powerpc, 8xx: remove support for 8xx

There was for long time no activity in the 8xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 8xx,
so remove it (with a heavy heart, knowing that I remove
here the root of U-Boot).

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 0 insertions, 379 deletions

diff --git a/arch/powerpc/include/asm/iopin_8xx.h b/arch/powerpc/include/asm/iopin_8xx.h
deleted file mode 100644
index 8db0fa2a1c6..00000000000
--- a/arch/powerpc/include/asm/iopin_8xx.h
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * MPC8xx I/O port pin manipulation functions
- * Roughly based on iopin_8260.h
- */
-
-#ifndef _ASM_IOPIN_8XX_H_
-#define _ASM_IOPIN_8XX_H_
-
-#include <linux/types.h>
-#include <asm/8xx_immap.h>
-
-#ifdef __KERNEL__
-
-typedef struct {
-	u_char port:2;	/* port number (A=0, B=1, C=2, D=3) */
-	u_char pin:5;	/* port pin (0-31) */
-	u_char flag:1;	/* for whatever */
-} iopin_t;
-
-#define IOPIN_PORTA	0
-#define IOPIN_PORTB	1
-#define IOPIN_PORTC	2
-#define IOPIN_PORTD	3
-
-static __inline__ void
-iopin_set_high(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat;
-		*datp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat;
-		*datp |= (1 << (31 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat;
-		*datp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat;
-		*datp |= (1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ void
-iopin_set_low(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat;
-		*datp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat;
-		*datp &= ~(1 << (31 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat;
-		*datp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat;
-		*datp &= ~(1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ uint
-iopin_is_high(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat;
-		return (*datp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat;
-		return (*datp >> (31 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat;
-		return (*datp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat;
-		return (*datp >> (15 - iopin->pin)) & 1;
-	}
-	return 0;
-}
-
-static __inline__ uint
-iopin_is_low(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat;
-		return ((*datp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat;
-		return ((*datp >> (31 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat;
-		return ((*datp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *datp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat;
-		return ((*datp >> (15 - iopin->pin)) & 1) ^ 1;
-	}
-	return 0;
-}
-
-static __inline__ void
-iopin_set_out(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padir;
-		*dirp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdir;
-		*dirp |= (1 << (31 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdir;
-		*dirp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddir;
-		*dirp |= (1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ void
-iopin_set_in(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padir;
-		*dirp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdir;
-		*dirp &= ~(1 << (31 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdir;
-		*dirp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddir;
-		*dirp &= ~(1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ uint
-iopin_is_out(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padir;
-		return (*dirp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdir;
-		return (*dirp >> (31 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdir;
-		return (*dirp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddir;
-		return (*dirp >> (15 - iopin->pin)) & 1;
-	}
-	return 0;
-}
-
-static __inline__ uint
-iopin_is_in(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padir;
-		return ((*dirp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdir;
-		return ((*dirp >> (31 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdir;
-		return ((*dirp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *dirp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddir;
-		return ((*dirp >> (15 - iopin->pin)) & 1) ^ 1;
-	}
-	return 0;
-}
-
-static __inline__ void
-iopin_set_odr(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_paodr;
-		*odrp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbodr;
-		*odrp |= (1 << (31 - iopin->pin));
-	}
-}
-
-static __inline__ void
-iopin_set_act(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_paodr;
-		*odrp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbodr;
-		*odrp &= ~(1 << (31 - iopin->pin));
-	}
-}
-
-static __inline__ uint
-iopin_is_odr(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_paodr;
-		return (*odrp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbodr;
-		return (*odrp >> (31 - iopin->pin)) & 1;
-	}
-	return 0;
-}
-
-static __inline__ uint
-iopin_is_act(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_paodr;
-		return ((*odrp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile ushort *odrp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbodr;
-		return ((*odrp >> (31 - iopin->pin)) & 1) ^ 1;
-	}
-	return 0;
-}
-
-static __inline__ void
-iopin_set_ded(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_papar;
-		*parp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbpar;
-		*parp |= (1 << (31 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcpar;
-		*parp |= (1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pdpar;
-		*parp |= (1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ void
-iopin_set_gen(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_papar;
-		*parp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbpar;
-		*parp &= ~(1 << (31 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcpar;
-		*parp &= ~(1 << (15 - iopin->pin));
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pdpar;
-		*parp &= ~(1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ uint
-iopin_is_ded(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_papar;
-		return (*parp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbpar;
-		return (*parp >> (31 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcpar;
-		return (*parp >> (15 - iopin->pin)) & 1;
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pdpar;
-		return (*parp >> (15 - iopin->pin)) & 1;
-	}
-	return 0;
-}
-
-static __inline__ uint
-iopin_is_gen(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTA) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_papar;
-		return ((*parp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTB) {
-		volatile uint *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbpar;
-		return ((*parp >> (31 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcpar;
-		return ((*parp >> (15 - iopin->pin)) & 1) ^ 1;
-	} else if (iopin->port == IOPIN_PORTD) {
-		volatile ushort *parp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pdpar;
-		return ((*parp >> (15 - iopin->pin)) & 1) ^ 1;
-	}
-	return 0;
-}
-
-static __inline__ void
-iopin_set_opt2(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *sorp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcso;
-		*sorp |= (1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ void
-iopin_set_opt1(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *sorp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcso;
-		*sorp &= ~(1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ uint
-iopin_is_opt2(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *sorp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcso;
-		return (*sorp >> (15 - iopin->pin)) & 1;
-	}
-	return 0;
-}
-
-static __inline__ uint
-iopin_is_opt1(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *sorp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcso;
-		return ((*sorp >> (15 - iopin->pin)) & 1) ^ 1;
-	}
-	return 0;
-}
-
-static __inline__ void
-iopin_set_falledge(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *intp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcint;
-		*intp |= (1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ void
-iopin_set_anyedge(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *intp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcint;
-		*intp &= ~(1 << (15 - iopin->pin));
-	}
-}
-
-static __inline__ uint
-iopin_is_falledge(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *intp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcint;
-		return (*intp >> (15 - iopin->pin)) & 1;
-	}
-	return 0;
-}
-
-static __inline__ uint
-iopin_is_anyedge(iopin_t *iopin)
-{
-	if (iopin->port == IOPIN_PORTC) {
-		volatile ushort *intp = &((immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcint;
-		return ((*intp >> (15 - iopin->pin)) & 1) ^ 1;
-	}
-	return 0;
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_IOPIN_8XX_H_ */