diff options
| -rw-r--r-- | arch/sh/boards/Kconfig | 7 | ||||
| -rw-r--r-- | arch/sh/boards/Makefile | 1 | ||||
| -rw-r--r-- | arch/sh/boards/board-apsh4a3a.c | 175 | ||||
| -rw-r--r-- | arch/sh/configs/apsh4a3a_defconfig | 102 | ||||
| -rw-r--r-- | arch/sh/tools/mach-types | 1 |
5 files changed, 286 insertions, 0 deletions
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index 3bac817e025e..4875d0bb01f0 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig | |||
| @@ -323,6 +323,13 @@ config SH_SH2007 | |||
| 323 | Compact Flash socket, two serial ports and PC-104 bus. | 323 | Compact Flash socket, two serial ports and PC-104 bus. |
| 324 | More information at <http://sh2000.sh-linux.org>. | 324 | More information at <http://sh2000.sh-linux.org>. |
| 325 | 325 | ||
| 326 | config SH_APSH4A3A | ||
| 327 | bool "AP-SH4A-3A" | ||
| 328 | select SH_ALPHA_BOARD | ||
| 329 | depends on CPU_SUBTYPE_SH7785 | ||
| 330 | help | ||
| 331 | Select AP-SH4A-3A if configuring for an ALPHAPROJECT AP-SH4A-3A. | ||
| 332 | |||
| 326 | endmenu | 333 | endmenu |
| 327 | 334 | ||
| 328 | source "arch/sh/boards/mach-r2d/Kconfig" | 335 | source "arch/sh/boards/mach-r2d/Kconfig" |
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile index be7d11d04b26..54c0458811ba 100644 --- a/arch/sh/boards/Makefile +++ b/arch/sh/boards/Makefile | |||
| @@ -13,3 +13,4 @@ obj-$(CONFIG_SH_ESPT) += board-espt.o | |||
| 13 | obj-$(CONFIG_SH_POLARIS) += board-polaris.o | 13 | obj-$(CONFIG_SH_POLARIS) += board-polaris.o |
| 14 | obj-$(CONFIG_SH_TITAN) += board-titan.o | 14 | obj-$(CONFIG_SH_TITAN) += board-titan.o |
| 15 | obj-$(CONFIG_SH_SH7757LCR) += board-sh7757lcr.o | 15 | obj-$(CONFIG_SH_SH7757LCR) += board-sh7757lcr.o |
| 16 | obj-$(CONFIG_SH_APSH4A3A) += board-apsh4a3a.o | ||
diff --git a/arch/sh/boards/board-apsh4a3a.c b/arch/sh/boards/board-apsh4a3a.c new file mode 100644 index 000000000000..8e2a27057bc9 --- /dev/null +++ b/arch/sh/boards/board-apsh4a3a.c | |||
| @@ -0,0 +1,175 @@ | |||
| 1 | /* | ||
| 2 | * ALPHAPROJECT AP-SH4A-3A Support. | ||
| 3 | * | ||
| 4 | * Copyright (C) 2010 ALPHAPROJECT Co.,Ltd. | ||
| 5 | * Copyright (C) 2008 Yoshihiro Shimoda | ||
| 6 | * Copyright (C) 2009 Paul Mundt | ||
| 7 | * | ||
| 8 | * This file is subject to the terms and conditions of the GNU General Public | ||
| 9 | * License. See the file "COPYING" in the main directory of this archive | ||
| 10 | * for more details. | ||
| 11 | */ | ||
| 12 | #include <linux/init.h> | ||
| 13 | #include <linux/platform_device.h> | ||
| 14 | #include <linux/io.h> | ||
| 15 | #include <linux/mtd/physmap.h> | ||
| 16 | #include <linux/smsc911x.h> | ||
| 17 | #include <linux/irq.h> | ||
| 18 | #include <linux/clk.h> | ||
| 19 | #include <asm/machvec.h> | ||
| 20 | #include <asm/sizes.h> | ||
| 21 | #include <asm/clock.h> | ||
| 22 | |||
| 23 | static struct mtd_partition nor_flash_partitions[] = { | ||
| 24 | { | ||
| 25 | .name = "loader", | ||
| 26 | .offset = 0x00000000, | ||
| 27 | .size = 512 * 1024, | ||
| 28 | }, | ||
| 29 | { | ||
| 30 | .name = "bootenv", | ||
| 31 | .offset = MTDPART_OFS_APPEND, | ||
| 32 | .size = 512 * 1024, | ||
| 33 | }, | ||
| 34 | { | ||
| 35 | .name = "kernel", | ||
| 36 | .offset = MTDPART_OFS_APPEND, | ||
| 37 | .size = 4 * 1024 * 1024, | ||
| 38 | }, | ||
| 39 | { | ||
| 40 | .name = "data", | ||
| 41 | .offset = MTDPART_OFS_APPEND, | ||
| 42 | .size = MTDPART_SIZ_FULL, | ||
| 43 | }, | ||
| 44 | }; | ||
| 45 | |||
| 46 | static struct physmap_flash_data nor_flash_data = { | ||
| 47 | .width = 4, | ||
| 48 | .parts = nor_flash_partitions, | ||
| 49 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | ||
| 50 | }; | ||
| 51 | |||
| 52 | static struct resource nor_flash_resources[] = { | ||
| 53 | [0] = { | ||
| 54 | .start = 0x00000000, | ||
| 55 | .end = 0x01000000 - 1, | ||
| 56 | .flags = IORESOURCE_MEM, | ||
| 57 | } | ||
| 58 | }; | ||
| 59 | |||
| 60 | static struct platform_device nor_flash_device = { | ||
| 61 | .name = "physmap-flash", | ||
| 62 | .dev = { | ||
| 63 | .platform_data = &nor_flash_data, | ||
| 64 | }, | ||
| 65 | .num_resources = ARRAY_SIZE(nor_flash_resources), | ||
| 66 | .resource = nor_flash_resources, | ||
| 67 | }; | ||
| 68 | |||
| 69 | static struct resource smsc911x_resources[] = { | ||
| 70 | [0] = { | ||
| 71 | .name = "smsc911x-memory", | ||
| 72 | .start = 0xA4000000, | ||
| 73 | .end = 0xA4000000 + SZ_256 - 1, | ||
| 74 | .flags = IORESOURCE_MEM, | ||
| 75 | }, | ||
| 76 | [1] = { | ||
| 77 | .name = "smsc911x-irq", | ||
| 78 | .start = evt2irq(0x200), | ||
| 79 | .end = evt2irq(0x200), | ||
| 80 | .flags = IORESOURCE_IRQ, | ||
| 81 | }, | ||
| 82 | }; | ||
| 83 | |||
| 84 | static struct smsc911x_platform_config smsc911x_config = { | ||
| 85 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, | ||
| 86 | .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, | ||
| 87 | .flags = SMSC911X_USE_16BIT, | ||
| 88 | .phy_interface = PHY_INTERFACE_MODE_MII, | ||
| 89 | }; | ||
| 90 | |||
| 91 | static struct platform_device smsc911x_device = { | ||
| 92 | .name = "smsc911x", | ||
| 93 | .id = -1, | ||
| 94 | .num_resources = ARRAY_SIZE(smsc911x_resources), | ||
| 95 | .resource = smsc911x_resources, | ||
| 96 | .dev = { | ||
| 97 | .platform_data = &smsc911x_config, | ||
| 98 | }, | ||
| 99 | }; | ||
| 100 | |||
| 101 | static struct platform_device *apsh4a3a_devices[] __initdata = { | ||
| 102 | &nor_flash_device, | ||
| 103 | &smsc911x_device, | ||
| 104 | }; | ||
| 105 | |||
| 106 | static int __init apsh4a3a_devices_setup(void) | ||
| 107 | { | ||
| 108 | return platform_add_devices(apsh4a3a_devices, | ||
| 109 | ARRAY_SIZE(apsh4a3a_devices)); | ||
| 110 | } | ||
| 111 | device_initcall(apsh4a3a_devices_setup); | ||
| 112 | |||
| 113 | static int apsh4a3a_clk_init(void) | ||
| 114 | { | ||
| 115 | struct clk *clk; | ||
| 116 | int ret; | ||
| 117 | |||
| 118 | clk = clk_get(NULL, "extal"); | ||
| 119 | if (!clk || IS_ERR(clk)) | ||
| 120 | return PTR_ERR(clk); | ||
| 121 | ret = clk_set_rate(clk, 33333000); | ||
| 122 | clk_put(clk); | ||
| 123 | |||
| 124 | return ret; | ||
| 125 | } | ||
| 126 | |||
| 127 | /* Initialize the board */ | ||
| 128 | static void __init apsh4a3a_setup(char **cmdline_p) | ||
| 129 | { | ||
| 130 | printk(KERN_INFO "Alpha Project AP-SH4A-3A support:\n"); | ||
| 131 | } | ||
| 132 | |||
| 133 | static void __init apsh4a3a_init_irq(void) | ||
| 134 | { | ||
| 135 | plat_irq_setup_pins(IRQ_MODE_IRQ7654); | ||
| 136 | } | ||
| 137 | |||
| 138 | /* Return the board specific boot mode pin configuration */ | ||
| 139 | static int apsh4a3a_mode_pins(void) | ||
| 140 | { | ||
| 141 | int value = 0; | ||
| 142 | |||
| 143 | /* These are the factory default settings of SW1 and SW2. | ||
| 144 | * If you change these dip switches then you will need to | ||
| 145 | * adjust the values below as well. | ||
| 146 | */ | ||
| 147 | value &= ~MODE_PIN0; /* Clock Mode 16 */ | ||
| 148 | value &= ~MODE_PIN1; | ||
| 149 | value &= ~MODE_PIN2; | ||
| 150 | value &= ~MODE_PIN3; | ||
| 151 | value |= MODE_PIN4; | ||
| 152 | value &= ~MODE_PIN5; /* 16-bit Area0 bus width */ | ||
| 153 | value |= MODE_PIN6; /* Area 0 SRAM interface */ | ||
| 154 | value |= MODE_PIN7; | ||
| 155 | value |= MODE_PIN8; /* Little Endian */ | ||
| 156 | value |= MODE_PIN9; /* Master Mode */ | ||
| 157 | value |= MODE_PIN10; /* Crystal resonator */ | ||
| 158 | value |= MODE_PIN11; /* Display Unit */ | ||
| 159 | value |= MODE_PIN12; | ||
| 160 | value &= ~MODE_PIN13; /* 29-bit address mode */ | ||
| 161 | value |= MODE_PIN14; /* No PLL step-up */ | ||
| 162 | |||
| 163 | return value; | ||
| 164 | } | ||
| 165 | |||
| 166 | /* | ||
| 167 | * The Machine Vector | ||
| 168 | */ | ||
| 169 | static struct sh_machine_vector mv_apsh4a3a __initmv = { | ||
| 170 | .mv_name = "AP-SH4A-3A", | ||
| 171 | .mv_setup = apsh4a3a_setup, | ||
| 172 | .mv_clk_init = apsh4a3a_clk_init, | ||
| 173 | .mv_init_irq = apsh4a3a_init_irq, | ||
| 174 | .mv_mode_pins = apsh4a3a_mode_pins, | ||
| 175 | }; | ||
diff --git a/arch/sh/configs/apsh4a3a_defconfig b/arch/sh/configs/apsh4a3a_defconfig new file mode 100644 index 000000000000..6cb327977d13 --- /dev/null +++ b/arch/sh/configs/apsh4a3a_defconfig | |||
| @@ -0,0 +1,102 @@ | |||
| 1 | CONFIG_EXPERIMENTAL=y | ||
| 2 | CONFIG_SYSVIPC=y | ||
| 3 | CONFIG_BSD_PROCESS_ACCT=y | ||
| 4 | CONFIG_IKCONFIG=y | ||
| 5 | CONFIG_IKCONFIG_PROC=y | ||
| 6 | CONFIG_LOG_BUF_SHIFT=14 | ||
| 7 | CONFIG_SYSFS_DEPRECATED=y | ||
| 8 | CONFIG_SYSFS_DEPRECATED_V2=y | ||
| 9 | CONFIG_BLK_DEV_INITRD=y | ||
| 10 | CONFIG_SLAB=y | ||
| 11 | CONFIG_PROFILING=y | ||
| 12 | CONFIG_MODULES=y | ||
| 13 | CONFIG_MODULE_UNLOAD=y | ||
| 14 | # CONFIG_BLK_DEV_BSG is not set | ||
| 15 | CONFIG_CPU_SUBTYPE_SH7785=y | ||
| 16 | CONFIG_MEMORY_START=0x0C000000 | ||
| 17 | CONFIG_FLATMEM_MANUAL=y | ||
| 18 | CONFIG_SH_STORE_QUEUES=y | ||
| 19 | CONFIG_SH_APSH4A3A=y | ||
| 20 | CONFIG_HIGH_RES_TIMERS=y | ||
| 21 | CONFIG_KEXEC=y | ||
| 22 | CONFIG_PREEMPT=y | ||
| 23 | # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set | ||
| 24 | CONFIG_NET=y | ||
| 25 | CONFIG_PACKET=y | ||
| 26 | CONFIG_UNIX=y | ||
| 27 | CONFIG_INET=y | ||
| 28 | CONFIG_IP_ADVANCED_ROUTER=y | ||
| 29 | CONFIG_IP_PNP=y | ||
| 30 | CONFIG_IP_PNP_DHCP=y | ||
| 31 | # CONFIG_INET_LRO is not set | ||
| 32 | # CONFIG_IPV6 is not set | ||
| 33 | # CONFIG_WIRELESS is not set | ||
| 34 | CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" | ||
| 35 | # CONFIG_FW_LOADER is not set | ||
| 36 | CONFIG_MTD=y | ||
| 37 | CONFIG_MTD_CONCAT=y | ||
| 38 | CONFIG_MTD_PARTITIONS=y | ||
| 39 | CONFIG_MTD_CHAR=y | ||
| 40 | CONFIG_MTD_BLOCK=y | ||
| 41 | CONFIG_MTD_CFI=y | ||
| 42 | CONFIG_MTD_CFI_AMDSTD=y | ||
| 43 | CONFIG_MTD_PHYSMAP=y | ||
| 44 | CONFIG_BLK_DEV_RAM=y | ||
| 45 | CONFIG_BLK_DEV_RAM_SIZE=16384 | ||
| 46 | CONFIG_NETDEVICES=y | ||
| 47 | CONFIG_NET_ETHERNET=y | ||
| 48 | CONFIG_SMSC911X=y | ||
| 49 | # CONFIG_NETDEV_1000 is not set | ||
| 50 | # CONFIG_NETDEV_10000 is not set | ||
| 51 | # CONFIG_WLAN is not set | ||
| 52 | # CONFIG_INPUT_MOUSEDEV is not set | ||
| 53 | # CONFIG_INPUT_KEYBOARD is not set | ||
| 54 | # CONFIG_INPUT_MOUSE is not set | ||
| 55 | # CONFIG_SERIO is not set | ||
| 56 | CONFIG_VT_HW_CONSOLE_BINDING=y | ||
| 57 | CONFIG_SERIAL_SH_SCI=y | ||
| 58 | CONFIG_SERIAL_SH_SCI_NR_UARTS=6 | ||
| 59 | CONFIG_SERIAL_SH_SCI_CONSOLE=y | ||
| 60 | CONFIG_HW_RANDOM=y | ||
| 61 | # CONFIG_HWMON is not set | ||
| 62 | CONFIG_FB=y | ||
| 63 | CONFIG_FB_SH7785FB=y | ||
| 64 | CONFIG_FRAMEBUFFER_CONSOLE=y | ||
| 65 | CONFIG_FONTS=y | ||
| 66 | CONFIG_FONT_8x8=y | ||
| 67 | CONFIG_FONT_8x16=y | ||
| 68 | CONFIG_LOGO=y | ||
| 69 | # CONFIG_HID_SUPPORT is not set | ||
| 70 | # CONFIG_USB_SUPPORT is not set | ||
| 71 | CONFIG_EXT2_FS=y | ||
| 72 | CONFIG_EXT3_FS=y | ||
| 73 | # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set | ||
| 74 | CONFIG_MSDOS_FS=y | ||
| 75 | CONFIG_VFAT_FS=y | ||
| 76 | CONFIG_NTFS_FS=y | ||
| 77 | CONFIG_NTFS_RW=y | ||
| 78 | CONFIG_PROC_KCORE=y | ||
| 79 | CONFIG_TMPFS=y | ||
| 80 | CONFIG_JFFS2_FS=y | ||
| 81 | CONFIG_CRAMFS=y | ||
| 82 | CONFIG_NFS_FS=y | ||
| 83 | CONFIG_NFS_V3=y | ||
| 84 | CONFIG_NFS_V4=y | ||
| 85 | CONFIG_CIFS=y | ||
| 86 | CONFIG_NLS_DEFAULT="utf8" | ||
| 87 | CONFIG_NLS_CODEPAGE_437=y | ||
| 88 | CONFIG_NLS_CODEPAGE_932=y | ||
| 89 | CONFIG_NLS_ASCII=y | ||
| 90 | CONFIG_NLS_ISO8859_1=y | ||
| 91 | CONFIG_NLS_UTF8=y | ||
| 92 | # CONFIG_ENABLE_WARN_DEPRECATED is not set | ||
| 93 | # CONFIG_ENABLE_MUST_CHECK is not set | ||
| 94 | CONFIG_DEBUG_FS=y | ||
| 95 | CONFIG_DEBUG_KERNEL=y | ||
| 96 | # CONFIG_DEBUG_PREEMPT is not set | ||
| 97 | # CONFIG_DEBUG_BUGVERBOSE is not set | ||
| 98 | CONFIG_DEBUG_INFO=y | ||
| 99 | # CONFIG_RCU_CPU_STALL_DETECTOR is not set | ||
| 100 | # CONFIG_FTRACE is not set | ||
| 101 | # CONFIG_CRYPTO_ANSI_CPRNG is not set | ||
| 102 | # CONFIG_CRYPTO_HW is not set | ||
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types index 765cf79c81d8..116e43723745 100644 --- a/arch/sh/tools/mach-types +++ b/arch/sh/tools/mach-types | |||
| @@ -62,3 +62,4 @@ ESPT SH_ESPT | |||
| 62 | POLARIS SH_POLARIS | 62 | POLARIS SH_POLARIS |
| 63 | KFR2R09 SH_KFR2R09 | 63 | KFR2R09 SH_KFR2R09 |
| 64 | ECOVEC SH_ECOVEC | 64 | ECOVEC SH_ECOVEC |
| 65 | APSH4A3A SH_APSH4A3A | ||
