summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-mx25/Kconfig1
-rw-r--r--arch/arm/mach-mx25/devices-imx25.h11
-rw-r--r--arch/arm/mach-mx25/devices.c95
-rw-r--r--arch/arm/mach-mx25/devices.h5
-rw-r--r--arch/arm/mach-mx25/mach-mx25_3ds.c5
-rw-r--r--arch/arm/plat-mxc/include/mach/mx25.h8
6 files changed, 22 insertions, 103 deletions
diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 3c4f1eeb88e5..febf8413100a 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -4,6 +4,7 @@ comment "MX25 platforms:"
config MACH_MX25_3DS
bool "Support MX25PDK (3DS) Platform"
+ select IMX_HAVE_PLATFORM_IMX_UART
select IMX_HAVE_PLATFORM_MXC_NAND
endif
diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h
index 33a834e716c5..2025cb947fcf 100644
--- a/arch/arm/mach-mx25/devices-imx25.h
+++ b/arch/arm/mach-mx25/devices-imx25.h
@@ -16,6 +16,17 @@
#define imx25_add_imx_i2c2(pdata) \
imx_add_imx_i2c(2, MX25_I2C3_BASE_ADDR, SZ_16K, MX25_INT_I2C3, pdata)
+#define imx25_add_imx_uart0(pdata) \
+ imx_add_imx_uart_1irq(0, MX25_UART1_BASE_ADDR, SZ_16K, MX25_INT_UART1, pdata)
+#define imx25_add_imx_uart1(pdata) \
+ imx_add_imx_uart_1irq(1, MX25_UART2_BASE_ADDR, SZ_16K, MX25_INT_UART2, pdata)
+#define imx25_add_imx_uart2(pdata) \
+ imx_add_imx_uart_1irq(2, MX25_UART3_BASE_ADDR, SZ_16K, MX25_INT_UART3, pdata)
+#define imx25_add_imx_uart3(pdata) \
+ imx_add_imx_uart_1irq(3, MX25_UART4_BASE_ADDR, SZ_16K, MX25_INT_UART4, pdata)
+#define imx25_add_imx_uart4(pdata) \
+ imx_add_imx_uart_1irq(4, MX25_UART5_BASE_ADDR, SZ_16K, MX25_INT_UART5, pdata)
+
#define imx25_add_mxc_nand(pdata) \
imx_add_mxc_nand_v21(MX25_NFC_BASE_ADDR, MX25_INT_NANDFC, pdata)
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index c267087fbc97..6f98d23c8216 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -22,101 +22,6 @@
#include <mach/mx25.h>
#include <mach/irqs.h>
-static struct resource uart0[] = {
- {
- .start = 0x43f90000,
- .end = 0x43f93fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 45,
- .end = 45,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device mxc_uart_device0 = {
- .name = "imx-uart",
- .id = 0,
- .resource = uart0,
- .num_resources = ARRAY_SIZE(uart0),
-};
-
-static struct resource uart1[] = {
- {
- .start = 0x43f94000,
- .end = 0x43f97fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 32,
- .end = 32,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device mxc_uart_device1 = {
- .name = "imx-uart",
- .id = 1,
- .resource = uart1,
- .num_resources = ARRAY_SIZE(uart1),
-};
-
-static struct resource uart2[] = {
- {
- .start = 0x5000c000,
- .end = 0x5000ffff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 18,
- .end = 18,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device mxc_uart_device2 = {
- .name = "imx-uart",
- .id = 2,
- .resource = uart2,
- .num_resources = ARRAY_SIZE(uart2),
-};
-
-static struct resource uart3[] = {
- {
- .start = 0x50008000,
- .end = 0x5000bfff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 5,
- .end = 5,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device mxc_uart_device3 = {
- .name = "imx-uart",
- .id = 3,
- .resource = uart3,
- .num_resources = ARRAY_SIZE(uart3),
-};
-
-static struct resource uart4[] = {
- {
- .start = 0x5002c000,
- .end = 0x5002ffff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = 40,
- .end = 40,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device mxc_uart_device4 = {
- .name = "imx-uart",
- .id = 4,
- .resource = uart4,
- .num_resources = ARRAY_SIZE(uart4),
-};
-
#define MX25_OTG_BASE_ADDR 0x53FF4000
static u64 otg_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index 1f31cbcc0415..31d22e1f3ae4 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -1,8 +1,3 @@
-extern struct platform_device mxc_uart_device0;
-extern struct platform_device mxc_uart_device1;
-extern struct platform_device mxc_uart_device2;
-extern struct platform_device mxc_uart_device3;
-extern struct platform_device mxc_uart_device4;
extern struct platform_device mxc_otg;
extern struct platform_device otg_udc_device;
extern struct platform_device mxc_usbh2;
diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c
index e1e98864c8e7..978ad00b807c 100644
--- a/arch/arm/mach-mx25/mach-mx25_3ds.c
+++ b/arch/arm/mach-mx25/mach-mx25_3ds.c
@@ -38,7 +38,6 @@
#include <asm/memory.h>
#include <asm/mach/map.h>
#include <mach/common.h>
-#include <mach/imx-uart.h>
#include <mach/mx25.h>
#include <mach/imxfb.h>
#include <mach/iomux-mx25.h>
@@ -46,7 +45,7 @@
#include "devices-imx25.h"
#include "devices.h"
-static struct imxuart_platform_data uart_pdata = {
+static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
@@ -150,7 +149,7 @@ static void __init mx25pdk_init(void)
mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
ARRAY_SIZE(mx25pdk_pads));
- mxc_register_device(&mxc_uart_device0, &uart_pdata);
+ imx25_add_imx_uart0(&uart_pdata);
mxc_register_device(&mxc_usbh2, NULL);
imx25_add_mxc_nand(&mx25pdk_nand_board_info);
mxc_register_device(&mx25_rtc_device, NULL);
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h
index 16ac6b6d496f..ca95b1ed5fea 100644
--- a/arch/arm/plat-mxc/include/mach/mx25.h
+++ b/arch/arm/plat-mxc/include/mach/mx25.h
@@ -33,6 +33,9 @@
#define MX25_UART1_BASE_ADDR 0x43f90000
#define MX25_UART2_BASE_ADDR 0x43f94000
+#define MX25_UART3_BASE_ADDR 0x5000c000
+#define MX25_UART4_BASE_ADDR 0x50008000
+#define MX25_UART5_BASE_ADDR 0x5002c000
#define MX25_CSPI3_BASE_ADDR 0x50004000
#define MX25_CSPI2_BASE_ADDR 0x50010000
@@ -44,12 +47,17 @@
#define MX25_INT_CSPI3 0
#define MX25_INT_I2C1 3
#define MX25_INT_I2C2 4
+#define MX25_INT_UART4 5
#define MX25_INT_I2C3 10
#define MX25_INT_CSPI2 13
#define MX25_INT_CSPI1 14
+#define MX25_INT_UART3 18
#define MX25_INT_DRYICE 25
+#define MX25_INT_UART2 32
#define MX25_INT_NANDFC 33
#define MX25_INT_LCDC 39
+#define MX25_INT_UART5 40
+#define MX25_INT_UART1 45
#define MX25_INT_FEC 57
#if defined(IMX_NEEDS_DEPRECATED_SYMBOLS)
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-05 10:30:30 +0000