keymile boards: move keymile specific header in subdir

Collect all keymile specific common headers in include/configs/km.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Kim Phillips <kim.phillips@freescale.com>
cc: Holger Brunck <holger.brunck@keymile.com>

1 files changed, 266 insertions, 0 deletions

diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
new file mode 100644
index 000000000..add5624bf
--- /dev/null
+++ b/include/configs/km/km_arm.h
@@ -0,0 +1,266 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * (C) Copyright 2009
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * (C) Copyright 2010-2011
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+/*
+ * for linking errors see
+ * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html
+ */
+
+#ifndef _CONFIG_KM_ARM_H
+#define _CONFIG_KM_ARM_H
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_MARVELL
+#define CONFIG_ARM926EJS		/* Basic Architecture */
+#define CONFIG_FEROCEON_88FR131		/* CPU Core subversion */
+#define CONFIG_KIRKWOOD			/* SOC Family Name */
+#define CONFIG_KW88F6281		/* SOC Name */
+#define CONFIG_MACH_KM_KIRKWOOD		/* Machine type */
+
+/* include common defines/options for all Keymile boards */
+#include "keymile-common.h"
+
+#define CONFIG_SYS_TEXT_BASE	0x04000000	/* code address after reloc */
+#define CONFIG_ENV_SIZE		(128 << 10)	/* NAND chip block size	*/
+#define CONFIG_SYS_MEMTEST_START 0x00400000	/* 4M */
+#define CONFIG_SYS_MEMTEST_END	0x007fffff	/*(_8M -1) */
+#define CONFIG_SYS_LOAD_ADDR	0x00800000	/* default load adr- 8M */
+
+/* pseudo-non volatile RAM [hex] */
+#define CONFIG_KM_PNVRAM	0x80000
+/* physical RAM MTD size [hex] */
+#define CONFIG_KM_PHRAM		0x17F000
+
+#define CONFIG_KM_CRAMFS_ADDR	0x2400000
+#define CONFIG_KM_KERNEL_ADDR	0x2000000	/* 4096KBytes */
+
+#define CONFIG_KM_DEF_ENV_CPU						\
+	"addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0"		\
+	"boot=bootm ${actual_kernel_addr} - -\0"			\
+	"cramfsloadfdt=echo \\\\c\0"					\
+	"tftpfdt=echo \\\\c\0"						\
+	CONFIG_KM_DEF_ENV_UPDATE					\
+	""
+
+
+
+#define CONFIG_MD5	/* get_random_hex on krikwood needs MD5 support */
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#define CONFIG_KIRKWOOD_EGIGA_INIT	/* Enable GbePort0/1 for kernel */
+#undef  CONFIG_KIRKWOOD_PCIE_INIT	/* Disable PCIE Port0 for kernel */
+#define CONFIG_KIRKWOOD_RGMII_PAD_1V8	/* Set RGMII Pad voltage to 1.8V */
+
+#define CONFIG_MISC_INIT_R
+
+/*
+ * NS16550 Configuration
+ */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
+#define CONFIG_SYS_NS16550_CLK		CONFIG_SYS_TCLK
+#define CONFIG_SYS_NS16550_COM1		KW_UART0_BASE
+
+/*
+ * Serial Port configuration
+ * The following definitions let you select what serial you want to use
+ * for your console driver.
+ */
+
+#define CONFIG_CONS_INDEX	1	/* Console on UART0 */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_BOOTMAPSZ	(8 << 20)	/* Initial Memmap for Linux */
+#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs  */
+#define CONFIG_INITRD_TAG		/* enable INITRD tag */
+#define CONFIG_SETUP_MEMORY_TAGS	/* enable memory tag */
+
+/*
+ * Commands configuration
+ */
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NFS
+
+/*
+ * Without NOR FLASH we need this
+ */
+#define CONFIG_SYS_NO_FLASH
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+
+/*
+ * NAND Flash configuration
+ */
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define NAND_MAX_CHIPS			1
+#define CONFIG_NAND_KIRKWOOD
+#define CONFIG_SYS_NAND_BASE		0xd8000000
+
+#define BOOTFLASH_START		0x0
+
+#define CONFIG_KM_CONSOLE_TTY	"ttyS0"
+
+/* size in bytes reserved for initial data */
+
+/*
+ * Other required minimal configurations
+ */
+#define CONFIG_CONSOLE_INFO_QUIET	/* some code reduction */
+#define CONFIG_ARCH_CPU_INIT		/* call arch_cpu_init() */
+#define CONFIG_ARCH_MISC_INIT		/* call arch_misc_init() */
+#define CONFIG_DISPLAY_CPUINFO		/* Display cpu info */
+#define CONFIG_NR_DRAM_BANKS	4
+#define CONFIG_STACKSIZE	0x00100000	/* regular stack- 1M */
+#define CONFIG_SYS_RESET_ADDRESS 0xffff0000	/* Rst Vector Adr */
+
+/*
+ * Ethernet Driver configuration
+ */
+#define CONFIG_NETCONSOLE	/* include NetConsole support   */
+#define CONFIG_NET_MULTI	/* specify more that one ports available */
+#define CONFIG_MII		/* expose smi ove miiphy interface */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
+#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
+#define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
+#define CONFIG_PHY_BASE_ADR	0
+#define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
+#define CONFIG_RESET_PHY_R	/* use reset_phy() to init 88E1118 PHY */
+
+/*
+ * UBI related stuff
+ */
+#define CONFIG_SYS_USE_UBI
+
+/*
+ * I2C related stuff
+ */
+#define	CONFIG_SOFT_I2C		/* I2C bit-banged	*/
+
+#define	CONFIG_KIRKWOOD_GPIO		/* Enable GPIO Support */
+#if defined(CONFIG_SOFT_I2C)
+#ifndef __ASSEMBLY__
+#include <asm/arch-kirkwood/gpio.h>
+extern void __set_direction(unsigned pin, int high);
+void set_sda(int state);
+void set_scl(int state);
+int get_sda(void);
+int get_scl(void);
+#define KM_KIRKWOOD_SDA_PIN	8
+#define KM_KIRKWOOD_SCL_PIN	9
+#define KM_KIRKWOOD_ENV_WP	38
+
+#define I2C_ACTIVE	__set_direction(KM_KIRKWOOD_SDA_PIN, 0)
+#define I2C_TRISTATE	__set_direction(KM_KIRKWOOD_SDA_PIN, 1)
+#define I2C_READ	(kw_gpio_get_value(KM_KIRKWOOD_SDA_PIN) ? 1 : 0)
+#define I2C_SDA(bit)	kw_gpio_set_value(KM_KIRKWOOD_SDA_PIN, bit)
+#define I2C_SCL(bit)	kw_gpio_set_value(KM_KIRKWOOD_SCL_PIN, bit)
+#endif
+
+#define I2C_DELAY	udelay(3)	/* 1/4 I2C clock duration */
+#define I2C_SOFT_DECLARATIONS
+
+#define	CONFIG_SYS_I2C_SLAVE		0x0
+#define	CONFIG_SYS_I2C_SPEED		100000
+#endif
+
+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
+
+/*
+ *  Environment variables configurations
+ */
+#define CONFIG_ENV_IS_IN_EEPROM		/* use EEPROM for environment vars */
+#define CONFIG_SYS_DEF_EEPROM_ADDR	0x50
+#define CONFIG_ENV_EEPROM_IS_ON_I2C
+#define CONFIG_SYS_EEPROM_WREN
+#define CONFIG_ENV_OFFSET		0x0 /* no bracets! */
+#undef	CONFIG_ENV_SIZE
+#define CONFIG_ENV_SIZE			(0x2000 - CONFIG_ENV_OFFSET)
+#define CONFIG_I2C_ENV_EEPROM_BUS	"pca9547:70:d\0"
+
+/* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_OFFSET_REDUND	0x2000 /* no bracets! */
+#define CONFIG_ENV_SIZE_REDUND		(CONFIG_ENV_SIZE)
+
+#define CONFIG_CMD_SF
+
+#define CONFIG_SPI_FLASH
+#define CONFIG_HARD_SPI
+#define CONFIG_KIRKWOOD_SPI
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_ENV_SPI_BUS		0
+#define CONFIG_ENV_SPI_CS		0
+#define CONFIG_ENV_SPI_MAX_HZ		50000000	/* 50Mhz */
+
+#define FLASH_GPIO_PIN			0x00010000
+
+#define MTDIDS_DEFAULT		"nand0=orion_nand"
+/* test-only: partitioning needs some tuning, this is just for tests */
+#define MTDPARTS_DEFAULT	"mtdparts="				\
+	"orion_nand:"							\
+		"-(" CONFIG_KM_UBI_PARTITION_NAME ")"
+
+#define	CONFIG_KM_DEF_ENV_UPDATE					\
+	"update="							\
+		"spi on;sf probe 0;sf erase 0 50000;"			\
+		"sf write ${u-boot_addr_r} 0 ${filesize};"		\
+		"spi off\0"
+
+#if defined(CONFIG_SYS_NO_FLASH)
+#define CONFIG_KM_UBI_PARTITION_NAME   "ubi0"
+#undef	CONFIG_FLASH_CFI_MTD
+#undef	CONFIG_JFFS2_CMDLINE
+#endif
+
+/* additions for new relocation code, must be added to all boards */
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+/* Kirkwood has 2k of Security SRAM, use it for SP */
+#define CONFIG_SYS_INIT_SP_ADDR		0xC8012000
+/* Do early setups now in board_init_f() */
+#define CONFIG_BOARD_EARLY_INIT_F
+
+/*
+ * resereved pram area at the end of memroy [hex]
+ * 8Mbytes for switch + 4Kbytes for bootcount
+ */
+#define CONFIG_KM_RESERVED_PRAM 0x801000
+/* address for the bootcount (taken from end of RAM) */
+#define BOOTCOUNT_ADDR          (CONFIG_KM_RESERVED_PRAM)
+
+#endif /* _CONFIG_KM_ARM_H */