| /* |
| * Common definitions for LPC32XX board configurations |
| * |
| * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef _LPC32XX_CONFIG_H |
| #define _LPC32XX_CONFIG_H |
| |
| /* Basic CPU architecture */ |
| #define CONFIG_ARM926EJS |
| #define CONFIG_ARCH_CPU_INIT |
| |
| #define CONFIG_NR_DRAM_BANKS_MAX 2 |
| |
| /* 1KHz clock tick */ |
| #define CONFIG_SYS_HZ 1000 |
| |
| /* UART configuration */ |
| #if (CONFIG_SYS_LPC32XX_UART >= 3) && (CONFIG_SYS_LPC32XX_UART <= 6) |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_CONS_INDEX (CONFIG_SYS_LPC32XX_UART - 2) |
| #elif (CONFIG_SYS_LPC32XX_UART == 1) || (CONFIG_SYS_LPC32XX_UART == 2) || \ |
| (CONFIG_SYS_LPC32XX_UART == 7) |
| #define CONFIG_LPC32XX_HSUART |
| #else |
| #error "define CONFIG_SYS_LPC32XX_UART in the range from 1 to 7" |
| #endif |
| |
| #if defined(CONFIG_SYS_NS16550_SERIAL) |
| #define CONFIG_SYS_NS16550 |
| |
| #define CONFIG_SYS_NS16550_REG_SIZE -4 |
| #define CONFIG_SYS_NS16550_CLK get_serial_clock() |
| |
| #define CONFIG_SYS_NS16550_COM1 UART3_BASE |
| #define CONFIG_SYS_NS16550_COM2 UART4_BASE |
| #define CONFIG_SYS_NS16550_COM3 UART5_BASE |
| #define CONFIG_SYS_NS16550_COM4 UART6_BASE |
| #endif |
| |
| #if defined(CONFIG_LPC32XX_HSUART) |
| #if CONFIG_SYS_LPC32XX_UART == 1 |
| #define HS_UART_BASE HS_UART1_BASE |
| #elif CONFIG_SYS_LPC32XX_UART == 2 |
| #define HS_UART_BASE HS_UART2_BASE |
| #else /* CONFIG_SYS_LPC32XX_UART == 7 */ |
| #define HS_UART_BASE HS_UART7_BASE |
| #endif |
| #endif |
| |
| #define CONFIG_SYS_BAUDRATE_TABLE \ |
| { 9600, 19200, 38400, 57600, 115200, 230400, 460800 } |
| |
| /* NOR Flash */ |
| #if defined(CONFIG_SYS_FLASH_CFI) |
| #define CONFIG_FLASH_CFI_DRIVER |
| #define CONFIG_SYS_FLASH_PROTECTION |
| #endif |
| |
| #endif /* _LPC32XX_CONFIG_H */ |