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7 Commits

Author SHA1 Message Date
ian
97c1344519 Move the luns field to the end of the struct, for serendipitous packing. 
(I was supposed to do this before committing it initially.)
 2013-11-15 23:45:13 +00:00
ian
3d4d08a4a0 ONFI parameters are little-endian, hence we must take care to convert them 
to native endianness.  We must also pay attention to unaligned accesses.

Copy the interesting parameters to a new struct so the rest of the code can
forget about these problems.

Submitted by:	Kristof Provost <kristof@sigsegv.be> (cleanup) and me (orig).
 2013-11-15 23:41:32 +00:00
ian
783ea12c57 Update the onfi_params struct to ONFI revision 3.2 (06 12 2013). 
Submitted by:	Kristof Provost <kristof@sigsegv.be> (cleanup) and me (orig).
 2013-11-15 23:35:10 +00:00
ian
1af4a67902 The vendor specified field is 88 bytes, not 8 bytes. 
Submitted by:	Kristof Provost <kristof@sigsegv.be>
 2013-11-15 23:31:39 +00:00
br
db34ef9ff7 o Add ONFI signature check. 
o Add Micron chip found in Freescale Vybrid Family
  Phytec COSMIC board.

Approved by:	cognet (mentor)
 2013-11-09 18:46:11 +00:00
gber
2ed2ec0660 Fix ONFI chip detection. 
Submitted by:	Alexander Fedorov <alexander.fedorov@rtlservice.com>
 2013-05-27 06:24:31 +00:00
gber
6f7c735300 Import work done under project/nand (@235533) into head. 
The NAND Flash environment consists of several distinct components:
  - NAND framework (drivers harness for NAND controllers and NAND chips)
  - NAND simulator (NANDsim)
  - NAND file system (NAND FS)
  - Companion tools and utilities
  - Documentation (manual pages)

This work is still experimental. Please use with caution.

Obtained from: Semihalf
Supported by:  FreeBSD Foundation, Juniper Networks
 2012-05-17 10:11:18 +00:00