summaryrefslogtreecommitdiff
path: root/include/configs/bf506f-ezkit.h
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2010-12-17 15:28:43 -0500
committerMike Frysinger <vapier@gentoo.org>2011-04-08 00:44:26 -0400
commit7577aab8a601e6e962384af908b241b6da12065c (patch)
treed693a394a1ff7409ff49cbc56cd2fee5d5ba1403 /include/configs/bf506f-ezkit.h
parent105be9078c3aea7f323d2437baf4950401d941b2 (diff)
downloadu-boot-imx-7577aab8a601e6e962384af908b241b6da12065c.zip
u-boot-imx-7577aab8a601e6e962384af908b241b6da12065c.tar.gz
u-boot-imx-7577aab8a601e6e962384af908b241b6da12065c.tar.bz2
Blackfin: bf506f-ezkit: new board port
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include/configs/bf506f-ezkit.h')
-rw-r--r--include/configs/bf506f-ezkit.h102
1 files changed, 102 insertions, 0 deletions
diff --git a/include/configs/bf506f-ezkit.h b/include/configs/bf506f-ezkit.h
new file mode 100644
index 0000000..c7f4af7
--- /dev/null
+++ b/include/configs/bf506f-ezkit.h
@@ -0,0 +1,102 @@
+/*
+ * U-boot - Configuration file for BF506F EZ-Kit board
+ */
+
+#ifndef __CONFIG_BF506F_EZKIT_H__
+#define __CONFIG_BF506F_EZKIT_H__
+
+#include <asm/config-pre.h>
+
+
+/*
+ * Processor Settings
+ */
+#define CONFIG_BFIN_CPU bf506-0.0
+#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
+
+
+/*
+ * Clock Settings
+ * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
+ * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
+ */
+/* CONFIG_CLKIN_HZ is any value in Hz */
+#define CONFIG_CLKIN_HZ 25000000
+/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
+/* 1 = CLKIN / 2 */
+#define CONFIG_CLKIN_HALF 0
+/* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
+/* 1 = bypass PLL */
+#define CONFIG_PLL_BYPASS 0
+/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */
+/* Values can range from 0-63 (where 0 means 64) */
+#define CONFIG_VCO_MULT 16
+/* CCLK_DIV controls the core clock divider */
+/* Values can be 1, 2, 4, or 8 ONLY */
+#define CONFIG_CCLK_DIV 1
+/* SCLK_DIV controls the system clock divider */
+/* Values can range from 1-15 */
+#define CONFIG_SCLK_DIV 5
+
+
+/*
+ * Memory Settings
+ */
+#define CONFIG_MEM_SIZE 0
+
+#define CONFIG_EBIU_AMGCTL_VAL (AMCKEN | AMBEN_ALL)
+#define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2
+#define CONFIG_EBIU_AMBCTL1_VAL 0xffc2ffc2
+
+#define CONFIG_SYS_MONITOR_BASE (L1_DATA_A_SRAM_END)
+#define CONFIG_SYS_MONITOR_LEN (4 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (4 * 1024)
+
+
+/*
+ * Flash Settings
+ */
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_BASE 0x20000000
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_MAX_FLASH_SECT 71
+#define CONFIG_CMD_FLASH
+
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_BFIN_SPI
+#define CONFIG_ENV_SPI_MAX_HZ 30000000
+#define CONFIG_SF_DEFAULT_SPEED 30000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SPI
+
+
+/*
+ * Env Storage Settings
+ */
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE 0x400
+
+
+/*
+ * Misc Settings
+ */
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_ICACHE_OFF
+#define CONFIG_DCACHE_OFF
+#define CONFIG_UART_CONSOLE 0
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_CMD_MEMORY
+#undef CONFIG_GZIP
+#undef CONFIG_ZLIB
+#undef CONFIG_CMD_BOOTM
+#undef CONFIG_BOOTM_RTEMS
+#undef CONFIG_BOOTM_LINUX
+
+#endif