Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 98 insertions, 0 deletions

diff --git a/arch/m68k/platform/527x/config.c b/arch/m68k/platform/527x/config.c
new file mode 100644
index 00000000..b3cb378c
--- /dev/null
+++ b/arch/m68k/platform/527x/config.c
@@ -0,0 +1,98 @@
+/***************************************************************************/
+
+/*
+ *	linux/arch/m68knommu/platform/527x/config.c
+ *
+ *	Sub-architcture dependent initialization code for the Freescale
+ *	5270/5271 CPUs.
+ *
+ *	Copyright (C) 1999-2004, Greg Ungerer (gerg@snapgear.com)
+ *	Copyright (C) 2001-2004, SnapGear Inc. (www.snapgear.com)
+ */
+
+/***************************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/param.h>
+#include <linux/init.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 m527x_qspi_init(void)
+{
+#if defined(CONFIG_M5271)
+	u16 par;
+
+	/* setup QSPS pins for QSPI with gpio CS control */
+	writeb(0x1f, MCFGPIO_PAR_QSPI);
+	/* and CS2 & CS3 as gpio */
+	par = readw(MCFGPIO_PAR_TIMER);
+	par &= 0x3f3f;
+	writew(par, MCFGPIO_PAR_TIMER);
+#elif defined(CONFIG_M5275)
+	/* setup QSPS pins for QSPI with gpio CS control */
+	writew(0x003e, MCFGPIO_PAR_QSPI);
+#endif
+}
+
+#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
+
+/***************************************************************************/
+
+static void __init m527x_uarts_init(void)
+{
+	u16 sepmask;
+
+	/*
+	 * External Pin Mask Setting & Enable External Pin for Interface
+	 */
+	sepmask = readw(MCF_IPSBAR + MCF_GPIO_PAR_UART);
+	sepmask |= UART0_ENABLE_MASK | UART1_ENABLE_MASK | UART2_ENABLE_MASK;
+	writew(sepmask, MCF_IPSBAR + MCF_GPIO_PAR_UART);
+}
+
+/***************************************************************************/
+
+static void __init m527x_fec_init(void)
+{
+	u16 par;
+	u8 v;
+
+	/* Set multi-function pins to ethernet mode for fec0 */
+#if defined(CONFIG_M5271)
+	v = readb(MCF_IPSBAR + 0x100047);
+	writeb(v | 0xf0, MCF_IPSBAR + 0x100047);
+#else
+	par = readw(MCF_IPSBAR + 0x100082);
+	writew(par | 0xf00, MCF_IPSBAR + 0x100082);
+	v = readb(MCF_IPSBAR + 0x100078);
+	writeb(v | 0xc0, MCF_IPSBAR + 0x100078);
+
+	/* Set multi-function pins to ethernet mode for fec1 */
+	par = readw(MCF_IPSBAR + 0x100082);
+	writew(par | 0xa0, MCF_IPSBAR + 0x100082);
+	v = readb(MCF_IPSBAR + 0x100079);
+	writeb(v | 0xc0, MCF_IPSBAR + 0x100079);
+#endif
+}
+
+/***************************************************************************/
+
+void __init config_BSP(char *commandp, int size)
+{
+	mach_sched_init = hw_timer_init;
+	m527x_uarts_init();
+	m527x_fec_init();
+#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
+	m527x_qspi_init();
+#endif
+}
+
+/***************************************************************************/