From: Alison Wang b18965@freescale.com
Add support to detect Cortex-A72 core for printing it out.
Signed-off-by: Alison Wang alison.wang@nxp.com Signed-off-by: Mingkai Hu mingkai.hu@nxp.com Signed-off-by: Gong Qianyu Qianyu.Gong@nxp.com --- v2: - Added commit messages.
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 3 ++- arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h | 1 + arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h | 1 + 3 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index 8062106..b810d01 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -558,7 +558,8 @@ int print_cpuinfo(void) printf("CPU%d(%s):%-4s MHz ", core, type == TY_ITYP_VER_A7 ? "A7 " : (type == TY_ITYP_VER_A53 ? "A53" : - (type == TY_ITYP_VER_A57 ? "A57" : " ")), + (type == TY_ITYP_VER_A57 ? "A57" : + (type == TY_ITYP_VER_A72 ? "A72" : " "))), strmhz(buf, sysinfo.freq_processor[core])); } printf("\n Bus: %-4s MHz ", diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h index 8b8a7c1..cbb252c 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h @@ -94,6 +94,7 @@ #define TY_ITYP_VER_A7 0x1 #define TY_ITYP_VER_A53 0x2 #define TY_ITYP_VER_A57 0x3 +#define TY_ITYP_VER_A72 0x4
#define TP_CLUSTER_EOC 0xc0000000 /* end of clusters */ #define TP_CLUSTER_INIT_MASK 0x0000003f /* initiator mask */ diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h index 3ad46eb..4d54ab2 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h @@ -156,6 +156,7 @@ #define TY_ITYP_VER_A7 0x1 #define TY_ITYP_VER_A53 0x2 #define TY_ITYP_VER_A57 0x3 +#define TY_ITYP_VER_A72 0x4
#define TP_CLUSTER_EOC 0x80000000 /* end of clusters */ #define TP_CLUSTER_INIT_MASK 0x0000003f /* initiator mask */