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[Qemu-devel] [PATCH for-2.12 3/7] tests/boot-serial-test: Add support fo
From: |
Thomas Huth |
Subject: |
[Qemu-devel] [PATCH for-2.12 3/7] tests/boot-serial-test: Add support for the mcf5208evb board |
Date: |
Thu, 30 Nov 2017 09:53:04 +0100 |
We can output a character quite easily here with some few lines of
assembly that we provide as a mini-kernel for this board.
Signed-off-by: Thomas Huth <address@hidden>
---
tests/boot-serial-test.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c
index d997269..dd3828c 100644
--- a/tests/boot-serial-test.c
+++ b/tests/boot-serial-test.c
@@ -16,6 +16,14 @@
#include "qemu/osdep.h"
#include "libqtest.h"
+static const uint8_t kernel_mcf5208[] = {
+ 0x41, 0xf9, 0xfc, 0x06, 0x00, 0x00, /* lea 0xfc060000,%a0 */
+ 0x10, 0x3c, 0x00, 0x54, /* move.b #'T',%d0 */
+ 0x11, 0x7c, 0x00, 0x04, 0x00, 0x08, /* move.b #4,8(%a0) Enable TX
*/
+ 0x11, 0x40, 0x00, 0x0c, /* move.b %d0,12(%a0) Print 'T'
*/
+ 0x60, 0xfa /* bra.s loop */
+};
+
typedef struct testdef {
const char *arch; /* Target architecture */
const char *machine; /* Name of the machine */
@@ -41,6 +49,8 @@ static testdef_t tests[] = {
{ "x86_64", "q35", "-device sga", "SGABIOS" },
{ "s390x", "s390-ccw-virtio",
"-nodefaults -device sclpconsole,chardev=serial0", "virtio device" },
+ { "m68k", "mcf5208evb", "", "TT", sizeof(kernel_mcf5208), kernel_mcf5208 },
+
{ NULL }
};
--
1.8.3.1
[Qemu-devel] [PATCH for-2.12 4/7] tests/boot-serial-test: Add tests for microblaze boards, Thomas Huth, 2017/11/30
[Qemu-devel] [PATCH for-2.12 5/7] hw/moxie/moxiesim: Add support for loading a BIOS on moxiesim, Thomas Huth, 2017/11/30
[Qemu-devel] [PATCH for-2.12 6/7] tests/boot-serial-test: Add a test for the moxiesim machine, Thomas Huth, 2017/11/30