >> /dev/mmcblkp01 38984 978 38006 3% /media/card >> /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 >> >> $ ls -l /media/card >> -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script >> -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage >> > > How do I access the SD card at the GUM> prompt? > > U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M > > *** Welcome to Gumstix *** > > DRAM: 128 MB > Flash: 32 MB > Using default environment > > Hit any key to stop autoboot: 0 > GUM> mmcinit > No MMC card found > > > I think there are problems in uboot (a bug ?)! the 1. mmcinit do not work (No MMC card found), the 2. try is working Hit any key to stop autoboot: 0 GUM> mmcinit No MMC card found GUM> mmcinit Detected: 1992704 blocks of 1024 bytes (1946MB) SD card. Vendor: Man 02 OEM TM "SA02G" Date 06/2008 Product: 2618170787 Revision: 0.2 GUM> Sometimes, i need a restart, to detect the SD-Card ! by Olli PS: sorry for my english |
From: Chuck R. <shi...@ro...> - 2008-10-03 02:13:18
|
On Oct 2, 2008, at 6:20 PM, Oliver Dippel wrote: > Chuck Randall wrote: >> On Oct 2, 2008, at 1:18 PM, Chuck Randall wrote: >> >>> $ df >>> /dev/mmcblkp01 38984 978 38006 3% /media/card >>> /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 >>> >>> $ ls -l /media/card >>> -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script >>> -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage >>> >> >> How do I access the SD card at the GUM> prompt? >> >> U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M >> >> *** Welcome to Gumstix *** >> >> DRAM: 128 MB >> Flash: 32 MB >> Using default environment >> >> Hit any key to stop autoboot: 0 >> GUM> mmcinit >> No MMC card found >> >> >> > I think there are problems in uboot (a bug ?)! > > the 1. mmcinit do not work (No MMC card found), > the 2. try is working > > > Hit any key to stop autoboot: 0 > GUM> mmcinit > No MMC card found > GUM> mmcinit > Detected: 1992704 blocks of 1024 bytes (1946MB) SD card. > Vendor: Man 02 OEM TM "SA02G" Date 06/2008 > Product: 2618170787 > Revision: 0.2 > GUM> > > > Sometimes, i need a restart, to detect the SD-Card ! Hi Olli, I have powered off and restarted many times. U-Boot does not recognize my card. Hit any key to stop autoboot: 0 GUM> mmcinit No MMC card found GUM> mmcinit No MMC card found GUM> mmcinit No MMC card found Maybe my 4GB SD card is too large? After booting normally, the card is mounted (vfat & ext2 partitions), but U-Boot doesn't want to see it. Thx, Chuck |
From: Oliver D. <o.d...@gm...> - 2008-10-03 02:52:33
|
Chuck Randall wrote: > On Oct 2, 2008, at 6:20 PM, Oliver Dippel wrote: > > >> Chuck Randall wrote: >> >>> On Oct 2, 2008, at 1:18 PM, Chuck Randall wrote: >>> >>> >>>> $ df >>>> /dev/mmcblkp01 38984 978 38006 3% /media/card >>>> /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 >>>> >>>> $ ls -l /media/card >>>> -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script >>>> -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage >>>> >>>> >>> How do I access the SD card at the GUM> prompt? >>> >>> U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M >>> >>> *** Welcome to Gumstix *** >>> >>> DRAM: 128 MB >>> Flash: 32 MB >>> Using default environment >>> >>> Hit any key to stop autoboot: 0 >>> GUM> mmcinit >>> No MMC card found >>> >>> >>> >>> >> I think there are problems in uboot (a bug ?)! >> >> the 1. mmcinit do not work (No MMC card found), >> the 2. try is working >> >> >> Hit any key to stop autoboot: 0 >> GUM> mmcinit >> No MMC card found >> GUM> mmcinit >> Detected: 1992704 blocks of 1024 bytes (1946MB) SD card. >> Vendor: Man 02 OEM TM "SA02G" Date 06/2008 >> Product: 2618170787 >> Revision: 0.2 >> GUM> >> >> >> Sometimes, i need a restart, to detect the SD-Card ! >> > > Hi Olli, > > I have powered off and restarted many times. U-Boot does not recognize > my card. > > Hit any key to stop autoboot: 0 > GUM> mmcinit > No MMC card found > GUM> mmcinit > No MMC card found > GUM> mmcinit > No MMC card found > > Maybe my 4GB SD card is too large? After booting normally, the card is > mounted (vfat & ext2 partitions), but U-Boot doesn't want to see it. > Hi Chuck, I think it's possible, that uboot don't support 4GB SD's, but i can't found anything with google :-( Try another Card, or check your uboot (version ???) ! sorry Olli PS: My card is a 2GB SD! |
From: Jason A. <bos...@gm...> - 2008-10-03 05:25:09
|
I think that 2 GB SD card is the maximum supported by the standard. For things larger than that I think you need SDHC. Jason On Thu, Oct 2, 2008 at 4:53 PM, Oliver Dippel <o.d...@gm...> wrote: > Chuck Randall wrote: >> On Oct 2, 2008, at 6:20 PM, Oliver Dippel wrote: >> >> >>> Chuck Randall wrote: >>> >>>> On Oct 2, 2008, at 1:18 PM, Chuck Randall wrote: >>>> >>>> >>>>> $ df >>>>> /dev/mmcblkp01 38984 978 38006 3% /media/card >>>>> /dev/mmcblkp02 3878752 82012 3599708 2% /media/mmcblkp02 >>>>> >>>>> $ ls -l /media/card >>>>> -rwxr-xr-x 1 root root 332 Feb 26 2008 gumstix-factory.script >>>>> -rwxr-xr-x 1 root root 998052 Mar 4 2008 uimage >>>>> >>>>> >>>> How do I access the SD card at the GUM> prompt? >>>> >>>> U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M >>>> >>>> *** Welcome to Gumstix *** >>>> >>>> DRAM: 128 MB >>>> Flash: 32 MB >>>> Using default environment >>>> >>>> Hit any key to stop autoboot: 0 >>>> GUM> mmcinit >>>> No MMC card found >>>> >>>> >>>> >>>> >>> I think there are problems in uboot (a bug ?)! >>> >>> the 1. mmcinit do not work (No MMC card found), >>> the 2. try is working >>> >>> >>> Hit any key to stop autoboot: 0 >>> GUM> mmcinit >>> No MMC card found >>> GUM> mmcinit >>> Detected: 1992704 blocks of 1024 bytes (1946MB) SD card. >>> Vendor: Man 02 OEM TM "SA02G" Date 06/2008 >>> Product: 2618170787 >>> Revision: 0.2 >>> GUM> >>> >>> >>> Sometimes, i need a restart, to detect the SD-Card ! >>> >> >> Hi Olli, >> >> I have powered off and restarted many times. U-Boot does not recognize >> my card. >> >> Hit any key to stop autoboot: 0 >> GUM> mmcinit >> No MMC card found >> GUM> mmcinit >> No MMC card found >> GUM> mmcinit >> No MMC card found >> >> Maybe my 4GB SD card is too large? After booting normally, the card is >> mounted (vfat & ext2 partitions), but U-Boot doesn't want to see it. >> > > Hi Chuck, > > I think it's possible, that uboot don't support 4GB SD's, > but i can't found anything with google :-( > Try another Card, or check your uboot (version ???) ! > > sorry > Olli > > PS: My card is a 2GB SD! > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Chuck R. <shi...@ro...> - 2008-10-03 04:53:08
|
Okay, I got 2 other SD cards, a 1GB and a 2GB. These _are_ recognized by U-Boot, whereas the 4GB SD card was not. So, there is a size limit after all. That would have been nice to know a week ago. But I'm still not out of the woods: U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M *** Welcome to Gumstix *** DRAM: 128 MB Flash: 32 MB Using default environment Hit any key to stop autoboot: 0 GUM> mmcinit Detected: 1966080 blocks of 1024 bytes (1920MB) SD card. Vendor: Man 02 OEM TM "SD02G" Date 03/2008 Product: 2761069193 Revision: 3.2 MMC_STAT error 2948 GUM> Note the "MMC_STAT error 2948" error above. When I load this 2GB card with the vfat & ext2 filesystems, it still does not see the gumstix-factory.script file in the vfat partition. Does anyone know what this "MMC_STAT error 2948" error means? Do I have to continue trying different SD cards, or is the netmicroSD-vx board I have bad? Thx, Chuck |
From: Chuck R. <shi...@ro...> - 2008-10-03 17:19:18
|
Some people seem to be able to boot a verdex from a microSD card. Can someone recommend a microSD card that U-Boot 1.2.0 will actually work with? It doesn't work with the following cards: - 256MB SanDisk microSD: Result: MMC_STAT error 2948 - 2GB Kensington microSD: Result: MMC_STAT error 2948 - 4GB SanDisk microSD: Not recognized at all The gumstix's Linux has no problem with any of these cards, it's just U-Boot that seems to be limited in what it will accept. Thx, Chuck On Oct 2, 2008, at 9:53 PM, Chuck Randall wrote: > Okay, I got 2 other SD cards, a 1GB and a 2GB. These _are_ recognized > by U-Boot, whereas the 4GB SD card was not. So, there is a size limit > after all. That would have been nice to know a week ago. > > But I'm still not out of the woods: > > U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M > > *** Welcome to Gumstix *** > > DRAM: 128 MB > Flash: 32 MB > Using default environment > > Hit any key to stop autoboot: 0 > GUM> mmcinit > Detected: 1966080 blocks of 1024 bytes (1920MB) SD card. > Vendor: Man 02 OEM TM "SD02G" Date 03/2008 > Product: 2761069193 > Revision: 3.2 > MMC_STAT error 2948 > GUM> > > Note the "MMC_STAT error 2948" error above. > > When I load this 2GB card with the vfat & ext2 filesystems, it still > does not see the gumstix-factory.script file in the vfat partition. > > Does anyone know what this "MMC_STAT error 2948" error means? Do I > have to continue trying different SD cards, or is the netmicroSD-vx > board I have bad? > > Thx, > Chuck > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win > great prizes > Grand prize is a trip for two to an Open Source event anywhere in > the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Chuck R. <shi...@ro...> - 2008-10-03 22:17:40
|
On Oct 3, 2008, at 10:19 AM, Chuck Randall wrote: > Some people seem to be able to boot a verdex from a microSD card. Can > someone recommend a microSD card that U-Boot 1.2.0 will actually work > with? It doesn't work with the following cards: > > - 256MB SanDisk microSD: Result: MMC_STAT error 2948 > - 2GB Kensington microSD: Result: MMC_STAT error 2948 > - 4GB SanDisk microSD: Not recognized at all > > The gumstix's Linux has no problem with any of these cards, it's just > U-Boot that seems to be limited in what it will accept. Okay, I've done a little more research into this, with 3 additional 1GB SD cards. It seems that there's a major bug in U-Boot 1.2.0: Every microSD card that is inserted into the netmicroSD-vx slot aborts mmcinit with "MMC_STAT error 2948". This occurs in the mmc_block_read() or mmc_block_write() functions of the mmc.c code. This error is preventing auto-boot from the SD card. So, given the above, is there a manual boot command I can issue at the GUM> prompt to force booting from an fully populated (vfat / ext2) SD card? Thx, Chuck |
From: Oliver D. <o.d...@gm...> - 2008-10-03 23:47:39
|
Chuck Randall wrote: > Some people seem to be able to boot a verdex from a microSD card. Can > someone recommend a microSD card that U-Boot 1.2.0 will actually work > with? It doesn't work with the following cards: > > - 256MB SanDisk microSD: Result: MMC_STAT error 2948 > - 2GB Kensington microSD: Result: MMC_STAT error 2948 > - 4GB SanDisk microSD: Not recognized at all > > The gumstix's Linux has no problem with any of these cards, it's just > U-Boot that seems to be limited in what it will accept. > > Thx, > Chuck > > Kingston 2GB Micro-SD by Olli > On Oct 2, 2008, at 9:53 PM, Chuck Randall wrote: > > >> Okay, I got 2 other SD cards, a 1GB and a 2GB. These _are_ recognized >> by U-Boot, whereas the 4GB SD card was not. So, there is a size limit >> after all. That would have been nice to know a week ago. >> >> But I'm still not out of the woods: >> >> U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M >> >> *** Welcome to Gumstix *** >> >> DRAM: 128 MB >> Flash: 32 MB >> Using default environment >> >> Hit any key to stop autoboot: 0 >> GUM> mmcinit >> Detected: 1966080 blocks of 1024 bytes (1920MB) SD card. >> Vendor: Man 02 OEM TM "SD02G" Date 03/2008 >> Product: 2761069193 >> Revision: 3.2 >> MMC_STAT error 2948 >> GUM> >> >> Note the "MMC_STAT error 2948" error above. >> >> When I load this 2GB card with the vfat & ext2 filesystems, it still >> does not see the gumstix-factory.script file in the vfat partition. >> >> Does anyone know what this "MMC_STAT error 2948" error means? Do I >> have to continue trying different SD cards, or is the netmicroSD-vx >> board I have bad? >> >> Thx, >> Chuck >> >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win >> great prizes >> Grand prize is a trip for two to an Open Source event anywhere in >> the world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > |
From: Oliver D. <o.d...@gm...> - 2008-10-03 17:31:55
|
######################## Kingston 2GB MicroSD ######################## GUM> version U-Boot 1.2.0 (May 10 2008 - 21:17:19) - PXA270@400 MHz - 1604 *** Welcome to Gumstix *** GUM> mmcinit Detected: 1992704 blocks of 1024 bytes (1946MB) SD card. Vendor: Man 02 OEM TM "SA02G" Date 06/2008 Product: 2618170787 Revision: 0.2 GUM> boot Instruction Cache is ON Found gumstix-factory.script on MMC... ## Executing script at a2000000 Booting from mmc/microSD... Detected: 1992704 blocks of 1024 bytes (1946MB) SD card. Vendor: Man 02 OEM TM "SA02G" Date 06/2008 Product: 2618170787 Revision: 0.2 reading uimage 998052 bytes read ## Booting image at a2000000 ... Image Name: Angstrom/2.6.21/gumstix-custom-v Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 997988 Bytes = 974.6 kB Load Address: a0008000 Entry Point: a0008000 OK Starting kernel ... Linux version 2.6.21 (sakoman@tera) (gcc version 4.1.2) #1 Mon Mar 3 21:05:55 P8 CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f Machine: The Gumstix Platform . . . . ######################## by Olli Chuck Randall wrote: > Some people seem to be able to boot a verdex from a microSD card. Can > someone recommend a microSD card that U-Boot 1.2.0 will actually work > with? It doesn't work with the following cards: > > - 256MB SanDisk microSD: Result: MMC_STAT error 2948 > - 2GB Kensington microSD: Result: MMC_STAT error 2948 > - 4GB SanDisk microSD: Not recognized at all > > The gumstix's Linux has no problem with any of these cards, it's just > U-Boot that seems to be limited in what it will accept. > > Thx, > Chuck > > > On Oct 2, 2008, at 9:53 PM, Chuck Randall wrote: > > >> Okay, I got 2 other SD cards, a 1GB and a 2GB. These _are_ recognized >> by U-Boot, whereas the 4GB SD card was not. So, there is a size limit >> after all. That would have been nice to know a week ago. >> >> But I'm still not out of the woods: >> >> U-Boot 1.2.0 (Dec 21 2007 - 13:37:16) - PXA270@600 MHz - 1578M >> >> *** Welcome to Gumstix *** >> >> DRAM: 128 MB >> Flash: 32 MB >> Using default environment >> >> Hit any key to stop autoboot: 0 >> GUM> mmcinit >> Detected: 1966080 blocks of 1024 bytes (1920MB) SD card. >> Vendor: Man 02 OEM TM "SD02G" Date 03/2008 >> Product: 2761069193 >> Revision: 3.2 >> MMC_STAT error 2948 >> GUM> >> >> Note the "MMC_STAT error 2948" error above. >> >> When I load this 2GB card with the vfat & ext2 filesystems, it still >> does not see the gumstix-factory.script file in the vfat partition. >> >> Does anyone know what this "MMC_STAT error 2948" error means? Do I >> have to continue trying different SD cards, or is the netmicroSD-vx >> board I have bad? >> >> Thx, >> Chuck >> >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win >> great prizes >> Grand prize is a trip for two to an Open Source event anywhere in >> the world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > |
From: Chuck R. <shi...@ro...> - 2008-10-09 01:02:35
|
On Oct 2, 2008, at 9:53 PM, Chuck Randall wrote: > GUM> mmcinit > Detected: 1966080 blocks of 1024 bytes (1920MB) SD card. > Vendor: Man 02 OEM TM "SD02G" Date 03/2008 > Product: 2761069193 > Revision: 3.2 > MMC_STAT error 2948 > GUM> > > Note the "MMC_STAT error 2948" error above. Solved! True to my hard luck, it turns out that my netmicroSD-vx card is bad. A friend's works fine. *sigh* Thx, Chuck |
From: arm_555 <ar...@pe...> - 2010-09-11 18:45:09
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Hi, Any of you guys still have uImage kernel and rootfs for microsd card? The links to download on this page http://www.gumstix.net/User-How-To-s/view/User-How-To-s/Booting-from-microSD/SD/MMC/110.html don't work. I would appreciate that if you do! Thank you, Arm Chuck Randall wrote: > > > On Oct 2, 2008, at 9:53 PM, Chuck Randall wrote: > >> GUM> mmcinit >> Detected: 1966080 blocks of 1024 bytes (1920MB) SD card. >> Vendor: Man 02 OEM TM "SD02G" Date 03/2008 >> Product: 2761069193 >> Revision: 3.2 >> MMC_STAT error 2948 >> GUM> >> >> Note the "MMC_STAT error 2948" error above. > > > Solved! > True to my hard luck, it turns out that my netmicroSD-vx card is bad. > A friend's works fine. *sigh* > > Thx, > Chuck > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the > world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- View this message in context: http://old.nabble.com/Booting-verdex-from-an-SD-card-tp19772005p29686594.html Sent from the Gumstix mailing list archive at Nabble.com. |