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Re: [Qemu-arm] [Qemu-devel] [PATCH 2/4] tests/boot-serial-test: Add supp
From: |
Thomas Huth |
Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH 2/4] tests/boot-serial-test: Add support for the aarch64 virt machine |
Date: |
Thu, 1 Feb 2018 22:51:45 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 |
On 01.02.2018 18:28, Wei Huang wrote:
> 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 }
> };
>
Acked-by: Thomas Huth <address@hidden>