Merge branch 'u-boot/master' into 'u-boot-arm/master'

[oweals/u-boot.git] / drivers / serial / serial-uclass.c

diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index b09053f1402bdf55aa3c89abea593ab0bd82d2dd..b8c2f482288913475af367869b0ab086e6fd5943 100644 (file)
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -16,8 +16,6 @@
 #include <dm/lists.h>
 #include <dm/device-internal.h>
 
-#include <ns16550.h>
-
 DECLARE_GLOBAL_DATA_PTR;
 
 /*
@@ -39,7 +37,7 @@ static void serial_find_console_or_panic(void)
        /* Check for a chosen console */
        node = fdtdec_get_chosen_node(gd->fdt_blob, "stdout-path");
        if (node < 0)
-               node = fdtdec_get_alias_node(gd->fdt_blob, "console");
+               node = fdt_path_offset(gd->fdt_blob, "console");
        if (!uclass_get_device_by_of_offset(UCLASS_SERIAL, node, &dev)) {
                gd->cur_serial_dev = dev;
                return;
@@ -72,7 +70,7 @@ static void serial_find_console_or_panic(void)
        if (uclass_get_device_by_seq(UCLASS_SERIAL, INDEX, &dev) &&
            uclass_get_device(UCLASS_SERIAL, INDEX, &dev) &&
            (uclass_first_device(UCLASS_SERIAL, &dev) || !dev))
-               panic("No serial driver found");
+               panic_str("No serial driver found");
 #undef INDEX
        gd->cur_serial_dev = dev;
 }
@@ -253,11 +251,27 @@ static int serial_post_probe(struct udevice *dev)
 {
        struct dm_serial_ops *ops = serial_get_ops(dev);
 #ifdef CONFIG_DM_STDIO
-       struct serial_dev_priv *upriv = dev->uclass_priv;
+       struct serial_dev_priv *upriv = dev_get_uclass_priv(dev);
        struct stdio_dev sdev;
 #endif
        int ret;
 
+#if defined(CONFIG_NEEDS_MANUAL_RELOC)
+       if (ops->setbrg)
+               ops->setbrg += gd->reloc_off;
+       if (ops->getc)
+               ops->getc += gd->reloc_off;
+       if (ops->putc)
+               ops->putc += gd->reloc_off;
+       if (ops->pending)
+               ops->pending += gd->reloc_off;
+       if (ops->clear)
+               ops->clear += gd->reloc_off;
+#if CONFIG_POST & CONFIG_SYS_POST_UART
+       if (ops->loop)
+               ops->loop += gd->reloc_off
+#endif
+#endif
        /* Set the baud rate */
        if (ops->setbrg) {
                ret = ops->setbrg(dev, gd->baudrate);
@@ -285,7 +299,7 @@ static int serial_post_probe(struct udevice *dev)
 static int serial_pre_remove(struct udevice *dev)
 {
 #ifdef CONFIG_SYS_STDIO_DEREGISTER
-       struct serial_dev_priv *upriv = dev->uclass_priv;
+       struct serial_dev_priv *upriv = dev_get_uclass_priv(dev);
 
        if (stdio_deregister_dev(upriv->sdev, 0))
                return -EPERM;
@@ -297,6 +311,7 @@ static int serial_pre_remove(struct udevice *dev)
 UCLASS_DRIVER(serial) = {
        .id             = UCLASS_SERIAL,
        .name           = "serial",
+       .flags          = DM_UC_FLAG_SEQ_ALIAS,
        .post_probe     = serial_post_probe,
        .pre_remove     = serial_pre_remove,
        .per_device_auto_alloc_size = sizeof(struct serial_dev_priv),