Merge branch 'torvalds/master'

[firefly-linux-kernel-4.4.55.git] / arch / m68k / platform / coldfire / m525x.c

diff --git a/arch/m68k/platform/coldfire/m525x.c b/arch/m68k/platform/coldfire/m525x.c
deleted file mode 100644 (file)
index 5b9f657..0000000
--- a/arch/m68k/platform/coldfire/m525x.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/***************************************************************************/
-
-/*
- *     525x.c
- *
- *     Copyright (C) 2012, Steven King <sfking@fdwdc.com>
- */
-
-/***************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <asm/machdep.h>
-#include <asm/coldfire.h>
-#include <asm/mcfsim.h>
-#include <asm/mcfclk.h>
-
-/***************************************************************************/
-
-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(mcfuart0, "mcfuart.0", MCF_BUSCLK);
-DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);
-
-struct clk *mcf_clks[] = {
-       &clk_pll,
-       &clk_sys,
-       &clk_mcftmr0,
-       &clk_mcftmr1,
-       &clk_mcfuart0,
-       &clk_mcfuart1,
-       NULL
-};
-
-/***************************************************************************/
-
-static void __init m525x_qspi_init(void)
-{
-#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI)
-       /* set the GPIO function for the qspi cs gpios */
-       /* FIXME: replace with pinmux/pinctl support */
-       u32 f = readl(MCFSIM2_GPIOFUNC);
-       f |= (1 << MCFQSPI_CS2) | (1 << MCFQSPI_CS1) | (1 << MCFQSPI_CS0);
-       writel(f, MCFSIM2_GPIOFUNC);
-
-       /* QSPI irq setup */
-       writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL4 | MCFSIM_ICR_PRI0,
-              MCFSIM_QSPIICR);
-       mcf_mapirq2imr(MCF_IRQ_QSPI, MCFINTC_QSPI);
-#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */
-}
-
-static void __init m525x_i2c_init(void)
-{
-#if IS_ENABLED(CONFIG_I2C_COLDFIRE)
-       u32 r;
-
-       /* first I2C controller uses regular irq setup */
-       writeb(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL5 | MCFSIM_ICR_PRI0,
-               MCFSIM_I2CICR);
-       mcf_mapirq2imr(MCF_IRQ_I2C0, MCFINTC_I2C);
-
-       /* second I2C controller is completely different */
-       r = readl(MCFINTC2_INTPRI_REG(MCF_IRQ_I2C1));
-       r &= ~MCFINTC2_INTPRI_BITS(0xf, MCF_IRQ_I2C1);
-       r |= MCFINTC2_INTPRI_BITS(0x5, MCF_IRQ_I2C1);
-       writel(r, MCFINTC2_INTPRI_REG(MCF_IRQ_I2C1));
-#endif /* IS_ENABLED(CONFIG_I2C_COLDFIRE) */
-}
-
-/***************************************************************************/
-
-void __init config_BSP(char *commandp, int size)
-{
-       mach_sched_init = hw_timer_init;
-
-       m525x_qspi_init();
-       m525x_i2c_init();
-}
-
-/***************************************************************************/