Commit 4f8f9fb8 authored by Greg Ungerer's avatar Greg Ungerer

m68knommu: make 528x FEC platform addressing consistent

If we make all FEC (ethernet) addressing consistent across all ColdFire
family members then we will be able to remove the duplicated plaform data
and use a single setup for all.

So modify the ColdFire 528x FEC addressing so that:

. FECs are numbered from 0 up
. base addresses are absolute (not relative to MBAR peripheral register)
. use a common name for IRQs used
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent 308bfc12
......@@ -38,12 +38,19 @@
#define MCFINT_UART1 14 /* Interrupt number for UART1 */
#define MCFINT_UART2 15 /* Interrupt number for UART2 */
#define MCFINT_QSPI 18 /* Interrupt number for QSPI */
#define MCFINT_FECRX0 23 /* Interrupt number for FEC */
#define MCFINT_FECTX0 27 /* Interrupt number for FEC */
#define MCFINT_FECENTC0 29 /* Interrupt number for FEC */
#define MCFINT_PIT1 55 /* Interrupt number for PIT1 */
#define MCF_IRQ_UART0 (MCFINT_VECBASE + MCFINT_UART0)
#define MCF_IRQ_UART1 (MCFINT_VECBASE + MCFINT_UART1)
#define MCF_IRQ_UART2 (MCFINT_VECBASE + MCFINT_UART2)
#define MCF_IRQ_FECRX0 (MCFINT_VECBASE + MCFINT_FECRX0)
#define MCF_IRQ_FECTX0 (MCFINT_VECBASE + MCFINT_FECTX0)
#define MCF_IRQ_FECENTC0 (MCFINT_VECBASE + MCFINT_FECENTC0)
/*
* SDRAM configuration registers.
*/
......@@ -71,8 +78,8 @@
/*
* FEC ethernet module.
*/
#define MCFFEC_BASE (MCF_IPSBAR + 0x00001000)
#define MCFFEC_SIZE 0x800
#define MCFFEC_BASE0 (MCF_IPSBAR + 0x00001000)
#define MCFFEC_SIZE0 0x800
/*
* GPIO registers
......
......@@ -29,23 +29,23 @@
static struct resource m528x_fec_resources[] = {
{
.start = MCFFEC_BASE,
.end = MCFFEC_BASE + MCFFEC_SIZE - 1,
.start = MCFFEC_BASE0,
.end = MCFFEC_BASE0 + MCFFEC_SIZE0 - 1,
.flags = IORESOURCE_MEM,
},
{
.start = 64 + 23,
.end = 64 + 23,
.start = MCF_IRQ_FECRX0,
.end = MCF_IRQ_FECRX0,
.flags = IORESOURCE_IRQ,
},
{
.start = 64 + 27,
.end = 64 + 27,
.start = MCF_IRQ_FECTX0,
.end = MCF_IRQ_FECTX0,
.flags = IORESOURCE_IRQ,
},
{
.start = 64 + 29,
.end = 64 + 29,
.start = MCF_IRQ_FECENTC0,
.end = MCF_IRQ_FECENTC0,
.flags = IORESOURCE_IRQ,
},
};
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment