+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2004, Psyent Corporation <www.psyent.com>
* Scott McNutt <smcnutt@psyent.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <dm.h>
#include <errno.h>
-#include <asm/io.h>
-#include <linux/compiler.h>
#include <serial.h>
+#include <asm/io.h>
+
+/* data register */
+#define ALTERA_JTAG_RVALID BIT(15) /* Read valid */
+
+/* control register */
+#define ALTERA_JTAG_AC BIT(10) /* activity indicator */
+#define ALTERA_JTAG_RRDY BIT(12) /* read available */
+#define ALTERA_JTAG_WSPACE(d) ((d) >> 16) /* Write space avail */
+/* Write fifo size. FIXME: this should be extracted with sopc2dts */
+#define ALTERA_JTAG_WRITE_DEPTH 64
struct altera_jtaguart_regs {
u32 data; /* Data register */
struct altera_jtaguart_regs *regs;
};
-/* data register */
-#define ALTERA_JTAG_RVALID (1<<15) /* Read valid */
-
-/* control register */
-#define ALTERA_JTAG_AC (1 << 10) /* activity indicator */
-#define ALTERA_JTAG_RRDY (1 << 12) /* read available */
-#define ALTERA_JTAG_WSPACE(d) ((d)>>16) /* Write space avail */
-/* Write fifo size. FIXME: this should be extracted with sopc2dts */
-#define ALTERA_JTAG_WRITE_DEPTH 64
-
-DECLARE_GLOBAL_DATA_PTR;
-
static int altera_jtaguart_setbrg(struct udevice *dev, int baudrate)
{
return 0;
{
struct altera_jtaguart_platdata *plat = dev_get_platdata(dev);
- plat->regs = ioremap(dev_get_addr(dev),
- sizeof(struct altera_jtaguart_regs));
+ plat->regs = map_physmem(devfdt_get_addr(dev),
+ sizeof(struct altera_jtaguart_regs),
+ MAP_NOCACHE);
return 0;
}
};
static const struct udevice_id altera_jtaguart_ids[] = {
- { .compatible = "altr,juart-1.0", },
- { }
+ { .compatible = "altr,juart-1.0" },
+ {}
};
U_BOOT_DRIVER(altera_jtaguart) = {
#include <debug_uart.h>
-void debug_uart_init(void)
+static inline void _debug_uart_init(void)
{
}