tests/boot-serial: Test some Arduino boards (AVR based)
Print out 'T' through serial port.
The Arduino Duemilanove is based on a AVR5 CPU, while the
Arduino MEGA2560 on a AVR6 CPU.
Signed-off-by: Michael Rolnik <mrolnik@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[rth: Squash Arduino adjustments from f4bug]
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Aleksandar Markovic <aleksandar.m.mail@gmail.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
Message-Id: <20200705140315.260514-29-huth@tuxfamily.org>
diff --git a/tests/qtest/boot-serial-test.c b/tests/qtest/boot-serial-test.c
index 85a3614..bfe7624 100644
--- a/tests/qtest/boot-serial-test.c
+++ b/tests/qtest/boot-serial-test.c
@@ -17,6 +17,15 @@
#include "libqtest.h"
#include "libqos/libqos-spapr.h"
+static const uint8_t bios_avr[] = {
+ 0x88, 0xe0, /* ldi r24, 0x08 */
+ 0x80, 0x93, 0xc1, 0x00, /* sts 0x00C1, r24 ; Enable tx */
+ 0x86, 0xe0, /* ldi r24, 0x06 */
+ 0x80, 0x93, 0xc2, 0x00, /* sts 0x00C2, r24 ; Set the data bits to 8 */
+ 0x84, 0xe5, /* ldi r24, 0x54 */
+ 0x80, 0x93, 0xc6, 0x00, /* sts 0x00C6, r24 ; Output 'T' */
+};
+
static const uint8_t kernel_mcf5208[] = {
0x41, 0xf9, 0xfc, 0x06, 0x00, 0x00, /* lea 0xfc060000,%a0 */
0x10, 0x3c, 0x00, 0x54, /* move.b #'T',%d0 */
@@ -104,6 +113,8 @@
static testdef_t tests[] = {
{ "alpha", "clipper", "", "PCI:" },
+ { "avr", "arduino-duemilanove", "", "T", sizeof(bios_avr), NULL, bios_avr },
+ { "avr", "arduino-mega-2560-v3", "", "T", sizeof(bios_avr), NULL, bios_avr},
{ "ppc", "ppce500", "", "U-Boot" },
{ "ppc", "40p", "-vga none -boot d", "Trying cd:," },
{ "ppc", "g3beige", "", "PowerPC,750" },
