imx: reorganize IMX code as other SOCs

Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/<SOC>.

This change is also coherent with the structure in kernel.

Signed-off-by: Stefano Babic <sbabic@denx.de>

CC: Fabio Estevam <fabio.estevam@nxp.com>
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Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/arch/arm/include/asm/mach-imx/boot_mode.h b/arch/arm/include/asm/mach-imx/boot_mode.h
new file mode 100644
index 0000000000..a8239f2f7a
--- /dev/null
+++ b/arch/arm/include/asm/mach-imx/boot_mode.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2012 Boundary Devices Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _ASM_BOOT_MODE_H
+#define _ASM_BOOT_MODE_H
+#define MAKE_CFGVAL(cfg1, cfg2, cfg3, cfg4) \
+	((cfg4) << 24) | ((cfg3) << 16) | ((cfg2) << 8) | (cfg1)
+
+enum boot_device {
+	WEIM_NOR_BOOT,
+	ONE_NAND_BOOT,
+	PATA_BOOT,
+	SATA_BOOT,
+	I2C_BOOT,
+	SPI_NOR_BOOT,
+	SD1_BOOT,
+	SD2_BOOT,
+	SD3_BOOT,
+	SD4_BOOT,
+	MMC1_BOOT,
+	MMC2_BOOT,
+	MMC3_BOOT,
+	MMC4_BOOT,
+	NAND_BOOT,
+	QSPI_BOOT,
+	UNKNOWN_BOOT,
+	BOOT_DEV_NUM = UNKNOWN_BOOT,
+};
+
+struct boot_mode {
+	const char *name;
+	unsigned cfg_val;
+};
+
+void add_board_boot_modes(const struct boot_mode *p);
+void boot_mode_apply(unsigned cfg_val);
+extern const struct boot_mode soc_boot_modes[];
+#endif