diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/inka4x0.h | 80 | ||||
| -rw-r--r-- | include/tws.h | 21 |
2 files changed, 0 insertions, 101 deletions
diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h index 5ee9c2bcb4..3bdab3310b 100644 --- a/include/configs/inka4x0.h +++ b/include/configs/inka4x0.h @@ -219,86 +219,6 @@ #define CONFIG_SYS_GPS_PORT_CONFIG 0x01501444 /* - * RTC configuration - */ -#define CONFIG_RTC_RTC4543 1 /* use external RTC */ - -/* - * Software (bit-bang) three wire serial configuration - * - * Note that we need the ifdefs because otherwise compilation of - * mkimage.c fails. - */ -#define CONFIG_SOFT_TWS 1 - -#ifdef TWS_IMPLEMENTATION -#include <mpc5xxx.h> -#include <asm/io.h> - -#define TWS_CE MPC5XXX_GPIO_WKUP_PSC1_4 /* GPIO_WKUP_0 */ -#define TWS_WR MPC5XXX_GPIO_WKUP_PSC2_4 /* GPIO_WKUP_1 */ -#define TWS_DATA MPC5XXX_GPIO_SINT_PSC3_4 /* GPIO_SINT_0 */ -#define TWS_CLK MPC5XXX_GPIO_SINT_PSC3_5 /* GPIO_SINT_1 */ - -static inline void tws_ce(unsigned bit) -{ - struct mpc5xxx_wu_gpio *wu_gpio = - (struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO; - if (bit) - setbits_8(&wu_gpio->dvo, TWS_CE); - else - clrbits_8(&wu_gpio->dvo, TWS_CE); -} - -static inline void tws_wr(unsigned bit) -{ - struct mpc5xxx_wu_gpio *wu_gpio = - (struct mpc5xxx_wu_gpio *)MPC5XXX_WU_GPIO; - if (bit) - setbits_8(&wu_gpio->dvo, TWS_WR); - else - clrbits_8(&wu_gpio->dvo, TWS_WR); -} - -static inline void tws_clk(unsigned bit) -{ - struct mpc5xxx_gpio *gpio = - (struct mpc5xxx_gpio *)MPC5XXX_GPIO; - if (bit) - setbits_8(&gpio->sint_dvo, TWS_CLK); - else - clrbits_8(&gpio->sint_dvo, TWS_CLK); -} - -static inline void tws_data(unsigned bit) -{ - struct mpc5xxx_gpio *gpio = - (struct mpc5xxx_gpio *)MPC5XXX_GPIO; - if (bit) - setbits_8(&gpio->sint_dvo, TWS_DATA); - else - clrbits_8(&gpio->sint_dvo, TWS_DATA); -} - -static inline unsigned tws_data_read(void) -{ - struct mpc5xxx_gpio *gpio = - (struct mpc5xxx_gpio *)MPC5XXX_GPIO; - return !!(in_8(&gpio->sint_ival) & TWS_DATA); -} - -static inline void tws_data_config_output(unsigned output) -{ - struct mpc5xxx_gpio *gpio = - (struct mpc5xxx_gpio *)MPC5XXX_GPIO; - if (output) - setbits_8(&gpio->sint_ddr, TWS_DATA); - else - clrbits_8(&gpio->sint_ddr, TWS_DATA); -} -#endif /* TWS_IMPLEMENTATION */ - -/* * Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ diff --git a/include/tws.h b/include/tws.h deleted file mode 100644 index 7dd5268125..0000000000 --- a/include/tws.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * (C) Copyright 2009 - * Detlev Zundel, DENX Software Engineering, dzu@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _TWS_H_ -#define _TWS_H_ - -/* - * Read/Write interface: - * buffer: Where to read/write the data - * len: How many bits to read/write - * - * Returns: 0 on success, not 0 on failure - */ -int tws_read(uchar *buffer, int len); -int tws_write(uchar *buffer, int len); - -#endif /* _TWS_H_ */ |