1 /* SPDX-License-Identifier: GPL-2.0+ */
5 * Linus Walleij <linus.walleij@linaro.org>
6 * Common ARM Integrator configuration settings
9 #define CONFIG_SYS_TIMERBASE 0x13000100 /* Timer1 */
12 * The ARM boot monitor initializes the board.
13 * However, the default U-Boot code also performs the initialization.
14 * If desired, this can be prevented by defining SKIP_LOWLEVEL_INIT
15 * - see documentation supplied with board for details of how to choose the
16 * image to run at reset/power up
17 * e.g. whether the ARM Boot Monitor runs before U-Boot
21 * The ARM boot monitor does not relocate U-Boot.
22 * However, the default U-Boot code performs the relocation check,
23 * and may relocate the code if the memory map is changed.
24 * If necessary this can be prevented by defining SKIP_RELOCATE_UBOOT
26 /* #define SKIP_CONFIG_RELOCATE_UBOOT */
31 #define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
32 #define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */
33 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
36 * FLASH and environment organization
37 * Top varies according to amount fitted
38 * Reserve top 4 blocks of flash
42 * - U-Boot environment
44 #define CONFIG_SYS_FLASH_BASE 0x24000000
46 /* Timeout values in ticks */
47 #define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */
48 #define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */
49 #define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */