diff options
Diffstat (limited to 'arch/m68k/platform/coldfire/m5249.c')
| -rw-r--r-- | arch/m68k/platform/coldfire/m5249.c | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/arch/m68k/platform/coldfire/m5249.c b/arch/m68k/platform/coldfire/m5249.c index 23b19cb7ab5..f6253a3313b 100644 --- a/arch/m68k/platform/coldfire/m5249.c +++ b/arch/m68k/platform/coldfire/m5249.c @@ -16,6 +16,28 @@ #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); +DEFINE_CLK(mcfqspi0, "mcfqspi.0", MCF_BUSCLK); + +struct clk *mcf_clks[] = { + &clk_pll, + &clk_sys, + &clk_mcftmr0, + &clk_mcftmr1, + &clk_mcfuart0, + &clk_mcfuart1, + &clk_mcfqspi0, + NULL +}; /***************************************************************************/ @@ -28,8 +50,8 @@ static struct resource m5249_smc91x_resources[] = { .flags = IORESOURCE_MEM, }, { - .start = MCFINTC2_GPIOIRQ6, - .end = MCFINTC2_GPIOIRQ6, + .start = MCF_IRQ_GPIO6, + .end = MCF_IRQ_GPIO6, .flags = IORESOURCE_IRQ, }, }; @@ -51,17 +73,15 @@ static struct platform_device *m5249_devices[] __initdata = { /***************************************************************************/ -#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) - static void __init m5249_qspi_init(void) { +#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) /* 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) */ +} /***************************************************************************/ @@ -75,8 +95,8 @@ static void __init m5249_smc91x_init(void) gpio = readl(MCFSIM2_GPIOINTENABLE); writel(gpio | 0x40, MCFSIM2_GPIOINTENABLE); - gpio = readl(MCFSIM2_INTLEVEL5); - writel(gpio | 0x04000000, MCFSIM2_INTLEVEL5); + gpio = readl(MCFINTC2_INTPRI5); + writel(gpio | 0x04000000, MCFINTC2_INTPRI5); } #endif /* CONFIG_M5249C3 */ @@ -90,9 +110,7 @@ void __init config_BSP(char *commandp, int size) #ifdef CONFIG_M5249C3 m5249_smc91x_init(); #endif -#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) m5249_qspi_init(); -#endif } /***************************************************************************/ |