Commit ec2e988f authored by Wei Huang's avatar Wei Huang Committed by Thomas Huth
Browse files

tests/boot-serial-test: Add support for the aarch64 virt machine 



This patch adds a small binary kernel to test aarch64 virt machine's
UART.

Signed-off-by: default avatarWei Huang <wei@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
[thuth: Fixed contextual conflicts with the hppa and sdhci patches]
Signed-off-by: default avatarThomas Huth <thuth@redhat.com>
parent d3d4f757

tests/Makefile.include

+1 −0
Original line number Diff line number Diff line
@@ -374,6 +374,7 @@ check-qtest-arm-y += tests/sdhci-test$(EXESUF) 


check-qtest-aarch64-y = tests/numa-test$(EXESUF)

check-qtest-aarch64-y += tests/sdhci-test$(EXESUF)

check-qtest-aarch64-y += tests/boot-serial-test$(EXESUF)



check-qtest-microblazeel-y = $(check-qtest-microblaze-y)

tests/boot-serial-test.c

+9 −0
Original line number Diff line number Diff line
@@ -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 */
@@ -95,6 +102,8 @@ static testdef_t tests[] = { 
    { "moxie", "moxiesim", "", "TT", sizeof(bios_moxiesim), 0, bios_moxiesim },

    { "arm", "raspi2", "", "TT", sizeof(bios_raspi2), 0, bios_raspi2 },

    { "hppa", "hppa", "", "SeaBIOS wants SYSTEM HALT" },

    { "aarch64", "virt", "-cpu cortex-a57", "TT", sizeof(kernel_aarch64),

      kernel_aarch64 },



    { NULL }

};