Add cpu type and Kconfig entry
Signed-off-by: Peng Fan peng.fan@nxp.com --- arch/arm/include/asm/arch-imx/cpu.h | 1 + arch/arm/mach-imx/imx8/Kconfig | 5 +++++ arch/arm/mach-imx/imx8/cpu.c | 3 +++ 3 files changed, 9 insertions(+)
diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h index 667badbc06..d4a83eef72 100644 --- a/arch/arm/include/asm/arch-imx/cpu.h +++ b/arch/arm/include/asm/arch-imx/cpu.h @@ -26,6 +26,7 @@ #define MXC_CPU_MX7D 0x72 #define MXC_CPU_IMX8MQ 0x82 #define MXC_CPU_IMX8QXP_A0 0x90 /* dummy ID */ +#define MXC_CPU_IMX8QM 0x91 /* dummy ID */ #define MXC_CPU_IMX8QXP 0x92 /* dummy ID */ #define MXC_CPU_MX7ULP 0xE1 /* Temporally hard code */ #define MXC_CPU_VF610 0xF6 /* dummy ID */ diff --git a/arch/arm/mach-imx/imx8/Kconfig b/arch/arm/mach-imx/imx8/Kconfig index f76a139684..4336a8c236 100644 --- a/arch/arm/mach-imx/imx8/Kconfig +++ b/arch/arm/mach-imx/imx8/Kconfig @@ -10,6 +10,11 @@ config MU_BASE_SPL SPL runs in EL3 mode, it use MU0_A to communicate with SCU. So we could not reuse the one in dts which is for normal U-Boot.
+config IMX8QM + select IMX8 + select SUPPORT_SPL + bool + config IMX8QXP select IMX8 select SUPPORT_SPL diff --git a/arch/arm/mach-imx/imx8/cpu.c b/arch/arm/mach-imx/imx8/cpu.c index 7599afe720..303cdc3c9a 100644 --- a/arch/arm/mach-imx/imx8/cpu.c +++ b/arch/arm/mach-imx/imx8/cpu.c @@ -537,6 +537,8 @@ const char *get_imx8_type(u32 imxtype) case MXC_CPU_IMX8QXP: case MXC_CPU_IMX8QXP_A0: return "QXP"; + case MXC_CPU_IMX8QM: + return "QM"; default: return "??"; } @@ -608,6 +610,7 @@ static const struct cpu_ops cpu_imx8_ops = {
static const struct udevice_id cpu_imx8_ids[] = { { .compatible = "arm,cortex-a35" }, + { .compatible = "arm,cortex-a53" }, { } };