From 770611f21e93b63f58e9b9f67a250024db9c86be Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan@nxp.com>
Date: Wed, 10 Jan 2018 13:20:34 +0800
Subject: imx: mx7: move get_boot_device to cpu.c

Move get_boot_device to cpu.c to prepare adding i.MX8M support,
because i.MX8M share same code with i.MX7.

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>
---
 arch/arm/mach-imx/cpu.c | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'arch/arm/mach-imx/cpu.c')

diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index fd6d08c533..a7d89f2033 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -16,6 +16,7 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/crm_regs.h>
+#include <asm/mach-imx/boot_mode.h>
 #include <imx_thermal.h>
 #include <ipu_pixfmt.h>
 #include <thermal.h>
@@ -409,6 +410,43 @@ u32 get_cpu_temp_grade(int *minc, int *maxc)
 }
 #endif
 
+#if defined(CONFIG_MX7)
+enum boot_device get_boot_device(void)
+{
+	struct bootrom_sw_info **p =
+		(struct bootrom_sw_info **)(ulong)ROM_SW_INFO_ADDR;
+
+	enum boot_device boot_dev = SD1_BOOT;
+	u8 boot_type = (*p)->boot_dev_type;
+	u8 boot_instance = (*p)->boot_dev_instance;
+
+	switch (boot_type) {
+	case BOOT_TYPE_SD:
+		boot_dev = boot_instance + SD1_BOOT;
+		break;
+	case BOOT_TYPE_MMC:
+		boot_dev = boot_instance + MMC1_BOOT;
+		break;
+	case BOOT_TYPE_NAND:
+		boot_dev = NAND_BOOT;
+		break;
+	case BOOT_TYPE_QSPI:
+		boot_dev = QSPI_BOOT;
+		break;
+	case BOOT_TYPE_WEIM:
+		boot_dev = WEIM_NOR_BOOT;
+		break;
+	case BOOT_TYPE_SPINOR:
+		boot_dev = SPI_NOR_BOOT;
+		break;
+	default:
+		break;
+	}
+
+	return boot_dev;
+}
+#endif
+
 #ifdef CONFIG_NXP_BOARD_REVISION
 int nxp_board_rev(void)
 {
-- 
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