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Stefan Roese 745d8a0d3c ppc4xx: Fix 460EX errata with CPU lockup upon high AHB traffic 
This patch implements a fix provided by AMCC so that the lockup upon
simultanious traffic on AHB USB OTG, USB 2.0 and SATA doesn't occur
anymore:

Set SDR0_AHB_CFG[A2P_INCR4] (bit 24) and clear SDR0_AHB_CFG[A2P_PROT2]
(bit 25) for a new 460EX errata regarding concurrent use of AHB USB OTG,
USB 2.0 host and SATA.

This errata is not officially available yet. I'll update the comment
to add the errata number later.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-06-30 15:20:41 +02:00
..
74xx_7xx Remove the deprecated CONFIG_OF_FLAT_TREE 2008-06-09 21:13:35 -04:00
arm720t Big white-space cleanup. 2008-05-21 00:14:08 +02:00
arm920t Big white-space cleanup. 2008-05-21 00:14:08 +02:00
arm925t Big white-space cleanup. 2008-05-21 00:14:08 +02:00
arm926ejs Merging Stelian Pop AT91 patches 2008-05-24 12:56:53 +02:00
arm946es Big white-space cleanup. 2008-05-21 00:14:08 +02:00
arm1136 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
arm_intcm Big white-space cleanup. 2008-05-21 00:14:08 +02:00
at32ap atmel_spi: Driver for the Atmel SPI controller 2008-06-03 20:30:05 +02:00
blackfin Big white-space cleanup. 2008-05-21 00:14:08 +02:00
i386 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
ixp Big white-space cleanup. 2008-05-21 00:14:08 +02:00
leon2 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
leon3 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
lh7a40x Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mcf52x2 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mcf523x Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mcf532x Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mcf547x_8x Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mcf5227x Revert "ColdFire: Get information from the correct GCC" 2008-05-03 23:07:15 +02:00
mcf5445x Big white-space cleanup. 2008-05-21 00:14:08 +02:00
microblaze [PATCH] Add support for design without interrupt controller 2007-09-24 00:21:19 +02:00
mips [MIPS] cpu/mips/Makefile: Split [CS]OBJS onto separate lines 2008-06-07 20:51:59 +09:00
mpc5xx Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mpc5xxx Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mpc8xx Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mpc83xx PPC: Create and use CONFIG_HIGH_BATS 2008-06-03 17:48:41 +02:00
mpc85xx Fix 4xx build issue 2008-06-19 22:48:45 +02:00
mpc86xx Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xx 2008-06-11 21:33:16 +02:00
mpc512x MPC512x: Change traps.c to not reference non-addressable memory 2008-06-03 19:47:14 +02:00
mpc824x Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mpc8220 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
mpc8260 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
nios SPI API improvements 2008-06-03 20:28:50 +02:00
nios2 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
ppc4xx ppc4xx: Fix 460EX errata with CPU lockup upon high AHB traffic 2008-06-30 15:20:41 +02:00
pxa Big white-space cleanup. 2008-05-21 00:14:08 +02:00
s3c44b0 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
sa1100 Big white-space cleanup. 2008-05-21 00:14:08 +02:00
sh3 sh: Add support SH3 and SH7720 2008-01-15 23:30:40 +09:00
sh4 Big white-space cleanup. 2008-05-21 00:14:08 +02:00