-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 07/17/2013 08:58 AM, Mark Jackson wrote: > On 11/07/13 14:06, Mark Jackson wrote: >> On 18/06/13 13:11, Mark Jackson wrote: >>> On 17/06/13 15:43, Mark Jackson wrote: >>>> On 13/05/13 19:28, Tom Rini wrote: >>>>> From: Steve Kipisz <s-kipi...@ti.com> >>>>> >>>>> NOR requires that s_init be within the first 4KiB of the >>>>> image so that we can perform the rest of the required >>>>> pinmuxing to talk with the rest of NOR that we are found >>>>> on. When NOR_BOOT is set we save our environment in NOR at >>>>> 512KiB and a redundant copy at 768KiB. We avoid using SPL >>>>> for this case and u-boot.bin is written directly to the >>>>> start of NOR. >>>> >>>> I'm trying to get this up and running our NanoBone platform, >>>> but I'm having no success. >>> >>> Just an update ... I now have it working ... yay !! >>> >>> The main (and possibly the *only*) culprit was that SYSBOOT[8] >>> (which selects 8/16bit mode) was being incorrectly influenced >>> by a hardware fault. >>> >>> I have pulled quite a few patches from various places, some of >>> which might not be required. Now I have a working base, I'll >>> work out what is needed on top of Tom's original patch set. >> >> Okay ... I've now got NOR booting rebased to master using the >> patch set below. This doesn't include my board code as that's of >> no interest until NOR booting is added to the mainline code. >> >> Sorry, Tom, I'm no git expert, so I'm not sure how to compare >> this to your previous patches ... I hope this is useful in some >> way ?? > > Tom ... any idea when NOR booting will be merged into the mainline > code ?
I've been working this week on things, and I'm hopeful about re-posting the series today. The only minor issue I have is that calling save_omap_boot_params and the asm() bits for finishing NOR pinmux seem to conflict and leave me in a bad state. But, since we don't make use of the boot_params info yet in full U-Boot, that's not a blocker to me. - -- Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJR5pz8AAoJENk4IS6UOR1WVjgP/AjmJE/HMX5MGhR4xUYmr8ae XOJRJmwHhw6Y+nJdiwNwoVJtdA4xQErwtLGJvFvRVqocKJZGJvhHtu0BnnilsAQQ e9eyC4l1kGowSV2HPLVGjkxpgRSSPxo8fGXVw1DBOE12mcAh2U75QvONZwcG6L/w ZW/d1E97pCL0Wfunj6/QA3BJROpzNnRbmGsMpTp+l/2HES7xHwVf5WLl+aUB/Zy7 VtKHc61XUHYLxvGAisaruPZfhJMfT0cCNc7XAB/HvZGYrSX4ed/XVWZr5FouGV42 yx0grjihAfd+JLSN1wIvtSFxdGw/y3fGJ6lOXsBI9D4k07JE7AHniQg4o+VQM6Fw 9/z17d4wm6BR2zwBdSnjek24OTM3bBzGjYkcQHJEwghzyQgglifbX7emDCqvObvb kRidZ8WqHlVbbKi69namInZ1f5tgoFbRlTdpxKpXxEUuArRJQwFoPTWKoVeANJjE ToltaHJa1g9Yqr2fI17Y8K2cjFeEid/64/Yd3LLtJFN22jsFetc1nJj/INkZI1CU QPgB445+eWiZWVae8PUXyaH8CKkMCa4pYilY+l2JQJAG1aCr0yPP7+1706LheQKY 3qjLsb9jCNLoZ/Sn+jZg4VgK3LfDhp0CyVZafeRQbjGfhuqAT3QBdXi9biBN81zl EvoUyWaSmbQkzq53xFs6 =+Uko -----END PGP SIGNATURE----- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
