tests/boot-serial-test: Add STM32VLDISCOVERY board testcase

New mini-kernel test for STM32VLDISCOVERY USART1.

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210617165647.2575955-5-erdnaxe@crans.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/tests/qtest/boot-serial-test.c b/tests/qtest/boot-serial-test.c
index d40adddafa3215a8b166f67f395dd96b56b18bbc..96849cec9155ad838d78f4d92ff8e121c337c70e 100644 (file)
--- a/tests/qtest/boot-serial-test.c
+++ b/tests/qtest/boot-serial-test.c
@@ -94,6 +94,41 @@ static const uint8_t kernel_nrf51[] = {
     0x1c, 0x25, 0x00, 0x40                  /* 0x4000251c = UART TXD */
 };
 
+static const uint8_t kernel_stm32vldiscovery[] = {
+    0x00, 0x00, 0x00, 0x00,                 /* Stack top address */
+    0x1d, 0x00, 0x00, 0x00,                 /* Reset handler address */
+    0x00, 0x00, 0x00, 0x00,                 /* NMI */
+    0x00, 0x00, 0x00, 0x00,                 /* Hard fault */
+    0x00, 0x00, 0x00, 0x00,                 /* Memory management fault */
+    0x00, 0x00, 0x00, 0x00,                 /* Bus fault */
+    0x00, 0x00, 0x00, 0x00,                 /* Usage fault */
+    0x0b, 0x4b,                             /* ldr  r3, [pc, #44] Get RCC */
+    0x44, 0xf2, 0x04, 0x02,                 /* movw r2, #16388 */
+    0x1a, 0x60,                             /* str  r2, [r3] */
+    0x0a, 0x4b,                             /* ldr  r3, [pc, #40] Get GPIOA */
+    0x1a, 0x68,                             /* ldr  r2, [r3] */
+    0x22, 0xf0, 0xf0, 0x02,                 /* bic  r2, r2, #240 */
+    0x1a, 0x60,                             /* str  r2, [r3] */
+    0x1a, 0x68,                             /* ldr  r2, [r3] */
+    0x42, 0xf0, 0xb0, 0x02,                 /* orr  r2, r2, #176 */
+    0x1a, 0x60,                             /* str  r2, [r3] */
+    0x07, 0x4b,                             /* ldr  r3, [pc, #26] Get BAUD */
+    0x45, 0x22,                             /* movs r2, #69 */
+    0x1a, 0x60,                             /* str  r2, [r3] */
+    0x06, 0x4b,                             /* ldr  r3, [pc, #24] Get ENABLE */
+    0x42, 0xf2, 0x08, 0x02,                 /* movw r2, #8200 */
+    0x1a, 0x60,                             /* str  r2, [r3] */
+    0x05, 0x4b,                             /* ldr  r3, [pc, #20] Get TXD */
+    0x54, 0x22,                             /* movs r2, 'T' */
+    0x1a, 0x60,                             /* str  r2, [r3] */
+    0xfe, 0xe7,                             /* b    . */
+    0x18, 0x10, 0x02, 0x40,                 /* 0x40021018 = RCC */
+    0x04, 0x08, 0x01, 0x40,                 /* 0x40010804 = GPIOA */
+    0x08, 0x38, 0x01, 0x40,                 /* 0x40013808 = USART1 BAUD */
+    0x0c, 0x38, 0x01, 0x40,                 /* 0x4001380c = USART1 ENABLE */
+    0x04, 0x38, 0x01, 0x40                  /* 0x40013804 = USART1 TXD */
+};
+
 typedef struct testdef {
     const char *arch;       /* Target architecture */
     const char *machine;    /* Name of the machine */
@@ -144,6 +179,8 @@ static testdef_t tests[] = {
     { "aarch64", "virt", "-cpu max", "TT", sizeof(kernel_aarch64),
       kernel_aarch64 },
     { "arm", "microbit", "", "T", sizeof(kernel_nrf51), kernel_nrf51 },
+    { "arm", "stm32vldiscovery", "", "T",
+      sizeof(kernel_stm32vldiscovery), kernel_stm32vldiscovery },
 
     { NULL }
 };