Merge branch 'torvalds/master'

[firefly-linux-kernel-4.4.55.git] / arch / m68k / platform / coldfire / m5272.c

diff --git a/arch/m68k/platform/coldfire/m5272.c b/arch/m68k/platform/coldfire/m5272.c
deleted file mode 100644 (file)
index a8c5856..0000000
--- a/arch/m68k/platform/coldfire/m5272.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/***************************************************************************/
-
-/*
- *     linux/arch/m68knommu/platform/5272/config.c
- *
- *     Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com)
- *     Copyright (C) 2001-2002, SnapGear Inc. (www.snapgear.com)
- */
-
-/***************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/phy.h>
-#include <linux/phy_fixed.h>
-#include <asm/machdep.h>
-#include <asm/coldfire.h>
-#include <asm/mcfsim.h>
-#include <asm/mcfuart.h>
-#include <asm/mcfclk.h>
-
-/***************************************************************************/
-
-/*
- *     Some platforms need software versions of the GPIO data registers.
- */
-unsigned short ppdata;
-unsigned char ledbank = 0xff;
-
-/***************************************************************************/
-
-DEFINE_CLK(pll, "pll.0", MCF_CLK);
-DEFINE_CLK(sys, "sys.0", MCF_BUSCLK);
-DEFINE_CLK(mcftmr0, "mcftmr.0", MCF_BUSCLK);
-DEFINE_CLK(mcftmr1, "mcftmr.1", MCF_BUSCLK);
-DEFINE_CLK(mcftmr2, "mcftmr.2", MCF_BUSCLK);
-DEFINE_CLK(mcftmr3, "mcftmr.3", MCF_BUSCLK);
-DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);
-DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
-DEFINE_CLK(fec0, "fec.0", MCF_BUSCLK);
-
-struct clk *mcf_clks[] = {
-       &clk_pll,
-       &clk_sys,
-       &clk_mcftmr0,
-       &clk_mcftmr1,
-       &clk_mcftmr2,
-       &clk_mcftmr3,
-       &clk_mcfuart0,
-       &clk_mcfuart1,
-       &clk_fec0,
-       NULL
-};
-
-/***************************************************************************/
-
-static void __init m5272_uarts_init(void)
-{
-       u32 v;
-
-       /* Enable the output lines for the serial ports */
-       v = readl(MCFSIM_PBCNT);
-       v = (v & ~0x000000ff) | 0x00000055;
-       writel(v, MCFSIM_PBCNT);
-
-       v = readl(MCFSIM_PDCNT);
-       v = (v & ~0x000003fc) | 0x000002a8;
-       writel(v, MCFSIM_PDCNT);
-}
-
-/***************************************************************************/
-
-static void m5272_cpu_reset(void)
-{
-       local_irq_disable();
-       /* Set watchdog to reset, and enabled */
-       __raw_writew(0, MCFSIM_WIRR);
-       __raw_writew(1, MCFSIM_WRRR);
-       __raw_writew(0, MCFSIM_WCR);
-       for (;;)
-               /* wait for watchdog to timeout */;
-}
-
-/***************************************************************************/
-
-void __init config_BSP(char *commandp, int size)
-{
-#if defined (CONFIG_MOD5272)
-       /* Set base of device vectors to be 64 */
-       writeb(0x40, MCFSIM_PIVR);
-#endif
-
-#if defined(CONFIG_NETtel) || defined(CONFIG_SCALES)
-       /* Copy command line from FLASH to local buffer... */
-       memcpy(commandp, (char *) 0xf0004000, size);
-       commandp[size-1] = 0;
-#elif defined(CONFIG_CANCam)
-       /* Copy command line from FLASH to local buffer... */
-       memcpy(commandp, (char *) 0xf0010000, size);
-       commandp[size-1] = 0;
-#endif
-
-       mach_reset = m5272_cpu_reset;
-       mach_sched_init = hw_timer_init;
-}
-
-/***************************************************************************/
-
-/*
- * Some 5272 based boards have the FEC ethernet diectly connected to
- * an ethernet switch. In this case we need to use the fixed phy type,
- * and we need to declare it early in boot.
- */
-static struct fixed_phy_status nettel_fixed_phy_status __initdata = {
-       .link   = 1,
-       .speed  = 100,
-       .duplex = 0,
-};
-
-/***************************************************************************/
-
-static int __init init_BSP(void)
-{
-       m5272_uarts_init();
-       fixed_phy_add(PHY_POLL, 0, &nettel_fixed_phy_status);
-       return 0;
-}
-
-arch_initcall(init_BSP);
-
-/***************************************************************************/