diff options
Diffstat (limited to 'arch/ppc/platforms/85xx/stx_gp3.c')
| -rw-r--r-- | arch/ppc/platforms/85xx/stx_gp3.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/ppc/platforms/85xx/stx_gp3.c b/arch/ppc/platforms/85xx/stx_gp3.c index 1e1b85f8193..15ce9d07063 100644 --- a/arch/ppc/platforms/85xx/stx_gp3.c +++ b/arch/ppc/platforms/85xx/stx_gp3.c @@ -37,6 +37,7 @@ #include <linux/module.h> #include <linux/fsl_devices.h> #include <linux/interrupt.h> +#include <linux/rio.h> #include <asm/system.h> #include <asm/pgtable.h> @@ -57,6 +58,7 @@ #include <syslib/cpm2_pic.h> #include <syslib/ppc85xx_common.h> +#include <syslib/ppc85xx_rio.h> unsigned char __res[sizeof(bd_t)]; @@ -273,6 +275,18 @@ int mpc85xx_exclude_device(u_char bus, u_char devfn) } #endif /* CONFIG_PCI */ +#ifdef CONFIG_RAPIDIO +void +platform_rio_init(void) +{ + /* + * The STx firmware configures the RapidIO Local Access Window + * at 0xc0000000 with a size of 512MB. + */ + mpc85xx_rio_setup(0xc0000000, 0x20000000); +} +#endif /* CONFIG_RAPIDIO */ + void __init platform_init(unsigned long r3, unsigned long r4, unsigned long r5, unsigned long r6, unsigned long r7) |