---

yaml --- r: 6931 b: refs/heads/master c: bbde630 h: refs/heads/master i: 6929: cd894c6 6927: 8e32ef5 v: v3
git-mirror · Sep 5, 2005 · 004c70f · 004c70f
1 parent eda446a
commit 004c70f
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Showing 3 changed files with 21 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e8834801bf9e2ee96c3ac29adf0ff6840afcd841
+refs/heads/master: bbde630b553d349307fe719486bc06f8cf9c1a2d
diff --git a/trunk/arch/ppc/kernel/cpu_setup_6xx.S b/trunk/arch/ppc/kernel/cpu_setup_6xx.S
@@ -327,13 +327,15 @@ _GLOBAL(__save_cpu_setup)
 	cmplwi	cr4,r3,0x8002	/* 7457 */
 	cmplwi	cr5,r3,0x8003	/* 7447A */
 	cmplwi	cr6,r3,0x7000	/* 750FX */
+	cmplwi	cr7,r3,0x8004	/* 7448 */
 	/* cr1 is 7400 || 7410 */
 	cror	4*cr1+eq,4*cr1+eq,4*cr2+eq
 	/* cr0 is 74xx */
 	cror	4*cr0+eq,4*cr0+eq,4*cr3+eq
 	cror	4*cr0+eq,4*cr0+eq,4*cr4+eq
 	cror	4*cr0+eq,4*cr0+eq,4*cr1+eq
 	cror	4*cr0+eq,4*cr0+eq,4*cr5+eq
+	cror	4*cr0+eq,4*cr0+eq,4*cr7+eq
 	bne	1f
 	/* Backup 74xx specific regs */
 	mfspr	r4,SPRN_MSSCR0
@@ -396,13 +398,15 @@ _GLOBAL(__restore_cpu_setup)
 	cmplwi	cr4,r3,0x8002	/* 7457 */
 	cmplwi	cr5,r3,0x8003	/* 7447A */
 	cmplwi	cr6,r3,0x7000	/* 750FX */
+	cmplwi	cr7,r3,0x8004	/* 7448 */
 	/* cr1 is 7400 || 7410 */
 	cror	4*cr1+eq,4*cr1+eq,4*cr2+eq
 	/* cr0 is 74xx */
 	cror	4*cr0+eq,4*cr0+eq,4*cr3+eq
 	cror	4*cr0+eq,4*cr0+eq,4*cr4+eq
 	cror	4*cr0+eq,4*cr0+eq,4*cr1+eq
 	cror	4*cr0+eq,4*cr0+eq,4*cr5+eq
+	cror	4*cr0+eq,4*cr0+eq,4*cr7+eq
 	bne	2f
 	/* Restore 74xx specific regs */
 	lwz	r4,CS_MSSCR0(r5)

diff --git a/trunk/arch/ppc/kernel/cputable.c b/trunk/arch/ppc/kernel/cputable.c
@@ -550,6 +550,22 @@ struct cpu_spec	cpu_specs[] = {
 		.num_pmcs		= 6,
 		.cpu_setup		= __setup_cpu_745x
 	},
+	{	/* 7448 */
+		.pvr_mask		= 0xffff0000,
+		.pvr_value		= 0x80040000,
+		.cpu_name		= "7448",
+		.cpu_features		= CPU_FTR_COMMON |
+			CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
+			CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
+			CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE |
+			CPU_FTR_SPEC7450 | CPU_FTR_NAP_DISABLE_L2_PR |
+			CPU_FTR_HAS_HIGH_BATS | CPU_FTR_NEED_COHERENT,
+		.cpu_user_features	= COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+		.num_pmcs		= 6,
+		.cpu_setup		= __setup_cpu_745x
+	},
 	{	/* 82xx (8240, 8245, 8260 are all 603e cores) */
 		.pvr_mask		= 0x7fff0000,
 		.pvr_value		= 0x00810000,