diff options
Diffstat (limited to 'include/asm-arm/hardware/iop3xx.h')
| -rw-r--r-- | include/asm-arm/hardware/iop3xx.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h index 15141a9caca..ebbcd9be3fe 100644 --- a/include/asm-arm/hardware/iop3xx.h +++ b/include/asm-arm/hardware/iop3xx.h @@ -28,6 +28,7 @@ extern void gpio_line_config(int line, int direction); extern int gpio_line_get(int line); extern void gpio_line_set(int line, int value); +extern int init_atu; #endif @@ -103,6 +104,21 @@ extern void gpio_line_set(int line, int value); #define IOP3XX_PCIXCMD (volatile u16 *)IOP3XX_REG_ADDR(0x01e2) #define IOP3XX_PCIXSR (volatile u32 *)IOP3XX_REG_ADDR(0x01e4) #define IOP3XX_PCIIRSR (volatile u32 *)IOP3XX_REG_ADDR(0x01ec) +#define IOP3XX_PCSR_OUT_Q_BUSY (1 << 15) +#define IOP3XX_PCSR_IN_Q_BUSY (1 << 14) +#define IOP3XX_ATUCR_OUT_EN (1 << 1) + +#define IOP3XX_INIT_ATU_DEFAULT 0 +#define IOP3XX_INIT_ATU_DISABLE -1 +#define IOP3XX_INIT_ATU_ENABLE 1 + +#ifdef CONFIG_IOP3XX_ATU +#define iop3xx_get_init_atu(x) (init_atu == IOP3XX_INIT_ATU_DEFAULT ?\ + IOP3XX_INIT_ATU_ENABLE : init_atu) +#else +#define iop3xx_get_init_atu(x) (init_atu == IOP3XX_INIT_ATU_DEFAULT ?\ + IOP3XX_INIT_ATU_DISABLE : init_atu) +#endif /* Messaging Unit */ #define IOP3XX_IMR0 (volatile u32 *)IOP3XX_REG_ADDR(0x0310) @@ -253,14 +269,12 @@ extern void gpio_line_set(int line, int value); /* * IOP3XX I/O and Mem space regions for PCI autoconfiguration */ -#define IOP3XX_PCI_MEM_WINDOW_SIZE 0x04000000 -#define IOP3XX_PCI_LOWER_MEM_PA 0x80000000 -#define IOP3XX_PCI_LOWER_MEM_BA (*IOP3XX_OMWTVR0) +#define IOP3XX_PCI_LOWER_MEM_PA 0x80000000 #define IOP3XX_PCI_IO_WINDOW_SIZE 0x00010000 #define IOP3XX_PCI_LOWER_IO_PA 0x90000000 #define IOP3XX_PCI_LOWER_IO_VA 0xfe000000 -#define IOP3XX_PCI_LOWER_IO_BA (*IOP3XX_OIOWTVR) +#define IOP3XX_PCI_LOWER_IO_BA 0x90000000 #define IOP3XX_PCI_UPPER_IO_PA (IOP3XX_PCI_LOWER_IO_PA +\ IOP3XX_PCI_IO_WINDOW_SIZE - 1) #define IOP3XX_PCI_UPPER_IO_VA (IOP3XX_PCI_LOWER_IO_VA +\ |