diff options
Diffstat (limited to 'arch/mips/alchemy')
24 files changed, 1083 insertions, 901 deletions
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 2ccfd4a135b..2a68be6a1b9 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -18,20 +18,20 @@ config MIPS_MTX1 bool "4G Systems MTX-1 board" select DMA_NONCOHERENT select HW_HAS_PCI - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_BOSPORUS bool "Alchemy Bosporus board" - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_DB1000 bool "Alchemy DB1000 board" - select SOC_AU1000 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SYS_SUPPORTS_LITTLE_ENDIAN @@ -39,14 +39,14 @@ config MIPS_DB1000 config MIPS_DB1100 bool "Alchemy DB1100 board" - select SOC_AU1100 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_DB1200 bool "Alchemy DB1200 board" - select SOC_AU1200 + select ALCHEMY_GPIOINT_AU1000 select DMA_COHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN @@ -54,7 +54,7 @@ config MIPS_DB1200 config MIPS_DB1500 bool "Alchemy DB1500 board" - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select MIPS_DISABLE_OBSOLETE_IDE @@ -64,7 +64,7 @@ config MIPS_DB1500 config MIPS_DB1550 bool "Alchemy DB1550 board" - select SOC_AU1550 + select ALCHEMY_GPIOINT_AU1000 select HW_HAS_PCI select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE @@ -74,13 +74,13 @@ config MIPS_DB1550 config MIPS_MIRAGE bool "Alchemy Mirage board" select DMA_NONCOHERENT - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_PB1000 bool "Alchemy PB1000 board" - select SOC_AU1000 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SWAP_IO_SPACE @@ -89,7 +89,7 @@ config MIPS_PB1000 config MIPS_PB1100 bool "Alchemy PB1100 board" - select SOC_AU1100 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SWAP_IO_SPACE @@ -98,7 +98,7 @@ config MIPS_PB1100 config MIPS_PB1200 bool "Alchemy PB1200 board" - select SOC_AU1200 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN @@ -106,7 +106,7 @@ config MIPS_PB1200 config MIPS_PB1500 bool "Alchemy PB1500 board" - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SYS_SUPPORTS_LITTLE_ENDIAN @@ -114,7 +114,7 @@ config MIPS_PB1500 config MIPS_PB1550 bool "Alchemy PB1550 board" - select SOC_AU1550 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select MIPS_DISABLE_OBSOLETE_IDE @@ -124,13 +124,13 @@ config MIPS_PB1550 config MIPS_XXS1500 bool "MyCable XXS1500 board" select DMA_NONCOHERENT - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_GPR bool "Trapeze ITS GPR board" - select SOC_AU1550 + select ALCHEMY_GPIOINT_AU1000 select HW_HAS_PCI select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE @@ -138,23 +138,3 @@ config MIPS_GPR select SYS_HAS_EARLY_PRINTK endchoice - -config SOC_AU1000 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1100 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1500 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1550 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1200 - bool - select ALCHEMY_GPIOINT_AU1000 diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile index 27811fe341d..811ece7b22e 100644 --- a/arch/mips/alchemy/common/Makefile +++ b/arch/mips/alchemy/common/Makefile @@ -12,9 +12,5 @@ obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += irq.o # optional gpiolib support ifeq ($(CONFIG_ALCHEMY_GPIO_INDIRECT),) - ifeq ($(CONFIG_GPIOLIB),y) - obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += gpiolib-au1000.o - endif + obj-$(CONFIG_GPIOLIB) += gpiolib.o endif - -obj-$(CONFIG_PCI) += pci.o diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index 3a5abb54d50..0e63ee487d6 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -40,8 +40,6 @@ #include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1xxx_dbdma.h> -#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) - /* * The Descriptor Based DMA supports up to 16 channels. * @@ -62,120 +60,96 @@ static dbdma_global_t *dbdma_gptr = (dbdma_global_t *)KSEG1ADDR(AU1550_DBDMA_CONF_PHYS_ADDR); static int dbdma_initialized; -static dbdev_tab_t dbdev_tab[] = { -#ifdef CONFIG_SOC_AU1550 +static dbdev_tab_t *dbdev_tab; + +static dbdev_tab_t au1550_dbdev_tab[] __initdata = { /* UARTS */ - { DSCR_CMD0_UART0_TX, DEV_FLAGS_OUT, 0, 8, 0x11100004, 0, 0 }, - { DSCR_CMD0_UART0_RX, DEV_FLAGS_IN, 0, 8, 0x11100000, 0, 0 }, - { DSCR_CMD0_UART3_TX, DEV_FLAGS_OUT, 0, 8, 0x11400004, 0, 0 }, - { DSCR_CMD0_UART3_RX, DEV_FLAGS_IN, 0, 8, 0x11400000, 0, 0 }, + { AU1550_DSCR_CMD0_UART0_TX, DEV_FLAGS_OUT, 0, 8, 0x11100004, 0, 0 }, + { AU1550_DSCR_CMD0_UART0_RX, DEV_FLAGS_IN, 0, 8, 0x11100000, 0, 0 }, + { AU1550_DSCR_CMD0_UART3_TX, DEV_FLAGS_OUT, 0, 8, 0x11400004, 0, 0 }, + { AU1550_DSCR_CMD0_UART3_RX, DEV_FLAGS_IN, 0, 8, 0x11400000, 0, 0 }, /* EXT DMA */ - { DSCR_CMD0_DMA_REQ0, 0, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_DMA_REQ1, 0, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_DMA_REQ2, 0, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_DMA_REQ3, 0, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_DMA_REQ0, 0, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_DMA_REQ1, 0, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_DMA_REQ2, 0, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_DMA_REQ3, 0, 0, 0, 0x00000000, 0, 0 }, /* USB DEV */ - { DSCR_CMD0_USBDEV_RX0, DEV_FLAGS_IN, 4, 8, 0x10200000, 0, 0 }, - { DSCR_CMD0_USBDEV_TX0, DEV_FLAGS_OUT, 4, 8, 0x10200004, 0, 0 }, - { DSCR_CMD0_USBDEV_TX1, DEV_FLAGS_OUT, 4, 8, 0x10200008, 0, 0 }, - { DSCR_CMD0_USBDEV_TX2, DEV_FLAGS_OUT, 4, 8, 0x1020000c, 0, 0 }, - { DSCR_CMD0_USBDEV_RX3, DEV_FLAGS_IN, 4, 8, 0x10200010, 0, 0 }, - { DSCR_CMD0_USBDEV_RX4, DEV_FLAGS_IN, 4, 8, 0x10200014, 0, 0 }, - - /* PSC 0 */ - { DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 0, 0x11a0001c, 0, 0 }, - { DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 0, 0x11a0001c, 0, 0 }, - - /* PSC 1 */ - { DSCR_CMD0_PSC1_TX, DEV_FLAGS_OUT, 0, 0, 0x11b0001c, 0, 0 }, - { DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 0, 0x11b0001c, 0, 0 }, - - /* PSC 2 */ - { DSCR_CMD0_PSC2_TX, DEV_FLAGS_OUT, 0, 0, 0x10a0001c, 0, 0 }, - { DSCR_CMD0_PSC2_RX, DEV_FLAGS_IN, 0, 0, 0x10a0001c, 0, 0 }, - - /* PSC 3 */ - { DSCR_CMD0_PSC3_TX, DEV_FLAGS_OUT, 0, 0, 0x10b0001c, 0, 0 }, - { DSCR_CMD0_PSC3_RX, DEV_FLAGS_IN, 0, 0, 0x10b0001c, 0, 0 }, - - { DSCR_CMD0_PCI_WRITE, 0, 0, 0, 0x00000000, 0, 0 }, /* PCI */ - { DSCR_CMD0_NAND_FLASH, 0, 0, 0, 0x00000000, 0, 0 }, /* NAND */ + { AU1550_DSCR_CMD0_USBDEV_RX0, DEV_FLAGS_IN, 4, 8, 0x10200000, 0, 0 }, + { AU1550_DSCR_CMD0_USBDEV_TX0, DEV_FLAGS_OUT, 4, 8, 0x10200004, 0, 0 }, + { AU1550_DSCR_CMD0_USBDEV_TX1, DEV_FLAGS_OUT, 4, 8, 0x10200008, 0, 0 }, + { AU1550_DSCR_CMD0_USBDEV_TX2, DEV_FLAGS_OUT, 4, 8, 0x1020000c, 0, 0 }, + { AU1550_DSCR_CMD0_USBDEV_RX3, DEV_FLAGS_IN, 4, 8, 0x10200010, 0, 0 }, + { AU1550_DSCR_CMD0_USBDEV_RX4, DEV_FLAGS_IN, 4, 8, 0x10200014, 0, 0 }, + + /* PSCs */ + { AU1550_DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 0, 0x11a0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 0, 0x11a0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC1_TX, DEV_FLAGS_OUT, 0, 0, 0x11b0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 0, 0x11b0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC2_TX, DEV_FLAGS_OUT, 0, 0, 0x10a0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC2_RX, DEV_FLAGS_IN, 0, 0, 0x10a0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC3_TX, DEV_FLAGS_OUT, 0, 0, 0x10b0001c, 0, 0 }, + { AU1550_DSCR_CMD0_PSC3_RX, DEV_FLAGS_IN, 0, 0, 0x10b0001c, 0, 0 }, + + { AU1550_DSCR_CMD0_PCI_WRITE, 0, 0, 0, 0x00000000, 0, 0 }, /* PCI */ + { AU1550_DSCR_CMD0_NAND_FLASH, 0, 0, 0, 0x00000000, 0, 0 }, /* NAND */ /* MAC 0 */ - { DSCR_CMD0_MAC0_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_MAC0_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_MAC0_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_MAC0_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, /* MAC 1 */ - { DSCR_CMD0_MAC1_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_MAC1_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, - -#endif /* CONFIG_SOC_AU1550 */ + { AU1550_DSCR_CMD0_MAC1_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, + { AU1550_DSCR_CMD0_MAC1_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, -#ifdef CONFIG_SOC_AU1200 - { DSCR_CMD0_UART0_TX, DEV_FLAGS_OUT, 0, 8, 0x11100004, 0, 0 }, - { DSCR_CMD0_UART0_RX, DEV_FLAGS_IN, 0, 8, 0x11100000, 0, 0 }, - { DSCR_CMD0_UART1_TX, DEV_FLAGS_OUT, 0, 8, 0x11200004, 0, 0 }, - { DSCR_CMD0_UART1_RX, DEV_FLAGS_IN, 0, 8, 0x11200000, 0, 0 }, - - { DSCR_CMD0_DMA_REQ0, 0, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_DMA_REQ1, 0, 0, 0, 0x00000000, 0, 0 }, + { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, +}; - { DSCR_CMD0_MAE_BE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_MAE_FE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_MAE_BOTH, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_LCD, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, +static dbdev_tab_t au1200_dbdev_tab[] __initdata = { + { AU1200_DSCR_CMD0_UART0_TX, DEV_FLAGS_OUT, 0, 8, 0x11100004, 0, 0 }, + { AU1200_DSCR_CMD0_UART0_RX, DEV_FLAGS_IN, 0, 8, 0x11100000, 0, 0 }, + { AU1200_DSCR_CMD0_UART1_TX, DEV_FLAGS_OUT, 0, 8, 0x11200004, 0, 0 }, + { AU1200_DSCR_CMD0_UART1_RX, DEV_FLAGS_IN, 0, 8, 0x11200000, 0, 0 }, - { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 4, 8, 0x10600000, 0, 0 }, - { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 4, 8, 0x10600004, 0, 0 }, - { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 4, 8, 0x10680000, 0, 0 }, - { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 4, 8, 0x10680004, 0, 0 }, + { AU1200_DSCR_CMD0_DMA_REQ0, 0, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_DMA_REQ1, 0, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_AES_RX, DEV_FLAGS_IN , 4, 32, 0x10300008, 0, 0 }, - { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 4, 32, 0x10300004, 0, 0 }, + { AU1200_DSCR_CMD0_MAE_BE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_MAE_FE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_MAE_BOTH, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_LCD, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 16, 0x11a0001c, 0, 0 }, - { DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 16, 0x11a0001c, 0, 0 }, - { DSCR_CMD0_PSC0_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 4, 8, 0x10600000, 0, 0 }, + { AU1200_DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 4, 8, 0x10600004, 0, 0 }, + { AU1200_DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 4, 8, 0x10680000, 0, 0 }, + { AU1200_DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 4, 8, 0x10680004, 0, 0 }, - { DSCR_CMD0_PSC1_TX, DEV_FLAGS_OUT, 0, 16, 0x11b0001c, 0, 0 }, - { DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 16, 0x11b0001c, 0, 0 }, - { DSCR_CMD0_PSC1_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_AES_RX, DEV_FLAGS_IN , 4, 32, 0x10300008, 0, 0 }, + { AU1200_DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 4, 32, 0x10300004, 0, 0 }, - { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 32, 0x14004020, 0, 0 }, - { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 32, 0x14004040, 0, 0 }, - { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 32, 0x14004060, 0, 0 }, - { DSCR_CMD0_CIM_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 16, 0x11a0001c, 0, 0 }, + { AU1200_DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 16, 0x11a0001c, 0, 0 }, + { AU1200_DSCR_CMD0_PSC0_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_PSC1_TX, DEV_FLAGS_OUT, 0, 16, 0x11b0001c, 0, 0 }, + { AU1200_DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 16, 0x11b0001c, 0, 0 }, + { AU1200_DSCR_CMD0_PSC1_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_NAND_FLASH, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, + { AU1200_DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 32, 0x14004020, 0, 0 }, + { AU1200_DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 32, 0x14004040, 0, 0 }, + { AU1200_DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 32, 0x14004060, 0, 0 }, + { AU1200_DSCR_CMD0_CIM_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, -#endif /* CONFIG_SOC_AU1200 */ + { AU1200_DSCR_CMD0_NAND_FLASH, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - - /* Provide 16 user definable device types */ - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, - { ~0, 0, 0, 0, 0, 0, 0 }, + { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, }; -#define DBDEV_TAB_SIZE ARRAY_SIZE(dbdev_tab) - +/* 32 predefined plus 32 custom */ +#define DBDEV_TAB_SIZE 64 static chan_tab_t *chan_tab_ptr[NUM_DBDMA_CHANS]; @@ -1028,38 +1002,43 @@ static struct syscore_ops alchemy_dbdma_syscore_ops = { .resume = alchemy_dbdma_resume, }; -static int __init au1xxx_dbdma_init(void) +static int __init dbdma_setup(unsigned int irq, dbdev_tab_t *idtable) { - int irq_nr, ret; + int ret; + + dbdev_tab = kzalloc(sizeof(dbdev_tab_t) * DBDEV_TAB_SIZE, GFP_KERNEL); + if (!dbdev_tab) + return -ENOMEM; + + memcpy(dbdev_tab, idtable, 32 * sizeof(dbdev_tab_t)); + for (ret = 32; ret < DBDEV_TAB_SIZE; ret++) + dbdev_tab[ret].dev_id = ~0; dbdma_gptr->ddma_config = 0; dbdma_gptr->ddma_throttle = 0; dbdma_gptr->ddma_inten = 0xffff; au_sync(); - switch (alchemy_get_cputype()) { - case ALCHEMY_CPU_AU1550: - irq_nr = AU1550_DDMA_INT; - break; - case ALCHEMY_CPU_AU1200: - irq_nr = AU1200_DDMA_INT; - break; - default: - return -ENODEV; - } - - ret = request_irq(irq_nr, dbdma_interrupt, IRQF_DISABLED, - "Au1xxx dbdma", (void *)dbdma_gptr); + ret = request_irq(irq, dbdma_interrupt, IRQF_DISABLED, "dbdma", + (void *)dbdma_gptr); if (ret) printk(KERN_ERR "Cannot grab DBDMA interrupt!\n"); else { dbdma_initialized = 1; - printk(KERN_INFO "Alchemy DBDMA initialized\n"); register_syscore_ops(&alchemy_dbdma_syscore_ops); } return ret; } -subsys_initcall(au1xxx_dbdma_init); -#endif /* defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) */ +static int __init alchemy_dbdma_init(void) +{ + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1550: + return dbdma_setup(AU1550_DDMA_INT, au1550_dbdev_tab); + case ALCHEMY_CPU_AU1200: + return dbdma_setup(AU1200_DDMA_INT, au1200_dbdev_tab); + } + return 0; +} +subsys_initcall(alchemy_dbdma_init); diff --git a/arch/mips/alchemy/common/dma.c b/arch/mips/alchemy/common/dma.c index 347980e79a8..9b624e2c0fc 100644 --- a/arch/mips/alchemy/common/dma.c +++ b/arch/mips/alchemy/common/dma.c @@ -40,8 +40,6 @@ #include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1000_dma.h> -#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || \ - defined(CONFIG_SOC_AU1100) /* * A note on resource allocation: * @@ -88,12 +86,12 @@ static const struct dma_dev { { AU1000_AC97_PHYS_ADDR + 0x08, DMA_DW16 | DMA_DR }, /* AC97 RX c */ { AU1000_UART3_PHYS_ADDR + 0x04, DMA_DW8 | DMA_NC }, /* UART3_TX */ { AU1000_UART3_PHYS_ADDR + 0x00, DMA_DW8 | DMA_NC | DMA_DR }, /* UART3_RX */ - { AU1000_USBD_PHYS_ADDR + 0x00, DMA_DW8 | DMA_NC | DMA_DR }, /* EP0RD */ - { AU1000_USBD_PHYS_ADDR + 0x04, DMA_DW8 | DMA_NC }, /* EP0WR */ - { AU1000_USBD_PHYS_ADDR + 0x08, DMA_DW8 | DMA_NC }, /* EP2WR */ - { AU1000_USBD_PHYS_ADDR + 0x0c, DMA_DW8 | DMA_NC }, /* EP3WR */ - { AU1000_USBD_PHYS_ADDR + 0x10, DMA_DW8 | DMA_NC | DMA_DR }, /* EP4RD */ - { AU1000_USBD_PHYS_ADDR + 0x14, DMA_DW8 | DMA_NC | DMA_DR }, /* EP5RD */ + { AU1000_USB_UDC_PHYS_ADDR + 0x00, DMA_DW8 | DMA_NC | DMA_DR }, /* EP0RD */ + { AU1000_USB_UDC_PHYS_ADDR + 0x04, DMA_DW8 | DMA_NC }, /* EP0WR */ + { AU1000_USB_UDC_PHYS_ADDR + 0x08, DMA_DW8 | DMA_NC }, /* EP2WR */ + { AU1000_USB_UDC_PHYS_ADDR + 0x0c, DMA_DW8 | DMA_NC }, /* EP3WR */ + { AU1000_USB_UDC_PHYS_ADDR + 0x10, DMA_DW8 | DMA_NC | DMA_DR }, /* EP4RD */ + { AU1000_USB_UDC_PHYS_ADDR + 0x14, DMA_DW8 | DMA_NC | DMA_DR }, /* EP5RD */ /* on Au1500, these 2 are DMA_REQ2/3 (GPIO208/209) instead! */ { AU1000_I2S_PHYS_ADDR + 0x00, DMA_DW32 | DMA_NC}, /* I2S TX */ { AU1000_I2S_PHYS_ADDR + 0x00, DMA_DW32 | DMA_NC | DMA_DR}, /* I2S RX */ @@ -170,13 +168,13 @@ int request_au1000_dma(int dev_id, const char *dev_str, const struct dma_dev *dev; int i, ret; -#if defined(CONFIG_SOC_AU1100) - if (dev_id < 0 || dev_id >= (DMA_NUM_DEV + DMA_NUM_DEV_BANK2)) - return -EINVAL; -#else - if (dev_id < 0 || dev_id >= DMA_NUM_DEV) - return -EINVAL; -#endif + if (alchemy_get_cputype() == ALCHEMY_CPU_AU1100) { + if (dev_id < 0 || dev_id >= (DMA_NUM_DEV + DMA_NUM_DEV_BANK2)) + return -EINVAL; + } else { + if (dev_id < 0 || dev_id >= DMA_NUM_DEV) + return -EINVAL; + } for (i = 0; i < NUM_AU1000_DMA_CHANNELS; i++) if (au1000_dma_table[i].dev_id < 0) @@ -239,30 +237,28 @@ EXPORT_SYMBOL(free_au1000_dma); static int __init au1000_dma_init(void) { - int base, i; - - switch (alchemy_get_cputype()) { - case ALCHEMY_CPU_AU1000: - base = AU1000_DMA_INT_BASE; - break; - case ALCHEMY_CPU_AU1500: - base = AU1500_DMA_INT_BASE; - break; - case ALCHEMY_CPU_AU1100: - base = AU1100_DMA_INT_BASE; - break; - default: - goto out; - } - - for (i = 0; i < NUM_AU1000_DMA_CHANNELS; i++) - au1000_dma_table[i].irq = base + i; - - printk(KERN_INFO "Alchemy DMA initialized\n"); + int base, i; + + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + base = AU1000_DMA_INT_BASE; + break; + case ALCHEMY_CPU_AU1500: + base = AU1500_DMA_INT_BASE; + break; + case ALCHEMY_CPU_AU1100: + base = AU1100_DMA_INT_BASE; + break; + default: + goto out; + } + + for (i = 0; i < NUM_AU1000_DMA_CHANNELS; i++) + au1000_dma_table[i].irq = base + i; + + printk(KERN_INFO "Alchemy DMA initialized\n"); out: - return 0; + return 0; } arch_initcall(au1000_dma_init); - -#endif /* AU1000 AU1500 AU1100 */ diff --git a/arch/mips/alchemy/common/gpiolib-au1000.c b/arch/mips/alchemy/common/gpiolib.c index c8e1a94d4a9..91fb4d9e30f 100644 --- a/arch/mips/alchemy/common/gpiolib-au1000.c +++ b/arch/mips/alchemy/common/gpiolib.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2007-2009, OpenWrt.org, Florian Fainelli <florian@openwrt.org> - * GPIOLIB support for Au1000, Au1500, Au1100, Au1550 and Au12x0. + * GPIOLIB support for Alchemy chips. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -23,18 +23,18 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. * * Notes : - * au1000 SoC have only one GPIO block : GPIO1 - * Au1100, Au15x0, Au12x0 have a second one : GPIO2 + * This file must ONLY be built when CONFIG_GPIOLIB=y and + * CONFIG_ALCHEMY_GPIO_INDIRECT=n, otherwise compilation will fail! + * au1000 SoC have only one GPIO block : GPIO1 + * Au1100, Au15x0, Au12x0 have a second one : GPIO2 */ +#include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/types.h> -#include <linux/platform_device.h> #include <linux/gpio.h> - -#include <asm/mach-au1x00/au1000.h> -#include <asm/mach-au1x00/gpio.h> +#include <asm/mach-au1x00/gpio-au1000.h> static int gpio2_get(struct gpio_chip *chip, unsigned offset) { @@ -115,12 +115,19 @@ struct gpio_chip alchemy_gpio_chip[] = { }, }; -static int __init alchemy_gpiolib_init(void) +static int __init alchemy_gpiochip_init(void) { - gpiochip_add(&alchemy_gpio_chip[0]); - if (alchemy_get_cputype() != ALCHEMY_CPU_AU1000) - gpiochip_add(&alchemy_gpio_chip[1]); - - return 0; + int ret = 0; + + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1000: + ret = gpiochip_add(&alchemy_gpio_chip[0]); + break; + case ALCHEMY_CPU_AU1500...ALCHEMY_CPU_AU1200: + ret = gpiochip_add(&alchemy_gpio_chip[0]); + ret |= gpiochip_add(&alchemy_gpio_chip[1]); + break; + } + return ret; } -arch_initcall(alchemy_gpiolib_init); +arch_initcall(alchemy_gpiochip_init); diff --git a/arch/mips/alchemy/common/pci.c b/arch/mips/alchemy/common/pci.c deleted file mode 100644 index 7866cf50cf9..00000000000 --- a/arch/mips/alchemy/common/pci.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Alchemy/AMD Au1x00 PCI support. - * - * Copyright 2001-2003, 2007-2008 MontaVista Software Inc. - * Author: MontaVista Software, Inc. <source@mvista.com> - * - * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org) - * - * Support for all devices (greater than 16) added by David Gathright. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/pci.h> -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/mach-au1x00/au1000.h> - -/* TBD */ -static struct resource pci_io_resource = { - .start = PCI_IO_START, - .end = PCI_IO_END, - .name = "PCI IO space", - .flags = IORESOURCE_IO -}; - -static struct resource pci_mem_resource = { - .start = PCI_MEM_START, - .end = PCI_MEM_END, - .name = "PCI memory space", - .flags = IORESOURCE_MEM -}; - -extern struct pci_ops au1x_pci_ops; - -static struct pci_controller au1x_controller = { - .pci_ops = &au1x_pci_ops, - .io_resource = &pci_io_resource, - .mem_resource = &pci_mem_resource, -}; - -#if defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550) -static unsigned long virt_io_addr; -#endif - -static int __init au1x_pci_setup(void) -{ - extern void au1x_pci_cfg_init(void); - -#if defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550) - virt_io_addr = (unsigned long)ioremap(Au1500_PCI_IO_START, - Au1500_PCI_IO_END - Au1500_PCI_IO_START + 1); - - if (!virt_io_addr) { - printk(KERN_ERR "Unable to ioremap pci space\n"); - return 1; - } - au1x_controller.io_map_base = virt_io_addr; - -#ifdef CONFIG_DMA_NONCOHERENT - { - /* - * Set the NC bit in controller for Au1500 pre-AC silicon - */ - u32 prid = read_c0_prid(); - - if ((prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) { - au_writel((1 << 16) | au_readl(Au1500_PCI_CFG), - Au1500_PCI_CFG); - printk(KERN_INFO "Non-coherent PCI accesses enabled\n"); - } - } -#endif - - set_io_port_base(virt_io_addr); -#endif - - au1x_pci_cfg_init(); - - register_pci_controller(&au1x_controller); - return 0; -} - -arch_initcall(au1x_pci_setup); diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index f72c48d4804..c8e5d72a582 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -18,7 +18,7 @@ #include <linux/serial_8250.h> #include <linux/slab.h> -#include <asm/mach-au1x00/au1xxx.h> +#include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1xxx_dbdma.h> #include <asm/mach-au1x00/au1100_mmc.h> #include <asm/mach-au1x00/au1xxx_eth.h> @@ -111,270 +111,87 @@ static void __init alchemy_setup_uarts(int ctype) printk(KERN_INFO "Alchemy: failed to register UARTs\n"); } -/* OHCI (USB full speed host controller) */ -static struct resource au1xxx_usb_ohci_resources[] = { - [0] = { - .start = USB_OHCI_BASE, - .end = USB_OHCI_BASE + USB_OHCI_LEN - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = FOR_PLATFORM_C_USB_HOST_INT, - .end = FOR_PLATFORM_C_USB_HOST_INT, - .flags = IORESOURCE_IRQ, - }, -}; - -/* The dmamask must be set for OHCI to work */ -static u64 ohci_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1xxx_usb_ohci_device = { - .name = "au1xxx-ohci", - .id = 0, - .dev = { - .dma_mask = &ohci_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1xxx_usb_ohci_resources), - .resource = au1xxx_usb_ohci_resources, -}; - -/*** AU1100 LCD controller ***/ - -#ifdef CONFIG_FB_AU1100 -static struct resource au1100_lcd_resources[] = { - [0] = { - .start = LCD_PHYS_ADDR, - .end = LCD_PHYS_ADDR + 0x800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1100_LCD_INT, - .end = AU1100_LCD_INT, - .flags = IORESOURCE_IRQ, - } -}; - -static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1100_lcd_device = { - .name = "au1100-lcd", - .id = 0, - .dev = { - .dma_mask = &au1100_lcd_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1100_lcd_resources), - .resource = au1100_lcd_resources, -}; -#endif - -#ifdef CONFIG_SOC_AU1200 -/* EHCI (USB high speed host controller) */ -static struct resource au1xxx_usb_ehci_resources[] = { - [0] = { - .start = USB_EHCI_BASE, - .end = USB_EHCI_BASE + USB_EHCI_LEN - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_USB_INT, - .end = AU1200_USB_INT, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 ehci_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1xxx_usb_ehci_device = { - .name = "au1xxx-ehci", - .id = 0, - .dev = { - .dma_mask = &ehci_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1xxx_usb_ehci_resources), - .resource = au1xxx_usb_ehci_resources, -}; - -/* Au1200 UDC (USB gadget controller) */ -static struct resource au1xxx_usb_gdt_resources[] = { - [0] = { - .start = USB_UDC_BASE, - .end = USB_UDC_BASE + USB_UDC_LEN - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_USB_INT, - .end = AU1200_USB_INT, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 udc_dmamask = DMA_BIT_MASK(32); -static struct platform_device au1xxx_usb_gdt_device = { - .name = "au1xxx-udc", - .id = 0, - .dev = { - .dma_mask = &udc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1xxx_usb_gdt_resources), - .resource = au1xxx_usb_gdt_resources, -}; +/* The dmamask must be set for OHCI/EHCI to work */ +static u64 alchemy_ohci_dmamask = DMA_BIT_MASK(32); +static u64 __maybe_unused alchemy_ehci_dmamask = DMA_BIT_MASK(32); -/* Au1200 UOC (USB OTG controller) */ -static struct resource au1xxx_usb_otg_resources[] = { - [0] = { - .start = USB_UOC_BASE, - .end = USB_UOC_BASE + USB_UOC_LEN - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_USB_INT, - .end = AU1200_USB_INT, - .flags = IORESOURCE_IRQ, - }, +static unsigned long alchemy_ohci_data[][2] __initdata = { + [ALCHEMY_CPU_AU1000] = { AU1000_USB_OHCI_PHYS_ADDR, AU1000_USB_HOST_INT }, + [ALCHEMY_CPU_AU1500] = { AU1000_USB_OHCI_PHYS_ADDR, AU1500_USB_HOST_INT }, + [ALCHEMY_CPU_AU1100] = { AU1000_USB_OHCI_PHYS_ADDR, AU1100_USB_HOST_INT }, + [ALCHEMY_CPU_AU1550] = { AU1550_USB_OHCI_PHYS_ADDR, AU1550_USB_HOST_INT }, + [ALCHEMY_CPU_AU1200] = { AU1200_USB_OHCI_PHYS_ADDR, AU1200_USB_INT }, }; -static u64 uoc_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1xxx_usb_otg_device = { - .name = "au1xxx-uoc", - .id = 0, - .dev = { - .dma_mask = &uoc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1xxx_usb_otg_resources), - .resource = au1xxx_usb_otg_resources, +static unsigned long alchemy_ehci_data[][2] __initdata = { + [ALCHEMY_CPU_AU1200] = { AU1200_USB_EHCI_PHYS_ADDR, AU1200_USB_INT }, }; -static struct resource au1200_lcd_resources[] = { - [0] = { - .start = LCD_PHYS_ADDR, - .end = LCD_PHYS_ADDR + 0x800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_LCD_INT, - .end = AU1200_LCD_INT, - .flags = IORESOURCE_IRQ, +static int __init _new_usbres(struct resource **r, struct platform_device **d) +{ + *r = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL); + if (!*r) + return -ENOMEM; + *d = kzalloc(sizeof(struct platform_device), GFP_KERNEL); + if (!*d) { + kfree(*r); + return -ENOMEM; } -}; - -static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1200_lcd_device = { - .name = "au1200-lcd", - .id = 0, - .dev = { - .dma_mask = &au1200_lcd_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1200_lcd_resources), - .resource = au1200_lcd_resources, -}; -static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); + (*d)->dev.coherent_dma_mask = DMA_BIT_MASK(32); + (*d)->num_resources = 2; + (*d)->resource = *r; -extern struct au1xmmc_platform_data au1xmmc_platdata[2]; + return 0; +} -static struct resource au1200_mmc0_resources[] = { - [0] = { - .start = AU1100_SD0_PHYS_ADDR, - .end = AU1100_SD0_PHYS_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_SD_INT, - .end = AU1200_SD_INT, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = DSCR_CMD0_SDMS_TX0, - .end = DSCR_CMD0_SDMS_TX0, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = DSCR_CMD0_SDMS_RX0, - .end = DSCR_CMD0_SDMS_RX0, - .flags = IORESOURCE_DMA, - } -}; +static void __init alchemy_setup_usb(int ctype) +{ + struct resource *res; + struct platform_device *pdev; -static struct platform_device au1200_mmc0_device = { - .name = "au1xxx-mmc", - .id = 0, - .dev = { - .dma_mask = &au1xxx_mmc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &au1xmmc_platdata[0], - }, - .num_resources = ARRAY_SIZE(au1200_mmc0_resources), - .resource = au1200_mmc0_resources, -}; + /* setup OHCI0. Every variant has one */ + if (_new_usbres(&res, &pdev)) + return; -#ifndef CONFIG_MIPS_DB1200 -static struct resource au1200_mmc1_resources[] = { - [0] = { - .start = AU1100_SD1_PHYS_ADDR, - .end = AU1100_SD1_PHYS_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_SD_INT, - .end = AU1200_SD_INT, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = DSCR_CMD0_SDMS_TX1, - .end = DSCR_CMD0_SDMS_TX1, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = DSCR_CMD0_SDMS_RX1, - .end = DSCR_CMD0_SDMS_RX1, - .flags = IORESOURCE_DMA, + res[0].start = alchemy_ohci_data[ctype][0]; + res[0].end = res[0].start + 0x100 - 1; + res[0].flags = IORESOURCE_MEM; + res[1].start = alchemy_ohci_data[ctype][1]; + res[1].end = res[1].start; + res[1].flags = IORESOURCE_IRQ; + pdev->name = "au1xxx-ohci"; + pdev->id = 0; + pdev->dev.dma_mask = &alchemy_ohci_dmamask; + + if (platform_device_register(pdev)) + printk(KERN_INFO "Alchemy USB: cannot add OHCI0\n"); + + + /* setup EHCI0: Au1200 */ + if (ctype == ALCHEMY_CPU_AU1200) { + if (_new_usbres(&res, &pdev)) + return; + + res[0].start = alchemy_ehci_data[ctype][0]; + res[0].end = res[0].start + 0x100 - 1; + res[0].flags = IORESOURCE_MEM; + res[1].start = alchemy_ehci_data[ctype][1]; + res[1].end = res[1].start; + res[1].flags = IORESOURCE_IRQ; + pdev->name = "au1xxx-ehci"; + pdev->id = 0; + pdev->dev.dma_mask = &alchemy_ehci_dmamask; + + if (platform_device_register(pdev)) + printk(KERN_INFO "Alchemy USB: cannot add EHCI0\n"); } -}; - -static struct platform_device au1200_mmc1_device = { - .name = "au1xxx-mmc", - .id = 1, - .dev = { - .dma_mask = &au1xxx_mmc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &au1xmmc_platdata[1], - }, - .num_resources = ARRAY_SIZE(au1200_mmc1_resources), - .resource = au1200_mmc1_resources, -}; -#endif /* #ifndef CONFIG_MIPS_DB1200 */ -#endif /* #ifdef CONFIG_SOC_AU1200 */ - -/* All Alchemy demoboards with I2C have this #define in their headers */ -#ifdef SMBUS_PSC_BASE -static struct resource pbdb_smbus_resources[] = { - { - .start = CPHYSADDR(SMBUS_PSC_BASE), - .end = CPHYSADDR(SMBUS_PSC_BASE + 0xfffff), - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device pbdb_smbus_device = { - .name = "au1xpsc_smbus", - .id = 0, /* bus number */ - .num_resources = ARRAY_SIZE(pbdb_smbus_resources), - .resource = pbdb_smbus_resources, -}; -#endif +} /* Macro to help defining the Ethernet MAC resources */ -#define MAC_RES_COUNT 3 /* MAC regs base, MAC enable reg, MAC INT */ -#define MAC_RES(_base, _enable, _irq) \ +#define MAC_RES_COUNT 4 /* MAC regs, MAC en, MAC INT, MACDMA regs */ +#define MAC_RES(_base, _enable, _irq, _macdma) \ { \ .start = _base, \ .end = _base + 0xffff, \ @@ -389,28 +206,37 @@ static struct platform_device pbdb_smbus_device = { .start = _irq, \ .end = _irq, \ .flags = IORESOURCE_IRQ \ + }, \ + { \ + .start = _macdma, \ + .end = _macdma + 0x1ff, \ + .flags = IORESOURCE_MEM, \ } static struct resource au1xxx_eth0_resources[][MAC_RES_COUNT] __initdata = { [ALCHEMY_CPU_AU1000] = { MAC_RES(AU1000_MAC0_PHYS_ADDR, AU1000_MACEN_PHYS_ADDR, - AU1000_MAC0_DMA_INT) + AU1000_MAC0_DMA_INT, + AU1000_MACDMA0_PHYS_ADDR) }, [ALCHEMY_CPU_AU1500] = { MAC_RES(AU1500_MAC0_PHYS_ADDR, AU1500_MACEN_PHYS_ADDR, - AU1500_MAC0_DMA_INT) + AU1500_MAC0_DMA_INT, + AU1000_MACDMA0_PHYS_ADDR) }, [ALCHEMY_CPU_AU1100] = { MAC_RES(AU1000_MAC0_PHYS_ADDR, AU1000_MACEN_PHYS_ADDR, - AU1100_MAC0_DMA_INT) + AU1100_MAC0_DMA_INT, + AU1000_MACDMA0_PHYS_ADDR) }, [ALCHEMY_CPU_AU1550] = { MAC_RES(AU1000_MAC0_PHYS_ADDR, AU1000_MACEN_PHYS_ADDR, - AU1550_MAC0_DMA_INT) + AU1550_MAC0_DMA_INT, + AU1000_MACDMA0_PHYS_ADDR) }, }; @@ -429,17 +255,20 @@ static struct resource au1xxx_eth1_resources[][MAC_RES_COUNT] __initdata = { [ALCHEMY_CPU_AU1000] = { MAC_RES(AU1000_MAC1_PHYS_ADDR, AU1000_MACEN_PHYS_ADDR + 4, - AU1000_MAC1_DMA_INT) + AU1000_MAC1_DMA_INT, + AU1000_MACDMA1_PHYS_ADDR) }, [ALCHEMY_CPU_AU1500] = { MAC_RES(AU1500_MAC1_PHYS_ADDR, AU1500_MACEN_PHYS_ADDR + 4, - AU1500_MAC1_DMA_INT) + AU1500_MAC1_DMA_INT, + AU1000_MACDMA1_PHYS_ADDR) }, [ALCHEMY_CPU_AU1550] = { MAC_RES(AU1000_MAC1_PHYS_ADDR, AU1000_MACEN_PHYS_ADDR + 4, - AU1550_MAC1_DMA_INT) + AU1550_MAC1_DMA_INT, + AU1000_MACDMA1_PHYS_ADDR) }, }; @@ -521,36 +350,15 @@ static void __init alchemy_setup_macs(int ctype) } } -static struct platform_device *au1xxx_platform_devices[] __initdata = { - &au1xxx_usb_ohci_device, -#ifdef CONFIG_FB_AU1100 - &au1100_lcd_device, -#endif -#ifdef CONFIG_SOC_AU1200 - &au1xxx_usb_ehci_device, - &au1xxx_usb_gdt_device, - &au1xxx_usb_otg_device, - &au1200_lcd_device, - &au1200_mmc0_device, -#ifndef CONFIG_MIPS_DB1200 - &au1200_mmc1_device, -#endif -#endif -#ifdef SMBUS_PSC_BASE - &pbdb_smbus_device, -#endif -}; - static int __init au1xxx_platform_init(void) { - int err, ctype = alchemy_get_cputype(); + int ctype = alchemy_get_cputype(); alchemy_setup_uarts(ctype); alchemy_setup_macs(ctype); + alchemy_setup_usb(ctype); - err = platform_add_devices(au1xxx_platform_devices, - ARRAY_SIZE(au1xxx_platform_devices)); - return err; + return 0; } arch_initcall(au1xxx_platform_init); diff --git a/arch/mips/alchemy/common/power.c b/arch/mips/alchemy/common/power.c index b86324a4260..bdd6651e9a4 100644 --- a/arch/mips/alchemy/common/power.c +++ b/arch/mips/alchemy/common/power.c @@ -37,8 +37,6 @@ #include <asm/uaccess.h> #include <asm/mach-au1x00/au1000.h> -#ifdef CONFIG_PM - /* * We need to save/restore a bunch of core registers that are * either volatile or reset to some state across a processor sleep. @@ -49,7 +47,6 @@ * We only have to save/restore registers that aren't otherwise * done as part of a driver pm_* function. */ -static unsigned int sleep_usb[2]; static unsigned int sleep_sys_clocks[5]; static unsigned int sleep_sys_pinfunc; static unsigned int sleep_static_memctlr[4][3]; @@ -57,31 +54,6 @@ static unsigned int sleep_static_memctlr[4][3]; static void save_core_regs(void) { -#ifndef CONFIG_SOC_AU1200 - /* Shutdown USB host/device. */ - sleep_usb[0] = au_readl(USB_HOST_CONFIG); - - /* There appears to be some undocumented reset register.... */ - au_writel(0, 0xb0100004); - au_sync(); - au_writel(0, USB_HOST_CONFIG); - au_sync(); - - sleep_usb[1] = au_readl(USBD_ENABLE); - au_writel(0, USBD_ENABLE); - au_sync(); - -#else /* AU1200 */ - - /* enable access to OTG mmio so we can save OTG CAP/MUX. - * FIXME: write an OTG driver and move this stuff there! - */ - au_writel(au_readl(USB_MSR_BASE + 4) | (1 << 6), USB_MSR_BASE + 4); - au_sync(); - sleep_usb[0] = au_readl(0xb4020020); /* OTG_CAP */ - sleep_usb[1] = au_readl(0xb4020024); /* OTG_MUX */ -#endif - /* Clocks and PLLs. */ sleep_sys_clocks[0] = au_readl(SYS_FREQCTRL0); sleep_sys_clocks[1] = au_readl(SYS_FREQCTRL1); @@ -125,22 +97,6 @@ static void restore_core_regs(void) au_writel(sleep_sys_pinfunc, SYS_PINFUNC); au_sync(); -#ifndef CONFIG_SOC_AU1200 - au_writel(sleep_usb[0], USB_HOST_CONFIG); - au_writel(sleep_usb[1], USBD_ENABLE); - au_sync(); -#else - /* enable access to OTG memory */ - au_writel(au_readl(USB_MSR_BASE + 4) | (1 << 6), USB_MSR_BASE + 4); - au_sync(); - - /* restore OTG caps and port mux. */ - au_writel(sleep_usb[0], 0xb4020020 + 0); /* OTG_CAP */ - au_sync(); - au_writel(sleep_usb[1], 0xb4020020 + 4); /* OTG_MUX */ - au_sync(); -#endif - /* Restore the static memory controller configuration. */ au_writel(sleep_static_memctlr[0][0], MEM_STCFG0); au_writel(sleep_static_memctlr[0][1], MEM_STTIME0); @@ -174,5 +130,3 @@ void au_sleep(void) restore_core_regs(); } - -#endif /* CONFIG_PM */ diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c index 1b887c86841..37ffd997c61 100644 --- a/arch/mips/alchemy/common/setup.c +++ b/arch/mips/alchemy/common/setup.c @@ -73,8 +73,8 @@ void __init plat_mem_setup(void) /* This routine should be valid for all Au1x based boards */ phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size) { - u32 start = (u32)Au1500_PCI_MEM_START; - u32 end = (u32)Au1500_PCI_MEM_END; + unsigned long start = ALCHEMY_PCI_MEMWIN_START; + unsigned long end = ALCHEMY_PCI_MEMWIN_END; /* Don't fixup 36-bit addresses */ if ((phys_addr >> 32) != 0) @@ -82,7 +82,7 @@ phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size) /* Check for PCI memory window */ if (phys_addr >= start && (phys_addr + size - 1) <= end) - return (phys_t)((phys_addr - start) + Au1500_PCI_MEM_START); + return (phys_t)(AU1500_PCI_MEM_PHYS_ADDR + phys_addr); /* default nop */ return phys_addr; diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c index fbb55935b99..c61867c93c4 100644 --- a/arch/mips/alchemy/devboards/db1200/platform.c +++ b/arch/mips/alchemy/devboards/db1200/platform.c @@ -213,7 +213,12 @@ static struct resource db1200_ide_res[] = { .start = DB1200_IDE_INT, .end = DB1200_IDE_INT, .flags = IORESOURCE_IRQ, - } + }, + [2] = { + .start = AU1200_DSCR_CMD0_DMA_REQ1, + .end = AU1200_DSCR_CMD0_DMA_REQ1, + .flags = IORESOURCE_DMA, + }, }; static u64 ide_dmamask = DMA_BIT_MASK(32); @@ -328,23 +333,85 @@ static struct led_classdev db1200_mmc_led = { .brightness_set = db1200_mmcled_set, }; -/* needed by arch/mips/alchemy/common/platform.c */ -struct au1xmmc_platform_data au1xmmc_platdata[] = { +static struct au1xmmc_platform_data db1200mmc_platdata = { + .cd_setup = db1200_mmc_cd_setup, + .set_power = db1200_mmc_set_power, + .card_inserted = db1200_mmc_card_inserted, + .card_readonly = db1200_mmc_card_readonly, + .led = &db1200_mmc_led, +}; + +static struct resource au1200_mmc0_resources[] = { + [0] = { + .start = AU1100_SD0_PHYS_ADDR, + .end = AU1100_SD0_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_SD_INT, + .end = AU1200_SD_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_SDMS_TX0, + .end = AU1200_DSCR_CMD0_SDMS_TX0, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_SDMS_RX0, + .end = AU1200_DSCR_CMD0_SDMS_RX0, + .flags = IORESOURCE_DMA, + } +}; + +static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); + +static struct platform_device db1200_mmc0_dev = { + .name = "au1xxx-mmc", + .id = 0, + .dev = { + .dma_mask = &au1xxx_mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &db1200mmc_platdata, + }, + .num_resources = ARRAY_SIZE(au1200_mmc0_resources), + .resource = au1200_mmc0_resources, +}; + +/**********************************************************************/ + +static struct resource au1200_lcd_res[] = { [0] = { - .cd_setup = db1200_mmc_cd_setup, - .set_power = db1200_mmc_set_power, - .card_inserted = db1200_mmc_card_inserted, - .card_readonly = db1200_mmc_card_readonly, - .led = &db1200_mmc_led, + .start = AU1200_LCD_PHYS_ADDR, + .end = AU1200_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_LCD_INT, + .end = AU1200_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1200_lcd_dev = { + .name = "au1200-lcd", + .id = 0, + .dev = { + .dma_mask = &au1200_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), }, + .num_resources = ARRAY_SIZE(au1200_lcd_res), + .resource = au1200_lcd_res, }; /**********************************************************************/ static struct resource au1200_psc0_res[] = { [0] = { - .start = PSC0_PHYS_ADDR, - .end = PSC0_PHYS_ADDR + 0x000fffff, + .start = AU1550_PSC0_PHYS_ADDR, + .end = AU1550_PSC0_PHYS_ADDR + 0xfff, .flags = IORESOURCE_MEM, }, [1] = { @@ -353,13 +420,13 @@ static struct resource au1200_psc0_res[] = { .flags = IORESOURCE_IRQ, }, [2] = { - .start = DSCR_CMD0_PSC0_TX, - .end = DSCR_CMD0_PSC0_TX, + .start = AU1200_DSCR_CMD0_PSC0_TX, + .end = AU1200_DSCR_CMD0_PSC0_TX, .flags = IORESOURCE_DMA, }, [3] = { - .start = DSCR_CMD0_PSC0_RX, - .end = DSCR_CMD0_PSC0_RX, + .start = AU1200_DSCR_CMD0_PSC0_RX, + .end = AU1200_DSCR_CMD0_PSC0_RX, .flags = IORESOURCE_DMA, }, }; @@ -401,8 +468,8 @@ static struct platform_device db1200_spi_dev = { static struct resource au1200_psc1_res[] = { [0] = { - .start = PSC1_PHYS_ADDR, - .end = PSC1_PHYS_ADDR + 0x000fffff, + .start = AU1550_PSC1_PHYS_ADDR, + .end = AU1550_PSC1_PHYS_ADDR + 0xfff, .flags = IORESOURCE_MEM, }, [1] = { @@ -411,17 +478,18 @@ static struct resource au1200_psc1_res[] = { .flags = IORESOURCE_IRQ, }, [2] = { - .start = DSCR_CMD0_PSC1_TX, - .end = DSCR_CMD0_PSC1_TX, + .start = AU1200_DSCR_CMD0_PSC1_TX, + .end = AU1200_DSCR_CMD0_PSC1_TX, .flags = IORESOURCE_DMA, }, [3] = { - .start = DSCR_CMD0_PSC1_RX, - .end = DSCR_CMD0_PSC1_RX, + .start = AU1200_DSCR_CMD0_PSC1_RX, + .end = AU1200_DSCR_CMD0_PSC1_RX, .flags = IORESOURCE_DMA, }, }; +/* AC97 or I2S device */ static struct platform_device db1200_audio_dev = { /* name assigned later based on switch setting */ .id = 1, /* PSC ID */ @@ -429,19 +497,34 @@ static struct platform_device db1200_audio_dev = { .resource = au1200_psc1_res, }; +/* DB1200 ASoC card device */ +static struct platform_device db1200_sound_dev = { + /* name assigned later based on switch setting */ + .id = 1, /* PSC ID */ +}; + static struct platform_device db1200_stac_dev = { .name = "ac97-codec", .id = 1, /* on PSC1 */ }; +static struct platform_device db1200_audiodma_dev = { + .name = "au1xpsc-pcm", + .id = 1, /* PSC ID */ +}; + static struct platform_device *db1200_devs[] __initdata = { NULL, /* PSC0, selected by S6.8 */ &db1200_ide_dev, + &db1200_mmc0_dev, + &au1200_lcd_dev, &db1200_eth_dev, &db1200_rtc_dev, &db1200_nand_dev, + &db1200_audiodma_dev, &db1200_audio_dev, &db1200_stac_dev, + &db1200_sound_dev, }; static int __init db1200_dev_init(void) @@ -501,41 +584,39 @@ static int __init db1200_dev_init(void) if (sw == BCSR_SWITCHES_DIP_8) { bcsr_mod(BCSR_RESETS, 0, BCSR_RESETS_PSC1MUX); db1200_audio_dev.name = "au1xpsc_i2s"; + db1200_sound_dev.name = "db1200-i2s"; printk(KERN_INFO " S6.7 ON : PSC1 mode I2S\n"); } else { bcsr_mod(BCSR_RESETS, BCSR_RESETS_PSC1MUX, 0); db1200_audio_dev.name = "au1xpsc_ac97"; + db1200_sound_dev.name = "db1200-ac97"; printk(KERN_INFO " S6.7 OFF: PSC1 mode AC97\n"); } /* Audio PSC clock is supplied externally. (FIXME: platdata!!) */ __raw_writel(PSC_SEL_CLK_SERCLK, - (void __iomem *)KSEG1ADDR(PSC1_PHYS_ADDR) + PSC_SEL_OFFSET); + (void __iomem *)KSEG1ADDR(AU1550_PSC1_PHYS_ADDR) + PSC_SEL_OFFSET); wmb(); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, - PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_MEM_PHYS_ADDR, - PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_IO_PHYS_ADDR, - PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - DB1200_PC0_INT, - DB1200_PC0_INSERT_INT, - /*DB1200_PC0_STSCHG_INT*/0, - DB1200_PC0_EJECT_INT, - 0); - - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x004000000, - PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, - PCMCIA_MEM_PHYS_ADDR + 0x004000000, - PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, - PCMCIA_IO_PHYS_ADDR + 0x004000000, - PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, - DB1200_PC1_INT, - DB1200_PC1_INSERT_INT, - /*DB1200_PC1_STSCHG_INT*/0, - DB1200_PC1_EJECT_INT, - 1); + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + DB1200_PC0_INT, DB1200_PC0_INSERT_INT, + /*DB1200_PC0_STSCHG_INT*/0, DB1200_PC0_EJECT_INT, 0); + + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, + DB1200_PC1_INT, DB1200_PC1_INSERT_INT, + /*DB1200_PC1_STSCHG_INT*/0, DB1200_PC1_EJECT_INT, 1); swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1200_SWAPBOOT; db1x_register_norflash(64 << 20, 2, swapped); diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 5c956fe8760..7cd36e631f6 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -40,24 +40,6 @@ #include <prom.h> -#ifdef CONFIG_MIPS_DB1500 -char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - HPT371 */ - [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ -}; - -#endif - - -#ifdef CONFIG_MIPS_DB1550 -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, AU1550_PCI_INTC, 0xff, 0xff, 0xff }, /* IDSEL 11 - on-board HPT371 */ - [12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */ -}; -#endif - - #ifdef CONFIG_MIPS_BOSPORUS char irq_tab_alchemy[][5] __initdata = { [11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI */ @@ -91,12 +73,6 @@ const char *get_system_type(void) #ifdef CONFIG_MIPS_MIRAGE -char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, AU1500_PCI_INTD, 0xff, 0xff, 0xff }, /* IDSEL 11 - SMI VGX */ - [12] = { -1, 0xff, 0xff, AU1500_PCI_INTC, 0xff }, /* IDSEL 12 - PNX1300 */ - [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 13 - miniPCI */ -}; - static void mirage_power_off(void) { alchemy_gpio_direction_output(210, 1); @@ -158,9 +134,7 @@ void __init board_setup(void) /* initialize board register space */ bcsr_init(bcsr1, bcsr2); - /* Not valid for Au1550 */ -#if defined(CONFIG_IRDA) && \ - (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100)) +#if defined(CONFIG_IRDA) && defined(CONFIG_AU1000_FIR) { u32 pin_func; diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index 978d5ab3d67..9e6b3d442ac 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -19,12 +19,17 @@ */ #include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> -#include <asm/mach-au1x00/au1xxx.h> +#include <asm/mach-au1x00/au1000.h> +#include <asm/mach-au1x00/au1000_dma.h> #include <asm/mach-db1x00/bcsr.h> #include "../platform.h" +struct pci_dev; + /* DB1xxx PCMCIA interrupt sources: * CD0/1 GPIO0/3 * STSCHG0/1 GPIO1/4 @@ -85,34 +90,227 @@ #endif #endif +#ifdef CONFIG_PCI +#ifdef CONFIG_MIPS_DB1500 +static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 12) || (slot > 13) || pin == 0) + return -1; + if (slot == 12) + return (pin == 1) ? AU1500_PCI_INTA : 0xff; + if (slot == 13) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + case 3: return AU1500_PCI_INTC; + case 4: return AU1500_PCI_INTD; + } + } + return -1; +} +#endif + +#ifdef CONFIG_MIPS_DB1550 +static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 11) || (slot > 13) || pin == 0) + return -1; + if (slot == 11) + return (pin == 1) ? AU1550_PCI_INTC : 0xff; + if (slot == 12) { + switch (pin) { + case 1: return AU1550_PCI_INTB; + case 2: return AU1550_PCI_INTC; + case 3: return AU1550_PCI_INTD; + case 4: return AU1550_PCI_INTA; + } + } + if (slot == 13) { + switch (pin) { + case 1: return AU1550_PCI_INTA; + case 2: return AU1550_PCI_INTB; + case 3: return AU1550_PCI_INTC; + case 4: return AU1550_PCI_INTD; + } + } + return -1; +} +#endif + +#ifdef CONFIG_MIPS_BOSPORUS +static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 11) || (slot > 13) || pin == 0) + return -1; + if (slot == 12) + return (pin == 1) ? AU1500_PCI_INTA : 0xff; + if (slot == 11) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + default: return 0xff; + } + } + if (slot == 13) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + case 3: return AU1500_PCI_INTC; + case 4: return AU1500_PCI_INTD; + } + } + return -1; +} +#endif + +#ifdef CONFIG_MIPS_MIRAGE +static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 11) || (slot > 13) || pin == 0) + return -1; + if (slot == 11) + return (pin == 1) ? AU1500_PCI_INTD : 0xff; + if (slot == 12) + return (pin == 3) ? AU1500_PCI_INTC : 0xff; + if (slot == 13) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + default: return 0xff; + } + } + return -1; +} +#endif + +static struct resource alchemy_pci_host_res[] = { + [0] = { + .start = AU1500_PCI_PHYS_ADDR, + .end = AU1500_PCI_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct alchemy_pci_platdata db1xxx_pci_pd = { + .board_map_irq = db1xxx_map_pci_irq, +}; + +static struct platform_device db1xxx_pci_host_dev = { + .dev.platform_data = &db1xxx_pci_pd, + .name = "alchemy-pci", + .id = 0, + .num_resources = ARRAY_SIZE(alchemy_pci_host_res), + .resource = alchemy_pci_host_res, +}; + +static int __init db15x0_pci_init(void) +{ + return platform_device_register(&db1xxx_pci_host_dev); +} +/* must be arch_initcall; MIPS PCI scans busses in a subsys_initcall */ +arch_initcall(db15x0_pci_init); +#endif + +#ifdef CONFIG_MIPS_DB1100 +static struct resource au1100_lcd_resources[] = { + [0] = { + .start = AU1100_LCD_PHYS_ADDR, + .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1100_LCD_INT, + .end = AU1100_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1100_lcd_device = { + .name = "au1100-lcd", + .id = 0, + .dev = { + .dma_mask = &au1100_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1100_lcd_resources), + .resource = au1100_lcd_resources, +}; +#endif + +static struct resource alchemy_ac97c_res[] = { + [0] = { + .start = AU1000_AC97_PHYS_ADDR, + .end = AU1000_AC97_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMA_ID_AC97C_TX, + .end = DMA_ID_AC97C_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMA_ID_AC97C_RX, + .end = DMA_ID_AC97C_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device alchemy_ac97c_dev = { + .name = "alchemy-ac97c", + .id = -1, + .resource = alchemy_ac97c_res, + .num_resources = ARRAY_SIZE(alchemy_ac97c_res), +}; + +static struct platform_device alchemy_ac97c_dma_dev = { + .name = "alchemy-pcm-dma", + .id = 0, +}; + +static struct platform_device db1x00_codec_dev = { + .name = "ac97-codec", + .id = -1, +}; + +static struct platform_device db1x00_audio_dev = { + .name = "db1000-audio", +}; + static int __init db1xxx_dev_init(void) { #ifdef DB1XXX_HAS_PCMCIA - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, - PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_MEM_PHYS_ADDR, - PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_IO_PHYS_ADDR, - PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - DB1XXX_PCMCIA_CARD0, - DB1XXX_PCMCIA_CD0, - /*DB1XXX_PCMCIA_STSCHG0*/0, - 0, - 0); - - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x004000000, - PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, - PCMCIA_MEM_PHYS_ADDR + 0x004000000, - PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, - PCMCIA_IO_PHYS_ADDR + 0x004000000, - PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, - DB1XXX_PCMCIA_CARD1, - DB1XXX_PCMCIA_CD1, - /*DB1XXX_PCMCIA_STSCHG1*/0, - 0, - 1); + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + DB1XXX_PCMCIA_CARD0, DB1XXX_PCMCIA_CD0, + /*DB1XXX_PCMCIA_STSCHG0*/0, 0, 0); + + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, + DB1XXX_PCMCIA_CARD1, DB1XXX_PCMCIA_CD1, + /*DB1XXX_PCMCIA_STSCHG1*/0, 0, 1); +#endif +#ifdef CONFIG_MIPS_DB1100 + platform_device_register(&au1100_lcd_device); #endif db1x_register_norflash(BOARD_FLASH_SIZE, BOARD_FLASH_WIDTH, F_SWAPPED); + + platform_device_register(&db1x00_codec_dev); + platform_device_register(&alchemy_ac97c_dma_dev); + platform_device_register(&alchemy_ac97c_dev); + platform_device_register(&db1x00_audio_dev); + return 0; } device_initcall(db1xxx_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c index 2c8dc29759f..9c57c01a68c 100644 --- a/arch/mips/alchemy/devboards/pb1100/platform.c +++ b/arch/mips/alchemy/devboards/pb1100/platform.c @@ -19,31 +19,58 @@ */ #include <linux/init.h> +#include <linux/dma-mapping.h> +#include <linux/platform_device.h> #include <asm/mach-au1x00/au1000.h> #include <asm/mach-db1x00/bcsr.h> #include "../platform.h" +static struct resource au1100_lcd_resources[] = { + [0] = { + .start = AU1100_LCD_PHYS_ADDR, + .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1100_LCD_INT, + .end = AU1100_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1100_lcd_device = { + .name = "au1100-lcd", + .id = 0, + .dev = { + .dma_mask = &au1100_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1100_lcd_resources), + .resource = au1100_lcd_resources, +}; + static int __init pb1100_dev_init(void) { int swapped; /* PCMCIA. single socket, identical to Pb1500 */ - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, - PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_MEM_PHYS_ADDR, - PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_IO_PHYS_ADDR, - PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1100_GPIO11_INT, /* card */ - AU1100_GPIO9_INT, /* insert */ - /*AU1100_GPIO10_INT*/0, /* stschg */ - 0, /* eject */ - 0); /* id */ + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + AU1100_GPIO11_INT, AU1100_GPIO9_INT, /* card / insert */ + /*AU1100_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */ swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; db1x_register_norflash(64 * 1024 * 1024, 4, swapped); + platform_device_register(&au1100_lcd_device); return 0; } diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index 3ef2dceeb79..54f7f7b0676 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -24,9 +24,11 @@ #include <linux/platform_device.h> #include <linux/smc91x.h> -#include <asm/mach-au1x00/au1xxx.h> +#include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1100_mmc.h> +#include <asm/mach-au1x00/au1xxx_dbdma.h> #include <asm/mach-db1x00/bcsr.h> +#include <asm/mach-pb1x00/pb1200.h> #include "../platform.h" @@ -88,7 +90,7 @@ static int pb1200mmc1_card_inserted(void *mmc_host) return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD1INSERT) ? 1 : 0; } -const struct au1xmmc_platform_data au1xmmc_platdata[2] = { +static struct au1xmmc_platform_data pb1200mmc_platdata[2] = { [0] = { .set_power = pb1200mmc0_set_power, .card_inserted = pb1200mmc0_card_inserted, @@ -105,6 +107,79 @@ const struct au1xmmc_platform_data au1xmmc_platdata[2] = { }, }; +static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); + +static struct resource au1200_mmc0_res[] = { + [0] = { + .start = AU1100_SD0_PHYS_ADDR, + .end = AU1100_SD0_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_SD_INT, + .end = AU1200_SD_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_SDMS_TX0, + .end = AU1200_DSCR_CMD0_SDMS_TX0, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_SDMS_RX0, + .end = AU1200_DSCR_CMD0_SDMS_RX0, + .flags = IORESOURCE_DMA, + } +}; + +static struct platform_device pb1200_mmc0_dev = { + .name = "au1xxx-mmc", + .id = 0, + .dev = { + .dma_mask = &au1xxx_mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &pb1200mmc_platdata[0], + }, + .num_resources = ARRAY_SIZE(au1200_mmc0_res), + .resource = au1200_mmc0_res, +}; + +static struct resource au1200_mmc1_res[] = { + [0] = { + .start = AU1100_SD1_PHYS_ADDR, + .end = AU1100_SD1_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_SD_INT, + .end = AU1200_SD_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_SDMS_TX1, + .end = AU1200_DSCR_CMD0_SDMS_TX1, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_SDMS_RX1, + .end = AU1200_DSCR_CMD0_SDMS_RX1, + .flags = IORESOURCE_DMA, + } +}; + +static struct platform_device pb1200_mmc1_dev = { + .name = "au1xxx-mmc", + .id = 1, + .dev = { + .dma_mask = &au1xxx_mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &pb1200mmc_platdata[1], + }, + .num_resources = ARRAY_SIZE(au1200_mmc1_res), + .resource = au1200_mmc1_res, +}; + + static struct resource ide_resources[] = { [0] = { .start = IDE_PHYS_ADDR, @@ -115,7 +190,12 @@ static struct resource ide_resources[] = { .start = IDE_INT, .end = IDE_INT, .flags = IORESOURCE_IRQ - } + }, + [2] = { + .start = AU1200_DSCR_CMD0_DMA_REQ1, + .end = AU1200_DSCR_CMD0_DMA_REQ1, + .flags = IORESOURCE_DMA, + }, }; static u64 ide_dmamask = DMA_BIT_MASK(32); @@ -161,38 +241,94 @@ static struct platform_device smc91c111_device = { .resource = smc91c111_resources }; +static struct resource au1200_psc0_res[] = { + [0] = { + .start = AU1550_PSC0_PHYS_ADDR, + .end = AU1550_PSC0_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_PSC0_INT, + .end = AU1200_PSC0_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_PSC0_TX, + .end = AU1200_DSCR_CMD0_PSC0_TX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_PSC0_RX, + .end = AU1200_DSCR_CMD0_PSC0_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device pb1200_i2c_dev = { + .name = "au1xpsc_smbus", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(au1200_psc0_res), + .resource = au1200_psc0_res, +}; + +static struct resource au1200_lcd_res[] = { + [0] = { + .start = AU1200_LCD_PHYS_ADDR, + .end = AU1200_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_LCD_INT, + .end = AU1200_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1200_lcd_dev = { + .name = "au1200-lcd", + .id = 0, + .dev = { + .dma_mask = &au1200_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1200_lcd_res), + .resource = au1200_lcd_res, +}; + static struct platform_device *board_platform_devices[] __initdata = { &ide_device, - &smc91c111_device + &smc91c111_device, + &pb1200_i2c_dev, + &pb1200_mmc0_dev, + &pb1200_mmc1_dev, + &au1200_lcd_dev, }; static int __init board_register_devices(void) { int swapped; - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, - PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_MEM_PHYS_ADDR, - PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_IO_PHYS_ADDR, - PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - PB1200_PC0_INT, - PB1200_PC0_INSERT_INT, - /*PB1200_PC0_STSCHG_INT*/0, - PB1200_PC0_EJECT_INT, - 0); - - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x008000000, - PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, - PCMCIA_MEM_PHYS_ADDR + 0x008000000, - PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, - PCMCIA_IO_PHYS_ADDR + 0x008000000, - PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, - PB1200_PC1_INT, - PB1200_PC1_INSERT_INT, - /*PB1200_PC1_STSCHG_INT*/0, - PB1200_PC1_EJECT_INT, - 1); + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + PB1200_PC0_INT, PB1200_PC0_INSERT_INT, + /*PB1200_PC0_STSCHG_INT*/0, PB1200_PC0_EJECT_INT, 0); + + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, + PB1200_PC1_INT, PB1200_PC1_INSERT_INT, + /*PB1200_PC1_STSCHG_INT*/0, PB1200_PC1_EJECT_INT, 1); swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1200_SWAPBOOT; db1x_register_norflash(128 * 1024 * 1024, 2, swapped); diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index 3b4fa320696..37c1883b5ea 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -33,13 +33,6 @@ #include <prom.h> - -char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - HPT370 */ - [13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */ -}; - - const char *get_system_type(void) { return "Alchemy Pb1500"; @@ -101,20 +94,18 @@ void __init board_setup(void) #endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */ #ifdef CONFIG_PCI - /* Setup PCI bus controller */ - au_writel(0, Au1500_PCI_CMEM); - au_writel(0x00003fff, Au1500_CFG_BASE); -#if defined(__MIPSEB__) - au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG); -#else - au_writel(0xf, Au1500_PCI_CFG); -#endif - au_writel(0xf0000000, Au1500_PCI_MWMASK_DEV); - au_writel(0, Au1500_PCI_MWBASE_REV_CCL); - au_writel(0x02a00356, Au1500_PCI_STATCMD); - au_writel(0x00003c04, Au1500_PCI_HDRTYPE); - au_writel(0x00000008, Au1500_PCI_MBAR); - au_sync(); + { + void __iomem *base = + (void __iomem *)KSEG1ADDR(AU1500_PCI_PHYS_ADDR); + /* Setup PCI bus controller */ + __raw_writel(0x00003fff, base + PCI_REG_CMEM); + __raw_writel(0xf0000000, base + PCI_REG_MWMASK_DEV); + __raw_writel(0, base + PCI_REG_MWBASE_REV_CCL); + __raw_writel(0x02a00356, base + PCI_REG_STATCMD); + __raw_writel(0x00003c04, base + PCI_REG_PARAM); + __raw_writel(0x00000008, base + PCI_REG_MBAR); + wmb(); + } #endif /* Enable sys bus clock divider when IDLE state or no bus activity. */ diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c index d443bc7aa76..1e52a01bac0 100644 --- a/arch/mips/alchemy/devboards/pb1500/platform.c +++ b/arch/mips/alchemy/devboards/pb1500/platform.c @@ -18,32 +18,77 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <linux/dma-mapping.h> #include <linux/init.h> +#include <linux/platform_device.h> #include <asm/mach-au1x00/au1000.h> #include <asm/mach-db1x00/bcsr.h> #include "../platform.h" +static int pb1500_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 12) || (slot > 13) || pin == 0) + return -1; + if (slot == 12) + return (pin == 1) ? AU1500_PCI_INTA : 0xff; + if (slot == 13) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + case 3: return AU1500_PCI_INTC; + case 4: return AU1500_PCI_INTD; + } + } + return -1; +} + +static struct resource alchemy_pci_host_res[] = { + [0] = { + .start = AU1500_PCI_PHYS_ADDR, + .end = AU1500_PCI_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct alchemy_pci_platdata pb1500_pci_pd = { + .board_map_irq = pb1500_map_pci_irq, + .pci_cfg_set = PCI_CONFIG_AEN | PCI_CONFIG_R2H | PCI_CONFIG_R1H | + PCI_CONFIG_CH | +#if defined(__MIPSEB__) + PCI_CONFIG_SIC_HWA_DAT | PCI_CONFIG_SM, +#else + 0, +#endif +}; + +static struct platform_device pb1500_pci_host = { + .dev.platform_data = &pb1500_pci_pd, + .name = "alchemy-pci", + .id = 0, + .num_resources = ARRAY_SIZE(alchemy_pci_host_res), + .resource = alchemy_pci_host_res, +}; + static int __init pb1500_dev_init(void) { int swapped; - /* PCMCIA. single socket, identical to Pb1500 */ - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, - PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_MEM_PHYS_ADDR, - PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_IO_PHYS_ADDR, - PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1500_GPIO11_INT, /* card */ - AU1500_GPIO9_INT, /* insert */ - /*AU1500_GPIO10_INT*/0, /* stschg */ - 0, /* eject */ - 0); /* id */ + /* PCMCIA. single socket, identical to Pb1100 */ + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + AU1500_GPIO11_INT, AU1500_GPIO9_INT, /* card / insert */ + /*AU1500_GPIO10_INT*/0, 0, 0); /* stschg / eject / id */ swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; db1x_register_norflash(64 * 1024 * 1024, 4, swapped); + platform_device_register(&pb1500_pci_host); return 0; } -device_initcall(pb1500_dev_init); +arch_initcall(pb1500_dev_init); diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c index b790213848b..0f62d1e3df2 100644 --- a/arch/mips/alchemy/devboards/pb1550/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c @@ -37,12 +37,6 @@ #include <prom.h> - -char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */ -}; - const char *get_system_type(void) { return "Alchemy Pb1550"; diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c index d7150d0f49c..a4604b8a349 100644 --- a/arch/mips/alchemy/devboards/pb1550/platform.c +++ b/arch/mips/alchemy/devboards/pb1550/platform.c @@ -18,14 +18,89 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <linux/dma-mapping.h> #include <linux/init.h> - +#include <linux/platform_device.h> #include <asm/mach-au1x00/au1000.h> +#include <asm/mach-au1x00/au1xxx_dbdma.h> #include <asm/mach-pb1x00/pb1550.h> #include <asm/mach-db1x00/bcsr.h> #include "../platform.h" +static int pb1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 12) || (slot > 13) || pin == 0) + return -1; + if (slot == 12) { + switch (pin) { + case 1: return AU1500_PCI_INTB; + case 2: return AU1500_PCI_INTC; + case 3: return AU1500_PCI_INTD; + case 4: return AU1500_PCI_INTA; + } + } + if (slot == 13) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + case 3: return AU1500_PCI_INTC; + case 4: return AU1500_PCI_INTD; + } + } + return -1; +} + +static struct resource alchemy_pci_host_res[] = { + [0] = { + .start = AU1500_PCI_PHYS_ADDR, + .end = AU1500_PCI_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct alchemy_pci_platdata pb1550_pci_pd = { + .board_map_irq = pb1550_map_pci_irq, +}; + +static struct platform_device pb1550_pci_host = { + .dev.platform_data = &pb1550_pci_pd, + .name = "alchemy-pci", + .id = 0, + .num_resources = ARRAY_SIZE(alchemy_pci_host_res), + .resource = alchemy_pci_host_res, +}; + +static struct resource au1550_psc2_res[] = { + [0] = { + .start = AU1550_PSC2_PHYS_ADDR, + .end = AU1550_PSC2_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1550_PSC2_INT, + .end = AU1550_PSC2_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1550_DSCR_CMD0_PSC2_TX, + .end = AU1550_DSCR_CMD0_PSC2_TX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1550_DSCR_CMD0_PSC2_RX, + .end = AU1550_DSCR_CMD0_PSC2_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device pb1550_i2c_dev = { + .name = "au1xpsc_smbus", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(au1550_psc2_res), + .resource = au1550_psc2_res, +}; + static int __init pb1550_dev_init(void) { int swapped; @@ -37,33 +112,29 @@ static int __init pb1550_dev_init(void) * drivers are used to shared irqs and b) statuschange isn't really use- * ful anyway. */ - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR, - PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_MEM_PHYS_ADDR, - PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - PCMCIA_IO_PHYS_ADDR, - PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1550_GPIO201_205_INT, - AU1550_GPIO0_INT, - 0, - 0, - 0); + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + AU1550_GPIO201_205_INT, AU1550_GPIO0_INT, 0, 0, 0); - db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x008000000, - PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, - PCMCIA_MEM_PHYS_ADDR + 0x008000000, - PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, - PCMCIA_IO_PHYS_ADDR + 0x008000000, - PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, - AU1550_GPIO201_205_INT, - AU1550_GPIO1_INT, - 0, - 0, - 1); + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, + AU1550_GPIO201_205_INT, AU1550_GPIO1_INT, 0, 0, 1); swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_PB1550_SWAPBOOT; db1x_register_norflash(128 * 1024 * 1024, 4, swapped); + platform_device_register(&pb1550_pci_host); + platform_device_register(&pb1550_i2c_dev); return 0; } -device_initcall(pb1550_dev_init); +arch_initcall(pb1550_dev_init); diff --git a/arch/mips/alchemy/gpr/board_setup.c b/arch/mips/alchemy/gpr/board_setup.c index 5f8f0691ed2..dea45c78fdc 100644 --- a/arch/mips/alchemy/gpr/board_setup.c +++ b/arch/mips/alchemy/gpr/board_setup.c @@ -36,10 +36,6 @@ #include <prom.h> -char irq_tab_alchemy[][5] __initdata = { - [0] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, -}; - static void gpr_reset(char *c) { /* switch System-LED to orange (red# and green# on) */ @@ -76,12 +72,4 @@ void __init board_setup(void) /* Take away Reset of UMTS-card */ alchemy_gpio_direction_output(215, 1); - -#ifdef CONFIG_PCI -#if defined(__MIPSEB__) - au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG); -#else - au_writel(0xf, Au1500_PCI_CFG); -#endif -#endif } diff --git a/arch/mips/alchemy/gpr/platform.c b/arch/mips/alchemy/gpr/platform.c index 14b46629cfc..982ce85db60 100644 --- a/arch/mips/alchemy/gpr/platform.c +++ b/arch/mips/alchemy/gpr/platform.c @@ -167,6 +167,45 @@ static struct i2c_board_info gpr_i2c_info[] __initdata = { } }; + + +static struct resource alchemy_pci_host_res[] = { + [0] = { + .start = AU1500_PCI_PHYS_ADDR, + .end = AU1500_PCI_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, +}; + +static int gpr_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot == 0) && (pin == 1)) + return AU1550_PCI_INTA; + else if ((slot == 0) && (pin == 2)) + return AU1550_PCI_INTB; + + return -1; +} + +static struct alchemy_pci_platdata gpr_pci_pd = { + .board_map_irq = gpr_map_pci_irq, + .pci_cfg_set = PCI_CONFIG_AEN | PCI_CONFIG_R2H | PCI_CONFIG_R1H | + PCI_CONFIG_CH | +#if defined(__MIPSEB__) + PCI_CONFIG_SIC_HWA_DAT | PCI_CONFIG_SM, +#else + 0, +#endif +}; + +static struct platform_device gpr_pci_host_dev = { + .dev.platform_data = &gpr_pci_pd, + .name = "alchemy-pci", + .id = 0, + .num_resources = ARRAY_SIZE(alchemy_pci_host_res), + .resource = alchemy_pci_host_res, +}; + static struct platform_device *gpr_devices[] __initdata = { &gpr_wdt_device, &gpr_mtd_device, @@ -174,6 +213,14 @@ static struct platform_device *gpr_devices[] __initdata = { &gpr_led_devices, }; +static int __init gpr_pci_init(void) +{ + return platform_device_register(&gpr_pci_host_dev); +} +/* must be arch_initcall; MIPS PCI scans busses in a subsys_initcall */ +arch_initcall(gpr_pci_init); + + static int __init gpr_dev_init(void) { i2c_register_board_info(0, gpr_i2c_info, ARRAY_SIZE(gpr_i2c_info)); diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c index 3ae984cf98c..851a5ab4c8f 100644 --- a/arch/mips/alchemy/mtx-1/board_setup.c +++ b/arch/mips/alchemy/mtx-1/board_setup.c @@ -38,20 +38,6 @@ #include <prom.h> -char irq_tab_alchemy[][5] __initdata = { - [0] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 00 - AdapterA-Slot0 (top) */ - [1] = { -1, AU1500_PCI_INTB, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ - [2] = { -1, AU1500_PCI_INTC, AU1500_PCI_INTD, 0xff, 0xff }, /* IDSEL 02 - AdapterB-Slot0 (top) */ - [3] = { -1, AU1500_PCI_INTD, AU1500_PCI_INTC, 0xff, 0xff }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ - [4] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 04 - AdapterC-Slot0 (top) */ - [5] = { -1, AU1500_PCI_INTB, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */ - [6] = { -1, AU1500_PCI_INTC, AU1500_PCI_INTD, 0xff, 0xff }, /* IDSEL 06 - AdapterD-Slot0 (top) */ - [7] = { -1, AU1500_PCI_INTD, AU1500_PCI_INTC, 0xff, 0xff }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */ -}; - -extern int (*board_pci_idsel)(unsigned int devsel, int assert); -int mtx1_pci_idsel(unsigned int devsel, int assert); - static void mtx1_reset(char *c) { /* Jump to the reset vector */ @@ -74,15 +60,6 @@ void __init board_setup(void) alchemy_gpio_direction_output(204, 0); #endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */ -#ifdef CONFIG_PCI -#if defined(__MIPSEB__) - au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG); -#else - au_writel(0xf, Au1500_PCI_CFG); -#endif - board_pci_idsel = mtx1_pci_idsel; -#endif - /* Initialize sys_pinfunc */ au_writel(SYS_PF_NI2, SYS_PINFUNC); @@ -104,23 +81,6 @@ void __init board_setup(void) printk(KERN_INFO "4G Systems MTX-1 Board\n"); } -int -mtx1_pci_idsel(unsigned int devsel, int assert) -{ - /* This function is only necessary to support a proprietary Cardbus - * adapter on the mtx-1 "singleboard" variant. It triggers a custom - * logic chip connected to EXT_IO3 (GPIO1) to suppress IDSEL signals. - */ - if (assert && devsel != 0) - /* Suppress signal to Cardbus */ - alchemy_gpio_set_value(1, 0); /* set EXT_IO3 OFF */ - else - alchemy_gpio_set_value(1, 1); /* set EXT_IO3 ON */ - - udelay(1); - return 1; -} - static int __init mtx1_init_irq(void) { irq_set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH); diff --git a/arch/mips/alchemy/mtx-1/platform.c b/arch/mips/alchemy/mtx-1/platform.c index 55628e390fd..cc47b6868ca 100644 --- a/arch/mips/alchemy/mtx-1/platform.c +++ b/arch/mips/alchemy/mtx-1/platform.c @@ -135,7 +135,69 @@ static struct platform_device mtx1_mtd = { .resource = &mtx1_mtd_resource, }; +static struct resource alchemy_pci_host_res[] = { + [0] = { + .start = AU1500_PCI_PHYS_ADDR, + .end = AU1500_PCI_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, +}; + +static int mtx1_pci_idsel(unsigned int devsel, int assert) +{ + /* This function is only necessary to support a proprietary Cardbus + * adapter on the mtx-1 "singleboard" variant. It triggers a custom + * logic chip connected to EXT_IO3 (GPIO1) to suppress IDSEL signals. + */ + if (assert && devsel != 0) + /* Suppress signal to Cardbus */ + alchemy_gpio_set_value(1, 0); /* set EXT_IO3 OFF */ + else + alchemy_gpio_set_value(1, 1); /* set EXT_IO3 ON */ + + udelay(1); + return 1; +} + +static const char mtx1_irqtab[][5] = { + [0] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 00 - AdapterA-Slot0 (top) */ + [1] = { -1, AU1500_PCI_INTB, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ + [2] = { -1, AU1500_PCI_INTC, AU1500_PCI_INTD, 0xff, 0xff }, /* IDSEL 02 - AdapterB-Slot0 (top) */ + [3] = { -1, AU1500_PCI_INTD, AU1500_PCI_INTC, 0xff, 0xff }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ + [4] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 04 - AdapterC-Slot0 (top) */ + [5] = { -1, AU1500_PCI_INTB, AU1500_PCI_INTA, 0xff, 0xff }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */ + [6] = { -1, AU1500_PCI_INTC, AU1500_PCI_INTD, 0xff, 0xff }, /* IDSEL 06 - AdapterD-Slot0 (top) */ + [7] = { -1, AU1500_PCI_INTD, AU1500_PCI_INTC, 0xff, 0xff }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */ +}; + +static int mtx1_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + return mtx1_irqtab[slot][pin]; +} + +static struct alchemy_pci_platdata mtx1_pci_pd = { + .board_map_irq = mtx1_map_pci_irq, + .board_pci_idsel = mtx1_pci_idsel, + .pci_cfg_set = PCI_CONFIG_AEN | PCI_CONFIG_R2H | PCI_CONFIG_R1H | + PCI_CONFIG_CH | +#if defined(__MIPSEB__) + PCI_CONFIG_SIC_HWA_DAT | PCI_CONFIG_SM, +#else + 0, +#endif +}; + +static struct platform_device mtx1_pci_host = { + .dev.platform_data = &mtx1_pci_pd, + .name = "alchemy-pci", + .id = 0, + .num_resources = ARRAY_SIZE(alchemy_pci_host_res), + .resource = alchemy_pci_host_res, +}; + + static struct __initdata platform_device * mtx1_devs[] = { + &mtx1_pci_host, &mtx1_gpio_leds, &mtx1_wdt, &mtx1_button, diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c index 81e57fad07a..3fa83f72e01 100644 --- a/arch/mips/alchemy/xxs1500/board_setup.c +++ b/arch/mips/alchemy/xxs1500/board_setup.c @@ -70,14 +70,6 @@ void __init board_setup(void) /* Enable DTR (MCR bit 0) = USB power up */ __raw_writel(1, (void __iomem *)KSEG1ADDR(AU1000_UART3_PHYS_ADDR + 0x18)); wmb(); - -#ifdef CONFIG_PCI -#if defined(__MIPSEB__) - au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG); -#else - au_writel(0xf, Au1500_PCI_CFG); -#endif -#endif } static int __init xxs1500_init_irq(void) diff --git a/arch/mips/alchemy/xxs1500/platform.c b/arch/mips/alchemy/xxs1500/platform.c index e87c45cde61..06a3a459b8a 100644 --- a/arch/mips/alchemy/xxs1500/platform.c +++ b/arch/mips/alchemy/xxs1500/platform.c @@ -27,20 +27,20 @@ static struct resource xxs1500_pcmcia_res[] = { { .name = "pcmcia-io", .flags = IORESOURCE_MEM, - .start = PCMCIA_IO_PHYS_ADDR, - .end = PCMCIA_IO_PHYS_ADDR + 0x000400000 - 1, + .start = AU1000_PCMCIA_IO_PHYS_ADDR, + .end = AU1000_PCMCIA_IO_PHYS_ADDR + 0x000400000 - 1, }, { .name = "pcmcia-attr", .flags = IORESOURCE_MEM, - .start = PCMCIA_ATTR_PHYS_ADDR, - .end = PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + .start = AU1000_PCMCIA_ATTR_PHYS_ADDR, + .end = AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, }, { .name = "pcmcia-mem", .flags = IORESOURCE_MEM, - .start = PCMCIA_MEM_PHYS_ADDR, - .end = PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + .start = AU1000_PCMCIA_MEM_PHYS_ADDR, + .end = AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, }, }; |