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ARM: davinci: remove tnetv107x support
The tnetv107x support does not compile, and seems to have been broken for a while with nobody caring to fix it. So far everyone I asked said it's probably dead and completely unused and will never again be needed in a future kernel release, so let's delete it. If someone finds a use for this code later and is able to get it to work again, we can always revert the removal. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Kevin Hilman <khilman@linaro.org>
This commit is contained in:
Arnd Bergmann
parent
a92177eadf
commit
9d6eccb9cc
@ -176,15 +176,6 @@ choice
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Say Y here if you want the debug print routines to direct
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their output to UART0 serial port on DaVinci DMx devices.
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config DEBUG_DAVINCI_TNETV107X_UART1
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bool "Kernel low-level debugging on DaVinci TNETV107x using UART1"
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depends on ARCH_DAVINCI_TNETV107X
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select DEBUG_UART_8250
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help
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Say Y here if you want the debug print routines to direct
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their output to UART1 serial port on DaVinci TNETV107X
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devices.
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config DEBUG_ZYNQ_UART0
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bool "Kernel low-level debugging on Xilinx Zynq using UART0"
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depends on ARCH_ZYNQ
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@ -1019,7 +1010,6 @@ config DEBUG_UART_PHYS
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default 0x02530c00 if DEBUG_KEYSTONE_UART0
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default 0x02531000 if DEBUG_KEYSTONE_UART1
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default 0x03010fe0 if ARCH_RPC
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default 0x08108300 if DEBUG_DAVINCI_TNETV107X_UART1
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default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \
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DEBUG_VEXPRESS_UART0_CA9
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default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
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@ -1117,7 +1107,6 @@ config DEBUG_UART_VIRT
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default 0xfed12000 if ARCH_KIRKWOOD
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default 0xfedc0000 if ARCH_EP93XX
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default 0xfee003f8 if FOOTBRIDGE
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default 0xfee08300 if DEBUG_DAVINCI_TNETV107X_UART1
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default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
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default 0xfef36000 if DEBUG_HIGHBANK_UART
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default 0xfee82340 if ARCH_IOP13XX
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@ -1142,7 +1131,7 @@ config DEBUG_UART_8250_WORD
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default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \
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ARCH_KEYSTONE || \
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DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
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DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1 || \
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DEBUG_DAVINCI_DA8XX_UART2 || \
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DEBUG_BCM_KONA_UART
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config DEBUG_UART_8250_FLOW_CONTROL
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@ -51,11 +51,6 @@ config ARCH_DAVINCI_DM365
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select AINTC
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select ARCH_DAVINCI_DMx
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config ARCH_DAVINCI_TNETV107X
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bool "TNETV107X based system"
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select CPU_V6
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select CP_INTC
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comment "DaVinci Board Type"
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config MACH_DA8XX_DT
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@ -220,13 +215,6 @@ config GPIO_PCA953X
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config KEYBOARD_GPIO_POLLED
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default MACH_DAVINCI_DA850_EVM
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config MACH_TNETV107X
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bool "TI TNETV107X Reference Platform"
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default ARCH_DAVINCI_TNETV107X
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depends on ARCH_DAVINCI_TNETV107X
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help
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Say Y here to select the TI TNETV107X Evaluation Module.
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config MACH_MITYOMAPL138
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bool "Critical Link MityDSP-L138/MityARM-1808 SoM"
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depends on ARCH_DAVINCI_DA850
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@ -16,7 +16,6 @@ obj-$(CONFIG_ARCH_DAVINCI_DM646x) += dm646x.o devices.o
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obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o
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obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o
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obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o
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obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += tnetv107x.o devices-tnetv107x.o
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obj-$(CONFIG_AINTC) += irq.o
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obj-$(CONFIG_CP_INTC) += cp_intc.o
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@ -32,7 +31,6 @@ obj-$(CONFIG_MACH_DAVINCI_DM6467_EVM) += board-dm646x-evm.o cdce949.o
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obj-$(CONFIG_MACH_DAVINCI_DM365_EVM) += board-dm365-evm.o
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obj-$(CONFIG_MACH_DAVINCI_DA830_EVM) += board-da830-evm.o
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obj-$(CONFIG_MACH_DAVINCI_DA850_EVM) += board-da850-evm.o
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obj-$(CONFIG_MACH_TNETV107X) += board-tnetv107x-evm.o
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obj-$(CONFIG_MACH_MITYOMAPL138) += board-mityomapl138.o
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obj-$(CONFIG_MACH_OMAPL138_HAWKBOARD) += board-omapl138-hawk.o
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@ -1,287 +0,0 @@
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/*
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* Texas Instruments TNETV107X EVM Board Support
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*
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* Copyright (C) 2010 Texas Instruments
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of 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/kernel.h>
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#include <linux/init.h>
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#include <linux/console.h>
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#include <linux/dma-mapping.h>
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#include <linux/interrupt.h>
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#include <linux/gpio.h>
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#include <linux/delay.h>
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#include <linux/platform_device.h>
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#include <linux/ratelimit.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/input.h>
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#include <linux/input/matrix_keypad.h>
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#include <linux/spi/spi.h>
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#include <linux/platform_data/edma.h>
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#include <asm/mach/arch.h>
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#include <asm/mach-types.h>
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#include <mach/irqs.h>
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#include <mach/mux.h>
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#include <mach/cp_intc.h>
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#include <mach/tnetv107x.h>
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#define EVM_MMC_WP_GPIO 21
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#define EVM_MMC_CD_GPIO 24
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#define EVM_SPI_CS_GPIO 54
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static int initialize_gpio(int gpio, char *desc)
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{
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int ret;
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ret = gpio_request(gpio, desc);
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if (ret < 0) {
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pr_err_ratelimited("cannot open %s gpio\n", desc);
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return -ENOSYS;
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}
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gpio_direction_input(gpio);
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return gpio;
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}
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static int mmc_get_cd(int index)
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{
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static int gpio;
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if (!gpio)
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gpio = initialize_gpio(EVM_MMC_CD_GPIO, "mmc card detect");
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if (gpio < 0)
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return gpio;
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return gpio_get_value(gpio) ? 0 : 1;
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}
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static int mmc_get_ro(int index)
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{
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static int gpio;
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if (!gpio)
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gpio = initialize_gpio(EVM_MMC_WP_GPIO, "mmc write protect");
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if (gpio < 0)
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return gpio;
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return gpio_get_value(gpio) ? 1 : 0;
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}
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static struct davinci_mmc_config mmc_config = {
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.get_cd = mmc_get_cd,
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.get_ro = mmc_get_ro,
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.wires = 4,
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.max_freq = 50000000,
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.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
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};
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static const short sdio1_pins[] __initconst = {
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TNETV107X_SDIO1_CLK_1, TNETV107X_SDIO1_CMD_1,
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TNETV107X_SDIO1_DATA0_1, TNETV107X_SDIO1_DATA1_1,
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TNETV107X_SDIO1_DATA2_1, TNETV107X_SDIO1_DATA3_1,
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TNETV107X_GPIO21, TNETV107X_GPIO24,
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-1
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};
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static const short uart1_pins[] __initconst = {
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TNETV107X_UART1_RD, TNETV107X_UART1_TD,
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-1
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};
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static const short ssp_pins[] __initconst = {
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TNETV107X_SSP0_0, TNETV107X_SSP0_1, TNETV107X_SSP0_2,
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TNETV107X_SSP1_0, TNETV107X_SSP1_1, TNETV107X_SSP1_2,
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TNETV107X_SSP1_3, -1
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};
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static struct mtd_partition nand_partitions[] = {
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/* bootloader (U-Boot, etc) in first 12 sectors */
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{
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.name = "bootloader",
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.offset = 0,
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.size = (12*SZ_128K),
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.mask_flags = MTD_WRITEABLE, /* force read-only */
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},
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/* bootloader params in the next sector */
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{
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.name = "params",
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.offset = MTDPART_OFS_NXTBLK,
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.size = SZ_128K,
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.mask_flags = MTD_WRITEABLE, /* force read-only */
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},
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/* kernel */
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{
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.name = "kernel",
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.offset = MTDPART_OFS_NXTBLK,
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.size = SZ_4M,
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.mask_flags = 0,
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},
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/* file system */
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{
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.name = "filesystem",
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.offset = MTDPART_OFS_NXTBLK,
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.size = MTDPART_SIZ_FULL,
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.mask_flags = 0,
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}
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};
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static struct davinci_nand_pdata nand_config = {
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.mask_cle = 0x4000,
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.mask_ale = 0x2000,
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.parts = nand_partitions,
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.nr_parts = ARRAY_SIZE(nand_partitions),
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.ecc_mode = NAND_ECC_HW,
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.bbt_options = NAND_BBT_USE_FLASH,
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.ecc_bits = 1,
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};
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static struct davinci_uart_config serial_config __initconst = {
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.enabled_uarts = BIT(1),
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};
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static const uint32_t keymap[] = {
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KEY(0, 0, KEY_NUMERIC_1),
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KEY(0, 1, KEY_NUMERIC_2),
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KEY(0, 2, KEY_NUMERIC_3),
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KEY(0, 3, KEY_FN_F1),
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KEY(0, 4, KEY_MENU),
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KEY(1, 0, KEY_NUMERIC_4),
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KEY(1, 1, KEY_NUMERIC_5),
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KEY(1, 2, KEY_NUMERIC_6),
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KEY(1, 3, KEY_UP),
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KEY(1, 4, KEY_FN_F2),
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KEY(2, 0, KEY_NUMERIC_7),
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KEY(2, 1, KEY_NUMERIC_8),
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KEY(2, 2, KEY_NUMERIC_9),
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KEY(2, 3, KEY_LEFT),
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KEY(2, 4, KEY_ENTER),
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KEY(3, 0, KEY_NUMERIC_STAR),
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KEY(3, 1, KEY_NUMERIC_0),
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KEY(3, 2, KEY_NUMERIC_POUND),
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KEY(3, 3, KEY_DOWN),
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KEY(3, 4, KEY_RIGHT),
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KEY(4, 0, KEY_FN_F3),
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KEY(4, 1, KEY_FN_F4),
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KEY(4, 2, KEY_MUTE),
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KEY(4, 3, KEY_HOME),
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KEY(4, 4, KEY_BACK),
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KEY(5, 0, KEY_VOLUMEDOWN),
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KEY(5, 1, KEY_VOLUMEUP),
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KEY(5, 2, KEY_F1),
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KEY(5, 3, KEY_F2),
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KEY(5, 4, KEY_F3),
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};
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static const struct matrix_keymap_data keymap_data = {
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.keymap = keymap,
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.keymap_size = ARRAY_SIZE(keymap),
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};
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static struct matrix_keypad_platform_data keypad_config = {
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.keymap_data = &keymap_data,
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.num_row_gpios = 6,
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.num_col_gpios = 5,
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.debounce_ms = 0, /* minimum */
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.active_low = 0, /* pull up realization */
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.no_autorepeat = 0,
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};
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static void spi_select_device(int cs)
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{
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static int gpio;
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if (!gpio) {
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int ret;
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ret = gpio_request(EVM_SPI_CS_GPIO, "spi chipsel");
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if (ret < 0) {
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pr_err("cannot open spi chipsel gpio\n");
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gpio = -ENOSYS;
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return;
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} else {
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gpio = EVM_SPI_CS_GPIO;
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gpio_direction_output(gpio, 0);
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}
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}
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if (gpio < 0)
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return;
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return gpio_set_value(gpio, cs ? 1 : 0);
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}
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static struct ti_ssp_spi_data spi_master_data = {
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.num_cs = 2,
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.select = spi_select_device,
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.iosel = SSP_PIN_SEL(0, SSP_CLOCK) | SSP_PIN_SEL(1, SSP_DATA) |
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SSP_PIN_SEL(2, SSP_CHIPSEL) | SSP_PIN_SEL(3, SSP_IN) |
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SSP_INPUT_SEL(3),
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};
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static struct ti_ssp_data ssp_config = {
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.out_clock = 250 * 1000,
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.dev_data = {
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[1] = {
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.dev_name = "ti-ssp-spi",
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.pdata = &spi_master_data,
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.pdata_size = sizeof(spi_master_data),
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},
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},
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};
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static struct tnetv107x_device_info evm_device_info __initconst = {
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.serial_config = &serial_config,
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.mmc_config[1] = &mmc_config, /* controller 1 */
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.nand_config[0] = &nand_config, /* chip select 0 */
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.keypad_config = &keypad_config,
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.ssp_config = &ssp_config,
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};
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static struct spi_board_info spi_info[] __initconst = {
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};
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static __init void tnetv107x_evm_board_init(void)
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{
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davinci_cfg_reg_list(sdio1_pins);
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davinci_cfg_reg_list(uart1_pins);
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davinci_cfg_reg_list(ssp_pins);
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tnetv107x_devices_init(&evm_device_info);
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spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
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}
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#ifdef CONFIG_SERIAL_8250_CONSOLE
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static int __init tnetv107x_evm_console_init(void)
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{
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return add_preferred_console("ttyS", 0, "115200");
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}
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console_initcall(tnetv107x_evm_console_init);
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#endif
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MACHINE_START(TNETV107X, "TNETV107X EVM")
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.atag_offset = 0x100,
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.map_io = tnetv107x_init,
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.init_irq = cp_intc_init,
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.init_time = davinci_timer_init,
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.init_machine = tnetv107x_evm_board_init,
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.init_late = davinci_init_late,
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.dma_zone_size = SZ_128M,
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.restart = tnetv107x_restart,
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MACHINE_END
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@ -1,434 +0,0 @@
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/*
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* Texas Instruments TNETV107X SoC devices
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*
|
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* Copyright (C) 2010 Texas Instruments
|
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*
|
||||
* 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 version 2.
|
||||
*
|
||||
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
|
||||
* kind, whether express or implied; without even the implied warranty
|
||||
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/dma-mapping.h>
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#include <linux/clk.h>
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#include <linux/slab.h>
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#include <linux/platform_data/edma.h>
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#include <mach/common.h>
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#include <mach/irqs.h>
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#include <mach/tnetv107x.h>
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#include "clock.h"
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/* Base addresses for on-chip devices */
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#define TNETV107X_TPCC_BASE 0x01c00000
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#define TNETV107X_TPTC0_BASE 0x01c10000
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#define TNETV107X_TPTC1_BASE 0x01c10400
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#define TNETV107X_WDOG_BASE 0x08086700
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#define TNETV107X_TSC_BASE 0x08088500
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#define TNETV107X_SDIO0_BASE 0x08088700
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#define TNETV107X_SDIO1_BASE 0x08088800
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#define TNETV107X_KEYPAD_BASE 0x08088a00
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#define TNETV107X_SSP_BASE 0x08088c00
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#define TNETV107X_ASYNC_EMIF_CNTRL_BASE 0x08200000
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#define TNETV107X_ASYNC_EMIF_DATA_CE0_BASE 0x30000000
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#define TNETV107X_ASYNC_EMIF_DATA_CE1_BASE 0x40000000
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#define TNETV107X_ASYNC_EMIF_DATA_CE2_BASE 0x44000000
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#define TNETV107X_ASYNC_EMIF_DATA_CE3_BASE 0x48000000
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||||
|
||||
/* TNETV107X specific EDMA3 information */
|
||||
#define EDMA_TNETV107X_NUM_DMACH 64
|
||||
#define EDMA_TNETV107X_NUM_TCC 64
|
||||
#define EDMA_TNETV107X_NUM_PARAMENTRY 128
|
||||
#define EDMA_TNETV107X_NUM_EVQUE 2
|
||||
#define EDMA_TNETV107X_NUM_TC 2
|
||||
#define EDMA_TNETV107X_CHMAP_EXIST 0
|
||||
#define EDMA_TNETV107X_NUM_REGIONS 4
|
||||
#define TNETV107X_DMACH2EVENT_MAP0 0x3C0CE000u
|
||||
#define TNETV107X_DMACH2EVENT_MAP1 0x000FFFFFu
|
||||
|
||||
#define TNETV107X_DMACH_SDIO0_RX 26
|
||||
#define TNETV107X_DMACH_SDIO0_TX 27
|
||||
#define TNETV107X_DMACH_SDIO1_RX 28
|
||||
#define TNETV107X_DMACH_SDIO1_TX 29
|
||||
|
||||
static s8 edma_tc_mapping[][2] = {
|
||||
/* event queue no TC no */
|
||||
{ 0, 0 },
|
||||
{ 1, 1 },
|
||||
{ -1, -1 }
|
||||
};
|
||||
|
||||
static s8 edma_priority_mapping[][2] = {
|
||||
/* event queue no Prio */
|
||||
{ 0, 3 },
|
||||
{ 1, 7 },
|
||||
{ -1, -1 }
|
||||
};
|
||||
|
||||
static struct edma_soc_info edma_cc0_info = {
|
||||
.n_channel = EDMA_TNETV107X_NUM_DMACH,
|
||||
.n_region = EDMA_TNETV107X_NUM_REGIONS,
|
||||
.n_slot = EDMA_TNETV107X_NUM_PARAMENTRY,
|
||||
.n_tc = EDMA_TNETV107X_NUM_TC,
|
||||
.n_cc = 1,
|
||||
.queue_tc_mapping = edma_tc_mapping,
|
||||
.queue_priority_mapping = edma_priority_mapping,
|
||||
.default_queue = EVENTQ_1,
|
||||
};
|
||||
|
||||
static struct edma_soc_info *tnetv107x_edma_info[EDMA_MAX_CC] = {
|
||||
&edma_cc0_info,
|
||||
};
|
||||
|
||||
static struct resource edma_resources[] = {
|
||||
{
|
||||
.name = "edma_cc0",
|
||||
.start = TNETV107X_TPCC_BASE,
|
||||
.end = TNETV107X_TPCC_BASE + SZ_32K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.name = "edma_tc0",
|
||||
.start = TNETV107X_TPTC0_BASE,
|
||||
.end = TNETV107X_TPTC0_BASE + SZ_1K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.name = "edma_tc1",
|
||||
.start = TNETV107X_TPTC1_BASE,
|
||||
.end = TNETV107X_TPTC1_BASE + SZ_1K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.name = "edma0",
|
||||
.start = IRQ_TNETV107X_TPCC,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "edma0_err",
|
||||
.start = IRQ_TNETV107X_TPCC_ERR,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device edma_device = {
|
||||
.name = "edma",
|
||||
.id = -1,
|
||||
.num_resources = ARRAY_SIZE(edma_resources),
|
||||
.resource = edma_resources,
|
||||
.dev.platform_data = tnetv107x_edma_info,
|
||||
};
|
||||
|
||||
static struct plat_serial8250_port serial0_platform_data[] = {
|
||||
{
|
||||
.mapbase = TNETV107X_UART0_BASE,
|
||||
.irq = IRQ_TNETV107X_UART0,
|
||||
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
|
||||
UPF_FIXED_TYPE | UPF_IOREMAP,
|
||||
.type = PORT_AR7,
|
||||
.iotype = UPIO_MEM32,
|
||||
.regshift = 2,
|
||||
},
|
||||
{
|
||||
.flags = 0,
|
||||
}
|
||||
};
|
||||
static struct plat_serial8250_port serial1_platform_data[] = {
|
||||
{
|
||||
.mapbase = TNETV107X_UART1_BASE,
|
||||
.irq = IRQ_TNETV107X_UART1,
|
||||
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
|
||||
UPF_FIXED_TYPE | UPF_IOREMAP,
|
||||
.type = PORT_AR7,
|
||||
.iotype = UPIO_MEM32,
|
||||
.regshift = 2,
|
||||
},
|
||||
{
|
||||
.flags = 0,
|
||||
}
|
||||
};
|
||||
static struct plat_serial8250_port serial2_platform_data[] = {
|
||||
{
|
||||
.mapbase = TNETV107X_UART2_BASE,
|
||||
.irq = IRQ_TNETV107X_UART2,
|
||||
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
|
||||
UPF_FIXED_TYPE | UPF_IOREMAP,
|
||||
.type = PORT_AR7,
|
||||
.iotype = UPIO_MEM32,
|
||||
.regshift = 2,
|
||||
},
|
||||
{
|
||||
.flags = 0,
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
struct platform_device tnetv107x_serial_device[] = {
|
||||
{
|
||||
.name = "serial8250",
|
||||
.id = PLAT8250_DEV_PLATFORM,
|
||||
.dev.platform_data = serial0_platform_data,
|
||||
},
|
||||
{
|
||||
.name = "serial8250",
|
||||
.id = PLAT8250_DEV_PLATFORM1,
|
||||
.dev.platform_data = serial1_platform_data,
|
||||
},
|
||||
{
|
||||
.name = "serial8250",
|
||||
.id = PLAT8250_DEV_PLATFORM2,
|
||||
.dev.platform_data = serial2_platform_data,
|
||||
},
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
static struct resource mmc0_resources[] = {
|
||||
{ /* Memory mapped registers */
|
||||
.start = TNETV107X_SDIO0_BASE,
|
||||
.end = TNETV107X_SDIO0_BASE + 0x0ff,
|
||||
.flags = IORESOURCE_MEM
|
||||
},
|
||||
{ /* MMC interrupt */
|
||||
.start = IRQ_TNETV107X_MMC0,
|
||||
.flags = IORESOURCE_IRQ
|
||||
},
|
||||
{ /* SDIO interrupt */
|
||||
.start = IRQ_TNETV107X_SDIO0,
|
||||
.flags = IORESOURCE_IRQ
|
||||
},
|
||||
{ /* DMA RX */
|
||||
.start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO0_RX),
|
||||
.flags = IORESOURCE_DMA
|
||||
},
|
||||
{ /* DMA TX */
|
||||
.start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO0_TX),
|
||||
.flags = IORESOURCE_DMA
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource mmc1_resources[] = {
|
||||
{ /* Memory mapped registers */
|
||||
.start = TNETV107X_SDIO1_BASE,
|
||||
.end = TNETV107X_SDIO1_BASE + 0x0ff,
|
||||
.flags = IORESOURCE_MEM
|
||||
},
|
||||
{ /* MMC interrupt */
|
||||
.start = IRQ_TNETV107X_MMC1,
|
||||
.flags = IORESOURCE_IRQ
|
||||
},
|
||||
{ /* SDIO interrupt */
|
||||
.start = IRQ_TNETV107X_SDIO1,
|
||||
.flags = IORESOURCE_IRQ
|
||||
},
|
||||
{ /* DMA RX */
|
||||
.start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO1_RX),
|
||||
.flags = IORESOURCE_DMA
|
||||
},
|
||||
{ /* DMA TX */
|
||||
.start = EDMA_CTLR_CHAN(0, TNETV107X_DMACH_SDIO1_TX),
|
||||
.flags = IORESOURCE_DMA
|
||||
},
|
||||
};
|
||||
|
||||
static u64 mmc0_dma_mask = DMA_BIT_MASK(32);
|
||||
static u64 mmc1_dma_mask = DMA_BIT_MASK(32);
|
||||
|
||||
static struct platform_device mmc_devices[2] = {
|
||||
{
|
||||
.name = "dm6441-mmc",
|
||||
.id = 0,
|
||||
.dev = {
|
||||
.dma_mask = &mmc0_dma_mask,
|
||||
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||
},
|
||||
.num_resources = ARRAY_SIZE(mmc0_resources),
|
||||
.resource = mmc0_resources
|
||||
},
|
||||
{
|
||||
.name = "dm6441-mmc",
|
||||
.id = 1,
|
||||
.dev = {
|
||||
.dma_mask = &mmc1_dma_mask,
|
||||
.coherent_dma_mask = DMA_BIT_MASK(32),
|
||||
},
|
||||
.num_resources = ARRAY_SIZE(mmc1_resources),
|
||||
.resource = mmc1_resources
|
||||
},
|
||||
};
|
||||
|
||||
static const u32 emif_windows[] = {
|
||||
TNETV107X_ASYNC_EMIF_DATA_CE0_BASE, TNETV107X_ASYNC_EMIF_DATA_CE1_BASE,
|
||||
TNETV107X_ASYNC_EMIF_DATA_CE2_BASE, TNETV107X_ASYNC_EMIF_DATA_CE3_BASE,
|
||||
};
|
||||
|
||||
static const u32 emif_window_sizes[] = { SZ_256M, SZ_64M, SZ_64M, SZ_64M };
|
||||
|
||||
static struct resource wdt_resources[] = {
|
||||
{
|
||||
.start = TNETV107X_WDOG_BASE,
|
||||
.end = TNETV107X_WDOG_BASE + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device tnetv107x_wdt_device = {
|
||||
.name = "tnetv107x_wdt",
|
||||
.id = 0,
|
||||
.num_resources = ARRAY_SIZE(wdt_resources),
|
||||
.resource = wdt_resources,
|
||||
};
|
||||
|
||||
static int __init nand_init(int chipsel, struct davinci_nand_pdata *data)
|
||||
{
|
||||
struct resource res[2];
|
||||
struct platform_device *pdev;
|
||||
u32 range;
|
||||
int ret;
|
||||
|
||||
/* Figure out the resource range from the ale/cle masks */
|
||||
range = max(data->mask_cle, data->mask_ale);
|
||||
range = PAGE_ALIGN(range + 4) - 1;
|
||||
|
||||
if (range >= emif_window_sizes[chipsel])
|
||||
return -EINVAL;
|
||||
|
||||
pdev = kzalloc(sizeof(*pdev), GFP_KERNEL);
|
||||
if (!pdev)
|
||||
return -ENOMEM;
|
||||
|
||||
pdev->name = "davinci_nand";
|
||||
pdev->id = chipsel;
|
||||
pdev->dev.platform_data = data;
|
||||
|
||||
memset(res, 0, sizeof(res));
|
||||
|
||||
res[0].start = emif_windows[chipsel];
|
||||
res[0].end = res[0].start + range;
|
||||
res[0].flags = IORESOURCE_MEM;
|
||||
|
||||
res[1].start = TNETV107X_ASYNC_EMIF_CNTRL_BASE;
|
||||
res[1].end = res[1].start + SZ_4K - 1;
|
||||
res[1].flags = IORESOURCE_MEM;
|
||||
|
||||
ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res));
|
||||
if (ret < 0) {
|
||||
kfree(pdev);
|
||||
return ret;
|
||||
}
|
||||
|
||||
return platform_device_register(pdev);
|
||||
}
|
||||
|
||||
static struct resource keypad_resources[] = {
|
||||
{
|
||||
.start = TNETV107X_KEYPAD_BASE,
|
||||
.end = TNETV107X_KEYPAD_BASE + 0xff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = IRQ_TNETV107X_KEYPAD,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
.name = "press",
|
||||
},
|
||||
{
|
||||
.start = IRQ_TNETV107X_KEYPAD_FREE,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
.name = "release",
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device keypad_device = {
|
||||
.name = "tnetv107x-keypad",
|
||||
.num_resources = ARRAY_SIZE(keypad_resources),
|
||||
.resource = keypad_resources,
|
||||
};
|
||||
|
||||
static struct resource tsc_resources[] = {
|
||||
{
|
||||
.start = TNETV107X_TSC_BASE,
|
||||
.end = TNETV107X_TSC_BASE + 0xff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = IRQ_TNETV107X_TSC,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device tsc_device = {
|
||||
.name = "tnetv107x-ts",
|
||||
.num_resources = ARRAY_SIZE(tsc_resources),
|
||||
.resource = tsc_resources,
|
||||
};
|
||||
|
||||
static struct resource ssp_resources[] = {
|
||||
{
|
||||
.start = TNETV107X_SSP_BASE,
|
||||
.end = TNETV107X_SSP_BASE + 0x1ff,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
{
|
||||
.start = IRQ_TNETV107X_SSP,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device ssp_device = {
|
||||
.name = "ti-ssp",
|
||||
.id = -1,
|
||||
.num_resources = ARRAY_SIZE(ssp_resources),
|
||||
.resource = ssp_resources,
|
||||
};
|
||||
|
||||
void __init tnetv107x_devices_init(struct tnetv107x_device_info *info)
|
||||
{
|
||||
int i, error;
|
||||
struct clk *tsc_clk;
|
||||
|
||||
/*
|
||||
* The reset defaults for tnetv107x tsc clock divider is set too high.
|
||||
* This forces the clock down to a range that allows the ADC to
|
||||
* complete sample conversion in time.
|
||||
*/
|
||||
tsc_clk = clk_get(NULL, "sys_tsc_clk");
|
||||
if (!IS_ERR(tsc_clk)) {
|
||||
error = clk_set_rate(tsc_clk, 5000000);
|
||||
WARN_ON(error < 0);
|
||||
clk_put(tsc_clk);
|
||||
}
|
||||
|
||||
platform_device_register(&edma_device);
|
||||
platform_device_register(&tnetv107x_wdt_device);
|
||||
platform_device_register(&tsc_device);
|
||||
|
||||
if (info->serial_config)
|
||||
davinci_serial_init(tnetv107x_serial_device);
|
||||
|
||||
for (i = 0; i < 2; i++)
|
||||
if (info->mmc_config[i]) {
|
||||
mmc_devices[i].dev.platform_data = info->mmc_config[i];
|
||||
platform_device_register(&mmc_devices[i]);
|
||||
}
|
||||
|
||||
for (i = 0; i < 4; i++)
|
||||
if (info->nand_config[i])
|
||||
nand_init(i, info->nand_config[i]);
|
||||
|
||||
if (info->keypad_config) {
|
||||
keypad_device.dev.platform_data = info->keypad_config;
|
||||
platform_device_register(&keypad_device);
|
||||
}
|
||||
|
||||
if (info->ssp_config) {
|
||||
ssp_device.dev.platform_data = info->ssp_config;
|
||||
platform_device_register(&ssp_device);
|
||||
}
|
||||
}
|
||||
@ -33,7 +33,6 @@ struct davinci_id {
|
||||
#define DAVINCI_CPU_ID_DM365 0x03650000
|
||||
#define DAVINCI_CPU_ID_DA830 0x08300000
|
||||
#define DAVINCI_CPU_ID_DA850 0x08500000
|
||||
#define DAVINCI_CPU_ID_TNETV107X 0x0b8a0000
|
||||
|
||||
#define IS_DAVINCI_CPU(type, id) \
|
||||
static inline int is_davinci_ ##type(void) \
|
||||
@ -47,7 +46,6 @@ IS_DAVINCI_CPU(dm355, DAVINCI_CPU_ID_DM355)
|
||||
IS_DAVINCI_CPU(dm365, DAVINCI_CPU_ID_DM365)
|
||||
IS_DAVINCI_CPU(da830, DAVINCI_CPU_ID_DA830)
|
||||
IS_DAVINCI_CPU(da850, DAVINCI_CPU_ID_DA850)
|
||||
IS_DAVINCI_CPU(tnetv107x, DAVINCI_CPU_ID_TNETV107X)
|
||||
|
||||
#ifdef CONFIG_ARCH_DAVINCI_DM644x
|
||||
#define cpu_is_davinci_dm644x() is_davinci_dm644x()
|
||||
@ -85,10 +83,4 @@ IS_DAVINCI_CPU(tnetv107x, DAVINCI_CPU_ID_TNETV107X)
|
||||
#define cpu_is_davinci_da850() 0
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ARCH_DAVINCI_TNETV107X
|
||||
#define cpu_is_davinci_tnetv107x() is_davinci_tnetv107x()
|
||||
#else
|
||||
#define cpu_is_davinci_tnetv107x() 0
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@ -401,103 +401,6 @@
|
||||
|
||||
#define DA850_N_CP_INTC_IRQ 101
|
||||
|
||||
|
||||
/* TNETV107X specific interrupts */
|
||||
#define IRQ_TNETV107X_TDM1_TXDMA 0
|
||||
#define IRQ_TNETV107X_EXT_INT_0 1
|
||||
#define IRQ_TNETV107X_EXT_INT_1 2
|
||||
#define IRQ_TNETV107X_GPIO_INT12 3
|
||||
#define IRQ_TNETV107X_GPIO_INT13 4
|
||||
#define IRQ_TNETV107X_TIMER_0_TINT12 5
|
||||
#define IRQ_TNETV107X_TIMER_1_TINT12 6
|
||||
#define IRQ_TNETV107X_UART0 7
|
||||
#define IRQ_TNETV107X_TDM1_RXDMA 8
|
||||
#define IRQ_TNETV107X_MCDMA_INT0 9
|
||||
#define IRQ_TNETV107X_MCDMA_INT1 10
|
||||
#define IRQ_TNETV107X_TPCC 11
|
||||
#define IRQ_TNETV107X_TPCC_INT0 12
|
||||
#define IRQ_TNETV107X_TPCC_INT1 13
|
||||
#define IRQ_TNETV107X_TPCC_INT2 14
|
||||
#define IRQ_TNETV107X_TPCC_INT3 15
|
||||
#define IRQ_TNETV107X_TPTC0 16
|
||||
#define IRQ_TNETV107X_TPTC1 17
|
||||
#define IRQ_TNETV107X_TIMER_0_TINT34 18
|
||||
#define IRQ_TNETV107X_ETHSS 19
|
||||
#define IRQ_TNETV107X_TIMER_1_TINT34 20
|
||||
#define IRQ_TNETV107X_DSP2ARM_INT0 21
|
||||
#define IRQ_TNETV107X_DSP2ARM_INT1 22
|
||||
#define IRQ_TNETV107X_ARM_NPMUIRQ 23
|
||||
#define IRQ_TNETV107X_USB1 24
|
||||
#define IRQ_TNETV107X_VLYNQ 25
|
||||
#define IRQ_TNETV107X_UART0_DMATX 26
|
||||
#define IRQ_TNETV107X_UART0_DMARX 27
|
||||
#define IRQ_TNETV107X_TDM1_TXMCSP 28
|
||||
#define IRQ_TNETV107X_SSP 29
|
||||
#define IRQ_TNETV107X_MCDMA_INT2 30
|
||||
#define IRQ_TNETV107X_MCDMA_INT3 31
|
||||
#define IRQ_TNETV107X_TDM_CODECIF_EOT 32
|
||||
#define IRQ_TNETV107X_IMCOP_SQR_ARM 33
|
||||
#define IRQ_TNETV107X_USB0 34
|
||||
#define IRQ_TNETV107X_USB_CDMA 35
|
||||
#define IRQ_TNETV107X_LCD 36
|
||||
#define IRQ_TNETV107X_KEYPAD 37
|
||||
#define IRQ_TNETV107X_KEYPAD_FREE 38
|
||||
#define IRQ_TNETV107X_RNG 39
|
||||
#define IRQ_TNETV107X_PKA 40
|
||||
#define IRQ_TNETV107X_TDM0_TXDMA 41
|
||||
#define IRQ_TNETV107X_TDM0_RXDMA 42
|
||||
#define IRQ_TNETV107X_TDM0_TXMCSP 43
|
||||
#define IRQ_TNETV107X_TDM0_RXMCSP 44
|
||||
#define IRQ_TNETV107X_TDM1_RXMCSP 45
|
||||
#define IRQ_TNETV107X_SDIO1 46
|
||||
#define IRQ_TNETV107X_SDIO0 47
|
||||
#define IRQ_TNETV107X_TSC 48
|
||||
#define IRQ_TNETV107X_TS 49
|
||||
#define IRQ_TNETV107X_UART1 50
|
||||
#define IRQ_TNETV107X_MBX_LITE 51
|
||||
#define IRQ_TNETV107X_GPIO_INT00 52
|
||||
#define IRQ_TNETV107X_GPIO_INT01 53
|
||||
#define IRQ_TNETV107X_GPIO_INT02 54
|
||||
#define IRQ_TNETV107X_GPIO_INT03 55
|
||||
#define IRQ_TNETV107X_UART2 56
|
||||
#define IRQ_TNETV107X_UART2_DMATX 57
|
||||
#define IRQ_TNETV107X_UART2_DMARX 58
|
||||
#define IRQ_TNETV107X_IMCOP_IMX 59
|
||||
#define IRQ_TNETV107X_IMCOP_VLCD 60
|
||||
#define IRQ_TNETV107X_AES 61
|
||||
#define IRQ_TNETV107X_DES 62
|
||||
#define IRQ_TNETV107X_SHAMD5 63
|
||||
#define IRQ_TNETV107X_TPCC_ERR 68
|
||||
#define IRQ_TNETV107X_TPCC_PROT 69
|
||||
#define IRQ_TNETV107X_TPTC0_ERR 70
|
||||
#define IRQ_TNETV107X_TPTC1_ERR 71
|
||||
#define IRQ_TNETV107X_UART0_ERR 72
|
||||
#define IRQ_TNETV107X_UART1_ERR 73
|
||||
#define IRQ_TNETV107X_AEMIF_ERR 74
|
||||
#define IRQ_TNETV107X_DDR_ERR 75
|
||||
#define IRQ_TNETV107X_WDTARM_INT0 76
|
||||
#define IRQ_TNETV107X_MCDMA_ERR 77
|
||||
#define IRQ_TNETV107X_GPIO_ERR 78
|
||||
#define IRQ_TNETV107X_MPU_ADDR 79
|
||||
#define IRQ_TNETV107X_MPU_PROT 80
|
||||
#define IRQ_TNETV107X_IOPU_ADDR 81
|
||||
#define IRQ_TNETV107X_IOPU_PROT 82
|
||||
#define IRQ_TNETV107X_KEYPAD_ADDR_ERR 83
|
||||
#define IRQ_TNETV107X_WDT0_ADDR_ERR 84
|
||||
#define IRQ_TNETV107X_WDT1_ADDR_ERR 85
|
||||
#define IRQ_TNETV107X_CLKCTL_ADDR_ERR 86
|
||||
#define IRQ_TNETV107X_PLL_UNLOCK 87
|
||||
#define IRQ_TNETV107X_WDTDSP_INT0 88
|
||||
#define IRQ_TNETV107X_SEC_CTRL_VIOLATION 89
|
||||
#define IRQ_TNETV107X_KEY_MNG_VIOLATION 90
|
||||
#define IRQ_TNETV107X_PBIST_CPU 91
|
||||
#define IRQ_TNETV107X_WDTARM 92
|
||||
#define IRQ_TNETV107X_PSC 93
|
||||
#define IRQ_TNETV107X_MMC0 94
|
||||
#define IRQ_TNETV107X_MMC1 95
|
||||
|
||||
#define TNETV107X_N_CP_INTC_IRQ 96
|
||||
|
||||
/* da850 currently has the most gpio pins (144) */
|
||||
#define DAVINCI_N_GPIO 144
|
||||
/* da850 currently has the most irqs so use DA850_N_CP_INTC_IRQ */
|
||||
|
||||
@ -972,275 +972,6 @@ enum davinci_da850_index {
|
||||
DA850_VPIF_CLKO3,
|
||||
};
|
||||
|
||||
enum davinci_tnetv107x_index {
|
||||
TNETV107X_ASR_A00,
|
||||
TNETV107X_GPIO32,
|
||||
TNETV107X_ASR_A01,
|
||||
TNETV107X_GPIO33,
|
||||
TNETV107X_ASR_A02,
|
||||
TNETV107X_GPIO34,
|
||||
TNETV107X_ASR_A03,
|
||||
TNETV107X_GPIO35,
|
||||
TNETV107X_ASR_A04,
|
||||
TNETV107X_GPIO36,
|
||||
TNETV107X_ASR_A05,
|
||||
TNETV107X_GPIO37,
|
||||
TNETV107X_ASR_A06,
|
||||
TNETV107X_GPIO38,
|
||||
TNETV107X_ASR_A07,
|
||||
TNETV107X_GPIO39,
|
||||
TNETV107X_ASR_A08,
|
||||
TNETV107X_GPIO40,
|
||||
TNETV107X_ASR_A09,
|
||||
TNETV107X_GPIO41,
|
||||
TNETV107X_ASR_A10,
|
||||
TNETV107X_GPIO42,
|
||||
TNETV107X_ASR_A11,
|
||||
TNETV107X_BOOT_STRP_0,
|
||||
TNETV107X_ASR_A12,
|
||||
TNETV107X_BOOT_STRP_1,
|
||||
TNETV107X_ASR_A13,
|
||||
TNETV107X_GPIO43,
|
||||
TNETV107X_ASR_A14,
|
||||
TNETV107X_GPIO44,
|
||||
TNETV107X_ASR_A15,
|
||||
TNETV107X_GPIO45,
|
||||
TNETV107X_ASR_A16,
|
||||
TNETV107X_GPIO46,
|
||||
TNETV107X_ASR_A17,
|
||||
TNETV107X_GPIO47,
|
||||
TNETV107X_ASR_A18,
|
||||
TNETV107X_GPIO48,
|
||||
TNETV107X_SDIO1_DATA3_0,
|
||||
TNETV107X_ASR_A19,
|
||||
TNETV107X_GPIO49,
|
||||
TNETV107X_SDIO1_DATA2_0,
|
||||
TNETV107X_ASR_A20,
|
||||
TNETV107X_GPIO50,
|
||||
TNETV107X_SDIO1_DATA1_0,
|
||||
TNETV107X_ASR_A21,
|
||||
TNETV107X_GPIO51,
|
||||
TNETV107X_SDIO1_DATA0_0,
|
||||
TNETV107X_ASR_A22,
|
||||
TNETV107X_GPIO52,
|
||||
TNETV107X_SDIO1_CMD_0,
|
||||
TNETV107X_ASR_A23,
|
||||
TNETV107X_GPIO53,
|
||||
TNETV107X_SDIO1_CLK_0,
|
||||
TNETV107X_ASR_BA_1,
|
||||
TNETV107X_GPIO54,
|
||||
TNETV107X_SYS_PLL_CLK,
|
||||
TNETV107X_ASR_CS0,
|
||||
TNETV107X_ASR_CS1,
|
||||
TNETV107X_ASR_CS2,
|
||||
TNETV107X_TDM_PLL_CLK,
|
||||
TNETV107X_ASR_CS3,
|
||||
TNETV107X_ETH_PHY_CLK,
|
||||
TNETV107X_ASR_D00,
|
||||
TNETV107X_GPIO55,
|
||||
TNETV107X_ASR_D01,
|
||||
TNETV107X_GPIO56,
|
||||
TNETV107X_ASR_D02,
|
||||
TNETV107X_GPIO57,
|
||||
TNETV107X_ASR_D03,
|
||||
TNETV107X_GPIO58,
|
||||
TNETV107X_ASR_D04,
|
||||
TNETV107X_GPIO59_0,
|
||||
TNETV107X_ASR_D05,
|
||||
TNETV107X_GPIO60_0,
|
||||
TNETV107X_ASR_D06,
|
||||
TNETV107X_GPIO61_0,
|
||||
TNETV107X_ASR_D07,
|
||||
TNETV107X_GPIO62_0,
|
||||
TNETV107X_ASR_D08,
|
||||
TNETV107X_GPIO63_0,
|
||||
TNETV107X_ASR_D09,
|
||||
TNETV107X_GPIO64_0,
|
||||
TNETV107X_ASR_D10,
|
||||
TNETV107X_SDIO1_DATA3_1,
|
||||
TNETV107X_ASR_D11,
|
||||
TNETV107X_SDIO1_DATA2_1,
|
||||
TNETV107X_ASR_D12,
|
||||
TNETV107X_SDIO1_DATA1_1,
|
||||
TNETV107X_ASR_D13,
|
||||
TNETV107X_SDIO1_DATA0_1,
|
||||
TNETV107X_ASR_D14,
|
||||
TNETV107X_SDIO1_CMD_1,
|
||||
TNETV107X_ASR_D15,
|
||||
TNETV107X_SDIO1_CLK_1,
|
||||
TNETV107X_ASR_OE,
|
||||
TNETV107X_BOOT_STRP_2,
|
||||
TNETV107X_ASR_RNW,
|
||||
TNETV107X_GPIO29_0,
|
||||
TNETV107X_ASR_WAIT,
|
||||
TNETV107X_GPIO30_0,
|
||||
TNETV107X_ASR_WE,
|
||||
TNETV107X_BOOT_STRP_3,
|
||||
TNETV107X_ASR_WE_DQM0,
|
||||
TNETV107X_GPIO31,
|
||||
TNETV107X_LCD_PD17_0,
|
||||
TNETV107X_ASR_WE_DQM1,
|
||||
TNETV107X_ASR_BA0_0,
|
||||
TNETV107X_VLYNQ_CLK,
|
||||
TNETV107X_GPIO14,
|
||||
TNETV107X_LCD_PD19_0,
|
||||
TNETV107X_VLYNQ_RXD0,
|
||||
TNETV107X_GPIO15,
|
||||
TNETV107X_LCD_PD20_0,
|
||||
TNETV107X_VLYNQ_RXD1,
|
||||
TNETV107X_GPIO16,
|
||||
TNETV107X_LCD_PD21_0,
|
||||
TNETV107X_VLYNQ_TXD0,
|
||||
TNETV107X_GPIO17,
|
||||
TNETV107X_LCD_PD22_0,
|
||||
TNETV107X_VLYNQ_TXD1,
|
||||
TNETV107X_GPIO18,
|
||||
TNETV107X_LCD_PD23_0,
|
||||
TNETV107X_SDIO0_CLK,
|
||||
TNETV107X_GPIO19,
|
||||
TNETV107X_SDIO0_CMD,
|
||||
TNETV107X_GPIO20,
|
||||
TNETV107X_SDIO0_DATA0,
|
||||
TNETV107X_GPIO21,
|
||||
TNETV107X_SDIO0_DATA1,
|
||||
TNETV107X_GPIO22,
|
||||
TNETV107X_SDIO0_DATA2,
|
||||
TNETV107X_GPIO23,
|
||||
TNETV107X_SDIO0_DATA3,
|
||||
TNETV107X_GPIO24,
|
||||
TNETV107X_EMU0,
|
||||
TNETV107X_EMU1,
|
||||
TNETV107X_RTCK,
|
||||
TNETV107X_TRST_N,
|
||||
TNETV107X_TCK,
|
||||
TNETV107X_TDI,
|
||||
TNETV107X_TDO,
|
||||
TNETV107X_TMS,
|
||||
TNETV107X_TDM1_CLK,
|
||||
TNETV107X_TDM1_RX,
|
||||
TNETV107X_TDM1_TX,
|
||||
TNETV107X_TDM1_FS,
|
||||
TNETV107X_KEYPAD_R0,
|
||||
TNETV107X_KEYPAD_R1,
|
||||
TNETV107X_KEYPAD_R2,
|
||||
TNETV107X_KEYPAD_R3,
|
||||
TNETV107X_KEYPAD_R4,
|
||||
TNETV107X_KEYPAD_R5,
|
||||
TNETV107X_KEYPAD_R6,
|
||||
TNETV107X_GPIO12,
|
||||
TNETV107X_KEYPAD_R7,
|
||||
TNETV107X_GPIO10,
|
||||
TNETV107X_KEYPAD_C0,
|
||||
TNETV107X_KEYPAD_C1,
|
||||
TNETV107X_KEYPAD_C2,
|
||||
TNETV107X_KEYPAD_C3,
|
||||
TNETV107X_KEYPAD_C4,
|
||||
TNETV107X_KEYPAD_C5,
|
||||
TNETV107X_KEYPAD_C6,
|
||||
TNETV107X_GPIO13,
|
||||
TNETV107X_TEST_CLK_IN,
|
||||
TNETV107X_KEYPAD_C7,
|
||||
TNETV107X_GPIO11,
|
||||
TNETV107X_SSP0_0,
|
||||
TNETV107X_SCC_DCLK,
|
||||
TNETV107X_LCD_PD20_1,
|
||||
TNETV107X_SSP0_1,
|
||||
TNETV107X_SCC_CS_N,
|
||||
TNETV107X_LCD_PD21_1,
|
||||
TNETV107X_SSP0_2,
|
||||
TNETV107X_SCC_D,
|
||||
TNETV107X_LCD_PD22_1,
|
||||
TNETV107X_SSP0_3,
|
||||
TNETV107X_SCC_RESETN,
|
||||
TNETV107X_LCD_PD23_1,
|
||||
TNETV107X_SSP1_0,
|
||||
TNETV107X_GPIO25,
|
||||
TNETV107X_UART2_CTS,
|
||||
TNETV107X_SSP1_1,
|
||||
TNETV107X_GPIO26,
|
||||
TNETV107X_UART2_RD,
|
||||
TNETV107X_SSP1_2,
|
||||
TNETV107X_GPIO27,
|
||||
TNETV107X_UART2_RTS,
|
||||
TNETV107X_SSP1_3,
|
||||
TNETV107X_GPIO28,
|
||||
TNETV107X_UART2_TD,
|
||||
TNETV107X_UART0_CTS,
|
||||
TNETV107X_UART0_RD,
|
||||
TNETV107X_UART0_RTS,
|
||||
TNETV107X_UART0_TD,
|
||||
TNETV107X_UART1_RD,
|
||||
TNETV107X_UART1_TD,
|
||||
TNETV107X_LCD_AC_NCS,
|
||||
TNETV107X_LCD_HSYNC_RNW,
|
||||
TNETV107X_LCD_VSYNC_A0,
|
||||
TNETV107X_LCD_MCLK,
|
||||
TNETV107X_LCD_PD16_0,
|
||||
TNETV107X_LCD_PCLK_E,
|
||||
TNETV107X_LCD_PD00,
|
||||
TNETV107X_LCD_PD01,
|
||||
TNETV107X_LCD_PD02,
|
||||
TNETV107X_LCD_PD03,
|
||||
TNETV107X_LCD_PD04,
|
||||
TNETV107X_LCD_PD05,
|
||||
TNETV107X_LCD_PD06,
|
||||
TNETV107X_LCD_PD07,
|
||||
TNETV107X_LCD_PD08,
|
||||
TNETV107X_GPIO59_1,
|
||||
TNETV107X_LCD_PD09,
|
||||
TNETV107X_GPIO60_1,
|
||||
TNETV107X_LCD_PD10,
|
||||
TNETV107X_ASR_BA0_1,
|
||||
TNETV107X_GPIO61_1,
|
||||
TNETV107X_LCD_PD11,
|
||||
TNETV107X_GPIO62_1,
|
||||
TNETV107X_LCD_PD12,
|
||||
TNETV107X_GPIO63_1,
|
||||
TNETV107X_LCD_PD13,
|
||||
TNETV107X_GPIO64_1,
|
||||
TNETV107X_LCD_PD14,
|
||||
TNETV107X_GPIO29_1,
|
||||
TNETV107X_LCD_PD15,
|
||||
TNETV107X_GPIO30_1,
|
||||
TNETV107X_EINT0,
|
||||
TNETV107X_GPIO08,
|
||||
TNETV107X_EINT1,
|
||||
TNETV107X_GPIO09,
|
||||
TNETV107X_GPIO00,
|
||||
TNETV107X_LCD_PD20_2,
|
||||
TNETV107X_TDM_CLK_IN_2,
|
||||
TNETV107X_GPIO01,
|
||||
TNETV107X_LCD_PD21_2,
|
||||
TNETV107X_24M_CLK_OUT_1,
|
||||
TNETV107X_GPIO02,
|
||||
TNETV107X_LCD_PD22_2,
|
||||
TNETV107X_GPIO03,
|
||||
TNETV107X_LCD_PD23_2,
|
||||
TNETV107X_GPIO04,
|
||||
TNETV107X_LCD_PD16_1,
|
||||
TNETV107X_USB0_RXERR,
|
||||
TNETV107X_GPIO05,
|
||||
TNETV107X_LCD_PD17_1,
|
||||
TNETV107X_TDM_CLK_IN_1,
|
||||
TNETV107X_GPIO06,
|
||||
TNETV107X_LCD_PD18,
|
||||
TNETV107X_24M_CLK_OUT_2,
|
||||
TNETV107X_GPIO07,
|
||||
TNETV107X_LCD_PD19_1,
|
||||
TNETV107X_USB1_RXERR,
|
||||
TNETV107X_ETH_PLL_CLK,
|
||||
TNETV107X_MDIO,
|
||||
TNETV107X_MDC,
|
||||
TNETV107X_AIC_MUTE_STAT_N,
|
||||
TNETV107X_TDM0_CLK,
|
||||
TNETV107X_AIC_HNS_EN_N,
|
||||
TNETV107X_TDM0_FS,
|
||||
TNETV107X_AIC_HDS_EN_STAT_N,
|
||||
TNETV107X_TDM0_TX,
|
||||
TNETV107X_AIC_HNF_EN_STAT_N,
|
||||
TNETV107X_TDM0_RX,
|
||||
};
|
||||
|
||||
#define PINMUX(x) (4 * (x))
|
||||
|
||||
#ifdef CONFIG_DAVINCI_MUX
|
||||
|
||||
@ -182,53 +182,6 @@
|
||||
#define DA8XX_LPSC1_CR_P3_SS 26
|
||||
#define DA8XX_LPSC1_L3_CBA_RAM 31
|
||||
|
||||
/* TNETV107X LPSC Assignments */
|
||||
#define TNETV107X_LPSC_ARM 0
|
||||
#define TNETV107X_LPSC_GEM 1
|
||||
#define TNETV107X_LPSC_DDR2_PHY 2
|
||||
#define TNETV107X_LPSC_TPCC 3
|
||||
#define TNETV107X_LPSC_TPTC0 4
|
||||
#define TNETV107X_LPSC_TPTC1 5
|
||||
#define TNETV107X_LPSC_RAM 6
|
||||
#define TNETV107X_LPSC_MBX_LITE 7
|
||||
#define TNETV107X_LPSC_LCD 8
|
||||
#define TNETV107X_LPSC_ETHSS 9
|
||||
#define TNETV107X_LPSC_AEMIF 10
|
||||
#define TNETV107X_LPSC_CHIP_CFG 11
|
||||
#define TNETV107X_LPSC_TSC 12
|
||||
#define TNETV107X_LPSC_ROM 13
|
||||
#define TNETV107X_LPSC_UART2 14
|
||||
#define TNETV107X_LPSC_PKTSEC 15
|
||||
#define TNETV107X_LPSC_SECCTL 16
|
||||
#define TNETV107X_LPSC_KEYMGR 17
|
||||
#define TNETV107X_LPSC_KEYPAD 18
|
||||
#define TNETV107X_LPSC_GPIO 19
|
||||
#define TNETV107X_LPSC_MDIO 20
|
||||
#define TNETV107X_LPSC_SDIO0 21
|
||||
#define TNETV107X_LPSC_UART0 22
|
||||
#define TNETV107X_LPSC_UART1 23
|
||||
#define TNETV107X_LPSC_TIMER0 24
|
||||
#define TNETV107X_LPSC_TIMER1 25
|
||||
#define TNETV107X_LPSC_WDT_ARM 26
|
||||
#define TNETV107X_LPSC_WDT_DSP 27
|
||||
#define TNETV107X_LPSC_SSP 28
|
||||
#define TNETV107X_LPSC_TDM0 29
|
||||
#define TNETV107X_LPSC_VLYNQ 30
|
||||
#define TNETV107X_LPSC_MCDMA 31
|
||||
#define TNETV107X_LPSC_USB0 32
|
||||
#define TNETV107X_LPSC_TDM1 33
|
||||
#define TNETV107X_LPSC_DEBUGSS 34
|
||||
#define TNETV107X_LPSC_ETHSS_RGMII 35
|
||||
#define TNETV107X_LPSC_SYSTEM 36
|
||||
#define TNETV107X_LPSC_IMCOP 37
|
||||
#define TNETV107X_LPSC_SPARE 38
|
||||
#define TNETV107X_LPSC_SDIO1 39
|
||||
#define TNETV107X_LPSC_USB1 40
|
||||
#define TNETV107X_LPSC_USBSS 41
|
||||
#define TNETV107X_LPSC_DDR2_EMIF1_VRST 42
|
||||
#define TNETV107X_LPSC_DDR2_EMIF2_VCTL_RST 43
|
||||
#define TNETV107X_LPSC_MAX 44
|
||||
|
||||
/* PSC register offsets */
|
||||
#define EPCPR 0x070
|
||||
#define PTCMD 0x120
|
||||
|
||||
@ -23,14 +23,6 @@
|
||||
#define DA8XX_UART1_BASE (IO_PHYS + 0x10c000)
|
||||
#define DA8XX_UART2_BASE (IO_PHYS + 0x10d000)
|
||||
|
||||
#define TNETV107X_UART0_BASE 0x08108100
|
||||
#define TNETV107X_UART1_BASE 0x08088400
|
||||
#define TNETV107X_UART2_BASE 0x08108300
|
||||
|
||||
#define TNETV107X_UART0_VIRT IOMEM(0xfee08100)
|
||||
#define TNETV107X_UART1_VIRT IOMEM(0xfed88400)
|
||||
#define TNETV107X_UART2_VIRT IOMEM(0xfee08300)
|
||||
|
||||
/* DaVinci UART register offsets */
|
||||
#define UART_DAVINCI_PWREMU 0x0c
|
||||
#define UART_DM646X_SCR 0x10
|
||||
|
||||
@ -1,61 +0,0 @@
|
||||
/*
|
||||
* Texas Instruments TNETV107X SoC Specific Defines
|
||||
*
|
||||
* Copyright (C) 2010 Texas Instruments
|
||||
*
|
||||
* 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 version 2.
|
||||
*
|
||||
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
|
||||
* kind, whether express or implied; without even the implied warranty
|
||||
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
#ifndef __ASM_ARCH_DAVINCI_TNETV107X_H
|
||||
#define __ASM_ARCH_DAVINCI_TNETV107X_H
|
||||
|
||||
#include <asm/sizes.h>
|
||||
|
||||
#define TNETV107X_DDR_BASE 0x80000000
|
||||
|
||||
/*
|
||||
* Fixed mapping for early init starts here. If low-level debug is enabled,
|
||||
* this area also gets mapped via io_pg_offset and io_phys by the boot code.
|
||||
* To fit in with the io_pg_offset calculation, the io base address selected
|
||||
* here _must_ be a multiple of 2^20.
|
||||
*/
|
||||
#define TNETV107X_IO_BASE 0x08000000
|
||||
#define TNETV107X_IO_VIRT (IO_VIRT + SZ_1M)
|
||||
|
||||
#define TNETV107X_N_GPIO 65
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
#include <linux/serial_8250.h>
|
||||
#include <linux/input/matrix_keypad.h>
|
||||
#include <linux/mfd/ti_ssp.h>
|
||||
#include <linux/reboot.h>
|
||||
|
||||
#include <linux/platform_data/mmc-davinci.h>
|
||||
#include <linux/platform_data/mtd-davinci.h>
|
||||
#include <mach/serial.h>
|
||||
|
||||
struct tnetv107x_device_info {
|
||||
struct davinci_mmc_config *mmc_config[2]; /* 2 controllers */
|
||||
struct davinci_nand_pdata *nand_config[4]; /* 4 chipsels */
|
||||
struct matrix_keypad_platform_data *keypad_config;
|
||||
struct ti_ssp_data *ssp_config;
|
||||
};
|
||||
|
||||
extern struct platform_device tnetv107x_wdt_device;
|
||||
extern struct platform_device tnetv107x_serial_device[];
|
||||
|
||||
extern void tnetv107x_init(void);
|
||||
extern void tnetv107x_devices_init(struct tnetv107x_device_info *);
|
||||
extern void tnetv107x_irq_init(void);
|
||||
void tnetv107x_restart(enum reboot_mode mode, const char *cmd);
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* __ASM_ARCH_DAVINCI_TNETV107X_H */
|
||||
@ -68,9 +68,6 @@ static inline void set_uart_info(u32 phys)
|
||||
#define DEBUG_LL_DA8XX(machine, port) \
|
||||
_DEBUG_LL_ENTRY(machine, DA8XX_UART##port##_BASE)
|
||||
|
||||
#define DEBUG_LL_TNETV107X(machine, port) \
|
||||
_DEBUG_LL_ENTRY(machine, TNETV107X_UART##port##_BASE)
|
||||
|
||||
static inline void __arch_decomp_setup(unsigned long arch_id)
|
||||
{
|
||||
/*
|
||||
@ -94,9 +91,6 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
|
||||
DEBUG_LL_DA8XX(davinci_da850_evm, 2);
|
||||
DEBUG_LL_DA8XX(mityomapl138, 1);
|
||||
DEBUG_LL_DA8XX(omapl138_hawkboard, 2);
|
||||
|
||||
/* TNETV107x boards */
|
||||
DEBUG_LL_TNETV107X(tnetv107x, 1);
|
||||
} while (0);
|
||||
}
|
||||
|
||||
|
||||
@ -1,766 +0,0 @@
|
||||
/*
|
||||
* Texas Instruments TNETV107X SoC Support
|
||||
*
|
||||
* Copyright (C) 2010 Texas Instruments
|
||||
*
|
||||
* 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 version 2.
|
||||
*
|
||||
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
|
||||
* kind, whether express or implied; without even the implied warranty
|
||||
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/clk.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/err.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/reboot.h>
|
||||
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <mach/common.h>
|
||||
#include <mach/time.h>
|
||||
#include <mach/cputype.h>
|
||||
#include <mach/psc.h>
|
||||
#include <mach/cp_intc.h>
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/tnetv107x.h>
|
||||
#include <mach/gpio-davinci.h>
|
||||
|
||||
#include "clock.h"
|
||||
#include "mux.h"
|
||||
|
||||
/* Base addresses for on-chip devices */
|
||||
#define TNETV107X_INTC_BASE 0x03000000
|
||||
#define TNETV107X_TIMER0_BASE 0x08086500
|
||||
#define TNETV107X_TIMER1_BASE 0x08086600
|
||||
#define TNETV107X_CHIP_CFG_BASE 0x08087000
|
||||
#define TNETV107X_GPIO_BASE 0x08088000
|
||||
#define TNETV107X_CLOCK_CONTROL_BASE 0x0808a000
|
||||
#define TNETV107X_PSC_BASE 0x0808b000
|
||||
|
||||
/* Reference clock frequencies */
|
||||
#define OSC_FREQ_ONCHIP (24000 * 1000)
|
||||
#define OSC_FREQ_OFFCHIP_SYS (25000 * 1000)
|
||||
#define OSC_FREQ_OFFCHIP_ETH (25000 * 1000)
|
||||
#define OSC_FREQ_OFFCHIP_TDM (19200 * 1000)
|
||||
|
||||
#define N_PLLS 3
|
||||
|
||||
/* Clock Control Registers */
|
||||
struct clk_ctrl_regs {
|
||||
u32 pll_bypass;
|
||||
u32 _reserved0;
|
||||
u32 gem_lrst;
|
||||
u32 _reserved1;
|
||||
u32 pll_unlock_stat;
|
||||
u32 sys_unlock;
|
||||
u32 eth_unlock;
|
||||
u32 tdm_unlock;
|
||||
};
|
||||
|
||||
/* SSPLL Registers */
|
||||
struct sspll_regs {
|
||||
u32 modes;
|
||||
u32 post_div;
|
||||
u32 pre_div;
|
||||
u32 mult_factor;
|
||||
u32 divider_range;
|
||||
u32 bw_divider;
|
||||
u32 spr_amount;
|
||||
u32 spr_rate_div;
|
||||
u32 diag;
|
||||
};
|
||||
|
||||
/* Watchdog Timer Registers */
|
||||
struct wdt_regs {
|
||||
u32 kick_lock;
|
||||
u32 kick;
|
||||
u32 change_lock;
|
||||
u32 change ;
|
||||
u32 disable_lock;
|
||||
u32 disable;
|
||||
u32 prescale_lock;
|
||||
u32 prescale;
|
||||
};
|
||||
|
||||
static struct clk_ctrl_regs __iomem *clk_ctrl_regs;
|
||||
|
||||
static struct sspll_regs __iomem *sspll_regs[N_PLLS];
|
||||
static int sspll_regs_base[N_PLLS] = { 0x40, 0x80, 0xc0 };
|
||||
|
||||
/* PLL bypass bit shifts in clk_ctrl_regs->pll_bypass register */
|
||||
static u32 bypass_mask[N_PLLS] = { BIT(0), BIT(2), BIT(1) };
|
||||
|
||||
/* offchip (external) reference clock frequencies */
|
||||
static u32 pll_ext_freq[] = {
|
||||
OSC_FREQ_OFFCHIP_SYS,
|
||||
OSC_FREQ_OFFCHIP_TDM,
|
||||
OSC_FREQ_OFFCHIP_ETH
|
||||
};
|
||||
|
||||
/* PSC control registers */
|
||||
static u32 psc_regs[] = { TNETV107X_PSC_BASE };
|
||||
|
||||
/* Host map for interrupt controller */
|
||||
static u32 intc_host_map[] = { 0x01010000, 0x01010101, -1 };
|
||||
|
||||
static unsigned long clk_sspll_recalc(struct clk *clk);
|
||||
|
||||
/* Level 1 - the PLLs */
|
||||
#define define_pll_clk(cname, pll, divmask, base) \
|
||||
static struct pll_data pll_##cname##_data = { \
|
||||
.num = pll, \
|
||||
.div_ratio_mask = divmask, \
|
||||
.phys_base = base + \
|
||||
TNETV107X_CLOCK_CONTROL_BASE, \
|
||||
}; \
|
||||
static struct clk pll_##cname##_clk = { \
|
||||
.name = "pll_" #cname "_clk", \
|
||||
.pll_data = &pll_##cname##_data, \
|
||||
.flags = CLK_PLL, \
|
||||
.recalc = clk_sspll_recalc, \
|
||||
}
|
||||
|
||||
define_pll_clk(sys, 0, 0x1ff, 0x600);
|
||||
define_pll_clk(tdm, 1, 0x0ff, 0x200);
|
||||
define_pll_clk(eth, 2, 0x0ff, 0x400);
|
||||
|
||||
/* Level 2 - divided outputs from the PLLs */
|
||||
#define define_pll_div_clk(pll, cname, div) \
|
||||
static struct clk pll##_##cname##_clk = { \
|
||||
.name = #pll "_" #cname "_clk", \
|
||||
.parent = &pll_##pll##_clk, \
|
||||
.flags = CLK_PLL, \
|
||||
.div_reg = PLLDIV##div, \
|
||||
.set_rate = davinci_set_sysclk_rate, \
|
||||
}
|
||||
|
||||
define_pll_div_clk(sys, arm1176, 1);
|
||||
define_pll_div_clk(sys, dsp, 2);
|
||||
define_pll_div_clk(sys, ddr, 3);
|
||||
define_pll_div_clk(sys, full, 4);
|
||||
define_pll_div_clk(sys, lcd, 5);
|
||||
define_pll_div_clk(sys, vlynq_ref, 6);
|
||||
define_pll_div_clk(sys, tsc, 7);
|
||||
define_pll_div_clk(sys, half, 8);
|
||||
|
||||
define_pll_div_clk(eth, 5mhz, 1);
|
||||
define_pll_div_clk(eth, 50mhz, 2);
|
||||
define_pll_div_clk(eth, 125mhz, 3);
|
||||
define_pll_div_clk(eth, 250mhz, 4);
|
||||
define_pll_div_clk(eth, 25mhz, 5);
|
||||
|
||||
define_pll_div_clk(tdm, 0, 1);
|
||||
define_pll_div_clk(tdm, extra, 2);
|
||||
define_pll_div_clk(tdm, 1, 3);
|
||||
|
||||
|
||||
/* Level 3 - LPSC gated clocks */
|
||||
#define __lpsc_clk(cname, _parent, mod, flg) \
|
||||
static struct clk clk_##cname = { \
|
||||
.name = #cname, \
|
||||
.parent = &_parent, \
|
||||
.lpsc = TNETV107X_LPSC_##mod,\
|
||||
.flags = flg, \
|
||||
}
|
||||
|
||||
#define lpsc_clk_enabled(cname, parent, mod) \
|
||||
__lpsc_clk(cname, parent, mod, ALWAYS_ENABLED)
|
||||
|
||||
#define lpsc_clk(cname, parent, mod) \
|
||||
__lpsc_clk(cname, parent, mod, 0)
|
||||
|
||||
lpsc_clk_enabled(arm, sys_arm1176_clk, ARM);
|
||||
lpsc_clk_enabled(gem, sys_dsp_clk, GEM);
|
||||
lpsc_clk_enabled(ddr2_phy, sys_ddr_clk, DDR2_PHY);
|
||||
lpsc_clk_enabled(tpcc, sys_full_clk, TPCC);
|
||||
lpsc_clk_enabled(tptc0, sys_full_clk, TPTC0);
|
||||
lpsc_clk_enabled(tptc1, sys_full_clk, TPTC1);
|
||||
lpsc_clk_enabled(ram, sys_full_clk, RAM);
|
||||
lpsc_clk_enabled(aemif, sys_full_clk, AEMIF);
|
||||
lpsc_clk_enabled(chipcfg, sys_half_clk, CHIP_CFG);
|
||||
lpsc_clk_enabled(rom, sys_half_clk, ROM);
|
||||
lpsc_clk_enabled(secctl, sys_half_clk, SECCTL);
|
||||
lpsc_clk_enabled(keymgr, sys_half_clk, KEYMGR);
|
||||
lpsc_clk_enabled(gpio, sys_half_clk, GPIO);
|
||||
lpsc_clk_enabled(debugss, sys_half_clk, DEBUGSS);
|
||||
lpsc_clk_enabled(system, sys_half_clk, SYSTEM);
|
||||
lpsc_clk_enabled(ddr2_vrst, sys_ddr_clk, DDR2_EMIF1_VRST);
|
||||
lpsc_clk_enabled(ddr2_vctl_rst, sys_ddr_clk, DDR2_EMIF2_VCTL_RST);
|
||||
lpsc_clk_enabled(wdt_arm, sys_half_clk, WDT_ARM);
|
||||
lpsc_clk_enabled(timer1, sys_half_clk, TIMER1);
|
||||
|
||||
lpsc_clk(mbx_lite, sys_arm1176_clk, MBX_LITE);
|
||||
lpsc_clk(ethss, eth_125mhz_clk, ETHSS);
|
||||
lpsc_clk(tsc, sys_tsc_clk, TSC);
|
||||
lpsc_clk(uart0, sys_half_clk, UART0);
|
||||
lpsc_clk(uart1, sys_half_clk, UART1);
|
||||
lpsc_clk(uart2, sys_half_clk, UART2);
|
||||
lpsc_clk(pktsec, sys_half_clk, PKTSEC);
|
||||
lpsc_clk(keypad, sys_half_clk, KEYPAD);
|
||||
lpsc_clk(mdio, sys_half_clk, MDIO);
|
||||
lpsc_clk(sdio0, sys_half_clk, SDIO0);
|
||||
lpsc_clk(sdio1, sys_half_clk, SDIO1);
|
||||
lpsc_clk(timer0, sys_half_clk, TIMER0);
|
||||
lpsc_clk(wdt_dsp, sys_half_clk, WDT_DSP);
|
||||
lpsc_clk(ssp, sys_half_clk, SSP);
|
||||
lpsc_clk(tdm0, tdm_0_clk, TDM0);
|
||||
lpsc_clk(tdm1, tdm_1_clk, TDM1);
|
||||
lpsc_clk(vlynq, sys_vlynq_ref_clk, VLYNQ);
|
||||
lpsc_clk(mcdma, sys_half_clk, MCDMA);
|
||||
lpsc_clk(usbss, sys_half_clk, USBSS);
|
||||
lpsc_clk(usb0, clk_usbss, USB0);
|
||||
lpsc_clk(usb1, clk_usbss, USB1);
|
||||
lpsc_clk(ethss_rgmii, eth_250mhz_clk, ETHSS_RGMII);
|
||||
lpsc_clk(imcop, sys_dsp_clk, IMCOP);
|
||||
lpsc_clk(spare, sys_half_clk, SPARE);
|
||||
|
||||
/* LCD needs a full power down to clear controller state */
|
||||
__lpsc_clk(lcd, sys_lcd_clk, LCD, PSC_SWRSTDISABLE);
|
||||
|
||||
|
||||
/* Level 4 - leaf clocks for LPSC modules shared across drivers */
|
||||
static struct clk clk_rng = { .name = "rng", .parent = &clk_pktsec };
|
||||
static struct clk clk_pka = { .name = "pka", .parent = &clk_pktsec };
|
||||
|
||||
static struct clk_lookup clks[] = {
|
||||
CLK(NULL, "pll_sys_clk", &pll_sys_clk),
|
||||
CLK(NULL, "pll_eth_clk", &pll_eth_clk),
|
||||
CLK(NULL, "pll_tdm_clk", &pll_tdm_clk),
|
||||
CLK(NULL, "sys_arm1176_clk", &sys_arm1176_clk),
|
||||
CLK(NULL, "sys_dsp_clk", &sys_dsp_clk),
|
||||
CLK(NULL, "sys_ddr_clk", &sys_ddr_clk),
|
||||
CLK(NULL, "sys_full_clk", &sys_full_clk),
|
||||
CLK(NULL, "sys_lcd_clk", &sys_lcd_clk),
|
||||
CLK(NULL, "sys_vlynq_ref_clk", &sys_vlynq_ref_clk),
|
||||
CLK(NULL, "sys_tsc_clk", &sys_tsc_clk),
|
||||
CLK(NULL, "sys_half_clk", &sys_half_clk),
|
||||
CLK(NULL, "eth_5mhz_clk", ð_5mhz_clk),
|
||||
CLK(NULL, "eth_50mhz_clk", ð_50mhz_clk),
|
||||
CLK(NULL, "eth_125mhz_clk", ð_125mhz_clk),
|
||||
CLK(NULL, "eth_250mhz_clk", ð_250mhz_clk),
|
||||
CLK(NULL, "eth_25mhz_clk", ð_25mhz_clk),
|
||||
CLK(NULL, "tdm_0_clk", &tdm_0_clk),
|
||||
CLK(NULL, "tdm_extra_clk", &tdm_extra_clk),
|
||||
CLK(NULL, "tdm_1_clk", &tdm_1_clk),
|
||||
CLK(NULL, "clk_arm", &clk_arm),
|
||||
CLK(NULL, "clk_gem", &clk_gem),
|
||||
CLK(NULL, "clk_ddr2_phy", &clk_ddr2_phy),
|
||||
CLK(NULL, "clk_tpcc", &clk_tpcc),
|
||||
CLK(NULL, "clk_tptc0", &clk_tptc0),
|
||||
CLK(NULL, "clk_tptc1", &clk_tptc1),
|
||||
CLK(NULL, "clk_ram", &clk_ram),
|
||||
CLK(NULL, "clk_mbx_lite", &clk_mbx_lite),
|
||||
CLK("tnetv107x-fb.0", NULL, &clk_lcd),
|
||||
CLK(NULL, "clk_ethss", &clk_ethss),
|
||||
CLK(NULL, "aemif", &clk_aemif),
|
||||
CLK(NULL, "clk_chipcfg", &clk_chipcfg),
|
||||
CLK("tnetv107x-ts.0", NULL, &clk_tsc),
|
||||
CLK(NULL, "clk_rom", &clk_rom),
|
||||
CLK("serial8250.2", NULL, &clk_uart2),
|
||||
CLK(NULL, "clk_pktsec", &clk_pktsec),
|
||||
CLK("tnetv107x-rng.0", NULL, &clk_rng),
|
||||
CLK("tnetv107x-pka.0", NULL, &clk_pka),
|
||||
CLK(NULL, "clk_secctl", &clk_secctl),
|
||||
CLK(NULL, "clk_keymgr", &clk_keymgr),
|
||||
CLK("tnetv107x-keypad.0", NULL, &clk_keypad),
|
||||
CLK(NULL, "clk_gpio", &clk_gpio),
|
||||
CLK(NULL, "clk_mdio", &clk_mdio),
|
||||
CLK("dm6441-mmc.0", NULL, &clk_sdio0),
|
||||
CLK("serial8250.0", NULL, &clk_uart0),
|
||||
CLK("serial8250.1", NULL, &clk_uart1),
|
||||
CLK(NULL, "timer0", &clk_timer0),
|
||||
CLK(NULL, "timer1", &clk_timer1),
|
||||
CLK("tnetv107x_wdt.0", NULL, &clk_wdt_arm),
|
||||
CLK(NULL, "clk_wdt_dsp", &clk_wdt_dsp),
|
||||
CLK("ti-ssp", NULL, &clk_ssp),
|
||||
CLK(NULL, "clk_tdm0", &clk_tdm0),
|
||||
CLK(NULL, "clk_vlynq", &clk_vlynq),
|
||||
CLK(NULL, "clk_mcdma", &clk_mcdma),
|
||||
CLK(NULL, "clk_usbss", &clk_usbss),
|
||||
CLK(NULL, "clk_usb0", &clk_usb0),
|
||||
CLK(NULL, "clk_usb1", &clk_usb1),
|
||||
CLK(NULL, "clk_tdm1", &clk_tdm1),
|
||||
CLK(NULL, "clk_debugss", &clk_debugss),
|
||||
CLK(NULL, "clk_ethss_rgmii", &clk_ethss_rgmii),
|
||||
CLK(NULL, "clk_system", &clk_system),
|
||||
CLK(NULL, "clk_imcop", &clk_imcop),
|
||||
CLK(NULL, "clk_spare", &clk_spare),
|
||||
CLK("dm6441-mmc.1", NULL, &clk_sdio1),
|
||||
CLK(NULL, "clk_ddr2_vrst", &clk_ddr2_vrst),
|
||||
CLK(NULL, "clk_ddr2_vctl_rst", &clk_ddr2_vctl_rst),
|
||||
CLK(NULL, NULL, NULL),
|
||||
};
|
||||
|
||||
static const struct mux_config pins[] = {
|
||||
#ifdef CONFIG_DAVINCI_MUX
|
||||
MUX_CFG(TNETV107X, ASR_A00, 0, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO32, 0, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A01, 0, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO33, 0, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A02, 0, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO34, 0, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A03, 0, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO35, 0, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A04, 0, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO36, 0, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A05, 0, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO37, 0, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A06, 1, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO38, 1, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A07, 1, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO39, 1, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A08, 1, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO40, 1, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A09, 1, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO41, 1, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A10, 1, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO42, 1, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A11, 1, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, BOOT_STRP_0, 1, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A12, 2, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, BOOT_STRP_1, 2, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A13, 2, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO43, 2, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A14, 2, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO44, 2, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A15, 2, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO45, 2, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A16, 2, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO46, 2, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A17, 2, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO47, 2, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_A18, 3, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO48, 3, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA3_0, 3, 0, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_A19, 3, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO49, 3, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA2_0, 3, 5, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_A20, 3, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO50, 3, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA1_0, 3, 10, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_A21, 3, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO51, 3, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA0_0, 3, 15, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_A22, 3, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO52, 3, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_CMD_0, 3, 20, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_A23, 3, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO53, 3, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_CLK_0, 3, 25, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_BA_1, 4, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO54, 4, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SYS_PLL_CLK, 4, 0, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_CS0, 4, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, ASR_CS1, 4, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, ASR_CS2, 4, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM_PLL_CLK, 4, 15, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_CS3, 4, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, ETH_PHY_CLK, 4, 20, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D00, 4, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO55, 4, 25, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D01, 5, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO56, 5, 0, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D02, 5, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO57, 5, 5, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D03, 5, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO58, 5, 10, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D04, 5, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO59_0, 5, 15, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D05, 5, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO60_0, 5, 20, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D06, 5, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO61_0, 5, 25, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D07, 6, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO62_0, 6, 0, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D08, 6, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO63_0, 6, 5, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D09, 6, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO64_0, 6, 10, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D10, 6, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA3_1, 6, 15, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D11, 6, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA2_1, 6, 20, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D12, 6, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA1_1, 6, 25, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D13, 7, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_DATA0_1, 7, 0, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D14, 7, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_CMD_1, 7, 5, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_D15, 7, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SDIO1_CLK_1, 7, 10, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_OE, 7, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, BOOT_STRP_2, 7, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_RNW, 7, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO29_0, 7, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_WAIT, 7, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO30_0, 7, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_WE, 8, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, BOOT_STRP_3, 8, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, ASR_WE_DQM0, 8, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO31, 8, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD17_0, 8, 5, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, ASR_WE_DQM1, 8, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, ASR_BA0_0, 8, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, VLYNQ_CLK, 9, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO14, 9, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD19_0, 9, 0, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, VLYNQ_RXD0, 9, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO15, 9, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD20_0, 9, 5, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, VLYNQ_RXD1, 9, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO16, 9, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD21_0, 9, 10, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, VLYNQ_TXD0, 9, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO17, 9, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD22_0, 9, 15, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, VLYNQ_TXD1, 9, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO18, 9, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD23_0, 9, 20, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, SDIO0_CLK, 10, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO19, 10, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO0_CMD, 10, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO20, 10, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO0_DATA0, 10, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO21, 10, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO0_DATA1, 10, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO22, 10, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO0_DATA2, 10, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO23, 10, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SDIO0_DATA3, 10, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO24, 10, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, EMU0, 11, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, EMU1, 11, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, RTCK, 12, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TRST_N, 12, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TCK, 12, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDI, 12, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDO, 12, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TMS, 12, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM1_CLK, 13, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM1_RX, 13, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM1_TX, 13, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM1_FS, 13, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R0, 14, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R1, 14, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R2, 14, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R3, 14, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R4, 14, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R5, 14, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R6, 15, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO12, 15, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_R7, 15, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO10, 15, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C0, 15, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C1, 15, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C2, 15, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C3, 15, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C4, 16, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C5, 16, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C6, 16, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO13, 16, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, TEST_CLK_IN, 16, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, KEYPAD_C7, 16, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO11, 16, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, SSP0_0, 17, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SCC_DCLK, 17, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD20_1, 17, 0, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP0_1, 17, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SCC_CS_N, 17, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD21_1, 17, 5, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP0_2, 17, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SCC_D, 17, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD22_1, 17, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP0_3, 17, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, SCC_RESETN, 17, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD23_1, 17, 15, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP1_0, 18, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO25, 18, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, UART2_CTS, 18, 0, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP1_1, 18, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO26, 18, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, UART2_RD, 18, 5, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP1_2, 18, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO27, 18, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, UART2_RTS, 18, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, SSP1_3, 18, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO28, 18, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, UART2_TD, 18, 15, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, UART0_CTS, 19, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, UART0_RD, 19, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, UART0_RTS, 19, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, UART0_TD, 19, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, UART1_RD, 19, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, UART1_TD, 19, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_AC_NCS, 20, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_HSYNC_RNW, 20, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_VSYNC_A0, 20, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_MCLK, 20, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD16_0, 20, 15, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PCLK_E, 20, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD00, 20, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD01, 21, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD02, 21, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD03, 21, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD04, 21, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD05, 21, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD06, 21, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD07, 22, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD08, 22, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO59_1, 22, 5, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD09, 22, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO60_1, 22, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD10, 22, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, ASR_BA0_1, 22, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, GPIO61_1, 22, 15, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD11, 22, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO62_1, 22, 20, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD12, 22, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO63_1, 22, 25, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD13, 23, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO64_1, 23, 0, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD14, 23, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO29_1, 23, 5, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD15, 23, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO30_1, 23, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, EINT0, 24, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO08, 24, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, EINT1, 24, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, GPIO09, 24, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, GPIO00, 24, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD20_2, 24, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, TDM_CLK_IN_2, 24, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, GPIO01, 24, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD21_2, 24, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, 24M_CLK_OUT_1, 24, 15, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, GPIO02, 24, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD22_2, 24, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, GPIO03, 24, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD23_2, 24, 25, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, GPIO04, 25, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD16_1, 25, 0, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, USB0_RXERR, 25, 0, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, GPIO05, 25, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD17_1, 25, 5, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, TDM_CLK_IN_1, 25, 5, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, GPIO06, 25, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD18, 25, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, 24M_CLK_OUT_2, 25, 10, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, GPIO07, 25, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, LCD_PD19_1, 25, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, USB1_RXERR, 25, 15, 0x1f, 0x0c, false)
|
||||
MUX_CFG(TNETV107X, ETH_PLL_CLK, 25, 15, 0x1f, 0x1c, false)
|
||||
MUX_CFG(TNETV107X, MDIO, 26, 0, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, MDC, 26, 5, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, AIC_MUTE_STAT_N, 26, 10, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM0_CLK, 26, 10, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, AIC_HNS_EN_N, 26, 15, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM0_FS, 26, 15, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, AIC_HDS_EN_STAT_N, 26, 20, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM0_TX, 26, 20, 0x1f, 0x04, false)
|
||||
MUX_CFG(TNETV107X, AIC_HNF_EN_STAT_N, 26, 25, 0x1f, 0x00, false)
|
||||
MUX_CFG(TNETV107X, TDM0_RX, 26, 25, 0x1f, 0x04, false)
|
||||
#endif
|
||||
};
|
||||
|
||||
/* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */
|
||||
static u8 irq_prios[TNETV107X_N_CP_INTC_IRQ] = {
|
||||
/* fill in default priority 7 */
|
||||
[0 ... (TNETV107X_N_CP_INTC_IRQ - 1)] = 7,
|
||||
/* now override as needed, e.g. [xxx] = 5 */
|
||||
};
|
||||
|
||||
/* Contents of JTAG ID register used to identify exact cpu type */
|
||||
static struct davinci_id ids[] = {
|
||||
{
|
||||
.variant = 0x0,
|
||||
.part_no = 0xb8a1,
|
||||
.manufacturer = 0x017,
|
||||
.cpu_id = DAVINCI_CPU_ID_TNETV107X,
|
||||
.name = "tnetv107x rev 1.0",
|
||||
},
|
||||
{
|
||||
.variant = 0x1,
|
||||
.part_no = 0xb8a1,
|
||||
.manufacturer = 0x017,
|
||||
.cpu_id = DAVINCI_CPU_ID_TNETV107X,
|
||||
.name = "tnetv107x rev 1.1/1.2",
|
||||
},
|
||||
};
|
||||
|
||||
static struct davinci_timer_instance timer_instance[2] = {
|
||||
{
|
||||
.base = TNETV107X_TIMER0_BASE,
|
||||
.bottom_irq = IRQ_TNETV107X_TIMER_0_TINT12,
|
||||
.top_irq = IRQ_TNETV107X_TIMER_0_TINT34,
|
||||
},
|
||||
{
|
||||
.base = TNETV107X_TIMER1_BASE,
|
||||
.bottom_irq = IRQ_TNETV107X_TIMER_1_TINT12,
|
||||
.top_irq = IRQ_TNETV107X_TIMER_1_TINT34,
|
||||
},
|
||||
};
|
||||
|
||||
static struct davinci_timer_info timer_info = {
|
||||
.timers = timer_instance,
|
||||
.clockevent_id = T0_BOT,
|
||||
.clocksource_id = T0_TOP,
|
||||
};
|
||||
|
||||
/*
|
||||
* TNETV107X platforms do not use the static mappings from Davinci
|
||||
* IO_PHYS/IO_VIRT. This SOC's interesting MMRs are at different addresses,
|
||||
* and changing IO_PHYS would break away from existing Davinci SOCs.
|
||||
*
|
||||
* The primary impact of the current model is that IO_ADDRESS() is not to be
|
||||
* used to map registers on TNETV107X.
|
||||
*
|
||||
* 1. The first chunk is for INTC: This needs to be mapped in via iotable
|
||||
* because ioremap() does not seem to be operational at the time when
|
||||
* irqs are initialized. Without this, consistent dma init bombs.
|
||||
*
|
||||
* 2. The second chunk maps in register areas that need to be populated into
|
||||
* davinci_soc_info. Note that alignment restrictions come into play if
|
||||
* low-level debug is enabled (see note in <mach/tnetv107x.h>).
|
||||
*/
|
||||
static struct map_desc io_desc[] = {
|
||||
{ /* INTC */
|
||||
.virtual = IO_VIRT,
|
||||
.pfn = __phys_to_pfn(TNETV107X_INTC_BASE),
|
||||
.length = SZ_16K,
|
||||
.type = MT_DEVICE
|
||||
},
|
||||
{ /* Most of the rest */
|
||||
.virtual = TNETV107X_IO_VIRT,
|
||||
.pfn = __phys_to_pfn(TNETV107X_IO_BASE),
|
||||
.length = IO_SIZE - SZ_1M,
|
||||
.type = MT_DEVICE
|
||||
},
|
||||
};
|
||||
|
||||
static unsigned long clk_sspll_recalc(struct clk *clk)
|
||||
{
|
||||
int pll;
|
||||
unsigned long mult = 0, prediv = 1, postdiv = 1;
|
||||
unsigned long ref = OSC_FREQ_ONCHIP, ret;
|
||||
u32 tmp;
|
||||
|
||||
if (WARN_ON(!clk->pll_data))
|
||||
return clk->rate;
|
||||
|
||||
if (!clk_ctrl_regs) {
|
||||
void __iomem *tmp;
|
||||
|
||||
tmp = ioremap(TNETV107X_CLOCK_CONTROL_BASE, SZ_4K);
|
||||
|
||||
if (WARN(!tmp, "failed ioremap for clock control regs\n"))
|
||||
return clk->parent ? clk->parent->rate : 0;
|
||||
|
||||
for (pll = 0; pll < N_PLLS; pll++)
|
||||
sspll_regs[pll] = tmp + sspll_regs_base[pll];
|
||||
|
||||
clk_ctrl_regs = tmp;
|
||||
}
|
||||
|
||||
pll = clk->pll_data->num;
|
||||
|
||||
tmp = __raw_readl(&clk_ctrl_regs->pll_bypass);
|
||||
if (!(tmp & bypass_mask[pll])) {
|
||||
mult = __raw_readl(&sspll_regs[pll]->mult_factor);
|
||||
prediv = __raw_readl(&sspll_regs[pll]->pre_div) + 1;
|
||||
postdiv = __raw_readl(&sspll_regs[pll]->post_div) + 1;
|
||||
}
|
||||
|
||||
tmp = __raw_readl(clk->pll_data->base + PLLCTL);
|
||||
if (tmp & PLLCTL_CLKMODE)
|
||||
ref = pll_ext_freq[pll];
|
||||
|
||||
clk->pll_data->input_rate = ref;
|
||||
|
||||
tmp = __raw_readl(clk->pll_data->base + PLLCTL);
|
||||
if (!(tmp & PLLCTL_PLLEN))
|
||||
return ref;
|
||||
|
||||
ret = ref;
|
||||
if (mult)
|
||||
ret += ((unsigned long long)ref * mult) / 256;
|
||||
|
||||
ret /= (prediv * postdiv);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void tnetv107x_watchdog_reset(struct platform_device *pdev)
|
||||
{
|
||||
struct wdt_regs __iomem *regs;
|
||||
|
||||
regs = ioremap(pdev->resource[0].start, SZ_4K);
|
||||
|
||||
/* disable watchdog */
|
||||
__raw_writel(0x7777, ®s->disable_lock);
|
||||
__raw_writel(0xcccc, ®s->disable_lock);
|
||||
__raw_writel(0xdddd, ®s->disable_lock);
|
||||
__raw_writel(0, ®s->disable);
|
||||
|
||||
/* program prescale */
|
||||
__raw_writel(0x5a5a, ®s->prescale_lock);
|
||||
__raw_writel(0xa5a5, ®s->prescale_lock);
|
||||
__raw_writel(0, ®s->prescale);
|
||||
|
||||
/* program countdown */
|
||||
__raw_writel(0x6666, ®s->change_lock);
|
||||
__raw_writel(0xbbbb, ®s->change_lock);
|
||||
__raw_writel(1, ®s->change);
|
||||
|
||||
/* enable watchdog */
|
||||
__raw_writel(0x7777, ®s->disable_lock);
|
||||
__raw_writel(0xcccc, ®s->disable_lock);
|
||||
__raw_writel(0xdddd, ®s->disable_lock);
|
||||
__raw_writel(1, ®s->disable);
|
||||
|
||||
/* kick */
|
||||
__raw_writel(0x5555, ®s->kick_lock);
|
||||
__raw_writel(0xaaaa, ®s->kick_lock);
|
||||
__raw_writel(1, ®s->kick);
|
||||
}
|
||||
|
||||
void tnetv107x_restart(enum reboot_mode mode, const char *cmd)
|
||||
{
|
||||
tnetv107x_watchdog_reset(&tnetv107x_wdt_device);
|
||||
}
|
||||
|
||||
static struct davinci_soc_info tnetv107x_soc_info = {
|
||||
.io_desc = io_desc,
|
||||
.io_desc_num = ARRAY_SIZE(io_desc),
|
||||
.ids = ids,
|
||||
.ids_num = ARRAY_SIZE(ids),
|
||||
.jtag_id_reg = TNETV107X_CHIP_CFG_BASE + 0x018,
|
||||
.cpu_clks = clks,
|
||||
.psc_bases = psc_regs,
|
||||
.psc_bases_num = ARRAY_SIZE(psc_regs),
|
||||
.pinmux_base = TNETV107X_CHIP_CFG_BASE + 0x150,
|
||||
.pinmux_pins = pins,
|
||||
.pinmux_pins_num = ARRAY_SIZE(pins),
|
||||
.intc_type = DAVINCI_INTC_TYPE_CP_INTC,
|
||||
.intc_base = TNETV107X_INTC_BASE,
|
||||
.intc_irq_prios = irq_prios,
|
||||
.intc_irq_num = TNETV107X_N_CP_INTC_IRQ,
|
||||
.intc_host_map = intc_host_map,
|
||||
.gpio_base = TNETV107X_GPIO_BASE,
|
||||
.gpio_type = GPIO_TYPE_TNETV107X,
|
||||
.gpio_num = TNETV107X_N_GPIO,
|
||||
.timer_info = &timer_info,
|
||||
.serial_dev = tnetv107x_serial_device,
|
||||
};
|
||||
|
||||
void __init tnetv107x_init(void)
|
||||
{
|
||||
davinci_common_init(&tnetv107x_soc_info);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user