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 520x 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/m520xsim.h | 11 +++++++++-- arch/m68k/platform/520x/config.c | 16 ++++++++-------- 2 files changed, 17 insertions(+), 10 deletions(-) diff --git a/arch/m68k/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h index 41ed4dc..b83cee2 100644 --- a/arch/m68k/include/asm/m520xsim.h +++ b/arch/m68k/include/asm/m520xsim.h @@ -48,12 +48,19 @@ #define MCFINT_UART1 27 /* Interrupt number for UART1 */ #define MCFINT_UART2 28 /* Interrupt number for UART2 */ #define MCFINT_QSPI 31 /* Interrupt number for QSPI */ +#define MCFINT_FECRX0 36 /* Interrupt number for FEC RX */ +#define MCFINT_FECTX0 40 /* Interrupt number for FEC RX */ +#define MCFINT_FECENTC0 42 /* Interrupt number for FEC RX */ #define MCFINT_PIT1 4 /* Interrupt number for PIT1 (PIT0 in processor) */ #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. */ @@ -155,8 +162,8 @@ /* * FEC module. */ -#define MCFFEC_BASE 0xFC030000 /* Base of FEC ethernet */ -#define MCFFEC_SIZE 0x800 /* Register set size */ +#define MCFFEC_BASE0 0xFC030000 /* Base of FEC ethernet */ +#define MCFFEC_SIZE0 0x800 /* Register set size */ /* * Reset Control Unit. diff --git a/arch/m68k/platform/520x/config.c b/arch/m68k/platform/520x/config.c index e2bd2e9..b756315 100644 --- a/arch/m68k/platform/520x/config.c +++ b/arch/m68k/platform/520x/config.c @@ -27,23 +27,23 @@ static struct resource m520x_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 + 36, - .end = 64 + 36, + .start = MCF_IRQ_FEXRX0, + .end = MCF_IRQ_FECRX0, .flags = IORESOURCE_IRQ, }, { - .start = 64 + 40, - .end = 64 + 40, + .start = MCF_IRQ_FECTX0, + .end = MCF_IRQ_FECTX0, .flags = IORESOURCE_IRQ, }, { - .start = 64 + 42, - .end = 64 + 42, + .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
