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

1 files changed, 291 insertions, 0 deletions

diff --git a/include/configs/jadecpu.h b/include/configs/jadecpu.h
new file mode 100644
index 0000000..29c534c
--- /dev/null
+++ b/include/configs/jadecpu.h
@@ -0,0 +1,291 @@
+/*
+ * (C) Copyright 2010
+ * Matthias Weisser <weisserm@arcor.de>
+ *
+ * Configuation settings for the jadecpu board
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_MB86R0x
+#define CONFIG_MB86R0x_IOCLK	get_bus_freq(0)
+#define CONFIG_SYS_HZ		1000
+
+#define CONFIG_ARM926EJS	1	/* This is an ARM926EJS Core	*/
+#undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
+
+/*
+ * Environment settings
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"gs_fast_boot=setenv bootdelay 5\0" \
+	"gs_slow_boot=setenv bootdelay 10\0" \
+	"bootcmd=mw.l 0x40000000 0 1024; usb start;" \
+		"fatls usb 0; fatload usb 0 0x40000000 jadecpu-init.bin;" \
+		"bootelf 0x40000000\0" \
+	""
+
+#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
+#define CONFIG_SETUP_MEMORY_TAGS 1
+#define CONFIG_INITRD_TAG	1
+#define BOARD_LATE_INIT		1
+
+/*
+ * Compressions
+ */
+#define CONFIG_LZO
+
+/*
+ * Hardware drivers
+ */
+
+/*
+ * Serial
+ */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE		(-4)
+#define CONFIG_SYS_NS16550_CLK			get_bus_freq(0)
+#define CONFIG_SYS_NS16550_COM1			0xfffe1000	/* UART 0 */
+#define CONFIG_SYS_NS16550_COM2			0xfff50000	/* UART 2 */
+#define CONFIG_SYS_NS16550_COM3			0xfff51000	/* UART 3 */
+#define CONFIG_SYS_NS16550_COM4			0xfff43000	/* UART 4 */
+
+#define CONFIG_CONS_INDEX	4
+
+/*
+ * Ethernet
+ */
+#define CONFIG_NET_MULTI
+#define CONFIG_SMC911X
+#define CONFIG_SMC911X_BASE	0x02000000
+#define CONFIG_SMC911X_16_BIT
+
+/*
+ * Video
+ */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_MB86R0xGDC
+#define CONFIG_SYS_WHITE_ON_BLACK
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_VIDEO_BMP_GZIP
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE  (800*480 + 256*4 + 10*1024)
+#define VIDEO_FB_16BPP_WORD_SWAP
+#define VIDEO_KBD_INIT_FCT		0
+#define VIDEO_TSTC_FCT			serial_tstc
+#define VIDEO_GETC_FCT			serial_getc
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE	1
+#define CONFIG_BOOTP_BOOTPATH		1
+#define CONFIG_BOOTP_GATEWAY		1
+#define CONFIG_BOOTP_HOSTNAME		1
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+#undef CONFIG_CMD_BDI
+#undef CONFIG_CMD_FPGA
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_LOADS
+#undef CONFIG_CMD_SOURCE
+#undef CONFIG_CMD_NFS
+#undef CONFIG_CMD_XIMG
+
+#define CONFIG_CMD_BMP		1
+#define CONFIG_CMD_CAN		1
+#define CONFIG_CMD_DHCP		1
+#define CONFIG_CMD_ELF		1
+#define CONFIG_CMD_FAT		1
+#define CONFIG_CMD_PING		1
+#define CONFIG_CMD_USB		1
+
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+/* USB */
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_REGS_BASE       0xFFF81000
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME       "mb86r0x"
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS  1
+#define CONFIG_USB_STORAGE
+#define CONFIG_DOS_PARTITION
+
+/* SDRAM */
+#define CONFIG_NR_DRAM_BANKS	1
+#define PHYS_SDRAM		0x40000000	/* Start address of DDRRAM */
+#define PHYS_SDRAM_SIZE	0x08000000	/* 128 megs */
+
+/*
+ * FLASH and environment organization
+ */
+#define CONFIG_SYS_FLASH_BASE		0x10000000
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+#define CONFIG_SYS_MAX_FLASH_SECT	256
+#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
+
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x00040000)
+#define CONFIG_ENV_IS_IN_FLASH		1
+#define CONFIG_ENV_SECT_SIZE		(128 * 1024)
+#define CONFIG_ENV_SIZE		(128 * 1024)
+
+/*
+ * CFI FLASH driver setup
+ */
+#define CONFIG_SYS_FLASH_CFI		1
+#define CONFIG_FLASH_CFI_DRIVER	1
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1	/* ~10x faster */
+
+#define CONFIG_SYS_LOAD_ADDR		0x40000000	/* load address */
+
+#define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM + (512*1024))
+#define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM + PHYS_SDRAM_SIZE)
+
+#define CONFIG_BAUDRATE		115200
+#define CONFIG_SYS_BAUDRATE_TABLE	{115200, 19200, 38400, 57600, 9600 }
+
+#define CONFIG_SYS_PROMPT	"jade> "
+#define CONFIG_SYS_CBSIZE	256
+#define CONFIG_SYS_MAXARGS	16
+#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + \
+				sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_LONGHELP	1
+#define CONFIG_CMDLINE_EDITING	1
+
+#define CONFIG_PREBOOT  ""
+
+#define CONFIG_BOOTDELAY	5
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT "boot in %d s\n", bootdelay
+#define CONFIG_AUTOBOOT_DELAY_STR	"delaygs"
+#define CONFIG_AUTOBOOT_STOP_STR	"stopgs"
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN	(0x400000 - 0x8000)
+#define CONFIG_SYS_GBL_DATA_SIZE	128	/* 128 bytes for initial data */
+
+#define CONFIG_STACKSIZE	(32*1024)	/* regular stack */
+
+/*
+ * Clock reset generator init
+ */
+#define CONFIG_SYS_CRG_CRHA_INIT		0xffff
+#define CONFIG_SYS_CRG_CRPA_INIT		0xffff
+#define CONFIG_SYS_CRG_CRPB_INIT		0xfffe
+#define CONFIG_SYS_CRG_CRHB_INIT		0xffff
+#define CONFIG_SYS_CRG_CRAM_INIT		0xffef
+
+/*
+ * Memory controller settings
+ */
+#define CONFIG_SYS_MEMC_MCFMODE0_INIT	0x00000001	/* 16bit */
+#define CONFIG_SYS_MEMC_MCFMODE2_INIT	0x00000001	/* 16bit */
+#define CONFIG_SYS_MEMC_MCFMODE4_INIT	0x00000021	/* 16bit, Page*/
+#define CONFIG_SYS_MEMC_MCFTIM0_INIT	0x16191008
+#define CONFIG_SYS_MEMC_MCFTIM2_INIT	0x03061008
+#define CONFIG_SYS_MEMC_MCFTIM4_INIT	0x03061804
+#define CONFIG_SYS_MEMC_MCFAREA0_INIT	0x000000c0	/* 0x0c000000 1MB */
+#define CONFIG_SYS_MEMC_MCFAREA2_INIT	0x00000020	/* 0x02000000 1MB */
+#define CONFIG_SYS_MEMC_MCFAREA4_INIT	0x001f0000	/* 0x10000000 32 MB */
+
+/*
+ * DDR2 controller init settings
+ */
+#define CONFIG_SYS_DDR2_DRIMS_INIT	0x5555
+#define CONFIG_SYS_CCNT_CDCRC_INIT_1	0x00000002
+#define CONFIG_SYS_CCNT_CDCRC_INIT_2	0x00000003
+#define CONFIG_SYS_DDR2_DRIC1_INIT	0x003f
+#define CONFIG_SYS_DDR2_DRIC2_INIT	0x0000
+#define CONFIG_SYS_DDR2_DRCA_INIT	0xc124	/* 512Mbit DDR2SDRAM x 2 */
+#define CONFIG_SYS_DDR2_DRCM_INIT	0x0032
+#define CONFIG_SYS_DDR2_DRCST1_INIT	0x3418
+#define CONFIG_SYS_DDR2_DRCST2_INIT	0x6e32
+#define CONFIG_SYS_DDR2_DRCR_INIT	0x0141
+#define CONFIG_SYS_DDR2_DRCF_INIT	0x0002
+#define CONFIG_SYS_DDR2_DRASR_INIT	0x0001
+#define CONFIG_SYS_DDR2_DROBS_INIT	0x0001
+#define CONFIG_SYS_DDR2_DROABA_INIT	0x0103
+#define CONFIG_SYS_DDR2_DRIBSODT1_INIT	0x003F
+#define CONFIG_SYS_DDR2_DROS_INIT	0x0001
+
+/*
+ * DRAM init sequence
+ */
+
+/* PALL Command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_1	0x0017
+#define CONFIG_SYS_DDR2_INIT_DRIC2_1	0x0400
+
+/* EMR(2) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_2	0x0006
+#define CONFIG_SYS_DDR2_INIT_DRIC2_2	0x0000
+
+/* EMR(3) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_3	0x0007
+#define CONFIG_SYS_DDR2_INIT_DRIC2_3	0x0000
+
+/* EMR(1) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_4	0x0005
+#define CONFIG_SYS_DDR2_INIT_DRIC2_4	0x0000
+
+/* MRS command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_5	0x0004
+#define CONFIG_SYS_DDR2_INIT_DRIC2_5	0x0532
+
+/* PALL command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_6	0x0017
+#define CONFIG_SYS_DDR2_INIT_DRIC2_6	0x0400
+
+/* REF command 1 */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_7	0x000f
+#define CONFIG_SYS_DDR2_INIT_DRIC2_7	0x0000
+
+/* MRS command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_8	0x0004
+#define CONFIG_SYS_DDR2_INIT_DRIC2_8	0x0432
+
+/* EMR(1) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_9	0x0005
+#define CONFIG_SYS_DDR2_INIT_DRIC2_9	0x0380
+
+/* EMR(1) command */
+#define CONFIG_SYS_DDR2_INIT_DRIC1_10	0x0005
+#define CONFIG_SYS_DDR2_INIT_DRIC2_10	0x0002
+
+#ifdef CONFIG_USE_IRQ
+#error CONFIG_USE_IRQ not supported
+#endif
+
+#endif	/* __CONFIG_H */