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Diffstat (limited to 'arch/m68k/platform/528x/config.c')
-rw-r--r--arch/m68k/platform/528x/config.c106
1 files changed, 0 insertions, 106 deletions
diff --git a/arch/m68k/platform/528x/config.c b/arch/m68k/platform/528x/config.c
deleted file mode 100644
index c5f11ba..0000000
--- a/arch/m68k/platform/528x/config.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/***************************************************************************/
-
-/*
- * linux/arch/m68knommu/platform/528x/config.c
- *
- * Sub-architcture dependent initialization code for the Freescale
- * 5280, 5281 and 5282 CPUs.
- *
- * Copyright (C) 1999-2003, Greg Ungerer (gerg@snapgear.com)
- * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com)
- */
-
-/***************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <asm/machdep.h>
-#include <asm/coldfire.h>
-#include <asm/mcfsim.h>
-#include <asm/mcfuart.h>
-
-/***************************************************************************/
-
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-
-static void __init m528x_qspi_init(void)
-{
- /* setup Port QS for QSPI with gpio CS control */
- __raw_writeb(0x07, MCFGPIO_PQSPAR);
-}
-
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
-
-/***************************************************************************/
-
-static void __init m528x_uarts_init(void)
-{
- u8 port;
-
- /* make sure PUAPAR is set for UART0 and UART1 */
- port = readb(MCF5282_GPIO_PUAPAR);
- port |= 0x03 | (0x03 << 2);
- writeb(port, MCF5282_GPIO_PUAPAR);
-}
-
-/***************************************************************************/
-
-static void __init m528x_fec_init(void)
-{
- u16 v16;
-
- /* Set multi-function pins to ethernet mode for fec0 */
- v16 = readw(MCF_IPSBAR + 0x100056);
- writew(v16 | 0xf00, MCF_IPSBAR + 0x100056);
- writeb(0xc0, MCF_IPSBAR + 0x100058);
-}
-
-/***************************************************************************/
-
-#ifdef CONFIG_WILDFIRE
-void wildfire_halt(void)
-{
- writeb(0, 0x30000007);
- writeb(0x2, 0x30000007);
-}
-#endif
-
-#ifdef CONFIG_WILDFIREMOD
-void wildfiremod_halt(void)
-{
- printk(KERN_INFO "WildFireMod hibernating...\n");
-
- /* Set portE.5 to Digital IO */
- MCF5282_GPIO_PEPAR &= ~(1 << (5 * 2));
-
- /* Make portE.5 an output */
- MCF5282_GPIO_DDRE |= (1 << 5);
-
- /* Now toggle portE.5 from low to high */
- MCF5282_GPIO_PORTE &= ~(1 << 5);
- MCF5282_GPIO_PORTE |= (1 << 5);
-
- printk(KERN_EMERG "Failed to hibernate. Halting!\n");
-}
-#endif
-
-void __init config_BSP(char *commandp, int size)
-{
-#ifdef CONFIG_WILDFIRE
- mach_halt = wildfire_halt;
-#endif
-#ifdef CONFIG_WILDFIREMOD
- mach_halt = wildfiremod_halt;
-#endif
- mach_sched_init = hw_timer_init;
- m528x_uarts_init();
- m528x_fec_init();
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
- m528x_qspi_init();
-#endif
-}
-
-/***************************************************************************/