Exynos5250: Enable PXE Support

[karo-tx-uboot.git] / include / configs / smdk5250.h

diff --git a/include/configs/smdk5250.h b/include/configs/smdk5250.h
index 0f63040d259d9cba0acb85f1e229a939c4b5bfab..91da16799810629be38e2eee401d3e40feb87ad9 100644 (file)
--- a/include/configs/smdk5250.h
+++ b/include/configs/smdk5250.h
@@ -68,8 +68,7 @@
 #define CONFIG_SYS_MALLOC_LEN          (CONFIG_ENV_SIZE + (1 << 20))
 
 /* select serial console configuration */
-#define CONFIG_SERIAL_MULTI
-#define CONFIG_SERIAL1                 /* use SERIAL 1 */
+#define CONFIG_SERIAL3                 /* use SERIAL 3 */
 #define CONFIG_BAUDRATE                        115200
 #define EXYNOS5_DEFAULT_UART_OFFSET    0x010000
 
@@ -102,16 +101,26 @@
 #define CONFIG_BOOTDELAY               3
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 
+/* USB */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_EXYNOS
+#define CONFIG_USB_STORAGE
+
 /* MMC SPL */
 #define CONFIG_SPL
 #define COPY_BL2_FNPTR_ADDR    0x02020030
 
+/* specific .lds file */
+#define CONFIG_SPL_LDSCRIPT    "board/samsung/smdk5250/smdk5250-uboot-spl.lds"
+#define CONFIG_SPL_TEXT_BASE   0x02023400
+#define CONFIG_SPL_MAX_SIZE    (14 * 1024)
+
 #define CONFIG_BOOTCOMMAND     "mmc read 40007000 451 2000; bootm 40007000"
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP            /* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser    */
-#define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "SMDK5250 # "
 #define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
 #define CONFIG_SYS_PBSIZE              384     /* Print Buffer Size */
@@ -126,14 +135,8 @@
 
 #define CONFIG_SYS_HZ                  1000
 
-/* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
-
 #define CONFIG_RD_LVL
 
-/* Stack sizes */
-#define CONFIG_STACKSIZE               (256 << 10)     /* 256KB */
-
 #define CONFIG_NR_DRAM_BANKS   8
 #define SDRAM_BANK_SIZE                (256UL << 20UL) /* 256 MB */
 #define PHYS_SDRAM_1           CONFIG_SYS_SDRAM_BASE
@@ -191,6 +194,16 @@
 
 #define CONFIG_SYS_INIT_SP_ADDR        (CONFIG_SYS_LOAD_ADDR - 0x1000000)
 
+/* I2C */
+#define CONFIG_SYS_I2C_INIT_BOARD
+#define CONFIG_HARD_I2C
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C_SPEED   100000          /* 100 Kbps */
+#define CONFIG_DRIVER_S3C24X0_I2C
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_MAX_I2C_NUM     8
+#define CONFIG_SYS_I2C_SLAVE    0x0
+
 /* Ethernet Controllor Driver */
 #ifdef CONFIG_CMD_NET
 #define CONFIG_SMC911X
@@ -199,6 +212,12 @@
 #define CONFIG_ENV_SROM_BANK           1
 #endif /*CONFIG_CMD_NET*/
 
+/* Enable PXE Support */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_CMD_PXE
+#define CONFIG_MENU
+#endif
+
 /* Enable devicetree support */
 #define CONFIG_OF_LIBFDT