Commit a2c9a356 authored by Julia Suvorova's avatar Julia Suvorova Committed by Peter Maydell
Browse files

tests/boot-serial-test: Add microbit board testcase 



New mini-kernel test for nRF51 SoC UART.

Signed-off-by: default avatarJulia Suvorova <jusual@mail.ru>
Acked-by: default avatarThomas Huth <thuth@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent b0014913

tests/boot-serial-test.c

+19 −0
Original line number Diff line number Diff line
@@ -62,6 +62,24 @@ static const uint8_t kernel_aarch64[] = { 
    0xfd, 0xff, 0xff, 0x17,                 /* b       -12 (loop) */

};



static const uint8_t kernel_nrf51[] = {

    0x00, 0x00, 0x00, 0x00,                 /* Stack top address */

    0x09, 0x00, 0x00, 0x00,                 /* Reset handler address */

    0x04, 0x4a,                             /* ldr  r2, [pc, #16] Get ENABLE */

    0x04, 0x21,                             /* movs r1, #4 */

    0x11, 0x60,                             /* str  r1, [r2] */

    0x04, 0x4a,                             /* ldr  r2, [pc, #16] Get STARTTX */

    0x01, 0x21,                             /* movs r1, #1 */

    0x11, 0x60,                             /* str  r1, [r2] */

    0x03, 0x4a,                             /* ldr  r2, [pc, #12] Get TXD */

    0x54, 0x21,                             /* movs r1, 'T' */

    0x11, 0x60,                             /* str  r1, [r2] */

    0xfe, 0xe7,                             /* b    . */

    0x00, 0x25, 0x00, 0x40,                 /* 0x40002500 = UART ENABLE */

    0x08, 0x20, 0x00, 0x40,                 /* 0x40002008 = UART STARTTX */

    0x1c, 0x25, 0x00, 0x40                  /* 0x4000251c = UART TXD */

};



typedef struct testdef {

    const char *arch;       /* Target architecture */

    const char *machine;    /* Name of the machine */
@@ -105,6 +123,7 @@ static testdef_t tests[] = { 
    { "hppa", "hppa", "", "SeaBIOS wants SYSTEM HALT" },

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

      kernel_aarch64 },

    { "arm", "microbit", "", "T", sizeof(kernel_nrf51), kernel_nrf51 },



    { NULL }

};