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[173.198.77.92]) by smtp.gmail.com with ESMTPSA id b21sm84521pfp.0.2020.01.22.16.04.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jan 2020 16:04:02 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH rc1 22/24] tests/boot-serial-test: Test some Arduino boards (AVR based) Date: Wed, 22 Jan 2020 14:03:05 -1000 Message-Id: <20200123000307.11541-23-richard.henderson@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200123000307.11541-1-richard.henderson@linaro.org> References: <20200123000307.11541-1-richard.henderson@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.214.193 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: thuth@redhat.com, me@xcancerberox.com.ar, S.E.Harris@kent.ac.uk, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , dovgaluk@ispras.ru, imammedo@redhat.com, mrolnik@gmail.com, =?utf-8?q?Phili?= =?utf-8?q?ppe_Mathieu-Daud=C3=A9?= , aleksandar.m.mail@gmail.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Michael Rolnik 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 Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Acked-by: Thomas Huth Signed-off-by: Philippe Mathieu-Daudé [rth: Squash Arduino adjustments from f4bug] Tested-by: Richard Henderson Signed-off-by: Richard Henderson --- tests/qtest/boot-serial-test.c | 11 +++++++++++ tests/qtest/Makefile.include | 2 ++ 2 files changed, 13 insertions(+) diff --git a/tests/qtest/boot-serial-test.c b/tests/qtest/boot-serial-test.c index 05c7f44457..07067b76a2 100644 --- a/tests/qtest/boot-serial-test.c +++ b/tests/qtest/boot-serial-test.c @@ -16,6 +16,15 @@ #include "qemu/osdep.h" #include "libqtest.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 */ @@ -103,6 +112,8 @@ typedef struct testdef { 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" }, diff --git a/tests/qtest/Makefile.include b/tests/qtest/Makefile.include index e6bb4ab28c..4817b6320f 100644 --- a/tests/qtest/Makefile.include +++ b/tests/qtest/Makefile.include @@ -65,6 +65,8 @@ check-qtest-i386-y += numa-test check-qtest-x86_64-y += $(check-qtest-i386-y) +check-qtest-avr-y += boot-serial-test + check-qtest-alpha-y += boot-serial-test check-qtest-alpha-$(CONFIG_VGA) += display-vga-test