mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
be961fa15b
Add Microchip PIC32MZ[DA] SoC family support. Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
79 lines
1.5 KiB
C
79 lines
1.5 KiB
C
/*
|
|
* (c) 2015 Paul Thacker <paul.thacker@microchip.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*
|
|
*/
|
|
|
|
#ifndef __PIC32_REGS_H__
|
|
#define __PIC32_REGS_H__
|
|
|
|
#include <asm/io.h>
|
|
|
|
/* System Configuration */
|
|
#define PIC32_CFG_BASE 0x1f800000
|
|
|
|
/* System config register offsets */
|
|
#define CFGCON 0x0000
|
|
#define DEVID 0x0020
|
|
#define SYSKEY 0x0030
|
|
#define PMD1 0x0040
|
|
#define PMD7 0x00a0
|
|
#define CFGEBIA 0x00c0
|
|
#define CFGEBIC 0x00d0
|
|
#define CFGPG 0x00e0
|
|
#define CFGMPLL 0x0100
|
|
|
|
/* Non Volatile Memory (NOR flash) */
|
|
#define PIC32_NVM_BASE (PIC32_CFG_BASE + 0x0600)
|
|
/* Oscillator Configuration */
|
|
#define PIC32_OSC_BASE (PIC32_CFG_BASE + 0x1200)
|
|
/* Peripheral Pin Select Input */
|
|
#define PPS_IN_BASE 0x1f801400
|
|
/* Peripheral Pin Select Output */
|
|
#define PPS_OUT_BASE 0x1f801500
|
|
/* Pin Config */
|
|
#define PINCTRL_BASE 0x1f860000
|
|
|
|
/* USB Core */
|
|
#define PIC32_USB_CORE_BASE 0x1f8e3000
|
|
#define PIC32_USB_CTRL_BASE 0x1f884000
|
|
|
|
/* SPI1-SPI6 */
|
|
#define PIC32_SPI1_BASE 0x1f821000
|
|
|
|
/* Prefetch Module */
|
|
#define PREFETCH_BASE 0x1f8e0000
|
|
|
|
/* DDR2 Controller */
|
|
#define PIC32_DDR2C_BASE 0x1f8e8000
|
|
|
|
/* DDR2 PHY */
|
|
#define PIC32_DDR2P_BASE 0x1f8e9100
|
|
|
|
/* EBI */
|
|
#define PIC32_EBI_BASE 0x1f8e1000
|
|
|
|
/* SQI */
|
|
#define PIC32_SQI_BASE 0x1f8e2000
|
|
|
|
struct pic32_reg_atomic {
|
|
u32 raw;
|
|
u32 clr;
|
|
u32 set;
|
|
u32 inv;
|
|
};
|
|
|
|
#define _CLR_OFFSET 0x04
|
|
#define _SET_OFFSET 0x08
|
|
#define _INV_OFFSET 0x0c
|
|
|
|
static inline void __iomem *pic32_get_syscfg_base(void)
|
|
{
|
|
return (void __iomem *)CKSEG1ADDR(PIC32_CFG_BASE);
|
|
}
|
|
|
|
/* Core */
|
|
const char *get_core_name(void);
|
|
|
|
#endif /* __PIC32_REGS_H__ */
|