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Diffstat (limited to 'arch/mips/include/asm/sgi/gio.h')
-rw-r--r--arch/mips/include/asm/sgi/gio.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/mips/include/asm/sgi/gio.h b/arch/mips/include/asm/sgi/gio.h
index 889cf028c95d..24be2b425be8 100644
--- a/arch/mips/include/asm/sgi/gio.h
+++ b/arch/mips/include/asm/sgi/gio.h
@@ -18,18 +18,18 @@
18 * three physical connectors, but only two slots, GFX and EXP0. 18 * three physical connectors, but only two slots, GFX and EXP0.
19 * 19 *
20 * There is 10MB of GIO address space for GIO64 slot devices 20 * There is 10MB of GIO address space for GIO64 slot devices
21 * slot# slot type address range size 21 * slot# slot type address range size
22 * ----- --------- ----------------------- ----- 22 * ----- --------- ----------------------- -----
23 * 0 GFX 0x1f000000 - 0x1f3fffff 4MB 23 * 0 GFX 0x1f000000 - 0x1f3fffff 4MB
24 * 1 EXP0 0x1f400000 - 0x1f5fffff 2MB 24 * 1 EXP0 0x1f400000 - 0x1f5fffff 2MB
25 * 2 EXP1 0x1f600000 - 0x1f9fffff 4MB 25 * 2 EXP1 0x1f600000 - 0x1f9fffff 4MB
26 * 26 *
27 * There are un-slotted devices, HPC, I/O and misc devices, which are grouped 27 * There are un-slotted devices, HPC, I/O and misc devices, which are grouped
28 * into the HPC address space. 28 * into the HPC address space.
29 * - MISC 0x1fb00000 - 0x1fbfffff 1MB 29 * - MISC 0x1fb00000 - 0x1fbfffff 1MB
30 * 30 *
31 * Following space is reserved and unused 31 * Following space is reserved and unused
32 * - RESERVED 0x18000000 - 0x1effffff 112MB 32 * - RESERVED 0x18000000 - 0x1effffff 112MB
33 * 33 *
34 * GIO bus IDs 34 * GIO bus IDs
35 * 35 *
@@ -39,10 +39,10 @@
39 * the slot undefined. 39 * the slot undefined.
40 * 40 *
41 * 32-bit IDs are divided into 41 * 32-bit IDs are divided into
42 * bits 0:6 the product ID; ranges from 0x00 to 0x7F. 42 * bits 0:6 the product ID; ranges from 0x00 to 0x7F.
43 * bit 7 0=GIO Product ID is 8 bits wide 43 * bit 7 0=GIO Product ID is 8 bits wide
44 * 1=GIO Product ID is 32 bits wide. 44 * 1=GIO Product ID is 32 bits wide.
45 * bits 8:15 manufacturer version for the product. 45 * bits 8:15 manufacturer version for the product.
46 * bit 16 0=GIO32 and GIO32-bis, 1=GIO64. 46 * bit 16 0=GIO32 and GIO32-bis, 1=GIO64.
47 * bit 17 0=no ROM present 47 * bit 17 0=no ROM present
48 * 1=ROM present on this board AND next three words 48 * 1=ROM present on this board AND next three words