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Paul Gortmaker dcc8722a64 powerpc/85xx: add alternate dts file for sbc8548 boot via SODIMM 
By moving the two JP12 jumpers 90 degrees, and switching the
setting of SW2.8, the sbc8548 can be configured to boot off
the alternate 64MB SODIMM, which when populated with u-boot
can be a handy recovery option, in case the u-boot in the
8MB soldered on flash gets corrupted.  Here we add an alternate
dts file to match that configuration.

To better highlight the differences, the output from the u-boot
"fli" command is shown for the normal configuration and then
the alternate configuration.

Normal:
 -----------------------
Bank # 1: CFI conformant flash (8 x 8)  Size: 8 MB in 64 Sectors
  Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x17
  Erase timeout: 4096 ms, write timeout: 1 ms
  Buffer write timeout: 2 ms, buffer size: 32 bytes

  Sector Start Addresses:
  FF800000 E      FF820000 E      FF840000 E      FF860000 E      FF880000 E
 [...]
  FFEE0000 E      FFF00000 E      FFF20000 E      FFF40000 E      FFF60000 E
  FFF80000        FFFA0000   RO   FFFC0000   RO   FFFE0000   RO

Bank # 2: CFI conformant flash (32 x 8)  Size: 64 MB in 128 Sectors
  Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x18
  Erase timeout: 4096 ms, write timeout: 1 ms
  Buffer write timeout: 2 ms, buffer size: 32 bytes

  Sector Start Addresses:
  EC000000 E      EC080000 E      EC100000 E      EC180000 E      EC200000 E
 [...]
  EFC00000 E      EFC80000 E      EFD00000 E      EFD80000 E      EFE00000 E
  EFE80000 E      EFF00000        EFF80000
 -----------------------

Alternate:
 -----------------------
Bank # 1: CFI conformant flash (32 x 8)  Size: 64 MB in 128 Sectors
  Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x18
  Erase timeout: 4096 ms, write timeout: 1 ms
  Buffer write timeout: 2 ms, buffer size: 32 bytes

  Sector Start Addresses:
  FC000000 E      FC080000 E      FC100000 E      FC180000 E      FC200000 E
 [...]
  FFC00000 E      FFC80000 E      FFD00000 E      FFD80000 E      FFE00000 E
  FFE80000 E      FFF00000   RO   FFF80000   RO

Bank # 2: CFI conformant flash (8 x 8)  Size: 8 MB in 64 Sectors
  Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x17
  Erase timeout: 4096 ms, write timeout: 1 ms
  Buffer write timeout: 2 ms, buffer size: 32 bytes

  Sector Start Addresses:
  EF800000 E      EF820000 E      EF840000 E      EF860000 E      EF880000 E
 [...]
  EFEE0000 E      EFF00000 E      EFF20000 E      EFF40000 E      EFF60000 E
  EFF80000 E      EFFA0000        EFFC0000        EFFE0000
 -----------------------

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2013-02-13 07:49:00 -06:00
..
alpha ALPHA: drivers: remove __dev* attributes. 2013-01-03 15:57:13 -08:00
arm Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm 2013-01-24 12:44:57 -08:00
arm64 arm64: elf: fix core dumping to match what glibc expects 2013-01-22 17:50:59 +00:00
avr32 ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
blackfin ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
c6x These are a few cleanups for asm-generic: 2012-12-21 16:39:08 -08:00
cris ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
frv ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
h8300 These are a few cleanups for asm-generic: 2012-12-21 16:39:08 -08:00
hexagon Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-12-20 18:05:28 -08:00
ia64 ia64: kill thread_matches(), unexport ptrace_check_attach() 2013-01-20 12:26:05 -08:00
m32r ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
m68k Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2013-01-23 13:31:15 -08:00
microblaze Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze 2013-01-07 07:39:32 -08:00
mips Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-01-07 07:50:41 -08:00
mn10300 arch/mn10300/Kconfig: select CONFIG_GENERIC_ATOMIC64 2013-01-11 14:54:55 -08:00
openrisc ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
parisc parisc: sigaltstack doesn't round ss.ss_sp as required 2013-01-07 23:06:27 +01:00
powerpc powerpc/85xx: add alternate dts file for sbc8548 boot via SODIMM 2013-02-13 07:49:00 -06:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2013-01-17 08:56:30 -08:00
score ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
sh sh: ecovec: add sample amixer settings 2013-01-16 18:30:44 +09:00
sparc sparc: remove __devinit, __devexit annotations 2013-01-12 15:28:45 -08:00
tile ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
um Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-12-20 18:05:28 -08:00
unicore32 ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
x86 perf/urgent fixes: 2013-01-22 14:32:07 -08:00
xtensa These are a few cleanups for asm-generic: 2012-12-21 16:39:08 -08:00
.gitignore
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2012-12-20 18:05:28 -08:00