Blackfin: bf548-ezkit: new board port

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 211 insertions, 0 deletions

diff --git a/include/configs/bf548-ezkit.h b/include/configs/bf548-ezkit.h
new file mode 100644
index 0000000..ae9fb36
--- /dev/null
+++ b/include/configs/bf548-ezkit.h
@@ -0,0 +1,211 @@
+/*
+ * U-boot - Configuration file for BF548 STAMP board
+ */
+
+#ifndef __CONFIG_BF548_EZKIT_H__
+#define __CONFIG_BF548_EZKIT_H__
+
+#include <asm/blackfin-config-pre.h>
+
+
+/*
+ * Processor Settings
+ */
+#define CONFIG_BFIN_CPU             bf548-0.0
+#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			21
+/* 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			4
+
+
+/*
+ * Memory Settings
+ */
+#define CONFIG_MEM_ADD_WDTH	10
+#define CONFIG_MEM_SIZE		64
+
+#define CONFIG_EBIU_DDRCTL0_VAL	0x218A83FE
+#define CONFIG_EBIU_DDRCTL1_VAL	0x20022222
+#define CONFIG_EBIU_DDRCTL2_VAL	0x00000021
+
+/* Default EZ-Kit bank mapping:
+ *	Async Bank 0 - 32MB Burst Flash
+ *	Async Bank 1 - Ethernet
+ *	Async Bank 2 - Nothing
+ *	Async Bank 3 - Nothing
+ */
+#define CONFIG_EBIU_AMGCTL_VAL	0xFF
+#define CONFIG_EBIU_AMBCTL0_VAL	0x7BB07BB0
+#define CONFIG_EBIU_AMBCTL1_VAL	0xFFC27BB0
+#define CONFIG_EBIU_FCTL_VAL	(BCLK_4)
+#define CONFIG_EBIU_MODE_VAL	(B0MODE_FLASH)
+
+#define CONFIG_SYS_MONITOR_LEN	(768 * 1024)
+#define CONFIG_SYS_MALLOC_LEN	(768 * 1024)
+
+
+/*
+ * Network Settings
+ */
+#define ADI_CMDS_NETWORK	1
+#define CONFIG_DRIVER_SMC911X	1
+#define CONFIG_DRIVER_SMC911X_BASE	0x24000000
+#define CONFIG_DRIVER_SMC911X_16_BIT
+#define CONFIG_HOSTNAME		bf548-ezkit
+/* Uncomment next line to use fixed MAC address */
+/* #define CONFIG_ETHADDR	02:80:ad:20:31:e8 */
+
+
+/*
+ * Flash Settings
+ */
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_BASE		0x20000000
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+#define CONFIG_SYS_MAX_FLASH_SECT	259
+
+
+/*
+ * SPI Settings
+ */
+#define CONFIG_BFIN_SPI
+#define CONFIG_ENV_SPI_MAX_HZ	30000000
+#define CONFIG_SF_DEFAULT_HZ	30000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+
+
+/*
+ * Env Storage Settings
+ */
+#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_OFFSET	0x10000
+#define CONFIG_ENV_SIZE		0x2000
+#define CONFIG_ENV_SECT_SIZE	0x10000
+#define ENV_IS_EMBEDDED_CUSTOM
+#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET	0x40000
+#define CONFIG_ENV_SIZE		0x20000
+#else
+#define CONFIG_ENV_IS_IN_FLASH	1
+#define CONFIG_ENV_ADDR		0x20002000
+#define CONFIG_ENV_OFFSET	0x2000
+#define CONFIG_ENV_SIZE		0x2000
+#define CONFIG_ENV_SECT_SIZE	(128 * 1024)
+#define ENV_IS_EMBEDDED_CUSTOM
+#endif
+
+
+/*
+ * NAND Settings
+ */
+#define CONFIG_BFIN_NFC_CTL_VAL	0x0033
+#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
+# define CONFIG_BFIN_NFC_BOOTROM_ECC
+#endif
+#define CONFIG_DRIVER_NAND_BFIN
+#define CONFIG_SYS_NAND_BASE		0 /* not actually used */
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define NAND_MAX_CHIPS		1
+#define CONFIG_CMD_NAND
+
+
+/*
+ * I2C Settings
+ */
+#define CONFIG_BFIN_TWI_I2C	1
+#define CONFIG_HARD_I2C		1
+#define CONFIG_SYS_I2C_SPEED	50000
+#define CONFIG_SYS_I2C_SLAVE	0
+
+
+/*
+ * SATA
+ */
+#if !defined(__ADSPBF544__)
+#define CONFIG_LIBATA
+#define CONFIG_SYS_SATA_MAX_DEVICE 1
+#define CONFIG_LBA48
+#define CONFIG_PATA_BFIN
+#define CONFIG_BFIN_ATAPI_BASE_ADDR	0xFFC03800
+#define CONFIG_BFIN_ATA_MODE	XFER_PIO_4
+#endif
+
+
+/*
+ * SDH Settings
+ */
+#if !defined(__ADSPBF544__)
+#define CONFIG_MMC
+#define CONFIG_BFIN_SDH
+#endif
+
+
+/*
+ * USB Settings
+ */
+#if !defined(__ADSPBF544__)
+#define CONFIG_USB
+#define CONFIG_MUSB_HCD
+#define CONFIG_USB_BLACKFIN
+#define CONFIG_USB_STORAGE
+#define CONFIG_MUSB_TIMEOUT 100000
+#endif
+
+
+/*
+ * Misc Settings
+ */
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_RTC_BFIN
+#define CONFIG_UART_CONSOLE	1
+
+#ifndef __ADSPBF542__
+/* Don't waste time transferring a logo over the UART */
+# if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
+#  define CONFIG_VIDEO
+# endif
+# define CONFIG_DEB_DMA_URGENT
+#endif
+
+/* Define if want to do post memory test */
+#undef CONFIG_POST
+#ifdef CONFIG_POST
+#define FLASH_START_POST_BLOCK 11       /* Should > = 11 */
+#define FLASH_END_POST_BLOCK   71       /* Should < = 71 */
+#endif
+
+
+/*
+ * Pull in common ADI header for remaining command/environment setup
+ */
+#include <configs/bfin_adi_common.h>
+
+#include <asm/blackfin-config-post.h>
+
+#endif