u-boot/arch/powerpc/cpu
Scott Wood 8212519254 powerpc/mpc85xx: work around erratum A-006593
Erratum A-006593 is "Atomic store may report failure but still allow
the store data to be visible".

The workaround is: "Set CoreNet Platform Cache register CPCHDBCR0 bit
21 to 1'b1.  This may have a small impact on synthetic write bandwidth
benchmarks but should have a negligible impact on real code."

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20 17:08:49 -05:00
..
74xx_7xx Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mpc5xx Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mpc5xxx Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mpc8xx powerpc: fix 8xx and 82xx type-punning warnings with GCC 4.7 2013-06-11 22:01:45 +02:00
mpc8xxx fsl_ifc: add support for different IFC bank count 2013-06-20 17:08:49 -05:00
mpc83xx Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mpc85xx powerpc/mpc85xx: work around erratum A-006593 2013-06-20 17:08:49 -05:00
mpc86xx powerpc: Use lower case for the core names 2013-06-20 16:09:09 -05:00
mpc512x Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2013-05-11 09:25:36 +02:00
mpc824x Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mpc8260 powerpc: fix 8xx and 82xx type-punning warnings with GCC 4.7 2013-06-11 22:01:45 +02:00
ppc4xx ppc4xx: Add SPL support 2013-04-22 09:53:53 +02:00