diff options
Diffstat (limited to 'hw/char')
| -rw-r--r-- | hw/char/cadence_uart.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c index 4a4d3ebbcb..9d379e5b15 100644 --- a/hw/char/cadence_uart.c +++ b/hw/char/cadence_uart.c @@ -16,9 +16,7 @@ * with this program; if not, see <http://www.gnu.org/licenses/>. */ -#include "hw/sysbus.h" -#include "sysemu/char.h" -#include "qemu/timer.h" +#include "hw/char/cadence_uart.h" #ifdef CADENCE_UART_ERR_DEBUG #define DB_PRINT(...) do { \ @@ -85,8 +83,6 @@ #define LOCAL_LOOPBACK (0x2 << UART_MR_CHMODE_SH) #define REMOTE_LOOPBACK (0x3 << UART_MR_CHMODE_SH) -#define CADENCE_UART_RX_FIFO_SIZE 16 -#define CADENCE_UART_TX_FIFO_SIZE 16 #define UART_INPUT_CLK 50000000 #define R_CR (0x00/4) @@ -108,29 +104,6 @@ #define R_PWID (0x40/4) #define R_TTRIG (0x44/4) -#define CADENCE_UART_R_MAX (0x48/4) - -#define TYPE_CADENCE_UART "cadence_uart" -#define CADENCE_UART(obj) OBJECT_CHECK(CadenceUARTState, (obj), \ - TYPE_CADENCE_UART) - -typedef struct { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - MemoryRegion iomem; - uint32_t r[CADENCE_UART_R_MAX]; - uint8_t rx_fifo[CADENCE_UART_RX_FIFO_SIZE]; - uint8_t tx_fifo[CADENCE_UART_TX_FIFO_SIZE]; - uint32_t rx_wpos; - uint32_t rx_count; - uint32_t tx_count; - uint64_t char_tx_time; - CharDriverState *chr; - qemu_irq irq; - QEMUTimer *fifo_trigger_handle; -} CadenceUARTState; static void uart_update_status(CadenceUARTState *s) { |