In order to selectively build the kernel for 603 SW TLB handling,
regroup all 603 based CPUs together.
Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu>
---
arch/powerpc/include/asm/cputable.h | 14 +++---
arch/powerpc/kernel/cputable.c | 78 ++++++++++++++---------------
2 files changed, 47 insertions(+), 45 deletions(-)
diff --git a/arch/powerpc/include/asm/cputable.h
b/arch/powerpc/include/asm/cputable.h
index c596bab134e2..89f2d6b68cd7 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -510,15 +510,16 @@ static inline void cpu_feature_keys_init(void) { }
enum {
CPU_FTRS_POSSIBLE =
#ifdef CONFIG_PPC_BOOK3S_32
- CPU_FTRS_603 | CPU_FTRS_604 | CPU_FTRS_740_NOTAU |
+ CPU_FTRS_604 | CPU_FTRS_740_NOTAU |
CPU_FTRS_740 | CPU_FTRS_750 | CPU_FTRS_750FX1 |
CPU_FTRS_750FX2 | CPU_FTRS_750FX | CPU_FTRS_750GX |
CPU_FTRS_7400_NOTAU | CPU_FTRS_7400 | CPU_FTRS_7450_20 |
CPU_FTRS_7450_21 | CPU_FTRS_7450_23 | CPU_FTRS_7455_1 |
CPU_FTRS_7455_20 | CPU_FTRS_7455 | CPU_FTRS_7447_10 |
- CPU_FTRS_7447 | CPU_FTRS_7447A | CPU_FTRS_82XX |
- CPU_FTRS_G2_LE | CPU_FTRS_E300 | CPU_FTRS_E300C2 |
+ CPU_FTRS_7447 | CPU_FTRS_7447A |
CPU_FTRS_CLASSIC32 |
+ CPU_FTRS_603 | CPU_FTRS_82XX |
+ CPU_FTRS_G2_LE | CPU_FTRS_E300 | CPU_FTRS_E300C2 |
#endif
#ifdef CONFIG_PPC_8xx
CPU_FTRS_8XX |
@@ -584,15 +585,16 @@ enum {
enum {
CPU_FTRS_ALWAYS =
#ifdef CONFIG_PPC_BOOK3S_32
- CPU_FTRS_603 & CPU_FTRS_604 & CPU_FTRS_740_NOTAU &
+ CPU_FTRS_604 & CPU_FTRS_740_NOTAU &
CPU_FTRS_740 & CPU_FTRS_750 & CPU_FTRS_750FX1 &
CPU_FTRS_750FX2 & CPU_FTRS_750FX & CPU_FTRS_750GX &
CPU_FTRS_7400_NOTAU & CPU_FTRS_7400 & CPU_FTRS_7450_20 &
CPU_FTRS_7450_21 & CPU_FTRS_7450_23 & CPU_FTRS_7455_1 &
CPU_FTRS_7455_20 & CPU_FTRS_7455 & CPU_FTRS_7447_10 &
- CPU_FTRS_7447 & CPU_FTRS_7447A & CPU_FTRS_82XX &
- CPU_FTRS_G2_LE & CPU_FTRS_E300 & CPU_FTRS_E300C2 &
+ CPU_FTRS_7447 & CPU_FTRS_7447A &
CPU_FTRS_CLASSIC32 &
+ CPU_FTRS_603 & CPU_FTRS_82XX &
+ CPU_FTRS_G2_LE & CPU_FTRS_E300 & CPU_FTRS_E300C2 &
#endif
#ifdef CONFIG_PPC_8xx
CPU_FTRS_8XX &
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 0828a7756595..ba96127d2e8c 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -610,45 +610,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
#ifdef CONFIG_PPC32
#ifdef CONFIG_PPC_BOOK3S_32
- { /* 603 */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00030000,
- .cpu_name = "603",
- .cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
- { /* 603e */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00060000,
- .cpu_name = "603e",
- .cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
- { /* 603ev */
- .pvr_mask = 0xffff0000,
- .pvr_value = 0x00070000,
- .cpu_name = "603ev",
- .cpu_features = CPU_FTRS_603,
- .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
- .mmu_features = 0,
- .icache_bsize = 32,
- .dcache_bsize = 32,
- .cpu_setup = __setup_cpu_603,
- .machine_check = machine_check_generic,
- .platform = "ppc603",
- },
{ /* 604 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00040000,
@@ -1138,6 +1099,45 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_generic,
.platform = "ppc7450",
},
+ { /* 603 */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00030000,
+ .cpu_name = "603",
+ .cpu_features = CPU_FTRS_603,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+ { /* 603e */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00060000,
+ .cpu_name = "603e",
+ .cpu_features = CPU_FTRS_603,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
+ { /* 603ev */
+ .pvr_mask = 0xffff0000,
+ .pvr_value = 0x00070000,
+ .cpu_name = "603ev",
+ .cpu_features = CPU_FTRS_603,
+ .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
+ .mmu_features = 0,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_603,
+ .machine_check = machine_check_generic,
+ .platform = "ppc603",
+ },
{ /* 82xx (8240, 8245, 8260 are all 603e cores) */
.pvr_mask = 0x7fff0000,
.pvr_value = 0x00810000,
--
2.25.0
