Skip to content

Latest commit

 

History

History
184 lines (179 loc) · 15 KB

mmu.md

File metadata and controls

184 lines (179 loc) · 15 KB
Raw

MMU

https://github.com/linux-chenxing/linux-ssc325/blob/89341c7012404c72e192f198b2ea6405ec80d15d/drivers/sstar/include/infinity2m/mhal_miu.h

offset name 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 notes
0x0
0x44 p3 ipl
0x7c p3 ipl
0x80 p3 ipl
0x84 p3 ipl
0x88 p3 ipl
0x8c p3 ipl
0x90 p3 ipl
0x94 p3 ipl
0x98 p3 ipl
0x9c p3 ipl
0xa0 p3 ipl
0xa4 p3 ipl
0xa8 p3 ipl
0x100 p3 ipl
0x10c
0x140 CTRL rp region mask rp region mask rp region mask rp region mask region mask region mask region mask region mask region mask init done reset init val reset pg_size pg_size enable
0x144 RW_ENTRY mode
0x148 W_DATA
0x14c R_DATA
0x150 CLIENT_ID_0_1
0x154 CLIENT_ID_2_3
0x158 CLIENT_ID_4_5
0x15c CLIENT_ID_6_7
0x160 CLIENT_ID_SEL
0x164 IRQ_CTRL INVALID RW WR FLAG RD FLAG RW FLAG WR MASK WR CLR RD MASK RD CLR RW MASK RW CLR
0x168 COLLISION_ENTRY
0x16c ACCESS
0x170 INVALID_ENTRY
0x174 INVALID_CLIENT_ID
0x180 PROTECT0_START
0x184 PROTECT0_END
0x188 PROTECT1_START
0x18c PROTECT1_END
0x190 PROTECT2_START
0x194 PROTECT2_END
0x198 PROTECT3_START
0x19c PROTECT3_END
0x1BC PROTECT_STATUS
0x1D4 PROTECT_LOADDR
0x1d8 PROTECT_HIADDR
0x1fc p3 ipl

Dump from P3 before touching the registers

mmu dump
mmu dump: 0x1f202600 - 0x0000
mmu dump: 0x1f202604 - 0x0000
mmu dump: 0x1f202608 - 0x0000
mmu dump: 0x1f20260c - 0x0000
mmu dump: 0x1f202610 - 0x0000
mmu dump: 0x1f202614 - 0x0000
mmu dump: 0x1f202618 - 0x0000
mmu dump: 0x1f20261c - 0x0000
mmu dump: 0x1f202620 - 0x0000
mmu dump: 0x1f202624 - 0x0000
mmu dump: 0x1f202628 - 0x0000
mmu dump: 0x1f20262c - 0x0000
mmu dump: 0x1f202630 - 0x0000
mmu dump: 0x1f202634 - 0x0000
mmu dump: 0x1f202638 - 0x0000
mmu dump: 0x1f20263c - 0x0000
mmu dump: 0x1f202640 - 0x0000
mmu dump: 0x1f202644 - 0x0000
mmu dump: 0x1f202648 - 0x0000
mmu dump: 0x1f20264c - 0x0000
mmu dump: 0x1f202650 - 0x0000
mmu dump: 0x1f202654 - 0x0000
mmu dump: 0x1f202658 - 0x0000
mmu dump: 0x1f20265c - 0x0000
mmu dump: 0x1f202660 - 0x0000
mmu dump: 0x1f202664 - 0x0000
mmu dump: 0x1f202668 - 0x0000
mmu dump: 0x1f20266c - 0x0000
mmu dump: 0x1f202670 - 0x0000
mmu dump: 0x1f202674 - 0x0000
mmu dump: 0x1f202678 - 0x0000
mmu dump: 0x1f20267c - 0x0000
mmu dump: 0x1f202680 - 0x0303
mmu dump: 0x1f202684 - 0x0208
mmu dump: 0x1f202688 - 0x0c01
mmu dump: 0x1f20268c - 0x0601
mmu dump: 0x1f202690 - 0x0603
mmu dump: 0x1f202694 - 0x0301
mmu dump: 0x1f202698 - 0x0528
mmu dump: 0x1f20269c - 0x000e
mmu dump: 0x1f2026a0 - 0xe00e
mmu dump: 0x1f2026a4 - 0x0406
mmu dump: 0x1f2026a8 - 0x0302
mmu dump: 0x1f2026ac - 0x0004
mmu dump: 0x1f2026b0 - 0x0000
mmu dump: 0x1f2026b4 - 0x0000
mmu dump: 0x1f2026b8 - 0x0000
mmu dump: 0x1f2026bc - 0x0000
mmu dump: 0x1f2026c0 - 0x2010
mmu dump: 0x1f2026c4 - 0x0040
mmu dump: 0x1f2026c8 - 0x5555
mmu dump: 0x1f2026cc - 0x5555
mmu dump: 0x1f2026d0 - 0x2010
mmu dump: 0x1f2026d4 - 0x0040
mmu dump: 0x1f2026d8 - 0x5555
mmu dump: 0x1f2026dc - 0x5555
mmu dump: 0x1f2026e0 - 0x2010
mmu dump: 0x1f2026e4 - 0x0040
mmu dump: 0x1f2026e8 - 0x5555
mmu dump: 0x1f2026ec - 0x5555
mmu dump: 0x1f2026f0 - 0x0000
mmu dump: 0x1f2026f4 - 0x0000
mmu dump: 0x1f2026f8 - 0x0000
mmu dump: 0x1f2026fc - 0x0000
mmu dump: 0x1f202700 - 0x0010
mmu dump: 0x1f202704 - 0x0000
mmu dump: 0x1f202708 - 0x0000
mmu dump: 0x1f20270c - 0x0000
mmu dump: 0x1f202710 - 0x0000
mmu dump: 0x1f202714 - 0x0300
mmu dump: 0x1f202718 - 0x0000
mmu dump: 0x1f20271c - 0x0000
mmu dump: 0x1f202720 - 0x0000
mmu dump: 0x1f202724 - 0x0000
mmu dump: 0x1f202728 - 0x0000
mmu dump: 0x1f20272c - 0x0000
mmu dump: 0x1f202730 - 0x0000
mmu dump: 0x1f202734 - 0x0000
mmu dump: 0x1f202738 - 0x0000
mmu dump: 0x1f20273c - 0x0000
mmu dump: 0x1f202740 - 0x0020
mmu dump: 0x1f202744 - 0x0000
mmu dump: 0x1f202748 - 0x0000
mmu dump: 0x1f20274c - 0x0000
mmu dump: 0x1f202750 - 0x0000
mmu dump: 0x1f202754 - 0x0000
mmu dump: 0x1f202758 - 0x0000
mmu dump: 0x1f20275c - 0x0000
mmu dump: 0x1f202760 - 0x0000
mmu dump: 0x1f202764 - 0x0000
mmu dump: 0x1f202768 - 0x0000
mmu dump: 0x1f20276c - 0x0000
mmu dump: 0x1f202770 - 0x0000
mmu dump: 0x1f202774 - 0x0000
mmu dump: 0x1f202778 - 0x0000
mmu dump: 0x1f20277c - 0x0000
mmu dump: 0x1f202780 - 0x0000
mmu dump: 0x1f202784 - 0x0000
mmu dump: 0x1f202788 - 0x0000
mmu dump: 0x1f20278c - 0x0000
mmu dump: 0x1f202790 - 0x0000
mmu dump: 0x1f202794 - 0x0000
mmu dump: 0x1f202798 - 0x0000
mmu dump: 0x1f20279c - 0x0000
mmu dump: 0x1f2027a0 - 0x0000
mmu dump: 0x1f2027a4 - 0x0000
mmu dump: 0x1f2027a8 - 0x0000
mmu dump: 0x1f2027ac - 0x0000
mmu dump: 0x1f2027b0 - 0x0000
mmu dump: 0x1f2027b4 - 0x0000
mmu dump: 0x1f2027b8 - 0x0000
mmu dump: 0x1f2027bc - 0x0000
mmu dump: 0x1f2027c0 - 0x0000
mmu dump: 0x1f2027c4 - 0x0000
mmu dump: 0x1f2027c8 - 0x0000
mmu dump: 0x1f2027cc - 0x0000
mmu dump: 0x1f2027d0 - 0x0000
mmu dump: 0x1f2027d4 - 0x0000
mmu dump: 0x1f2027d8 - 0x0000
mmu dump: 0x1f2027dc - 0x0000
mmu dump: 0x1f2027e0 - 0x0000
mmu dump: 0x1f2027e4 - 0x0000
mmu dump: 0x1f2027e8 - 0x0000
mmu dump: 0x1f2027ec - 0x0000
mmu dump: 0x1f2027f0 - 0x0000
mmu dump: 0x1f2027f4 - 0x0000
mmu dump: 0x1f2027f8 - 0x0000
mmu dump: 0x1f2027fc - 0x0000