diff options
Diffstat (limited to 'asm')
| -rw-r--r-- | asm/head.S | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -655,7 +655,6 @@ cleanup_tlb: .global init_shared_sprs init_shared_sprs: li %r0,0 - mtspr SPR_SDR1, %r0 mtspr SPR_AMOR, %r0 mfspr %r3,SPR_PVR @@ -676,18 +675,21 @@ init_shared_sprs: b 9f 1: /* P7 */ + mtspr SPR_SDR1, %r0 /* TSCR: Value from pHyp */ LOAD_IMM32(%r3,0x880DE880) mtspr SPR_TSCR, %r3 b 9f 2: /* P7+ */ + mtspr SPR_SDR1, %r0 /* TSCR: Recommended value by HW folks */ LOAD_IMM32(%r3,0x88CDE880) mtspr SPR_TSCR, %r3 b 9f 3: /* P8E/P8 */ + mtspr SPR_SDR1, %r0 /* TSCR: Recommended value by HW folks */ LOAD_IMM32(%r3,0x8ACC6880) mtspr SPR_TSCR, %r3 |