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 527x 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/m527xsim.h | 15 +++++++++++++++ arch/m68k/platform/527x/config.c | 24 ++++++++++++------------ 2 files changed, 27 insertions(+), 12 deletions(-) diff --git a/arch/m68k/include/asm/m527xsim.h b/arch/m68k/include/asm/m527xsim.h index 7399968..59bb776 100644 --- a/arch/m68k/include/asm/m527xsim.h +++ b/arch/m68k/include/asm/m527xsim.h @@ -38,12 +38,27 @@ #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 FEC0 */ +#define MCFINT_FECTX0 27 /* Interrupt number for FEC0 */ +#define MCFINT_FECENTC0 29 /* Interrupt number for FEC0 */ #define MCFINT_PIT1 36 /* Interrupt number for PIT1 */ +#define MCFINT2_VECBASE 128 /* Vector base number 2 */ +#define MCFINT2_FECRX1 23 /* Interrupt number for FEC1 */ +#define MCFINT2_FECTX1 27 /* Interrupt number for FEC1 */ +#define MCFINT2_FECENTC1 29 /* Interrupt number for FEC1 */ + #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) +#define MCF_IRQ_FECRX1 (MCFINT2_VECBASE + MCFINT2_FECRX1) +#define MCF_IRQ_FECTX1 (MCFINT2_VECBASE + MCFINT2_FECTX1) +#define MCF_IRQ_FECENTC1 (MCFINT2_VECBASE + MCFINT2_FECENTC1) + /* * SDRAM configuration registers. */ diff --git a/arch/m68k/platform/527x/config.c b/arch/m68k/platform/527x/config.c index febff03..f395e8b 100644 --- a/arch/m68k/platform/527x/config.c +++ b/arch/m68k/platform/527x/config.c @@ -33,18 +33,18 @@ static struct resource m527x_fec0_resources[] = { .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, }, }; @@ -56,18 +56,18 @@ static struct resource m527x_fec1_resources[] = { .flags = IORESOURCE_MEM, }, { - .start = 128 + 23, - .end = 128 + 23, + .start = MCF_IRQ_FECRX1, + .end = MCF_IRQ_FECRX1, .flags = IORESOURCE_IRQ, }, { - .start = 128 + 27, - .end = 128 + 27, + .start = MCF_IRQ_FECTX1, + .end = MCF_IRQ_FECTX1, .flags = IORESOURCE_IRQ, }, { - .start = 128 + 29, - .end = 128 + 29, + .start = MCF_IRQ_FECENTC1, + .end = MCF_IRQ_FECENTC1, .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
