X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fax25-ae350.h;h=83ac87b10a58af7e7e21f2b26f14dcc8298b7c27;hb=aa6e94deabb45154cea07ad44c4a5c047bca078b;hp=a4037f33dd251d797edf4eae560a15497cc6116c;hpb=8b1d3d19be6918ed4488fb1157deabc6c6c42481;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/configs/ax25-ae350.h b/include/configs/ax25-ae350.h
index a4037f3..83ac87b 100644
--- a/include/configs/ax25-ae350.h
+++ b/include/configs/ax25-ae350.h
@@ -7,40 +7,18 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-/*
- * CPU and Board Configuration Options
- */
-#define CONFIG_BOOTP_SEND_HOSTNAME
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_CBSIZE	1024	/* Console I/O Buffer Size */
+#define RISCV_MMODE_TIMERBASE           0xe6000000
+#define RISCV_MMODE_TIMER_FREQ          60000000
 
-/*
- * Print Buffer Size
- */
-#define CONFIG_SYS_PBSIZE	\
-	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define RISCV_SMODE_TIMER_FREQ          60000000
 
 /*
- * max number of command args
- */
-#define CONFIG_SYS_MAXARGS	16
-
-/*
- * 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
 
 /*
  * Physical Memory Map
@@ -50,71 +28,31 @@
 	(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)	/* SDRAM Bank #2 */
 #define PHYS_SDRAM_0_SIZE	0x20000000	/* 512 MB */
 #define PHYS_SDRAM_1_SIZE	0x20000000	/* 512 MB */
-#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_0
+#define CFG_SYS_SDRAM_BASE	PHYS_SDRAM_0
 
 /*
  * Serial console configuration
  */
-#define CONFIG_SYS_NS16550_SERIAL
-#ifndef CONFIG_DM_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	-4
-#endif
-#define CONFIG_SYS_NS16550_CLK		19660800
+#define CFG_SYS_NS16550_CLK		19660800
 
 /* Init Stack Pointer */
-#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) */
 
 /* 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 */
-#define CONFIG_ENV_SECT_SIZE		0x1000
-#define CONFIG_ENV_OVERWRITE
 
 /* SPI FLASH */
 
@@ -127,15 +65,24 @@
 /* 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 */
-#define CONFIG_ENV_SIZE 0x2000
 
 /* 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	\