u-boot

Commit Graph

Author	SHA1	Message	Date
Simon Goldschmidt	d67f33cf4e	lmb: fix allocation at end of address range The lmb code fails if base + size of RAM overflows to zero. Fix this by calculating end as 'base + size - 1' instead of 'base + size' where appropriate. Added tests to assert this is fixed. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>	2019-01-16 16:36:48 -05:00
Simon Goldschmidt	a01ae0c23f	test: add test for lib/lmb.c Add basic tests for the lmb memory allocation code used to reserve and allocate memory during boot. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>	2019-01-16 16:14:46 -05:00

Author

SHA1

Message

Date

Simon Goldschmidt

d67f33cf4e

lmb: fix allocation at end of address range

The lmb code fails if base + size of RAM overflows to zero.

Fix this by calculating end as 'base + size - 1' instead of 'base + size'
where appropriate.

Added tests to assert this is fixed.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

2019-01-16 16:36:48 -05:00

Simon Goldschmidt

a01ae0c23f

test: add test for lib/lmb.c

Add basic tests for the lmb memory allocation code used to reserve and
allocate memory during boot.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

2019-01-16 16:14:46 -05:00

2 Commits