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-rw-r--r--commands/memtest.c107
1 files changed, 2 insertions, 105 deletions
diff --git a/commands/memtest.c b/commands/memtest.c
index 7561230..531b8e0 100644
--- a/commands/memtest.c
+++ b/commands/memtest.c
@@ -26,102 +26,8 @@
#include <malloc.h>
#include <common.h>
#include <errno.h>
-
#include <memtest.h>
-static int alloc_memtest_region(struct list_head *list,
- resource_size_t start, resource_size_t size)
-{
- struct resource *r_new;
- struct mem_test_resource *r;
-
- r = xzalloc(sizeof(struct mem_test_resource));
- r_new = request_sdram_region("memtest", start, size);
- if (!r_new)
- return -EINVAL;
-
- r->r = r_new;
- list_add_tail(&r->list, list);
-
- return 0;
-}
-
-static int request_memtest_regions(struct list_head *list)
-{
- int ret;
- struct memory_bank *bank;
- struct resource *r, *r_prev = NULL;
- resource_size_t start, end, size;
-
- for_each_memory_bank(bank) {
- /*
- * If we don't have any allocated region on bank,
- * we use the whole bank boundary
- */
- if (list_empty(&bank->res->children)) {
- start = PAGE_ALIGN(bank->res->start);
- size = PAGE_ALIGN_DOWN(bank->res->end - start + 1);
-
- if (size) {
- ret = alloc_memtest_region(list, start, size);
- if (ret < 0)
- return ret;
- }
-
- continue;
- }
-
- r = list_first_entry(&bank->res->children,
- struct resource, sibling);
- start = PAGE_ALIGN(bank->res->start);
- end = PAGE_ALIGN_DOWN(r->start);
- r_prev = r;
- if (start != end) {
- size = end - start;
- ret = alloc_memtest_region(list, start, size);
- if (ret < 0)
- return ret;
- }
- /*
- * We assume that the regions are sorted in this list
- * So the first element has start boundary on bank->res->start
- * and the last element hast end boundary on bank->res->end.
- *
- * Between used regions. Start from second entry.
- */
- list_for_each_entry_from(r, &bank->res->children, sibling) {
- start = PAGE_ALIGN(r_prev->end + 1);
- end = r->start - 1;
- r_prev = r;
- if (start >= end)
- continue;
-
- size = PAGE_ALIGN_DOWN(end - start + 1);
- if (size == 0)
- continue;
- ret = alloc_memtest_region(list, start, size);
- if (ret < 0)
- return ret;
- }
-
- /*
- * Do on head element for bank boundary.
- */
- r = list_last_entry(&bank->res->children,
- struct resource, sibling);
- start = PAGE_ALIGN(r->end);
- end = bank->res->end;
- size = PAGE_ALIGN_DOWN(end - start + 1);
- if (size && start < end && start > r->end) {
- ret = alloc_memtest_region(list, start, size);
- if (ret < 0)
- return ret;
- }
- }
-
- return 0;
-}
-
static int __do_memtest(struct list_head *memtest_regions,
int bus_only, uint32_t cache_flag)
{
@@ -148,7 +54,6 @@ static int do_memtest(int argc, char *argv[])
{
int bus_only = 0, ret, opt;
uint32_t i, max_i = 1, pte_flags_cached, pte_flags_uncached;
- struct mem_test_resource *r, *r_tmp;
struct list_head memtest_used_regions;
while ((opt = getopt(argc, argv, "i:b")) > 0) {
@@ -175,7 +80,7 @@ static int do_memtest(int argc, char *argv[])
INIT_LIST_HEAD(&memtest_used_regions);
- ret = request_memtest_regions(&memtest_used_regions);
+ ret = mem_test_request_regions(&memtest_used_regions);
if (ret < 0)
goto out;
@@ -203,15 +108,7 @@ static int do_memtest(int argc, char *argv[])
}
out:
- list_for_each_entry_safe(r, r_tmp, &memtest_used_regions, list) {
- /*
- * Ensure to leave with a cached on non used sdram regions.
- */
- remap_range((void *)r->r->start, r->r->end -
- r->r->start + 1, pte_flags_cached);
- release_sdram_region(r->r);
- free(r);
- }
+ mem_test_release_regions(&memtest_used_regions);
if (ret < 0) {
/*