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/MPC8572DS.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/configs/MPC8572DS.h') diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index 8c4aa7d52..0277a42a2 100644 --- a/include/configs/MPC8572DS.h +++ b/include/configs/MPC8572DS.h @@ -384,6 +384,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_SYS_PCIE3_MEM_BUS 0x80000000 #define CONFIG_SYS_PCIE3_MEM_PHYS 0x80000000 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCIE3_IO_VIRT 0xffc00000 #define CONFIG_SYS_PCIE3_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE3_IO_PHYS 0xffc00000 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */ @@ -393,6 +394,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ @@ -402,6 +404,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ @@ -409,7 +412,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #if defined(CONFIG_PCI) /*PCIE video card used*/ -#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_PHYS +#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_VIRT /* video */ #define CONFIG_VIDEO -- cgit v1.2.3