ENGR00121109 MX53: Add MSL layer

Added MSL layer for MX53 with changes in MX51 for single kernel boot
support.
Added CCGR clocking changes.
Fixed SDHC clock dependencies.
Fix emi_intr clocks and fix warnings in clock code.

Signed-off-by: Rob Herring <r.herring@freescale.com>
Signed-off-by: Lily Zhang <r58066@freescale.com>
Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
Signed-off-by: Ranjani Vaidyanathan-RA5478 <Ranjani.Vaidyanathan@freescale.com>
Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>

1 files changed, 98 insertions, 0 deletions

diff --git a/arch/arm/mach-mx5/board-mx53_evk.h b/arch/arm/mach-mx5/board-mx53_evk.h
new file mode 100644
index 000000000000..14d13827c7bd
--- /dev/null
+++ b/arch/arm/mach-mx5/board-mx53_evk.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __ASM_ARCH_MXC_BOARD_MX53_EVK_H__
+#define __ASM_ARCH_MXC_BOARD_MX53_EVK_H__
+
+/*!
+ * @defgroup BRDCFG_MX53 Board Configuration Options
+ * @ingroup MSL_MX53
+ */
+
+/*!
+ * @file mach-mx53/board-mx53_evk.h
+ *
+ * @brief This file contains all the board level configuration options.
+ *
+ * It currently hold the options defined for MX53 EVK Platform.
+ *
+ * @ingroup BRDCFG_MX53
+ */
+
+/*
+ * Include Files
+ */
+#include <mach/mxc_uart.h>
+
+/*!
+ * @name MXC UART board level configurations
+ */
+/*! @{ */
+/*!
+ * Specifies if the Irda transmit path is inverting
+ */
+#define MXC_IRDA_TX_INV	0
+/*!
+ * Specifies if the Irda receive path is inverting
+ */
+#define MXC_IRDA_RX_INV	0
+
+/* UART 1 configuration */
+/*!
+ * This define specifies if the UART port is configured to be in DTE or
+ * DCE mode. There exists a define like this for each UART port. Valid
+ * values that can be used are \b MODE_DTE or \b MODE_DCE.
+ */
+#define UART1_MODE		MODE_DCE
+/*!
+ * This define specifies if the UART is to be used for IRDA. There exists a
+ * define like this for each UART port. Valid values that can be used are
+ * \b IRDA or \b NO_IRDA.
+ */
+#define UART1_IR		NO_IRDA
+/*!
+ * This define is used to enable or disable a particular UART port. If
+ * disabled, the UART will not be registered in the file system and the user
+ * will not be able to access it. There exists a define like this for each UART
+ * port. Specify a value of 1 to enable the UART and 0 to disable it.
+ */
+#define UART1_ENABLED		1
+/*! @} */
+/* UART 2 configuration */
+#define UART2_MODE		MODE_DCE
+#define UART2_IR		IRDA
+#define UART2_ENABLED		1
+/* UART 3 configuration */
+#define UART3_MODE		MODE_DTE
+#define UART3_IR		NO_IRDA
+#define UART3_ENABLED		1
+/* UART 4 configuration */
+#define UART4_MODE		MODE_DCE
+#define UART4_IR		NO_IRDA
+#define UART4_ENABLED		1
+/* UART 5 configuration */
+#define UART5_MODE		MODE_DCE
+#define UART5_IR		NO_IRDA
+#define UART5_ENABLED		1
+
+#define MXC_LL_UART_PADDR	UART1_BASE_ADDR
+#define MXC_LL_UART_VADDR	AIPS1_IO_ADDRESS(UART1_BASE_ADDR)
+
+extern int __init mx53_evk_init_mc13892(void);
+
+#endif				/* __ASM_ARCH_MXC_BOARD_MX53_EVK_H__ */