We do not track sdram usage at all which means that currently we
can't see whether regions for the binary, stack, malloc space overlap
ot where we can safely load images to. The following implements iomem
resources support and registers the known regions accordingly. bootm
currently does not use this, it will be done in a later patch.
Sascha
Sascha Hauer (5):
fix malloc space sizes
add resource management functions
add iomem command to show iomem usage
register sdram as resources
implement resource management for platform devices
arch/arm/lib/arm.c | 2 +-
arch/blackfin/lib/board.c | 2 +-
arch/mips/lib/memory.c | 2 +-
arch/nios2/lib/board.c | 2 +-
arch/ppc/lib/board.c | 2 +-
arch/sandbox/os/common.c | 2 +-
arch/x86/lib/memory.c | 4 +-
commands/Kconfig | 7 +++
commands/Makefile | 1 +
commands/iomem.c | 56 +++++++++++++++++++++
common/Makefile | 1 +
common/memory.c | 58 +++++++++++++++++++++
common/resource.c | 121 +++++++++++++++++++++++++++++++++++++++++++++
drivers/base/driver.c | 29 ++++++++++-
include/driver.h | 6 +--
include/linux/ioport.h | 14 +++++
include/memory.h | 5 ++
17 files changed, 299 insertions(+), 15 deletions(-)
create mode 100644 commands/iomem.c
create mode 100644 common/resource.c
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
