#ifndef __CONFIG_H
#define __CONFIG_H
-#ifdef CONFIG_SPL
-#define CONFIG_SPL_MAX_SIZE 0x00100000
-#define CONFIG_SPL_BSS_START_ADDR 0x04000000
-#define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
-
-#ifdef CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb"
-#endif
-#endif
-
#define RISCV_MMODE_TIMERBASE 0xe6000000
#define RISCV_MMODE_TIMER_FREQ 60000000
/*
* Miscellaneous configurable options
*/
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-
-/*
- * Print Buffer Size
- */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-
-/*
- * max number of command args
- */
-#define CONFIG_SYS_MAXARGS 16
-
-/*
- * Boot Argument Buffer Size
- */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-/* DT blob (fdt) address */
-#define CONFIG_SYS_FDT_BASE 0x800f0000
/*
* Physical Memory Map
#define CONFIG_SYS_NS16550_CLK 19660800
/* Init Stack Pointer */
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000000 - \
- GENERATED_GBL_DATA_SIZE)
-
-/* use CFI framework */
-
-#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
-#define CONFIG_SYS_CFI_FLASH_STATUS_POLL
/* support JEDEC */
-#ifdef CONFIG_CFI_FLASH
-#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
-#endif/* Do not use CONFIG_FLASH_CFI_LEGACY to detect on board flash */
#define PHYS_FLASH_1 0x88000000 /* BANK 0 */
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, }
-#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* TO for Flash Erase (ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* TO for Flash Write (ms) */
/* max number of memory banks */
/*
* There are 4 banks supported for this Controller,
* but we have only 1 bank connected to flash on board
*/
-#ifndef CONFIG_SYS_MAX_FLASH_BANKS_DETECT
-#define CONFIG_SYS_MAX_FLASH_BANKS 1
-#endif
#define CONFIG_SYS_FLASH_BANKS_SIZES {0x4000000}
/* max number of sectors on one chip */
#define CONFIG_FLASH_SECTOR_SIZE (0x10000*2)
-#define CONFIG_SYS_MAX_FLASH_SECT 512
/* environments */
/* Initial Memory map for Linux*/
#define CONFIG_SYS_BOOTMAPSZ (64 << 20)
/* Increase max gunzip size */
-#define CONFIG_SYS_BOOTM_LEN (64 << 20)
+
+/* Support autoboot from RAM (kernel image is loaded via debug port) */
+#define KERNEL_IMAGE_ADDR "0x2000000 "
+#define BOOTENV_DEV_NAME_RAM(devtypeu, devtypel, instance) \
+ "ram "
+#define BOOTENV_DEV_RAM(devtypeu, devtypel, instance) \
+ "bootcmd_ram=" \
+ "booti " \
+ KERNEL_IMAGE_ADDR \
+ "- $fdtcontroladdr\0"
/* When we use RAM as ENV */
/* Enable distro boot */
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
- func(DHCP, dhcp, na)
+ func(DHCP, dhcp, na) \
+ func(RAM, ram, na)
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \