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linux_dsm_epyc7002/arch/arm/mach-davinci/da830.c
Bartosz Golaszewski a248f524ea ARM: davinci: da830: switch to using the clocksource driver 
We now have a proper clocksource driver for davinci. Switch the da830
platform to using it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-08-08 00:22:49 +05:30

785 lines
29 KiB
C
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/*
* TI DA830/OMAP L137 chip specific setup
*
* Author: Mark A. Greer <mgreer@mvista.com>
*
* 2009 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#include <linux/clk-provider.h>
#include <linux/clk/davinci.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/irqchip/irq-davinci-cp-intc.h>
#include <linux/platform_data/gpio-davinci.h>
#include <asm/mach/map.h>
#include <mach/common.h>
#include <mach/cputype.h>
#include <mach/da8xx.h>
#include <clocksource/timer-davinci.h>
#include "irqs.h"
#include "mux.h"
/* Offsets of the 8 compare registers on the da830 */
#define DA830_CMP12_0 0x60
#define DA830_CMP12_1 0x64
#define DA830_CMP12_2 0x68
#define DA830_CMP12_3 0x6c
#define DA830_CMP12_4 0x70
#define DA830_CMP12_5 0x74
#define DA830_CMP12_6 0x78
#define DA830_CMP12_7 0x7c
#define DA830_REF_FREQ 24000000
/*
* Device specific mux setup
*
* soc description mux mode mode mux dbg
* reg offset mask mode
*/
static const struct mux_config da830_pins[] = {
#ifdef CONFIG_DAVINCI_MUX
MUX_CFG(DA830, GPIO7_14, 0, 0, 0xf, 1, false)
MUX_CFG(DA830, RTCK, 0, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_15, 0, 4, 0xf, 1, false)
MUX_CFG(DA830, EMU_0, 0, 4, 0xf, 8, false)
MUX_CFG(DA830, EMB_SDCKE, 0, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_CLK_GLUE, 0, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_CLK, 0, 12, 0xf, 2, false)
MUX_CFG(DA830, NEMB_CS_0, 0, 16, 0xf, 1, false)
MUX_CFG(DA830, NEMB_CAS, 0, 20, 0xf, 1, false)
MUX_CFG(DA830, NEMB_RAS, 0, 24, 0xf, 1, false)
MUX_CFG(DA830, NEMB_WE, 0, 28, 0xf, 1, false)
MUX_CFG(DA830, EMB_BA_1, 1, 0, 0xf, 1, false)
MUX_CFG(DA830, EMB_BA_0, 1, 4, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_0, 1, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_1, 1, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_2, 1, 16, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_3, 1, 20, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_4, 1, 24, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_5, 1, 28, 0xf, 1, false)
MUX_CFG(DA830, GPIO7_0, 1, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_1, 1, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_2, 1, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_3, 1, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_4, 1, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_5, 1, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_6, 1, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_7, 1, 28, 0xf, 8, false)
MUX_CFG(DA830, EMB_A_6, 2, 0, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_7, 2, 4, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_8, 2, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_9, 2, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_10, 2, 16, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_11, 2, 20, 0xf, 1, false)
MUX_CFG(DA830, EMB_A_12, 2, 24, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_31, 2, 28, 0xf, 1, false)
MUX_CFG(DA830, GPIO7_8, 2, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_9, 2, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_10, 2, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_11, 2, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_12, 2, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO7_13, 2, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_13, 2, 24, 0xf, 8, false)
MUX_CFG(DA830, EMB_D_30, 3, 0, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_29, 3, 4, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_28, 3, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_27, 3, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_26, 3, 16, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_25, 3, 20, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_24, 3, 24, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_23, 3, 28, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_22, 4, 0, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_21, 4, 4, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_20, 4, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_19, 4, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_18, 4, 16, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_17, 4, 20, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_16, 4, 24, 0xf, 1, false)
MUX_CFG(DA830, NEMB_WE_DQM_3, 4, 28, 0xf, 1, false)
MUX_CFG(DA830, NEMB_WE_DQM_2, 5, 0, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_0, 5, 4, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_1, 5, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_2, 5, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_3, 5, 16, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_4, 5, 20, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_5, 5, 24, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_6, 5, 28, 0xf, 1, false)
MUX_CFG(DA830, GPIO6_0, 5, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_1, 5, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_2, 5, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_3, 5, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_4, 5, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_5, 5, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_6, 5, 28, 0xf, 8, false)
MUX_CFG(DA830, EMB_D_7, 6, 0, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_8, 6, 4, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_9, 6, 8, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_10, 6, 12, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_11, 6, 16, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_12, 6, 20, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_13, 6, 24, 0xf, 1, false)
MUX_CFG(DA830, EMB_D_14, 6, 28, 0xf, 1, false)
MUX_CFG(DA830, GPIO6_7, 6, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_8, 6, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_9, 6, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_10, 6, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_11, 6, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_12, 6, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_13, 6, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO6_14, 6, 28, 0xf, 8, false)
MUX_CFG(DA830, EMB_D_15, 7, 0, 0xf, 1, false)
MUX_CFG(DA830, NEMB_WE_DQM_1, 7, 4, 0xf, 1, false)
MUX_CFG(DA830, NEMB_WE_DQM_0, 7, 8, 0xf, 1, false)
MUX_CFG(DA830, SPI0_SOMI_0, 7, 12, 0xf, 1, false)
MUX_CFG(DA830, SPI0_SIMO_0, 7, 16, 0xf, 1, false)
MUX_CFG(DA830, SPI0_CLK, 7, 20, 0xf, 1, false)
MUX_CFG(DA830, NSPI0_ENA, 7, 24, 0xf, 1, false)
MUX_CFG(DA830, NSPI0_SCS_0, 7, 28, 0xf, 1, false)
MUX_CFG(DA830, EQEP0I, 7, 12, 0xf, 2, false)
MUX_CFG(DA830, EQEP0S, 7, 16, 0xf, 2, false)
MUX_CFG(DA830, EQEP1I, 7, 20, 0xf, 2, false)
MUX_CFG(DA830, NUART0_CTS, 7, 24, 0xf, 2, false)
MUX_CFG(DA830, NUART0_RTS, 7, 28, 0xf, 2, false)
MUX_CFG(DA830, EQEP0A, 7, 24, 0xf, 4, false)
MUX_CFG(DA830, EQEP0B, 7, 28, 0xf, 4, false)
MUX_CFG(DA830, GPIO6_15, 7, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_14, 7, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_15, 7, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_0, 7, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_1, 7, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_2, 7, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_3, 7, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_4, 7, 28, 0xf, 8, false)
MUX_CFG(DA830, SPI1_SOMI_0, 8, 0, 0xf, 1, false)
MUX_CFG(DA830, SPI1_SIMO_0, 8, 4, 0xf, 1, false)
MUX_CFG(DA830, SPI1_CLK, 8, 8, 0xf, 1, false)
MUX_CFG(DA830, UART0_RXD, 8, 12, 0xf, 1, false)
MUX_CFG(DA830, UART0_TXD, 8, 16, 0xf, 1, false)
MUX_CFG(DA830, AXR1_10, 8, 20, 0xf, 1, false)
MUX_CFG(DA830, AXR1_11, 8, 24, 0xf, 1, false)
MUX_CFG(DA830, NSPI1_ENA, 8, 28, 0xf, 1, false)
MUX_CFG(DA830, I2C1_SCL, 8, 0, 0xf, 2, false)
MUX_CFG(DA830, I2C1_SDA, 8, 4, 0xf, 2, false)
MUX_CFG(DA830, EQEP1S, 8, 8, 0xf, 2, false)
MUX_CFG(DA830, I2C0_SDA, 8, 12, 0xf, 2, false)
MUX_CFG(DA830, I2C0_SCL, 8, 16, 0xf, 2, false)
MUX_CFG(DA830, UART2_RXD, 8, 28, 0xf, 2, false)
MUX_CFG(DA830, TM64P0_IN12, 8, 12, 0xf, 4, false)
MUX_CFG(DA830, TM64P0_OUT12, 8, 16, 0xf, 4, false)
MUX_CFG(DA830, GPIO5_5, 8, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_6, 8, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_7, 8, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_8, 8, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_9, 8, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_10, 8, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_11, 8, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO5_12, 8, 28, 0xf, 8, false)
MUX_CFG(DA830, NSPI1_SCS_0, 9, 0, 0xf, 1, false)
MUX_CFG(DA830, USB0_DRVVBUS, 9, 4, 0xf, 1, false)
MUX_CFG(DA830, AHCLKX0, 9, 8, 0xf, 1, false)
MUX_CFG(DA830, ACLKX0, 9, 12, 0xf, 1, false)
MUX_CFG(DA830, AFSX0, 9, 16, 0xf, 1, false)
MUX_CFG(DA830, AHCLKR0, 9, 20, 0xf, 1, false)
MUX_CFG(DA830, ACLKR0, 9, 24, 0xf, 1, false)
MUX_CFG(DA830, AFSR0, 9, 28, 0xf, 1, false)
MUX_CFG(DA830, UART2_TXD, 9, 0, 0xf, 2, false)
MUX_CFG(DA830, AHCLKX2, 9, 8, 0xf, 2, false)
MUX_CFG(DA830, ECAP0_APWM0, 9, 12, 0xf, 2, false)
MUX_CFG(DA830, RMII_MHZ_50_CLK, 9, 20, 0xf, 2, false)
MUX_CFG(DA830, ECAP1_APWM1, 9, 24, 0xf, 2, false)
MUX_CFG(DA830, USB_REFCLKIN, 9, 8, 0xf, 4, false)
MUX_CFG(DA830, GPIO5_13, 9, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_15, 9, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_11, 9, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_12, 9, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_13, 9, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_14, 9, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_15, 9, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_12, 9, 28, 0xf, 8, false)
MUX_CFG(DA830, AMUTE0, 10, 0, 0xf, 1, false)
MUX_CFG(DA830, AXR0_0, 10, 4, 0xf, 1, false)
MUX_CFG(DA830, AXR0_1, 10, 8, 0xf, 1, false)
MUX_CFG(DA830, AXR0_2, 10, 12, 0xf, 1, false)
MUX_CFG(DA830, AXR0_3, 10, 16, 0xf, 1, false)
MUX_CFG(DA830, AXR0_4, 10, 20, 0xf, 1, false)
MUX_CFG(DA830, AXR0_5, 10, 24, 0xf, 1, false)
MUX_CFG(DA830, AXR0_6, 10, 28, 0xf, 1, false)
MUX_CFG(DA830, RMII_TXD_0, 10, 4, 0xf, 2, false)
MUX_CFG(DA830, RMII_TXD_1, 10, 8, 0xf, 2, false)
MUX_CFG(DA830, RMII_TXEN, 10, 12, 0xf, 2, false)
MUX_CFG(DA830, RMII_CRS_DV, 10, 16, 0xf, 2, false)
MUX_CFG(DA830, RMII_RXD_0, 10, 20, 0xf, 2, false)
MUX_CFG(DA830, RMII_RXD_1, 10, 24, 0xf, 2, false)
MUX_CFG(DA830, RMII_RXER, 10, 28, 0xf, 2, false)
MUX_CFG(DA830, AFSR2, 10, 4, 0xf, 4, false)
MUX_CFG(DA830, ACLKX2, 10, 8, 0xf, 4, false)
MUX_CFG(DA830, AXR2_3, 10, 12, 0xf, 4, false)
MUX_CFG(DA830, AXR2_2, 10, 16, 0xf, 4, false)
MUX_CFG(DA830, AXR2_1, 10, 20, 0xf, 4, false)
MUX_CFG(DA830, AFSX2, 10, 24, 0xf, 4, false)
MUX_CFG(DA830, ACLKR2, 10, 28, 0xf, 4, false)
MUX_CFG(DA830, NRESETOUT, 10, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_0, 10, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_1, 10, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_2, 10, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_3, 10, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_4, 10, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_5, 10, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_6, 10, 28, 0xf, 8, false)
MUX_CFG(DA830, AXR0_7, 11, 0, 0xf, 1, false)
MUX_CFG(DA830, AXR0_8, 11, 4, 0xf, 1, false)
MUX_CFG(DA830, UART1_RXD, 11, 8, 0xf, 1, false)
MUX_CFG(DA830, UART1_TXD, 11, 12, 0xf, 1, false)
MUX_CFG(DA830, AXR0_11, 11, 16, 0xf, 1, false)
MUX_CFG(DA830, AHCLKX1, 11, 20, 0xf, 1, false)
MUX_CFG(DA830, ACLKX1, 11, 24, 0xf, 1, false)
MUX_CFG(DA830, AFSX1, 11, 28, 0xf, 1, false)
MUX_CFG(DA830, MDIO_CLK, 11, 0, 0xf, 2, false)
MUX_CFG(DA830, MDIO_D, 11, 4, 0xf, 2, false)
MUX_CFG(DA830, AXR0_9, 11, 8, 0xf, 2, false)
MUX_CFG(DA830, AXR0_10, 11, 12, 0xf, 2, false)
MUX_CFG(DA830, EPWM0B, 11, 20, 0xf, 2, false)
MUX_CFG(DA830, EPWM0A, 11, 24, 0xf, 2, false)
MUX_CFG(DA830, EPWMSYNCI, 11, 28, 0xf, 2, false)
MUX_CFG(DA830, AXR2_0, 11, 16, 0xf, 4, false)
MUX_CFG(DA830, EPWMSYNC0, 11, 28, 0xf, 4, false)
MUX_CFG(DA830, GPIO3_7, 11, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_8, 11, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_9, 11, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_10, 11, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_11, 11, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_14, 11, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO3_15, 11, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_10, 11, 28, 0xf, 8, false)
MUX_CFG(DA830, AHCLKR1, 12, 0, 0xf, 1, false)
MUX_CFG(DA830, ACLKR1, 12, 4, 0xf, 1, false)
MUX_CFG(DA830, AFSR1, 12, 8, 0xf, 1, false)
MUX_CFG(DA830, AMUTE1, 12, 12, 0xf, 1, false)
MUX_CFG(DA830, AXR1_0, 12, 16, 0xf, 1, false)
MUX_CFG(DA830, AXR1_1, 12, 20, 0xf, 1, false)
MUX_CFG(DA830, AXR1_2, 12, 24, 0xf, 1, false)
MUX_CFG(DA830, AXR1_3, 12, 28, 0xf, 1, false)
MUX_CFG(DA830, ECAP2_APWM2, 12, 4, 0xf, 2, false)
MUX_CFG(DA830, EHRPWMGLUETZ, 12, 12, 0xf, 2, false)
MUX_CFG(DA830, EQEP1A, 12, 28, 0xf, 2, false)
MUX_CFG(DA830, GPIO4_11, 12, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_12, 12, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_13, 12, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_14, 12, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_0, 12, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_1, 12, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_2, 12, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_3, 12, 28, 0xf, 8, false)
MUX_CFG(DA830, AXR1_4, 13, 0, 0xf, 1, false)
MUX_CFG(DA830, AXR1_5, 13, 4, 0xf, 1, false)
MUX_CFG(DA830, AXR1_6, 13, 8, 0xf, 1, false)
MUX_CFG(DA830, AXR1_7, 13, 12, 0xf, 1, false)
MUX_CFG(DA830, AXR1_8, 13, 16, 0xf, 1, false)
MUX_CFG(DA830, AXR1_9, 13, 20, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_0, 13, 24, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_1, 13, 28, 0xf, 1, false)
MUX_CFG(DA830, EQEP1B, 13, 0, 0xf, 2, false)
MUX_CFG(DA830, EPWM2B, 13, 4, 0xf, 2, false)
MUX_CFG(DA830, EPWM2A, 13, 8, 0xf, 2, false)
MUX_CFG(DA830, EPWM1B, 13, 12, 0xf, 2, false)
MUX_CFG(DA830, EPWM1A, 13, 16, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_0, 13, 24, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_1, 13, 28, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_0, 13, 24, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HD_1, 13, 28, 0xf, 4, false)
MUX_CFG(DA830, GPIO4_4, 13, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_5, 13, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_6, 13, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_7, 13, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_8, 13, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO4_9, 13, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_0, 13, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_1, 13, 28, 0xf, 8, false)
MUX_CFG(DA830, EMA_D_2, 14, 0, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_3, 14, 4, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_4, 14, 8, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_5, 14, 12, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_6, 14, 16, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_7, 14, 20, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_8, 14, 24, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_9, 14, 28, 0xf, 1, false)
MUX_CFG(DA830, MMCSD_DAT_2, 14, 0, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_3, 14, 4, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_4, 14, 8, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_5, 14, 12, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_6, 14, 16, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_DAT_7, 14, 20, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_8, 14, 24, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_9, 14, 28, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_2, 14, 0, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HD_3, 14, 4, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HD_4, 14, 8, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HD_5, 14, 12, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HD_6, 14, 16, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HD_7, 14, 20, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_8, 14, 24, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_9, 14, 28, 0xf, 4, false)
MUX_CFG(DA830, GPIO0_2, 14, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_3, 14, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_4, 14, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_5, 14, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_6, 14, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_7, 14, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_8, 14, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_9, 14, 28, 0xf, 8, false)
MUX_CFG(DA830, EMA_D_10, 15, 0, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_11, 15, 4, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_12, 15, 8, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_13, 15, 12, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_14, 15, 16, 0xf, 1, false)
MUX_CFG(DA830, EMA_D_15, 15, 20, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_0, 15, 24, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_1, 15, 28, 0xf, 1, false)
MUX_CFG(DA830, UHPI_HD_10, 15, 0, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_11, 15, 4, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_12, 15, 8, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_13, 15, 12, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_14, 15, 16, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HD_15, 15, 20, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_7, 15, 24, 0xf, 2, false)
MUX_CFG(DA830, MMCSD_CLK, 15, 28, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_10, 15, 0, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_11, 15, 4, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_12, 15, 8, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_13, 15, 12, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_14, 15, 16, 0xf, 4, false)
MUX_CFG(DA830, LCD_D_15, 15, 20, 0xf, 4, false)
MUX_CFG(DA830, UHPI_HCNTL0, 15, 28, 0xf, 4, false)
MUX_CFG(DA830, GPIO0_10, 15, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_11, 15, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_12, 15, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_13, 15, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_14, 15, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO0_15, 15, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_0, 15, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_1, 15, 28, 0xf, 8, false)
MUX_CFG(DA830, EMA_A_2, 16, 0, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_3, 16, 4, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_4, 16, 8, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_5, 16, 12, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_6, 16, 16, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_7, 16, 20, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_8, 16, 24, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_9, 16, 28, 0xf, 1, false)
MUX_CFG(DA830, MMCSD_CMD, 16, 0, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_6, 16, 4, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_3, 16, 8, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_2, 16, 12, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_1, 16, 16, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_0, 16, 20, 0xf, 2, false)
MUX_CFG(DA830, LCD_PCLK, 16, 24, 0xf, 2, false)
MUX_CFG(DA830, LCD_HSYNC, 16, 28, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HCNTL1, 16, 0, 0xf, 4, false)
MUX_CFG(DA830, GPIO1_2, 16, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_3, 16, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_4, 16, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_5, 16, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_6, 16, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_7, 16, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_8, 16, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_9, 16, 28, 0xf, 8, false)
MUX_CFG(DA830, EMA_A_10, 17, 0, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_11, 17, 4, 0xf, 1, false)
MUX_CFG(DA830, EMA_A_12, 17, 8, 0xf, 1, false)
MUX_CFG(DA830, EMA_BA_1, 17, 12, 0xf, 1, false)
MUX_CFG(DA830, EMA_BA_0, 17, 16, 0xf, 1, false)
MUX_CFG(DA830, EMA_CLK, 17, 20, 0xf, 1, false)
MUX_CFG(DA830, EMA_SDCKE, 17, 24, 0xf, 1, false)
MUX_CFG(DA830, NEMA_CAS, 17, 28, 0xf, 1, false)
MUX_CFG(DA830, LCD_VSYNC, 17, 0, 0xf, 2, false)
MUX_CFG(DA830, NLCD_AC_ENB_CS, 17, 4, 0xf, 2, false)
MUX_CFG(DA830, LCD_MCLK, 17, 8, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_5, 17, 12, 0xf, 2, false)
MUX_CFG(DA830, LCD_D_4, 17, 16, 0xf, 2, false)
MUX_CFG(DA830, OBSCLK, 17, 20, 0xf, 2, false)
MUX_CFG(DA830, NEMA_CS_4, 17, 28, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HHWIL, 17, 12, 0xf, 4, false)
MUX_CFG(DA830, AHCLKR2, 17, 20, 0xf, 4, false)
MUX_CFG(DA830, GPIO1_10, 17, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_11, 17, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_12, 17, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_13, 17, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_14, 17, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO1_15, 17, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_0, 17, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_1, 17, 28, 0xf, 8, false)
MUX_CFG(DA830, NEMA_RAS, 18, 0, 0xf, 1, false)
MUX_CFG(DA830, NEMA_WE, 18, 4, 0xf, 1, false)
MUX_CFG(DA830, NEMA_CS_0, 18, 8, 0xf, 1, false)
MUX_CFG(DA830, NEMA_CS_2, 18, 12, 0xf, 1, false)
MUX_CFG(DA830, NEMA_CS_3, 18, 16, 0xf, 1, false)
MUX_CFG(DA830, NEMA_OE, 18, 20, 0xf, 1, false)
MUX_CFG(DA830, NEMA_WE_DQM_1, 18, 24, 0xf, 1, false)
MUX_CFG(DA830, NEMA_WE_DQM_0, 18, 28, 0xf, 1, false)
MUX_CFG(DA830, NEMA_CS_5, 18, 0, 0xf, 2, false)
MUX_CFG(DA830, UHPI_HRNW, 18, 4, 0xf, 2, false)
MUX_CFG(DA830, NUHPI_HAS, 18, 8, 0xf, 2, false)
MUX_CFG(DA830, NUHPI_HCS, 18, 12, 0xf, 2, false)
MUX_CFG(DA830, NUHPI_HDS1, 18, 20, 0xf, 2, false)
MUX_CFG(DA830, NUHPI_HDS2, 18, 24, 0xf, 2, false)
MUX_CFG(DA830, NUHPI_HINT, 18, 28, 0xf, 2, false)
MUX_CFG(DA830, AXR0_12, 18, 4, 0xf, 4, false)
MUX_CFG(DA830, AMUTE2, 18, 16, 0xf, 4, false)
MUX_CFG(DA830, AXR0_13, 18, 20, 0xf, 4, false)
MUX_CFG(DA830, AXR0_14, 18, 24, 0xf, 4, false)
MUX_CFG(DA830, AXR0_15, 18, 28, 0xf, 4, false)
MUX_CFG(DA830, GPIO2_2, 18, 0, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_3, 18, 4, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_4, 18, 8, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_5, 18, 12, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_6, 18, 16, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_7, 18, 20, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_8, 18, 24, 0xf, 8, false)
MUX_CFG(DA830, GPIO2_9, 18, 28, 0xf, 8, false)
MUX_CFG(DA830, EMA_WAIT_0, 19, 0, 0xf, 1, false)
MUX_CFG(DA830, NUHPI_HRDY, 19, 0, 0xf, 2, false)
MUX_CFG(DA830, GPIO2_10, 19, 0, 0xf, 8, false)
#endif
};
const short da830_emif25_pins[] __initconst = {
DA830_EMA_D_0, DA830_EMA_D_1, DA830_EMA_D_2, DA830_EMA_D_3,
DA830_EMA_D_4, DA830_EMA_D_5, DA830_EMA_D_6, DA830_EMA_D_7,
DA830_EMA_D_8, DA830_EMA_D_9, DA830_EMA_D_10, DA830_EMA_D_11,
DA830_EMA_D_12, DA830_EMA_D_13, DA830_EMA_D_14, DA830_EMA_D_15,
DA830_EMA_A_0, DA830_EMA_A_1, DA830_EMA_A_2, DA830_EMA_A_3,
DA830_EMA_A_4, DA830_EMA_A_5, DA830_EMA_A_6, DA830_EMA_A_7,
DA830_EMA_A_8, DA830_EMA_A_9, DA830_EMA_A_10, DA830_EMA_A_11,
DA830_EMA_A_12, DA830_EMA_BA_0, DA830_EMA_BA_1, DA830_EMA_CLK,
DA830_EMA_SDCKE, DA830_NEMA_CS_4, DA830_NEMA_CS_5, DA830_NEMA_WE,
DA830_NEMA_CS_0, DA830_NEMA_CS_2, DA830_NEMA_CS_3, DA830_NEMA_OE,
DA830_NEMA_WE_DQM_1, DA830_NEMA_WE_DQM_0, DA830_EMA_WAIT_0,
-1
};
const short da830_spi0_pins[] __initconst = {
DA830_SPI0_SOMI_0, DA830_SPI0_SIMO_0, DA830_SPI0_CLK, DA830_NSPI0_ENA,
DA830_NSPI0_SCS_0,
-1
};
const short da830_spi1_pins[] __initconst = {
DA830_SPI1_SOMI_0, DA830_SPI1_SIMO_0, DA830_SPI1_CLK, DA830_NSPI1_ENA,
DA830_NSPI1_SCS_0,
-1
};
const short da830_mmc_sd_pins[] __initconst = {
DA830_MMCSD_DAT_0, DA830_MMCSD_DAT_1, DA830_MMCSD_DAT_2,
DA830_MMCSD_DAT_3, DA830_MMCSD_DAT_4, DA830_MMCSD_DAT_5,
DA830_MMCSD_DAT_6, DA830_MMCSD_DAT_7, DA830_MMCSD_CLK,
DA830_MMCSD_CMD,
-1
};
const short da830_uart0_pins[] __initconst = {
DA830_NUART0_CTS, DA830_NUART0_RTS, DA830_UART0_RXD, DA830_UART0_TXD,
-1
};
const short da830_uart1_pins[] __initconst = {
DA830_UART1_RXD, DA830_UART1_TXD,
-1
};
const short da830_uart2_pins[] __initconst = {
DA830_UART2_RXD, DA830_UART2_TXD,
-1
};
const short da830_usb20_pins[] __initconst = {
DA830_USB0_DRVVBUS, DA830_USB_REFCLKIN,
-1
};
const short da830_usb11_pins[] __initconst = {
DA830_USB_REFCLKIN,
-1
};
const short da830_uhpi_pins[] __initconst = {
DA830_UHPI_HD_0, DA830_UHPI_HD_1, DA830_UHPI_HD_2, DA830_UHPI_HD_3,
DA830_UHPI_HD_4, DA830_UHPI_HD_5, DA830_UHPI_HD_6, DA830_UHPI_HD_7,
DA830_UHPI_HD_8, DA830_UHPI_HD_9, DA830_UHPI_HD_10, DA830_UHPI_HD_11,
DA830_UHPI_HD_12, DA830_UHPI_HD_13, DA830_UHPI_HD_14, DA830_UHPI_HD_15,
DA830_UHPI_HCNTL0, DA830_UHPI_HCNTL1, DA830_UHPI_HHWIL, DA830_UHPI_HRNW,
DA830_NUHPI_HAS, DA830_NUHPI_HCS, DA830_NUHPI_HDS1, DA830_NUHPI_HDS2,
DA830_NUHPI_HINT, DA830_NUHPI_HRDY,
-1
};
const short da830_cpgmac_pins[] __initconst = {
DA830_RMII_TXD_0, DA830_RMII_TXD_1, DA830_RMII_TXEN, DA830_RMII_CRS_DV,
DA830_RMII_RXD_0, DA830_RMII_RXD_1, DA830_RMII_RXER, DA830_MDIO_CLK,
DA830_MDIO_D,
-1
};
const short da830_emif3c_pins[] __initconst = {
DA830_EMB_SDCKE, DA830_EMB_CLK_GLUE, DA830_EMB_CLK, DA830_NEMB_CS_0,
DA830_NEMB_CAS, DA830_NEMB_RAS, DA830_NEMB_WE, DA830_EMB_BA_1,
DA830_EMB_BA_0, DA830_EMB_A_0, DA830_EMB_A_1, DA830_EMB_A_2,
DA830_EMB_A_3, DA830_EMB_A_4, DA830_EMB_A_5, DA830_EMB_A_6,
DA830_EMB_A_7, DA830_EMB_A_8, DA830_EMB_A_9, DA830_EMB_A_10,
DA830_EMB_A_11, DA830_EMB_A_12, DA830_NEMB_WE_DQM_3,
DA830_NEMB_WE_DQM_2, DA830_EMB_D_0, DA830_EMB_D_1, DA830_EMB_D_2,
DA830_EMB_D_3, DA830_EMB_D_4, DA830_EMB_D_5, DA830_EMB_D_6,
DA830_EMB_D_7, DA830_EMB_D_8, DA830_EMB_D_9, DA830_EMB_D_10,
DA830_EMB_D_11, DA830_EMB_D_12, DA830_EMB_D_13, DA830_EMB_D_14,
DA830_EMB_D_15, DA830_EMB_D_16, DA830_EMB_D_17, DA830_EMB_D_18,
DA830_EMB_D_19, DA830_EMB_D_20, DA830_EMB_D_21, DA830_EMB_D_22,
DA830_EMB_D_23, DA830_EMB_D_24, DA830_EMB_D_25, DA830_EMB_D_26,
DA830_EMB_D_27, DA830_EMB_D_28, DA830_EMB_D_29, DA830_EMB_D_30,
DA830_EMB_D_31, DA830_NEMB_WE_DQM_1, DA830_NEMB_WE_DQM_0,
-1
};
const short da830_mcasp0_pins[] __initconst = {
DA830_AHCLKX0, DA830_ACLKX0, DA830_AFSX0,
DA830_AHCLKR0, DA830_ACLKR0, DA830_AFSR0, DA830_AMUTE0,
DA830_AXR0_0, DA830_AXR0_1, DA830_AXR0_2, DA830_AXR0_3,
DA830_AXR0_4, DA830_AXR0_5, DA830_AXR0_6, DA830_AXR0_7,
DA830_AXR0_8, DA830_AXR0_9, DA830_AXR0_10, DA830_AXR0_11,
DA830_AXR0_12, DA830_AXR0_13, DA830_AXR0_14, DA830_AXR0_15,
-1
};
const short da830_mcasp1_pins[] __initconst = {
DA830_AHCLKX1, DA830_ACLKX1, DA830_AFSX1,
DA830_AHCLKR1, DA830_ACLKR1, DA830_AFSR1, DA830_AMUTE1,
DA830_AXR1_0, DA830_AXR1_1, DA830_AXR1_2, DA830_AXR1_3,
DA830_AXR1_4, DA830_AXR1_5, DA830_AXR1_6, DA830_AXR1_7,
DA830_AXR1_8, DA830_AXR1_9, DA830_AXR1_10, DA830_AXR1_11,
-1
};
const short da830_mcasp2_pins[] __initconst = {
DA830_AHCLKX2, DA830_ACLKX2, DA830_AFSX2,
DA830_AHCLKR2, DA830_ACLKR2, DA830_AFSR2, DA830_AMUTE2,
DA830_AXR2_0, DA830_AXR2_1, DA830_AXR2_2, DA830_AXR2_3,
-1
};
const short da830_i2c0_pins[] __initconst = {
DA830_I2C0_SDA, DA830_I2C0_SCL,
-1
};
const short da830_i2c1_pins[] __initconst = {
DA830_I2C1_SCL, DA830_I2C1_SDA,
-1
};
const short da830_lcdcntl_pins[] __initconst = {
DA830_LCD_D_0, DA830_LCD_D_1, DA830_LCD_D_2, DA830_LCD_D_3,
DA830_LCD_D_4, DA830_LCD_D_5, DA830_LCD_D_6, DA830_LCD_D_7,
DA830_LCD_D_8, DA830_LCD_D_9, DA830_LCD_D_10, DA830_LCD_D_11,
DA830_LCD_D_12, DA830_LCD_D_13, DA830_LCD_D_14, DA830_LCD_D_15,
DA830_LCD_PCLK, DA830_LCD_HSYNC, DA830_LCD_VSYNC, DA830_NLCD_AC_ENB_CS,
DA830_LCD_MCLK,
-1
};
const short da830_pwm_pins[] __initconst = {
DA830_ECAP0_APWM0, DA830_ECAP1_APWM1, DA830_EPWM0B, DA830_EPWM0A,
DA830_EPWMSYNCI, DA830_EPWMSYNC0, DA830_ECAP2_APWM2, DA830_EHRPWMGLUETZ,
DA830_EPWM2B, DA830_EPWM2A, DA830_EPWM1B, DA830_EPWM1A,
-1
};
const short da830_ecap0_pins[] __initconst = {
DA830_ECAP0_APWM0,
-1
};
const short da830_ecap1_pins[] __initconst = {
DA830_ECAP1_APWM1,
-1
};
const short da830_ecap2_pins[] __initconst = {
DA830_ECAP2_APWM2,
-1
};
const short da830_eqep0_pins[] __initconst = {
DA830_EQEP0I, DA830_EQEP0S, DA830_EQEP0A, DA830_EQEP0B,
-1
};
const short da830_eqep1_pins[] __initconst = {
DA830_EQEP1I, DA830_EQEP1S, DA830_EQEP1A, DA830_EQEP1B,
-1
};
static struct map_desc da830_io_desc[] = {
{
.virtual = IO_VIRT,
.pfn = __phys_to_pfn(IO_PHYS),
.length = IO_SIZE,
.type = MT_DEVICE
},
{
.virtual = DA8XX_CP_INTC_VIRT,
.pfn = __phys_to_pfn(DA8XX_CP_INTC_BASE),
.length = DA8XX_CP_INTC_SIZE,
.type = MT_DEVICE
},
};
/* Contents of JTAG ID register used to identify exact cpu type */
static struct davinci_id da830_ids[] = {
{
.variant = 0x0,
.part_no = 0xb7df,
.manufacturer = 0x017, /* 0x02f >> 1 */
.cpu_id = DAVINCI_CPU_ID_DA830,
.name = "da830/omap-l137 rev1.0",
},
{
.variant = 0x8,
.part_no = 0xb7df,
.manufacturer = 0x017,
.cpu_id = DAVINCI_CPU_ID_DA830,
.name = "da830/omap-l137 rev1.1",
},
{
.variant = 0x9,
.part_no = 0xb7df,
.manufacturer = 0x017,
.cpu_id = DAVINCI_CPU_ID_DA830,
.name = "da830/omap-l137 rev2.0",
},
};
static struct davinci_gpio_platform_data da830_gpio_platform_data = {
.no_auto_base = true,
.base = 0,
.ngpio = 128,
};
int __init da830_register_gpio(void)
{
return da8xx_register_gpio(&da830_gpio_platform_data);
}
/*
* Bottom half of timer0 is used both for clock even and clocksource.
* Top half is used by DSP.
*/
static const struct davinci_timer_cfg da830_timer_cfg = {
.reg = DEFINE_RES_IO(DA8XX_TIMER64P0_BASE, SZ_4K),
.irq = {
DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_DA830_T12CMPINT0_0)),
DEFINE_RES_IRQ(DAVINCI_INTC_IRQ(IRQ_DA8XX_TINT12_0)),
},
.cmp_off = DA830_CMP12_0,
};
static const struct davinci_soc_info davinci_soc_info_da830 = {
.io_desc = da830_io_desc,
.io_desc_num = ARRAY_SIZE(da830_io_desc),
.jtag_id_reg = DA8XX_SYSCFG0_BASE + DA8XX_JTAG_ID_REG,
.ids = da830_ids,
.ids_num = ARRAY_SIZE(da830_ids),
.pinmux_base = DA8XX_SYSCFG0_BASE + 0x120,
.pinmux_pins = da830_pins,
.pinmux_pins_num = ARRAY_SIZE(da830_pins),
.emac_pdata = &da8xx_emac_pdata,
};
void __init da830_init(void)
{
davinci_common_init(&davinci_soc_info_da830);
da8xx_syscfg0_base = ioremap(DA8XX_SYSCFG0_BASE, SZ_4K);
WARN(!da8xx_syscfg0_base, "Unable to map syscfg0 module");
}
static const struct davinci_cp_intc_config da830_cp_intc_config = {
.reg = {
.start = DA8XX_CP_INTC_BASE,
.end = DA8XX_CP_INTC_BASE + SZ_8K - 1,
.flags = IORESOURCE_MEM,
},
.num_irqs = DA830_N_CP_INTC_IRQ,
};
void __init da830_init_irq(void)
{
davinci_cp_intc_init(&da830_cp_intc_config);
}
void __init da830_init_time(void)
{
void __iomem *pll;
struct clk *clk;
int rv;
clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DA830_REF_FREQ);
pll = ioremap(DA8XX_PLL0_BASE, SZ_4K);
da830_pll_init(NULL, pll, NULL);
clk = clk_get(NULL, "timer0");
if (WARN_ON(IS_ERR(clk))) {
pr_err("Unable to get the timer clock\n");
return;
}
rv = davinci_timer_register(clk, &da830_timer_cfg);
WARN(rv, "Unable to register the timer: %d\n", rv);
}
static struct resource da830_psc0_resources[] = {
{
.start = DA8XX_PSC0_BASE,
.end = DA8XX_PSC0_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device da830_psc0_device = {
.name = "da830-psc0",
.id = -1,
.resource = da830_psc0_resources,
.num_resources = ARRAY_SIZE(da830_psc0_resources),
};
static struct resource da830_psc1_resources[] = {
{
.start = DA8XX_PSC1_BASE,
.end = DA8XX_PSC1_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device da830_psc1_device = {
.name = "da830-psc1",
.id = -1,
.resource = da830_psc1_resources,
.num_resources = ARRAY_SIZE(da830_psc1_resources),
};
void __init da830_register_clocks(void)
{
/* PLL is registered in da830_init_time() */
platform_device_register(&da830_psc0_device);
platform_device_register(&da830_psc1_device);
}
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