u-boot.git/post/cpu/ppc4xx, branch v2010.09

ppc4xx: POST UART: Use in/out_8() io-accessor functions

2010-09-23T06:43:56Z

This patch fixes a problem in the PPC4xx POST UART driver. This driver incorrectly used the in/out8() io-accessor functions. This could lead to problems since these functions don't guarantee execution ordering. This patch now replaces these functions with the correct ones. Additionally the driver is converted to using the NS16550 struct instead of macros for the register offsets. And some common code is factored out for better maintainability. Signed-off-by: Stefan Roese

Move arch/ppc to arch/powerpc

2010-04-21T21:42:38Z

As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese Acked-by: Wolfgang Denk Acked-by: Detlev Zundel Acked-by: Kim Phillips Cc: Peter Tyser Cc: Anatolij Gustschin

ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU

2010-04-13T07:13:16Z

Signed-off-by: Peter Tyser

ppc_4xx: Apply new HW register names

2009-10-07T07:15:20Z

Modify all existing *.c files to use the new register names as seen in the AMCC manuals. Signed-off-by: Niklaus Giger Signed-off-by: Stefan Roese

ppc4xx: Big cleanup of PPC4xx defines

2009-09-11T08:35:58Z

This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese

ppc4xx: Replace 4xx lowercase SPR references

2009-07-24T04:47:17Z

Signed-off-by: Matthias Fuchs Signed-off-by: Stefan Roese

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Fix merge problems

2008-08-06T12:05:38Z

Signed-off-by: Stefan Roese

ppc4xx: Fix misspelled CONFIG_440SPE/440EPX/GRX config options

2008-06-06T14:10:41Z

We use upper case letters for the AMCC processor defines (like CONFIG_440SPE) in U-Boot. So the 440SPe is labeled CONFIG_440SPE and not CONFIG_440SPe. This patch fixes the last misspelled config options. Signed-off-by: Stefan Roese

POST: OCM test added.

2008-05-20T21:24:37Z

Added OCM test to POST layer. This version runs before all other tests but doesn't yet interrupt post sequence on failure. Signed-off-by: Ilya Yanok Signed-off-by: Yuri Tikhonov