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[Qemu-arm] [PATCH 2/4] tests/boot-serial-test: Add support for the aarch
From: |
Wei Huang |
Subject: |
[Qemu-arm] [PATCH 2/4] tests/boot-serial-test: Add support for the aarch64 virt machine |
Date: |
Thu, 1 Feb 2018 12:28:09 -0500 |
This patch adds a small binary kernel to test aarch64 virt machine's
UART.
Signed-off-by: Wei Huang <address@hidden>
---
tests/Makefile.include | 1 +
tests/boot-serial-test.c | 9 +++++++++
2 files changed, 10 insertions(+)
diff --git a/tests/Makefile.include b/tests/Makefile.include
index ca82e0c..ebdb151 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -367,6 +367,7 @@ gcov-files-arm-y += hw/timer/arm_mptimer.c
check-qtest-arm-y += tests/boot-serial-test$(EXESUF)
check-qtest-aarch64-y = tests/numa-test$(EXESUF)
+check-qtest-aarch64-y += tests/boot-serial-test$(EXESUF)
check-qtest-microblazeel-y = $(check-qtest-microblaze-y)
diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c
index 418c5b9..66f7a84 100644
--- a/tests/boot-serial-test.c
+++ b/tests/boot-serial-test.c
@@ -55,6 +55,13 @@ static const uint8_t bios_raspi2[] = {
0x00, 0x10, 0x20, 0x3f, /* 0x3f201000 = UART0 base addr */
};
+static const uint8_t kernel_aarch64[] = {
+ 0x81, 0x0a, 0x80, 0x52, /* mov w1, #0x54 */
+ 0x02, 0x20, 0xa1, 0xd2, /* mov x2, #0x9000000 */
+ 0x41, 0x00, 0x00, 0x39, /* strb w1, [x2] */
+ 0xfd, 0xff, 0xff, 0x17, /* b -12 (loop) */
+};
+
typedef struct testdef {
const char *arch; /* Target architecture */
const char *machine; /* Name of the machine */
@@ -87,6 +94,8 @@ static testdef_t tests[] = {
sizeof(kernel_plml605), kernel_plml605 },
{ "moxie", "moxiesim", "", "TT", sizeof(bios_moxiesim), 0, bios_moxiesim },
{ "arm", "raspi2", "", "TT", sizeof(bios_raspi2), 0, bios_raspi2 },
+ { "aarch64", "virt", "-cpu cortex-a57", "TT", sizeof(kernel_aarch64),
+ kernel_aarch64 },
{ NULL }
};
--
1.8.3.1