u-boot.git/lib_ppc/board.c, branch master

Move lib_$ARCH directories to arch/$ARCH/lib

2010-04-13T07:13:03+00:00

Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk

This change is intended to clean up the top-level directory structure
and more closely mimic Linux's directory organization.

Signed-off-by: Peter Tyser

PPC: Record U-Boot's relocated address in RAM and show in bdinfo.

2010-03-11T22:49:16+00:00

This patch uses gd->relocaddr variable to store uboot's relocated
address in RAM and shows it in bdinfo command.

This patch moves CONFIG_AMIGAONEG3SE style copying of the address
in board_init_f to just before relocation is actually done.

Signed-off-by: Richard Retanubun 
Tested-by: Detlev Zundel

mpc512x: Add display of reset status register

2010-01-24T14:29:29+00:00

Content of the RSR is put into gd early so we can output it together
with the CPU info.  The clearing of gd in board_init_f is redundant for
this architecture as it is done in cpu_init_f so we remove it.

Signed-off-by: Detlev Zundel

mpc85xx, mpc86xx: Fix gd->cpu pointer after relocation

2009-12-15T21:45:51+00:00

The gd->cpu pointer is set to an address located in flash when the
probecpu() function is called while U-Boot is executing from flash.
This pointer needs to be updated to point to an address in RAM after
relocation has occurred otherwise Linux may not be able to boot due to
"fdt board" crashing if flash has been erased or changed.

This bug was introduced in commit
a0e2066f392782730f0398095e583c87812d97f2.

Signed-off-by: Peter Tyser 
Reported-by: Ed Swarthout 
Tested-by: Kumar Gala 
Tested on MPC8527DS.
Tested by: Ed Swarthout

mpc85xx: Fix booting on various boards

2009-10-16T15:21:56+00:00

commit 0e870980a64584a591af775bb9c9fe9450124df9 ("8xxx: Removed
CONFIG_NUM_CPUS from 85xx/86xx") breaks U-Boot on various boards,
namely the ones that call get_sys_info() from board_early_init_f().

get_sys_info() calls cpu_numcores(), which depends on probecpu()
being called before. But probecpu() is called after board_early_init_f(),
and so cpu_numcores() returns random values, which in turn crashes
get_sys_info().

To fix the issue we place probecpu() before board_early_init_f()
in an initialization sequence.

Booting on the following boards should be revived now:
 mpc8540ads
 mpc8541cds
 mpc8548cds
 mpc8555cds
 mpc8560ads
 mpc8568mds
 mpc8569mds
 and maybe more.

Signed-off-by: Anton Vorontsov 
Signed-off-by: Kumar Gala

Add bb_miiphy_init call before any ethernet bring-up code.

2009-10-11T06:16:53+00:00

Signed-off-by: Luigi 'Comio' Mantellini 
Signed-off-by: Ben Warren

ppc: Remove board.c relocation fixups

2009-10-03T08:15:45+00:00

Signed-off-by: Peter Tyser

ppc: Clean up calling of phy_reset() during init

2009-09-22T21:05:29+00:00

Remove board-specific #ifdefs for calling phy_reset() during
initializtion

Signed-off-by: Peter Tyser

ppc: Clean up calling of misc_init_r() during init

2009-09-22T21:04:44+00:00

Remove board-specific #ifdefs for calling misc_init_r() during
initializtion

Signed-off-by: Peter Tyser 
Acked-by: Heiko Schocher

ppc/8xxx: relocate cpu pointer in global data

2009-09-08T14:10:04+00:00

Now that we have a pointer to the cpu struct we need to relocate it once
we get into ram.

Signed-off-by: Kumar Gala