u-boot.git/arch/powerpc, 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>







ppc: Create a stack frame for wait_ticks()
2012-09-02T15:10:21+00:00

Joakim Tjernlund
joakim.tjernlund@transmode.se

2012-07-16T21:25:40+00:00

83f83d19354f9d9b4d5d6fc06dd9c00d2340dab5

wait_ticks() calls get_ticks() without building a back chain which
makes gdb unhappy when doing back trace. This can also cause
improper memory accesses.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>





wait_ticks() calls get_ticks() without building a back chain which
makes gdb unhappy when doing back trace. This can also cause
improper memory accesses.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>







Consolidate bootcount code into drivers/bootcount
2012-09-01T12:26:02+00:00

Stefan Roese
sr@denx.de

2012-08-16T17:55:41+00:00

0044c42e94ecc258728190919b4619508fb83089

This patch moves all bootcount implementations into a common
directory: drivers/bootcount. The generic bootcount driver
is now usable not only by powerpc platforms, but others as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Cc: Manfred Rudigier <manfred.rudigier@omicron.at>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
Tested-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Tested-by: Christian Riesch <christian.riesch@omicron.at>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>





This patch moves all bootcount implementations into a common
directory: drivers/bootcount. The generic bootcount driver
is now usable not only by powerpc platforms, but others as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Cc: Manfred Rudigier <manfred.rudigier@omicron.at>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
Tested-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Tested-by: Christian Riesch <christian.riesch@omicron.at>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>







mpc5xxx: add GPIO port configuration
2012-09-01T12:19:52+00:00

Anatolij Gustschin
agust@denx.de

2012-08-12T23:38:10+00:00

d7903ae1593a67f0cbda1c289795cbaff9a4082b

Add posibility for board specifig GPIO configurations using
various CONFIG_SYS_ macros.

Signed-off-by: Anatolij Gustschin <agust@denx.de>





Add posibility for board specifig GPIO configurations using
various CONFIG_SYS_ macros.

Signed-off-by: Anatolij Gustschin <agust@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 DDR: Fix interactive DDR debugging
2012-08-23T17:16:56+00:00

York Sun
yorksun@freescale.com

2012-08-17T08:22:43+00:00

1d083ff2c4be7864aacec30a82d01e90b78e680a

Add one more argument to call function readline_into_buffer().
Fix print SPD format for negative values.

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





Add one more argument to call function readline_into_buffer().
Fix print SPD format for negative values.

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







powerpc/mpc8xxx DDR: Fall back to raw timing for first controller only
2012-08-23T17:16:56+00:00

York Sun
yorksun@freescale.com

2012-08-17T08:22:42+00:00

62f739fe465c41a2c5be0a46b3330c12b213dc07

Only the first DIMM of first controller should fall back to raw timing
parameters if SPD is missing or corrupted.

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





Only the first DIMM of first controller should fall back to raw timing
parameters if SPD is missing or corrupted.

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