August 2007 - U-Boot

[U-Boot-Users] Die kunftigen Zeiten brauchen auch Manner.
by mkharbech Helmer 19 Aug '07

19 Aug '07

T H-E B I G O'N,E BE*FORE T.H,E SEPTEMBE'R .RALLY! H.E*R E WE GO AGA'IN! T H E MAR KET IS AB'OUT TO P+O.P,, A'N'D SO IS E-X,M+T,! Ti ck: E'X'M+T F_irm: E_XCH+ANGE MOBIL-E T.E.L-E (Othe.r O T-C-: EXMT*.PK) 5- day p ot+ential: 0,._4*0 A+s,k-: 0*. 1.0 (+25..0'0%) (-U P TO 2-5*% in 1 d.a-y.) N-o_t o,n l+y d,o-e.s t'h-i s f+i_r.m h+a'v.e g.reat f undamental.s, b,u t g+etting t+h_i,s oppo-rtunit.y at t+h*e righ,t time+, righ*t b+efore t h e ral_ly is w h,a*t make-s t h+i*s d'e,a l so swe_et! T*h+i s a g-reat op portunit_y to at lea'st doubl.e up! At t-h_i*s l_a.t-e s.tage of t_h'e game+, e.v e+n v,endors t*h*a_t w+e-r,e pre +viously n,o_t securi* ty m-inded h-a_v e a gen.eral gras*p of t+h-e terra_in. Zaau'ber.oper in d_r e'i A.kten v. I w a.s a+l*s,o cle*an-sha*ven, fla'wle+ss, dea*dly accu*ra'te. Za t*o , ze pozwol'i-lo mi t,y,l+e z ro+zumiec. T.h-e ar ray sho_uld h*a,v_e at lea.st 30,0'00 cell s, if pos,sible*.

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[U-Boot-Users] Git User's Survey 2007
by Jakub Narebski 19 Aug '07

19 Aug '07

Hi all, We would like to ask you a few questions about your use of the GIT version control system. This survey is mainly to understand who is using GIT, how and why. The results will be discussed on the git mailing list and published to the GIT wiki at http://git.or.cz/gitwiki/GitSurvey2007 We'll close the survey in three weeks starting from 20 August 2007, on 10 September 2007. Please devote a few minutes of your time to fill this simple questionnaire, it will help a lot the git community to understand your needs, what you like of GIT, and of course what you don't like of it. The survey can be found here: http://www.survey.net.nz/survey.php?94e135ff41e871a1ea5bcda3ee1856d9 http://tinyurl.com/26774s -- Jakub Narebski

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[U-Boot-Users] To check only well-formedness of all.
by Marshall Holder 18 Aug '07

18 Aug '07

T,H,E B_I+G O'N+E BEFO+RE T_H'E SEPTEMBE R.*RALLY! H.E R-E WE GO AG.AIN! T-H E MAR-KET IS ABO.UT TO P.O-P,, A'N*D SO IS E'X-M*T*! Tic*k: E*X'M T Fi-rm: EXCHANG.+E MOB.ILE T*E,L.E (Othe.r O.T,C_: EXMT..PK) 5-'day potent'ia.l: 0 .-4*0 A*s,k': 0_..1 0 (+25.0_0% ) ( U*P TO 2.5 % in 1 d.a*y*) N-o-t o'n'l'y d+o.e.s t.h*i's f,i r-m h'a*v*e g-reat fundamental s', b*u*t getti*ng t-h.i's opportuni-t-y at t*h-e ri'ght tim-e, rig+ht be_fore t_h-e ral'ly is w h-a*t make-s t-h+i,s d_e+a,l so sw-eet! T'h_i's a g-reat opp--ortunity to at le+ast doubl.e up! T+h.e ho'rses w+e r_e h ungry, a-n.d pr,omp,tly star,ted cropp*+ing t_h.e w-e+t grass+. R a-g+s a,n_d bo,nes, at mi.d'night. Inse rt an e lement S,earch f-o*r spec.if'ied e_lement Dupli'cat*e ele me+nts. S+i-e i_s t in d i+e Ne.ujahrsn,acht versc'hw+unden, n-a,c.h d,e+n Zug un ge, d_e'm Best,and u-n-d d+e r Anza.hl d'e+r Ges'.penster ni+cht ve,rn-unftig for+s-chend. T+h'i_s ser vice pr.,ovides acces.s to t-h+e I+.nternet a*n*d su pport's m+o+s't se rvers a.n'd m_o's't peer-t,o-p_eer f'un.ctions, w_i+t+h o,n-e or (u+ sually) m_o.r'e sta tic publi.c ad'dr,esses.

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[U-Boot-Users] USB OHCI support for PXA270 - no device found
by stefano babic 18 Aug '07

18 Aug '07

Hi, I have a PXA270 based board and it is required the support for USB Storage in u-boot. I have merged the USB files for pxa27x from the usb-testing repository (drivers/usb_ohci.c, cpu/pxa/usb.c, usb.h) and the host controller is correctly initialized, reporting no error. However, no devices are found. After some investigation I have seen that the hub does not provided the power supply to the devices. In the code the Root Hub Descriptor registers (UHCRHDA/UHCRHDB) are not initialized. I set the UHCRHDA and everything works fine. It seems to me that the job to enable/disable ports is let to the board initialization code (usb_board_init()), even if I have not found any board setting them. However, access to the UHCRHDA register is the same for all boards having this CPU - it could be done in the cpu/pxa/usb.c file. There is already a #define (CFG_USB_OHCI_MAX_ROOT_PORTS), that can be used to set the required number of ports for each board. Has somebody discovered the same problems (hub initialized, but no devices founded) ? How do you manage it ? Thanks, stefano -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office(a)denx.de =====================================================================

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[U-Boot-Users] [GIT PULL] Please pull 85xx branch
by Andy Fleming 18 Aug '07

18 Aug '07

The following changes since commit d35b508a55508535b6e8445b718585d27df733d3: Kim Phillips (1): fdt: suppress unused variable 'bd' warning are found in the git repository at: git://www.denx.de/git/u-boot-mpc85xx.git Andy Fleming (1): Add CONFIG_HAS_ETH0 to all boards with TSEC Kumar Gala (2): Fix up some fdt issues on 8544DS Update MPC8544 DS PCI memory map board/freescale/mpc8544ds/init.S | 13 ++++++------- board/freescale/mpc8544ds/mpc8544ds.c | 7 ------- include/configs/MPC8313ERDB.h | 1 + include/configs/MPC8349EMDS.h | 1 + include/configs/MPC8349ITX.h | 1 + include/configs/MPC8540ADS.h | 1 + include/configs/MPC8540EVAL.h | 3 +++ include/configs/MPC8541CDS.h | 1 + include/configs/MPC8544DS.h | 22 ++++++++++------------ include/configs/MPC8548CDS.h | 1 + include/configs/MPC8555CDS.h | 1 + include/configs/MPC8560ADS.h | 1 + include/configs/MPC8641HPCN.h | 1 + include/configs/PM854.h | 1 + include/configs/PM856.h | 1 + include/configs/TQM834x.h | 1 + include/configs/TQM85xx.h | 1 + include/configs/sbc8349.h | 1 + include/configs/sbc8641d.h | 1 + include/configs/stxgp3.h | 1 + include/configs/stxssa.h | 1 + 21 files changed, 36 insertions(+), 26 deletions(-)

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[U-Boot-Users] Pull request: u-boot-fdt
by Jerry Van Baren 18 Aug '07

18 Aug '07

Dear Wolfgang, Please pull from the fdt branch at git://denx.de/git/u-boot-<subrepo>.git fdt Best regards, gvb The following changes since commit 308e2b3a6c3fd84fceada79b3d4a559280d326a6: Wolfgang Denk (1): Merge with /home/wd/git/u-boot/custodian/u-boot-fdt are found in the git repository at: http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot/u-boot-fdt.git Kim Phillips (1): fdt: remove unused OF_FLAT_TREE_MAX_SIZE references README | 10 ++++------ include/configs/IceCube.h | 3 --- include/configs/MPC8313ERDB.h | 3 --- include/configs/MPC832XEMDS.h | 3 --- include/configs/MPC8349EMDS.h | 3 --- include/configs/MPC8349ITX.h | 3 --- include/configs/MPC8360EMDS.h | 4 ---- include/configs/MPC8540ADS.h | 3 --- include/configs/MPC8541CDS.h | 3 --- include/configs/MPC8544DS.h | 3 --- include/configs/MPC8548CDS.h | 3 --- include/configs/MPC8555CDS.h | 3 --- include/configs/MPC8560ADS.h | 3 --- include/configs/MPC8568MDS.h | 3 --- include/configs/MPC8641HPCN.h | 3 --- include/configs/TQM5200.h | 2 -- include/configs/jupiter.h | 3 --- include/configs/motionpro.h | 2 -- include/configs/mpc7448hpc2.h | 3 --- include/configs/sbc8349.h | 3 --- include/configs/stxxtc.h | 3 --- 21 files changed, 4 insertions(+), 65 deletions(-)

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Re: [U-Boot-Users] Pull request: u-boot-SUBREPO
by Wolfgang Denk 18 Aug '07

18 Aug '07

In message <46C57D62.9060105(a)cideas.com> you wrote: > Dear Wolfgang, > > Please pull from the fdt branch at > git://denx.de/git/u-boot-<subrepo>.git fdt > > Best regards, > gvb > > The following changes since commit 308e2b3a6c3fd84fceada79b3d4a559280d326a6: > Wolfgang Denk (1): > Merge with /home/wd/git/u-boot/custodian/u-boot-fdt > > are found in the git repository at: > > http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot/u-boot-fdt.git Merged. 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 There's another way to survive. Mutual trust -- and help. -- Kirk, "Day of the Dove", stardate unknown

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[U-Boot-Users] [PATCH] lib_ppc: make board_add_ram_info weak
by Kim Phillips 18 Aug '07

18 Aug '07

platforms wishing to display RAM diagnostics in addition to size, can do so, on one line, in their own board_add_ram_info() implementation. this consequently eliminates CONFIG_ADD_RAM_INFO. Thanks to Stefan for the hint. Signed-off-by: Kim Phillips <kim.phillips(a)freescale.com> --- WD, you should probably apply this directly. board/lwmon5/sdram.c | 2 -- board/netstal/hcu5/sdram.c | 2 -- cpu/ppc4xx/44x_spd_ddr2.c | 2 -- include/configs/TQM85xx.h | 1 - include/configs/hcu5.h | 1 - include/configs/katmai.h | 1 - include/configs/luan.h | 1 - include/configs/lwmon5.h | 1 - include/configs/p3mx.h | 1 - include/configs/yucca.h | 1 - lib_ppc/board.c | 11 ++++++----- 11 files changed, 6 insertions(+), 18 deletions(-) diff --git a/board/lwmon5/sdram.c b/board/lwmon5/sdram.c index f906b85..d4547e2 100644 --- a/board/lwmon5/sdram.c +++ b/board/lwmon5/sdram.c @@ -57,7 +57,6 @@ void dcbz_area(u32 start_address, u32 num_bytes); void dflush(void); -#ifdef CONFIG_ADD_RAM_INFO static u32 is_ecc_enabled(void) { u32 val; @@ -87,7 +86,6 @@ void board_add_ram_info(int use_default) val = DDR0_03_CASLAT_DECODE(val); printf(", CL%d)", val); } -#endif static int wait_for_dlllock(void) { diff --git a/board/netstal/hcu5/sdram.c b/board/netstal/hcu5/sdram.c index 4039195..c5be8b9 100644 --- a/board/netstal/hcu5/sdram.c +++ b/board/netstal/hcu5/sdram.c @@ -70,7 +70,6 @@ void dflush(void); void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value); -#ifdef CONFIG_ADD_RAM_INFO void board_add_ram_info(int use_default) { PPC440_SYS_INFO board_cfg; @@ -99,7 +98,6 @@ void board_add_ram_info(int use_default) val = DDR0_03_CASLAT_DECODE(val); printf(", CL%d)", val); } -#endif /*-------------------------------------------------------------------- * wait_for_dlllock. diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c index 18b90ba..67ba5bd 100644 --- a/cpu/ppc4xx/44x_spd_ddr2.c +++ b/cpu/ppc4xx/44x_spd_ddr2.c @@ -621,7 +621,6 @@ static void get_spd_info(unsigned long *dimm_populated, } } -#ifdef CONFIG_ADD_RAM_INFO void board_add_ram_info(int use_default) { PPC440_SYS_INFO board_cfg; @@ -642,7 +641,6 @@ void board_add_ram_info(int use_default) val = (val & SDRAM_MMODE_DCL_MASK) >> 4; printf(", CL%d)", val); } -#endif /*------------------------------------------------------------------ * For the memory DIMMs installed, this routine verifies that they diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index cb9bf54..9beb0ba 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -94,7 +94,6 @@ */ #define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */ #define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE -#define CONFIG_ADD_RAM_INFO 1 /* print additional info*/ #if defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560) /* TQM8540 & 8560 need DLL-override */ diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h index d0bf251..f95d78e 100644 --- a/include/configs/hcu5.h +++ b/include/configs/hcu5.h @@ -43,7 +43,6 @@ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ /*----------------------------------------------------------------------- * Base addresses -- Note these are effective addresses where the diff --git a/include/configs/katmai.h b/include/configs/katmai.h index 110ad44..b6d0f51 100644 --- a/include/configs/katmai.h +++ b/include/configs/katmai.h @@ -42,7 +42,6 @@ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ #undef CONFIG_SHOW_BOOT_PROGRESS /*----------------------------------------------------------------------- diff --git a/include/configs/luan.h b/include/configs/luan.h index 26dbec9..a09dd74 100644 --- a/include/configs/luan.h +++ b/include/configs/luan.h @@ -39,7 +39,6 @@ #define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */ #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ /*----------------------------------------------------------------------- * Base addresses -- Note these are effective addresses where the diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index 604b7d1..7116c49 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -35,7 +35,6 @@ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ /*----------------------------------------------------------------------- * Base addresses -- Note these are effective addresses where the diff --git a/include/configs/p3mx.h b/include/configs/p3mx.h index 8ae38cb..bec442d 100644 --- a/include/configs/p3mx.h +++ b/include/configs/p3mx.h @@ -60,7 +60,6 @@ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_BOARD_EARLY_INIT_R 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r() */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ /*----------------------------------------------------------------------- * Base addresses -- Note these are effective addresses where the diff --git a/include/configs/yucca.h b/include/configs/yucca.h index 9c536fd..906f046 100644 --- a/include/configs/yucca.h +++ b/include/configs/yucca.h @@ -46,7 +46,6 @@ #define EXTCLK_83 83333333 #define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ -#define CONFIG_ADD_RAM_INFO 1 /* Print additional info */ #undef CONFIG_SHOW_BOOT_PROGRESS #undef CONFIG_STRESS diff --git a/lib_ppc/board.c b/lib_ppc/board.c index c87d46c..9aa67f9 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -209,9 +209,12 @@ static int init_baudrate (void) /***********************************************************************/ -#ifdef CONFIG_ADD_RAM_INFO -void board_add_ram_info(int); -#endif +void __board_add_ram_info(int use_default) +{ + /* please define platform specific board_add_ram_info() */ +} +void board_add_ram_info(int) __attribute__((weak, alias("__board_add_ram_info"))); + static int init_func_ram (void) { @@ -224,9 +227,7 @@ static int init_func_ram (void) if ((gd->ram_size = initdram (board_type)) > 0) { print_size (gd->ram_size, ""); -#ifdef CONFIG_ADD_RAM_INFO board_add_ram_info(0); -#endif putc('\n'); return (0); } -- 1.5.2.2

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[U-Boot-Users] [PATCH] PCI_READ_VIA_DWORD_OP: Fix *val uninitialized bug
by Shinya Kuribayashi 18 Aug '07

18 Aug '07

From: Shinya Kuribayashi <shinya.kuribayashi(a)necel.com> This patch has been sent on: - 6 Jun 2007 Many users of PCI config read routines tend to ignore the function ret value, and are only concerned about the contents of *val. Based on this, pci_hose_read_config_{byte,word}_via_dword should initialize the *val on dword read error. Without this fix, for example, we'll go on scanning bus with vendor or header_type uninitialized. This brings many unnecessary config trials. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi(a)necel.com> --- drivers/pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: b/drivers/pci.c =================================================================== --- a/drivers/pci.c +++ b/drivers/pci.c @@ -81,8 +81,10 @@ int pci_hose_read_config_##size##_via_dw { \ u32 val32; \ \ - if (pci_hose_read_config_dword(hose, dev, offset & 0xfc, &val32) < 0)\ + if (pci_hose_read_config_dword(hose, dev, offset & 0xfc, &val32) < 0) { \ + *val = -1; \ return -1; \ + } \ \ *val = (val32 >> ((offset & (int)off_mask) * 8)); \ \

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[U-Boot-Users] mail not added in mailing list, what's wrong?
by Arun Bothe 18 Aug '07

18 Aug '07

Hi Wolfgang, I am Arun, new in U-Boot, I have some queries regarding U-Boot, and to get the answers I sent a mail on Aug. 17, 2007, but that mail is not listed in mailing list. But when I am searching for that mail using particular string, I found that. Can I know why this happen, and not included in list? So, Again I am resending same mail. ---------- Forwarded message ---------- From: Arun Bothe <group.arun(a)gmail.com> Date: Aug 17, 2007 5:26 PM Subject: Hi, I am new to U-Boot, how do I get started? To: u-boot-users(a)lists.sourceforge.net Hi, I am new to U-Boot. Currently I am working for adm5120 board. I read "readme" file, and "DULG.pdf", & U-Boot mailing archive also. ADM5120 / ADM5120P Specs: * 175MHz/227MIPS 4Kc CPU with an embedded cache, 8K-byte I-cache and 8K D-cache MIPS32 * 5 IEEE 802.e Fast Ethernet PHY interfaces and 1 GMII/MII interface * Two SDRAM banks (each bank 1M-32 up to 32Mx32Bit)(support upto 2Mx32Bytes) * Two Flash banks up to 4MB(NOR Flash and Nand Flash), and many more. I have few questions regarding this, are My "config.mk" file contains #ROM version TEXT_BASE = 0x80100000 PRE_TEXT_BASE = 0xBFC00000 Q1: TEXT_BASE is the location of U-Boot in RAM, means TEXT_BASE points to SDRAM perticular location? or tell more about TEXT_BASE. Q2: In my board setting CFG_MONITOR_BASE=TEXT_BASE, means my boot monitor code reading from EEPROM? ***************************** For my board setting #define CFG_SDRAM_BASE 0x80000000 and #define CFG_MEMTEST_START 0x80100000 #define CFG_MEMTEST_END 0x81000000 Q3: CFG_MEMTEST_START, and CFG_MEMTEST_END are simple memory test area, but I don't understand purpose of this test or which test and purpose? ***************************** In my board setting /* addresses for switch descriptors and buffers * reason for those fixed address is that the adm5120 switch * engine can only deploy descriptors and packet buffers * @ address < 16MB. * 0x80000000 ~ 0x80100000 is now reserved, so it SHOULD be safe * to put the addresses within this area */ #define CFG_PKTBUF_ADDR 0x800C0000 #define CFG_ARPBUF_ADDR 0x800D0000 #define CFG_DESC_ADDR 0x800F0000 Q4: means? Q5: Which are the other important configuration macro's I've to study? or I've to pay more attention? Q6: Where I get more help of U-Boot for ADM5120, excepts the above mentioned files? Thanks

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