memtest fails when a reserved sdram region is at the bank start at address 0. This patch supports the exclusion of memory region at the bank start. Tested on P2020RDB and DA923RC, qemuarm versatilepb. Signed-off-by: Renaud Barbier <renaud.barbier@xxxxxx> --- commands/memtest.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/commands/memtest.c b/commands/memtest.c index c82badc..a71576e 100644 --- a/commands/memtest.c +++ b/commands/memtest.c @@ -88,11 +88,11 @@ static int request_memtest_regions(struct list_head *list) * remember last used element */ start = PAGE_ALIGN(bank->res->start); - end = PAGE_ALIGN_DOWN(r->start) - 1; - size = end - start + 1; + end = PAGE_ALIGN_DOWN(r->start); r_prev = r; - if (start >= end) + if (start == end) continue; + size = end - start; ret = alloc_memtest_region(list, start, size); if (ret < 0) @@ -103,12 +103,12 @@ static int request_memtest_regions(struct list_head *list) * Between used regions */ start = PAGE_ALIGN(r_prev->end); - end = PAGE_ALIGN_DOWN(r->start) - 1; - size = end - start + 1; + end = PAGE_ALIGN_DOWN(r->start); r_prev = r; if (start >= end) continue; + size = end - start; ret = alloc_memtest_region(list, start, size); if (ret < 0) return ret; -- 1.7.1 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
