powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x

There was for long time no activity in the mpx5xxx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in mpc5xxx,
so remove it.

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

1 files changed, 0 insertions, 265 deletions

diff --git a/arch/powerpc/cpu/mpc5xxx/serial.c b/arch/powerpc/cpu/mpc5xxx/serial.c
deleted file mode 100644
index bccdcf7..0000000
--- a/arch/powerpc/cpu/mpc5xxx/serial.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * (C) Copyright 2000 - 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- *
- * Hacked for MPC8260 by Murray.Jensen@cmst.csiro.au, 19-Oct-00, with
- * changes based on the file arch/powerpc/mbxboot/m8260_tty.c from the
- * Linux/PPC sources (m8260_tty.c had no copyright info in it).
- *
- * Martin Krause, 8 Jun 2006
- * Added SERIAL_MULTI support
- */
-
-/*
- * Minimal serial functions needed to use one of the PSC ports
- * as serial console interface.
- */
-
-#include <common.h>
-#include <linux/compiler.h>
-#include <mpc5xxx.h>
-#include <serial.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_PSC_CONSOLE)
-
-#if CONFIG_PSC_CONSOLE == 1
-#define PSC_BASE MPC5XXX_PSC1
-#elif CONFIG_PSC_CONSOLE == 2
-#define PSC_BASE MPC5XXX_PSC2
-#elif CONFIG_PSC_CONSOLE == 3
-#define PSC_BASE MPC5XXX_PSC3
-#elif CONFIG_PSC_CONSOLE == 4
-#define PSC_BASE MPC5XXX_PSC4
-#elif CONFIG_PSC_CONSOLE == 5
-#define PSC_BASE MPC5XXX_PSC5
-#elif CONFIG_PSC_CONSOLE == 6
-#define PSC_BASE MPC5XXX_PSC6
-#else
-#error CONFIG_PSC_CONSOLE must be in 1 ... 6
-#endif
-
-#if defined(CONFIG_PSC_CONSOLE2)
-
-#if CONFIG_PSC_CONSOLE2 == 1
-#define PSC_BASE2 MPC5XXX_PSC1
-#elif CONFIG_PSC_CONSOLE2 == 2
-#define PSC_BASE2 MPC5XXX_PSC2
-#elif CONFIG_PSC_CONSOLE2 == 3
-#define PSC_BASE2 MPC5XXX_PSC3
-#elif CONFIG_PSC_CONSOLE2 == 4
-#define PSC_BASE2 MPC5XXX_PSC4
-#elif CONFIG_PSC_CONSOLE2 == 5
-#define PSC_BASE2 MPC5XXX_PSC5
-#elif CONFIG_PSC_CONSOLE2 == 6
-#define PSC_BASE2 MPC5XXX_PSC6
-#else
-#error CONFIG_PSC_CONSOLE2 must be in 1 ... 6
-#endif
-
-#endif
-
-int serial_init_dev (unsigned long dev_base)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-	unsigned long baseclk;
-	int div;
-
-	/* reset PSC */
-	psc->command = PSC_SEL_MODE_REG_1;
-
-	/* select clock sources */
-	psc->psc_clock_select = 0;
-	baseclk = (gd->arch.ipb_clk + 16) / 32;
-
-	/* switch to UART mode */
-	psc->sicr = 0;
-
-	/* configure parity, bit length and so on */
-	psc->mode = PSC_MODE_8_BITS | PSC_MODE_PARNONE;
-	psc->mode = PSC_MODE_ONE_STOP;
-
-	/* set up UART divisor */
-	div = (baseclk + (gd->baudrate/2)) / gd->baudrate;
-	psc->ctur = (div >> 8) & 0xff;
-	psc->ctlr = div & 0xff;
-
-	/* disable all interrupts */
-	psc->psc_imr = 0;
-
-	/* reset and enable Rx/Tx */
-	psc->command = PSC_RST_RX;
-	psc->command = PSC_RST_TX;
-	psc->command = PSC_RX_ENABLE | PSC_TX_ENABLE;
-
-	return (0);
-}
-
-void serial_putc_dev (unsigned long dev_base, const char c)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-
-	if (c == '\n')
-		serial_putc_dev (dev_base, '\r');
-
-	/* Wait for last character to go. */
-	while (!(psc->psc_status & PSC_SR_TXEMP))
-		;
-
-	psc->psc_buffer_8 = c;
-}
-
-void serial_puts_dev (unsigned long dev_base, const char *s)
-{
-	while (*s) {
-		serial_putc_dev (dev_base, *s++);
-	}
-}
-
-int serial_getc_dev (unsigned long dev_base)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-
-	/* Wait for a character to arrive. */
-	while (!(psc->psc_status & PSC_SR_RXRDY))
-		;
-
-	return psc->psc_buffer_8;
-}
-
-int serial_tstc_dev (unsigned long dev_base)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-
-	return (psc->psc_status & PSC_SR_RXRDY);
-}
-
-void serial_setbrg_dev (unsigned long dev_base)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-	unsigned long baseclk, div;
-
-	baseclk = (gd->arch.ipb_clk + 16) / 32;
-
-	/* set up UART divisor */
-	div = (baseclk + (gd->baudrate/2)) / gd->baudrate;
-	psc->ctur = (div >> 8) & 0xFF;
-	psc->ctlr =  div & 0xff;
-}
-
-void serial_setrts_dev (unsigned long dev_base, int s)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-
-	if (s) {
-		/* Assert RTS (become LOW) */
-		psc->op1 = 0x1;
-	}
-	else {
-		/* Negate RTS (become HIGH) */
-		psc->op0 = 0x1;
-	}
-}
-
-int serial_getcts_dev (unsigned long dev_base)
-{
-	volatile struct mpc5xxx_psc *psc = (struct mpc5xxx_psc *)dev_base;
-
-	return (psc->ip & 0x1) ? 0 : 1;
-}
-
-int serial0_init(void)
-{
-	return (serial_init_dev(PSC_BASE));
-}
-
-void serial0_setbrg (void)
-{
-	serial_setbrg_dev(PSC_BASE);
-}
-
-void serial0_putc(const char c)
-{
-	serial_putc_dev(PSC_BASE,c);
-}
-
-void serial0_puts(const char *s)
-{
-	serial_puts_dev(PSC_BASE, s);
-}
-
-int serial0_getc(void)
-{
-	return(serial_getc_dev(PSC_BASE));
-}
-
-int serial0_tstc(void)
-{
-	return (serial_tstc_dev(PSC_BASE));
-}
-
-struct serial_device serial0_device =
-{
-	.name	= "serial0",
-	.start	= serial0_init,
-	.stop	= NULL,
-	.setbrg	= serial0_setbrg,
-	.getc	= serial0_getc,
-	.tstc	= serial0_tstc,
-	.putc	= serial0_putc,
-	.puts	= serial0_puts,
-};
-
-__weak struct serial_device *default_serial_console(void)
-{
-	return &serial0_device;
-}
-
-#ifdef CONFIG_PSC_CONSOLE2
-int serial1_init(void)
-{
-	return serial_init_dev(PSC_BASE2);
-}
-
-void serial1_setbrg(void)
-{
-	serial_setbrg_dev(PSC_BASE2);
-}
-
-void serial1_putc(const char c)
-{
-	serial_putc_dev(PSC_BASE2, c);
-}
-
-void serial1_puts(const char *s)
-{
-	serial_puts_dev(PSC_BASE2, s);
-}
-
-int serial1_getc(void)
-{
-	return serial_getc_dev(PSC_BASE2);
-}
-
-int serial1_tstc(void)
-{
-	return serial_tstc_dev(PSC_BASE2);
-}
-
-struct serial_device serial1_device =
-{
-	.name	= "serial1",
-	.start	= serial1_init,
-	.stop	= NULL,
-	.setbrg	= serial1_setbrg,
-	.getc	= serial1_getc,
-	.tstc	= serial1_tstc,
-	.putc	= serial1_putc,
-	.puts	= serial1_puts,
-};
-#endif /* CONFIG_PSC_CONSOLE2 */
-
-#endif /* CONFIG_PSC_CONSOLE */