da850: Enable SPI Flash

[platform/kernel/u-boot.git] / include / configs / da850evm.h

diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index 7b04be0..f3d5a54 100644 (file)
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -27,6 +27,7 @@
  * Board
  */
 #define CONFIG_DRIVER_TI_EMAC
+#define CONFIG_USE_SPIFLASH
 
 /*
  * SoC Configuration
@@ -71,6 +72,15 @@
 #define CONFIG_BAUDRATE                115200          /* Default baud rate */
 #define CONFIG_SYS_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
 
+#define CONFIG_SPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_DAVINCI_SPI
+#define CONFIG_SYS_SPI_BASE            DAVINCI_SPI1_BASE
+#define CONFIG_SYS_SPI_CLK             clk_get(DAVINCI_SPI1_CLKID)
+#define CONFIG_SF_DEFAULT_SPEED                30000000
+#define CONFIG_ENV_SPI_MAX_HZ  CONFIG_SF_DEFAULT_SPEED
+
 /*
  * I2C Configuration
  */
@@ -99,7 +109,6 @@
 #undef CONFIG_SYS_NAND_HW_ECC
 #define CONFIG_SYS_MAX_NAND_DEVICE     1 /* Max number of NAND devices */
 #define NAND_MAX_CHIPS                 1
-#define DEF_BOOTM                      ""
 #endif
 
 /*
@@ -116,6 +125,16 @@
 #define CONFIG_NET_MULTI
 #endif
 
+#ifdef CONFIG_USE_SPIFLASH
+#undef CONFIG_ENV_IS_IN_FLASH
+#undef CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SIZE                        (64 << 10)
+#define CONFIG_ENV_OFFSET              (256 << 10)
+#define CONFIG_ENV_SECT_SIZE           (64 << 10)
+#define CONFIG_SYS_NO_FLASH
+#endif
+
 /*
  * U-Boot general configuration
  */
@@ -140,6 +159,7 @@
  */
 #define LINUX_BOOT_PARAM_ADDR  (PHYS_SDRAM_1 + 0x100)
 #define CONFIG_CMDLINE_TAG
+#define CONFIG_REVISION_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_BOOTARGS                \
        "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp"
@@ -179,6 +199,14 @@
 #define CONFIG_CMD_UBIFS
 #endif
 
+#ifdef CONFIG_USE_SPIFLASH
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_FLASH
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SAVEENV
+#endif
+
 #if !defined(CONFIG_USE_NAND) && \
        !defined(CONFIG_USE_NOR) && \
        !defined(CONFIG_USE_SPIFLASH)