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tests: drivers: memc: add hifive_unmatched board

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Add HiFive Unmatched board to memory controller tests.

Signed-off-by: Franciszek Zdobylak <fzdobylak@antmicro.com>
This commit is contained in:
Franciszek Zdobylak 2023-03-29 11:30:05 +02:00 • committed by Carles Cufí
commit fb80eb5a2e
3 changed files with 28 additions and 8 deletions
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3
tests/drivers/memc/ram/boards/hifive_unmatched.overlay Normal file
View file

@ -0,0 +1,3 @@
&dmc {
status = "okay";
};

30
tests/drivers/memc/ram/src/main.c
View file

@ -19,16 +19,16 @@
*
* @param mem RAM memory location to be tested.
*/
static void test_ram_rw(uint32_t *mem)
static void test_ram_rw(uint32_t *mem, size_t size)
{
/* fill memory with number range (0, BUF_SIZE - 1) */
for (size_t i = 0U; i < BUF_SIZE; i++) {
for (size_t i = 0U; i < size / sizeof(uint32_t); i++) {
mem[i] = i;
}
/* check that memory contains written range */
for (size_t i = 0U; i < BUF_SIZE; i++) {
zassert_equal(mem[i], i, "Unexpected content");
for (size_t i = 0U; i < size / sizeof(uint32_t); i++) {
zassert_equal(mem[i], i, "Unexpected content on byte %ld", i);
}
}
@ -45,12 +45,26 @@ BUF_DEF(sram1);
BUF_DEF(sram2);
#endif
#if DT_NODE_HAS_STATUS(DT_NODELABEL(ram0), okay)
#define RAM_SIZE DT_REG_SIZE(DT_NODELABEL(ram0))
static uint32_t *buf_ram0 = (uint32_t *)DT_REG_ADDR(DT_NODELABEL(ram0));
#endif
ZTEST_SUITE(test_ram, NULL, NULL, NULL, NULL, NULL);
ZTEST(test_ram, test_sdram1)
{
#if DT_NODE_HAS_STATUS(DT_NODELABEL(sdram1), okay)
test_ram_rw(buf_sdram1);
test_ram_rw(buf_sdram1, BUF_SIZE);
#else
ztest_test_skip();
#endif
}
ZTEST(test_ram, test_ram0)
{
#if DT_NODE_HAS_STATUS(DT_NODELABEL(ram0), okay)
test_ram_rw(buf_ram0, RAM_SIZE);
#else
ztest_test_skip();
#endif
@ -59,7 +73,7 @@ ZTEST(test_ram, test_sdram1)
ZTEST(test_ram, test_sdram2)
{
#if DT_NODE_HAS_STATUS(DT_NODELABEL(sdram2), okay)
test_ram_rw(buf_sdram2);
test_ram_rw(buf_sdram2, BUF_SIZE);
#else
ztest_test_skip();
#endif
@ -68,7 +82,7 @@ ZTEST(test_ram, test_sdram2)
ZTEST(test_ram, test_sram1)
{
#if DT_NODE_HAS_STATUS(DT_NODELABEL(sram1), okay)
test_ram_rw(buf_sram1);
test_ram_rw(buf_sram1, BUF_SIZE);
#else
ztest_test_skip();
#endif
@ -77,7 +91,7 @@ ZTEST(test_ram, test_sram1)
ZTEST(test_ram, test_sram2)
{
#if DT_NODE_HAS_STATUS(DT_NODELABEL(sram2), okay)
test_ram_rw(buf_sram2);
test_ram_rw(buf_sram2, BUF_SIZE);
#else
ztest_test_skip();
#endif

3
tests/drivers/memc/ram/testcase.yaml
View file

@ -10,3 +10,6 @@ tests:
platform_allow: sam4s_xplained
integration_platforms:
- sam4s_xplained
drivers.memc.sifive_ddr:
tags: drivers memc
platform_allow: hifive_unmatched