diff options
Diffstat (limited to 'lib/utils/timer/fdt_timer.c')
| -rw-r--r-- | lib/utils/timer/fdt_timer.c | 39 |
1 files changed, 4 insertions, 35 deletions
diff --git a/lib/utils/timer/fdt_timer.c b/lib/utils/timer/fdt_timer.c index a2412409..d00aa310 100644 --- a/lib/utils/timer/fdt_timer.c +++ b/lib/utils/timer/fdt_timer.c @@ -13,44 +13,13 @@ #include <sbi_utils/timer/fdt_timer.h> /* List of FDT timer drivers generated at compile time */ -extern struct fdt_timer *const fdt_timer_drivers[]; +extern const struct fdt_driver *const fdt_timer_drivers[]; int fdt_timer_init(void) { - int pos, noff, rc; - struct fdt_timer *drv; - const struct fdt_match *match; - const void *fdt = fdt_get_address(); - - for (pos = 0; fdt_timer_drivers[pos]; pos++) { - drv = fdt_timer_drivers[pos]; - - noff = -1; - while ((noff = fdt_find_match(fdt, noff, - drv->match_table, &match)) >= 0) { - if (!fdt_node_is_enabled(fdt, noff)) - continue; - - /* drv->cold_init must not be NULL */ - if (drv->cold_init == NULL) - return SBI_EFAIL; - - rc = drv->cold_init(fdt, noff, match); - if (rc == SBI_ENODEV) - continue; - if (rc) - return rc; - - /* - * We will have multiple timer devices on multi-die or - * multi-socket systems so we cannot break here. - */ - } - } - /* - * We can't fail here since systems with Sstc might not provide - * mtimer/clint DT node in the device tree. + * Systems with Sstc might not provide any node in the FDT, + * so do not return a failure if no device is found. */ - return 0; + return fdt_driver_init_all(fdt_get_address(), fdt_timer_drivers); } |