1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
5 * Microchip PIC32MZ[DA] Starter Kit.
8 #ifndef __PIC32MZDASK_CONFIG_H
9 #define __PIC32MZDASK_CONFIG_H
11 /* System Configuration */
13 /*--------------------------------------------
17 /*----------------------------------------------------------------------
20 /* Initial RAM for temporary stack, global data */
21 #define CFG_SYS_INIT_RAM_SIZE 0x10000
22 #define CFG_SYS_INIT_RAM_ADDR \
23 (CONFIG_SYS_SRAM_BASE + CONFIG_SYS_SRAM_SIZE - CFG_SYS_INIT_RAM_SIZE)
25 /* SDRAM Configuration (for final code, data, stack, heap) */
26 #define CFG_SYS_SDRAM_BASE 0x88000000
30 /*----------------------------------------------------------------------
34 /*------------------------------------------------------------
35 * Console Configuration
38 /*--------------------------------------------------
42 /* -------------------------------------------------
46 /* ---------------------------------------------------------------------
47 * Board boot configuration
50 #define MEM_LAYOUT_ENV_SETTINGS \
51 "kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
52 "fdt_addr_r=0x89d00000\0" \
53 "scriptaddr=0x88300000\0" \
55 #define CFG_LEGACY_BOOTCMD_ENV \
57 "if load mmc 0 ${scriptaddr} uEnv.txt; then " \
58 "env import -tr ${scriptaddr} ${filesize}; " \
59 "if test -n \"${bootcmd_uenv}\" ; then " \
60 "echo Running bootcmd_uenv ...; " \
61 "run bootcmd_uenv; " \
65 #define BOOT_TARGET_DEVICES(func) \
70 #include <config_distro_bootcmd.h>
72 #define CFG_EXTRA_ENV_SETTINGS \
73 MEM_LAYOUT_ENV_SETTINGS \
74 CFG_LEGACY_BOOTCMD_ENV \
77 #endif /* __PIC32MZDASK_CONFIG_H */