Evening all, OK What I did was to write the same U-Boot header to NAND blocks 4,5,6,7,8,9,10 and 11 (all page 0). These all pointed to a u-boot image starting at NAND block 16 page 0. I repeated the headers because Of possible "BAD" blocks. Then write the U-boot image starting at block 16.
The header(s) should look like this: 81000000: a1aced11 81080000 000000d2 00000010 ................ 81000010: 00000000 81080000 00000000 etc. This worked for me. Cheers Rudy. > > -----Original Message----- > From: Carlos Ojea [mailto:[EMAIL PROTECTED] > Sent: 06 October 2006 14:34 > To: Rudy Reinsch > Cc: Allred, Daniel; [email protected] > Subject: Re: Writing UBL and UBOOT in NAND > > Um, I wrote u-boot-567-nand.bin (and the header) as I did > with ubl_nand.bin. > The header starting at 0x18000 and u-boot-567-nand.bin > starting at 0x18200, but I get : > Booting PSP Boot Loader > > Starting NAND Copy > > NAND Boot failed. Starting UART > BOOTPSP BOOTPSP > > Could I have an error on the header? > This is my memory dump: > > DaVinci EVM # nand read 0x81000000 0x18000 0x1B000 > > NAND read: device 0 offset 98304, size 110592 ... 110592 > bytes read: OK DaVinci EVM # md 0x81000000 > 81000000: a1aced11 81080000 000000d2 00000006 ................ > 81000010: 00000001 81080000 00000000 01000000 ................ > 81000020: 00000000 00000000 00000000 00000000 ................ > 81000030: 00000000 00000080 00000000 00000000 ................ > 81000040: 00000000 00000000 00000000 00000000 ................ > 81000050: 00000000 00000000 01000000 00000000 ................ > 81000060: 20400000 00000000 00000000 00002000 ..@ ......... .. > 81000070: 00000000 00000000 00000000 00000000 ................ > 81000080: 00000200 00000000 00000000 40000040 [EMAIL PROTECTED]@ > 81000090: 00000000 00000000 00000000 00000000 ................ > 810000a0: 00040000 00000000 00000000 00000000 ................ > 810000b0: 00800000 00000000 00000000 04000000 ................ > 810000c0: 00000000 00000000 00040000 20000000 ............... > 810000d0: 80000000 00000800 00000000 00000000 ................ > 810000e0: 00000201 00000000 00000000 00000040 [EMAIL PROTECTED] > 810000f0: 00000000 00000000 00000000 00000000 ................ > DaVinci EVM # > 81000100: 00040000 00000000 00000000 00000000 ................ > 81000110: 00010000 00810000 00000000 00000000 ................ > 81000120: 00000001 00000000 00040000 00000000 ................ > 81000130: 01000000 00000000 00000000 00000000 ................ > 81000140: 00000040 00000000 40000000 00000000 @[EMAIL PROTECTED] > 81000150: 00000000 00000000 00000000 00000000 ................ > 81000160: 00000000 00000000 00000000 00040000 ................ > 81000170: 00000000 00000000 00000000 00000000 ................ > 81000180: 00000000 00000000 00141000 00000000 ................ > 81000190: 00000000 00020000 00000008 80000000 ................ > 810001a0: 00000000 00000000 00040000 00000000 ................ > 810001b0: 00000000 00000000 00000000 00000000 ................ > 810001c0: 00000000 00000000 02000000 00000000 ................ > 810001d0: 00000000 00800000 00000000 00000000 ................ > 810001e0: 40000000 00000000 02000000 00000000 [EMAIL PROTECTED] > 810001f0: 00000020 00000000 00000008 00000000 ............... > DaVinci EVM # > 81000200: ea000012 e59ff014 e59ff014 e59ff014 ................ > 81000210: e59ff014 e59ff014 e59ff014 e59ff014 ................ > 81000220: 81080100 81080160 810801c0 81080220 ....`....... ... > 81000230: 81080280 810802e0 81080340 deadbeef [EMAIL PROTECTED] > 81000240: 81080000 81080000 8109a3dc 810a3368 ............h3.. > 81000250: e10f0000 e3c0001f e38000d3 e129f000 ..............). > 81000260: e24f0068 e51f102c e1500001 0a000007 h.O.,.....P..... > 81000270: e51f2034 e51f3034 e0432002 e0802002 4 ..40... C.. .. > 81000280: e8b007f8 e8a107f8 e1500002 dafffffb ..........P..... > 81000290: e51f0058 e2400803 e2400080 e240d00c [EMAIL PROTECTED]@[EMAIL > PROTECTED] > 810002a0: e51f0060 e51f1060 e3a02000 e5802000 `...`.... ... .. > 810002b0: e2800004 e1500001 dafffffb e51ff004 ......P......... > 810002c0: 81081024 e3a00000 ee070f17 ee080f17 $............... > 810002d0: ee110f10 e3c00c23 e3c00087 e3800002 ....#........... > 810002e0: e3800a01 ee010f10 e1a0c00e eb0000b4 ................ > 810002f0: e1a0e00c e1a0f00e 00000000 00000000 ................ > DaVinci EVM # md 0x81015500 > 81015500: 2009786c 3a203172 38302520 2020786c lx. r1 : %08lx > 81015510: 3a203072 38302520 000a786c 67616c46 r0 : %08lx..Flag > 81015520: 25203a73 25632563 00632563 0066666f s: %c%c%c%c.off. > 81015530: 65646e75 656e6966 6e692064 75727473 undefined instru > 81015540: 6f697463 00000a6e 74666f73 65726177 ction...software > 81015550: 746e6920 75727265 000a7470 66657270 interrupt..pref > 81015560: 68637465 6f626120 000a7472 61746164 etch abort..data > 81015570: 6f626120 000a7472 20746f6e 64657375 abort..not used > 81015580: 0000000a 74736166 746e6920 75727265 ....fast interru > 81015590: 72207470 65757165 000a7473 65746e69 pt request..inte > 810155a0: 70757272 65722074 73657571 00000a74 rrupt request... > 810155b0: 64756162 65746172 00000000 73250a0a baudrate......%s > 810155c0: 00000a0a 6f422d55 6320746f 3a65646f ....U-Boot code: > 810155d0: 38302520 2d20586c 3025203e 20586c38 %08lX -> %08lX > 810155e0: 53534220 3e2d203a 38302520 000a586c BSS: -> %08lX.. > 810155f0: 204d4152 666e6f43 72756769 6f697461 RAM Configuratio > DaVinci EVM # > > Thanks, and best regards, > Carlos > _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
