u-boot.git/lib_ppc, branch v2008.10-rc2

powerpc: Fix bootm to boot up again with a Ramdisk

2008-09-13T00:03:38+00:00

Commit 2a1a2cb6 didnt remove the dummy mem reservation in fdt_chosen,
and this stopped Linux from booting with a Ramdisk. This patch fixes
this, by deleting the useless dummy mem reservation.

When booting with a Ramdisk, a fix offset FDT_RAMDISK_OVERHEAD is now
added to of_size, so we dont need anymore a dummy mem reservation.

I measured the value of FDT_RAMDISK_OVERHEAD on a MPC8270 based
system (=0x44 bytes) and rounded it up to 0x80).

Signed-off-by: Heiko Schocher 
Acked-by: Kumar Gala

rename CFG_ENV macros to CONFIG_ENV

2008-09-10T20:48:06+00:00

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

rename CFG_ENV_IS_NOWHERE in CONFIG_ENV_IS_NOWHERE

2008-09-10T20:48:00+00:00

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

rename CFG_ENV_IS_IN_NVRAM in CONFIG_ENV_IS_IN_NVRAM

2008-09-10T20:47:59+00:00

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

rename CFG_ENV_IS_IN_EEPROM in CONFIG_ENV_IS_IN_EEPROM

2008-09-10T19:09:38+00:00

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

cmd_mac: Move conditional compilation to Makefile

2008-09-10T19:09:37+00:00

finish remaning CFG_ID_EEPROM in CONFIG_ID_EEPROM
start in commit ad8f8687b78c3e917b173f038926695383c55555

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

lib_ppc/interrupts.c: make board_show_activity() a weak function

2008-09-09T08:08:02+00:00

This allows to use show_activity() without having to
define an empty board_show_activity() function.

Signed-off-by: Wolfgang Denk

bootm: refactor do_reset and os boot function args

2008-08-26T21:48:01+00:00

There is no need for each OS specific function to call do_reset() we
can just do it once in bootm. This means its feasible on an error for
the OS boot function to return.

Also, remove passing in cmd_tbl_t as its not needed by the OS boot
functions.  flag isn't currently used but might be in the future so
we left it alone.

Signed-off-by: Kumar Gala

fdt: refactor initrd related code

2008-08-26T21:45:20+00:00

Created a new fdt_initrd() to deal with setting the initrd properties
in the device tree and fixing up the mem reserve.  We can use this
both in the choosen node handling and lets us remove some duplicated
code when we fixup the initrd info in bootm on PPC.

Signed-off-by: Kumar Gala

fdt: refactor fdt resize code

2008-08-26T21:43:36+00:00

Move the fdt resizing code out of ppc specific boot code and into
common fdt support code.

Signed-off-by: Kumar Gala