| Message ID | 20180808210750.3915-4-jusual@mail.ru (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm: Add nRF51 SoC UART support | expand |
On 08/08/2018 11:07 PM, Julia Suvorova via Qemu-devel wrote: > New mini-kernel test for nRF51 SoC UART. > > Signed-off-by: Julia Suvorova <jusual@mail.ru> > --- > tests/boot-serial-test.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c > index 952a2e7ead..19714c3f87 100644 > --- a/tests/boot-serial-test.c > +++ b/tests/boot-serial-test.c > @@ -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 */ > @@ -107,6 +125,7 @@ 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 } > }; > Acked-by: Thomas Huth <thuth@redhat.com>
On Wed, Aug 8, 2018 at 10:07 PM, Julia Suvorova <jusual@mail.ru> wrote: > New mini-kernel test for nRF51 SoC UART. > > Signed-off-by: Julia Suvorova <jusual@mail.ru> > --- > tests/boot-serial-test.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c index 952a2e7ead..19714c3f87 100644 --- a/tests/boot-serial-test.c +++ b/tests/boot-serial-test.c @@ -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 */ @@ -107,6 +125,7 @@ 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 } };
New mini-kernel test for nRF51 SoC UART. Signed-off-by: Julia Suvorova <jusual@mail.ru> --- tests/boot-serial-test.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)