From: Peng Fan <peng.fan@nxp.com>
Date: Wed, 10 Jan 2018 05:20:35 +0000 (+0800)
Subject: imx: cpu: support get_boot_device for i.MX8M
X-Git-Tag: v2018.03-rc2~47^2~49
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=80ebf86d9bfcce4145061d7d7e9c09e0510a4ed8;p=u-boot

imx: cpu: support get_boot_device for i.MX8M

Enable get_boot_device for i.MX8M, it supports boot type USB.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
---

diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index a7d89f2033..4d4d434906 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -410,7 +410,7 @@ u32 get_cpu_temp_grade(int *minc, int *maxc)
 }
 #endif
 
-#if defined(CONFIG_MX7)
+#if defined(CONFIG_MX7) || defined(CONFIG_MX8M)
 enum boot_device get_boot_device(void)
 {
 	struct bootrom_sw_info **p =
@@ -439,6 +439,11 @@ enum boot_device get_boot_device(void)
 	case BOOT_TYPE_SPINOR:
 		boot_dev = SPI_NOR_BOOT;
 		break;
+#ifdef CONFIG_MX8M
+	case BOOT_TYPE_USB:
+		boot_dev = USB_BOOT;
+		break;
+#endif
 	default:
 		break;
 	}