u-boot.git/arch/powerpc/include/asm, branch v2012.10 Unnamed repository; edit this file 'description' to name the repository. Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2012-09-25T19:23:55+00:00 Tom Rini trini@ti.com 2012-09-25T19:23:55+00:00 5675b509165b67465a20e5cf71e07f40b449ef0c 






powerpc: re-add bi_ip_addr to bd_t struct
2012-09-02T20:55:59+00:00

Anatolij Gustschin
agust@denx.de

2012-09-02T09:09:00+00:00

e5ab702a6c458ad2eb041692aed3db114b5846e1

Since commit 50a47d0523e8efebe912bef539a77ffd42116451
(net: punt bd->bi_ip_addr) booting old 2.4.x ppc kernels
is broken due to changed offsets of the fields in struct bd_t.
Offsets of the fields after removed bi_ip_addr are wrong,
causing wrong bus clocks and console baudrate configurations
and various other issues. Re-add the bi_ip_addr field to preserve
backward compatibility with older ppc kernels. Setting bi_ip_addr
in board.c is not really needed, grepping in the 2.4 linux tree
shows that bi_ip_addr is not accessed there. Adding bi_ip_addr
to struct bd_t for other arches isn't needed it seems. bd_t is
not used by other arches in the 2.4 linux tree.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>





Since commit 50a47d0523e8efebe912bef539a77ffd42116451
(net: punt bd->bi_ip_addr) booting old 2.4.x ppc kernels
is broken due to changed offsets of the fields in struct bd_t.
Offsets of the fields after removed bi_ip_addr are wrong,
causing wrong bus clocks and console baudrate configurations
and various other issues. Re-add the bi_ip_addr field to preserve
backward compatibility with older ppc kernels. Setting bi_ip_addr
in board.c is not really needed, grepping in the 2.4 linux tree
shows that bi_ip_addr is not accessed there. Adding bi_ip_addr
to struct bd_t for other arches isn't needed it seems. bd_t is
not used by other arches in the 2.4 linux tree.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>







Revert "powerpc: Fix declaration type for I/O functions"
2012-08-23T17:16:57+00:00

Andy Fleming
afleming@freescale.com

2012-08-23T17:00:31+00:00

98ae9ac434debd96a86ed8d4b6714d757860838c

This reverts commit 20959471b5d07fdeb8603b918d80385aa2954711.





This reverts commit 20959471b5d07fdeb8603b918d80385aa2954711.







powerpc/85xx: clear out TLB on boot
2012-08-23T17:16:57+00:00

Scott Wood
scottwood@freescale.com

2012-08-20T13:10:08+00:00

3ea21536d773b3b03ffd4005c7e7c3281a542bea

Instead of just shooting down the entry that covers CCSR, clear out
every TLB entry that isn't the one that we're executing out of.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>





Instead of just shooting down the entry that covers CCSR, clear out
every TLB entry that isn't the one that we're executing out of.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>







powerpc/mpc8xxx: Move HWCONFIG_BUFFER_SIZE into config.h
2012-08-23T17:16:56+00:00

York Sun
yorksun@freescale.com

2012-08-17T09:00:54+00:00

7ac3cc20e09e10051fb42e4bb2325177c8b32e86

Before proper environment is setup, we extract hwconfig and put it into a
buffer with size HWCONFIG_BUFFER_SIZE. We need to enlarge the buffer to
accommodate longer string. Since this macro is used in multiple files, we
move it into arch/powerpc/include/asm/config.h.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>





Before proper environment is setup, we extract hwconfig and put it into a
buffer with size HWCONFIG_BUFFER_SIZE. We need to enlarge the buffer to
accommodate longer string. Since this macro is used in multiple files, we
move it into arch/powerpc/include/asm/config.h.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>







powerpc/mpc8xxx: Enable 3-way and 4-way DDR interleaving
2012-08-23T17:16:55+00:00

York Sun
yorksun@freescale.com

2012-08-17T08:22:39+00:00

a4c66509f1b95884e5753d5a30cf2cf884adb821

Restructure DDR interleaving option to support 3 and 4 DDR controllers
for 2-, 3- and 4-way interleaving.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>





Restructure DDR interleaving option to support 3 and 4 DDR controllers
for 2-, 3- and 4-way interleaving.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>







powerpc/mpc8xxx: Add fine timing support for DDR3
2012-08-23T17:16:55+00:00

York Sun
yorksun@freescale.com

2012-08-17T08:22:37+00:00

73b5396b25c52463aa71c782316e2d77a4b8d5ed

When the DDR3 speed goes higher, we need to utilize fine offset
from SPD.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>





When the DDR3 speed goes higher, we need to utilize fine offset
from SPD.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>







powerpc/mpc8xxx: fix core id for multicore booting
2012-08-23T17:16:55+00:00

York Sun
yorksun@freescale.com

2012-08-17T08:20:26+00:00

709389b654de05fd6035656f5e082ba1757807b3

For the cores with multiple threads, we need to figure out which physical
core a thread belongs. To match the core ids, update PIR registers and
spin tables.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>





For the cores with multiple threads, we need to figure out which physical
core a thread belongs. To match the core ids, update PIR registers and
spin tables.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>







Added new ext fields to IFC
2012-08-23T17:16:55+00:00

Kumar Gala
galak@kernel.crashing.org

2012-08-17T08:20:25+00:00

ffdf8890ae2564e8b5af36b1b384ca7e9bcdd7c2

In case more than 32 bit address is used, the EXT bit should be set.
Need to fix up address map for IFC #CS for 4, also need to move # of IFC
banks into config_mpc85xx.h

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>





In case more than 32 bit address is used, the EXT bit should be set.
Need to fix up address map for IFC #CS for 4, also need to move # of IFC
banks into config_mpc85xx.h

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>







Add IFC offset for DPAA/Corenet platforms
2012-08-23T17:16:55+00:00

Kumar Gala
galak@kernel.crashing.org

2012-08-17T08:20:24+00:00

50d96e95b454202f96994dd588925379382866aa

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>





Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>