diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial_sh.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/drivers/serial/serial_sh.h b/drivers/serial/serial_sh.h index 8aa80d4a37..78d8afa69f 100644 --- a/drivers/serial/serial_sh.h +++ b/drivers/serial/serial_sh.h @@ -12,13 +12,6 @@ struct uart_port { enum sh_clk_mode clk_mode; /* clock mode */ }; -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) -#include <asm/regs306x.h> -#endif -#if defined(CONFIG_H8S2678) -#include <asm/regs267x.h> -#endif - #if defined(CONFIG_CPU_SH7706) || \ defined(CONFIG_CPU_SH7707) || \ defined(CONFIG_CPU_SH7708) || \ @@ -130,12 +123,6 @@ struct uart_port { # define SCLSR2\ ((port->mapbase)+SCIF_LSR2_OFFS) /* 16 bit SCIF */ # define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0, TE=1,RE=1,REIE=1 */ -#elif defined(CONFIG_H83007) || defined(CONFIG_H83068) -# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ -# define H8300_SCI_DR(ch) (*(volatile char *)(P1DR + h8300_sci_pins[ch].port)) -#elif defined(CONFIG_H8S2678) -# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ -# define H8300_SCI_DR(ch) (*(volatile char *)(P1DR + h8300_sci_pins[ch].port)) #elif defined(CONFIG_CPU_SH7757) || \ defined(CONFIG_CPU_SH7752) || \ defined(CONFIG_CPU_SH7753) @@ -402,16 +389,6 @@ static inline void sci_##name##_out(struct uart_port *port,\ }\ } -#ifdef CONFIG_H8300 -/* h8300 don't have SCIF */ -#define CPU_SCIF_FNS(name) \ - static inline unsigned int sci_##name##_in(struct uart_port *port) {\ - return 0;\ - }\ - static inline void sci_##name##_out(struct uart_port *port,\ - unsigned int value) {\ - } -#else #define CPU_SCIF_FNS(name, scif_offset, scif_size) \ static inline unsigned int sci_##name##_in(struct uart_port *port) {\ SCI_IN(scif_size, scif_offset);\ @@ -420,7 +397,6 @@ static inline void sci_##name##_out(struct uart_port *port,\ unsigned int value) {\ SCI_OUT(scif_size, scif_offset, value);\ } -#endif #define CPU_SCI_FNS(name, sci_offset, sci_size)\ static inline unsigned int sci_##name##_in(struct uart_port *port) {\ @@ -476,16 +452,6 @@ static inline void sci_##name##_out(struct uart_port *port,\ sh4_scif_offset, sh4_scif_size) \ CPU_SCIF_FNS(name, sh3_scif_offset, sh3_scif_size) #endif -#elif defined(__H8300H__) || defined(__H8300S__) -#define SCIx_FNS(name, sh3_sci_offset, sh3_sci_size,\ - sh4_sci_offset, sh4_sci_size, \ - sh3_scif_offset, sh3_scif_size,\ - sh4_scif_offset, sh4_scif_size, \ - h8_sci_offset, h8_sci_size) \ - CPU_SCI_FNS(name, h8_sci_offset, h8_sci_size) -#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size,\ - sh4_scif_offset, sh4_scif_size) \ - CPU_SCIF_FNS(name) #elif defined(CONFIG_CPU_SH7723) #define SCIx_FNS(name, sh4_scifa_offset, sh4_scifa_size,\ sh4_scif_offset, sh4_scif_size) \ @@ -614,48 +580,6 @@ SCIF_FNS(DL, 0, 0, 0x0, 0) /* dummy */ #define sci_in(port, reg) sci_##reg##_in(port) #define sci_out(port, reg, value) sci_##reg##_out(port, value) -/* H8/300 series SCI pins assignment */ -#if defined(__H8300H__) || defined(__H8300S__) -static const struct __attribute__((packed)) { - int port; /* GPIO port no */ - unsigned short rx, tx; /* GPIO bit no */ -} h8300_sci_pins[] = { -#if defined(CONFIG_H83007) || defined(CONFIG_H83068) - { /* SCI0 */ - .port = H8300_GPIO_P9, - .rx = H8300_GPIO_B2, - .tx = H8300_GPIO_B0, - }, - { /* SCI1 */ - .port = H8300_GPIO_P9, - .rx = H8300_GPIO_B3, - .tx = H8300_GPIO_B1, - }, - { /* SCI2 */ - .port = H8300_GPIO_PB, - .rx = H8300_GPIO_B7, - .tx = H8300_GPIO_B6, - } -#elif defined(CONFIG_H8S2678) - { /* SCI0 */ - .port = H8300_GPIO_P3, - .rx = H8300_GPIO_B2, - .tx = H8300_GPIO_B0, - }, - { /* SCI1 */ - .port = H8300_GPIO_P3, - .rx = H8300_GPIO_B3, - .tx = H8300_GPIO_B1, - }, - { /* SCI2 */ - .port = H8300_GPIO_P5, - .rx = H8300_GPIO_B1, - .tx = H8300_GPIO_B0, - } -#endif -}; -#endif - #if defined(CONFIG_CPU_SH7706) || \ defined(CONFIG_CPU_SH7707) || \ defined(CONFIG_CPU_SH7708) || \ @@ -678,12 +602,6 @@ static inline int sci_rxd_in(struct uart_port *port) return __raw_readb(SCSPTR1)&0x01 ? 1 : 0; /* SCI */ return 1; } -#elif defined(__H8300H__) || defined(__H8300S__) -static inline int sci_rxd_in(struct uart_port *port) -{ - int ch = (port->mapbase - SMR0) >> 3; - return (H8300_SCI_DR(ch) & h8300_sci_pins[ch].rx) ? 1 : 0; -} #else /* default case for non-SCI processors */ static inline int sci_rxd_in(struct uart_port *port) { @@ -745,8 +663,6 @@ static inline int scbrr_calc(struct uart_port *port, int bps, int clk) return ((clk*2)+16*bps)/(16*bps)-1; } #define SCBRR_VALUE(bps, clk) scbrr_calc(port, bps, clk) -#elif defined(__H8300H__) || defined(__H8300S__) -#define SCBRR_VALUE(bps, clk) (((clk*1000/32)/bps)-1) #elif defined(CONFIG_RCAR_GEN2) #define DL_VALUE(bps, clk) (clk / bps / 16) /* External Clock */ #if defined(CONFIG_SCIF_A) |