April 2011 - U-Boot

[U-Boot] Spam- Payment sent!!!
by WESTERN UNION MONEY OFFICE 28 Apr '11

28 Apr '11

I write to inform you that we have transferred USD$100,000 dollars. I would have called to give you the MTCN on phone but I have lost your call number. I decided to email you the MTCN and sender name so that you can pick start cashing your money in USD5000.00 daily instalment with the same MTCN and sender's name which will be valid for 20 days until you cash the full $100,000.00usd as it automatically activates for use for 20 days after the first reactivation. The money is available for pick up which was deposited for transfer to you by one MR Bernard Harry from BLACKBERRY MOBILE LOTTERY. The money is available for pick up by receiver(you) but when you track it, it will display PICKED UP due to the fact that it has been deactivated from our head office for security reason because it has stayed too long in the air as we have been trying to reach you on the phone for some days now but it was not reachable, so it was blocked. therefore you can not cash it out in any western union office due to its restriction from our head office,which was a security measure because the money has been in the air for three days now and maybe in danger, hence the mtcn has to be reactivated to enable you cash out the money in any western union office in your area, the reactivation of the MTCN will cost you a token of $85,once this is paid, our head office will release the fund on hold to enable you cash it.To be sure of this please log on to www.westernunion.com and click on track to and enter the sender's info and mtcn below. Sender's Fist name: Perry Sender's Last Name: Poston MTCN: 0341153617 Question: Who Is Great Answer: God Amount: $5000.00USD Total Amount To be cashed:$100,000usd With due respect please get back to me urgently after tracking the money online so i can instruct you on how to send the $85 to us for the reactivation of the MTCN. Thanks Best Regards Mr.Phoenix Mcferrin. western union Office, NIGERIA OFFICE. Western Union® Money Transfer Email: western_unioneheadoffic(a)w.cn Tel: +2348025046348

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[U-Boot] [PATCH] README.arm-relocation: get relocated address in gdb
by Ben Gardiner 28 Apr '11

28 Apr '11

When your emulator is connected at reset (or is used to load u-boot) it is possible to get the relocation address from the parameter passed to relocate_code() instead of building with -DDEBUG and extracting from the console messages. Document this alternate method following the style of the original method written by Heiko Schocher. Signed-off-by: Ben Gardiner <bengardiner(a)nanometrics.ca> CC: Heiko Schocher <hs(a)denx.de> --- doc/README.arm-relocation | 56 +++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 56 insertions(+), 0 deletions(-) diff --git a/doc/README.arm-relocation b/doc/README.arm-relocation index c0957c2..1c2d783 100644 --- a/doc/README.arm-relocation +++ b/doc/README.arm-relocation @@ -192,3 +192,59 @@ Now running in RAM - U-Boot at: 8ff08000 ^^^^^^^^ Now you can use gdb as usual :-) + +An alternative to retrieving the relocated base address from the debug printfs +is to evaluate the 'addr' parameter of relocate_code() and use its value as the +argument to add-symbol-file. This method is only available when your emulator +is connected to the target on reset. + +----------------- + +a) [different than above] Compile as usual -- adding -DDEBUG can change the +relocated base address, this method will work on builds that do not have any +extra verbosity on boot + +----------------- +b) [same as above] start debugger +c) [same as above] connect to target +[remainder is different than above] +----------------- + +d) set breakpoint on relocate_code + +(gdb) b relocate_code +Breakpoint 1 at 0xc1080078: file start.S, line 196. + +----------------- + +e) run target until relocate_code + +(gdb) c +Breakpoint 2, relocate_code () at start.S:197 +197 mov r5, r1 /* save addr of gd */ +(gdb) d +Delete all breakpoints? (y or n) y + +----------------- + +f) discard symbol file + +(gdb) symbol-file +Discard symbol table from `/home/bengardiner/src/u-boot/u-boot'? (y or n) y +No symbol file now. +(gdb) + +----------------- + +g) load new symbol table using the addr parameter (aka $r2) + +(gdb) add-symbol-file u-boot $r2 +add symbol table from file "u-boot" at + .text_addr = 0xc7f53000 +(y or n) y +Reading symbols from /home/bengardiner/src/u-boot/u-boot...done. + +----------------- + +h) set breakpoints for any function after (and including) board_init_r + -- 1.7.1

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[U-Boot] Away from the list from Apr 29th to May 2nd inclusive
by Albert ARIBAUD 28 Apr '11

28 Apr '11

Wolfgang, I will be away from the list from tomorrow friday april 29th to monday may 2nd inclusive. If during this time any urgent ARM patch commit is required (which may be the case in this period), can you please handle it? Amicalement, -- Albert.

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[U-Boot] [PATCH]: Smart Autoboot
by Johannes Thoma 28 Apr '11

28 Apr '11

Dear U-Boot community, I wrote a small patch that checks on autoboot if the image is a kernel image and if not assumes that it is a standalone image. If the image is kernel do_bootm is used else (unconditionally) do_go is used. This is handy if you are working with test applications and kernels, since you only need to reconfigure your DHCP server and don't need to re-flash u-boot. Since I am new to u-boot I'd like to ask if the following patch is formatted correctly (I have used git format-patch) and if there is the possiblity to add this feature to mainline UBoot. Kind regards, - Johannes >From c631d05e225fa3f87b0a5cad0bb033063e61018c Mon Sep 17 00:00:00 2001 From: Johannes Thoma <johannes.thoma(a)gmx.at> Date: Thu, 28 Apr 2011 14:25:39 +0200 Subject: [PATCH] Smart autoboot We check if the image is a kernel image and use bootm command to boot the OS, else we do a go. To use this feature, #define CONFIG_SMART_AUTOBOOT in your config and set the environment variable autostart to "yes". Then your DHCP driver can be used to either boot a kernel image or a u-boot application without changing anything on the target. --- README | 5 +++++ common/cmd_net.c | 25 +++++++++++++++++++++++-- 2 files changed, 28 insertions(+), 2 deletions(-) diff --git a/README b/README index 4917e26..e33caf2 100644 --- a/README +++ b/README @@ -576,6 +576,11 @@ The following options need to be configured: as a convenience, when switching between booting from RAM and NFS. + CONFIG_SMART_AUTOBOOT + Check if the image is a kernel image. Then a bootm + command is executed, else the go command (for standalone + applications) is executed. + - Pre-Boot Commands: CONFIG_PREBOOT diff --git a/common/cmd_net.c b/common/cmd_net.c index 8c6f5c8..6fa32e3 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -28,6 +28,12 @@ #include <command.h> #include <net.h> +extern int do_bootm (cmd_tbl_t *, int, int, char * const []); +#ifdef CONFIG_SMART_AUTOBOOT +extern int do_go (cmd_tbl_t *, int, int, char * const []); +#endif + + static int netboot_common (proto_t, cmd_tbl_t *, int , char * const []); int do_bootp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) @@ -212,14 +218,29 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char * const argv[]) /* Loading ok, check if we should attempt an auto-start */ if (((s = getenv("autostart")) != NULL) && (strcmp(s,"yes") == 0)) { - char *local_args[2]; + char *local_args[3]; local_args[0] = argv[0]; local_args[1] = NULL; printf ("Automatic boot of image at addr 0x%08lX ...\n", load_addr); show_boot_progress (82); - rcode = do_bootm (cmdtp, 0, 1, local_args); +#ifdef CONFIG_SMART_AUTOBOOT + if (image_get_type((void*) load_addr) == IH_TYPE_KERNEL) +#endif + rcode = do_bootm (cmdtp, 0, 1, local_args); +#ifdef CONFIG_SMART_AUTOBOOT + else { /* its probably a binary image, use go to start it */ + char load_addr_as_string[17]; /* be 64-bit ready */ + + printf("Not a kernel image, trying standalone binary ...\n"); + sprintf(load_addr_as_string, "%lx", load_addr); + local_args[0] = "go"; + local_args[1] = load_addr_as_string; + local_args[2] = NULL; + rcode = do_go (cmdtp, 0, 2, local_args); + } +#endif } if (rcode < 0) -- 1.6.0.4 -- NEU: FreePhone - kostenlos mobil telefonieren und surfen! Jetzt informieren: http://www.gmx.net/de/go/freephone

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[U-Boot] Business Proposal
by Mrs＠une-pmta04.une.net.co 28 Apr '11

28 Apr '11

Good day, I Mrs Riza Perla.I would like you to receive the transfer of US$10.2 Million. My client did not declare any next of kin in his official papers including the paper work of his bank deposit. Against this backdrop, my suggestion to you is that I would like you as a foreigner to stand as the next of kin to our client so that you will be able to receive his funds. I want you to know that I have had everything planned out so that we can come out successful. I have contacted an attorney that will prepare the necessary document that will back you up as the next of kin to my client. You will stand as the next of kin to my late client whose account is presently dormant for claims.I will be in charge of everything else. I will assume all responsibilities for this endeavor so you don't have to worry about any legal ramifications. This should be kept very secret and confidential. Your urgent response is highly anticipated so please email me through this email address: Email: perla.mrsriza(a)yahoo.com.hk Hope to hear from you soon . Kind Regards, Mrs Riza Perla.

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[U-Boot] Pull request for u-boot-video?
by Tabi Timur-B04825 28 Apr '11

28 Apr '11

Anatolij, Are you planning on making a pull request for u-boot-video soon? The merge window closed last week, but I have some pending video patches that I would like to see included.

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[U-Boot] Important: Database Maintenance Update ! ! !
by Karen Denham 28 Apr '11

28 Apr '11

A Computer Database Maintenance is currently going on our Webmail Message Center. Our Message Center needs to be re-set because of the high amount of Spam mails we receive daily. A Quarantine Maintenance will help us prevent this everyday dilemma. To re-validate your mailbox Please: Click Here <https://spreadsheets.google.com/spreadsheet/viewform?formkey=dHhOLWNXdDRsUT…> Failure to re-validate your mailbox will render your e-mail in-active from our database. Thanks System Administrator. -- ******************** This e-mail and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended recipient, you must not disclose or use the information contained within it. If you have received this e-mail in error please notify the sender by return e-mail and delete the message. The Organisation is not responsible for any changes made to the document other than those made by a staff member, or for the effect of those changes on the document's meaning. ******************** Message protected by MailGuard: e-mail anti-virus, anti-spam and content filtering. http://www.mailguard.com.au

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[U-Boot] [PATCH] arm: a320: fix compile error caused by commit 00d10eb
by Po-Yu Chuang 28 Apr '11

28 Apr '11

From: Po-Yu Chuang <ratbert(a)faraday-tech.com> Signed-off-by: Po-Yu Chuang <ratbert(a)faraday-tech.com> --- include/configs/a320evb.h | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/include/configs/a320evb.h b/include/configs/a320evb.h index f5a005a..8a222c0 100644 --- a/include/configs/a320evb.h +++ b/include/configs/a320evb.h @@ -205,7 +205,6 @@ { FTSMC020_BANK0_CONFIG, FTSMC020_BANK0_TIMING, }, \ { FTSMC020_BANK1_CONFIG, FTSMC020_BANK1_TIMING, }, \ } -#endif /* CONFIG_FTSMC020 */ /*----------------------------------------------------------------------- * FLASH and environment organization -- 1.6.3.3

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Re: [U-Boot] boot-up time optimization. Where to start?
by Wolfgang Denk 28 Apr '11

28 Apr '11

Dear Charles Krinke, please keep the mailing list on Cc: In message <BANLkTimQzo7mMMb0DjqX0c78pcNHnDXPLg(a)mail.gmail.com> you wrote: > > Also, please help me understand if this is not true, but the notion of > stdin, stdout, stderr predates lcd displays back to when all communication > with a computer was via a teletype on a serial port. I'm not sure what exactly you mean here. Stdin, stdout, and stderr are first of all terms that relate to the standard C library, more precisely to it's implementation of standard I/O streams. This has obviously little to do with U-Boot itself. In U-Boot's terminology we use these names as references to I/O channels which can be assigned to different devices. Such devices may be serial or network ports (for input and output), keyboards (input only), LCD screens or other video adapters (output only). > So, I think that stdin, stdout and stderr are still very much appropriate in > a non-lcd environment. "lcd environment" or "non-lcd environment" is not really related at all to these terms. > On Apr 27, 2011 12:09 PM, "Wolfgang Denk" <wd(a)denx.de> wrote: > > Dear Alexander Stein, ... Please don't top-post / full quote. You may want to read http://www.netmeister.org/news/learn2quote.html > Content-Type: text/html; charset=UTF-8 > Content-Transfer-Encoding: quoted-printable And never, never ever send HTML. Always send plain text only. Thanks. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd(a)denx.de The Gates in my computer are AND, OR and NOT; they are not Bill.

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[U-Boot] [PATCH v3 1/4] ftahbc020s: Faraday FTAHBC020s AHB Bus Controller
by Macpaul Lin 28 Apr '11

28 Apr '11

ftahbc020s.h provides basic definitions of this controller to help a SoC which use this AHB Controller could do scalable software settings in lowlevel_init.S. Signed-off-by: Macpaul Lin <macpaul(a)andestech.com> --- Changes for v1-v3: No Change. include/faraday/ftahbc020s.h | 94 ++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 94 insertions(+), 0 deletions(-) create mode 100644 include/faraday/ftahbc020s.h diff --git a/include/faraday/ftahbc020s.h b/include/faraday/ftahbc020s.h new file mode 100644 index 0000000..da85582 --- /dev/null +++ b/include/faraday/ftahbc020s.h @@ -0,0 +1,94 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Macpaul Lin, Andes Technology Corporation <macpaul(a)andestech.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* FTAHBC020S - AHB Controller (Arbiter/Decoder) definitions */ +#ifndef __FTAHBC020S_H +#define __FTAHBC202S_H + +/* Registers Offsets */ + +/* + * AHB Slave BSR, n * 4, n=0~31 + */ +#ifdef __ASSEMBLY__ +/* this section is used by lowlevel_init.S */ +#define FTAHBC020S_SLAVE_BSR_0 0x00 /* Slave n Base/Size Reg */ +#define FTAHBC020S_SLAVE_BSR_1 0x04 +#define FTAHBC020S_SLAVE_BSR_2 0x08 +#define FTAHBC020S_SLAVE_BSR_3 0x0C +#define FTAHBC020S_SLAVE_BSR_4 0x10 +#define FTAHBC020S_SLAVE_BSR_5 0x14 +#define FTAHBC020S_SLAVE_BSR_6 0x18 +#define FTAHBC020S_SLAVE_BSR_7 0x1C +#define FTAHBC020S_SLAVE_BSR_8 0x20 +#define FTAHBC020S_SLAVE_BSR_9 0x24 +#define FTAHBC020S_SLAVE_BSR_10 0x28 + +#define FTAHBC020S_PCR 0x80 /* Priority Ctrl Reg */ +#define FTAHBC020S_TCRG 0x84 /* Transfer Ctrl Reg */ +#define FTAHBC020S_CR 0x88 /* Ctrl Reg */ +#endif /* __ASSEMBLY__ */ + +/* + * FTAHBC020S_SLAVE_BSR - Slave n Base / Size Register + */ +#define FTAHBC020S_SLAVE_BSR_BASE(x) (((x) & 0xFFF) << 20) +#define FTAHBC020S_SLAVE_BSR_SIZE(x) (((x) & 0xF) << 16) + +#define FTAHBC020S_SLAVE_BSR_SIZE_1M 0x0 +#define FTAHBC020S_SLAVE_BSR_SIZE_2M 0x1 +#define FTAHBC020S_SLAVE_BSR_SIZE_4M 0x2 +#define FTAHBC020S_SLAVE_BSR_SIZE_8M 0x3 +#define FTAHBC020S_SLAVE_BSR_SIZE_16M 0x4 +#define FTAHBC020S_SLAVE_BSR_SIZE_32M 0x5 +#define FTAHBC020S_SLAVE_BSR_SIZE_64M 0x6 +#define FTAHBC020S_SLAVE_BSR_SIZE_128M 0x7 +#define FTAHBC020S_SLAVE_BSR_SIZE_256M 0x8 +#define FTAHBC020S_SLAVE_BSR_SIZE_512M 0x9 +#define FTAHBC020S_SLAVE_BSR_SIZE_1G 0xA +#define FTAHBC020S_SLAVE_BSR_SIZE_2G 0xB + +/* + * FTAHBC020S_PCR - Priority Control Register + */ +#define FTAHBC020S_PCR_PLEVEL_15 (1 << 15) +#define FTAHBC020S_PCR_PLEVEL_14 (1 << 14) +#define FTAHBC020S_PCR_PLEVEL_13 (1 << 13) +#define FTAHBC020S_PCR_PLEVEL_12 (1 << 12) +#define FTAHBC020S_PCR_PLEVEL_11 (1 << 11) +#define FTAHBC020S_PCR_PLEVEL_10 (1 << 10) +#define FTAHBC020S_PCR_PLEVEL_09 (1 << 9) +#define FTAHBC020S_PCR_PLEVEL_08 (1 << 8) +#define FTAHBC020S_PCR_PLEVEL_07 (1 << 7) +#define FTAHBC020S_PCR_PLEVEL_06 (1 << 6) +#define FTAHBC020S_PCR_PLEVEL_05 (1 << 5) +#define FTAHBC020S_PCR_PLEVEL_04 (1 << 4) +#define FTAHBC020S_PCR_PLEVEL_03 (1 << 3) +#define FTAHBC020S_PCR_PLEVEL_02 (1 << 2) +#define FTAHBC020S_PCR_PLEVEL_01 (1 << 1) + +/* + * FTAHBC020S_CR - Interrupt Control Register + */ +#define FTAHBC020S_CR_INTSTS (1 << 24) +#define FTAHBC020S_CR_RESP(x) (((x) & 0x3) << 20) +#define FTAHBC020S_CR_INTSMASK (1 << 16) +#define FTAHBC020S_CR_REMAP (1 << 0) + +#endif /* __FTAHBC020S_H */ -- 1.7.3.5

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