1/* 2 * Chip specific defines for DA8XX/OMAP L1XX SoC 3 * 4 * Author: Mark A. Greer <mgreer@mvista.com> 5 * 6 * 2007, 2009-2010 (c) MontaVista Software, Inc. This file is licensed under 7 * the terms of the GNU General Public License version 2. This program 8 * is licensed "as is" without any warranty of any kind, whether express 9 * or implied. 10 */ 11#ifndef __ASM_ARCH_DAVINCI_DA8XX_H 12#define __ASM_ARCH_DAVINCI_DA8XX_H 13 14#include <video/da8xx-fb.h> 15 16#include <linux/platform_device.h> 17#include <linux/davinci_emac.h> 18#include <linux/spi/spi.h> 19#include <linux/platform_data/davinci_asp.h> 20#include <linux/reboot.h> 21#include <linux/regmap.h> 22#include <linux/videodev2.h> 23 24#include <mach/serial.h> 25#include <mach/pm.h> 26#include <linux/platform_data/edma.h> 27#include <linux/platform_data/i2c-davinci.h> 28#include <linux/platform_data/mmc-davinci.h> 29#include <linux/platform_data/usb-davinci.h> 30#include <linux/platform_data/spi-davinci.h> 31#include <linux/platform_data/uio_pruss.h> 32 33#include <media/davinci/vpif_types.h> 34 35extern void __iomem *da8xx_syscfg0_base; 36extern void __iomem *da8xx_syscfg1_base; 37 38/* 39 * If the DA850/OMAP-L138/AM18x SoC on board is of a higher speed grade 40 * (than the regular 300MHz variant), the board code should set this up 41 * with the supported speed before calling da850_register_cpufreq(). 42 */ 43extern unsigned int da850_max_speed; 44 45/* 46 * The cp_intc interrupt controller for the da8xx isn't in the same 47 * chunk of physical memory space as the other registers (like it is 48 * on the davincis) so it needs to be mapped separately. It will be 49 * mapped early on when the I/O space is mapped and we'll put it just 50 * before the I/O space in the processor's virtual memory space. 51 */ 52#define DA8XX_CP_INTC_BASE 0xfffee000 53#define DA8XX_CP_INTC_SIZE SZ_8K 54#define DA8XX_CP_INTC_VIRT (IO_VIRT - DA8XX_CP_INTC_SIZE - SZ_4K) 55 56#define DA8XX_SYSCFG0_BASE (IO_PHYS + 0x14000) 57#define DA8XX_SYSCFG0_VIRT(x) (da8xx_syscfg0_base + (x)) 58#define DA8XX_JTAG_ID_REG 0x18 59#define DA8XX_HOST1CFG_REG 0x44 60#define DA8XX_CHIPSIG_REG 0x174 61#define DA8XX_CFGCHIP0_REG 0x17c 62#define DA8XX_CFGCHIP1_REG 0x180 63#define DA8XX_CFGCHIP2_REG 0x184 64#define DA8XX_CFGCHIP3_REG 0x188 65#define DA8XX_CFGCHIP4_REG 0x18c 66 67#define DA8XX_SYSCFG1_BASE (IO_PHYS + 0x22C000) 68#define DA8XX_SYSCFG1_VIRT(x) (da8xx_syscfg1_base + (x)) 69#define DA8XX_DEEPSLEEP_REG 0x8 70#define DA8XX_PWRDN_REG 0x18 71 72#define DA8XX_PSC0_BASE 0x01c10000 73#define DA8XX_PLL0_BASE 0x01c11000 74#define DA8XX_TIMER64P0_BASE 0x01c20000 75#define DA8XX_TIMER64P1_BASE 0x01c21000 76#define DA8XX_VPIF_BASE 0x01e17000 77#define DA8XX_GPIO_BASE 0x01e26000 78#define DA8XX_PSC1_BASE 0x01e27000 79 80#define DA8XX_DSP_L2_RAM_BASE 0x11800000 81#define DA8XX_DSP_L1P_RAM_BASE (DA8XX_DSP_L2_RAM_BASE + 0x600000) 82#define DA8XX_DSP_L1D_RAM_BASE (DA8XX_DSP_L2_RAM_BASE + 0x700000) 83 84#define DA8XX_AEMIF_CS2_BASE 0x60000000 85#define DA8XX_AEMIF_CS3_BASE 0x62000000 86#define DA8XX_AEMIF_CTL_BASE 0x68000000 87#define DA8XX_SHARED_RAM_BASE 0x80000000 88#define DA8XX_ARM_RAM_BASE 0xffff0000 89 90void da830_init(void); 91void da830_init_irq(void); 92void da830_init_time(void); 93void da830_register_clocks(void); 94 95void da850_init(void); 96void da850_init_irq(void); 97void da850_init_time(void); 98void da850_register_clocks(void); 99 100int da830_register_edma(struct edma_rsv_info *rsv); 101int da850_register_edma(struct edma_rsv_info *rsv[2]); 102int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata); 103int da8xx_register_spi_bus(int instance, unsigned num_chipselect); 104int da8xx_register_watchdog(void); 105int da8xx_register_usb_phy(void); 106int da8xx_register_usb20(unsigned mA, unsigned potpgt); 107int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata); 108int da8xx_register_usb_phy_clocks(void); 109int da850_register_sata_refclk(int rate); 110int da8xx_register_emac(void); 111int da8xx_register_uio_pruss(void); 112int da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata); 113int da8xx_register_mmcsd0(struct davinci_mmc_config *config); 114int da850_register_mmcsd1(struct davinci_mmc_config *config); 115void da8xx_register_mcasp(int id, struct snd_platform_data *pdata); 116int da8xx_register_rtc(void); 117int da8xx_register_gpio(void *pdata); 118int da850_register_cpufreq(char *async_clk); 119int da8xx_register_cpuidle(void); 120void __iomem *da8xx_get_mem_ctlr(void); 121int da850_register_sata(unsigned long refclkpn); 122int da850_register_vpif(void); 123int da850_register_vpif_display 124 (struct vpif_display_config *display_config); 125int da850_register_vpif_capture 126 (struct vpif_capture_config *capture_config); 127void da8xx_rproc_reserve_cma(void); 128int da8xx_register_rproc(void); 129int da850_register_gpio(void); 130int da830_register_gpio(void); 131struct regmap *da8xx_get_cfgchip(void); 132 133extern struct platform_device da8xx_serial_device[]; 134extern struct emac_platform_data da8xx_emac_pdata; 135extern struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata; 136extern struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata; 137 138 139extern const short da830_emif25_pins[]; 140extern const short da830_spi0_pins[]; 141extern const short da830_spi1_pins[]; 142extern const short da830_mmc_sd_pins[]; 143extern const short da830_uart0_pins[]; 144extern const short da830_uart1_pins[]; 145extern const short da830_uart2_pins[]; 146extern const short da830_usb20_pins[]; 147extern const short da830_usb11_pins[]; 148extern const short da830_uhpi_pins[]; 149extern const short da830_cpgmac_pins[]; 150extern const short da830_emif3c_pins[]; 151extern const short da830_mcasp0_pins[]; 152extern const short da830_mcasp1_pins[]; 153extern const short da830_mcasp2_pins[]; 154extern const short da830_i2c0_pins[]; 155extern const short da830_i2c1_pins[]; 156extern const short da830_lcdcntl_pins[]; 157extern const short da830_pwm_pins[]; 158extern const short da830_ecap0_pins[]; 159extern const short da830_ecap1_pins[]; 160extern const short da830_ecap2_pins[]; 161extern const short da830_eqep0_pins[]; 162extern const short da830_eqep1_pins[]; 163extern const short da850_vpif_capture_pins[]; 164extern const short da850_vpif_display_pins[]; 165 166extern const short da850_i2c0_pins[]; 167extern const short da850_i2c1_pins[]; 168extern const short da850_lcdcntl_pins[]; 169 170#endif /* __ASM_ARCH_DAVINCI_DA8XX_H */ 171