diff options
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/da8xx.h')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/da8xx.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h new file mode 100644 index 00000000..ee3461d7 --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -0,0 +1,133 @@ +/* + * Chip specific defines for DA8XX/OMAP L1XX SoC + * + * Author: Mark A. Greer <mgreer@mvista.com> + * + * 2007, 2009-2010 (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. + */ +#ifndef __ASM_ARCH_DAVINCI_DA8XX_H +#define __ASM_ARCH_DAVINCI_DA8XX_H + +#include <video/da8xx-fb.h> + +#include <linux/platform_device.h> +#include <linux/davinci_emac.h> +#include <linux/spi/spi.h> + +#include <mach/serial.h> +#include <mach/edma.h> +#include <mach/i2c.h> +#include <mach/asp.h> +#include <mach/mmc.h> +#include <mach/usb.h> +#include <mach/pm.h> +#include <mach/spi.h> + +extern void __iomem *da8xx_syscfg0_base; +extern void __iomem *da8xx_syscfg1_base; + +/* + * If the DA850/OMAP-L138/AM18x SoC on board is of a higher speed grade + * (than the regular 300Mhz variant), the board code should set this up + * with the supported speed before calling da850_register_cpufreq(). + */ +extern unsigned int da850_max_speed; + +/* + * The cp_intc interrupt controller for the da8xx isn't in the same + * chunk of physical memory space as the other registers (like it is + * on the davincis) so it needs to be mapped separately. It will be + * mapped early on when the I/O space is mapped and we'll put it just + * before the I/O space in the processor's virtual memory space. + */ +#define DA8XX_CP_INTC_BASE 0xfffee000 +#define DA8XX_CP_INTC_SIZE SZ_8K +#define DA8XX_CP_INTC_VIRT (IO_VIRT - DA8XX_CP_INTC_SIZE - SZ_4K) + +#define DA8XX_SYSCFG0_BASE (IO_PHYS + 0x14000) +#define DA8XX_SYSCFG0_VIRT(x) (da8xx_syscfg0_base + (x)) +#define DA8XX_JTAG_ID_REG 0x18 +#define DA8XX_CFGCHIP0_REG 0x17c +#define DA8XX_CFGCHIP2_REG 0x184 +#define DA8XX_CFGCHIP3_REG 0x188 + +#define DA8XX_SYSCFG1_BASE (IO_PHYS + 0x22C000) +#define DA8XX_SYSCFG1_VIRT(x) (da8xx_syscfg1_base + (x)) +#define DA8XX_DEEPSLEEP_REG 0x8 +#define DA8XX_PWRDN_REG 0x18 + +#define DA8XX_PSC0_BASE 0x01c10000 +#define DA8XX_PLL0_BASE 0x01c11000 +#define DA8XX_TIMER64P0_BASE 0x01c20000 +#define DA8XX_TIMER64P1_BASE 0x01c21000 +#define DA8XX_GPIO_BASE 0x01e26000 +#define DA8XX_PSC1_BASE 0x01e27000 +#define DA8XX_AEMIF_CS2_BASE 0x60000000 +#define DA8XX_AEMIF_CS3_BASE 0x62000000 +#define DA8XX_AEMIF_CTL_BASE 0x68000000 +#define DA8XX_ARM_RAM_BASE 0xffff0000 + +void __init da830_init(void); +void __init da850_init(void); + +int da830_register_edma(struct edma_rsv_info *rsv); +int da850_register_edma(struct edma_rsv_info *rsv[2]); +int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata); +int da8xx_register_spi(int instance, struct spi_board_info *info, unsigned len); +int da8xx_register_watchdog(void); +int da8xx_register_usb20(unsigned mA, unsigned potpgt); +int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata); +int da8xx_register_emac(void); +int da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata); +int da8xx_register_mmcsd0(struct davinci_mmc_config *config); +int da850_register_mmcsd1(struct davinci_mmc_config *config); +void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata); +int da8xx_register_rtc(void); +int da850_register_cpufreq(char *async_clk); +int da8xx_register_cpuidle(void); +void __iomem * __init da8xx_get_mem_ctlr(void); +int da850_register_pm(struct platform_device *pdev); +int __init da850_register_sata(unsigned long refclkpn); +void da8xx_restart(char mode, const char *cmd); + +extern struct platform_device da8xx_serial_device; +extern struct emac_platform_data da8xx_emac_pdata; +extern struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata; +extern struct da8xx_lcdc_platform_data sharp_lk043t1dg01_pdata; +extern struct davinci_spi_platform_data da8xx_spi_pdata[]; + +extern struct platform_device da8xx_wdt_device; + +extern const short da830_emif25_pins[]; +extern const short da830_spi0_pins[]; +extern const short da830_spi1_pins[]; +extern const short da830_mmc_sd_pins[]; +extern const short da830_uart0_pins[]; +extern const short da830_uart1_pins[]; +extern const short da830_uart2_pins[]; +extern const short da830_usb20_pins[]; +extern const short da830_usb11_pins[]; +extern const short da830_uhpi_pins[]; +extern const short da830_cpgmac_pins[]; +extern const short da830_emif3c_pins[]; +extern const short da830_mcasp0_pins[]; +extern const short da830_mcasp1_pins[]; +extern const short da830_mcasp2_pins[]; +extern const short da830_i2c0_pins[]; +extern const short da830_i2c1_pins[]; +extern const short da830_lcdcntl_pins[]; +extern const short da830_pwm_pins[]; +extern const short da830_ecap0_pins[]; +extern const short da830_ecap1_pins[]; +extern const short da830_ecap2_pins[]; +extern const short da830_eqep0_pins[]; +extern const short da830_eqep1_pins[]; + +extern const short da850_i2c0_pins[]; +extern const short da850_i2c1_pins[]; +extern const short da850_lcdcntl_pins[]; + +#endif /* __ASM_ARCH_DAVINCI_DA8XX_H */ |