Re: [U-Boot] [U-Boot-Users] U-boot for PPC405GP based custom Board
attachments, may contain confidential and/or legally privileged information. The Information is intended only for the use of the individual or entity named on this e-mail . If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or the taking of any action in reliance on the contents of this transmitted Information is strictly prohibited. Further, if you are not the intended recipient, please notify us by return e-mail and delete the Information promptly. Feng Kan f...@apm.com 06/24/2010 04:32 PM To ravi@rflelect.com cc Subject Re: [U-Boot-Users] U-boot for PPC405GP based custom Board please enable debug in the flash driver and send out that information. Feng Kan On Thu, Jun 24, 2010 at 12:56 PM, ravi@rflelect.com wrote: HI All, Our Custom board is based on EP405GP which is not supported in current u-boot. I have almost everything running except for the Flash interface. I am not able to Get the Flash size correct it comes back as 32MB.Also none of the Flash related operations work. One major difference I see in our design is we have 2, AMD S29GL256N spansion flashes in the same Bank. I do not see any reference board which is doing this. Number of Banks is 1 and word size is 32. Following are the definitions #define CFG_FLASH_CHIPS_PER_BANK2 #define CFG_FLASH_TOTAL_BANKS1/* also used by CFG_MAX_FLASH_BANKS below */ #define CFG_TOTAL_CONTIG_BANKS1 #define CFG_FLASH_BUS_WIDTH32 #define CFG_MAX_FLASH_BANKSCFG_FLASH_TOTAL_BANKS/* max flash banks for rfl boards */ #define FLASH_BASE0_PRELIMCFG_FLASH_BASE/* FLASH bank #0 */ #define FLASH_BASE1_PRELIM0/* FLASH bank #1 */ #define CFG_MAX_FLASH_SECT512/* max number of sectors on one chip*/ #define CFG_FLASH_ERASE_TOUT12/* Timeout for Flash Erase (in ms)*/ #define CFG_FLASH_WRITE_TOUT500/* Timeout for Flash Write (in ms)*/ #define CFG_FLASH_EMPTY_INFO/* print 'E' for empty sector on flinfo */ #define CFG_FLASH_ADDR0 0x555 #define CFG_FLASH_ADDR1 0x2aa // An important configuration when trying to bring the board up -RAVI.. #define CFG_FLASH_WORD_SIZE unsigned int //(32 bits = Bus width..) Any pointers to resolve this is greatly apreciated. Thanks, Ravishankar Govindarao RFL Electronics Inc. E-mail : ravi@rflelect.com Voice: 973.334.3100 Ext. 233 Fax: 973.334.3863 CONFIDENTIALITY NOTE This e-mail, including any attachments, may contain confidential and/or legally privileged information. The Information is intended only for the use of the individual or entity named on this e-mail . If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or the taking of any action in reliance on the contents of this transmitted Information is strictly prohibited. Further, if you are not the intended recipient, please notify us by return e-mail and delete the Information promptly. -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ U-Boot-Users mailing list u-boot-us...@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users -- Feng Kan CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and contains information that is confidential and proprietary to AppliedMicro Corporation or its subsidiaries. It is to be used solely for the purpose of furthering the parties' business relationship. All unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] [U-Boot-Users] U-boot for PPC405GP based custom Board
FDE6 EFDE8 FDEA EFDEC FDEE FDF0 FDF2 E FDF4 FDF6 EFDF8 FDFA EFDFC FDFE E = Thanks, Ravishankar Govindarao RFL Electronics Inc. E-mail : *ravi@rflelect.com* ravi@rflelect.com Voice: 973.334.3100 Ext. 233 Fax: 973.334.3863 *CONFIDENTIALITY NOTE* This e-mail, including any attachments, may contain confidential and/or legally privileged information. The Information is intended only for the use of the individual or entity named on this e-mail . If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or the taking of any action in reliance on the contents of this transmitted Information is strictly prohibited. Further, if you are not the intended recipient, please notify us by return e-mail and delete the Information promptly. *Feng Kan f...@apm.com* 06/24/2010 04:32 PM To ravi@rflelect.com cc Subject Re: [U-Boot-Users] U-boot for PPC405GP based custom Board please enable debug in the flash driver and send out that information. Feng Kan On Thu, Jun 24, 2010 at 12:56 PM, *ravi@rflelect.com*ravi@rflelect.com wrote: HI All, Our Custom board is based on EP405GP which is not supported in current u-boot. I have almost everything running except for the Flash interface. I am not able to Get the Flash size correct it comes back as 32MB.Also none of the Flash related operations work. One major difference I see in our design is we have 2, AMD S29GL256N spansion flashes in the same Bank. I do not see any reference board which is doing this. Number of Banks is 1 and word size is 32. Following are the definitions #define CFG_FLASH_CHIPS_PER_BANK2 #define CFG_FLASH_TOTAL_BANKS1/* also used by CFG_MAX_FLASH_BANKS below */ #define CFG_TOTAL_CONTIG_BANKS1 #define CFG_FLASH_BUS_WIDTH32 #define CFG_MAX_FLASH_BANKSCFG_FLASH_TOTAL_BANKS/* max flash banks for rfl boards */ #define FLASH_BASE0_PRELIMCFG_FLASH_BASE/* FLASH bank #0 */ #define FLASH_BASE1_PRELIM0/* FLASH bank #1 */ #define CFG_MAX_FLASH_SECT512/* max number of sectors on one chip*/ #define CFG_FLASH_ERASE_TOUT12/* Timeout for Flash Erase (in ms)*/ #define CFG_FLASH_WRITE_TOUT500/* Timeout for Flash Write (in ms)*/ #define CFG_FLASH_EMPTY_INFO/* print 'E' for empty sector on flinfo */ #define CFG_FLASH_ADDR0 0x555 #define CFG_FLASH_ADDR1 0x2aa // An important configuration when trying to bring the board up -RAVI.. #define CFG_FLASH_WORD_SIZE unsigned int //(32 bits = Bus width..) Any pointers to resolve this is greatly apreciated. Thanks, Ravishankar Govindarao RFL Electronics Inc. E-mail : *ravi@rflelect.com* ravi@rflelect.com Voice: 973.334.3100 Ext. 233 Fax: 973.334.3863 * CONFIDENTIALITY NOTE* This e-mail, including any attachments, may contain confidential and/or legally privileged information. The Information is intended only for the use of the individual or entity named on this e-mail . If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or the taking of any action in reliance on the contents of this transmitted Information is strictly prohibited. Further, if you are not the intended recipient, please notify us by return e-mail and delete the Information promptly. -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win:* **http://p.sf.net/sfu/thinkgeek-promo*http://p.sf.net/sfu/thinkgeek-promo ___ U-Boot-Users mailing list* **u-boot-us...@lists.sourceforge.net* u-boot-us...@lists.sourceforge.net * **https://lists.sourceforge.net/lists/listinfo/u-boot-users*https://lists.sourceforge.net/lists/listinfo/u-boot-users -- Feng Kan CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and contains information that is confidential and proprietary to AppliedMicro Corporation or its subsidiaries. It is to be used solely for the purpose of furthering the parties' business relationship. All unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. -- Feng Kan CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s
Re: [U-Boot] [U-Boot-Users] U-boot for PPC405GP based custom Board
Hi Feng, We do not have two banks. Our design has only one Bank but two chips in the single Bank. Any idea how to get this working in u-boot.. Thanks Ravishankar Govindarao RFL Electronics Inc. E-mail : ravi@rflelect.com Voice: 973.334.3100 Ext. 233 Fax: 973.334.3863 CONFIDENTIALITY NOTE This e-mail, including any attachments, may contain confidential and/or legally privileged information. The Information is intended only for the use of the individual or entity named on this e-mail . If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or the taking of any action in reliance on the contents of this transmitted Information is strictly prohibited. Further, if you are not the intended recipient, please notify us by return e-mail and delete the Information promptly. Feng Kan f...@apm.com 06/24/2010 05:45 PM To ravi@rflelect.com cc u-boot@lists.denx.de Subject Re: [U-Boot-Users] U-boot for PPC405GP based custom Board I dont know how the hardware is tied down. But at it seems to be getting bank 0 correctly. However, you second bank base address should be bank0_base + size instead of 0. You may have a hardware problem. Feng Kan On Thu, Jun 24, 2010 at 2:14 PM, ravi@rflelect.com wrote: Hi Feng, Below is the screen dump after enabling Debug. .. === Booting RFL GARD 8000 Controller using u-boot based bootloader === U-Boot 1.3.0-rc4 (Jun 24 2010 - 16:47:32) CPU: AMCC PowerPC 405GP Rev. E at 200 MHz (PLB=100, OPB=50, EBC=50 MHz) , PCI sync clock at 50 MHz 16 kB I-Cache 8 kB D-Cache Board: RFL-GARD8000 with AMCC PPC405GP processor I2C: ready DRAM: 64 MB SDRAM test passes FLASH: FLASH ADDR: fc00 FLASH MANUFACT: 10001 FLASH DEVICEID: 227e227e C2: LS: 22012201 info-flash_id: f2 Size of Flash0 at addr 0xfc00 is 0x200 FLASH ADDR: FLASH MANUFACT: ## Unknown FLASH on Bank 1 - Size = 0x = 0 MB Size of Flash1 at addr 0x0 is 0x0 32 MB *** Warning - bad CRC, using default environment In:serial Out: serial Err: serial Error: start and/or end address not on sector boundary Error: start and/or end address not on sector boundary Error: start and/or end address not on sector boundary Hit any key to stop autoboot: 0 = flinfo Bank # 1: AMD S29GL256N (256 Mbit, uniform sector size) Size: 32768 KB in 256 Sectors Sector Start Addresses: FC00 FC02 FC04 FC06 FC08 FC0A FC0C FC0E FC10 FC12 FC14 FC16 FC18 FC1A FC1C FC1E FC20 FC22 FC24 FC26 FC28 FC2A FC2C FC2E FC30 FC32 FC34 FC36 FC38 FC3A FC3C FC3E FC40 FC42 FC44 FC46 FC48 FC4A FC4C FC4E FC50 FC52 FC54 FC56 FC58 FC5A FC5C FC5E FC60 FC62 FC64 FC66 FC68 FC6A FC6C FC6E FC70 FC72 FC74 FC76 FC78 FC7A FC7C FC7E FC80 FC82 FC84 FC86 FC88 FC8A FC8C FC8E FC90 FC92 FC94 FC96 FC98 FC9A FC9C FC9E FCA0 FCA2 FCA4 FCA6 FCA8 FCAA EFCAC FCAE EFCB0 FCB2 E FCB4 FCB6 EFCB8 FCBA EFCBC FCBE EFCC0 FCC2 EFCC4 FCC6 E FCC8 FCCA EFCCC FCCE EFCD0 FCD2 EFCD4 FCD6 EFCD8 FCDA FCDC FCDE EFCE0 FCE2 EFCE4 FCE6 EFCE8 FCEA EFCEC FCEE E FCF0 FCF2 EFCF4 FCF6 EFCF8 FCFA EFCFC FCFE EFD00 FD02 E FD04 FD06 FD08 FD0A EFD0C FD0E EFD10 FD12 EFD14 FD16 E FD18 FD1A EFD1C FD1E EFD20 FD22 EFD24 FD26 EFD28 FD2A E FD2C FD2E EFD30 FD32 EFD34 FD36 EFD38 FD3A FD3C FD3E E FD40 FD42 EFD44 FD46 EFD48 FD4A EFD4C FD4E EFD50 FD52 E FD54
