From aca5f018a8386b85469482ed9867e3e29a2437d0 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Tue, 2 Dec 2008 16:08:40 -0600 Subject: 85xx: Introduce CONFIG_SYS_PCI*_IO_VIRT for FSL boards Introduce a new define to seperate out the virtual address that PCI IO space is at from the physical address. In most situations these are mapped 1:1. However any code accessing the bus should use VIRT. Signed-off-by: Kumar Gala Acked-by: Andy Fleming --- include/configs/MPC8548CDS.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/configs/MPC8548CDS.h') diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h index 7110c34..95bce95 100644 --- a/include/configs/MPC8548CDS.h +++ b/include/configs/MPC8548CDS.h @@ -372,6 +372,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ @@ -381,6 +382,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_PCI2_MEM_BUS 0xa0000000 #define CONFIG_SYS_PCI2_MEM_PHYS 0xa0000000 #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCI2_IO_VIRT 0xe2800000 #define CONFIG_SYS_PCI2_IO_BUS 0x00000000 #define CONFIG_SYS_PCI2_IO_PHYS 0xe2800000 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ @@ -391,6 +393,7 @@ extern unsigned long get_clock_freq(void); #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCIE1_IO_VIRT 0xe3000000 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe3000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00100000 /* 1M */ -- cgit v1.1