diff options
Diffstat (limited to 'arch/m68knommu/platform')
| -rw-r--r-- | arch/m68knommu/platform/5249/config.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c index 72fc4ae0e663..ceb31e5744a6 100644 --- a/arch/m68knommu/platform/5249/config.c +++ b/arch/m68knommu/platform/5249/config.c @@ -40,6 +40,30 @@ static struct platform_device m5249_uart = { .dev.platform_data = m5249_uart_platform, }; +#ifdef CONFIG_M5249C3 + +static struct resource m5249_smc91x_resources[] = { + { + .start = 0xe0000300, + .end = 0xe0000300 + 0x100, + .flags = IORESOURCE_MEM, + }, + { + .start = MCFINTC2_GPIOIRQ6, + .end = MCFINTC2_GPIOIRQ6, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device m5249_smc91x = { + .name = "smc91x", + .id = 0, + .num_resources = ARRAY_SIZE(m5249_smc91x_resources), + .resource = m5249_smc91x_resources, +}; + +#endif /* CONFIG_M5249C3 */ + #if defined(CONFIG_SPI_COLDFIRE_QSPI) || defined(CONFIG_SPI_COLDFIRE_QSPI_MODULE) static struct resource m5249_qspi_resources[] = { { @@ -200,6 +224,9 @@ static void __init m5249_qspi_init(void) static struct platform_device *m5249_devices[] __initdata = { &m5249_uart, +#ifdef CONFIG_M5249C3 + &m5249_smc91x, +#endif #if defined(CONFIG_SPI_COLDFIRE_QSPI) || defined(CONFIG_SPI_COLDFIRE_QSPI_MODULE) &m5249_qspi, #endif @@ -231,6 +258,24 @@ static void __init m5249_uarts_init(void) /***************************************************************************/ +#ifdef CONFIG_M5249C3 + +static void __init m5249_smc91x_init(void) +{ + u32 gpio; + + /* Set the GPIO line as interrupt source for smc91x device */ + gpio = readl(MCF_MBAR2 + MCFSIM2_GPIOINTENABLE); + writel(gpio | 0x40, MCF_MBAR2 + MCFSIM2_GPIOINTENABLE); + + gpio = readl(MCF_MBAR2 + MCFSIM2_INTLEVEL5); + writel(gpio | 0x04000000, MCF_MBAR2 + MCFSIM2_INTLEVEL5); +} + +#endif /* CONFIG_M5249C3 */ + +/***************************************************************************/ + static void __init m5249_timers_init(void) { /* Timer1 is always used as system timer */ @@ -264,6 +309,9 @@ void __init config_BSP(char *commandp, int size) mach_reset = m5249_cpu_reset; m5249_timers_init(); m5249_uarts_init(); +#ifdef CONFIG_M5249C3 + m5249_smc91x_init(); +#endif #if defined(CONFIG_SPI_COLDFIRE_QSPI) || defined(CONFIG_SPI_COLDFIRE_QSPI_MODULE) m5249_qspi_init(); #endif |