diff options
Diffstat (limited to 'arch/sh/drivers/pci')
| -rw-r--r-- | arch/sh/drivers/pci/ops-sh7785lcr.c | 5 | ||||
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.h | 2 | ||||
| -rw-r--r-- | arch/sh/drivers/pci/pci.c | 3 |
3 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/ops-sh7785lcr.c b/arch/sh/drivers/pci/ops-sh7785lcr.c index e8b7446a7c2..fb0869f0bef 100644 --- a/arch/sh/drivers/pci/ops-sh7785lcr.c +++ b/arch/sh/drivers/pci/ops-sh7785lcr.c @@ -48,8 +48,13 @@ EXPORT_SYMBOL(board_pci_channels); static struct sh4_pci_address_map sh7785_pci_map = { .window0 = { +#if defined(CONFIG_32BIT) + .base = SH7780_32BIT_DDR_BASE_ADDR, + .size = 0x40000000, +#else .base = SH7780_CS0_BASE_ADDR, .size = 0x20000000, +#endif }, .flags = SH4_PCIC_NO_RESET, diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h index 97b2c98f05c..93adc7119b7 100644 --- a/arch/sh/drivers/pci/pci-sh7780.h +++ b/arch/sh/drivers/pci/pci-sh7780.h @@ -104,6 +104,8 @@ #define SH7780_CS5_BASE_ADDR (SH7780_CS4_BASE_ADDR + SH7780_MEM_REGION_SIZE) #define SH7780_CS6_BASE_ADDR (SH7780_CS5_BASE_ADDR + SH7780_MEM_REGION_SIZE) +#define SH7780_32BIT_DDR_BASE_ADDR 0x40000000 + struct sh4_pci_address_map; /* arch/sh/drivers/pci/pci-sh7780.c */ diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index e36c7b87086..0d6ac7a1db4 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/init.h> +#include <linux/dma-debug.h> #include <asm/io.h> static int __init pcibios_init(void) @@ -43,6 +44,8 @@ static int __init pcibios_init(void) pci_fixup_irqs(pci_common_swizzle, pcibios_map_platform_irq); + dma_debug_add_bus(&pci_bus_type); + return 0; } subsys_initcall(pcibios_init); |