asm/octeon/cvmx-address.h

7  * Copyright (c) 2003-2009 Cavium Networks
10  * it under the terms of the GNU General Public License, Version 2, as
14  * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
38 	CVMX_MIPS_SPACE_XKPHYS = 2LL,
47 	CVMX_MIPS_XKSEG_SPACE_SSEG = 2LL,
56 	CVMX_ADD_WIN_UNUSED = 2L,
71 	CVMX_ADD_WIN_DMA_SENDDMA = 2L,
76 	/* send out a single-tick command on the NCB bus */
84  * Octeon-I HW never interprets this X (<39:36> reserved
87  *  - 0x0 XXX0 0000 0000 to	 DRAM	      Cached
88  *  - 0x0 XXX0 0FFF FFFF
90  *  - 0x0 XXX0 1000 0000 to	 Boot Bus     Uncached	(Converted to 0x1 00X0 1000 0000
91  *  - 0x0 XXX0 1FFF FFFF	 + EJTAG			   to 0x1 00X0 1FFF FFFF)
93  *  - 0x0 XXX0 2000 0000 to	 DRAM	      Cached
94  *  - 0x0 XXXF FFFF FFFF
96  *  - 0x1 00X0 0000 0000 to	 Boot Bus     Uncached
97  *  - 0x1 00XF FFFF FFFF
99  *  - 0x1 01X0 0000 0000 to	 Other NCB    Uncached
100  *  - 0x1 FFXF FFFF FFFF	 devices
110 		uint64_t R:2;
123 		uint64_t sp:2;
132 		uint64_t R:2;	/* CVMX_MIPS_SPACE_XKPHYS in this case */
135 		uint64_t pa:49; /* physical address */
155 		/* technically, <47:40> are dont-cares */
164 		uint64_t mem_region:2;
179 	 * Scratchpad virtual address - accessed through a window at
183 		uint64_t ones:49;
185 		cvmx_add_win_dec_t csrdec:2;
191 	 * IOBDMA virtual address - accessed through a window at the
195 		uint64_t ones:49;
196 		uint64_t csrdec:2;	/* CVMX_ADD_WIN_DMA (1) in this case */
209 		uint64_t R:2;
219 		uint64_t sp:2;
224 		uint64_t pa:49;
227 		uint64_t R:2;
250 		uint64_t mem_region:2;
255 		cvmx_add_win_dec_t csrdec:2;
256 		uint64_t ones:49;
263 		uint64_t csrdec:2;
264 		uint64_t ones:49;
302 #define CVMX_OCT_DID_GMX1 2ULL
323 #define CVMX_OCT_DID_PKT_SEND	    CVMX_FULL_DID(CVMX_OCT_DID_PKT, 2ULL)
326 #define CVMX_OCT_DID_TAG_TAG2	    CVMX_FULL_DID(CVMX_OCT_DID_TAG, 2ULL)