@@ -39,7 +39,6 @@ obj-$(CONFIG_BFIN_SERIAL) += serial_bfin.o
obj-$(CONFIG_FSL_LPUART) += serial_lpuart.o
obj-$(CONFIG_MXS_AUART) += mxs_auart.o
obj-$(CONFIG_ARC_SERIAL) += serial_arc.o
-obj-$(CONFIG_TEGRA_SERIAL) += serial_tegra.o
obj-$(CONFIG_UNIPHIER_SERIAL) += serial_uniphier.o
obj-$(CONFIG_OMAP_SERIAL) += serial_omap.o
obj-$(CONFIG_STM32_SERIAL) += serial_stm32.o
@@ -440,6 +440,16 @@ static const struct udevice_id ns16550_serial_ids[] = {
{ .compatible = "ti,dra742-uart" },
{}
};
+#elif CONFIG_IS_ENABLED(TEGRA)
+static struct ns16550_platdata ns16550_com1_pdata = {
+ .base = CONFIG_SYS_NS16550_COM1,
+ .reg_shift = 2,
+ .clock = CONFIG_SYS_NS16550_CLK,
+};
+
+U_BOOT_DEVICE(ns16550_com1) = {
+ "ns16550_serial", &ns16550_com1_pdata
+};
#endif
U_BOOT_DRIVER(ns16550_serial) = {
deleted file mode 100644
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2014 Google, Inc
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <dm.h>
-#include <ns16550.h>
-#include <serial.h>
-
-#if CONFIG_IS_ENABLED(OF_CONTROL)
-static const struct udevice_id tegra_serial_ids[] = {
- { .compatible = "nvidia,tegra20-uart" },
- { }
-};
-
-static int tegra_serial_ofdata_to_platdata(struct udevice *dev)
-{
- struct ns16550_platdata *plat = dev_get_platdata(dev);
- int ret;
-
- ret = ns16550_serial_ofdata_to_platdata(dev);
- if (ret)
- return ret;
- plat->clock = V_NS16550_CLK;
-
- return 0;
-}
-#else
-struct ns16550_platdata tegra_serial = {
- .base = CONFIG_SYS_NS16550_COM1,
- .reg_shift = 2,
- .clock = V_NS16550_CLK,
-};
-
-U_BOOT_DEVICE(ns16550_serial) = {
- "serial_tegra20", &tegra_serial
-};
-#endif
-
-U_BOOT_DRIVER(serial_ns16550) = {
- .name = "serial_tegra20",
- .id = UCLASS_SERIAL,
-#if CONFIG_IS_ENABLED(OF_CONTROL)
- .of_match = tegra_serial_ids,
- .ofdata_to_platdata = tegra_serial_ofdata_to_platdata,
- .platdata_auto_alloc_size = sizeof(struct ns16550_platdata),
-#endif
- .priv_auto_alloc_size = sizeof(struct NS16550),
- .probe = ns16550_serial_probe,
- .ops = &ns16550_serial_ops,
- .flags = DM_FLAG_PRE_RELOC,
-};
@@ -39,8 +39,9 @@
/*
* NS16550 Configuration
*/
-#define CONFIG_TEGRA_SERIAL
+#define CONFIG_NS16550_SERIAL
#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
/*
* Common HW configuration.
Unify serial_tegra, and use the generic binding. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> --- drivers/serial/Makefile | 1 - drivers/serial/ns16550.c | 10 ++++++++ drivers/serial/serial_tegra.c | 54 ------------------------------------------ include/configs/tegra-common.h | 3 ++- 4 files changed, 12 insertions(+), 56 deletions(-) delete mode 100644 drivers/serial/serial_tegra.c