diff options
Diffstat (limited to 'arch/m68k/include/asm/m520xsim.h')
| -rw-r--r-- | arch/m68k/include/asm/m520xsim.h | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/arch/m68k/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h index 88ed8239fe4e..b6bf2c518bac 100644 --- a/arch/m68k/include/asm/m520xsim.h +++ b/arch/m68k/include/asm/m520xsim.h @@ -13,13 +13,14 @@ #define CPU_NAME "COLDFIRE(m520x)" #define CPU_INSTR_PER_JIFFY 3 +#define MCF_BUSCLK (MCF_CLK / 2) #include <asm/m52xxacr.h> /* * Define the 520x SIM register set addresses. */ -#define MCFICM_INTC0 0x48000 /* Base for Interrupt Ctrl 0 */ +#define MCFICM_INTC0 0xFC048000 /* Base for Interrupt Ctrl 0 */ #define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ #define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ #define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ @@ -35,9 +36,9 @@ * address to the SIMR and CIMR registers (not offsets into IPSBAR). * The 520x family only has a single INTC unit. */ -#define MCFINTC0_SIMR (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_SIMR) -#define MCFINTC0_CIMR (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_CIMR) -#define MCFINTC0_ICR0 (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0) +#define MCFINTC0_SIMR (MCFICM_INTC0 + MCFINTC_SIMR) +#define MCFINTC0_CIMR (MCFICM_INTC0 + MCFINTC_CIMR) +#define MCFINTC0_ICR0 (MCFICM_INTC0 + MCFINTC_ICR0) #define MCFINTC1_SIMR (0) #define MCFINTC1_CIMR (0) #define MCFINTC1_ICR0 (0) @@ -52,19 +53,22 @@ /* * SDRAM configuration registers. */ -#define MCFSIM_SDMR 0x000a8000 /* SDRAM Mode/Extended Mode Register */ -#define MCFSIM_SDCR 0x000a8004 /* SDRAM Control Register */ -#define MCFSIM_SDCFG1 0x000a8008 /* SDRAM Configuration Register 1 */ -#define MCFSIM_SDCFG2 0x000a800c /* SDRAM Configuration Register 2 */ -#define MCFSIM_SDCS0 0x000a8110 /* SDRAM Chip Select 0 Configuration */ -#define MCFSIM_SDCS1 0x000a8114 /* SDRAM Chip Select 1 Configuration */ +#define MCFSIM_SDMR 0xFC0a8000 /* SDRAM Mode/Extended Mode Register */ +#define MCFSIM_SDCR 0xFC0a8004 /* SDRAM Control Register */ +#define MCFSIM_SDCFG1 0xFC0a8008 /* SDRAM Configuration Register 1 */ +#define MCFSIM_SDCFG2 0xFC0a800c /* SDRAM Configuration Register 2 */ +#define MCFSIM_SDCS0 0xFC0a8110 /* SDRAM Chip Select 0 Configuration */ +#define MCFSIM_SDCS1 0xFC0a8114 /* SDRAM Chip Select 1 Configuration */ /* * EPORT and GPIO registers. */ +#define MCFEPORT_EPPAR 0xFC088000 #define MCFEPORT_EPDDR 0xFC088002 +#define MCFEPORT_EPIER 0xFC088003 #define MCFEPORT_EPDR 0xFC088004 #define MCFEPORT_EPPDR 0xFC088005 +#define MCFEPORT_EPFR 0xFC088006 #define MCFGPIO_PODR_BUSCTL 0xFC0A4000 #define MCFGPIO_PODR_BE 0xFC0A4001 @@ -119,10 +123,10 @@ #define MCFGPIO_IRQ_MAX 8 #define MCFGPIO_IRQ_VECBASE MCFINT_VECBASE -#define MCF_GPIO_PAR_UART (0xA4036) -#define MCF_GPIO_PAR_FECI2C (0xA4033) -#define MCF_GPIO_PAR_QSPI (0xA4034) -#define MCF_GPIO_PAR_FEC (0xA4038) +#define MCF_GPIO_PAR_UART 0xFC0A4036 +#define MCF_GPIO_PAR_FECI2C 0xFC0A4033 +#define MCF_GPIO_PAR_QSPI 0xFC0A4034 +#define MCF_GPIO_PAR_FEC 0xFC0A4038 #define MCF_GPIO_PAR_UART_PAR_URXD0 (0x0001) #define MCF_GPIO_PAR_UART_PAR_UTXD0 (0x0002) @@ -134,14 +138,26 @@ #define MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2 (0x04) /* + * PIT timer module. + */ +#define MCFPIT_BASE1 0xFC080000 /* Base address of TIMER1 */ +#define MCFPIT_BASE2 0xFC084000 /* Base address of TIMER2 */ + +/* * UART module. */ -#define MCFUART_BASE1 0x60000 /* Base address of UART1 */ -#define MCFUART_BASE2 0x64000 /* Base address of UART2 */ -#define MCFUART_BASE3 0x68000 /* Base address of UART2 */ +#define MCFUART_BASE1 0xFC060000 /* Base address of UART1 */ +#define MCFUART_BASE2 0xFC064000 /* Base address of UART2 */ +#define MCFUART_BASE3 0xFC068000 /* Base address of UART2 */ + +/* + * FEC module. + */ +#define MCFFEC_BASE 0xFC030000 /* Base of FEC ethernet */ +#define MCFFEC_SIZE 0x800 /* Register set size */ /* - * Reset Controll Unit. + * Reset Control Unit. */ #define MCF_RCR 0xFC0A0000 #define MCF_RSR 0xFC0A0001 |