From: Greg Ungerer <[email protected]> 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 5272 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: Greg Ungerer <[email protected]> --- arch/m68k/include/asm/m5272sim.h | 9 ++++++--- arch/m68k/platform/5272/config.c | 16 ++++++++-------- 2 files changed, 14 insertions(+), 11 deletions(-) diff --git a/arch/m68k/include/asm/m5272sim.h b/arch/m68k/include/asm/m5272sim.h index 5c71bd4..a58f176 100644 --- a/arch/m68k/include/asm/m5272sim.h +++ b/arch/m68k/include/asm/m5272sim.h @@ -88,6 +88,9 @@ #define MCFTIMER_BASE3 (MCF_MBAR + 0x240) /* Base address TIMER4 */ #define MCFTIMER_BASE4 (MCF_MBAR + 0x260) /* Base address TIMER3 */ +#define MCFFEC_BASE0 (MCF_MBAR + 0x840) /* Base FEC ethernet */ +#define MCFFEC_SIZE0 0x1d0 + /* * Define system peripheral IRQ usage. */ @@ -114,9 +117,9 @@ #define MCF_IRQ_USB6 83 /* USB Endpoint 6 */ #define MCF_IRQ_USB7 84 /* USB Endpoint 7 */ #define MCF_IRQ_DMA 85 /* DMA Controller */ -#define MCF_IRQ_ERX 86 /* Ethernet Receiver */ -#define MCF_IRQ_ETX 87 /* Ethernet Transmitter */ -#define MCF_IRQ_ENTC 88 /* Ethernet Non-Time Critical */ +#define MCF_IRQ_FECRX0 86 /* Ethernet Receiver */ +#define MCF_IRQ_FECTX0 87 /* Ethernet Transmitter */ +#define MCF_IRQ_FECENTC0 88 /* Ethernet Non-Time Critical */ #define MCF_IRQ_QSPI 89 /* Queued Serial Interface */ #define MCF_IRQ_EINT5 90 /* External Interrupt 5 */ #define MCF_IRQ_EINT6 91 /* External Interrupt 6 */ diff --git a/arch/m68k/platform/5272/config.c b/arch/m68k/platform/5272/config.c index 2199c00..8c77fee 100644 --- a/arch/m68k/platform/5272/config.c +++ b/arch/m68k/platform/5272/config.c @@ -32,23 +32,23 @@ unsigned char ledbank = 0xff; static struct resource m5272_fec_resources[] = { { - .start = MCF_MBAR + 0x840, - .end = MCF_MBAR + 0x840 + 0x1cf, + .start = MCFFEC_BASE0, + .end = MCFFEC_BASE0 + MCFFEC_SIZE0 - 1, .flags = IORESOURCE_MEM, }, { - .start = MCF_IRQ_ERX, - .end = MCF_IRQ_ERX, + .start = MCF_IRQ_FECRX0, + .end = MCF_IRQ_FECRX0, .flags = IORESOURCE_IRQ, }, { - .start = MCF_IRQ_ETX, - .end = MCF_IRQ_ETX, + .start = MCF_IRQ_FECTX0, + .end = MCF_IRQ_FECTX0, .flags = IORESOURCE_IRQ, }, { - .start = MCF_IRQ_ENTC, - .end = MCF_IRQ_ENTC, + .start = MCF_IRQ_FECENTC0, + .end = MCF_IRQ_FECENTC0, .flags = IORESOURCE_IRQ, }, }; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
