lmb: make LMB memory map persistent and global
The current LMB API's for allocating and reserving memory use a
per-caller based memory view. Memory allocated by a caller can then be
overwritten by another caller. Make these allocations and reservations
persistent using the alloced list data structure.
Two alloced lists are declared -- one for the available(free) memory,
and one for the used memory. Once full, the list can then be extended
at runtime.
[sjg: Use a stack to store pointer of lmb struct when running lmb tests]
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
[sjg: Optimise the logic to add a region in lmb_add_region_flags()]
diff --git a/cmd/bootz.c b/cmd/bootz.c
index 55837a7..787203f 100644
--- a/cmd/bootz.c
+++ b/cmd/bootz.c
@@ -56,7 +56,7 @@
if (ret != 0)
return 1;
- lmb_reserve(&images->lmb, images->ep, zi_end - zi_start);
+ lmb_reserve(images->ep, zi_end - zi_start);
/*
* Handle the BOOTM_STATE_FINDOTHER state ourselves as we do not