Merge branch 'master' of git://git.denx.de/u-boot-arm

1 files changed, 241 insertions, 0 deletions

diff --git a/include/configs/work_92105.h b/include/configs/work_92105.h
new file mode 100644
index 0000000000..dc8e99fffd
--- /dev/null
+++ b/include/configs/work_92105.h
@@ -0,0 +1,241 @@
+/*
+ * WORK Microwave work_92105 board configuration file
+ *
+ * (C) Copyright 2014  DENX Software Engineering GmbH
+ * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_WORK_92105_H__
+#define __CONFIG_WORK_92105_H__
+
+/* SoC and board defines */
+#include <linux/sizes.h>
+#include <asm/arch/cpu.h>
+
+/*
+ * Define work_92105 machine type by hand -- done only for compatibility
+ * with original board code
+ */
+#define MACH_TYPE_WORK_92105		736
+#define CONFIG_MACH_TYPE		MACH_TYPE_WORK_92105
+
+#define CONFIG_SYS_ICACHE_OFF
+#define CONFIG_SYS_DCACHE_OFF
+#if !defined(CONFIG_SPL_BUILD)
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#endif
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_EARLY_INIT_R
+
+/* generate LPC32XX-specific SPL image */
+#define CONFIG_LPC32XX_SPL
+
+/*
+ * Memory configurations
+ */
+#define CONFIG_NR_DRAM_BANKS		1
+#define CONFIG_SYS_MALLOC_LEN		SZ_1M
+#define CONFIG_SYS_SDRAM_BASE		EMC_DYCS0_BASE
+#define CONFIG_SYS_SDRAM_SIZE		SZ_128M
+#define CONFIG_SYS_TEXT_BASE		0x80100000
+#define CONFIG_SYS_MEMTEST_START	(CONFIG_SYS_SDRAM_BASE + SZ_32K)
+#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_TEXT_BASE - SZ_1M)
+
+#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + SZ_32K)
+
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + SZ_512K \
+					 - GENERATED_GBL_DATA_SIZE)
+
+/*
+ * Serial Driver
+ */
+#define CONFIG_SYS_LPC32XX_UART		5   /* UART5 - NS16550 */
+#define CONFIG_BAUDRATE			115200
+
+/*
+ * Ethernet Driver
+ */
+
+#define CONFIG_PHY_SMSC
+#define CONFIG_LPC32XX_ETH
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ADDR 0
+#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+/* FIXME: remove "Waiting for PHY auto negotiation to complete..." message */
+
+/*
+ * I2C driver
+ */
+
+#define CONFIG_SYS_I2C_LPC32XX
+#define CONFIG_SYS_I2C
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C_SPEED 350000
+
+/*
+ * I2C EEPROM
+ */
+
+#define CONFIG_CMD_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x56
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+
+/*
+ * I2C RTC
+ */
+
+#define CONFIG_CMD_DATE
+#define CONFIG_RTC_DS1374
+
+/*
+ * I2C Temperature Sensor (DTT)
+ */
+
+#define CONFIG_CMD_DTT
+#define CONFIG_DTT_SENSORS { 0, 1 }
+#define CONFIG_DTT_DS620
+
+/*
+ * U-Boot General Configurations
+ */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_CBSIZE		1024
+#define CONFIG_SYS_PBSIZE		\
+	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS		16
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+
+#define CONFIG_SYS_HUSH_PARSER
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DOS_PARTITION
+
+/*
+ * No NOR
+ */
+
+#define CONFIG_SYS_NO_FLASH
+
+/*
+ * NAND chip timings for FIXME: which one?
+ */
+
+#define CONFIG_LPC32XX_NAND_MLC_TCEA_DELAY  333333333
+#define CONFIG_LPC32XX_NAND_MLC_BUSY_DELAY   10000000
+#define CONFIG_LPC32XX_NAND_MLC_NAND_TA      18181818
+#define CONFIG_LPC32XX_NAND_MLC_RD_HIGH      31250000
+#define CONFIG_LPC32XX_NAND_MLC_RD_LOW       45454545
+#define CONFIG_LPC32XX_NAND_MLC_WR_HIGH      40000000
+#define CONFIG_LPC32XX_NAND_MLC_WR_LOW       83333333
+
+/*
+ * NAND
+ */
+
+/* driver configuration */
+#define CONFIG_SYS_NAND_SELF_INIT
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_MAX_NAND_CHIPS 1
+#define CONFIG_SYS_NAND_BASE MLC_NAND_BASE
+#define CONFIG_NAND_LPC32XX_MLC
+
+#define CONFIG_CMD_NAND
+
+/*
+ * GPIO
+ */
+
+#define CONFIG_CMD_GPIO
+#define CONFIG_LPC32XX_GPIO
+
+/*
+ * SSP/SPI/DISPLAY
+ */
+
+#define CONFIG_CMD_SPI
+#define CONFIG_LPC32XX_SSP
+#define CONFIG_LPC32XX_SSP_TIMEOUT 100000
+#define CONFIG_CMD_MAX6957
+#define CONFIG_CMD_HD44760
+/*
+ * Environment
+ */
+
+#define CONFIG_ENV_IS_IN_NAND		1
+#define CONFIG_ENV_SIZE			0x00020000
+#define CONFIG_ENV_OFFSET		0x00100000
+#define CONFIG_ENV_OFFSET_REDUND	0x00120000
+#define CONFIG_ENV_ADDR			0x80000100
+
+/*
+ * Provide default ethernet address
+ *
+ * THIS IS NORMALLY NOT DONE. HERE WE KEEP WHAT WAS IN THE PORTED
+ * BOARD CONFIG IN CASE SOME PROVISIONING PROCESS OUT THERE EXPECTS
+ * THIS MAC ADDRESS WHEN THE DEVICE HAS STILL ITS DEFAULT CONFIG.
+ */
+
+#define CONFIG_ETHADDR			00:12:B4:00:AF:FE
+#define	CONFIG_OVERWRITE_ETHADDR_ONCE
+
+/*
+ * U-Boot Commands
+ */
+#include <config_cmd_default.h>
+
+/*
+ * Boot Linux
+ */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#define CONFIG_BOOTDELAY		3
+
+#define CONFIG_BOOTFILE			"uImage"
+#define CONFIG_BOOTARGS			"console=ttyS2,115200n8"
+#define CONFIG_LOADADDR			0x80008000
+
+/*
+ * SPL
+ */
+
+/* SPL will be executed at offset 0 */
+#define CONFIG_SPL_TEXT_BASE 0x00000000
+/* SPL will use SRAM as stack */
+#define CONFIG_SPL_STACK     0x0000FFF8
+#define CONFIG_SPL_BOARD_INIT
+/* Use the framework and generic lib */
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+/* SPL will use serial */
+#define CONFIG_SPL_SERIAL_SUPPORT
+/* SPL will load U-Boot from NAND offset 0x40000 */
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_BOOT
+#define CONFIG_SYS_NAND_U_BOOT_OFFS  0x00040000
+#define CONFIG_SPL_PAD_TO 0x20000
+/* U-Boot will be 0x40000 bytes, loaded and run at CONFIG_SYS_TEXT_BASE */
+#define CONFIG_SYS_MONITOR_LEN 0x40000 /* actually, MAX size */
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_DST   CONFIG_SYS_TEXT_BASE
+
+/*
+ * Include SoC specific configuration
+ */
+#include <asm/arch/config.h>
+
+#endif  /* __CONFIG_WORK_92105_H__*/