diff options
Diffstat (limited to 'drivers/serial/altera_jtag_uart.c')
| -rw-r--r-- | drivers/serial/altera_jtag_uart.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/serial/altera_jtag_uart.c b/drivers/serial/altera_jtag_uart.c index 39d4a4e933..c77bea3a1e 100644 --- a/drivers/serial/altera_jtag_uart.c +++ b/drivers/serial/altera_jtag_uart.c @@ -8,9 +8,20 @@ #include <common.h> #include <dm.h> #include <errno.h> -#include <asm/io.h> -#include <linux/compiler.h> #include <serial.h> +#include <asm/io.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* 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 */ @@ -21,18 +32,6 @@ struct altera_jtaguart_platdata { 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; @@ -112,8 +111,8 @@ static const struct dm_serial_ops altera_jtaguart_ops = { }; static const struct udevice_id altera_jtaguart_ids[] = { - { .compatible = "altr,juart-1.0", }, - { } + { .compatible = "altr,juart-1.0" }, + {} }; U_BOOT_DRIVER(altera_jtaguart) = { @@ -131,7 +130,7 @@ U_BOOT_DRIVER(altera_jtaguart) = { #include <debug_uart.h> -void debug_uart_init(void) +static inline void _debug_uart_init(void) { } |
