blob: 139b83de011d3d38d61928fb6d9b00bb54a269ee [file] [log] [blame]
* Header for code common to all DaVinci machines.
* Author: Kevin Hilman, MontaVista Software, Inc. <>
* 2007 (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.h>
#include <linux/compiler.h>
#include <linux/types.h>
#include <linux/reboot.h>
#include <asm/irq.h>
#define DAVINCI_INTC_IRQ(_irqnum) (DAVINCI_INTC_START + (_irqnum))
struct davinci_gpio_controller;
* SoC info passed into common davinci modules.
* Base addresses in this structure should be physical and not virtual.
* Modules that take such base addresses, should internally ioremap() them to
* use.
struct davinci_soc_info {
struct map_desc *io_desc;
unsigned long io_desc_num;
u32 cpu_id;
u32 jtag_id;
u32 jtag_id_reg;
struct davinci_id *ids;
unsigned long ids_num;
u32 pinmux_base;
const struct mux_config *pinmux_pins;
unsigned long pinmux_pins_num;
int gpio_type;
u32 gpio_base;
unsigned gpio_num;
unsigned gpio_irq;
unsigned gpio_unbanked;
struct davinci_gpio_controller *gpio_ctlrs;
int gpio_ctlrs_num;
struct emac_platform_data *emac_pdata;
dma_addr_t sram_dma;
unsigned sram_len;
extern struct davinci_soc_info davinci_soc_info;
extern void davinci_common_init(const struct davinci_soc_info *soc_info);
extern void davinci_init_ide(void);
void davinci_init_late(void);
int davinci_cpufreq_init(void);
static inline int davinci_cpufreq_init(void) { return 0; }
int davinci_pm_init(void);
static inline int davinci_pm_init(void) { return 0; }
void __init pdata_quirks_init(void);
#define SRAM_SIZE SZ_128K