projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 52f69f81 VZ |
1 | /* |
| 2 | * Common definitions for LPC32XX board configurations | |
| 3 | * | |
| 4 | * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com> | |
| 5 | * | |
| 1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 52f69f81 VZ |
7 | */ |
| 8 | ||
| 9 | #ifndef _LPC32XX_CONFIG_H | |
| 10 | #define _LPC32XX_CONFIG_H | |
| 11 | ||
| 12 | /* Basic CPU architecture */ | |
| 13 | #define CONFIG_ARM926EJS | |
| 14 | #define CONFIG_ARCH_CPU_INIT | |
| 15 | ||
| 16 | #define CONFIG_NR_DRAM_BANKS_MAX 2 | |
| 17 | ||
| 18 | /* 1KHz clock tick */ | |
| 19 | #define CONFIG_SYS_HZ 1000 | |
| 20 | ||
| 21 | /* UART configuration */ | |
| 22 | #if (CONFIG_SYS_LPC32XX_UART >= 3) && (CONFIG_SYS_LPC32XX_UART <= 6) | |
| 23 | #define CONFIG_SYS_NS16550_SERIAL | |
| 24 | #define CONFIG_CONS_INDEX (CONFIG_SYS_LPC32XX_UART - 2) | |
| 25 | #elif (CONFIG_SYS_LPC32XX_UART == 1) || (CONFIG_SYS_LPC32XX_UART == 2) || \ | |
| 26 | (CONFIG_SYS_LPC32XX_UART == 7) | |
| 27 | #define CONFIG_LPC32XX_HSUART | |
| 28 | #else | |
| 29 | #error "define CONFIG_SYS_LPC32XX_UART in the range from 1 to 7" | |
| 30 | #endif | |
| 31 | ||
| 32 | #if defined(CONFIG_SYS_NS16550_SERIAL) | |
| 33 | #define CONFIG_SYS_NS16550 | |
| 34 | ||
| 35 | #define CONFIG_SYS_NS16550_REG_SIZE -4 | |
| 36 | #define CONFIG_SYS_NS16550_CLK get_serial_clock() | |
| 37 | ||
| 38 | #define CONFIG_SYS_NS16550_COM1 UART3_BASE | |
| 39 | #define CONFIG_SYS_NS16550_COM2 UART4_BASE | |
| 40 | #define CONFIG_SYS_NS16550_COM3 UART5_BASE | |
| 41 | #define CONFIG_SYS_NS16550_COM4 UART6_BASE | |
| 42 | #endif | |
| 43 | ||
| 44 | #if defined(CONFIG_LPC32XX_HSUART) | |
| 45 | #if CONFIG_SYS_LPC32XX_UART == 1 | |
| 46 | #define HS_UART_BASE HS_UART1_BASE | |
| 47 | #elif CONFIG_SYS_LPC32XX_UART == 2 | |
| 48 | #define HS_UART_BASE HS_UART2_BASE | |
| 49 | #else /* CONFIG_SYS_LPC32XX_UART == 7 */ | |
| 50 | #define HS_UART_BASE HS_UART7_BASE | |
| 51 | #endif | |
| 52 | #endif | |
| 53 | ||
| 54 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
| 55 | { 9600, 19200, 38400, 57600, 115200, 230400, 460800 } | |
| 56 | ||
| 57 | /* NOR Flash */ | |
| 58 | #if defined(CONFIG_SYS_FLASH_CFI) | |
| 59 | #define CONFIG_FLASH_CFI_DRIVER | |
| 60 | #define CONFIG_SYS_FLASH_PROTECTION | |
| 61 | #endif | |
| 62 | ||
| 63 | #endif /* _LPC32XX_CONFIG_H */ |