*
* Copyright (C) 2004 Freescale Semiconductor, Inc.
*
- * 2006 (c) MontaVista Software, Inc.
- * Vitaly Bordug <vbordug@ru.mvista.com>
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- *
*/
#ifndef CPM_UART_H
#define CPM_UART_H
-#include <linux/platform_device.h>
-#include <linux/fs_uart_pd.h>
+#include <linux/config.h>
#if defined(CONFIG_CPM2)
#include "cpm_uart_cpm2.h"
#define FLAG_SMC 0x00000002
#define FLAG_CONSOLE 0x00000001
-#define UART_SMC1 fsid_smc1_uart
-#define UART_SMC2 fsid_smc2_uart
-#define UART_SCC1 fsid_scc1_uart
-#define UART_SCC2 fsid_scc2_uart
-#define UART_SCC3 fsid_scc3_uart
-#define UART_SCC4 fsid_scc4_uart
+#define UART_SMC1 0
+#define UART_SMC2 1
+#define UART_SCC1 2
+#define UART_SCC2 3
+#define UART_SCC3 4
+#define UART_SCC4 5
-#define UART_NR fs_uart_nr
+#define UART_NR 6
#define RX_NUM_FIFO 4
#define RX_BUF_SIZE 32
uint dp_addr;
void *mem_addr;
dma_addr_t dma_addr;
- u32 mem_size;
/* helpers */
int baud;
int bits;
void scc3_lineif(struct uart_cpm_port *pinfo);
void scc4_lineif(struct uart_cpm_port *pinfo);
-/*
- virtual to phys transtalion
-*/
-static inline unsigned long cpu2cpm_addr(void* addr, struct uart_cpm_port *pinfo)
-{
- int offset;
- u32 val = (u32)addr;
- /* sane check */
- if (likely((val >= (u32)pinfo->mem_addr)) &&
- (val<((u32)pinfo->mem_addr + pinfo->mem_size))) {
- offset = val - (u32)pinfo->mem_addr;
- return pinfo->dma_addr+offset;
- }
- /* something nasty happened */
- BUG();
- return 0;
-}
-
-static inline void *cpm2cpu_addr(unsigned long addr, struct uart_cpm_port *pinfo)
-{
- int offset;
- u32 val = addr;
- /* sane check */
- if (likely((val >= pinfo->dma_addr) &&
- (val<(pinfo->dma_addr + pinfo->mem_size)))) {
- offset = val - (u32)pinfo->dma_addr;
- return (void*)(pinfo->mem_addr+offset);
- }
- /* something nasty happened */
- BUG();
- return 0;
-}
-
-
#endif /* CPM_UART_H */