X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fax25-ae350.h;h=03fe9469bf1a55b9527c4e2e2a0be61eebefe0e0;hb=2f57139c211d193debddd25f45c02b738cefd871;hp=45049621710f05e14e27452e93d26da55b109db3;hpb=cd61e86e6d2a86b3affd90eeae3f5c97fe990b04;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/configs/ax25-ae350.h b/include/configs/ax25-ae350.h
index 4504962..03fe946 100644
--- a/include/configs/ax25-ae350.h
+++ b/include/configs/ax25-ae350.h
@@ -12,49 +12,23 @@
 #define CONFIG_SPL_BSS_START_ADDR	0x04000000
 #define CONFIG_SPL_BSS_MAX_SIZE		0x00100000
 
-#ifndef CONFIG_XIP
-#define CONFIG_SPL_LOAD_FIT_ADDRESS	0x00200000
-#else
-#define CONFIG_SPL_LOAD_FIT_ADDRESS	0x80010000
-#endif
-
-#ifdef CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
+#ifdef CONFIG_SPL_MMC
 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot.itb"
 #endif
 #endif
 
-/*
- * CPU and Board Configuration Options
- */
-#define CONFIG_BOOTP_SEND_HOSTNAME
-
-/*
- * 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)
+#define RISCV_MMODE_TIMERBASE           0xe6000000
+#define RISCV_MMODE_TIMER_FREQ          60000000
 
-/*
- * max number of command args
- */
-#define CONFIG_SYS_MAXARGS	16
+#define RISCV_SMODE_TIMER_FREQ          60000000
 
 /*
- * Boot Argument Buffer Size
+ * CPU and Board Configuration Options
  */
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
 
 /*
- * Size of malloc() pool
- * 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough
+ * Miscellaneous configurable options
  */
-#define CONFIG_SYS_MALLOC_LEN   (512 << 10)
 
 /* DT blob (fdt) address */
 #define CONFIG_SYS_FDT_BASE		0x800f0000
@@ -82,35 +56,14 @@
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x1000000 - \
 					GENERATED_GBL_DATA_SIZE)
 
-/*
- * Load address and memory test area should agree with
- * arch/riscv/config.mk. Be careful not to overwrite U-Boot itself.
- */
-#define CONFIG_SYS_LOAD_ADDR		0x100000	/* SDRAM */
-
-/*
- * memtest works on 512 MB in DRAM
- */
-#define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM_0
-#define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)
-
-/*
- * FLASH and environment organization
- */
-
 /* 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) */
@@ -120,9 +73,6 @@
  * 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 */
@@ -130,7 +80,6 @@
 #define CONFIG_SYS_MAX_FLASH_SECT	512
 
 /* environments */
-#define CONFIG_ENV_OVERWRITE
 
 /* SPI FLASH */
 
@@ -145,12 +94,23 @@
 /* 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	\