arm/imx: merge mm-imx35.c into mm-imx31.c
As imx31 and imx35 have much in common at soc level, this patch merges mm-imx35.c into mm-imx31.c, so that the common functions between imx31 and imx35 can be added in one file later. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>hifive-unleashed-5.1
Shawn Guo
Sascha Hauer
parent
fcb8ce5cfe
commit
f1263de200
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@ -9,7 +9,7 @@ obj-$(CONFIG_MACH_MX27) += cpu-imx27.o pm-imx27.o
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obj-$(CONFIG_MACH_MX27) += clock-imx27.o mm-imx27.o ehci-imx27.o
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obj-$(CONFIG_SOC_IMX31) += mm-imx31.o cpu-imx31.o clock-imx31.o iomux-imx31.o ehci-imx31.o
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obj-$(CONFIG_SOC_IMX35) += mm-imx35.o cpu-imx35.o clock-imx35.o ehci-imx35.o
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obj-$(CONFIG_SOC_IMX35) += mm-imx31.o cpu-imx35.o clock-imx35.o ehci-imx35.o
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obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
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# Support for CMOS sensor interface
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@ -47,17 +47,42 @@ void __init mx31_map_io(void)
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iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
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}
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static struct map_desc mx35_io_desc[] __initdata = {
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imx_map_entry(MX35, X_MEMC, MT_DEVICE),
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imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED),
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imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED),
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imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED),
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imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED),
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};
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void __init mx35_map_io(void)
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{
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iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
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}
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void __init imx31_init_early(void)
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{
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mxc_set_cpu_type(MXC_CPU_MX31);
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mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
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}
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void __init imx35_init_early(void)
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{
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mxc_set_cpu_type(MXC_CPU_MX35);
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mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR));
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mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
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}
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void __init mx31_init_irq(void)
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{
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mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR));
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}
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void __init mx35_init_irq(void)
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{
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mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
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}
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static struct sdma_script_start_addrs imx31_to1_sdma_script __initdata = {
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.per_2_per_addr = 1677,
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};
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@ -89,3 +114,56 @@ void __init imx31_soc_init(void)
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imx_add_imx_sdma("imx31-sdma", MX31_SDMA_BASE_ADDR, MX31_INT_SDMA, &imx31_sdma_pdata);
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}
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static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = {
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.ap_2_ap_addr = 642,
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.uart_2_mcu_addr = 817,
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.mcu_2_app_addr = 747,
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.uartsh_2_mcu_addr = 1183,
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.per_2_shp_addr = 1033,
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.mcu_2_shp_addr = 961,
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.ata_2_mcu_addr = 1333,
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.mcu_2_ata_addr = 1252,
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.app_2_mcu_addr = 683,
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.shp_2_per_addr = 1111,
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.shp_2_mcu_addr = 892,
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};
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static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = {
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.ap_2_ap_addr = 729,
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.uart_2_mcu_addr = 904,
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.per_2_app_addr = 1597,
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.mcu_2_app_addr = 834,
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.uartsh_2_mcu_addr = 1270,
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.per_2_shp_addr = 1120,
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.mcu_2_shp_addr = 1048,
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.ata_2_mcu_addr = 1429,
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.mcu_2_ata_addr = 1339,
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.app_2_per_addr = 1531,
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.app_2_mcu_addr = 770,
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.shp_2_per_addr = 1198,
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.shp_2_mcu_addr = 979,
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};
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static struct sdma_platform_data imx35_sdma_pdata __initdata = {
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.fw_name = "sdma-imx35-to2.bin",
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.script_addrs = &imx35_to2_sdma_script,
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};
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void __init imx35_soc_init(void)
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{
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int to_version = mx35_revision() >> 4;
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/* i.mx35 has the i.mx31 type gpio */
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mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0);
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mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0);
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mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0);
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if (to_version == 1) {
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strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
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strlen(imx35_sdma_pdata.fw_name));
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imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script;
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}
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imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
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}
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@ -1,109 +0,0 @@
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/*
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* Copyright (C) 1999,2000 Arm Limited
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* Copyright (C) 2000 Deep Blue Solutions Ltd
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* Copyright (C) 2002 Shane Nay (shane@minirl.com)
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* Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
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* - add MX31 specific definitions
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/mm.h>
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#include <linux/init.h>
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#include <linux/err.h>
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#include <asm/pgtable.h>
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#include <asm/mach/map.h>
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#include <asm/hardware/cache-l2x0.h>
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#include <mach/common.h>
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#include <mach/devices-common.h>
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#include <mach/hardware.h>
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#include <mach/iomux-v3.h>
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#include <mach/irqs.h>
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static struct map_desc mx35_io_desc[] __initdata = {
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imx_map_entry(MX35, X_MEMC, MT_DEVICE),
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imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED),
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imx_map_entry(MX35, AIPS1, MT_DEVICE_NONSHARED),
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imx_map_entry(MX35, AIPS2, MT_DEVICE_NONSHARED),
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imx_map_entry(MX35, SPBA0, MT_DEVICE_NONSHARED),
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};
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void __init mx35_map_io(void)
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{
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iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
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}
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void __init imx35_init_early(void)
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{
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mxc_set_cpu_type(MXC_CPU_MX35);
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mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR));
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mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
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}
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void __init mx35_init_irq(void)
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{
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mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
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}
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static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = {
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.ap_2_ap_addr = 642,
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.uart_2_mcu_addr = 817,
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.mcu_2_app_addr = 747,
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.uartsh_2_mcu_addr = 1183,
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.per_2_shp_addr = 1033,
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.mcu_2_shp_addr = 961,
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.ata_2_mcu_addr = 1333,
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.mcu_2_ata_addr = 1252,
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.app_2_mcu_addr = 683,
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.shp_2_per_addr = 1111,
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.shp_2_mcu_addr = 892,
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};
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static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = {
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.ap_2_ap_addr = 729,
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.uart_2_mcu_addr = 904,
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.per_2_app_addr = 1597,
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.mcu_2_app_addr = 834,
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.uartsh_2_mcu_addr = 1270,
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.per_2_shp_addr = 1120,
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.mcu_2_shp_addr = 1048,
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.ata_2_mcu_addr = 1429,
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.mcu_2_ata_addr = 1339,
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.app_2_per_addr = 1531,
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.app_2_mcu_addr = 770,
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.shp_2_per_addr = 1198,
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.shp_2_mcu_addr = 979,
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};
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static struct sdma_platform_data imx35_sdma_pdata __initdata = {
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.fw_name = "sdma-imx35-to2.bin",
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.script_addrs = &imx35_to2_sdma_script,
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};
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void __init imx35_soc_init(void)
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{
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int to_version = mx35_revision() >> 4;
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/* i.mx35 has the i.mx31 type gpio */
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mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0);
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mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0);
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mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0);
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if (to_version == 1) {
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strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
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strlen(imx35_sdma_pdata.fw_name));
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imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script;
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}
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imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
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}
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