From 2e8766c3d4e0bd180ec8bd95707de444768b1e96 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Tue, 25 May 2010 16:46:53 +0200 Subject: ARM: mx3: pcm037: remove unused variable CC arch/arm/mach-mx3/mach-pcm037.o arch/arm/mach-mx3/mach-pcm037.c: In function 'mxc_board_init': arch/arm/mach-mx3/mach-pcm037.c:584: warning: unused variable 'tmp' Signed-off-by: Daniel Mack Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/mach-pcm037.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index cce410662383..06cf61bca250 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -581,7 +581,6 @@ __setup("otg_mode=", pcm037_otg_mode); static void __init mxc_board_init(void) { int ret; - u32 tmp; mxc_iomux_set_gpr(MUX_PGP_UH2, 1); -- cgit v1.2.2 From 767c38b20e9b030acd42254a8010a54733629b0a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 4 Mar 2010 16:39:53 +0100 Subject: ARM: mx3: rename mach-mx35pdk.c to mach-mx35_3ds.c matching its arch number MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Additional document all known names of that machine. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Makefile | 2 +- arch/arm/mach-mx3/mach-mx35_3ds.c | 122 ++++++++++++++++++++++++++++++++++++++ arch/arm/mach-mx3/mach-mx35pdk.c | 116 ------------------------------------ 3 files changed, 123 insertions(+), 117 deletions(-) create mode 100644 arch/arm/mach-mx3/mach-mx35_3ds.c delete mode 100644 arch/arm/mach-mx3/mach-mx35pdk.c (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile index 5d650fda5d5d..2a4798d26f23 100644 --- a/arch/arm/mach-mx3/Makefile +++ b/arch/arm/mach-mx3/Makefile @@ -22,5 +22,5 @@ obj-$(CONFIG_MACH_MX31MOBOARD) += mach-mx31moboard.o mx31moboard-devboard.o \ obj-$(CONFIG_MACH_QONG) += mach-qong.o obj-$(CONFIG_MACH_PCM043) += mach-pcm043.o obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o -obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35pdk.o +obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35_3ds.o obj-$(CONFIG_MACH_KZM_ARM11_01) += mach-kzm_arm11_01.o diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c new file mode 100644 index 000000000000..66ad2da36539 --- /dev/null +++ b/arch/arm/mach-mx3/mach-mx35_3ds.c @@ -0,0 +1,122 @@ +/* + * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved. + * + * Author: Fabio Estevam + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/* + * This machine is known as: + * - i.MX35 3-Stack Development System + * - i.MX35 Platform Development Kit (i.MX35 PDK) + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "devices.h" + +static struct imxuart_platform_data uart_pdata = { + .flags = IMXUART_HAVE_RTSCTS, +}; + +static struct platform_device *devices[] __initdata = { + &mxc_fec_device, +}; + +static struct pad_desc mx35pdk_pads[] = { + /* UART1 */ + MX35_PAD_CTS1__UART1_CTS, + MX35_PAD_RTS1__UART1_RTS, + MX35_PAD_TXD1__UART1_TXD_MUX, + MX35_PAD_RXD1__UART1_RXD_MUX, + /* FEC */ + MX35_PAD_FEC_TX_CLK__FEC_TX_CLK, + MX35_PAD_FEC_RX_CLK__FEC_RX_CLK, + MX35_PAD_FEC_RX_DV__FEC_RX_DV, + MX35_PAD_FEC_COL__FEC_COL, + MX35_PAD_FEC_RDATA0__FEC_RDATA_0, + MX35_PAD_FEC_TDATA0__FEC_TDATA_0, + MX35_PAD_FEC_TX_EN__FEC_TX_EN, + MX35_PAD_FEC_MDC__FEC_MDC, + MX35_PAD_FEC_MDIO__FEC_MDIO, + MX35_PAD_FEC_TX_ERR__FEC_TX_ERR, + MX35_PAD_FEC_RX_ERR__FEC_RX_ERR, + MX35_PAD_FEC_CRS__FEC_CRS, + MX35_PAD_FEC_RDATA1__FEC_RDATA_1, + MX35_PAD_FEC_TDATA1__FEC_TDATA_1, + MX35_PAD_FEC_RDATA2__FEC_RDATA_2, + MX35_PAD_FEC_TDATA2__FEC_TDATA_2, + MX35_PAD_FEC_RDATA3__FEC_RDATA_3, + MX35_PAD_FEC_TDATA3__FEC_TDATA_3, + /* USBOTG */ + MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR, + MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC, +}; + +/* OTG config */ +static struct fsl_usb2_platform_data usb_pdata = { + .operating_mode = FSL_USB2_DR_DEVICE, + .phy_mode = FSL_USB2_PHY_UTMI_WIDE, +}; + +/* + * Board specific initialization. + */ +static void __init mxc_board_init(void) +{ + mxc_iomux_v3_setup_multiple_pads(mx35pdk_pads, ARRAY_SIZE(mx35pdk_pads)); + + platform_add_devices(devices, ARRAY_SIZE(devices)); + + mxc_register_device(&mxc_uart_device0, &uart_pdata); + + mxc_register_device(&mxc_otg_udc_device, &usb_pdata); +} + +static void __init mx35pdk_timer_init(void) +{ + mx35_clocks_init(); +} + +struct sys_timer mx35pdk_timer = { + .init = mx35pdk_timer_init, +}; + +MACHINE_START(MX35_3DS, "Freescale MX35PDK") + /* Maintainer: Freescale Semiconductor, Inc */ + .phys_io = MX35_AIPS1_BASE_ADDR, + .io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, + .boot_params = MX3x_PHYS_OFFSET + 0x100, + .map_io = mx35_map_io, + .init_irq = mx35_init_irq, + .init_machine = mxc_board_init, + .timer = &mx35pdk_timer, +MACHINE_END diff --git a/arch/arm/mach-mx3/mach-mx35pdk.c b/arch/arm/mach-mx3/mach-mx35pdk.c deleted file mode 100644 index bcac84d4dca4..000000000000 --- a/arch/arm/mach-mx3/mach-mx35pdk.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved. - * - * Author: Fabio Estevam - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "devices.h" - -static struct imxuart_platform_data uart_pdata = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static struct platform_device *devices[] __initdata = { - &mxc_fec_device, -}; - -static struct pad_desc mx35pdk_pads[] = { - /* UART1 */ - MX35_PAD_CTS1__UART1_CTS, - MX35_PAD_RTS1__UART1_RTS, - MX35_PAD_TXD1__UART1_TXD_MUX, - MX35_PAD_RXD1__UART1_RXD_MUX, - /* FEC */ - MX35_PAD_FEC_TX_CLK__FEC_TX_CLK, - MX35_PAD_FEC_RX_CLK__FEC_RX_CLK, - MX35_PAD_FEC_RX_DV__FEC_RX_DV, - MX35_PAD_FEC_COL__FEC_COL, - MX35_PAD_FEC_RDATA0__FEC_RDATA_0, - MX35_PAD_FEC_TDATA0__FEC_TDATA_0, - MX35_PAD_FEC_TX_EN__FEC_TX_EN, - MX35_PAD_FEC_MDC__FEC_MDC, - MX35_PAD_FEC_MDIO__FEC_MDIO, - MX35_PAD_FEC_TX_ERR__FEC_TX_ERR, - MX35_PAD_FEC_RX_ERR__FEC_RX_ERR, - MX35_PAD_FEC_CRS__FEC_CRS, - MX35_PAD_FEC_RDATA1__FEC_RDATA_1, - MX35_PAD_FEC_TDATA1__FEC_TDATA_1, - MX35_PAD_FEC_RDATA2__FEC_RDATA_2, - MX35_PAD_FEC_TDATA2__FEC_TDATA_2, - MX35_PAD_FEC_RDATA3__FEC_RDATA_3, - MX35_PAD_FEC_TDATA3__FEC_TDATA_3, - /* USBOTG */ - MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR, - MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC, -}; - -/* OTG config */ -static struct fsl_usb2_platform_data usb_pdata = { - .operating_mode = FSL_USB2_DR_DEVICE, - .phy_mode = FSL_USB2_PHY_UTMI_WIDE, -}; - -/* - * Board specific initialization. - */ -static void __init mxc_board_init(void) -{ - mxc_iomux_v3_setup_multiple_pads(mx35pdk_pads, ARRAY_SIZE(mx35pdk_pads)); - - platform_add_devices(devices, ARRAY_SIZE(devices)); - - mxc_register_device(&mxc_uart_device0, &uart_pdata); - - mxc_register_device(&mxc_otg_udc_device, &usb_pdata); -} - -static void __init mx35pdk_timer_init(void) -{ - mx35_clocks_init(); -} - -struct sys_timer mx35pdk_timer = { - .init = mx35pdk_timer_init, -}; - -MACHINE_START(MX35_3DS, "Freescale MX35PDK") - /* Maintainer: Freescale Semiconductor, Inc */ - .phys_io = MX35_AIPS1_BASE_ADDR, - .io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, - .boot_params = MX3x_PHYS_OFFSET + 0x100, - .map_io = mx35_map_io, - .init_irq = mx35_init_irq, - .init_machine = mxc_board_init, - .timer = &mx35pdk_timer, -MACHINE_END -- cgit v1.2.2 From 5d3a136a0896c7939e0a8ad44f191be09fd31bcb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Mar 2010 11:18:20 +0100 Subject: ARM: imx: remove empty and unused board headers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-armadillo5x0.c | 1 - arch/arm/mach-mx3/mach-pcm037.c | 1 - 2 files changed, 2 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c index 5f72ec91af2d..2a8de89e0b68 100644 --- a/arch/arm/mach-mx3/mach-armadillo5x0.c +++ b/arch/arm/mach-mx3/mach-armadillo5x0.c @@ -50,7 +50,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index cce410662383..841937036051 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -43,7 +43,6 @@ #include #include #include -#include #include #include #include -- cgit v1.2.2 From 7b562d0f21b58195596d4800466221e7808d180e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Mar 2010 11:58:53 +0100 Subject: ARM: mx3/kzm_arm11_01: fold board header in its only user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-kzm_arm11_01.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c index f085d5d1a6de..e60f5da1dee4 100644 --- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c +++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c @@ -37,7 +37,6 @@ #include #include -#include #include #include #include @@ -51,6 +50,23 @@ IMX_IO_ADDRESS(x, MX31_CS5) ?: \ MX31_IO_ADDRESS(x)) +/* + * KZM-ARM11-01 Board Control Registers on FPGA + */ +#define KZM_ARM11_CTL1 (MX31_CS4_BASE_ADDR + 0x1000) +#define KZM_ARM11_CTL2 (MX31_CS4_BASE_ADDR + 0x1001) +#define KZM_ARM11_RSW1 (MX31_CS4_BASE_ADDR + 0x1002) +#define KZM_ARM11_BACK_LIGHT (MX31_CS4_BASE_ADDR + 0x1004) +#define KZM_ARM11_FPGA_REV (MX31_CS4_BASE_ADDR + 0x1008) +#define KZM_ARM11_7SEG_LED (MX31_CS4_BASE_ADDR + 0x1010) +#define KZM_ARM11_LEDS (MX31_CS4_BASE_ADDR + 0x1020) +#define KZM_ARM11_DIPSW2 (MX31_CS4_BASE_ADDR + 0x1003) + +/* + * External UART for touch panel on FPGA + */ +#define KZM_ARM11_16550 (MX31_CS4_BASE_ADDR + 0x1050) + #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE) /* * KZM-ARM11-01 has an external UART on FPGA -- cgit v1.2.2 From d57351a30fb02a345b9328adb73250310425421c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Mar 2010 16:11:51 +0100 Subject: ARM: mx3/qong: get rid of nearly empty header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit board-qong.h only defined a single symbol that was used only once. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-qong.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-mx3/mach-qong.c index e5b5b8323a17..62281ad1ff45 100644 --- a/arch/arm/mach-mx3/mach-qong.c +++ b/arch/arm/mach-mx3/mach-qong.c @@ -34,7 +34,6 @@ #include #include #include -#include #include #include #include "devices.h" @@ -116,7 +115,7 @@ static struct physmap_flash_data qong_flash_data = { static struct resource qong_flash_resource = { .start = MX31_CS0_BASE_ADDR, - .end = MX31_CS0_BASE_ADDR + QONG_NOR_SIZE - 1, + .end = MX31_CS0_BASE_ADDR + SZ_128M - 1, .flags = IORESOURCE_MEM, }; -- cgit v1.2.2 From b396dc459cf38a9070032918ea6ae220d7f03586 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Mar 2010 16:57:19 +0100 Subject: ARM: mx3/mx31_3ds: fold board header in its only user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-mx31_3ds.c | 42 ++++++++++++++++++++++++++++++++------- 1 file changed, 35 insertions(+), 7 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 58e57291b79d..53740b44b466 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -37,19 +37,47 @@ #include #include #include -#include #include #include #include #include #include "devices.h" -/*! - * @file mx31_3ds.c - * - * @brief This file contains the board-specific initialization routines. - * - * @ingroup System +/* Definitions for components on the Debug board */ + +/* Base address of CPLD controller on the Debug board */ +#define DEBUG_BASE_ADDRESS CS5_IO_ADDRESS(MX3x_CS5_BASE_ADDR) + +/* LAN9217 ethernet base address */ +#define LAN9217_BASE_ADDR MX3x_CS5_BASE_ADDR + +/* CPLD config and interrupt base address */ +#define CPLD_ADDR (DEBUG_BASE_ADDRESS + 0x20000) + +/* 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) + +/* 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 MXC_MAX_EXP_IO_LINES 16 + +/* + * This file contains the board-specific initialization routines. */ static int mx31_3ds_pins[] = { -- cgit v1.2.2 From ccfa7c269843001077df02d98918c6c9bde91395 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Mar 2010 17:10:54 +0100 Subject: ARM: mx3/mx31ads: fold board header in its only user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Moreover remove unused definitions. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-mx31ads.c | 43 +++++++++++++++++++++++++++++++++------- 1 file changed, 36 insertions(+), 7 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c index b3d1a1895c20..ed34b61b52f7 100644 --- a/arch/arm/mach-mx3/mach-mx31ads.c +++ b/arch/arm/mach-mx3/mach-mx31ads.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include @@ -45,12 +44,42 @@ #include "devices.h" -/*! - * @file mx31ads.c - * - * @brief This file contains the board-specific initialization routines. - * - * @ingroup System +/* Base address of PBC controller */ +#define PBC_BASE_ADDRESS MX31_CS4_BASE_ADDR_VIRT +/* Offsets for the PBC Controller register */ + +/* PBC Board interrupt status register */ +#define PBC_INTSTATUS 0x000016 + +/* PBC Board interrupt current status register */ +#define PBC_INTCURR_STATUS 0x000018 + +/* PBC Interrupt mask register set address */ +#define PBC_INTMASK_SET 0x00001A + +/* PBC Interrupt mask register clear address */ +#define PBC_INTMASK_CLEAR 0x00001C + +/* External UART A */ +#define PBC_SC16C652_UARTA 0x010000 + +/* External UART B */ +#define PBC_SC16C652_UARTB 0x010010 + +#define PBC_INTSTATUS_REG (PBC_INTSTATUS + PBC_BASE_ADDRESS) +#define PBC_INTMASK_SET_REG (PBC_INTMASK_SET + PBC_BASE_ADDRESS) +#define PBC_INTMASK_CLEAR_REG (PBC_INTMASK_CLEAR + PBC_BASE_ADDRESS) +#define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_4) + +#define MXC_EXP_IO_BASE (MXC_BOARD_IRQ_START) +#define MXC_IRQ_TO_EXPIO(irq) ((irq) - MXC_EXP_IO_BASE) + +#define EXPIO_INT_XUART_INTA (MXC_EXP_IO_BASE + 10) +#define EXPIO_INT_XUART_INTB (MXC_EXP_IO_BASE + 11) + +#define MXC_MAX_EXP_IO_LINES 16 +/* + * This file contains the board-specific initialization routines. */ #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE) -- cgit v1.2.2 From 9a763bfbe45d8d4afe953993907188322a49a4ec Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 10 Jun 2010 17:11:06 +0200 Subject: ARM: imx: get rid of mxc_gpio_init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This function is defined once for each imx family and so is in the way when compiling a kernel for more than one SoC. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/devices.c | 2 +- arch/arm/mach-mx3/mm.c | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index db7acd6e9101..f6da0ffbe719 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -147,7 +147,7 @@ static struct mxc_gpio_port imx_gpio_ports[] = { } }; -int __init mxc_register_gpios(void) +int __init imx3x_register_gpios(void) { return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports)); } diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c index 6858a4f9806c..595cf09b2c59 100644 --- a/arch/arm/mach-mx3/mm.c +++ b/arch/arm/mach-mx3/mm.c @@ -97,8 +97,11 @@ void __init mx35_map_io(void) } #endif +int imx3x_register_gpios(void); + void __init mx31_init_irq(void) { + imx3x_register_gpios(); mxc_init_irq(IO_ADDRESS(AVIC_BASE_ADDR)); } -- cgit v1.2.2 From d694eea529918b4b2b610b55eddcf82a6df72a81 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 16 Jun 2010 06:59:45 +0200 Subject: ARM: mx3: remove paragraphs with old address of the FSF MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As the kernel contains a copy of the GPL anyhow just get rid of the address specification instead of fixing it. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-kzm_arm11_01.c | 4 ---- arch/arm/mach-mx3/mach-mx31_3ds.c | 4 ---- arch/arm/mach-mx3/mach-mx31ads.c | 4 ---- arch/arm/mach-mx3/mach-mx31lilly.c | 4 ---- arch/arm/mach-mx3/mach-mx31lite.c | 4 ---- arch/arm/mach-mx3/mach-mx31moboard.c | 4 ---- arch/arm/mach-mx3/mach-mx35_3ds.c | 4 ---- arch/arm/mach-mx3/mach-pcm037.c | 4 ---- arch/arm/mach-mx3/mach-pcm043.c | 4 ---- arch/arm/mach-mx3/mach-qong.c | 4 ---- arch/arm/mach-mx3/mm.c | 4 ---- arch/arm/mach-mx3/mx31lilly-db.c | 4 ---- arch/arm/mach-mx3/mx31lite-db.c | 4 ---- arch/arm/mach-mx3/mx31moboard-devboard.c | 4 ---- arch/arm/mach-mx3/mx31moboard-marxbot.c | 4 ---- arch/arm/mach-mx3/mx31moboard-smartbot.c | 4 ---- 16 files changed, 64 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c index e60f5da1dee4..11291400ee58 100644 --- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c +++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c @@ -16,10 +16,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 53740b44b466..33f2554fe31c 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c index ed34b61b52f7..a68b86826e8a 100644 --- a/arch/arm/mach-mx3/mach-mx31ads.c +++ b/arch/arm/mach-mx3/mach-mx31ads.c @@ -12,10 +12,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c index d3d5877c750e..13cb61a3bf85 100644 --- a/arch/arm/mach-mx3/mach-mx31lilly.c +++ b/arch/arm/mach-mx3/mach-mx31lilly.c @@ -18,10 +18,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c index 2b6d11400877..edcc7114e829 100644 --- a/arch/arm/mach-mx3/mach-mx31lite.c +++ b/arch/arm/mach-mx3/mach-mx31lite.c @@ -13,10 +13,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index 62b5e40165df..545cfdd7e4e9 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c index 66ad2da36539..cfac7781f8b4 100644 --- a/arch/arm/mach-mx3/mach-mx35_3ds.c +++ b/arch/arm/mach-mx3/mach-mx35_3ds.c @@ -12,10 +12,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index 841937036051..c1f335c5b2c6 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index 78d9185a9d4b..100bb773c69f 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-mx3/mach-qong.c index 62281ad1ff45..335b0bf93eb5 100644 --- a/arch/arm/mach-mx3/mach-qong.c +++ b/arch/arm/mach-mx3/mach-qong.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c index 595cf09b2c59..a378fba49a8b 100644 --- a/arch/arm/mach-mx3/mm.c +++ b/arch/arm/mach-mx3/mm.c @@ -14,10 +14,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mx31lilly-db.c b/arch/arm/mach-mx3/mx31lilly-db.c index 7aebd74a12e8..2e50951d7319 100644 --- a/arch/arm/mach-mx3/mx31lilly-db.c +++ b/arch/arm/mach-mx3/mx31lilly-db.c @@ -18,10 +18,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mx31lite-db.c b/arch/arm/mach-mx3/mx31lite-db.c index 5f05bfbec380..e35d2eb85d30 100644 --- a/arch/arm/mach-mx3/mx31lite-db.c +++ b/arch/arm/mach-mx3/mx31lite-db.c @@ -18,10 +18,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c index 582299cb2c08..44473b16e62f 100644 --- a/arch/arm/mach-mx3/mx31moboard-devboard.c +++ b/arch/arm/mach-mx3/mx31moboard-devboard.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c index 4930f8c27e66..0551eb39d97e 100644 --- a/arch/arm/mach-mx3/mx31moboard-marxbot.c +++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-mx3/mx31moboard-smartbot.c index 293eea6d9d97..f45a500a4816 100644 --- a/arch/arm/mach-mx3/mx31moboard-smartbot.c +++ b/arch/arm/mach-mx3/mx31moboard-smartbot.c @@ -10,10 +10,6 @@ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include -- cgit v1.2.2 From a2ceeef59f8fc9303dd23ebe09e9daca70799ff5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 16 Jun 2010 12:23:11 +0200 Subject: ARM: imx: Change the way nand devices are registered (imx31) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Make use of new mechanism to register a nand device. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 4 ++++ arch/arm/mach-mx3/devices-imx31.h | 13 +++++++++++++ arch/arm/mach-mx3/devices.c | 8 ++++++-- arch/arm/mach-mx3/devices.h | 2 ++ arch/arm/mach-mx3/mach-armadillo5x0.c | 7 ++++--- arch/arm/mach-mx3/mach-mx31_3ds.c | 8 +++++--- arch/arm/mach-mx3/mach-mx31lite.c | 7 ++++--- arch/arm/mach-mx3/mach-pcm037.c | 7 ++++--- 8 files changed, 42 insertions(+), 14 deletions(-) create mode 100644 arch/arm/mach-mx3/devices-imx31.h (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 344753fdf25e..cb9368f71596 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -34,6 +34,7 @@ config MACH_MX31ADS_WM1133_EV1 config MACH_PCM037 bool "Support Phytec pcm037 (i.MX31) platforms" select ARCH_MX31 + select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help Include support for Phytec pcm037 platform. This includes @@ -51,6 +52,7 @@ config MACH_MX31LITE bool "Support MX31 LITEKIT (LogicPD)" select ARCH_MX31 select MXC_ULPI if USB_ULPI + select IMX_HAVE_PLATFORM_MXC_NAND help Include support for MX31 LITEKIT platform. This includes specific configurations for the board and its peripherals. @@ -58,6 +60,7 @@ config MACH_MX31LITE config MACH_MX31_3DS bool "Support MX31PDK (3DS)" select ARCH_MX31 + select IMX_HAVE_PLATFORM_MXC_NAND help Include support for MX31PDK (3DS) platform. This includes specific configurations for the board and its peripherals. @@ -105,6 +108,7 @@ config MACH_PCM043 config MACH_ARMADILLO5X0 bool "Support Atmark Armadillo-500 Development Base Board" select ARCH_MX31 + select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help Include support for Atmark Armadillo-500 platform. This includes diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h new file mode 100644 index 000000000000..8bd8b3808cae --- /dev/null +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -0,0 +1,13 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig + * + * 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. + */ +#include +#include + +#define imx31_add_mxc_nand(pdata) \ + imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index f6da0ffbe719..baa4bd117b33 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -167,6 +167,7 @@ struct platform_device mxc_w1_master_device = { .resource = mxc_w1_master_resources, }; +#if defined(CONFIG_ARCH_MX35) static struct resource mxc_nand_resources[] = { { .start = 0, /* runtime dependent */ @@ -185,6 +186,7 @@ struct platform_device mxc_nand_device = { .num_resources = ARRAY_SIZE(mxc_nand_resources), .resource = mxc_nand_resources, }; +#endif static struct resource mxc_i2c0_resources[] = { { @@ -628,13 +630,14 @@ struct platform_device imx_kpp_device = { static int __init mx3_devices_init(void) { +#if defined(CONFIG_ARCH_MX31) if (cpu_is_mx31()) { - mxc_nand_resources[0].start = MX31_NFC_BASE_ADDR; - mxc_nand_resources[0].end = MX31_NFC_BASE_ADDR + 0xfff; imx_wdt_resources[0].start = MX31_WDOG_BASE_ADDR; imx_wdt_resources[0].end = MX31_WDOG_BASE_ADDR + 0x3fff; mxc_register_device(&mxc_rnga_device, NULL); } +#endif +#if defined(CONFIG_ARCH_MX35) if (cpu_is_mx35()) { mxc_nand_resources[0].start = MX35_NFC_BASE_ADDR; mxc_nand_resources[0].end = MX35_NFC_BASE_ADDR + 0x1fff; @@ -653,6 +656,7 @@ static int __init mx3_devices_init(void) imx_wdt_resources[0].start = MX35_WDOG_BASE_ADDR; imx_wdt_resources[0].end = MX35_WDOG_BASE_ADDR + 0x3fff; } +#endif return 0; } diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index 2c3c8646a29e..6bb71d334c65 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -5,7 +5,9 @@ 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_w1_master_device; +#if defined(CONFIG_ARCH_MX35) extern struct platform_device mxc_nand_device; +#endif extern struct platform_device mxc_i2c_device0; extern struct platform_device mxc_i2c_device1; extern struct platform_device mxc_i2c_device2; diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c index 2a8de89e0b68..633107a69acd 100644 --- a/arch/arm/mach-mx3/mach-armadillo5x0.c +++ b/arch/arm/mach-mx3/mach-armadillo5x0.c @@ -53,10 +53,10 @@ #include #include #include -#include #include #include +#include "devices-imx31.h" #include "devices.h" #include "crm_regs.h" @@ -300,7 +300,8 @@ static struct platform_device armadillo5x0_button_device = { /* * NAND Flash */ -static struct mxc_nand_platform_data armadillo5x0_nand_flash_pdata = { +static const struct mxc_nand_platform_data +armadillo5x0_nand_board_info __initconst = { .width = 1, .hw_ecc = 1, }; @@ -531,7 +532,7 @@ static void __init armadillo5x0_init(void) &armadillo5x0_nor_flash_pdata); /* Register NAND Flash */ - mxc_register_device(&mxc_nand_device, &armadillo5x0_nand_flash_pdata); + imx31_add_mxc_nand(&armadillo5x0_nand_board_info); /* set NAND page size to 2k if not configured via boot mode pins */ __raw_writel(__raw_readl(MXC_CCM_RCSR) | (1 << 30), MXC_CCM_RCSR); diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 33f2554fe31c..c730c090208a 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -35,8 +35,9 @@ #include #include #include -#include #include + +#include "devices-imx31.h" #include "devices.h" /* Definitions for components on the Debug board */ @@ -189,7 +190,8 @@ static struct spi_board_info mx31_3ds_spi_devs[] __initdata = { /* * NAND Flash */ -static struct mxc_nand_platform_data imx31_3ds_nand_flash_pdata = { +static const struct mxc_nand_platform_data +mx31_3ds_nand_board_info __initconst = { .width = 1, .hw_ecc = 1, #ifdef MACH_MX31_3DS_MXC_NAND_USE_BBT @@ -415,7 +417,7 @@ static void __init mxc_board_init(void) "mx31_3ds"); mxc_register_device(&mxc_uart_device0, &uart_pdata); - mxc_register_device(&mxc_nand_device, &imx31_3ds_nand_flash_pdata); + imx31_add_mxc_nand(&mx31_3ds_nand_board_info); mxc_register_device(&mxc_spi_device1, &spi1_pdata); spi_register_board_info(mx31_3ds_spi_devs, diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c index edcc7114e829..f0a68e64e004 100644 --- a/arch/arm/mach-mx3/mach-mx31lite.c +++ b/arch/arm/mach-mx3/mach-mx31lite.c @@ -41,11 +41,11 @@ #include #include #include -#include #include #include #include +#include "devices-imx31.h" #include "devices.h" /* @@ -65,7 +65,8 @@ static unsigned int mx31lite_pins[] = { MX31_PIN_CSPI2_SS2__SS2, }; -static struct mxc_nand_platform_data mx31lite_nand_board_info = { +static const struct mxc_nand_platform_data +mx31lite_nand_board_info __initconst = { .width = 1, .hw_ecc = 1, }; @@ -249,7 +250,7 @@ static void __init mxc_board_init(void) /* NOR and NAND flash */ platform_device_register(&physmap_flash_device); - mxc_register_device(&mxc_nand_device, &mx31lite_nand_board_info); + imx31_add_mxc_nand(&mx31lite_nand_board_info); mxc_register_device(&mxc_spi_device1, &spi1_pdata); spi_register_board_info(&mc13783_spi_dev, 1); diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index c1f335c5b2c6..d7fef469990a 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -48,10 +48,10 @@ #include #include #include -#include #include #include +#include "devices-imx31.h" #include "devices.h" #include "pcm037.h" @@ -274,7 +274,8 @@ static struct platform_device pcm037_sram_device = { .resource = &pcm038_sram_resource, }; -static struct mxc_nand_platform_data pcm037_nand_board_info = { +static const struct mxc_nand_platform_data +pcm037_nand_board_info __initconst = { .width = 1, .hw_ecc = 1, }; @@ -632,7 +633,7 @@ static void __init mxc_board_init(void) mxc_register_device(&mxc_i2c_device1, &pcm037_i2c_1_data); mxc_register_device(&mxc_i2c_device2, &pcm037_i2c_2_data); - mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info); + imx31_add_mxc_nand(&pcm037_nand_board_info); mxc_register_device(&mxcsdhc_device0, &sdhc_pdata); mxc_register_device(&mx3_ipu, &mx3_ipu_data); mxc_register_device(&mx3_fb, &mx3fb_pdata); -- cgit v1.2.2 From e2611ba40a937b8a749ef075a67e40acee5d1748 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 16 Jun 2010 12:26:53 +0200 Subject: ARM: imx: Change the way nand devices are registered (imx35) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Make use of new mechanism to register a nand device. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 1 + arch/arm/mach-mx3/devices-imx35.h | 13 +++++++++++++ arch/arm/mach-mx3/devices.c | 23 ----------------------- arch/arm/mach-mx3/devices.h | 3 --- arch/arm/mach-mx3/mach-pcm043.c | 7 ++++--- 5 files changed, 18 insertions(+), 29 deletions(-) create mode 100644 arch/arm/mach-mx3/devices-imx35.h (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index cb9368f71596..5611b2376f1c 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -100,6 +100,7 @@ config MACH_QONG config MACH_PCM043 bool "Support Phytec pcm043 (i.MX35) platforms" select ARCH_MX35 + select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help Include support for Phytec pcm043 platform. This includes diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h new file mode 100644 index 000000000000..69dac76a7909 --- /dev/null +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -0,0 +1,13 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig + * + * 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. + */ +#include +#include + +#define imx35_add_mxc_nand(pdata) \ + imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index baa4bd117b33..c8db84942bff 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -167,27 +167,6 @@ struct platform_device mxc_w1_master_device = { .resource = mxc_w1_master_resources, }; -#if defined(CONFIG_ARCH_MX35) -static struct resource mxc_nand_resources[] = { - { - .start = 0, /* runtime dependent */ - .end = 0, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_NANDFC, - .end = MXC_INT_NANDFC, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_nand_device = { - .name = "mxc_nand", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_nand_resources), - .resource = mxc_nand_resources, -}; -#endif - static struct resource mxc_i2c0_resources[] = { { .start = I2C_BASE_ADDR, @@ -639,8 +618,6 @@ static int __init mx3_devices_init(void) #endif #if defined(CONFIG_ARCH_MX35) if (cpu_is_mx35()) { - mxc_nand_resources[0].start = MX35_NFC_BASE_ADDR; - mxc_nand_resources[0].end = MX35_NFC_BASE_ADDR + 0x1fff; otg_resources[0].start = MX35_OTG_BASE_ADDR; otg_resources[0].end = MX35_OTG_BASE_ADDR + 0x1ff; otg_resources[1].start = MXC_INT_USBOTG; diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index 6bb71d334c65..4a224e6dc5ee 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -5,9 +5,6 @@ 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_w1_master_device; -#if defined(CONFIG_ARCH_MX35) -extern struct platform_device mxc_nand_device; -#endif extern struct platform_device mxc_i2c_device0; extern struct platform_device mxc_i2c_device1; extern struct platform_device mxc_i2c_device2; diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index 100bb773c69f..58de3055b85e 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -43,12 +43,12 @@ #include #include #include -#include #include #include #include #include +#include "devices-imx35.h" #include "devices.h" static const struct fb_videomode fb_modedb[] = { @@ -300,7 +300,8 @@ static struct imx_ssi_platform_data pcm043_ssi_pdata = { .flags = IMX_SSI_USE_AC97, }; -static struct mxc_nand_platform_data pcm037_nand_board_info = { +static const struct mxc_nand_platform_data +pcm037_nand_board_info __initconst = { .width = 1, .hw_ecc = 1, }; @@ -358,7 +359,7 @@ static void __init mxc_board_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); mxc_register_device(&mxc_uart_device0, &uart_pdata); - mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info); + imx35_add_mxc_nand(&pcm037_nand_board_info); mxc_register_device(&imx_ssi_device0, &pcm043_ssi_pdata); mxc_register_device(&mxc_uart_device1, &uart_pdata); -- cgit v1.2.2 From 4a9b8b0b061ef750b5ef31d1e9d2fa0206731f2f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 16 Jun 2010 18:03:05 +0200 Subject: ARM: imx: dynamically register imx-i2c devices (imx31) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 4 ++++ arch/arm/mach-mx3/devices-imx31.h | 7 +++++++ arch/arm/mach-mx3/devices.c | 2 ++ arch/arm/mach-mx3/devices.h | 2 ++ arch/arm/mach-mx3/mach-armadillo5x0.c | 2 +- arch/arm/mach-mx3/mach-mx31ads.c | 3 ++- arch/arm/mach-mx3/mach-mx31moboard.c | 10 +++++----- arch/arm/mach-mx3/mach-pcm037.c | 9 ++++----- 8 files changed, 27 insertions(+), 12 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 5611b2376f1c..557a20b48830 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -15,6 +15,7 @@ comment "MX3 platforms:" config MACH_MX31ADS bool "Support MX31ADS platforms" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_I2C default y help Include support for MX31ADS platform. This includes specific @@ -34,6 +35,7 @@ config MACH_MX31ADS_WM1133_EV1 config MACH_PCM037 bool "Support Phytec pcm037 (i.MX31) platforms" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_I2C select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help @@ -77,6 +79,7 @@ config MACH_MX31_3DS_MXC_NAND_USE_BBT config MACH_MX31MOBOARD bool "Support mx31moboard platforms (EPFL Mobots group)" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_I2C select MXC_ULPI if USB_ULPI help Include support for mx31moboard platform. This includes specific @@ -109,6 +112,7 @@ config MACH_PCM043 config MACH_ARMADILLO5X0 bool "Support Atmark Armadillo-500 Development Base Board" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_I2C select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index 8bd8b3808cae..56bc1e1ca8d6 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -9,5 +9,12 @@ #include #include +#define imx31_add_imx_i2c0(pdata) \ + imx_add_imx_i2c(0, MX31_I2C1_BASE_ADDR, SZ_4K, MX31_INT_I2C1, pdata) +#define imx31_add_imx_i2c1(pdata) \ + imx_add_imx_i2c(1, MX31_I2C2_BASE_ADDR, SZ_4K, MX31_INT_I2C2, pdata) +#define imx31_add_imx_i2c2(pdata) \ + imx_add_imx_i2c(2, MX31_I2C3_BASE_ADDR, SZ_4K, MX31_INT_I2C3, pdata) + #define imx31_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index c8db84942bff..0743214127a9 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -167,6 +167,7 @@ struct platform_device mxc_w1_master_device = { .resource = mxc_w1_master_resources, }; +#if defined(CONFIG_ARCH_MX35) static struct resource mxc_i2c0_resources[] = { { .start = I2C_BASE_ADDR, @@ -223,6 +224,7 @@ struct platform_device mxc_i2c_device2 = { .num_resources = ARRAY_SIZE(mxc_i2c2_resources), .resource = mxc_i2c2_resources, }; +#endif #ifdef CONFIG_ARCH_MX31 static struct resource mxcsdhc0_resources[] = { diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index 4a224e6dc5ee..e108fa3f5d7e 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -5,9 +5,11 @@ 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_w1_master_device; +#if defined(CONFIG_ARCH_MX35) extern struct platform_device mxc_i2c_device0; extern struct platform_device mxc_i2c_device1; extern struct platform_device mxc_i2c_device2; +#endif extern struct platform_device mx3_ipu; extern struct platform_device mx3_fb; extern struct platform_device mx3_camera; diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c index 633107a69acd..423ffe774ead 100644 --- a/arch/arm/mach-mx3/mach-armadillo5x0.c +++ b/arch/arm/mach-mx3/mach-armadillo5x0.c @@ -499,7 +499,6 @@ static struct imxuart_platform_data uart_pdata = { static struct platform_device *devices[] __initdata = { &armadillo5x0_smc911x_device, - &mxc_i2c_device1, &armadillo5x0_button_device, }; @@ -512,6 +511,7 @@ static void __init armadillo5x0_init(void) ARRAY_SIZE(armadillo5x0_pins), "armadillo5x0"); platform_add_devices(devices, ARRAY_SIZE(devices)); + imx31_add_imx_i2c1(NULL); /* Register UART */ mxc_register_device(&mxc_uart_device0, &uart_pdata); diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c index a68b86826e8a..b6dc6c848b51 100644 --- a/arch/arm/mach-mx3/mach-mx31ads.c +++ b/arch/arm/mach-mx3/mach-mx31ads.c @@ -38,6 +38,7 @@ #include #endif +#include "devices-imx31.h" #include "devices.h" /* Base address of PBC controller */ @@ -500,7 +501,7 @@ static void mxc_init_i2c(void) mxc_iomux_mode(IOMUX_MODE(MX31_PIN_CSPI2_MOSI, IOMUX_CONFIG_ALT1)); mxc_iomux_mode(IOMUX_MODE(MX31_PIN_CSPI2_MISO, IOMUX_CONFIG_ALT1)); - mxc_register_device(&mxc_i2c_device1, NULL); + imx31_add_imx_i2c1(NULL); } #else static void mxc_init_i2c(void) diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index 545cfdd7e4e9..dd51d08f2594 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -41,13 +41,13 @@ #include #include #include -#include #include #include #include #include #include +#include "devices-imx31.h" #include "devices.h" static unsigned int moboard_pins[] = { @@ -139,11 +139,11 @@ static struct imxuart_platform_data uart4_pdata = { .flags = IMXUART_HAVE_RTSCTS, }; -static struct imxi2c_platform_data moboard_i2c0_pdata = { +static const struct imxi2c_platform_data moboard_i2c0_data __initconst = { .bitrate = 400000, }; -static struct imxi2c_platform_data moboard_i2c1_pdata = { +static const struct imxi2c_platform_data moboard_i2c1_data __initconst = { .bitrate = 100000, }; @@ -499,8 +499,8 @@ static void __init mxc_board_init(void) mxc_register_device(&mxc_uart_device4, &uart4_pdata); - mxc_register_device(&mxc_i2c_device0, &moboard_i2c0_pdata); - mxc_register_device(&mxc_i2c_device1, &moboard_i2c1_pdata); + imx31_add_imx_i2c0(&moboard_i2c0_data); + imx31_add_imx_i2c1(&moboard_i2c1_data); mxc_register_device(&mxc_spi_device1, &moboard_spi1_master); mxc_register_device(&mxc_spi_device2, &moboard_spi2_master); diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index d7fef469990a..7e3fc470d55d 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -41,7 +41,6 @@ #include #include #include -#include #include #include #include @@ -280,11 +279,11 @@ pcm037_nand_board_info __initconst = { .hw_ecc = 1, }; -static struct imxi2c_platform_data pcm037_i2c_1_data = { +static const struct imxi2c_platform_data pcm037_i2c1_data __initconst = { .bitrate = 100000, }; -static struct imxi2c_platform_data pcm037_i2c_2_data = { +static const struct imxi2c_platform_data pcm037_i2c2_data __initconst = { .bitrate = 20000, }; @@ -630,8 +629,8 @@ static void __init mxc_board_init(void) i2c_register_board_info(1, pcm037_i2c_devices, ARRAY_SIZE(pcm037_i2c_devices)); - mxc_register_device(&mxc_i2c_device1, &pcm037_i2c_1_data); - mxc_register_device(&mxc_i2c_device2, &pcm037_i2c_2_data); + imx31_add_imx_i2c1(&pcm037_i2c1_data); + imx31_add_imx_i2c2(&pcm037_i2c2_data); imx31_add_mxc_nand(&pcm037_nand_board_info); mxc_register_device(&mxcsdhc_device0, &sdhc_pdata); -- cgit v1.2.2 From 7cdc8fa7120f97f40d36547854ae127dc0318e3a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 16 Jun 2010 19:25:34 +0200 Subject: ARM: imx: dynamically register imx-i2c devices (imx35) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 1 + arch/arm/mach-mx3/devices-imx35.h | 7 +++++ arch/arm/mach-mx3/devices.c | 59 --------------------------------------- arch/arm/mach-mx3/devices.h | 5 ---- arch/arm/mach-mx3/mach-pcm043.c | 7 ++--- 5 files changed, 10 insertions(+), 69 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 557a20b48830..b8a7610ade19 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -103,6 +103,7 @@ config MACH_QONG config MACH_PCM043 bool "Support Phytec pcm043 (i.MX35) platforms" select ARCH_MX35 + select IMX_HAVE_PLATFORM_IMX_I2C select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index 69dac76a7909..6d993ae1d054 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -9,5 +9,12 @@ #include #include +#define imx35_add_imx_i2c0(pdata) \ + imx_add_imx_i2c(0, MX35_I2C1_BASE_ADDR, SZ_4K, MX35_INT_I2C1, pdata) +#define imx35_add_imx_i2c1(pdata) \ + imx_add_imx_i2c(1, MX35_I2C2_BASE_ADDR, SZ_4K, MX35_INT_I2C2, pdata) +#define imx35_add_imx_i2c2(pdata) \ + imx_add_imx_i2c(2, MX35_I2C3_BASE_ADDR, SZ_4K, MX35_INT_I2C3, pdata) + #define imx35_add_mxc_nand(pdata) \ imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index 0743214127a9..a285b1660c8c 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -167,65 +167,6 @@ struct platform_device mxc_w1_master_device = { .resource = mxc_w1_master_resources, }; -#if defined(CONFIG_ARCH_MX35) -static struct resource mxc_i2c0_resources[] = { - { - .start = I2C_BASE_ADDR, - .end = I2C_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_I2C, - .end = MXC_INT_I2C, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_i2c_device0 = { - .name = "imx-i2c", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_i2c0_resources), - .resource = mxc_i2c0_resources, -}; - -static struct resource mxc_i2c1_resources[] = { - { - .start = I2C2_BASE_ADDR, - .end = I2C2_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_I2C2, - .end = MXC_INT_I2C2, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_i2c_device1 = { - .name = "imx-i2c", - .id = 1, - .num_resources = ARRAY_SIZE(mxc_i2c1_resources), - .resource = mxc_i2c1_resources, -}; - -static struct resource mxc_i2c2_resources[] = { - { - .start = I2C3_BASE_ADDR, - .end = I2C3_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_I2C3, - .end = MXC_INT_I2C3, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_i2c_device2 = { - .name = "imx-i2c", - .id = 2, - .num_resources = ARRAY_SIZE(mxc_i2c2_resources), - .resource = mxc_i2c2_resources, -}; -#endif - #ifdef CONFIG_ARCH_MX31 static struct resource mxcsdhc0_resources[] = { { diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index e108fa3f5d7e..c50596addfc7 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -5,11 +5,6 @@ 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_w1_master_device; -#if defined(CONFIG_ARCH_MX35) -extern struct platform_device mxc_i2c_device0; -extern struct platform_device mxc_i2c_device1; -extern struct platform_device mxc_i2c_device2; -#endif extern struct platform_device mx3_ipu; extern struct platform_device mx3_fb; extern struct platform_device mx3_camera; diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index 58de3055b85e..21305c67afcf 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -37,9 +37,6 @@ #include #include #include -#if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE -#include -#endif #include #include #include @@ -123,7 +120,7 @@ static struct imxuart_platform_data uart_pdata = { }; #if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE -static struct imxi2c_platform_data pcm043_i2c_1_data = { +static const struct imxi2c_platform_data pcm043_i2c0_data __initconst = { .bitrate = 50000, }; @@ -368,7 +365,7 @@ static void __init mxc_board_init(void) i2c_register_board_info(0, pcm043_i2c_devices, ARRAY_SIZE(pcm043_i2c_devices)); - mxc_register_device(&mxc_i2c_device0, &pcm043_i2c_1_data); + imx35_add_imx_i2c0(&pcm043_i2c0_data); #endif mxc_register_device(&mx3_ipu, &mx3_ipu_data); -- cgit v1.2.2 From 06606ff1300ecb05a2a2953c9f735730950365f5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Tue, 22 Jun 2010 10:09:14 +0200 Subject: ARM: imx: dynamically register spi_imx devices (imx31) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 4 ++++ arch/arm/mach-mx3/devices-imx31.h | 7 +++++++ arch/arm/mach-mx3/devices.c | 2 +- arch/arm/mach-mx3/devices.h | 2 ++ arch/arm/mach-mx3/mach-mx31_3ds.c | 5 ++--- arch/arm/mach-mx3/mach-mx31lilly.c | 10 +++++----- arch/arm/mach-mx3/mach-mx31lite.c | 5 ++--- arch/arm/mach-mx3/mach-mx31moboard.c | 8 ++++---- arch/arm/mach-mx3/mx31lite-db.c | 6 +++--- 9 files changed, 30 insertions(+), 19 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index b8a7610ade19..60d58a62906a 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -55,6 +55,7 @@ config MACH_MX31LITE select ARCH_MX31 select MXC_ULPI if USB_ULPI select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SPI_IMX help Include support for MX31 LITEKIT platform. This includes specific configurations for the board and its peripherals. @@ -63,6 +64,7 @@ config MACH_MX31_3DS bool "Support MX31PDK (3DS)" select ARCH_MX31 select IMX_HAVE_PLATFORM_MXC_NAND + select IMX_HAVE_PLATFORM_SPI_IMX help Include support for MX31PDK (3DS) platform. This includes specific configurations for the board and its peripherals. @@ -80,6 +82,7 @@ config MACH_MX31MOBOARD bool "Support mx31moboard platforms (EPFL Mobots group)" select ARCH_MX31 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_SPI_IMX select MXC_ULPI if USB_ULPI help Include support for mx31moboard platform. This includes specific @@ -88,6 +91,7 @@ config MACH_MX31MOBOARD config MACH_MX31LILLY bool "Support MX31 LILLY-1131 platforms (INCO startec)" select ARCH_MX31 + select IMX_HAVE_PLATFORM_SPI_IMX select MXC_ULPI if USB_ULPI help Include support for mx31 based LILLY1131 modules. This includes diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index 56bc1e1ca8d6..1cf96caf8265 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -18,3 +18,10 @@ #define imx31_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata) + +#define imx31_add_spi_imx0(pdata) \ + imx_add_spi_imx(0, MX31_CSPI1_BASE_ADDR, SZ_4K, MX31_INT_CSPI1, pdata) +#define imx31_add_spi_imx1(pdata) \ + imx_add_spi_imx(1, MX31_CSPI2_BASE_ADDR, SZ_4K, MX31_INT_CSPI2, pdata) +#define imx31_add_spi_imx2(pdata) \ + imx_add_spi_imx(2, MX31_CSPI3_BASE_ADDR, SZ_4K, MX31_INT_CSPI3, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index a285b1660c8c..02d05ea7036c 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -379,6 +379,7 @@ struct platform_device mxc_usbh2 = { .num_resources = ARRAY_SIZE(mxc_usbh2_resources), }; +#if defined(CONFIG_ARCH_MX35) /* * SPI master controller * 3 channels @@ -440,7 +441,6 @@ struct platform_device mxc_spi_device2 = { .resource = mxc_spi_2_resources, }; -#ifdef CONFIG_ARCH_MX35 static struct resource mxc_fec_resources[] = { { .start = MXC_FEC_BASE_ADDR, diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index c50596addfc7..d22a32730c9e 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -16,9 +16,11 @@ extern struct platform_device mxc_otg_host; extern struct platform_device mxc_usbh1; extern struct platform_device mxc_usbh2; extern struct platform_device mxc_rnga_device; +#if defined(CONFIG_ARCH_MX35) extern struct platform_device mxc_spi_device0; extern struct platform_device mxc_spi_device1; extern struct platform_device mxc_spi_device2; +#endif extern struct platform_device imx_ssi_device0; extern struct platform_device imx_ssi_device1; extern struct platform_device imx_ssi_device1; diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index c730c090208a..2aa3e581e840 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -35,7 +35,6 @@ #include #include #include -#include #include "devices-imx31.h" #include "devices.h" @@ -170,7 +169,7 @@ static int spi1_internal_chipselect[] = { MXC_SPI_CS(2), }; -static struct spi_imx_master spi1_pdata = { +static const struct spi_imx_master spi1_pdata __initconst = { .chipselect = spi1_internal_chipselect, .num_chipselect = ARRAY_SIZE(spi1_internal_chipselect), }; @@ -419,7 +418,7 @@ static void __init mxc_board_init(void) mxc_register_device(&mxc_uart_device0, &uart_pdata); imx31_add_mxc_nand(&mx31_3ds_nand_board_info); - mxc_register_device(&mxc_spi_device1, &spi1_pdata); + imx31_add_spi_imx0(&spi1_pdata); spi_register_board_info(mx31_3ds_spi_devs, ARRAY_SIZE(mx31_3ds_spi_devs)); diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c index 13cb61a3bf85..d228b9e6701a 100644 --- a/arch/arm/mach-mx3/mach-mx31lilly.c +++ b/arch/arm/mach-mx3/mach-mx31lilly.c @@ -42,10 +42,10 @@ #include #include #include -#include #include #include +#include "devices-imx31.h" #include "devices.h" /* @@ -253,12 +253,12 @@ static int spi_internal_chipselect[] = { MXC_SPI_CS(2), }; -static struct spi_imx_master spi0_pdata = { +static const struct spi_imx_master spi0_pdata __initconst = { .chipselect = spi_internal_chipselect, .num_chipselect = ARRAY_SIZE(spi_internal_chipselect), }; -static struct spi_imx_master spi1_pdata = { +static const struct spi_imx_master spi1_pdata __initconst = { .chipselect = spi_internal_chipselect, .num_chipselect = ARRAY_SIZE(spi_internal_chipselect), }; @@ -310,8 +310,8 @@ static void __init mx31lilly_board_init(void) mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS1__SS1, "SPI2_SS1"); mxc_iomux_alloc_pin(MX31_PIN_CSPI2_SS2__SS2, "SPI2_SS2"); - mxc_register_device(&mxc_spi_device0, &spi0_pdata); - mxc_register_device(&mxc_spi_device1, &spi1_pdata); + imx31_add_spi_imx0(&spi0_pdata); + imx31_add_spi_imx1(&spi1_pdata); spi_register_board_info(&mc13783_dev, 1); platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c index f0a68e64e004..634b8559c81b 100644 --- a/arch/arm/mach-mx3/mach-mx31lite.c +++ b/arch/arm/mach-mx3/mach-mx31lite.c @@ -41,7 +41,6 @@ #include #include #include -#include #include #include @@ -109,7 +108,7 @@ static int spi_internal_chipselect[] = { MXC_SPI_CS(0), }; -static struct spi_imx_master spi1_pdata = { +static const struct spi_imx_master spi1_pdata __initconst = { .chipselect = spi_internal_chipselect, .num_chipselect = ARRAY_SIZE(spi_internal_chipselect), }; @@ -252,7 +251,7 @@ static void __init mxc_board_init(void) platform_device_register(&physmap_flash_device); imx31_add_mxc_nand(&mx31lite_nand_board_info); - mxc_register_device(&mxc_spi_device1, &spi1_pdata); + imx31_add_spi_imx1(&spi1_pdata); spi_register_board_info(&mc13783_spi_dev, 1); #if defined(CONFIG_USB_ULPI) diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index dd51d08f2594..689b0681a409 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -152,7 +152,7 @@ static int moboard_spi1_cs[] = { MXC_SPI_CS(2), }; -static struct spi_imx_master moboard_spi1_master = { +static const struct spi_imx_master moboard_spi1_pdata __initconst = { .chipselect = moboard_spi1_cs, .num_chipselect = ARRAY_SIZE(moboard_spi1_cs), }; @@ -282,7 +282,7 @@ static int moboard_spi2_cs[] = { MXC_SPI_CS(1), }; -static struct spi_imx_master moboard_spi2_master = { +static const struct spi_imx_master moboard_spi2_pdata __initconst = { .chipselect = moboard_spi2_cs, .num_chipselect = ARRAY_SIZE(moboard_spi2_cs), }; @@ -502,8 +502,8 @@ static void __init mxc_board_init(void) imx31_add_imx_i2c0(&moboard_i2c0_data); imx31_add_imx_i2c1(&moboard_i2c1_data); - mxc_register_device(&mxc_spi_device1, &moboard_spi1_master); - mxc_register_device(&mxc_spi_device2, &moboard_spi2_master); + imx31_add_spi_imx1(&moboard_spi1_pdata); + imx31_add_spi_imx2(&moboard_spi2_pdata); gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3), "pmic-irq"); gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3)); diff --git a/arch/arm/mach-mx3/mx31lite-db.c b/arch/arm/mach-mx3/mx31lite-db.c index e35d2eb85d30..3786e29752f5 100644 --- a/arch/arm/mach-mx3/mx31lite-db.c +++ b/arch/arm/mach-mx3/mx31lite-db.c @@ -37,8 +37,8 @@ #include #include #include -#include +#include "devices-imx31.h" #include "devices.h" /* @@ -157,7 +157,7 @@ static int spi_internal_chipselect[] = { MXC_SPI_CS(2), }; -static struct spi_imx_master spi0_pdata = { +static const struct spi_imx_master spi0_pdata __initconst = { .chipselect = spi_internal_chipselect, .num_chipselect = ARRAY_SIZE(spi_internal_chipselect), }; @@ -199,7 +199,7 @@ void __init mx31lite_db_init(void) "development board pins"); mxc_register_device(&mxc_uart_device0, &uart_pdata); mxc_register_device(&mxcsdhc_device0, &mmc_pdata); - mxc_register_device(&mxc_spi_device0, &spi0_pdata); + imx31_add_spi_imx0(&spi0_pdata); platform_device_register(&litekit_led_device); mxc_register_device(&imx_wdt_device0, NULL); mxc_register_device(&imx_rtc_device0, NULL); -- cgit v1.2.2 From a4dc013570e08ec4947b10fa78080da767b30527 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Tue, 22 Jun 2010 10:14:15 +0200 Subject: ARM: imx: dynamically register spi_imx devices (imx35) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 1 + arch/arm/mach-mx3/devices-imx35.h | 5 +++ arch/arm/mach-mx3/devices.c | 61 ------------------------------------- arch/arm/mach-mx3/devices.h | 5 --- arch/arm/mach-mx3/mach-pcm037_eet.c | 7 ++--- 5 files changed, 8 insertions(+), 71 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 60d58a62906a..a8018e8edb01 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -45,6 +45,7 @@ config MACH_PCM037 config MACH_PCM037_EET bool "Support pcm037 EET board extensions" depends on MACH_PCM037 + select IMX_HAVE_PLATFORM_SPI_IMX help Add support for PCM037 EET baseboard extensions. If you are using the OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index 6d993ae1d054..b595fa641eea 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -18,3 +18,8 @@ #define imx35_add_mxc_nand(pdata) \ imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata) + +#define imx35_add_spi_imx0(pdata) \ + imx_add_spi_imx(0, MX35_CSPI1_BASE_ADDR, SZ_4K, MX35_INT_CSPI1, pdata) +#define imx35_add_spi_imx1(pdata) \ + imx_add_spi_imx(1, MX35_CSPI2_BASE_ADDR, SZ_4K, MX35_INT_CSPI2, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index 02d05ea7036c..dd90ee9a0d63 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -380,67 +380,6 @@ struct platform_device mxc_usbh2 = { }; #if defined(CONFIG_ARCH_MX35) -/* - * SPI master controller - * 3 channels - */ -static struct resource mxc_spi_0_resources[] = { - { - .start = CSPI1_BASE_ADDR, - .end = CSPI1_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_CSPI1, - .end = MXC_INT_CSPI1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource mxc_spi_1_resources[] = { - { - .start = CSPI2_BASE_ADDR, - .end = CSPI2_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_CSPI2, - .end = MXC_INT_CSPI2, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource mxc_spi_2_resources[] = { - { - .start = CSPI3_BASE_ADDR, - .end = CSPI3_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_CSPI3, - .end = MXC_INT_CSPI3, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_spi_device0 = { - .name = "spi_imx", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_spi_0_resources), - .resource = mxc_spi_0_resources, -}; - -struct platform_device mxc_spi_device1 = { - .name = "spi_imx", - .id = 1, - .num_resources = ARRAY_SIZE(mxc_spi_1_resources), - .resource = mxc_spi_1_resources, -}; - -struct platform_device mxc_spi_device2 = { - .name = "spi_imx", - .id = 2, - .num_resources = ARRAY_SIZE(mxc_spi_2_resources), - .resource = mxc_spi_2_resources, -}; - static struct resource mxc_fec_resources[] = { { .start = MXC_FEC_BASE_ADDR, diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index d22a32730c9e..9380cd998278 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -16,11 +16,6 @@ extern struct platform_device mxc_otg_host; extern struct platform_device mxc_usbh1; extern struct platform_device mxc_usbh2; extern struct platform_device mxc_rnga_device; -#if defined(CONFIG_ARCH_MX35) -extern struct platform_device mxc_spi_device0; -extern struct platform_device mxc_spi_device1; -extern struct platform_device mxc_spi_device2; -#endif extern struct platform_device imx_ssi_device0; extern struct platform_device imx_ssi_device1; extern struct platform_device imx_ssi_device1; diff --git a/arch/arm/mach-mx3/mach-pcm037_eet.c b/arch/arm/mach-mx3/mach-pcm037_eet.c index 8d386000fc40..c8b98218efee 100644 --- a/arch/arm/mach-mx3/mach-pcm037_eet.c +++ b/arch/arm/mach-mx3/mach-pcm037_eet.c @@ -13,9 +13,6 @@ #include #include -#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE) -#include -#endif #include #include @@ -64,7 +61,7 @@ static struct spi_board_info pcm037_spi_dev[] = { #if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE) static int pcm037_spi1_cs[] = {MXC_SPI_CS(1), IOMUX_TO_GPIO(MX31_PIN_KEY_COL7)}; -struct spi_imx_master pcm037_spi1_master = { +static const struct spi_imx_master pcm037_spi1_pdata __initconst = { .chipselect = pcm037_spi1_cs, .num_chipselect = ARRAY_SIZE(pcm037_spi1_cs), }; @@ -184,7 +181,7 @@ static int eet_init_devices(void) /* SPI */ spi_register_board_info(pcm037_spi_dev, ARRAY_SIZE(pcm037_spi_dev)); #if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE) - mxc_register_device(&mxc_spi_device0, &pcm037_spi1_master); + imx35_add_spi_imx0(&pcm037_spi1_pdata); #endif platform_device_register(&pcm037_gpio_keys_device); -- cgit v1.2.2 From 16cf5c41514fd94ff1e8b6be091e4b4732688fa6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 23 Jun 2010 11:46:16 +0200 Subject: ARM: imx: dynamically register imx-uart devices (imx31) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 9 +++++++ arch/arm/mach-mx3/devices-imx31.h | 11 ++++++++ arch/arm/mach-mx3/devices.c | 43 ++------------------------------ arch/arm/mach-mx3/devices.h | 5 ++-- arch/arm/mach-mx3/mach-armadillo5x0.c | 7 +++--- arch/arm/mach-mx3/mach-kzm_arm11_01.c | 9 +++---- arch/arm/mach-mx3/mach-mx31_3ds.c | 5 ++-- arch/arm/mach-mx3/mach-mx31ads.c | 5 ++-- arch/arm/mach-mx3/mach-mx31lite.c | 1 - arch/arm/mach-mx3/mach-mx31moboard.c | 10 +++----- arch/arm/mach-mx3/mach-pcm037.c | 10 ++++---- arch/arm/mach-mx3/mach-qong.c | 9 ++++--- arch/arm/mach-mx3/mx31lilly-db.c | 10 ++++---- arch/arm/mach-mx3/mx31lite-db.c | 5 ++-- arch/arm/mach-mx3/mx31moboard-devboard.c | 6 ++--- arch/arm/mach-mx3/mx31moboard-smartbot.c | 7 +++--- 16 files changed, 62 insertions(+), 90 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index a8018e8edb01..7f2d5a6a8e20 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -16,6 +16,7 @@ config MACH_MX31ADS bool "Support MX31ADS platforms" select ARCH_MX31 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART default y help Include support for MX31ADS platform. This includes specific @@ -36,6 +37,7 @@ config MACH_PCM037 bool "Support Phytec pcm037 (i.MX31) platforms" select ARCH_MX31 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help @@ -55,6 +57,7 @@ config MACH_MX31LITE bool "Support MX31 LITEKIT (LogicPD)" select ARCH_MX31 select MXC_ULPI if USB_ULPI + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SPI_IMX help @@ -64,6 +67,7 @@ config MACH_MX31LITE config MACH_MX31_3DS bool "Support MX31PDK (3DS)" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SPI_IMX help @@ -83,6 +87,7 @@ config MACH_MX31MOBOARD bool "Support mx31moboard platforms (EPFL Mobots group)" select ARCH_MX31 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_SPI_IMX select MXC_ULPI if USB_ULPI help @@ -92,6 +97,7 @@ config MACH_MX31MOBOARD config MACH_MX31LILLY bool "Support MX31 LILLY-1131 platforms (INCO startec)" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_SPI_IMX select MXC_ULPI if USB_ULPI help @@ -101,6 +107,7 @@ config MACH_MX31LILLY config MACH_QONG bool "Support Dave/DENX QongEVB-LITE platform" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_UART help Include support for Dave/DENX QongEVB-LITE platform. This includes specific configurations for the board and its peripherals. @@ -119,6 +126,7 @@ config MACH_ARMADILLO5X0 bool "Support Atmark Armadillo-500 Development Base Board" select ARCH_MX31 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help @@ -136,6 +144,7 @@ config MACH_MX35_3DS config MACH_KZM_ARM11_01 bool "Support KZM-ARM11-01(Kyoto Microcomputer)" select ARCH_MX31 + select IMX_HAVE_PLATFORM_IMX_UART help Include support for KZM-ARM11-01. This includes specific configurations for the board and its peripherals. diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index 1cf96caf8265..3b1a44a20585 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -16,6 +16,17 @@ #define imx31_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX31_I2C3_BASE_ADDR, SZ_4K, MX31_INT_I2C3, pdata) +#define imx31_add_imx_uart0(pdata) \ + imx_add_imx_uart_1irq(0, MX31_UART1_BASE_ADDR, SZ_16K, MX31_INT_UART1, pdata) +#define imx31_add_imx_uart1(pdata) \ + imx_add_imx_uart_1irq(1, MX31_UART2_BASE_ADDR, SZ_16K, MX31_INT_UART2, pdata) +#define imx31_add_imx_uart2(pdata) \ + imx_add_imx_uart_1irq(2, MX31_UART3_BASE_ADDR, SZ_16K, MX31_INT_UART3, pdata) +#define imx31_add_imx_uart3(pdata) \ + imx_add_imx_uart_1irq(3, MX31_UART4_BASE_ADDR, SZ_16K, MX31_INT_UART4, pdata) +#define imx31_add_imx_uart4(pdata) \ + imx_add_imx_uart_1irq(4, MX31_UART5_BASE_ADDR, SZ_16K, MX31_INT_UART5, pdata) + #define imx31_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index dd90ee9a0d63..5b428626c05a 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -25,11 +25,11 @@ #include #include #include -#include #include #include "devices.h" +#if defined(CONFIG_ARCH_MX35) static struct resource uart0[] = { { .start = UART1_BASE_ADDR, @@ -86,46 +86,7 @@ struct platform_device mxc_uart_device2 = { .resource = uart2, .num_resources = ARRAY_SIZE(uart2), }; - -#ifdef CONFIG_ARCH_MX31 -static struct resource uart3[] = { - { - .start = UART4_BASE_ADDR, - .end = UART4_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART4, - .end = MXC_INT_UART4, - .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 = UART5_BASE_ADDR, - .end = UART5_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART5, - .end = MXC_INT_UART5, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_uart_device4 = { - .name = "imx-uart", - .id = 4, - .resource = uart4, - .num_resources = ARRAY_SIZE(uart4), -}; -#endif /* CONFIG_ARCH_MX31 */ +#endif /* GPIO port description */ static struct mxc_gpio_port imx_gpio_ports[] = { diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index 9380cd998278..5a156f1d3282 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -1,9 +1,8 @@ - +#if defined(CONFIG_ARCH_MX35) 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; +#endif extern struct platform_device mxc_w1_master_device; extern struct platform_device mx3_ipu; extern struct platform_device mx3_fb; diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c index 423ffe774ead..96aadcadb4ff 100644 --- a/arch/arm/mach-mx3/mach-armadillo5x0.c +++ b/arch/arm/mach-mx3/mach-armadillo5x0.c @@ -48,7 +48,6 @@ #include #include -#include #include #include #include @@ -493,7 +492,7 @@ static struct platform_device armadillo5x0_smc911x_device = { }; /* UART device data */ -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -514,8 +513,8 @@ static void __init armadillo5x0_init(void) imx31_add_imx_i2c1(NULL); /* Register UART */ - mxc_register_device(&mxc_uart_device0, &uart_pdata); - mxc_register_device(&mxc_uart_device1, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); + imx31_add_imx_uart1(&uart_pdata); /* SMSC9118 IRQ pin */ gpio_direction_input(MX31_PIN_GPIO1_0); diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c index 11291400ee58..5b23e416d6c7 100644 --- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c +++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c @@ -35,10 +35,10 @@ #include #include -#include #include #include +#include "devices-imx31.h" #include "devices.h" #define KZM_ARM11_IO_ADDRESS(x) ( \ @@ -185,15 +185,14 @@ static inline int kzm_init_smsc9118(void) #endif #if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE) -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; static void __init kzm_init_imx_uart(void) { - mxc_register_device(&mxc_uart_device0, &uart_pdata); - - mxc_register_device(&mxc_uart_device1, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); + imx31_add_imx_uart1(&uart_pdata); } #else static inline void kzm_init_imx_uart(void) diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c index 2aa3e581e840..4c021c590306 100644 --- a/arch/arm/mach-mx3/mach-mx31_3ds.c +++ b/arch/arm/mach-mx3/mach-mx31_3ds.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include "devices-imx31.h" @@ -233,7 +232,7 @@ static struct fsl_usb2_platform_data usbotg_pdata = { .phy_mode = FSL_USB2_PHY_ULPI, }; -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -415,7 +414,7 @@ static void __init mxc_board_init(void) mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins), "mx31_3ds"); - mxc_register_device(&mxc_uart_device0, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); imx31_add_mxc_nand(&mx31_3ds_nand_board_info); imx31_add_spi_imx0(&spi1_pdata); diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c index b6dc6c848b51..94b3e7c42404 100644 --- a/arch/arm/mach-mx3/mach-mx31ads.c +++ b/arch/arm/mach-mx3/mach-mx31ads.c @@ -29,7 +29,6 @@ #include #include #include -#include #include #ifdef CONFIG_MACH_MX31ADS_WM1133_EV1 @@ -124,7 +123,7 @@ static inline int mxc_init_extuart(void) #endif #if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE) -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -138,7 +137,7 @@ static unsigned int uart_pins[] = { static inline void mxc_init_imx_uart(void) { mxc_iomux_setup_multiple_pins(uart_pins, ARRAY_SIZE(uart_pins), "uart-0"); - mxc_register_device(&mxc_uart_device0, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); } #else /* !SERIAL_IMX */ static inline void mxc_init_imx_uart(void) diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c index 634b8559c81b..da236c497d2a 100644 --- a/arch/arm/mach-mx3/mach-mx31lite.c +++ b/arch/arm/mach-mx3/mach-mx31lite.c @@ -38,7 +38,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index 689b0681a409..95633bb063bf 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -38,7 +38,6 @@ #include #include #include -#include #include #include #include @@ -131,11 +130,11 @@ static int moboard_uart0_init(struct platform_device *pdev) return 0; } -static struct imxuart_platform_data uart0_pdata = { +static const struct imxuart_platform_data uart0_pdata __initconst = { .init = moboard_uart0_init, }; -static struct imxuart_platform_data uart4_pdata = { +static const struct imxuart_platform_data uart4_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -495,9 +494,8 @@ static void __init mxc_board_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); - mxc_register_device(&mxc_uart_device0, &uart0_pdata); - - mxc_register_device(&mxc_uart_device4, &uart4_pdata); + imx31_add_imx_uart0(&uart0_pdata); + imx31_add_imx_uart4(&uart4_pdata); imx31_add_imx_i2c0(&moboard_i2c0_data); imx31_add_imx_i2c1(&moboard_i2c1_data); diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index 7e3fc470d55d..e71e3904cff9 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -41,7 +41,6 @@ #include #include #include -#include #include #include #include @@ -219,7 +218,7 @@ static struct platform_device pcm037_flash = { .num_resources = 1, }; -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -609,9 +608,10 @@ static void __init mxc_board_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); - mxc_register_device(&mxc_uart_device0, &uart_pdata); - mxc_register_device(&mxc_uart_device1, &uart_pdata); - mxc_register_device(&mxc_uart_device2, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); + /* XXX: should't this have .flags = 0 (i.e. no RTSCTS) on PCM037_EET? */ + imx31_add_imx_uart1(&uart_pdata); + imx31_add_imx_uart2(&uart_pdata); mxc_register_device(&mxc_w1_master_device, NULL); diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-mx3/mach-qong.c index 335b0bf93eb5..d44ac70222a5 100644 --- a/arch/arm/mach-mx3/mach-qong.c +++ b/arch/arm/mach-mx3/mach-qong.c @@ -30,8 +30,9 @@ #include #include #include -#include #include + +#include "devices-imx31.h" #include "devices.h" /* FPGA defines */ @@ -57,7 +58,7 @@ * This file contains the board-specific initialization routines. */ -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -68,11 +69,11 @@ static int uart_pins[] = { MX31_PIN_RXD1__RXD1 }; -static inline void mxc_init_imx_uart(void) +static inline void __init mxc_init_imx_uart(void) { mxc_iomux_setup_multiple_pins(uart_pins, ARRAY_SIZE(uart_pins), "uart-0"); - mxc_register_device(&mxc_uart_device0, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); } static struct resource dnet_resources[] = { diff --git a/arch/arm/mach-mx3/mx31lilly-db.c b/arch/arm/mach-mx3/mx31lilly-db.c index 2e50951d7319..827fd3c80201 100644 --- a/arch/arm/mach-mx3/mx31lilly-db.c +++ b/arch/arm/mach-mx3/mx31lilly-db.c @@ -32,13 +32,13 @@ #include #include -#include #include #include #include #include #include +#include "devices-imx31.h" #include "devices.h" /* @@ -92,7 +92,7 @@ static unsigned int lilly_db_board_pins[] __initdata = { }; /* UART */ -static struct imxuart_platform_data uart_pdata __initdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -213,9 +213,9 @@ void __init mx31lilly_db_init(void) mxc_iomux_setup_multiple_pins(lilly_db_board_pins, ARRAY_SIZE(lilly_db_board_pins), "development board pins"); - mxc_register_device(&mxc_uart_device0, &uart_pdata); - mxc_register_device(&mxc_uart_device1, &uart_pdata); - mxc_register_device(&mxc_uart_device2, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); + imx31_add_imx_uart1(&uart_pdata); + imx31_add_imx_uart2(&uart_pdata); mxc_register_device(&mxcsdhc_device0, &mmc_pdata); mx31lilly_init_fb(); } diff --git a/arch/arm/mach-mx3/mx31lite-db.c b/arch/arm/mach-mx3/mx31lite-db.c index 3786e29752f5..7b0e74e275ba 100644 --- a/arch/arm/mach-mx3/mx31lite-db.c +++ b/arch/arm/mach-mx3/mx31lite-db.c @@ -33,7 +33,6 @@ #include #include -#include #include #include #include @@ -72,7 +71,7 @@ static unsigned int litekit_db_board_pins[] __initdata = { }; /* UART */ -static struct imxuart_platform_data uart_pdata __initdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -197,7 +196,7 @@ void __init mx31lite_db_init(void) mxc_iomux_setup_multiple_pins(litekit_db_board_pins, ARRAY_SIZE(litekit_db_board_pins), "development board pins"); - mxc_register_device(&mxc_uart_device0, &uart_pdata); + imx31_add_imx_uart0(&uart_pdata); mxc_register_device(&mxcsdhc_device0, &mmc_pdata); imx31_add_spi_imx0(&spi0_pdata); platform_device_register(&litekit_led_device); diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c index 44473b16e62f..fc395a7a8599 100644 --- a/arch/arm/mach-mx3/mx31moboard-devboard.c +++ b/arch/arm/mach-mx3/mx31moboard-devboard.c @@ -23,13 +23,13 @@ #include #include -#include #include #include #include #include #include +#include "devices-imx31.h" #include "devices.h" static unsigned int devboard_pins[] = { @@ -52,7 +52,7 @@ static unsigned int devboard_pins[] = { MX31_PIN_RI_DCE1__GPIO2_10, MX31_PIN_DCD_DCE1__GPIO2_11, }; -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -226,7 +226,7 @@ void __init mx31moboard_devboard_init(void) mxc_iomux_setup_multiple_pins(devboard_pins, ARRAY_SIZE(devboard_pins), "devboard"); - mxc_register_device(&mxc_uart_device1, &uart_pdata); + imx31_add_imx_uart1(&uart_pdata); mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata); diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-mx3/mx31moboard-smartbot.c index f45a500a4816..40c3e7564cb6 100644 --- a/arch/arm/mach-mx3/mx31moboard-smartbot.c +++ b/arch/arm/mach-mx3/mx31moboard-smartbot.c @@ -26,7 +26,6 @@ #include #include -#include #include #include #include @@ -34,6 +33,7 @@ #include +#include "devices-imx31.h" #include "devices.h" static unsigned int smartbot_pins[] = { @@ -55,7 +55,7 @@ static unsigned int smartbot_pins[] = { MX31_PIN_RI_DCE1__GPIO2_10, MX31_PIN_DCD_DCE1__GPIO2_11, }; -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -179,8 +179,7 @@ void __init mx31moboard_smartbot_init(int board) mxc_iomux_setup_multiple_pins(smartbot_pins, ARRAY_SIZE(smartbot_pins), "smartbot"); - mxc_register_device(&mxc_uart_device1, &uart_pdata); - + imx31_add_imx_uart1(&uart_pdata); switch (board) { case MX31SMARTBOT: -- cgit v1.2.2 From 6eafde5f02b1f34b7e083d1d6522f40e850bf355 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 23 Jun 2010 11:49:34 +0200 Subject: ARM: imx: dynamically register imx-uart devices (imx35) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/Kconfig | 2 ++ arch/arm/mach-mx3/devices-imx35.h | 7 +++++ arch/arm/mach-mx3/devices.c | 59 --------------------------------------- arch/arm/mach-mx3/devices.h | 5 ---- arch/arm/mach-mx3/mach-mx35_3ds.c | 6 ++-- arch/arm/mach-mx3/mach-pcm043.c | 7 ++--- 6 files changed, 15 insertions(+), 71 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 7f2d5a6a8e20..594502a4e574 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -116,6 +116,7 @@ config MACH_PCM043 bool "Support Phytec pcm043 (i.MX35) platforms" select ARCH_MX35 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select MXC_ULPI if USB_ULPI help @@ -136,6 +137,7 @@ config MACH_ARMADILLO5X0 config MACH_MX35_3DS bool "Support MX35PDK platform" select ARCH_MX35 + select IMX_HAVE_PLATFORM_IMX_UART default n help Include support for MX35PDK platform. This includes specific diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index b595fa641eea..536d9b9a250b 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -16,6 +16,13 @@ #define imx35_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX35_I2C3_BASE_ADDR, SZ_4K, MX35_INT_I2C3, pdata) +#define imx35_add_imx_uart0(pdata) \ + imx_add_imx_uart_1irq(0, MX35_UART1_BASE_ADDR, SZ_16K, MX35_INT_UART1, pdata) +#define imx35_add_imx_uart1(pdata) \ + imx_add_imx_uart_1irq(1, MX35_UART2_BASE_ADDR, SZ_16K, MX35_INT_UART2, pdata) +#define imx35_add_imx_uart2(pdata) \ + imx_add_imx_uart_1irq(2, MX35_UART3_BASE_ADDR, SZ_16K, MX35_INT_UART3, pdata) + #define imx35_add_mxc_nand(pdata) \ imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index 5b428626c05a..a4fd1a26fc91 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -29,65 +29,6 @@ #include "devices.h" -#if defined(CONFIG_ARCH_MX35) -static struct resource uart0[] = { - { - .start = UART1_BASE_ADDR, - .end = UART1_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART1, - .end = MXC_INT_UART1, - .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 = UART2_BASE_ADDR, - .end = UART2_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART2, - .end = MXC_INT_UART2, - .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 = UART3_BASE_ADDR, - .end = UART3_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART3, - .end = MXC_INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_uart_device2 = { - .name = "imx-uart", - .id = 2, - .resource = uart2, - .num_resources = ARRAY_SIZE(uart2), -}; -#endif - /* GPIO port description */ static struct mxc_gpio_port imx_gpio_ports[] = { { diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index 5a156f1d3282..e5535234839f 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -1,8 +1,3 @@ -#if defined(CONFIG_ARCH_MX35) -extern struct platform_device mxc_uart_device0; -extern struct platform_device mxc_uart_device1; -extern struct platform_device mxc_uart_device2; -#endif extern struct platform_device mxc_w1_master_device; extern struct platform_device mx3_ipu; extern struct platform_device mx3_fb; diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c index cfac7781f8b4..1c30d7212f17 100644 --- a/arch/arm/mach-mx3/mach-mx35_3ds.c +++ b/arch/arm/mach-mx3/mach-mx35_3ds.c @@ -34,12 +34,12 @@ #include #include -#include #include +#include "devices-imx35.h" #include "devices.h" -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -92,7 +92,7 @@ static void __init mxc_board_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); - mxc_register_device(&mxc_uart_device0, &uart_pdata); + imx35_add_imx_uart0(&uart_pdata); mxc_register_device(&mxc_otg_udc_device, &usb_pdata); } diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index 21305c67afcf..97cc3642f805 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -36,7 +36,6 @@ #include #include -#include #include #include #include @@ -115,7 +114,7 @@ static struct platform_device pcm043_flash = { .num_resources = 1, }; -static struct imxuart_platform_data uart_pdata = { +static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -355,11 +354,11 @@ static void __init mxc_board_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); - mxc_register_device(&mxc_uart_device0, &uart_pdata); + imx35_add_imx_uart0(&uart_pdata); imx35_add_mxc_nand(&pcm037_nand_board_info); mxc_register_device(&imx_ssi_device0, &pcm043_ssi_pdata); - mxc_register_device(&mxc_uart_device1, &uart_pdata); + imx35_add_imx_uart1(&uart_pdata); #if defined CONFIG_I2C_IMX || defined CONFIG_I2C_IMX_MODULE i2c_register_board_info(0, pcm043_i2c_devices, -- cgit v1.2.2 From 5109a4597f7e758b8d20694392d0361a0b4c43b1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 23 Jun 2010 11:57:19 +0200 Subject: ARM: mx3: complement uart init routine with an exit routine MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit moboard_uart0_init requests a gpio. Without an exit function that frees that gpio again binding the uart a second time doesn't work. Signed-off-by: Uwe Kleine-König --- arch/arm/mach-mx3/mach-mx31moboard.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index 95633bb063bf..67776bc61c33 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -125,13 +125,25 @@ static struct platform_device mx31moboard_flash = { static int moboard_uart0_init(struct platform_device *pdev) { - gpio_request(IOMUX_TO_GPIO(MX31_PIN_CTS1), "uart0-cts-hack"); - gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CTS1), 0); - return 0; + int ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_CTS1), "uart0-cts-hack"); + if (ret) + return ret; + + ret = gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CTS1), 0); + if (ret) + gpio_free(IOMUX_TO_GPIO(MX31_PIN_CTS1)); + + return ret; +} + +static void moboard_uart0_exit(struct platform_device *pdev) +{ + gpio_free(IOMUX_TO_GPIO(MX31_PIN_CTS1)); } static const struct imxuart_platform_data uart0_pdata __initconst = { .init = moboard_uart0_init, + .exit = moboard_uart0_exit, }; static const struct imxuart_platform_data uart4_pdata __initconst = { -- cgit v1.2.2 From 21b0734476c3327d5fd3247335da01d5ad3bf103 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Tue, 25 May 2010 16:46:56 +0200 Subject: ARM: mx3: mx31lilly: pass mc13783 SPI IRQ pin This makes the resistive touch interface work. Signed-off-by: Daniel Mack Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/mach-mx31lilly.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c index d3d5877c750e..46bf57c44372 100644 --- a/arch/arm/mach-mx3/mach-mx31lilly.c +++ b/arch/arm/mach-mx3/mach-mx31lilly.c @@ -277,6 +277,7 @@ static struct spi_board_info mc13783_dev __initdata = { .bus_num = 1, .chip_select = 0, .platform_data = &mc13783_pdata, + .irq = IOMUX_TO_IRQ(MX31_PIN_GPIO1_3), }; static int mx31lilly_baseboard; -- cgit v1.2.2 From c18e8fa5e56b07b5c723535c6539850c2ad95a19 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Fri, 21 May 2010 06:52:06 +0200 Subject: pcm037/pcm043/pca100: fix ULPI-related build warnings Like this one (if CONFIG_USB_ULPI is not set): arch/arm/mach-mx3/mach-pcm043.c:312: warning: 'otg_pdata' defined but not used arch/arm/mach-mx3/mach-pcm043.c:317: warning: 'usbh1_pdata' defined but not used Signed-off-by: Wolfram Sang Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/mach-pcm037.c | 2 ++ arch/arm/mach-mx3/mach-pcm043.c | 2 ++ 2 files changed, 4 insertions(+) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c index 06cf61bca250..bb6c056854e9 100644 --- a/arch/arm/mach-mx3/mach-pcm037.c +++ b/arch/arm/mach-mx3/mach-pcm037.c @@ -545,6 +545,7 @@ static struct platform_device pcm970_sja1000 = { .num_resources = ARRAY_SIZE(pcm970_sja1000_resources), }; +#if defined(CONFIG_USB_ULPI) static struct mxc_usbh_platform_data otg_pdata = { .portsc = MXC_EHCI_MODE_ULPI, .flags = MXC_EHCI_INTERFACE_DIFF_UNI, @@ -554,6 +555,7 @@ static struct mxc_usbh_platform_data usbh2_pdata = { .portsc = MXC_EHCI_MODE_ULPI, .flags = MXC_EHCI_INTERFACE_DIFF_UNI, }; +#endif static struct fsl_usb2_platform_data otg_device_pdata = { .operating_mode = FSL_USB2_DR_DEVICE, diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index 78d9185a9d4b..8071b7281c4b 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -309,6 +309,7 @@ static struct mxc_nand_platform_data pcm037_nand_board_info = { .hw_ecc = 1, }; +#if defined(CONFIG_USB_ULPI) static struct mxc_usbh_platform_data otg_pdata = { .portsc = MXC_EHCI_MODE_UTMI, .flags = MXC_EHCI_INTERFACE_DIFF_UNI, @@ -319,6 +320,7 @@ static struct mxc_usbh_platform_data usbh1_pdata = { .flags = MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY | MXC_EHCI_IPPUE_DOWN, }; +#endif static struct fsl_usb2_platform_data otg_device_pdata = { .operating_mode = FSL_USB2_DR_DEVICE, -- cgit v1.2.2 From 68ef866170dc92fb29e96e85fb6f438839500681 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Eric=20B=C3=A9nard?= Date: Tue, 8 Jun 2010 18:07:05 +0200 Subject: i.MX35: return IPU clock's value for mx3fb MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit without this patch, ipu_clk's value is 0 thus preventing mx3fb from calculating the right divisor for pixel clock generator. Signed-off-by: Eric Bénard Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/clock-imx35.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/clock-imx35.c b/arch/arm/mach-mx3/clock-imx35.c index 9f3e943e2232..28be011dace6 100644 --- a/arch/arm/mach-mx3/clock-imx35.c +++ b/arch/arm/mach-mx3/clock-imx35.c @@ -359,7 +359,7 @@ DEFINE_CLOCK(i2c1_clk, 0, CCM_CGR1, 10, get_rate_ipg_per, NULL); DEFINE_CLOCK(i2c2_clk, 1, CCM_CGR1, 12, get_rate_ipg_per, NULL); DEFINE_CLOCK(i2c3_clk, 2, CCM_CGR1, 14, get_rate_ipg_per, NULL); DEFINE_CLOCK(iomuxc_clk, 0, CCM_CGR1, 16, NULL, NULL); -DEFINE_CLOCK(ipu_clk, 0, CCM_CGR1, 18, NULL, NULL); +DEFINE_CLOCK(ipu_clk, 0, CCM_CGR1, 18, get_rate_ahb, NULL); DEFINE_CLOCK(kpp_clk, 0, CCM_CGR1, 20, get_rate_ipg, NULL); DEFINE_CLOCK(mlb_clk, 0, CCM_CGR1, 22, get_rate_ahb, NULL); DEFINE_CLOCK(mshc_clk, 0, CCM_CGR1, 24, get_rate_mshc, NULL); -- cgit v1.2.2 From 21744f193d3ee520c252cd9db0bdfac8ed3cd35f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Eric=20B=C3=A9nard?= Date: Thu, 10 Jun 2010 16:07:50 +0200 Subject: i.MX35: add cpuimx35 support and its baseboard MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * cpuimx35 integrates i.MX35, RAM, NAND, Ethernet, I2C RTC, USB Host, USB OTG and I2C touchscreen controller * mbimxsd provides access to LCD, Audio, LED, Switch button, UART ... Signed-off-by: Eric Bénard Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/Kconfig | 22 +++ arch/arm/mach-mx3/Makefile | 2 + arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c | 263 +++++++++++++++++++++++++++ arch/arm/mach-mx3/mach-cpuimx35.c | 226 +++++++++++++++++++++++ 4 files changed, 513 insertions(+) create mode 100644 arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c create mode 100644 arch/arm/mach-mx3/mach-cpuimx35.c (limited to 'arch/arm/mach-mx3') diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 344753fdf25e..b09e9a94adf1 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -125,4 +125,26 @@ config MACH_KZM_ARM11_01 Include support for KZM-ARM11-01. This includes specific configurations for the board and its peripherals. +config MACH_EUKREA_CPUIMX35 + bool "Support Eukrea CPUIMX35 Platform" + select ARCH_MX35 + select MXC_ULPI if USB_ULPI + help + 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 5d650fda5d5d..ef68ff55a7b6 100644 --- a/arch/arm/mach-mx3/Makefile +++ b/arch/arm/mach-mx3/Makefile @@ -24,3 +24,5 @@ obj-$(CONFIG_MACH_PCM043) += mach-pcm043.o obj-$(CONFIG_MACH_ARMADILLO5X0) += mach-armadillo5x0.o obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35pdk.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/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c new file mode 100644 index 000000000000..678597852443 --- /dev/null +++ b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c @@ -0,0 +1,263 @@ +/* + * Copyright (C) 2010 Eric Benard - eric@eukrea.com + * + * Based on pcm970-baseboard.c which is : + * Copyright (C) 2008 Juergen Beisert (kernel@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 +#include + +#include +#include +#include +#include +#include +#include +#include