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/videodev2.h> 22 23 #include <mach/serial.h> 24 #include <mach/pm.h> 25 #include <linux/platform_data/edma.h> 26 #include <linux/platform_data/i2c-davinci.h> 27 #include <linux/platform_data/mmc-davinci.h> 28 #include <linux/platform_data/usb-davinci.h> 29 #include <linux/platform_data/spi-davinci.h> 30 #include <linux/platform_data/uio_pruss.h> 31 32 #include <media/davinci/vpif_types.h> 33 34 extern void __iomem *da8xx_syscfg0_base; 35 extern void __iomem *da8xx_syscfg1_base; 36 37 /* 38 * If the DA850/OMAP-L138/AM18x SoC on board is of a higher speed grade 39 * (than the regular 300Mhz variant), the board code should set this up 40 * with the supported speed before calling da850_register_cpufreq(). 41 */ 42 extern unsigned int da850_max_speed; 43 44 /* 45 * The cp_intc interrupt controller for the da8xx isn't in the same 46 * chunk of physical memory space as the other registers (like it is 47 * on the davincis) so it needs to be mapped separately. It will be 48 * mapped early on when the I/O space is mapped and we'll put it just 49 * before the I/O space in the processor's virtual memory space. 50 */ 51 #define DA8XX_CP_INTC_BASE 0xfffee000 52 #define DA8XX_CP_INTC_SIZE SZ_8K 53 #define DA8XX_CP_INTC_VIRT (IO_VIRT - DA8XX_CP_INTC_SIZE - SZ_4K) 54 55 #define DA8XX_SYSCFG0_BASE (IO_PHYS + 0x14000) 56 #define DA8XX_SYSCFG0_VIRT(x) (da8xx_syscfg0_base + (x)) 57 #define DA8XX_JTAG_ID_REG 0x18 58 #define DA8XX_HOST1CFG_REG 0x44 59 #define DA8XX_CHIPSIG_REG 0x174 60 #define DA8XX_CFGCHIP0_REG 0x17c 61 #define DA8XX_CFGCHIP1_REG 0x180 62 #define DA8XX_CFGCHIP2_REG 0x184 63 #define DA8XX_CFGCHIP3_REG 0x188 64 65 #define DA8XX_SYSCFG1_BASE (IO_PHYS + 0x22C000) 66 #define DA8XX_SYSCFG1_VIRT(x) (da8xx_syscfg1_base + (x)) 67 #define DA8XX_DEEPSLEEP_REG 0x8 68 #define DA8XX_PWRDN_REG 0x18 69 70 #define DA8XX_PSC0_BASE 0x01c10000 71 #define DA8XX_PLL0_BASE 0x01c11000 72 #define DA8XX_TIMER64P0_BASE 0x01c20000 73 #define DA8XX_TIMER64P1_BASE 0x01c21000 74 #define DA8XX_VPIF_BASE 0x01e17000 75 #define DA8XX_GPIO_BASE 0x01e26000 76 #define DA8XX_PSC1_BASE 0x01e27000 77 #define DA8XX_AEMIF_CS2_BASE 0x60000000 78 #define DA8XX_AEMIF_CS3_BASE 0x62000000 79 #define DA8XX_AEMIF_CTL_BASE 0x68000000 80 #define DA8XX_SHARED_RAM_BASE 0x80000000 81 #define DA8XX_ARM_RAM_BASE 0xffff0000 82 83 void da830_init(void); 84 void da850_init(void); 85 86 int da830_register_edma(struct edma_rsv_info *rsv); 87 int da850_register_edma(struct edma_rsv_info *rsv[2]); 88 int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata); 89 int da8xx_register_spi_bus(int instance, unsigned num_chipselect); 90 int da8xx_register_watchdog(void); 91 int da8xx_register_usb20(unsigned mA, unsigned potpgt); 92 int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata); 93 int da8xx_register_emac(void); 94 int da8xx_register_uio_pruss(void); 95 int da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata); 96 int da8xx_register_mmcsd0(struct davinci_mmc_config *config); 97 int da850_register_mmcsd1(struct davinci_mmc_config *config); 98 void da8xx_register_mcasp(int id, struct snd_platform_data *pdata); 99 int da8xx_register_rtc(void); 100 int da8xx_register_gpio(void *pdata); 101 int da850_register_cpufreq(char *async_clk); 102 int da8xx_register_cpuidle(void); 103 void __iomem *da8xx_get_mem_ctlr(void); 104 int da850_register_pm(struct platform_device *pdev); 105 int da850_register_sata(unsigned long refclkpn); 106 int da850_register_vpif(void); 107 int da850_register_vpif_display 108 (struct vpif_display_config *display_config); 109 int da850_register_vpif_capture 110 (struct vpif_capture_config *capture_config); 111 void da8xx_restart(enum reboot_mode mode, const char *cmd); 112 void da8xx_rproc_reserve_cma(void); 113 int da8xx_register_rproc(void); 114 int da850_register_gpio(void); 115 int da830_register_gpio(void); 116 117 extern struct platform_device da8xx_serial_device[]; 118 extern struct emac_platform_data da8xx_emac_pdata; 119 extern struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata; 120 extern struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata; 121 122 123 extern const short da830_emif25_pins[]; 124 extern const short da830_spi0_pins[]; 125 extern const short da830_spi1_pins[]; 126 extern const short da830_mmc_sd_pins[]; 127 extern const short da830_uart0_pins[]; 128 extern const short da830_uart1_pins[]; 129 extern const short da830_uart2_pins[]; 130 extern const short da830_usb20_pins[]; 131 extern const short da830_usb11_pins[]; 132 extern const short da830_uhpi_pins[]; 133 extern const short da830_cpgmac_pins[]; 134 extern const short da830_emif3c_pins[]; 135 extern const short da830_mcasp0_pins[]; 136 extern const short da830_mcasp1_pins[]; 137 extern const short da830_mcasp2_pins[]; 138 extern const short da830_i2c0_pins[]; 139 extern const short da830_i2c1_pins[]; 140 extern const short da830_lcdcntl_pins[]; 141 extern const short da830_pwm_pins[]; 142 extern const short da830_ecap0_pins[]; 143 extern const short da830_ecap1_pins[]; 144 extern const short da830_ecap2_pins[]; 145 extern const short da830_eqep0_pins[]; 146 extern const short da830_eqep1_pins[]; 147 extern const short da850_vpif_capture_pins[]; 148 extern const short da850_vpif_display_pins[]; 149 150 extern const short da850_i2c0_pins[]; 151 extern const short da850_i2c1_pins[]; 152 extern const short da850_lcdcntl_pins[]; 153 154 #endif /* __ASM_ARCH_DAVINCI_DA8XX_H */ 155