From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49063) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eKKb1-0005Ft-Q8 for qemu-devel@nongnu.org; Thu, 30 Nov 2017 03:53:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eKKaw-0006nB-V1 for qemu-devel@nongnu.org; Thu, 30 Nov 2017 03:53:27 -0500 From: Thomas Huth Date: Thu, 30 Nov 2017 09:53:04 +0100 Message-Id: <1512031988-32490-4-git-send-email-thuth@redhat.com> In-Reply-To: <1512031988-32490-1-git-send-email-thuth@redhat.com> References: <1512031988-32490-1-git-send-email-thuth@redhat.com> Subject: [Qemu-devel] [PATCH for-2.12 3/7] tests/boot-serial-test: Add support for the mcf5208evb board List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Richard Henderson , Paolo Bonzini , Laurent Vivier , Edgar Iglesias , Anthony Green 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 --- 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