Message ID | 1484247815-15279-2-git-send-email-peter.maydell@linaro.org |
---|---|
State | Superseded |
Headers | show |
Peter Maydell <peter.maydell@linaro.org> writes: > Add a comment documenting the memory map of the SoC devices and which > are not implemented. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > hw/arm/stellaris.c | 31 +++++++++++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c > index 794a3ad..204502a 100644 > --- a/hw/arm/stellaris.c > +++ b/hw/arm/stellaris.c > @@ -1220,6 +1220,37 @@ static void stellaris_init(const char *kernel_filename, const char *cpu_model, > 0x40024000, 0x40025000, 0x40026000}; > static const int gpio_irq[7] = {0, 1, 2, 3, 4, 30, 31}; > > + /* Memory map of SoC devices: Can we at least have the title of the document these came from for future reference? > + * 40000000 wdtimer (unimplemented) > + * 40002000 i2c (unimplemented) > + * 40004000 GPIO > + * 40005000 GPIO > + * 40006000 GPIO > + * 40007000 GPIO > + * 40008000 SSI > + * 4000c000 UART > + * 4000d000 UART > + * 4000e000 UART > + * 40020000 i2c > + * 40021000 i2c (unimplemented) > + * 40024000 GPIO > + * 40025000 GPIO > + * 40026000 GPIO > + * 40028000 PWM (unimplemented) > + * 4002c000 QEI (unimplemented) > + * 4002d000 QEI (unimplemented) > + * 40030000 gptimer > + * 40031000 gptimer > + * 40032000 gptimer > + * 40033000 gptimer > + * 40038000 ADC > + * 4003c000 analogue comparator (unimplemented) > + * 40048000 ethernet > + * 400fc000 hibernation module (unimplemented) > + * 400fd000 flash memory control (unimplemented) > + * 400fe000 system control > + */ > + > DeviceState *gpio_dev[7], *nvic; > qemu_irq gpio_in[7][8]; > qemu_irq gpio_out[7][8]; -- Alex Bennée
On 27 January 2017 at 14:11, Alex Bennée <alex.bennee@linaro.org> wrote: > > Peter Maydell <peter.maydell@linaro.org> writes: > >> Add a comment documenting the memory map of the SoC devices and which >> are not implemented. >> >> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> >> --- >> hw/arm/stellaris.c | 31 +++++++++++++++++++++++++++++++ >> 1 file changed, 31 insertions(+) >> >> diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c >> index 794a3ad..204502a 100644 >> --- a/hw/arm/stellaris.c >> +++ b/hw/arm/stellaris.c >> @@ -1220,6 +1220,37 @@ static void stellaris_init(const char *kernel_filename, const char *cpu_model, >> 0x40024000, 0x40025000, 0x40026000}; >> static const int gpio_irq[7] = {0, 1, 2, 3, 4, 30, 31}; >> >> + /* Memory map of SoC devices: > > Can we at least have the title of the document these came from for > future reference? Good idea; it's Stellaris LM3S6965 Microcontroller Data Sheet (rev H) thanks -- PMM
On 27 January 2017 at 14:17, Peter Maydell <peter.maydell@linaro.org> wrote: > On 27 January 2017 at 14:11, Alex Bennée <alex.bennee@linaro.org> wrote: >> >> Peter Maydell <peter.maydell@linaro.org> writes: >> Can we at least have the title of the document these came from for >> future reference? > > Good idea; it's > Stellaris LM3S6965 Microcontroller Data Sheet (rev H) Added these lines to the comment: + /* Memory map of SoC devices, from + * Stellaris LM3S6965 Microcontroller Data Sheet (rev I) + * http://www.ti.com/lit/ds/symlink/lm3s6965.pdf + * I've put the series into target-arm.next, since that seems trivial enough not to merit a respin. thanks -- PMM
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c index 794a3ad..204502a 100644 --- a/hw/arm/stellaris.c +++ b/hw/arm/stellaris.c @@ -1220,6 +1220,37 @@ static void stellaris_init(const char *kernel_filename, const char *cpu_model, 0x40024000, 0x40025000, 0x40026000}; static const int gpio_irq[7] = {0, 1, 2, 3, 4, 30, 31}; + /* Memory map of SoC devices: + * 40000000 wdtimer (unimplemented) + * 40002000 i2c (unimplemented) + * 40004000 GPIO + * 40005000 GPIO + * 40006000 GPIO + * 40007000 GPIO + * 40008000 SSI + * 4000c000 UART + * 4000d000 UART + * 4000e000 UART + * 40020000 i2c + * 40021000 i2c (unimplemented) + * 40024000 GPIO + * 40025000 GPIO + * 40026000 GPIO + * 40028000 PWM (unimplemented) + * 4002c000 QEI (unimplemented) + * 4002d000 QEI (unimplemented) + * 40030000 gptimer + * 40031000 gptimer + * 40032000 gptimer + * 40033000 gptimer + * 40038000 ADC + * 4003c000 analogue comparator (unimplemented) + * 40048000 ethernet + * 400fc000 hibernation module (unimplemented) + * 400fd000 flash memory control (unimplemented) + * 400fe000 system control + */ + DeviceState *gpio_dev[7], *nvic; qemu_irq gpio_in[7][8]; qemu_irq gpio_out[7][8];
Add a comment documenting the memory map of the SoC devices and which are not implemented. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/arm/stellaris.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) -- 2.7.4