diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/serial/ns16550.c | 4 |
2 files changed, 0 insertions, 16 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 1239416..fe407b7 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -186,18 +186,6 @@ config ALTERA_UART Select this to enable an UART for Altera devices. Please find details on the "Embedded Peripherals IP User Guide" of Altera. -config NS16550_SERIAL - bool "NS16550 UART or compatible" - depends on DM_SERIAL - default y if X86 || PPC || ARCH_ROCKCHIP - help - Support NS16550 UART or compatible with driver model. This can be - enabled in the device tree with the correct input clock frequency. - If the input clock frequency is not defined in the device tree, - the macro CONFIG_SYS_NS16550_CLK defined in a legacy board header - file will be used. It can be a constant or a function to get clock, - eg, get_serial_clock(). - config SANDBOX_SERIAL bool "Sandbox UART support" depends on SANDBOX diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index f0a9aac..d5bcbc3 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -404,7 +404,6 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev) plat->base = addr; plat->reg_shift = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg-shift", 1); -#ifdef CONFIG_NS16550_SERIAL plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "clock-frequency", CONFIG_SYS_NS16550_CLK); @@ -412,7 +411,6 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev) debug("ns16550 clock not defined\n"); return -EINVAL; } -#endif /* CONFIG_NS16550_SERIAL */ return 0; } @@ -425,7 +423,6 @@ const struct dm_serial_ops ns16550_serial_ops = { .setbrg = ns16550_serial_setbrg, }; -#ifdef CONFIG_NS16550_SERIAL #if CONFIG_IS_ENABLED(OF_CONTROL) static const struct udevice_id ns16550_serial_ids[] = { { .compatible = "ns16550" }, @@ -454,5 +451,4 @@ U_BOOT_DRIVER(ns16550_serial) = { .probe = ns16550_serial_probe, .ops = &ns16550_serial_ops, }; -#endif /* CONFIG_NS16550_SERIAL */ #endif /* CONFIG_DM_SERIAL */ |