diff options
Diffstat (limited to 'arch/m68k/platform/coldfire/device.c')
-rw-r--r-- | arch/m68k/platform/coldfire/device.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/m68k/platform/coldfire/device.c b/arch/m68k/platform/coldfire/device.c index b9301920afb..24b0d5e5350 100644 --- a/arch/m68k/platform/coldfire/device.c +++ b/arch/m68k/platform/coldfire/device.c @@ -16,6 +16,9 @@ #include <asm/mcfsim.h> #include <asm/mcfuart.h> +/* + * All current ColdFire parts contain from 2, 3 or 4 UARTS. + */ static struct mcf_platform_uart mcf_uart_platform_data[] = { { .mapbase = MCFUART_BASE0, @@ -46,8 +49,83 @@ static struct platform_device mcf_uart = { .dev.platform_data = mcf_uart_platform_data, }; +#ifdef CONFIG_FEC +/* + * Some ColdFire cores contain the Fast Ethernet Controller (FEC) + * block. It is Freescale's own hardware block. Some ColdFires + * have 2 of these. + */ +static struct resource mcf_fec0_resources[] = { + { + .start = MCFFEC_BASE0, + .end = MCFFEC_BASE0 + MCFFEC_SIZE0 - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = MCF_IRQ_FECRX0, + .end = MCF_IRQ_FECRX0, + .flags = IORESOURCE_IRQ, + }, + { + .start = MCF_IRQ_FECTX0, + .end = MCF_IRQ_FECTX0, + .flags = IORESOURCE_IRQ, + }, + { + .start = MCF_IRQ_FECENTC0, + .end = MCF_IRQ_FECENTC0, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device mcf_fec0 = { + .name = "fec", + .id = 0, + .num_resources = ARRAY_SIZE(mcf_fec0_resources), + .resource = mcf_fec0_resources, +}; + +#ifdef MCFFEC_BASE1 +static struct resource mcf_fec1_resources[] = { + { + .start = MCFFEC_BASE1, + .end = MCFFEC_BASE1 + MCFFEC_SIZE1 - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = MCF_IRQ_FECRX1, + .end = MCF_IRQ_FECRX1, + .flags = IORESOURCE_IRQ, + }, + { + .start = MCF_IRQ_FECTX1, + .end = MCF_IRQ_FECTX1, + .flags = IORESOURCE_IRQ, + }, + { + .start = MCF_IRQ_FECENTC1, + .end = MCF_IRQ_FECENTC1, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device mcf_fec1 = { + .name = "fec", + .id = 0, + .num_resources = ARRAY_SIZE(mcf_fec1_resources), + .resource = mcf_fec1_resources, +}; +#endif /* MCFFEC_BASE1 */ +#endif /* CONFIG_FEC */ + static struct platform_device *mcf_devices[] __initdata = { &mcf_uart, +#ifdef CONFIG_FEC + &mcf_fec0, +#ifdef MCFFEC_BASE1 + &mcf_fec1, +#endif +#endif }; |