Dear Troy Kisky,
On 2/22/2013 1:09 PM, Benoît Thébaudeau wrote:
Hi Fabio,
On Friday, February 22, 2013 8:30:36 PM, Fabio Estevam wrote:
On Fri, Feb 22, 2013 at 4:14 PM, Fabio Estevam festevam@gmail.com wrote:
Just tested your patch series on a mx31pdk, but unfortunately it does not fix mx31pdk boot.
I will start looking at it, but any suggestion is welcome.
Ok, just changed to a proper toolchain and the result is a bit better now:
U-Boot 2013.01 (Feb 22 2013 - 16:25:48)
CPU: Freescale i.MX31 rev 2.0 at 532 MHz. Reset cause: POR Board: MX31PDK DRAM: 128 MiB
(hangs here).
It looks very much like the issue that Marek had on i.MX53 (which self-resolved for an unknown reason).
Try to enable the debug trace to see if anything else is printed after
display_dram_config(). I would especially be interested in: debug("relocation Offset is: %08lx\n", gd->reloc_off); debug("monitor flash len: %08lX\n", monitor_flash_len);
We should also check if CONFIG_SPL_TEXT_BASE and CONFIG_SYS_TEXT_BASE don't overlap with something depending on code size. That's especially true for CONFIG_SYS_TEXT_BASE.
After that, JTAG if no clue left... ;(
Best regards, Benoît
It does look familiar, can you try changing imximage.c
*header_size_ptr = ROUND(sbuf->st_size + imxhdr->flash_offset, 512);
to
*header_size_ptr = ROUND(sbuf->st_size + imxhdr->flash_offset, 4096);
(or whatever your nand sector size is) and see if it makes a difference?
This patch is needed for NAND boot on mx53. I still dont have the patches quite ready, but we can omit SPL on mx53 ;-)
Best regards, Marek Vasut