From 9918ceafd4a9e013572e03983f528017c29bb1cb Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Thu, 26 Jan 2012 14:07:09 +0100 Subject: [PATCH 01/68] ARM: at91: code removal of CAP9 SoC Following removal announce and addition to feature-removal-schedule.txt, here is the actual source code deletion for Atmel CAP9 family. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Nicolas Ferre --- Documentation/feature-removal-schedule.txt | 14 - arch/arm/Kconfig | 2 +- arch/arm/Kconfig.debug | 2 +- arch/arm/configs/at91cap9_defconfig | 108 -- arch/arm/mach-at91/Kconfig | 26 +- arch/arm/mach-at91/Makefile | 4 - arch/arm/mach-at91/Makefile.boot | 6 +- arch/arm/mach-at91/at91cap9.c | 404 ------ arch/arm/mach-at91/at91cap9_devices.c | 1273 ----------------- arch/arm/mach-at91/board-cap9adk.c | 396 ----- arch/arm/mach-at91/clock.c | 5 +- arch/arm/mach-at91/generic.h | 1 - arch/arm/mach-at91/include/mach/at91_pmc.h | 14 +- arch/arm/mach-at91/include/mach/at91cap9.h | 122 -- .../mach-at91/include/mach/at91cap9_matrix.h | 137 -- .../mach-at91/include/mach/at91sam9_ddrsdr.h | 10 - arch/arm/mach-at91/include/mach/cpu.h | 21 - arch/arm/mach-at91/include/mach/hardware.h | 4 +- arch/arm/mach-at91/pm.c | 5 - arch/arm/mach-at91/pm.h | 18 - arch/arm/mach-at91/pm_slowclock.S | 12 +- arch/arm/mach-at91/setup.c | 17 - arch/arm/mach-at91/soc.h | 5 - arch/avr32/mach-at32ap/include/mach/cpu.h | 3 - drivers/mmc/host/at91_mci.c | 1 - drivers/usb/gadget/Kconfig | 4 +- 26 files changed, 17 insertions(+), 2597 deletions(-) delete mode 100644 arch/arm/configs/at91cap9_defconfig delete mode 100644 arch/arm/mach-at91/at91cap9.c delete mode 100644 arch/arm/mach-at91/at91cap9_devices.c delete mode 100644 arch/arm/mach-at91/board-cap9adk.c delete mode 100644 arch/arm/mach-at91/include/mach/at91cap9.h delete mode 100644 arch/arm/mach-at91/include/mach/at91cap9_matrix.h diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index a0ffac029a0d..1bea46a54b1c 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -510,17 +510,3 @@ Why: The pci_scan_bus_parented() interface creates a new root bus. The convert to using pci_scan_root_bus() so they can supply a list of bus resources when the bus is created. Who: Bjorn Helgaas - ----------------------------- - -What: The CAP9 SoC family will be removed -When: 3.4 -Files: arch/arm/mach-at91/at91cap9.c - arch/arm/mach-at91/at91cap9_devices.c - arch/arm/mach-at91/include/mach/at91cap9.h - arch/arm/mach-at91/include/mach/at91cap9_matrix.h - arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h - arch/arm/mach-at91/board-cap9adk.c -Why: The code is not actively maintained and platforms are now hard to find. -Who: Nicolas Ferre - Jean-Christophe PLAGNIOL-VILLARD diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a48aecc17eac..92c9c79c140c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -324,7 +324,7 @@ config ARCH_AT91 select CLKDEV_LOOKUP help This enables support for systems based on the Atmel AT91RM9200, - AT91SAM9 and AT91CAP9 processors. + AT91SAM9 processors. config ARCH_BCMRING bool "Broadcom BCMRING" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 03646c4c13d1..b895a2a92da8 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -86,7 +86,7 @@ choice depends on HAVE_AT91_DBGU0 config AT91_DEBUG_LL_DBGU1 - bool "Kernel low-level debugging on 9263, 9g45 and cap9" + bool "Kernel low-level debugging on 9263 and 9g45" depends on HAVE_AT91_DBGU1 config DEBUG_CLPS711X_UART1 diff --git a/arch/arm/configs/at91cap9_defconfig b/arch/arm/configs/at91cap9_defconfig deleted file mode 100644 index 8826eb218e73..000000000000 --- a/arch/arm/configs/at91cap9_defconfig +++ /dev/null @@ -1,108 +0,0 @@ -CONFIG_EXPERIMENTAL=y -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_AT91=y -CONFIG_ARCH_AT91CAP9=y -CONFIG_MACH_AT91CAP9ADK=y -CONFIG_MTD_AT91_DATAFLASH_CARD=y -CONFIG_AT91_PROGRAMMABLE_CLOCKS=y -# CONFIG_ARM_THUMB is not set -CONFIG_AEABI=y -CONFIG_LEDS=y -CONFIG_LEDS_CPU=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram0 rw" -CONFIG_FPE_NWFPE=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_RARP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_DATAFLASH=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ATMEL=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_SCSI_MULTI_LUN=y -CONFIG_NETDEVICES=y -CONFIG_MII=y -CONFIG_MACB=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_TOUCHSCREEN_ADS7846=y -# CONFIG_SERIO is not set -CONFIG_SERIAL_ATMEL=y -CONFIG_SERIAL_ATMEL_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=y -CONFIG_SPI=y -CONFIG_SPI_ATMEL=y -# CONFIG_HWMON is not set -CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_FB=y -CONFIG_FB_ATMEL=y -CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_CLUT224 is not set -# CONFIG_USB_HID is not set -CONFIG_USB=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_MON=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_STORAGE=y -CONFIG_USB_GADGET=y -CONFIG_USB_ETH=m -CONFIG_USB_FILE_STORAGE=m -CONFIG_MMC=y -CONFIG_MMC_AT91=m -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AT91SAM9=y -CONFIG_EXT2_FS=y -CONFIG_VFAT_FS=y -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_CRAMFS=y -CONFIG_NFS_FS=y -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_CODEPAGE_850=y -CONFIG_NLS_ISO8859_1=y -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_USER=y diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 71feb00a1e99..0284e66c47f9 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -102,15 +102,6 @@ config ARCH_AT91SAM9G45 select HAVE_AT91_DBGU1 select AT91_SAM9G45_RESET -config ARCH_AT91CAP9 - bool "AT91CAP9" - select CPU_ARM926T - select GENERIC_CLOCKEVENTS - select HAVE_FB_ATMEL - select HAVE_NET_MACB - select HAVE_AT91_DBGU1 - select AT91_SAM9G45_RESET - config ARCH_AT91X40 bool "AT91x40" select ARCH_USES_GETTIMEOFFSET @@ -447,21 +438,6 @@ endif # ---------------------------------------------------------- -if ARCH_AT91CAP9 - -comment "AT91CAP9 Board Type" - -config MACH_AT91CAP9ADK - bool "Atmel AT91CAP9A-DK Evaluation Kit" - select HAVE_AT91_DATAFLASH_CARD - help - Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit. - - -endif - -# ---------------------------------------------------------- - if ARCH_AT91X40 comment "AT91X40 Board Type" @@ -544,7 +520,7 @@ config AT91_EARLY_DBGU0 depends on HAVE_AT91_DBGU0 config AT91_EARLY_DBGU1 - bool "DBGU on 9263, 9g45 and cap9" + bool "DBGU on 9263 and 9g45" depends on HAVE_AT91_DBGU1 config AT91_EARLY_USART0 diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 705e1fbded39..aeb76f1690d9 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -20,7 +20,6 @@ obj-$(CONFIG_ARCH_AT91SAM9263) += at91sam9263.o at91sam926x_time.o at91sam9263_d obj-$(CONFIG_ARCH_AT91SAM9RL) += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o obj-$(CONFIG_ARCH_AT91SAM9G20) += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o obj-$(CONFIG_ARCH_AT91SAM9G45) += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o -obj-$(CONFIG_ARCH_AT91CAP9) += at91cap9.o at91sam926x_time.o at91cap9_devices.o sam9_smc.o obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o # AT91RM9200 board-specific support @@ -81,9 +80,6 @@ obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o # AT91SAM board with device-tree obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o -# AT91CAP9 board-specific support -obj-$(CONFIG_MACH_AT91CAP9ADK) += board-cap9adk.o - # AT91X40 board-specific support obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot index 8ddafadfdc7d..2fd051eb2449 100644 --- a/arch/arm/mach-at91/Makefile.boot +++ b/arch/arm/mach-at91/Makefile.boot @@ -3,11 +3,7 @@ # PARAMS_PHYS must be within 4MB of ZRELADDR # INITRD_PHYS must be in RAM -ifeq ($(CONFIG_ARCH_AT91CAP9),y) - zreladdr-y += 0x70008000 -params_phys-y := 0x70000100 -initrd_phys-y := 0x70410000 -else ifeq ($(CONFIG_ARCH_AT91SAM9G45),y) +ifeq ($(CONFIG_ARCH_AT91SAM9G45),y) zreladdr-y += 0x70008000 params_phys-y := 0x70000100 initrd_phys-y := 0x70410000 diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c deleted file mode 100644 index 8967d75c2ea3..000000000000 --- a/arch/arm/mach-at91/at91cap9.c +++ /dev/null @@ -1,404 +0,0 @@ -/* - * arch/arm/mach-at91/at91cap9.c - * - * Copyright (C) 2007 Stelian Pop - * Copyright (C) 2007 Lead Tech Design - * Copyright (C) 2007 Atmel Corporation. - * - * 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. - * - */ - -#include - -#include -#include -#include -#include - -#include -#include -#include - -#include "soc.h" -#include "generic.h" -#include "clock.h" -#include "sam9_smc.h" - -/* -------------------------------------------------------------------- - * Clocks - * -------------------------------------------------------------------- */ - -/* - * The peripheral clocks. - */ -static struct clk pioABCD_clk = { - .name = "pioABCD_clk", - .pmc_mask = 1 << AT91CAP9_ID_PIOABCD, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb0_clk = { - .name = "mpb0_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb1_clk = { - .name = "mpb1_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb2_clk = { - .name = "mpb2_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB2, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb3_clk = { - .name = "mpb3_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB3, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mpb4_clk = { - .name = "mpb4_clk", - .pmc_mask = 1 << AT91CAP9_ID_MPB4, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk usart0_clk = { - .name = "usart0_clk", - .pmc_mask = 1 << AT91CAP9_ID_US0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk usart1_clk = { - .name = "usart1_clk", - .pmc_mask = 1 << AT91CAP9_ID_US1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk usart2_clk = { - .name = "usart2_clk", - .pmc_mask = 1 << AT91CAP9_ID_US2, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mmc0_clk = { - .name = "mci0_clk", - .pmc_mask = 1 << AT91CAP9_ID_MCI0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk mmc1_clk = { - .name = "mci1_clk", - .pmc_mask = 1 << AT91CAP9_ID_MCI1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk can_clk = { - .name = "can_clk", - .pmc_mask = 1 << AT91CAP9_ID_CAN, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk twi_clk = { - .name = "twi_clk", - .pmc_mask = 1 << AT91CAP9_ID_TWI, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk spi0_clk = { - .name = "spi0_clk", - .pmc_mask = 1 << AT91CAP9_ID_SPI0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk spi1_clk = { - .name = "spi1_clk", - .pmc_mask = 1 << AT91CAP9_ID_SPI1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ssc0_clk = { - .name = "ssc0_clk", - .pmc_mask = 1 << AT91CAP9_ID_SSC0, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ssc1_clk = { - .name = "ssc1_clk", - .pmc_mask = 1 << AT91CAP9_ID_SSC1, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ac97_clk = { - .name = "ac97_clk", - .pmc_mask = 1 << AT91CAP9_ID_AC97C, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk tcb_clk = { - .name = "tcb_clk", - .pmc_mask = 1 << AT91CAP9_ID_TCB, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk pwm_clk = { - .name = "pwm_clk", - .pmc_mask = 1 << AT91CAP9_ID_PWMC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk macb_clk = { - .name = "pclk", - .pmc_mask = 1 << AT91CAP9_ID_EMAC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk aestdes_clk = { - .name = "aestdes_clk", - .pmc_mask = 1 << AT91CAP9_ID_AESTDES, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk adc_clk = { - .name = "adc_clk", - .pmc_mask = 1 << AT91CAP9_ID_ADC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk isi_clk = { - .name = "isi_clk", - .pmc_mask = 1 << AT91CAP9_ID_ISI, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk lcdc_clk = { - .name = "lcdc_clk", - .pmc_mask = 1 << AT91CAP9_ID_LCDC, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk dma_clk = { - .name = "dma_clk", - .pmc_mask = 1 << AT91CAP9_ID_DMA, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk udphs_clk = { - .name = "udphs_clk", - .pmc_mask = 1 << AT91CAP9_ID_UDPHS, - .type = CLK_TYPE_PERIPHERAL, -}; -static struct clk ohci_clk = { - .name = "ohci_clk", - .pmc_mask = 1 << AT91CAP9_ID_UHP, - .type = CLK_TYPE_PERIPHERAL, -}; - -static struct clk *periph_clocks[] __initdata = { - &pioABCD_clk, - &mpb0_clk, - &mpb1_clk, - &mpb2_clk, - &mpb3_clk, - &mpb4_clk, - &usart0_clk, - &usart1_clk, - &usart2_clk, - &mmc0_clk, - &mmc1_clk, - &can_clk, - &twi_clk, - &spi0_clk, - &spi1_clk, - &ssc0_clk, - &ssc1_clk, - &ac97_clk, - &tcb_clk, - &pwm_clk, - &macb_clk, - &aestdes_clk, - &adc_clk, - &isi_clk, - &lcdc_clk, - &dma_clk, - &udphs_clk, - &ohci_clk, - // irq0 .. irq1 -}; - -static struct clk_lookup periph_clocks_lookups[] = { - /* One additional fake clock for macb_hclk */ - CLKDEV_CON_ID("hclk", &macb_clk), - CLKDEV_CON_DEV_ID("hclk", "atmel_usba_udc", &utmi_clk), - CLKDEV_CON_DEV_ID("pclk", "atmel_usba_udc", &udphs_clk), - CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.0", &mmc0_clk), - CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.1", &mmc1_clk), - CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk), - CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk), - CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk), - CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk), - CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk), - /* fake hclk clock */ - CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), - CLKDEV_CON_ID("pioA", &pioABCD_clk), - CLKDEV_CON_ID("pioB", &pioABCD_clk), - CLKDEV_CON_ID("pioC", &pioABCD_clk), - CLKDEV_CON_ID("pioD", &pioABCD_clk), -}; - -static struct clk_lookup usart_clocks_lookups[] = { - CLKDEV_CON_DEV_ID("usart", "atmel_usart.0", &mck), - CLKDEV_CON_DEV_ID("usart", "atmel_usart.1", &usart0_clk), - CLKDEV_CON_DEV_ID("usart", "atmel_usart.2", &usart1_clk), - CLKDEV_CON_DEV_ID("usart", "atmel_usart.3", &usart2_clk), -}; - -/* - * The four programmable clocks. - * You must configure pin multiplexing to bring these signals out. - */ -static struct clk pck0 = { - .name = "pck0", - .pmc_mask = AT91_PMC_PCK0, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 0, -}; -static struct clk pck1 = { - .name = "pck1", - .pmc_mask = AT91_PMC_PCK1, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 1, -}; -static struct clk pck2 = { - .name = "pck2", - .pmc_mask = AT91_PMC_PCK2, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 2, -}; -static struct clk pck3 = { - .name = "pck3", - .pmc_mask = AT91_PMC_PCK3, - .type = CLK_TYPE_PROGRAMMABLE, - .id = 3, -}; - -static void __init at91cap9_register_clocks(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(periph_clocks); i++) - clk_register(periph_clocks[i]); - - clkdev_add_table(periph_clocks_lookups, - ARRAY_SIZE(periph_clocks_lookups)); - clkdev_add_table(usart_clocks_lookups, - ARRAY_SIZE(usart_clocks_lookups)); - - clk_register(&pck0); - clk_register(&pck1); - clk_register(&pck2); - clk_register(&pck3); -} - -static struct clk_lookup console_clock_lookup; - -void __init at91cap9_set_console_clock(int id) -{ - if (id >= ARRAY_SIZE(usart_clocks_lookups)) - return; - - console_clock_lookup.con_id = "usart"; - console_clock_lookup.clk = usart_clocks_lookups[id].clk; - clkdev_add(&console_clock_lookup); -} - -/* -------------------------------------------------------------------- - * GPIO - * -------------------------------------------------------------------- */ - -static struct at91_gpio_bank at91cap9_gpio[] __initdata = { - { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOA, - }, { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOB, - }, { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOC, - }, { - .id = AT91CAP9_ID_PIOABCD, - .regbase = AT91CAP9_BASE_PIOD, - } -}; - -static void at91cap9_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); -} - -/* -------------------------------------------------------------------- - * AT91CAP9 processor initialization - * -------------------------------------------------------------------- */ - -static void __init at91cap9_map_io(void) -{ - at91_init_sram(0, AT91CAP9_SRAM_BASE, AT91CAP9_SRAM_SIZE); -} - -static void __init at91cap9_ioremap_registers(void) -{ - at91_ioremap_shdwc(AT91CAP9_BASE_SHDWC); - at91_ioremap_rstc(AT91CAP9_BASE_RSTC); - at91sam926x_ioremap_pit(AT91CAP9_BASE_PIT); - at91sam9_ioremap_smc(0, AT91CAP9_BASE_SMC); -} - -static void __init at91cap9_initialize(void) -{ - arm_pm_idle = at91cap9_idle; - arm_pm_restart = at91sam9g45_restart; - at91_extern_irq = (1 << AT91CAP9_ID_IRQ0) | (1 << AT91CAP9_ID_IRQ1); - - /* Register GPIO subsystem */ - at91_gpio_init(at91cap9_gpio, 4); - - /* Remember the silicon revision */ - if (cpu_is_at91cap9_revB()) - system_rev = 0xB; - else if (cpu_is_at91cap9_revC()) - system_rev = 0xC; -} - -/* -------------------------------------------------------------------- - * Interrupt initialization - * -------------------------------------------------------------------- */ - -/* - * The default interrupt priority levels (0 = lowest, 7 = highest). - */ -static unsigned int at91cap9_default_irq_priority[NR_AIC_IRQS] __initdata = { - 7, /* Advanced Interrupt Controller (FIQ) */ - 7, /* System Peripherals */ - 1, /* Parallel IO Controller A, B, C and D */ - 0, /* MP Block Peripheral 0 */ - 0, /* MP Block Peripheral 1 */ - 0, /* MP Block Peripheral 2 */ - 0, /* MP Block Peripheral 3 */ - 0, /* MP Block Peripheral 4 */ - 5, /* USART 0 */ - 5, /* USART 1 */ - 5, /* USART 2 */ - 0, /* Multimedia Card Interface 0 */ - 0, /* Multimedia Card Interface 1 */ - 3, /* CAN */ - 6, /* Two-Wire Interface */ - 5, /* Serial Peripheral Interface 0 */ - 5, /* Serial Peripheral Interface 1 */ - 4, /* Serial Synchronous Controller 0 */ - 4, /* Serial Synchronous Controller 1 */ - 5, /* AC97 Controller */ - 0, /* Timer Counter 0, 1 and 2 */ - 0, /* Pulse Width Modulation Controller */ - 3, /* Ethernet */ - 0, /* Advanced Encryption Standard, Triple DES*/ - 0, /* Analog-to-Digital Converter */ - 0, /* Image Sensor Interface */ - 3, /* LCD Controller */ - 0, /* DMA Controller */ - 2, /* USB Device Port */ - 2, /* USB Host port */ - 0, /* Advanced Interrupt Controller (IRQ0) */ - 0, /* Advanced Interrupt Controller (IRQ1) */ -}; - -struct at91_init_soc __initdata at91cap9_soc = { - .map_io = at91cap9_map_io, - .default_irq_priority = at91cap9_default_irq_priority, - .ioremap_registers = at91cap9_ioremap_registers, - .register_clocks = at91cap9_register_clocks, - .init = at91cap9_initialize, -}; diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c deleted file mode 100644 index d298fb7cb210..000000000000 --- a/arch/arm/mach-at91/at91cap9_devices.c +++ /dev/null @@ -1,1273 +0,0 @@ -/* - * arch/arm/mach-at91/at91cap9_devices.c - * - * Copyright (C) 2007 Stelian Pop - * Copyright (C) 2007 Lead Tech Design - * Copyright (C) 2007 Atmel Corporation. - * - * 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. - * - */ -#include -#include -#include - -#include -#include -#include -#include - -#include