| /* Taken from U-Boot. */ |
| /* SPDX-License-Identifier: BSD-3-Clause */ |
| #ifndef __SOC_QUALCOMM_IPQ40XX_EBI2_H_ |
| #define __SOC_QUALCOMM_IPQ40XX_EBI2_H_ |
| |
| #include <stdint.h> |
| |
| #define EBI2CR_BASE (0x1A600000) |
| |
| struct ebi2cr_regs { |
| uint32_t chip_select_cfg0; /* 0x00000000 */ |
| uint32_t cfg; /* 0x00000004 */ |
| uint32_t hw_info; /* 0x00000008 */ |
| uint8_t reserved0[20]; |
| uint32_t lcd_cfg0; /* 0x00000020 */ |
| uint32_t lcd_cfg1; /* 0x00000024 */ |
| uint8_t reserved1[8]; |
| uint32_t arbiter_cfg; /* 0x00000030 */ |
| uint8_t reserved2[28]; |
| uint32_t debug_sel; /* 0x00000050 */ |
| uint32_t crc_cfg; /* 0x00000054 */ |
| uint32_t crc_reminder_cfg; /* 0x00000058 */ |
| uint32_t nand_adm_mux; /* 0x0000005C */ |
| uint32_t mutex_addr_offset; /* 0x00000060 */ |
| uint32_t misr_value; /* 0x00000064 */ |
| uint32_t clkon_cfg; /* 0x00000068 */ |
| uint32_t core_clkon_cfg; /* 0x0000006C */ |
| }; |
| |
| /* Register: EBI2_CHIP_SELECT_CFG0 */ |
| #define CS7_CFG_MASK 0x00001000 |
| #define CS7_CFG_DISABLE 0x00000000 |
| #define CS7_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00001000 |
| #define CS7_CFG(i) ((i) << 12) |
| |
| #define CS6_CFG_MASK 0x00000800 |
| #define CS6_CFG_DISABLE 0x00000000 |
| #define CS6_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000800 |
| #define CS6_CFG(i) ((i) << 11) |
| |
| #define ETM_CS_CFG_MASK 0x00000400 |
| #define ETM_CS_CFG_DISABLE 0x00000000 |
| #define ETM_CS_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000400 |
| #define ETM_CS_CFG(i) ((i) << 10) |
| |
| #define CS5_CFG_MASK 0x00000300 |
| #define CS5_CFG_DISABLE 0x00000000 |
| #define CS5_CFG_LCD_DEVICE_CONNECTED 0x00000100 |
| #define CS5_CFG_LCD_DEVICE_CHIP_ENABLE 0x00000200 |
| #define CS5_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000300 |
| #define CS5_CFG(i) ((i) << 8) |
| |
| #define CS4_CFG_MASK 0x000000c0 |
| #define CS4_CFG_DISABLE 0x00000000 |
| #define CS4_CFG_LCD_DEVICE_CONNECTED 0x00000040 |
| #define CS4_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x000000C0 |
| #define CS4_CFG(i) ((i) << 6) |
| |
| #define CS3_CFG_MASK 0x00000020 |
| #define CS3_CFG_DISABLE 0x00000000 |
| #define CS3_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000020 |
| #define CS3_CFG(i) ((i) << 5) |
| |
| #define CS2_CFG_MASK 0x00000010 |
| #define CS2_CFG_DISABLE 0x00000000 |
| #define CS2_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000010 |
| #define CS2_CFG(i) ((i) << 4) |
| |
| #define CS1_CFG_MASK 0x0000000c |
| #define CS1_CFG_DISABLE 0x00000000 |
| #define CS1_CFG_SERIAL_FLASH_DEVICE 0x00000004 |
| #define CS1_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000008 |
| #define CS1_CFG(i) ((i) << 2) |
| |
| #define CS0_CFG_MASK 0x00000003 |
| #define CS0_CFG_DISABLE 0x00000000 |
| #define CS0_CFG_SERIAL_FLASH_DEVICE 0x00000001 |
| #define CS0_CFG_GENERAL_SRAM_MEMORY_INTERFACE 0x00000002 |
| #define CS0_CFG(i) ((i) << 0) |
| |
| #endif |