[PATCH 0/8] MXC: mach-mx31_3ds: Patch series that enable the support for Freescale i.MX31 3-Stack development board.
Alberto Panizzo
maramaopercheseimorto at gmail.com
Tue Mar 23 14:45:53 EDT 2010
>From c6d0b6f134ea1d78f782a2057f17315e6fd6b5d1 Mon Sep 17 00:00:00 2001
From: Alberto Panizzo <maramaopercheseimorto at gmail.com>
Date: Tue, 19 Jan 2010 16:43:45 +0100
Subject: [PATCH 1/8] MXC: mach-mx31_3ds: Update variable names over recent mach name modification.
Signed-off-by: Alberto Panizzo <maramaopercheseimorto at gmail.com>
---
arch/arm/mach-mx3/mach-mx31_3ds.c | 38 +++++++-------
arch/arm/plat-mxc/include/mach/board-mx31_3ds.h | 59 +++++++++++++++++++++++
arch/arm/plat-mxc/include/mach/board-mx31pdk.h | 59 -----------------------
3 files changed, 78 insertions(+), 78 deletions(-)
create mode 100644 arch/arm/plat-mxc/include/mach/board-mx31_3ds.h
delete mode 100644 arch/arm/plat-mxc/include/mach/board-mx31pdk.h
diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c
index b88c18a..4a94c3c 100644
--- a/arch/arm/mach-mx3/mach-mx31_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx31_3ds.c
@@ -31,20 +31,20 @@
#include <asm/memory.h>
#include <asm/mach/map.h>
#include <mach/common.h>
-#include <mach/board-mx31pdk.h>
+#include <mach/board-mx31_3ds.h>
#include <mach/imx-uart.h>
#include <mach/iomux-mx3.h>
#include "devices.h"
/*!
- * @file mx31pdk.c
+ * @file mx31_3ds.c
*
* @brief This file contains the board-specific initialization routines.
*
* @ingroup System
*/
-static int mx31pdk_pins[] = {
+static int mx31_3ds_pins[] = {
/* UART1 */
MX31_PIN_CTS1__CTS1,
MX31_PIN_RTS1__RTS1,
@@ -95,7 +95,7 @@ static struct platform_device smsc911x_device = {
* LEDs, switches, interrupts for Ethernet.
*/
-static void mx31pdk_expio_irq_handler(uint32_t irq, struct irq_desc *desc)
+static void mx31_3ds_expio_irq_handler(uint32_t irq, struct irq_desc *desc)
{
uint32_t imr_val;
uint32_t int_valid;
@@ -163,7 +163,7 @@ static struct irq_chip expio_irq_chip = {
.unmask = expio_unmask_irq,
};
-static int __init mx31pdk_init_expio(void)
+static int __init mx31_3ds_init_expio(void)
{
int i;
int ret;
@@ -176,7 +176,7 @@ static int __init mx31pdk_init_expio(void)
return -ENODEV;
}
- pr_info("i.MX31PDK Debug board detected, rev = 0x%04X\n",
+ pr_info("i.MX31 3DS Debug board detected, rev = 0x%04X\n",
__raw_readw(CPLD_CODE_VER_REG));
/*
@@ -201,7 +201,7 @@ static int __init mx31pdk_init_expio(void)
set_irq_flags(i, IRQF_VALID);
}
set_irq_type(EXPIO_PARENT_INT, IRQ_TYPE_LEVEL_LOW);
- set_irq_chained_handler(EXPIO_PARENT_INT, mx31pdk_expio_irq_handler);
+ set_irq_chained_handler(EXPIO_PARENT_INT, mx31_3ds_expio_irq_handler);
return 0;
}
@@ -209,7 +209,7 @@ static int __init mx31pdk_init_expio(void)
/*
* This structure defines the MX31 memory map.
*/
-static struct map_desc mx31pdk_io_desc[] __initdata = {
+static struct map_desc mx31_3ds_io_desc[] __initdata = {
{
.virtual = MX31_CS5_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(MX31_CS5_BASE_ADDR),
@@ -221,10 +221,10 @@ static struct map_desc mx31pdk_io_desc[] __initdata = {
/*
* Set up static virtual mappings.
*/
-static void __init mx31pdk_map_io(void)
+static void __init mx31_3ds_map_io(void)
{
mx31_map_io();
- iotable_init(mx31pdk_io_desc, ARRAY_SIZE(mx31pdk_io_desc));
+ iotable_init(mx31_3ds_io_desc, ARRAY_SIZE(mx31_3ds_io_desc));
}
/*!
@@ -232,35 +232,35 @@ static void __init mx31pdk_map_io(void)
*/
static void __init mxc_board_init(void)
{
- mxc_iomux_setup_multiple_pins(mx31pdk_pins, ARRAY_SIZE(mx31pdk_pins),
- "mx31pdk");
+ mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
+ "mx31_3ds");
mxc_register_device(&mxc_uart_device0, &uart_pdata);
- if (!mx31pdk_init_expio())
+ if (!mx31_3ds_init_expio())
platform_device_register(&smsc911x_device);
}
-static void __init mx31pdk_timer_init(void)
+static void __init mx31_3ds_timer_init(void)
{
mx31_clocks_init(26000000);
}
-static struct sys_timer mx31pdk_timer = {
- .init = mx31pdk_timer_init,
+static struct sys_timer mx31_3ds_timer = {
+ .init = mx31_3ds_timer_init,
};
/*
* The following uses standard kernel macros defined in arch.h in order to
- * initialize __mach_desc_MX31PDK data structure.
+ * initialize __mach_desc_MX31_3DS data structure.
*/
MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
/* Maintainer: Freescale Semiconductor, Inc. */
.phys_io = MX31_AIPS1_BASE_ADDR,
.io_pg_offst = (MX31_AIPS1_BASE_ADDR_VIRT >> 18) & 0xfffc,
.boot_params = MX3x_PHYS_OFFSET + 0x100,
- .map_io = mx31pdk_map_io,
+ .map_io = mx31_3ds_map_io,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
- .timer = &mx31pdk_timer,
+ .timer = &mx31_3ds_timer,
MACHINE_END
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31_3ds.h b/arch/arm/plat-mxc/include/mach/board-mx31_3ds.h
new file mode 100644
index 0000000..da92933
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/board-mx31_3ds.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2008 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 version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MXC_BOARD_MX31_3DS_H__
+#define __ASM_ARCH_MXC_BOARD_MX31_3DS_H__
+
+/* Definitions for components on the Debug board */
+
+/* Base address of CPLD controller on the Debug board */
+#define DEBUG_BASE_ADDRESS CS5_IO_ADDRESS(CS5_BASE_ADDR)
+
+/* LAN9217 ethernet base address */
+#define LAN9217_BASE_ADDR CS5_BASE_ADDR
+
+/* CPLD config and interrupt base address */
+#define CPLD_ADDR (DEBUG_BASE_ADDRESS + 0x20000)
+
+/* LED switchs */
+#define CPLD_LED_REG (CPLD_ADDR + 0x00)
+/* buttons */
+#define CPLD_SWITCH_BUTTONS_REG (EXPIO_ADDR + 0x08)
+/* status, interrupt */
+#define CPLD_INT_STATUS_REG (CPLD_ADDR + 0x10)
+#define CPLD_INT_MASK_REG (CPLD_ADDR + 0x38)
+#define CPLD_INT_RESET_REG (CPLD_ADDR + 0x20)
+/* magic word for debug CPLD */
+#define CPLD_MAGIC_NUMBER1_REG (CPLD_ADDR + 0x40)
+#define CPLD_MAGIC_NUMBER2_REG (CPLD_ADDR + 0x48)
+/* CPLD code version */
+#define CPLD_CODE_VER_REG (CPLD_ADDR + 0x50)
+/* magic word for debug CPLD */
+#define CPLD_MAGIC_NUMBER3_REG (CPLD_ADDR + 0x58)
+/* module reset register */
+#define CPLD_MODULE_RESET_REG (CPLD_ADDR + 0x60)
+/* CPU ID and Personality ID */
+#define CPLD_MCU_BOARD_ID_REG (CPLD_ADDR + 0x68)
+
+/* CPLD IRQ line for external uart, external ethernet etc */
+#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_1)
+
+#define MXC_EXP_IO_BASE (MXC_BOARD_IRQ_START)
+#define MXC_IRQ_TO_EXPIO(irq) ((irq) - MXC_EXP_IO_BASE)
+
+#define EXPIO_INT_ENET (MXC_EXP_IO_BASE + 0)
+#define EXPIO_INT_XUART_A (MXC_EXP_IO_BASE + 1)
+#define EXPIO_INT_XUART_B (MXC_EXP_IO_BASE + 2)
+#define EXPIO_INT_BUTTON_A (MXC_EXP_IO_BASE + 3)
+#define EXPIO_INT_BUTTON_B (MXC_EXP_IO_BASE + 4)
+
+#define MXC_MAX_EXP_IO_LINES 16
+
+#endif /* __ASM_ARCH_MXC_BOARD_MX31_3DS_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31pdk.h b/arch/arm/plat-mxc/include/mach/board-mx31pdk.h
deleted file mode 100644
index 2bbd6ed..0000000
--- a/arch/arm/plat-mxc/include/mach/board-mx31pdk.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2008 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 version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_MXC_BOARD_MX31PDK_H__
-#define __ASM_ARCH_MXC_BOARD_MX31PDK_H__
-
-/* Definitions for components on the Debug board */
-
-/* Base address of CPLD controller on the Debug board */
-#define DEBUG_BASE_ADDRESS CS5_IO_ADDRESS(CS5_BASE_ADDR)
-
-/* LAN9217 ethernet base address */
-#define LAN9217_BASE_ADDR CS5_BASE_ADDR
-
-/* CPLD config and interrupt base address */
-#define CPLD_ADDR (DEBUG_BASE_ADDRESS + 0x20000)
-
-/* LED switchs */
-#define CPLD_LED_REG (CPLD_ADDR + 0x00)
-/* buttons */
-#define CPLD_SWITCH_BUTTONS_REG (EXPIO_ADDR + 0x08)
-/* status, interrupt */
-#define CPLD_INT_STATUS_REG (CPLD_ADDR + 0x10)
-#define CPLD_INT_MASK_REG (CPLD_ADDR + 0x38)
-#define CPLD_INT_RESET_REG (CPLD_ADDR + 0x20)
-/* magic word for debug CPLD */
-#define CPLD_MAGIC_NUMBER1_REG (CPLD_ADDR + 0x40)
-#define CPLD_MAGIC_NUMBER2_REG (CPLD_ADDR + 0x48)
-/* CPLD code version */
-#define CPLD_CODE_VER_REG (CPLD_ADDR + 0x50)
-/* magic word for debug CPLD */
-#define CPLD_MAGIC_NUMBER3_REG (CPLD_ADDR + 0x58)
-/* module reset register */
-#define CPLD_MODULE_RESET_REG (CPLD_ADDR + 0x60)
-/* CPU ID and Personality ID */
-#define CPLD_MCU_BOARD_ID_REG (CPLD_ADDR + 0x68)
-
-/* CPLD IRQ line for external uart, external ethernet etc */
-#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_1)
-
-#define MXC_EXP_IO_BASE (MXC_BOARD_IRQ_START)
-#define MXC_IRQ_TO_EXPIO(irq) ((irq) - MXC_EXP_IO_BASE)
-
-#define EXPIO_INT_ENET (MXC_EXP_IO_BASE + 0)
-#define EXPIO_INT_XUART_A (MXC_EXP_IO_BASE + 1)
-#define EXPIO_INT_XUART_B (MXC_EXP_IO_BASE + 2)
-#define EXPIO_INT_BUTTON_A (MXC_EXP_IO_BASE + 3)
-#define EXPIO_INT_BUTTON_B (MXC_EXP_IO_BASE + 4)
-
-#define MXC_MAX_EXP_IO_LINES 16
-
-#endif /* __ASM_ARCH_MXC_BOARD_MX31PDK_H__ */
--
1.6.3.3
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