static inline const struct db_tlbinfo *
tlb_lookup_tlbinfo(void)
{
#if defined(CPU_CORTEXA5) && defined(CPU_CORTEXA7)
const bool cortex_a5_p = CPU_ID_CORTEX_A5_P(curcpu()->ci_arm_cpuid);
const bool cortex_a7_p = CPU_ID_CORTEX_A7_P(curcpu()->ci_arm_cpuid);
#elif defined(CPU_CORTEXA5)
const bool cortex_a5_p = true;
#else
const bool cortex_a7_p = true;
#endif
#ifdef CPU_CORTEXA5
if (cortex_a5_p) {
return &tlb_cortex_a5_info;
}
#endif
#ifdef CPU_CORTEXA7
if (cortex_a7_p) {
return &tlb_cortex_a7_info;
}
#endif
return NULL;
}
static void
awinio_attach(device_t parent, device_t self, void *aux)
{
struct awinio_softc * const sc = &awinio_sc;
const bool a10_p = CPU_ID_CORTEX_A8_P(curcpu()->ci_arm_cpuid);
const bool a20_p = CPU_ID_CORTEX_A7_P(curcpu()->ci_arm_cpuid);
prop_dictionary_t dict = device_properties(self);
sc->sc_dev = self;
sc->sc_bst = &awin_bs_tag;
sc->sc_a4x_bst = &awin_a4x_bs_tag;
sc->sc_bsh = awin_core_bsh;
sc->sc_dmat = &awin_dma_tag;
bus_space_subregion(sc->sc_bst, sc->sc_bsh, AWIN_CCM_OFFSET, 0x1000,
&sc->sc_ccm_bsh);
aprint_naive("\n");
aprint_normal("\n");
const struct awin_locators * const eloc =
awin_locators + __arraycount(awin_locators);
for (const struct awin_locators *loc = awin_locators; loc < eloc; loc++) {
char prop_name[31];
bool skip;
if (loc->loc_port == AWINIOCF_PORT_DEFAULT) {
snprintf(prop_name, sizeof(prop_name),
"no-%s", loc->loc_name);
} else {
snprintf(prop_name, sizeof(prop_name),
"no-%s-%d", loc->loc_name, loc->loc_port);
}
if (prop_dictionary_get_bool(dict, prop_name, &skip) && skip)
continue;
if (loc->loc_flags & AWINIO_ONLY) {
if (a10_p && !(loc->loc_flags & AWINIO_ONLY_A10))
continue;
if (a20_p && !(loc->loc_flags & AWINIO_ONLY_A20))
continue;
}
struct awinio_attach_args aio = {
.aio_loc = *loc,
.aio_core_bst = sc->sc_bst,
.aio_core_a4x_bst = sc->sc_a4x_bst,
.aio_core_bsh = sc->sc_bsh,
.aio_ccm_bsh = sc->sc_ccm_bsh,
.aio_dmat = sc->sc_dmat,
};
cfdata_t cf = config_search_ia(awinio_find,
sc->sc_dev, "awinio", &aio);
if (cf == NULL) {
if (loc->loc_flags & AWINIO_REQUIRED)
panic("%s: failed to find %s!", __func__,
loc->loc_name);
continue;
}
config_attach(sc->sc_dev, cf, &aio, awinio_print);
}
}
