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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-12-02 16:08:40 -0600 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2009-01-23 17:03:13 -0600 |
| commit | aca5f018a8386b85469482ed9867e3e29a2437d0 (patch) | |
| tree | 549f45497d86a9efcddeae589b8228d07041820d /include/configs/MPC8572DS.h | |
| parent | 5af0fdd81c3370c3a51421208fda568bdcbbec23 (diff) | |
| download | u-boot-imx-aca5f018a8386b85469482ed9867e3e29a2437d0.zip u-boot-imx-aca5f018a8386b85469482ed9867e3e29a2437d0.tar.gz u-boot-imx-aca5f018a8386b85469482ed9867e3e29a2437d0.tar.bz2 | |
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 <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include/configs/MPC8572DS.h')
| -rw-r--r-- | include/configs/MPC8572DS.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h index 8c4aa7d..0277a42 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 |