diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-imx/mm-imx5.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-imx/mm-imx5.c | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-imx/mm-imx5.c b/ANDROID_3.4.5/arch/arm/mach-imx/mm-imx5.c deleted file mode 100644 index e10f3914..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-imx/mm-imx5.c +++ /dev/null @@ -1,236 +0,0 @@ -/* - * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - * - * Create static mapping between physical to virtual memory. - */ - -#include <linux/mm.h> -#include <linux/init.h> -#include <linux/clk.h> - -#include <asm/system_misc.h> -#include <asm/mach/map.h> - -#include <mach/hardware.h> -#include <mach/common.h> -#include <mach/devices-common.h> -#include <mach/iomux-v3.h> - -static struct clk *gpc_dvfs_clk; - -static void imx5_idle(void) -{ - /* gpc clock is needed for SRPG */ - if (gpc_dvfs_clk == NULL) { - gpc_dvfs_clk = clk_get(NULL, "gpc_dvfs"); - if (IS_ERR(gpc_dvfs_clk)) - return; - } - clk_enable(gpc_dvfs_clk); - mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF); - if (!tzic_enable_wake()) - cpu_do_idle(); - clk_disable(gpc_dvfs_clk); -} - -/* - * Define the MX50 memory map. - */ -static struct map_desc mx50_io_desc[] __initdata = { - imx_map_entry(MX50, TZIC, MT_DEVICE), - imx_map_entry(MX50, SPBA0, MT_DEVICE), - imx_map_entry(MX50, AIPS1, MT_DEVICE), - imx_map_entry(MX50, AIPS2, MT_DEVICE), -}; - -/* - * Define the MX51 memory map. - */ -static struct map_desc mx51_io_desc[] __initdata = { - imx_map_entry(MX51, TZIC, MT_DEVICE), - imx_map_entry(MX51, IRAM, MT_DEVICE), - imx_map_entry(MX51, AIPS1, MT_DEVICE), - imx_map_entry(MX51, SPBA0, MT_DEVICE), - imx_map_entry(MX51, AIPS2, MT_DEVICE), -}; - -/* - * Define the MX53 memory map. - */ -static struct map_desc mx53_io_desc[] __initdata = { - imx_map_entry(MX53, TZIC, MT_DEVICE), - imx_map_entry(MX53, AIPS1, MT_DEVICE), - imx_map_entry(MX53, SPBA0, MT_DEVICE), - imx_map_entry(MX53, AIPS2, MT_DEVICE), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx50_map_io(void) -{ - iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc)); -} - -void __init mx51_map_io(void) -{ - iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc)); -} - -void __init mx53_map_io(void) -{ - iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc)); -} - -void __init imx50_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX50); - mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR)); - mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR)); -} - -void __init imx51_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX51); - mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR)); - mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR)); - arm_pm_idle = imx5_idle; -} - -void __init imx53_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX53); - mxc_iomux_v3_init(MX53_IO_ADDRESS(MX53_IOMUXC_BASE_ADDR)); - mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG1_BASE_ADDR)); -} - -void __init mx50_init_irq(void) -{ - tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR)); -} - -void __init mx51_init_irq(void) -{ - tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR)); -} - -void __init mx53_init_irq(void) -{ - tzic_init_irq(MX53_IO_ADDRESS(MX53_TZIC_BASE_ADDR)); -} - -static struct sdma_script_start_addrs imx51_sdma_script __initdata = { - .ap_2_ap_addr = 642, - .uart_2_mcu_addr = 817, - .mcu_2_app_addr = 747, - .mcu_2_shp_addr = 961, - .ata_2_mcu_addr = 1473, - .mcu_2_ata_addr = 1392, - .app_2_per_addr = 1033, - .app_2_mcu_addr = 683, - .shp_2_per_addr = 1251, - .shp_2_mcu_addr = 892, -}; - -static struct sdma_platform_data imx51_sdma_pdata __initdata = { - .fw_name = "sdma-imx51.bin", - .script_addrs = &imx51_sdma_script, -}; - -static struct sdma_script_start_addrs imx53_sdma_script __initdata = { - .ap_2_ap_addr = 642, - .app_2_mcu_addr = 683, - .mcu_2_app_addr = 747, - .uart_2_mcu_addr = 817, - .shp_2_mcu_addr = 891, - .mcu_2_shp_addr = 960, - .uartsh_2_mcu_addr = 1032, - .spdif_2_mcu_addr = 1100, - .mcu_2_spdif_addr = 1134, - .firi_2_mcu_addr = 1193, - .mcu_2_firi_addr = 1290, -}; - -static struct sdma_platform_data imx53_sdma_pdata __initdata = { - .fw_name = "sdma-imx53.bin", - .script_addrs = &imx53_sdma_script, -}; - -static const struct resource imx50_audmux_res[] __initconst = { - DEFINE_RES_MEM(MX50_AUDMUX_BASE_ADDR, SZ_16K), -}; - -static const struct resource imx51_audmux_res[] __initconst = { - DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K), -}; - -static const struct resource imx53_audmux_res[] __initconst = { - DEFINE_RES_MEM(MX53_AUDMUX_BASE_ADDR, SZ_16K), -}; - -void __init imx50_soc_init(void) -{ - /* i.mx50 has the i.mx31 type gpio */ - mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH); - mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH); - mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH); - mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH); - mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH); - mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH); - - /* i.mx50 has the i.mx31 type audmux */ - platform_device_register_simple("imx31-audmux", 0, imx50_audmux_res, - ARRAY_SIZE(imx50_audmux_res)); -} - -void __init imx51_soc_init(void) -{ - /* i.mx51 has the i.mx31 type gpio */ - mxc_register_gpio("imx31-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_INT_GPIO1_LOW, MX51_INT_GPIO1_HIGH); - mxc_register_gpio("imx31-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_INT_GPIO2_LOW, MX51_INT_GPIO2_HIGH); - mxc_register_gpio("imx31-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_INT_GPIO3_LOW, MX51_INT_GPIO3_HIGH); - mxc_register_gpio("imx31-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_INT_GPIO4_LOW, MX51_INT_GPIO4_HIGH); - - /* i.mx51 has the i.mx35 type sdma */ - imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata); - - /* Setup AIPS registers */ - imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS1_BASE_ADDR)); - imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS2_BASE_ADDR)); - - /* i.mx51 has the i.mx31 type audmux */ - platform_device_register_simple("imx31-audmux", 0, imx51_audmux_res, - ARRAY_SIZE(imx51_audmux_res)); -} - -void __init imx53_soc_init(void) -{ - /* i.mx53 has the i.mx31 type gpio */ - mxc_register_gpio("imx31-gpio", 0, MX53_GPIO1_BASE_ADDR, SZ_16K, MX53_INT_GPIO1_LOW, MX53_INT_GPIO1_HIGH); - mxc_register_gpio("imx31-gpio", 1, MX53_GPIO2_BASE_ADDR, SZ_16K, MX53_INT_GPIO2_LOW, MX53_INT_GPIO2_HIGH); - mxc_register_gpio("imx31-gpio", 2, MX53_GPIO3_BASE_ADDR, SZ_16K, MX53_INT_GPIO3_LOW, MX53_INT_GPIO3_HIGH); - mxc_register_gpio("imx31-gpio", 3, MX53_GPIO4_BASE_ADDR, SZ_16K, MX53_INT_GPIO4_LOW, MX53_INT_GPIO4_HIGH); - mxc_register_gpio("imx31-gpio", 4, MX53_GPIO5_BASE_ADDR, SZ_16K, MX53_INT_GPIO5_LOW, MX53_INT_GPIO5_HIGH); - mxc_register_gpio("imx31-gpio", 5, MX53_GPIO6_BASE_ADDR, SZ_16K, MX53_INT_GPIO6_LOW, MX53_INT_GPIO6_HIGH); - mxc_register_gpio("imx31-gpio", 6, MX53_GPIO7_BASE_ADDR, SZ_16K, MX53_INT_GPIO7_LOW, MX53_INT_GPIO7_HIGH); - - /* i.mx53 has the i.mx35 type sdma */ - imx_add_imx_sdma("imx35-sdma", MX53_SDMA_BASE_ADDR, MX53_INT_SDMA, &imx53_sdma_pdata); - - /* Setup AIPS registers */ - imx_set_aips(MX53_IO_ADDRESS(MX53_AIPS1_BASE_ADDR)); - imx_set_aips(MX53_IO_ADDRESS(MX53_AIPS2_BASE_ADDR)); - - /* i.mx53 has the i.mx31 type audmux */ - platform_device_register_simple("imx31-audmux", 0, imx53_audmux_res, - ARRAY_SIZE(imx53_audmux_res)); -} |