April 2008 - U-Boot

[U-Boot-Users] [PATCH] Move init_sequence table into code.
by Joakim Tjernlund 18 Apr '08

18 Apr '08

Global variables are not ideal before relocation to RAM. --- I hope this still applies. lib_ppc/board.c | 144 +++++++++++++++++++++++++----------------------------- 1 files changed, 67 insertions(+), 77 deletions(-) diff --git a/lib_ppc/board.c b/lib_ppc/board.c index 8a18350..c64bbd5 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -288,124 +288,114 @@ static int init_func_watchdog_reset (void) ************************************************************************ */ -init_fnc_t *init_sequence[] = { +/************************************************************************ + * + * This is the first part of the initialization sequence that is + * implemented in C, but still running from ROM. + * + * The main purpose is to provide a (serial) console interface as + * soon as possible (so we can see any error messages), and to + * initialize the RAM so that we can relocate the monitor code to + * RAM. + * + * Be aware of the restrictions: global data is read-only, BSS is not + * initialized, and stack space is limited to a few kB. + * + ************************************************************************ + */ + +void board_init_f (ulong bootflag) +{ + bd_t *bd; + ulong len, addr, addr_sp; + ulong *s; + gd_t *id; + init_fnc_t **init_fnc_ptr; +#ifdef CONFIG_PRAM + int i; + ulong reg; + uchar tmp[64]; /* long enough for environment variables */ +#endif + + /* Pointer is writable since we allocated a register for it */ + gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET); + /* compiler optimization barrier needed for GCC >= 3.4 */ + __asm__ __volatile__("": : :"memory"); + +#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX) + /* Clear initial global data */ + memset ((void *) gd, 0, sizeof (gd_t)); +#endif #if defined(CONFIG_BOARD_EARLY_INIT_F) - board_early_init_f, + board_early_init_f(); #endif #if !defined(CONFIG_8xx_CPUCLK_DEFAULT) - get_clocks, /* get CPU and bus clocks (etc.) */ + get_clocks(); /* get CPU and bus clocks (etc.) */ #if defined(CONFIG_TQM8xxL) && !defined(CONFIG_TQM866M) \ && !defined(CONFIG_TQM885D) - adjust_sdram_tbs_8xx, + adjust_sdram_tbs_8xx(); #endif - init_timebase, + init_timebase(); #endif #ifdef CFG_ALLOC_DPRAM #if !defined(CONFIG_CPM2) - dpram_init, + dpram_init(); #endif #endif #if defined(CONFIG_BOARD_POSTCLK_INIT) - board_postclk_init, + board_postclk_init(); #endif - env_init, + env_init(); #if defined(CONFIG_8xx_CPUCLK_DEFAULT) - get_clocks_866, /* get CPU and bus clocks according to the environment variable */ - sdram_adjust_866, /* adjust sdram refresh rate according to the new clock */ - init_timebase, -#endif - init_baudrate, - serial_init, - console_init_f, - display_options, + get_clocks_866(); /* get CPU and bus clocks according to the environment variable */ + sdram_adjust_866(); /* adjust sdram refresh rate according to the new clock */ + init_timebase(); +#endif + init_baudrate(); + serial_init(); + console_init_f(); + display_options(); #if defined(CONFIG_8260) - prt_8260_rsr, - prt_8260_clks, + prt_8260_rsr(); + prt_8260_clks(); #endif /* CONFIG_8260 */ #if defined(CONFIG_MPC83XX) - prt_83xx_rsr, + prt_83xx_rsr(); #endif - checkcpu, + checkcpu(); #if defined(CONFIG_MPC5xxx) - prt_mpc5xxx_clks, + prt_mpc5xxx_clks(); #endif /* CONFIG_MPC5xxx */ #if defined(CONFIG_MPC8220) - prt_mpc8220_clks, + prt_mpc8220_clks(); #endif - checkboard, + checkboard(); INIT_FUNC_WATCHDOG_INIT #if defined(CONFIG_MISC_INIT_F) - misc_init_f, + misc_init_f(); #endif INIT_FUNC_WATCHDOG_RESET #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) - init_func_i2c, + init_func_i2c(); #endif #if defined(CONFIG_HARD_SPI) - init_func_spi, + init_func_spi(); #endif #if defined(CONFIG_DTT) /* Digital Thermometers and Thermostats */ - dtt_init, + dtt_init(); #endif #ifdef CONFIG_POST - post_init_f, + post_init_f(); #endif INIT_FUNC_WATCHDOG_RESET - init_func_ram, + init_func_ram(); #if defined(CFG_DRAM_TEST) - testdram, + testdram(); #endif /* CFG_DRAM_TEST */ INIT_FUNC_WATCHDOG_RESET - NULL, /* Terminate this list */ -}; - -/************************************************************************ - * - * This is the first part of the initialization sequence that is - * implemented in C, but still running from ROM. - * - * The main purpose is to provide a (serial) console interface as - * soon as possible (so we can see any error messages), and to - * initialize the RAM so that we can relocate the monitor code to - * RAM. - * - * Be aware of the restrictions: global data is read-only, BSS is not - * initialized, and stack space is limited to a few kB. - * - ************************************************************************ - */ - -void board_init_f (ulong bootflag) -{ - bd_t *bd; - ulong len, addr, addr_sp; - ulong *s; - gd_t *id; - init_fnc_t **init_fnc_ptr; -#ifdef CONFIG_PRAM - int i; - ulong reg; - uchar tmp[64]; /* long enough for environment variables */ -#endif - - /* Pointer is writable since we allocated a register for it */ - gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET); - /* compiler optimization barrier needed for GCC >= 3.4 */ - __asm__ __volatile__("": : :"memory"); - -#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX) - /* Clear initial global data */ - memset ((void *) gd, 0, sizeof (gd_t)); -#endif - - for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { - if ((*init_fnc_ptr) () != 0) { - hang (); - } - } /* * Now that we have DRAM mapped and working, we can -- 1.5.4.3

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[U-Boot-Users] [PATCH 1/2] Additional PCI IDs for IDE and network controllers
by Guennadi Liakhovetski 18 Apr '08

18 Apr '08

These PCI IDs are required by the Linkstation platforms. Signed-off-by: Guennadi Liakhovetski <lg(a)denx.de> --- Sorry for a last minute submission... Woould be good to get this and the following patch in for 1.3.3. Haven't found a PCI custodian, so, CC-ing Wolfgang. include/pci_ids.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/include/pci_ids.h b/include/pci_ids.h index 3b10452..638d3d8 100644 --- a/include/pci_ids.h +++ b/include/pci_ids.h @@ -1472,6 +1472,8 @@ #define PCI_DEVICE_ID_ITE_IT8172G 0x8172 #define PCI_DEVICE_ID_ITE_IT8172G_AUDIO 0x0801 #define PCI_DEVICE_ID_ITE_IT8181 0x8181 +#define PCI_DEVICE_ID_ITE_8211 0x8211 +#define PCI_DEVICE_ID_ITE_8212 0x8212 #define PCI_DEVICE_ID_ITE_8872 0x8872 #define PCI_DEVICE_ID_ITE_IT8330G_0 0xe886 @@ -2073,3 +2075,5 @@ #define PCI_DEVICE_ID_MPC8641D 0x7011 #define PCI_DEVICE_ID_MPC8610 0x7018 +#define PCI_VENDOR_ID_ADMTEK 0x1317 +#define PCI_DEVICE_ID_ADMTEK_AN983B 0x985 -- 1.5.4

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Re: [U-Boot-Users] [PATCH] Change env_get_char from a global function ptr to a function.
by Wolfgang Denk 18 Apr '08

18 Apr '08

In message <024e01c89742$e48d4b80$ada7e280$@Tjernlund@transmode.se> you wrote: > Did you try this one or did du skip it this release? Unfortunately this doesn't apply any more: Applying Change env_get_char from a global function ptr to a function. error: patch failed: common/cmd_bootm.c:1150 error: common/cmd_bootm.c: patch does not apply error: patch failed: common/fdt_support.c:225 error: common/fdt_support.c: patch does not apply error: patch failed: common/ft_build.c:396 error: common/ft_build.c: patch does not apply Using index info to reconstruct a base tree... Falling back to patching base and 3-way merge... Auto-merged common/cmd_bootm.c CONFLICT (content): Merge conflict in common/cmd_bootm.c Auto-merged common/cmd_nvedit.c Auto-merged common/fdt_support.c CONFLICT (content): Merge conflict in common/fdt_support.c Auto-merged common/ft_build.c CONFLICT (content): Merge conflict in common/ft_build.c Auto-merged include/common.h Failed to merge in the changes. Patch failed at 0001. Could you please update and resubmit? Thanks in advance. 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 You don't have to worry about me. I might have been born yesterday... but I stayed up all night.

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[U-Boot-Users] winCE
by Plamen Panteleev 18 Apr '08

18 Apr '08

Hi, Can I install U-Boot over redboot for booting Windows CE Plamen Panteleev, MPS,Ltd

2 1

[U-Boot-Users] u-boot wiki and arch-specific details
by Mike Frysinger 17 Apr '08

17 Apr '08

we maintain a Blackfin-specific u-boot wiki that goes into quite a bit of detail, some of which is duplicated with the main u-boot wiki. how do people feel about extending the u-boot wiki to allow for arch-specific details ? -mike

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[U-Boot-Users] U-Boot : USB Slave Mode ?
by Neeraj Jayaswal 17 Apr '08

17 Apr '08

Hi All, I am new to U-Boot, hence apologies if the question sounds a bit basic. I have a ARM926EJS board, and I want to configure it in USB Slave mode. Please suggest if U-Boot supports this mode ? If yes then what changes are required ? Thanks, Neeraj The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments contained in it. Contact your Administrator for further information.

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Re: [U-Boot-Users] questions about stand alone application - flash a LED
by J.P. Casainho 17 Apr '08

17 Apr '08

Hello Leon :-) Thank you for your help!! :-) I understand now that is not dificult to make a stand alone application, It's easy :-) - I am trying to learn the art of building, using GCC, make files, linking... :-) Many thanks - have a nice days :-) -- Cumprimentos, JPCasainho - http://www.Casainho.net On Monday 14 April 2008 10:26:54 Leon.Z wrote: > HI:) > > You can use the go CMD to test your app. > Here post my used step. > > Write a simple code.It's just include a function definition > void _start() > { > } > Then compile it.After do that use following step: > ppc_82xx-ld -Bstatic -Ttext 0x00001000 board/bname/ttt.o -o ttt.elf > > -bash-2.05b$ ppc_82xx-objdump -d ttt.elf > > ttt.elf: file format elf32-powerpc > > Disassembly of section .text: > > 00001000 <_start>: > 1000: 94 21 ff e8 stwu r1,-24(r1) > 1004: 38 21 00 18 addi r1,r1,24 > 1008: 4e 80 00 20 blr > -bash-2.05b$ > > you can see the function just call the stack operation. > then you can put your test code to the _start function's body, > and run the step above again. > > finally to get a pure bin file: > ppc_82xx-objcopy --gap-fill=0xff -O binary ttt.elf ttt.bin > > and then test the code in the u-boot prompt: > u-boot> tftp 0x1000 ttt.bin > u-boot> go 0x1000 > > > ======= 2008-04-14 16:33:55 您在来信中写道：======= > > >Hello :-) > > > >I am looking for an example code for a Flash LED, for a stand alone > >application. I did read the examples like "hello world" and the > >/doc/standalone. > > > >I would like to know If I can build a stand alone application without > >build the u-boot -- I would appreciate if someone point me to a > >tutorial, I just find examples for load Linux... > > > >I am a newbie in 32 bits world. I am trying to port Rockbox*, the Free > >Software firmware for audio DAPs like IPods, Sansas, etc., for a > >Free/Open hardware, the Rockbox Player**. > > > >I need to use u-boot to launch that firmware, first I would like to > >start doing a flash led application. I did build u-boot, using the > >sources that came with the dev. board I am using, with success however > >the firmware I want to build don't build with arm-linux-gcc, just with > >arm-elf-gcc. > > > >I appreciate any suggestions, any guidance. Thank you. > > > >Jorge Pinto, > > > >http://www.casainho.net > > > >* http://www.rockbox.org/ > >** http://www.rockbox.org/twiki/bin/view/Main/RockboxPlayer > > > >------------------------------------------------------------------------- > >This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > >Don't miss this year's exciting event. There's still time to save $100. > >Use priority code J8TL2D2. > >http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/jav > >aone _______________________________________________ > >U-Boot-Users mailing list > >U-Boot-Users(a)lists.sourceforge.net > >https://lists.sourceforge.net/lists/listinfo/u-boot-users > > = = = = = = = = = = = = = = = = = = = = > > > 　　　　　　　　致 > 礼！ > > > 　　　　　　　　Leon.Z > 　　　　　　　　leon.kernel(a)gmail.com > 　　　　　　　　　　2008-04-14

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[U-Boot-Users] [GIT PULL] Please pull u-boot-arm
by Peter Pearse 17 Apr '08

17 Apr '08

Wolfgang Please pull from git://www.denx.de/git/u-boot-arm.git master. These are the patches: [PATCH v2] ARM: Davinci: Fix DM644x timer overflow handling and cleanup [PATCH] DM644x: This patch removes all boardspecific code from the arch part for DM644x (DaVinci) boards [PATCH] DM644x: (2nd try) This adds support fortheProdrivePMDRA board, based on a DM6441 [PATCH 0/7] Respin of Sascha Hauer's i.MX31support plus MX31ADS AFAIK there are no outstanding patches for git://www.denx.de/git/u-boot-arm.git for this merge window. I have dropped [PATCH] ixp: Support for NSLU2 [PATCH] Altera Stratix II support as per previous mails Regards Peter --- The following changes since commit 74d1e66d22dac91388bc538b2fe19f735edc5b82: Bartlomiej Sieka (1): Fix host tool build breakage, take two are available in the git repository at: git://www.denx.de/git/u-boot-arm.git master Dirk Behme (1): - Remove *_masked() functions as noted by Wolfgang Guennadi Liakhovetski (1): Support for the MX31ADS evaluation board from Freescale Peter Pearse (2): Add pmdra into MAKEALL Bracket READ_TIMER macro in cpu/arm1136/omap24xx/interrupts.c Pieter Voorthuijsen (2): Removes all board specific code from the arch. part for DM644x (DaVinci) boards Adds support for the Prodrive PMDRA board, based on a DM6441 Sascha Hauer (6): Separate omap24xx specific code from arm1136 core support for Freescale mx31 add an i2c driver for mx31 add SMSC LAN9x1x Network driver mx31 litekit support Phytec Phycore-i.MX31 support MAKEALL | 4 + Makefile | 16 +- board/imx31_litekit/Makefile | 50 ++ board/imx31_litekit/config.mk | 1 + board/imx31_litekit/imx31_litekit.c | 65 ++ board/imx31_litekit/lowlevel_init.S | 103 +++ board/imx31_litekit/u-boot.lds | 59 ++ board/imx31_phycore/Makefile | 49 ++ board/imx31_phycore/config.mk | 1 + board/imx31_phycore/imx31_phycore.c | 73 +++ board/imx31_phycore/lowlevel_init.S | 105 +++ board/imx31_phycore/u-boot.lds | 59 ++ board/mx31ads/Makefile | 52 ++ board/mx31ads/config.mk | 1 + board/mx31ads/lowlevel_init.S | 288 +++++++++ board/mx31ads/mx31ads.c | 94 +++ board/mx31ads/u-boot.lds | 59 ++ board/prodrive/pmdra/Makefile | 50 ++ board/prodrive/pmdra/board_init.S | 29 + board/prodrive/pmdra/config.mk | 39 ++ board/prodrive/pmdra/pmdra.c | 189 ++++++ board/prodrive/pmdra/u-boot.lds | 52 ++ cpu/arm1136/Makefile | 2 +- cpu/arm1136/cpu.c | 11 +- cpu/arm1136/mx31/Makefile | 44 ++ cpu/arm1136/mx31/generic.c | 99 +++ cpu/arm1136/mx31/interrupts.c | 113 ++++ cpu/arm1136/mx31/serial.c | 230 +++++++ cpu/arm1136/omap24xx/Makefile | 46 ++ cpu/arm1136/{ => omap24xx}/interrupts.c | 109 ++-- cpu/arm1136/omap24xx/start.S | 42 ++ cpu/arm1136/start.S | 21 - cpu/arm926ejs/davinci/lowlevel_init.S | 79 ++- cpu/arm926ejs/davinci/nand.c | 41 +- cpu/arm926ejs/davinci/timer.c | 69 +-- drivers/i2c/Makefile | 1 + drivers/i2c/mxc_i2c.c | 207 ++++++ drivers/net/Makefile | 1 + drivers/net/smc911x.c | 680 ++++++++++++++++++++ include/asm-arm/arch-davinci/hardware.h | 2 + include/asm-arm/arch-mx31/mx31-regs.h | 151 +++++ include/asm-arm/arch-mx31/mx31.h | 32 + .../asm-arm/{arch-arm1136 => arch-omap24xx}/bits.h | 0 .../{arch-arm1136 => arch-omap24xx}/clocks.h | 0 .../asm-arm/{arch-arm1136 => arch-omap24xx}/i2c.h | 0 .../asm-arm/{arch-arm1136 => arch-omap24xx}/mem.h | 0 .../asm-arm/{arch-arm1136 => arch-omap24xx}/mux.h | 0 .../{arch-arm1136 => arch-omap24xx}/omap2420.h | 0 .../{arch-arm1136 => arch-omap24xx}/sizes.h | 0 .../{arch-arm1136 => arch-omap24xx}/sys_info.h | 0 .../{arch-arm1136 => arch-omap24xx}/sys_proto.h | 0 include/configs/davinci_dvevm.h | 44 +- include/configs/davinci_schmoogie.h | 19 +- include/configs/davinci_sonata.h | 18 + include/configs/imx31_litekit.h | 167 +++++ include/configs/imx31_phycore.h | 190 ++++++ include/configs/mx31ads.h | 170 +++++ include/configs/pmdra.h | 186 ++++++ 58 files changed, 4013 insertions(+), 199 deletions(-) create mode 100644 board/imx31_litekit/Makefile create mode 100644 board/imx31_litekit/config.mk create mode 100644 board/imx31_litekit/imx31_litekit.c create mode 100644 board/imx31_litekit/lowlevel_init.S create mode 100644 board/imx31_litekit/u-boot.lds create mode 100644 board/imx31_phycore/Makefile create mode 100644 board/imx31_phycore/config.mk create mode 100644 board/imx31_phycore/imx31_phycore.c create mode 100644 board/imx31_phycore/lowlevel_init.S create mode 100644 board/imx31_phycore/u-boot.lds create mode 100644 board/mx31ads/Makefile create mode 100644 board/mx31ads/config.mk create mode 100644 board/mx31ads/lowlevel_init.S create mode 100644 board/mx31ads/mx31ads.c create mode 100644 board/mx31ads/u-boot.lds create mode 100644 board/prodrive/pmdra/Makefile create mode 100644 board/prodrive/pmdra/board_init.S create mode 100644 board/prodrive/pmdra/config.mk create mode 100644 board/prodrive/pmdra/pmdra.c create mode 100644 board/prodrive/pmdra/u-boot.lds create mode 100644 cpu/arm1136/mx31/Makefile create mode 100644 cpu/arm1136/mx31/generic.c create mode 100644 cpu/arm1136/mx31/interrupts.c create mode 100644 cpu/arm1136/mx31/serial.c create mode 100644 cpu/arm1136/omap24xx/Makefile rename cpu/arm1136/{ => omap24xx}/interrupts.c (50%) mode change 100644 => 100755 create mode 100644 cpu/arm1136/omap24xx/start.S create mode 100644 drivers/i2c/mxc_i2c.c create mode 100644 drivers/net/smc911x.c create mode 100644 include/asm-arm/arch-mx31/mx31-regs.h create mode 100644 include/asm-arm/arch-mx31/mx31.h rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/bits.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/clocks.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/i2c.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/mem.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/mux.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/omap2420.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/sizes.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/sys_info.h (100%) rename include/asm-arm/{arch-arm1136 => arch-omap24xx}/sys_proto.h (100%) create mode 100644 include/configs/imx31_litekit.h create mode 100644 include/configs/imx31_phycore.h create mode 100644 include/configs/mx31ads.h create mode 100644 include/configs/pmdra.h

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[U-Boot-Users] Again on PCMCIA/IDE and PXA270
by Rodolfo Giometti 17 Apr '08

17 Apr '08

Hello, Using a 1GB CF on my system I get: equantum> pinit on KINGSTON CF CARD 1GB Fixed Disk Card IDE interface [silicon] [unique] [single] [sleep] [standby] [idle] [low power] equantum> ide reset Reset IDE: Bus 0: ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x51 OK Device 0: ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_inb (dev= 0, port= 0x1f2) : @ 0x200001f2 -> 0x01 ide_inb (dev= 0, port= 0x1f3) : @ 0x200001f3 -> 0x01 ide_inb (dev= 0, port= 0x1f4) : @ 0x200001f4 -> 0x00 ide_outb (dev= 0, port= 0x1f7, val= 0xec) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x81 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x58 in input data base for read is 200001f0 Here follows the CF configuration words from command IDENTIFY DEVICE: 0000) 8a84:.. ae07:.. 0000:.. 1000:.. 0000:.. 4002:@. 3f00:?. 1e00:.. 0008) 203d: = 0000:.. 4643:FC 4731:G1 2042: B 2020: 2020: 2020: 0010) 3030:00 3030:00 3130:10 4642:FB 0200:.. 0200:.. 0400:.. 3032:02 0018) 3730:70 3130:10 3133:13 4643:FC 4320:C 5241:RA 2044: D 4731:G1 0020) 2042: B 2020: 2020: 2020: 2020: 2020: 2020: 2020: 0028) 2020: 2020: 2020: 2020: 2020: 2020: 2020: 0180:.. 0030) 0000:.. 0002:.. 0000:.. 0002:.. 0000:.. 0300:.. ae07:.. 1000:.. 0038) 3f00:?. 203d: = 1e00:.. 0001:.. 203d: = 1e00:.. 0000:.. 0000:.. 0040) 0300:.. 0000:.. 0000:.. 7800:x. 7800:x. 0000:.. 0000:.. 0000:.. 0048) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0050) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0058) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0060) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0068) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0070) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0078) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0080) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0088) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0090) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0098) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00a0) 0000:.. 0000:.. 0000:.. 9204:.. 1b00:.. 0000:.. 0000:.. 0000:.. 00a8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00b0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00b8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00c0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00c8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00d0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00d8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00e0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00e8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00f0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00f8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0100) 0000:.. 0000:.. e0ab:.. 02a3:.. 0000:.. 0000:.. 0000:.. 0000:.. 0108) 0000:.. 0000:.. 6002:`. f2a2:.. b001:.. f2a2:.. f487:.. 00a3:.. 0110) e0ab:.. 02a3:.. 8002:.. f2a2:.. 0000:.. 0000:.. 0000:.. 0000:.. 0118) 0000:.. 0000:.. 0000:.. 0000:.. c005:.. 01a3:.. 7802:x. f2a2:.. 0120) 8002:.. f2a2:.. 1400:.. 0000:.. c801:.. f2a2:.. 1800:.. 0000:.. 0128) 0b00:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0130) 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0138) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. b001:.. f2a2:.. 0140) 0000:.. 0000:.. 80fe:.. efa2:.. 30fe:0. efa2:.. 44fe:D. efa2:.. 0148) 0000:.. 0000:.. 0200:.. 0000:.. 7c0b:|. 01a3:.. 0000:.. 0000:.. 0150) e001:.. f2a2:.. 0000:.. 0000:.. 6400:d. 0000:.. 0000:.. 0000:.. 0158) 0000:.. 0000:.. e002:.. f2a2:.. b001:.. f2a2:.. c802:.. f2a2:.. 0160) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0200:.. 0000:.. 0168) ffff:.. ffff:.. 30ff:0. efa2:.. 0200:.. 0000:.. 0100:.. 0000:.. 0170) 0100:.. 0000:.. 0caf:.. 6200:b. 0000:.. 0000:.. b40c:.. 01a3:.. 0178) 1cb7:.. 02a3:.. 0100:.. 0000:.. 0200:.. 0000:.. acf2:.. 00a3:.. 0180) 94f4:.. 00a3:.. 8034:.4 00a3:.. 0200:.. 0000:.. 3600:6. f0a2:.. 0188) 3132:12 0000:.. 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 0190) 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0198) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 01a0) 0000:.. 0000:.. 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 01a8) 0000:.. 0000:.. 0100:.. 0000:.. a80d:.. 02a3:.. 0200:.. 0000:.. 01b0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 01b8) 0000:.. 0000:.. adff:.. efa2:.. 0600:.. 0000:.. c851:.Q 02a3:.. 01c0) ffff:.. ffff:.. ffff:.. ffff:.. c25b:.[ f3e9:.. a810:.. 00a3:.. 01c8) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01d0) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01d8) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01e0) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01e8) ffff:.. ffff:.. 0100:.. 0000:.. 0100:.. 0000:.. 28ca:(. 00a3:.. 01f0) 6400:d. 0000:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01f8) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. The device is correctly identified: Model: CF CARD 1GB Firm: 20070131 Ser#: FCG1 B 000010FB Type: Removable Hard Disk Capacity: 967.6 MB = 0.9 GB (1981728 x 512) ide_read dev 0 start 0, blocks 1 buffer at A2EFF91C ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x51 IDE read: warning, device 0 not ready ide_outb (dev= 0, port= 0x1f7, val= 0xe5) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 ide_inb (dev= 0, port= 0x1f2) : @ 0x200001f2 -> 0x00 Powersaving 00 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 write low bits ide_outb (dev= 0, port= 0x1f2, val= 0x01) : @ 0x200001f2 ide_outb (dev= 0, port= 0x1f3, val= 0x00) : @ 0x200001f3 ide_outb (dev= 0, port= 0x1f4, val= 0x00) : @ 0x200001f4 ide_outb (dev= 0, port= 0x1f5, val= 0x00) : @ 0x200001f5 ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_outb (dev= 0, port= 0x1f7, val= 0x20) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x80 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x58 in input data base for read is 200001f0 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 ide_inb (dev= 0, port= 0x1f1) : @ 0x200001f1 -> 0x00 Also we can read the first sector correctly (error == 0): IDE read: error 00 ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_outb (dev= 0, port= 0x1f7, val= 0x03) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x81 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 ide_inb (dev= 0, port= 0x1f1) : @ 0x200001f1 -> 0x20 IDE read: extd 20 But this is the *only* CF that works! Just putting another one I get: equantum> pinit on Fixed Disk Card IDE interface [silicon] [single] [sleep] [standby] [idle] [low power] equantum> ide reset Reset IDE: Bus 0: ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x51 OK Device 0: ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_inb (dev= 0, port= 0x1f2) : @ 0x200001f2 -> 0xd1 ide_outb (dev= 0, port= 0x1f7, val= 0xec) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0xd1 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x58 in input data base for read is 200001f0 0000) 8a84:.. f401:.. 0000:.. 1000:.. 0000:.. 1002:.. 2000: . 0300:.. 0008) 00e8:.. 0000:.. 4349:CI 4146:AF 3031:01 3030:00 3030:00 3435:45 0010) 2031: 1 2020: 2020: 2020: 0200:.. 0200:.. 0400:.. 6172:ar 0018) 3330:30 302e:0. 6630:f0 6e49:nI 7564:ud 7473:ts 6972:ir 6c61:la 0020) 4320:C 2046: F 6143:aC 6472:dr 2020: 2020: 2020: 2020: 0028) 2020: 2020: 2020: 2020: 2020: 2020: 2020: 0100:.. 0030) 0000:.. 0002:.. 0000:.. 0002:.. 0000:.. 0100:.. f401:.. 1000:.. 0038) 2000: . 00e8:.. 0300:.. 0001:.. 00e8:.. 0300:.. 0000:.. 0000:.. 0040) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0048) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0050) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0058) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0060) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0068) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0070) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0078) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0080) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0088) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0090) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0098) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00a0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00a8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00b0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00b8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00c0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00c8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00d0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00d8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00e0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00e8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00f0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 00f8) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0100) 0000:.. 0000:.. e0ab:.. 02a3:.. 0000:.. 0000:.. 0000:.. 0000:.. 0108) 0000:.. 0000:.. 6002:`. f2a2:.. b001:.. f2a2:.. f487:.. 00a3:.. 0110) e0ab:.. 02a3:.. 8002:.. f2a2:.. 0000:.. 0000:.. 0000:.. 0000:.. 0118) 0000:.. 0000:.. 0000:.. 0000:.. c005:.. 01a3:.. 7802:x. f2a2:.. 0120) 8002:.. f2a2:.. 1400:.. 0000:.. c801:.. f2a2:.. 1800:.. 0000:.. 0128) 0b00:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0130) 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0138) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. b001:.. f2a2:.. 0140) 0000:.. 0000:.. 80fe:.. efa2:.. 30fe:0. efa2:.. 44fe:D. efa2:.. 0148) 0000:.. 0000:.. 0200:.. 0000:.. 7c0b:|. 01a3:.. 0000:.. 0000:.. 0150) e001:.. f2a2:.. 0000:.. 0000:.. 6400:d. 0000:.. 0000:.. 0000:.. 0158) 0000:.. 0000:.. e002:.. f2a2:.. b001:.. f2a2:.. c802:.. f2a2:.. 0160) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0200:.. 0000:.. 0168) ffff:.. ffff:.. 30ff:0. efa2:.. 0200:.. 0000:.. 0100:.. 0000:.. 0170) 0100:.. 0000:.. 0caf:.. 6200:b. 0000:.. 0000:.. b40c:.. 01a3:.. 0178) 1cb7:.. 02a3:.. 0100:.. 0000:.. 0200:.. 0000:.. acf2:.. 00a3:.. 0180) 94f4:.. 00a3:.. 8034:.4 00a3:.. 0200:.. 0000:.. 3600:6. f0a2:.. 0188) 3132:12 0000:.. 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 0190) 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0198) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 01a0) 0000:.. 0000:.. 0000:.. 0000:.. 0100:.. 0000:.. 0000:.. 0000:.. 01a8) 0000:.. 0000:.. 0100:.. 0000:.. a80d:.. 02a3:.. 0200:.. 0000:.. 01b0) 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 0000:.. 01b8) 0000:.. 0000:.. adff:.. efa2:.. 0600:.. 0000:.. c851:.Q 02a3:.. 01c0) ffff:.. ffff:.. ffff:.. ffff:.. c25b:.[ f3e9:.. a810:.. 00a3:.. 01c8) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01d0) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01d8) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01e0) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01e8) ffff:.. ffff:.. 0100:.. 0000:.. 0100:.. 0000:.. 28ca:(. 00a3:.. 01f0) 6400:d. 0000:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. 01f8) ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. ffff:.. The card is correctly identified: Model: Industrial CF Card Firm: ra03.00f Ser#: CIAF01000045 1 Type: Removable Hard Disk Capacity: 125.0 MB = 0.1 GB (256000 x 512) ide_read dev 0 start 0, blocks 1 buffer at A2EFF91C ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0xd0 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x51 IDE read: warning, device 0 not ready ide_outb (dev= 0, port= 0x1f7, val= 0xe5) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0xd1 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 ide_inb (dev= 0, port= 0x1f2) : @ 0x200001f2 -> 0x00 Powersaving 00 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 write low bits ide_outb (dev= 0, port= 0x1f2, val= 0x01) : @ 0x200001f2 ide_outb (dev= 0, port= 0x1f3, val= 0x00) : @ 0x200001f3 ide_outb (dev= 0, port= 0x1f4, val= 0x00) : @ 0x200001f4 ide_outb (dev= 0, port= 0x1f5, val= 0x00) : @ 0x200001f5 ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_outb (dev= 0, port= 0x1f7, val= 0x20) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0xd1 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x51 Error (no IRQ) dev 0 blk 0: status 0x51 ide_inb (dev= 0, port= 0x1f1) : @ 0x200001f1 -> 0x10 But the ide_read() returns error! IDE read: error 10 Using the REQUEST_SENSE command I get: ide_outb (dev= 0, port= 0x1f6, val= 0xe0) : @ 0x200001f6 ide_outb (dev= 0, port= 0x1f7, val= 0x03) : @ 0x200001f7 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0xd0 ide_inb (dev= 0, port= 0x1f7) : @ 0x200001f7 -> 0x50 ide_inb (dev= 0, port= 0x1f1) : @ 0x200001f1 -> 0x1f IDE read: extd 1f Which means: Data Transfer Error / Aborted Command Any suggestions? Rodolfo P.S. Sorry for the long post... -- GNU/Linux Solutions e-mail: giometti(a)enneenne.com Linux Device Driver giometti(a)linux.it Embedded Systems phone: +39 349 2432127 UNIX programming skype: rodolfo.giometti

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[U-Boot-Users] The -Ttext value for ARM9?, AT91SAM9260 in a stand alone application
by Casainho 17 Apr '08

17 Apr '08

Hello :-) I would like to know what is the value of -Ttext in an ARM9, in AT91SAM9260, for a stand alone application. I am compiling using: "arm-elf-ld -Bstatic -Ttext 0x00001000 flash_led.o -o flash_led.elf", looking at the example gived by Mr. Leon.Z, however that example is for PPC MCU. I am a newbie in 32 bits and U-boot. Can someone point me to the U-boot documentation where I can read and understand what should be the value? - I already read the manual and doc files in the source code, however I couldn´t figure what should be that value. Thank you. My original message with title: "questions about stand alone application - flash a LED" http://sourceforge.net/mailarchive/forum.php?thread_name=200804142118.18422…

1 0