[PATCH v3 1/2] eukrea_mbimxsd: factorize motherboard support
Eric Bénard
eric at eukrea.com
Thu Jul 22 12:38:53 EDT 2010
This motherboard is used for both an i.MX25 and an i.MX35 machines
so we can have only one file to support it in plat-mxc.
This also fixes the following KConfig warning:
"arch/arm/mach-mx25/Kconfig:18:warning: choice value used outside its
choice group"
Signed-off-by: Eric Bénard <eric at eukrea.com>
---
v3 : added comment avoir Kconfig's warning and changed define name in .h
as per Uwe's comments
v2 : rebased against last imx-for-2.6.36 branch
arch/arm/mach-mx25/Kconfig | 14 -
arch/arm/mach-mx25/Makefile | 1 -
arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c | 261 --------------------
arch/arm/mach-mx25/mach-cpuimx25.c | 2 +-
arch/arm/mach-mx3/Kconfig | 14 -
arch/arm/mach-mx3/Makefile | 1 -
arch/arm/mach-mx3/mach-cpuimx35.c | 2 +-
arch/arm/plat-mxc/Kconfig | 8 +
arch/arm/plat-mxc/Makefile | 1 +
.../eukrea_mbimxsd-baseboard.c | 184 +++++++++++---
.../plat-mxc/include/mach/board-eukrea_cpuimx35.h | 40 ---
...d-eukrea_cpuimx25.h => board-eukrea_cpuimxsd.h} | 10 +-
12 files changed, 163 insertions(+), 375 deletions(-)
delete mode 100644 arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
rename arch/arm/{mach-mx3 => plat-mxc}/eukrea_mbimxsd-baseboard.c (69%)
delete mode 100644 arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx35.h
rename arch/arm/plat-mxc/include/mach/{board-eukrea_cpuimx25.h => board-eukrea_cpuimxsd.h} (84%)
diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 67e0b54..5f72318 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -14,18 +14,4 @@ config MACH_EUKREA_CPUIMX25
select IMX_HAVE_PLATFORM_MXC_NAND
select MXC_ULPI if USB_ULPI
-choice
- prompt "Baseboard"
- depends on MACH_EUKREA_CPUIMX25
- default MACH_EUKREA_MBIMXSD_BASEBOARD
-
-config MACH_EUKREA_MBIMXSD_BASEBOARD
- prompt "Eukrea MBIMXSD development board"
- bool
- help
- This adds board specific devices that can be found on Eukrea's
- MBIMXSD evaluation board.
-
-endchoice
-
endif
diff --git a/arch/arm/mach-mx25/Makefile b/arch/arm/mach-mx25/Makefile
index 87ffb9c..6ba07b6 100644
--- a/arch/arm/mach-mx25/Makefile
+++ b/arch/arm/mach-mx25/Makefile
@@ -2,4 +2,3 @@ obj-y := mm.o devices.o
obj-$(CONFIG_ARCH_MX25) += clock.o
obj-$(CONFIG_MACH_MX25_3DS) += mach-mx25_3ds.o
obj-$(CONFIG_MACH_EUKREA_CPUIMX25) += mach-cpuimx25.o
-obj-$(CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD) += eukrea_mbimxsd-baseboard.o
diff --git a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
deleted file mode 100644
index f07b1f9..0000000
--- a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * Copyright (C) 2010 Eric Benard - eric at eukrea.com
- *
- * Based on pcm970-baseboard.c which is :
- * Copyright (C) 2008 Juergen Beisert (kernel at pengutronix.de)
- *
- * 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.
- */
-
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/platform_device.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <video/platform_lcd.h>
-
-#include <mach/board-eukrea_cpuimx25.h>
-#include <mach/hardware.h>
-#include <mach/iomux-mx25.h>
-#include <mach/common.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/mx25.h>
-#include <mach/imx-uart.h>
-#include <mach/imxfb.h>
-#include <mach/ssi.h>
-#include <mach/audmux.h>
-
-#include "devices-imx25.h"
-#include "devices.h"
-
-static struct pad_desc eukrea_mbimxsd_pads[] = {
- /* LCD */
- MX25_PAD_LD0__LD0,
- MX25_PAD_LD1__LD1,
- MX25_PAD_LD2__LD2,
- MX25_PAD_LD3__LD3,
- MX25_PAD_LD4__LD4,
- MX25_PAD_LD5__LD5,
- MX25_PAD_LD6__LD6,
- MX25_PAD_LD7__LD7,
- MX25_PAD_LD8__LD8,
- MX25_PAD_LD9__LD9,
- MX25_PAD_LD10__LD10,
- MX25_PAD_LD11__LD11,
- MX25_PAD_LD12__LD12,
- MX25_PAD_LD13__LD13,
- MX25_PAD_LD14__LD14,
- MX25_PAD_LD15__LD15,
- MX25_PAD_GPIO_E__LD16,
- MX25_PAD_GPIO_F__LD17,
- MX25_PAD_HSYNC__HSYNC,
- MX25_PAD_VSYNC__VSYNC,
- MX25_PAD_LSCLK__LSCLK,
- MX25_PAD_OE_ACD__OE_ACD,
- MX25_PAD_CONTRAST__CONTRAST,
- /* LCD_PWR */
- MX25_PAD_PWM__GPIO_1_26,
- /* LED */
- MX25_PAD_POWER_FAIL__GPIO_3_19,
- /* SWITCH */
- MX25_PAD_VSTBY_ACK__GPIO_3_18,
- /* UART2 */
- MX25_PAD_UART2_RTS__UART2_RTS,
- MX25_PAD_UART2_CTS__UART2_CTS,
- MX25_PAD_UART2_TXD__UART2_TXD,
- MX25_PAD_UART2_RXD__UART2_RXD,
- /* SD1 */
- MX25_PAD_SD1_CMD__SD1_CMD,
- MX25_PAD_SD1_CLK__SD1_CLK,
- MX25_PAD_SD1_DATA0__SD1_DATA0,
- MX25_PAD_SD1_DATA1__SD1_DATA1,
- MX25_PAD_SD1_DATA2__SD1_DATA2,
- MX25_PAD_SD1_DATA3__SD1_DATA3,
- /* SD1 CD */
- MX25_PAD_DE_B__GPIO_2_20,
- /* I2S */
- MX25_PAD_KPP_COL3__AUD5_TXFS,
- MX25_PAD_KPP_COL2__AUD5_TXC,
- MX25_PAD_KPP_COL1__AUD5_RXD,
- MX25_PAD_KPP_COL0__AUD5_TXD,
-};
-
-#define GPIO_LED1 83
-#define GPIO_SWITCH1 82
-#define GPIO_SD1CD 52
-#define GPIO_LCDPWR 26
-
-static struct imx_fb_videomode eukrea_mximxsd_modes[] = {
- {
- .mode = {
- .name = "CMO-QVGA",
- .refresh = 60,
- .xres = 320,
- .yres = 240,
- .pixclock = KHZ2PICOS(6500),
- .left_margin = 30,
- .right_margin = 38,
- .upper_margin = 20,
- .lower_margin = 3,
- .hsync_len = 15,
- .vsync_len = 4,
- },
- .bpp = 16,
- .pcr = 0xCAD08B80,
- },
-};
-
-static struct imx_fb_platform_data eukrea_mximxsd_fb_pdata = {
- .mode = eukrea_mximxsd_modes,
- .num_modes = ARRAY_SIZE(eukrea_mximxsd_modes),
- .pwmr = 0x00A903FF,
- .lscr1 = 0x00120300,
- .dmacr = 0x00040060,
-};
-
-static void eukrea_mbimxsd_lcd_power_set(struct plat_lcd_data *pd,
- unsigned int power)
-{
- if (power)
- gpio_direction_output(GPIO_LCDPWR, 1);
- else
- gpio_direction_output(GPIO_LCDPWR, 0);
-}
-
-static struct plat_lcd_data eukrea_mbimxsd_lcd_power_data = {
- .set_power = eukrea_mbimxsd_lcd_power_set,
-};
-
-static struct platform_device eukrea_mbimxsd_lcd_powerdev = {
- .name = "platform-lcd",
- .dev.platform_data = &eukrea_mbimxsd_lcd_power_data,
-};
-
-static struct gpio_led eukrea_mbimxsd_leds[] = {
- {
- .name = "led1",
- .default_trigger = "heartbeat",
- .active_low = 1,
- .gpio = GPIO_LED1,
- },
-};
-
-static struct gpio_led_platform_data eukrea_mbimxsd_led_info = {
- .leds = eukrea_mbimxsd_leds,
- .num_leds = ARRAY_SIZE(eukrea_mbimxsd_leds),
-};
-
-static struct platform_device eukrea_mbimxsd_leds_gpio = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &eukrea_mbimxsd_led_info,
- },
-};
-
-static struct gpio_keys_button eukrea_mbimxsd_gpio_buttons[] = {
- {
- .gpio = GPIO_SWITCH1,
- .code = BTN_0,
- .desc = "BP1",
- .active_low = 1,
- .wakeup = 1,
- },
-};
-
-static struct gpio_keys_platform_data eukrea_mbimxsd_button_data = {
- .buttons = eukrea_mbimxsd_gpio_buttons,
- .nbuttons = ARRAY_SIZE(eukrea_mbimxsd_gpio_buttons),
-};
-
-static struct platform_device eukrea_mbimxsd_button_device = {
- .name = "gpio-keys",
- .id = -1,
- .num_resources = 0,
- .dev = {
- .platform_data = &eukrea_mbimxsd_button_data,
- }
-};
-
-static struct platform_device *platform_devices[] __initdata = {
- &eukrea_mbimxsd_leds_gpio,
- &eukrea_mbimxsd_button_device,
- &eukrea_mbimxsd_lcd_powerdev,
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-static struct i2c_board_info eukrea_mbimxsd_i2c_devices[] = {
- {
- I2C_BOARD_INFO("tlv320aic23", 0x1a),
- },
-};
-
-struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata = {
- .flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE,
-};
-
-/*
- * system init for baseboard usage. Will be called by cpuimx25 init.
- *
- * Add platform devices present on this baseboard and init
- * them from CPU side as far as required to use them later on
- */
-void __init eukrea_mbimxsd_baseboard_init(void)
-{
- if (mxc_iomux_v3_setup_multiple_pads(eukrea_mbimxsd_pads,
- ARRAY_SIZE(eukrea_mbimxsd_pads)))
- printk(KERN_ERR "error setting mbimxsd pads !\n");
-
-#if defined(CONFIG_SND_SOC_EUKREA_TLV320)
- /* SSI unit master I2S codec connected to SSI_AUD5*/
- mxc_audmux_v2_configure_port(0,
- MXC_AUDMUX_V2_PTCR_SYN |
- MXC_AUDMUX_V2_PTCR_TFSDIR |
- MXC_AUDMUX_V2_PTCR_TFSEL(4) |
- MXC_AUDMUX_V2_PTCR_TCLKDIR |
- MXC_AUDMUX_V2_PTCR_TCSEL(4),
- MXC_AUDMUX_V2_PDCR_RXDSEL(4)
- );
- mxc_audmux_v2_configure_port(4,
- MXC_AUDMUX_V2_PTCR_SYN,
- MXC_AUDMUX_V2_PDCR_RXDSEL(0)
- );
-#endif
-
- imx25_add_imx_uart1(&uart_pdata);
- mxc_register_device(&mx25_fb_device, &eukrea_mximxsd_fb_pdata);
- mxc_register_device(&imx_ssi_device0, &eukrea_mbimxsd_ssi_pdata);
-
- gpio_request(GPIO_LED1, "LED1");
- gpio_direction_output(GPIO_LED1, 1);
- gpio_free(GPIO_LED1);
-
- gpio_request(GPIO_SWITCH1, "SWITCH1");
- gpio_direction_input(GPIO_SWITCH1);
- gpio_free(GPIO_SWITCH1);
-
- gpio_request(GPIO_LCDPWR, "LCDPWR");
- gpio_direction_output(GPIO_LCDPWR, 1);
- gpio_free(GPIO_SWITCH1);
-
- i2c_register_board_info(0, eukrea_mbimxsd_i2c_devices,
- ARRAY_SIZE(eukrea_mbimxsd_i2c_devices));
-
- platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
-}
diff --git a/arch/arm/mach-mx25/mach-cpuimx25.c b/arch/arm/mach-mx25/mach-cpuimx25.c
index d39f9cc..526928f 100644
--- a/arch/arm/mach-mx25/mach-cpuimx25.c
+++ b/arch/arm/mach-mx25/mach-cpuimx25.c
@@ -29,7 +29,7 @@
#include <linux/usb/ulpi.h>
#include <linux/fsl_devices.h>
-#include <mach/board-eukrea_cpuimx25.h>
+#include <mach/board-eukrea_cpuimxsd.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index e063657..68b841e 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -163,18 +163,4 @@ config MACH_EUKREA_CPUIMX35
Include support for Eukrea CPUIMX35 platform. This includes
specific configurations for the board and its peripherals.
-choice
- prompt "Baseboard"
- depends on MACH_EUKREA_CPUIMX35
- default MACH_EUKREA_MBIMXSD_BASEBOARD
-
-config MACH_EUKREA_MBIMXSD_BASEBOARD
- prompt "Eukrea MBIMXSD development board"
- bool
- help
- This adds board specific devices that can be found on Eukrea's
- MBIMXSD evaluation board.
-
-endchoice
-
endif
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 54bc935..28fa1f2 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -25,4 +25,3 @@ obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o
obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35_3ds.o
obj-$(CONFIG_MACH_KZM_ARM11_01) += mach-kzm_arm11_01.o
obj-$(CONFIG_MACH_EUKREA_CPUIMX35) += mach-cpuimx35.o
-obj-$(CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD) += eukrea_mbimxsd-baseboard.o
diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-mx3/mach-cpuimx35.c
index 4f6146d..a7ecd7b 100644
--- a/arch/arm/mach-mx3/mach-cpuimx35.c
+++ b/arch/arm/mach-mx3/mach-cpuimx35.c
@@ -37,7 +37,7 @@
#include <asm/mach/time.h>
#include <asm/mach/map.h>
-#include <mach/board-eukrea_cpuimx35.h>
+#include <mach/board-eukrea_cpuimxsd.h>
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/iomux-mx35.h>
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index 0527e65..26708b0 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -91,6 +91,14 @@ config MXC_DEBUG_BOARD
data/address de-multiplexing and decode, signal level shift,
interrupt control and various board functions.
+config MACH_EUKREA_MBIMXSD_BASEBOARD
+ prompt "Eukrea MBIMXSD development board"
+ depends on MACH_EUKREA_CPUIMX25 || MACH_EUKREA_CPUIMX35
+ bool
+ help
+ This adds board specific devices that can be found on Eukrea's
+ MBIMXSD evaluation board.
+
config MXC_ULPI
bool
diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index 78d405e..2d31132 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_MXC_ULPI) += ulpi.o
obj-$(CONFIG_ARCH_MXC_AUDMUX_V1) += audmux-v1.o
obj-$(CONFIG_ARCH_MXC_AUDMUX_V2) += audmux-v2.o
obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
+obj-$(CONFIG_MACH_EUKREA_MBIMXSD_BASEBOARD) += eukrea_mbimxsd-baseboard.o
ifdef CONFIG_SND_IMX_SOC
obj-y += ssi-fiq.o
obj-y += ssi-fiq-ksym.o
diff --git a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c b/arch/arm/plat-mxc/eukrea_mbimxsd-baseboard.c
similarity index 69%
rename from arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
rename to arch/arm/plat-mxc/eukrea_mbimxsd-baseboard.c
index 368a603..57e8e7b 100644
--- a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c
+++ b/arch/arm/plat-mxc/eukrea_mbimxsd-baseboard.c
@@ -36,49 +36,119 @@
#include <asm/mach/time.h>
#include <asm/mach/map.h>
-#include <mach/board-eukrea_cpuimx35.h>
#include <mach/hardware.h>
#include <mach/common.h>
-#include <mach/imx-uart.h>
+#include <mach/board-eukrea_cpuimxsd.h>
+
+#if defined(CONFIG_MACH_EUKREA_CPUIMX25)
+#include <mach/iomux-mx25.h>
+#include <mach/mx25.h>
+#include <mach/imxfb.h>
+#include "../mach-mx25/devices-imx25.h"
+#include "../mach-mx25/devices.h"
+#endif
+
+#if defined(CONFIG_MACH_EUKREA_CPUIMX35)
#include <mach/iomux-mx35.h>
#include <mach/ipu.h>
#include <mach/mx3fb.h>
-#include <mach/audmux.h>
+#include "../mach-mx3/devices-imx35.h"
+#include "../mach-mx3/devices.h"
+#endif
+
+#include <mach/imx-uart.h>
#include <mach/ssi.h>
+#include <mach/audmux.h>
-#include "devices-imx35.h"
-#include "devices.h"
+#if defined(CONFIG_MACH_EUKREA_CPUIMX25)
+static struct pad_desc eukrea_mbimxsd_pads[] = {
+ /* LCD */
+ MX25_PAD_LD0__LD0,
+ MX25_PAD_LD1__LD1,
+ MX25_PAD_LD2__LD2,
+ MX25_PAD_LD3__LD3,
+ MX25_PAD_LD4__LD4,
+ MX25_PAD_LD5__LD5,
+ MX25_PAD_LD6__LD6,
+ MX25_PAD_LD7__LD7,
+ MX25_PAD_LD8__LD8,
+ MX25_PAD_LD9__LD9,
+ MX25_PAD_LD10__LD10,
+ MX25_PAD_LD11__LD11,
+ MX25_PAD_LD12__LD12,
+ MX25_PAD_LD13__LD13,
+ MX25_PAD_LD14__LD14,
+ MX25_PAD_LD15__LD15,
+ MX25_PAD_GPIO_E__LD16,
+ MX25_PAD_GPIO_F__LD17,
+ MX25_PAD_HSYNC__HSYNC,
+ MX25_PAD_VSYNC__VSYNC,
+ MX25_PAD_LSCLK__LSCLK,
+ MX25_PAD_OE_ACD__OE_ACD,
+ MX25_PAD_CONTRAST__CONTRAST,
+ /* LCD_PWR */
+ MX25_PAD_PWM__GPIO_1_26,
+ /* LED */
+ MX25_PAD_POWER_FAIL__GPIO_3_19,
+ /* SWITCH */
+ MX25_PAD_VSTBY_ACK__GPIO_3_18,
+ /* UART2 */
+ MX25_PAD_UART2_RTS__UART2_RTS,
+ MX25_PAD_UART2_CTS__UART2_CTS,
+ MX25_PAD_UART2_TXD__UART2_TXD,
+ MX25_PAD_UART2_RXD__UART2_RXD,
+ /* SD1 */
+ MX25_PAD_SD1_CMD__SD1_CMD,
+ MX25_PAD_SD1_CLK__SD1_CLK,
+ MX25_PAD_SD1_DATA0__SD1_DATA0,
+ MX25_PAD_SD1_DATA1__SD1_DATA1,
+ MX25_PAD_SD1_DATA2__SD1_DATA2,
+ MX25_PAD_SD1_DATA3__SD1_DATA3,
+ /* SD1 CD */
+ MX25_PAD_DE_B__GPIO_2_20,
+ /* I2S */
+ MX25_PAD_KPP_COL3__AUD5_TXFS,
+ MX25_PAD_KPP_COL2__AUD5_TXC,
+ MX25_PAD_KPP_COL1__AUD5_RXD,
+ MX25_PAD_KPP_COL0__AUD5_TXD,
+};
-static const struct fb_videomode fb_modedb[] = {
+#define GPIO_LED1 83
+#define GPIO_SWITCH1 82
+#define GPIO_SD1CD 52
+#define GPIO_LCDPWR 26
+#define SSI_PORT 4
+
+static struct imx_fb_videomode eukrea_mximxsd_modes[] = {
{
- .name = "CMO_QVGA",
- .refresh = 60,
- .xres = 320,
- .yres = 240,
- .pixclock = KHZ2PICOS(6500),
- .left_margin = 68,
- .right_margin = 20,
- .upper_margin = 15,
- .lower_margin = 4,
- .hsync_len = 30,
- .vsync_len = 3,
- .sync = 0,
- .vmode = FB_VMODE_NONINTERLACED,
- .flag = 0,
+ .mode = {
+ .name = "CMO-QVGA",
+ .refresh = 60,
+ .xres = 320,
+ .yres = 240,
+ .pixclock = KHZ2PICOS(6500),
+ .left_margin = 30,
+ .right_margin = 38,
+ .upper_margin = 20,
+ .lower_margin = 3,
+ .hsync_len = 15,
+ .vsync_len = 4,
+ },
+ .bpp = 16,
+ .pcr = 0xCAD08B80,
},
};
-static struct ipu_platform_data mx3_ipu_data = {
- .irq_base = MXC_IPU_IRQ_START,
-};
-
-static struct mx3fb_platform_data mx3fb_pdata = {
- .dma_dev = &mx3_ipu.dev,
- .name = "CMO_QVGA",
- .mode = fb_modedb,
- .num_modes = ARRAY_SIZE(fb_modedb),
+static struct imx_fb_platform_data eukrea_mximxsd_fb_pdata = {
+ .mode = eukrea_mximxsd_modes,
+ .num_modes = ARRAY_SIZE(eukrea_mximxsd_modes),
+ .pwmr = 0x00A903FF,
+ .lscr1 = 0x00120300,
+ .dmacr = 0x00040060,
};
+#endif
+#if defined(CONFIG_MACH_EUKREA_CPUIMX35)
static struct pad_desc eukrea_mbimxsd_pads[] = {
/* LCD */
MX35_PAD_LD0__IPU_DISPB_DAT_0,
@@ -126,6 +196,38 @@ static struct pad_desc eukrea_mbimxsd_pads[] = {
#define GPIO_LED1 (2 * 32 + 29)
#define GPIO_SWITCH1 (2 * 32 + 25)
#define GPIO_LCDPWR (4)
+#define SSI_PORT (3)
+
+static const struct fb_videomode fb_modedb[] = {
+ {
+ .name = "CMO_QVGA",
+ .refresh = 60,
+ .xres = 320,
+ .yres = 240,
+ .pixclock = KHZ2PICOS(6500),
+ .left_margin = 68,
+ .right_margin = 20,
+ .upper_margin = 15,
+ .lower_margin = 4,
+ .hsync_len = 30,
+ .vsync_len = 3,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ },
+};
+
+static struct ipu_platform_data mx3_ipu_data = {
+ .irq_base = MXC_IPU_IRQ_START,
+};
+
+static struct mx3fb_platform_data mx3fb_pdata = {
+ .dma_dev = &mx3_ipu.dev,
+ .name = "CMO_QVGA",
+ .mode = fb_modedb,
+ .num_modes = ARRAY_SIZE(fb_modedb),
+};
+#endif
static void eukrea_mbimxsd_lcd_power_set(struct plat_lcd_data *pd,
unsigned int power)
@@ -207,12 +309,14 @@ static struct i2c_board_info eukrea_mbimxsd_i2c_devices[] = {
},
};
+#if defined(CONFIG_SND_SOC_EUKREA_TLV320)
struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata = {
.flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE,
};
+#endif
/*
- * system init for baseboard usage. Will be called by cpuimx35 init.
+ * system init for baseboard usage. Will be called by cpuimxX5 init.
*
* Add platform devices present on this baseboard and init
* them from CPU side as far as required to use them later on
@@ -224,26 +328,32 @@ void __init eukrea_mbimxsd_baseboard_init(void)
printk(KERN_ERR "error setting mbimxsd pads !\n");
#if defined(CONFIG_SND_SOC_EUKREA_TLV320)
- /* SSI unit master I2S codec connected to SSI_AUD4 */
+ /* SSI unit master I2S codec connected to SSI_AUD */
mxc_audmux_v2_configure_port(0,
MXC_AUDMUX_V2_PTCR_SYN |
MXC_AUDMUX_V2_PTCR_TFSDIR |
- MXC_AUDMUX_V2_PTCR_TFSEL(3) |
+ MXC_AUDMUX_V2_PTCR_TFSEL(SSI_PORT) |
MXC_AUDMUX_V2_PTCR_TCLKDIR |
- MXC_AUDMUX_V2_PTCR_TCSEL(3),
- MXC_AUDMUX_V2_PDCR_RXDSEL(3)
+ MXC_AUDMUX_V2_PTCR_TCSEL(SSI_PORT),
+ MXC_AUDMUX_V2_PDCR_RXDSEL(SSI_PORT)
);
- mxc_audmux_v2_configure_port(3,
+ mxc_audmux_v2_configure_port(SSI_PORT,
MXC_AUDMUX_V2_PTCR_SYN,
MXC_AUDMUX_V2_PDCR_RXDSEL(0)
);
+ mxc_register_device(&imx_ssi_device0, &eukrea_mbimxsd_ssi_pdata);
#endif
+#if defined(CONFIG_MACH_EUKREA_CPUIMX25)
+ imx25_add_imx_uart1(&uart_pdata);
+ mxc_register_device(&mx25_fb_device, &eukrea_mximxsd_fb_pdata);
+#endif
+
+#if defined(CONFIG_MACH_EUKREA_CPUIMX35)
imx35_add_imx_uart1(&uart_pdata);
mxc_register_device(&mx3_ipu, &mx3_ipu_data);
mxc_register_device(&mx3_fb, &mx3fb_pdata);
-
- mxc_register_device(&imx_ssi_device0, &eukrea_mbimxsd_ssi_pdata);
+#endif
gpio_request(GPIO_LED1, "LED1");
gpio_direction_output(GPIO_LED1, 1);
diff --git a/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx35.h b/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx35.h
deleted file mode 100644
index 116eee7..0000000
--- a/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx35.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2010 Eric Benard - eric at eukrea.com
- *
- * Based on board-pcm038.h which is :
- * Copyright (C) 2008 Juergen Beisert (kernel at pengutronix.de)
- *
- * 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_EUKREA_CPUIMX35_H__
-#define __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX35_H__
-
-#ifndef __ASSEMBLY__
-/*
- * This CPU module needs a baseboard to work. After basic initializing
- * its own devices, it calls baseboard's init function.
- * TODO: Add your own baseboard init function and call it from
- * inside eukrea_cpuimx25_init().
- *
- * This example here is for the development board. Refer
- * eukrea_mbimx25-baseboard.c
- */
-
-extern void eukrea_mbimxsd_baseboard_init(void);
-
-#endif
-
-#endif /* __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX35_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h b/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimxsd.h
similarity index 84%
rename from arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h
rename to arch/arm/plat-mxc/include/mach/board-eukrea_cpuimxsd.h
index 5c9901e..35f9583 100644
--- a/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimx25.h
+++ b/arch/arm/plat-mxc/include/mach/board-eukrea_cpuimxsd.h
@@ -19,22 +19,22 @@
* MA 02110-1301, USA.
*/
-#ifndef __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX25_H__
-#define __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX25_H__
+#ifndef __MACH_BOARD_EUKREA_CPUIMXSD_H__
+#define __MACH_BOARD_EUKREA_CPUIMXSD_H__
#ifndef __ASSEMBLY__
/*
* This CPU module needs a baseboard to work. After basic initializing
* its own devices, it calls baseboard's init function.
* TODO: Add your own baseboard init function and call it from
- * inside eukrea_cpuimx25_init().
+ * inside eukrea_cpuimx25_init() or eukrea_cpuimx35_init().
*
* This example here is for the development board. Refer
- * eukrea_mbimx25-baseboard.c
+ * eukrea_mbimxsd-baseboard.c
*/
extern void eukrea_mbimxsd_baseboard_init(void);
#endif
-#endif /* __ASM_ARCH_MXC_BOARD_EUKREA_CPUIMX25_H__ */
+#endif /* __MACH_BOARD_EUKREA_CPUIMXSD_H__ */
--
1.6.3.3
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