October 2006 - U-Boot

Re: [U-Boot-Users] Flash Programming Time
by Erdmann, Thomas 20 Oct '06

20 Oct '06

> What exactly do you mean by "standard algorithms" - that > would be the CFI driver. Are you really using this? Did you > set CFG_FLASH_USE_BUFFER_WRITE in your board config file? > > Best regards, > > Wolfgang Denk Hello Wolfgang, i basically use the at91rm9200dk configuration but adjusted for larger Flash size. I think too it's the CFI driver which is used. The definition of CFG_FLASH_USE_BUFFER_WRITE in this configuration file has no influence to programming time. Can you tell me where i have to change to implement the "buffered write" ? THX Thomas

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[U-Boot-Users] Aries dearly
by Mike Levine 20 Oct '06

20 Oct '06

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[U-Boot-Users] Flash Programming Time
by Erdmann, Thomas 20 Oct '06

20 Oct '06

Hello List, i upgraded my Board to the Spansion 128Mbit S29GL128 Mirrorbit Chip. This chip is specified with about 2 minutes programming time by use of the internal 16 word write buffer. With U-Boot 1.1.4 standard algorithms for AMD AM29LV128M i stopped about ten times more for programming the whole chip. Has anyone already done any improvements for those larger chips or an idea how to improve the programming algoritms. THX Thomas

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[U-Boot-Users] advertiser
by Lily Wagner 20 Oct '06

20 Oct '06

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Re: [U-Boot-Users] [DNX#2006102042000023] VIpAGRA
by U-Boot patch tracking system 20 Oct '06

20 Oct '06

Dear Mr. U. Boot, thank you for your contribution to the U-Boot project. Your e-mail was registered at our system under the ticket number [DNX#2006102042000023]. Please keep this ticket ID string in the subject line of any e-mail replies!!! Your U-Boot support team Powered by OTRS (http://otrs.org/)

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Re: [U-Boot-Users] [DNX#2006102042000023] VIpAGRA
by DENX Support System 20 Oct '06

20 Oct '06

Hello list, inside the automatic U-Boot patch tracking system a new ticket [DNX#2006102042000023] was created: <snip> > Hi, > > VIpAGRA for LESS http://www.vikiotiondefunhsedunpi.com > > > Madonettes gentle hand was most welcome, since it drew me up out of > laser beams, exploding fireworks and physical acrobatics. I made </snip> Your U-Boot support team

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[U-Boot-Users] u-boot link problem
by Reeve Yang 20 Oct '06

20 Oct '06

Hi all, I'm trying to to compile tset for my mpc8343E board, but it complains on link stage: net/libnet.a(net.o)(.text+0x1ac): In function `ArpRequest': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:232: undefined reference to `eth_send' net/libnet.a(net.o)(.text+0x3f8): In function `NetLoop': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:302: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0x400):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:306: undefined reference to `eth_init' net/libnet.a(net.o)(.text+0x410):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:307: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0x5d4):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:388: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0x660):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:488: undefined reference to `eth_rx' net/libnet.a(net.o)(.text+0x674):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:494: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0x7a8):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:548: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0x908): In function `NetStartAgain': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:584: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0xa60): In function `NetSendPacket': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:637: undefined reference to `eth_send' net/libnet.a(net.o)(.text+0xc5c): In function `NetSendUDPPacket': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:686: undefined reference to `eth_send' net/libnet.a(net.o)(.text+0xed4): In function `PingTimeout': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:752: undefined reference to `eth_halt' net/libnet.a(net.o)(.text+0x13f8): In function `NetReceive': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:1284: undefined reference to `eth_send' net/libnet.a(net.o)(.text+0x1494):/viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/net/net.c:1313: undefined reference to `eth_send' drivers/libdrivers.a(tsec.o)(.text+0x108): In function `tsec_initialize': /viewstore/ryang_u- boot-1.1.3_dev/vobs/bootloader/u-boot-1.1.3/drivers/tsec.c:165: undefined reference to `eth_register' I'm not familiar with u-boot make configs. I think the file should net/eth.c, and eth.o generated, what could be problem? Thanks. - Reeve

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Re: [U-Boot-Users] [DNX#2006102042000014] [PATCH] Add Marvell Phy and RGMII support to eTSEC setup
by U-Boot patch tracking system 20 Oct '06

20 Oct '06

Dear Mr. U. Boot, thank you for your contribution to the U-Boot project. Your e-mail was registered at our system under the ticket number [DNX#2006102042000014]. Please keep this ticket ID string in the subject line of any e-mail replies!!! Your U-Boot support team Powered by OTRS (http://otrs.org/)

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Re: [U-Boot-Users] [DNX#2006102042000014] [PATCH] Add Marvell Phy and RGMII support to eTSEC [...]
by DENX Support System 20 Oct '06

20 Oct '06

Hello list, inside the automatic U-Boot patch tracking system a new ticket [DNX#2006102042000014] was created: <snip> > > This sets up the eTSEC and the Marvel Phy to support > 10M, 100M and 1000M rates when configured in RGMII > mode. > > CHANGELOG: > > * Add eTSEC support for RGMII mode 10M, 100M & 1000M rates > > diff --git a/drivers/tsec.c b/drivers/tsec.c > index 7ec565c..6cc6444 100644 > --- a/drivers/tsec.c > +++ b/drivers/tsec.c > @@ -583,11 +583,10 @@ static void adjust_link(struct eth_devic > regs->maccfg2 = > ((regs->maccfg2&~(MACCFG2_IF)) > | MACCFG2_MII); > > - /* If We're in reduced mode, we need > - * to say whether we're 10 or 100 MB. > + /* Set R100 bit in all modes although > + * it is only used in RGMII mode > */ > - if ((priv->speed == 100) > - && (priv->flags & TSEC_REDUCED)) > + if (priv->speed == 100) > regs->ecntrl |= ECNTRL_R100; > else > regs->ecntrl &= ~(ECNTRL_R100); > @@ -785,6 +784,7 @@ struct phy_info phy_info_M88E1111S = { > {0x1d, 0x5, NULL}, > {0x1e, 0x0, NULL}, > {0x1e, 0x100, NULL}, > + {0x14, 0x0cd2, NULL}, /* Add delay to RGMII TX and RX */ > {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL}, > {MIIM_ANAR, MIIM_ANAR_INIT, NULL}, > {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL}, > -- > 1.4.2.3 </snip> Your U-Boot support team

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Re: [U-Boot-Users] ixdp 465
by Stefan Roese 20 Oct '06

20 Oct '06

Hi Michael, On Thursday 19 October 2006 20:27, Michael Trimarchi wrote: > This is a preliminary version of ixdp465 patch for u-boot. I hope that > it can be useful, let me know. I know that it is not too clean, if I > have the time I will make it better. Just one short remarks for your cleanup: Please use the common cfi flash driver for flash's that are CFI compliant. Best regards, Stefan

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