summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorMarek Vasut <marek.vasut@gmail.com>2010-07-18 05:23:19 +0200
committerWolfgang Denk <wd@denx.de>2010-10-19 22:47:02 +0200
commitaaa2a2fc9b81e0619da85244f5e9193a0a60003a (patch)
tree124f1aa73dafea5d042159947315ca8e787eb32e /include
parentdd88d79e317d4bd98be1410e526ea2ab486712ca (diff)
downloadu-boot-imx-aaa2a2fc9b81e0619da85244f5e9193a0a60003a.zip
u-boot-imx-aaa2a2fc9b81e0619da85244f5e9193a0a60003a.tar.gz
u-boot-imx-aaa2a2fc9b81e0619da85244f5e9193a0a60003a.tar.bz2
PXA: Palm Tungsten|C Support
This patch adds support for the Palm Tungsten|C PXA255 board. The support includes: - LCD - MMC - UART - NOR Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/palmtc.h245
1 files changed, 245 insertions, 0 deletions
diff --git a/include/configs/palmtc.h b/include/configs/palmtc.h
new file mode 100644
index 0000000..f4fc9cd
--- /dev/null
+++ b/include/configs/palmtc.h
@@ -0,0 +1,245 @@
+/*
+ * Palm Tungsten|C configuration file
+ *
+ * Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * 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
+
+#include <asm/arch/pxa-regs.h>
+
+/*
+ * High Level Board Configuration Options
+ */
+#define CONFIG_PXA250 1 /* Intel PXA255 CPU */
+#define CONFIG_PALMTC 1 /* Palm Tungsten|C board */
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_SYS_MALLOC_LEN (128*1024)
+#define CONFIG_SYS_GBL_DATA_SIZE 128
+
+#define CONFIG_BOOTCOMMAND \
+ "if mmc init && fatload mmc 0 0xa0000000 uboot.script ; then " \
+ "source 0xa0000000; " \
+ "else " \
+ "bootm 0x80000; " \
+ "fi; "
+#define CONFIG_BOOTARGS \
+ "console=tty0 console=ttyS0,115200"
+#define CONFIG_TIMESTAMP
+#define CONFIG_BOOTDELAY 2 /* Autoboot delay */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+
+#define CONFIG_LZMA /* LZMA compression support */
+
+/*
+ * Serial Console Configuration
+ * STUART - the lower serial port on Colibri board
+ */
+#define CONFIG_PXA_SERIAL
+#define CONFIG_FFUART 1
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/*
+ * Bootloader Components Configuration
+ */
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_NET
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_MMC
+#define CONFIG_LCD
+
+/*
+ * MMC Card Configuration
+ */
+#ifdef CONFIG_CMD_MMC
+#define CONFIG_MMC
+#define CONFIG_PXA_MMC
+#define CONFIG_SYS_MMC_BASE 0xF0000000
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_DOS_PARTITION
+#endif
+
+/*
+ * LCD
+ */
+#ifdef CONFIG_LCD
+#define CONFIG_ACX517AKN
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_CMD_BMP
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_VIDEO_BMP_GZIP
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20)
+#endif
+
+/*
+ * KGDB
+ */
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port speed */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * HUSH Shell Configuration
+ */
+#define CONFIG_SYS_HUSH_PARSER 1
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+#define CONFIG_SYS_LONGHELP
+#ifdef CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT "$ "
+#else
+#define CONFIG_SYS_PROMPT "=> "
+#endif
+#define CONFIG_SYS_CBSIZE 256
+#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_DEVICE_NULLDEV 1
+
+/*
+ * Clock Configuration
+ */
+#undef CONFIG_SYS_CLKS_IN_HZ
+#define CONFIG_SYS_HZ 3686400 /* Timer @ 3686400 Hz */
+#define CONFIG_SYS_CPUSPEED 0x161 /* 400MHz;L=1 M=3 T=1 */
+
+/*
+ * Stack sizes
+ */
+#define CONFIG_STACKSIZE (128*1024) /* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
+#endif
+
+/*
+ * DRAM Map
+ */
+#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
+#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
+
+#define CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */
+#define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB DRAM */
+
+#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE
+
+/*
+ * NOR FLASH
+ */
+#ifdef CONFIG_CMD_FLASH
+#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
+#define PHYS_FLASH_SIZE 0x01000000 /* 16 MB */
+#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
+
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
+
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_MAX_FLASH_SECT 64
+
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
+
+#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_LOCK_TOUT (2*CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_UNLOCK_TOUT (2*CONFIG_SYS_HZ)
+#define CONFIG_SYS_FLASH_PROTECTION
+
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_SECT_SIZE 0x40000
+#else
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+
+#define CONFIG_SYS_MONITOR_BASE 0x0
+#define CONFIG_SYS_MONITOR_LEN 0x40000
+
+#define CONFIG_ENV_SIZE 0x4000
+#define CONFIG_ENV_ADDR 0x40000
+
+/*
+ * GPIO settings
+ */
+#define CONFIG_SYS_GAFR0_L_VAL 0x00011004
+#define CONFIG_SYS_GAFR0_U_VAL 0xa5000008
+#define CONFIG_SYS_GAFR1_L_VAL 0x60888050
+#define CONFIG_SYS_GAFR1_U_VAL 0xaaa50aaa
+#define CONFIG_SYS_GAFR2_L_VAL 0x0aaaaaaa
+#define CONFIG_SYS_GAFR2_U_VAL 0x00000000
+#define CONFIG_SYS_GPCR0_VAL 0x0
+#define CONFIG_SYS_GPCR1_VAL 0x0
+#define CONFIG_SYS_GPCR2_VAL 0x0
+#define CONFIG_SYS_GPDR0_VAL 0xcfff8140
+#define CONFIG_SYS_GPDR1_VAL 0xfcbfbef3
+#define CONFIG_SYS_GPDR2_VAL 0x0001ffff
+#define CONFIG_SYS_GPSR0_VAL 0x00010f8f
+#define CONFIG_SYS_GPSR1_VAL 0x00bf5de5
+#define CONFIG_SYS_GPSR2_VAL 0x03fe0800
+
+#define CONFIG_SYS_PSSR_VAL PSSR_RDH
+
+/* Clock setup:
+ * CKEN[1] - PWM1 ; CKEN[6] - FFUART
+ * CKEN[12] - MMC ; CKEN[16] - LCD
+ */
+#define CONFIG_SYS_CKEN 0x00011042
+#define CONFIG_SYS_CCCR 0x00000161
+
+/*
+ * Memory settings
+ */
+#define CONFIG_SYS_MSC0_VAL 0x800092c2
+#define CONFIG_SYS_MSC1_VAL 0x80008000
+#define CONFIG_SYS_MSC2_VAL 0x80008000
+#define CONFIG_SYS_MDCNFG_VAL 0x00001ac9
+#define CONFIG_SYS_MDREFR_VAL 0x00118018
+#define CONFIG_SYS_MDMRS_VAL 0x00220032
+#define CONFIG_SYS_FLYCNFG_VAL 0x01fe01fe
+#define CONFIG_SYS_SXCNFG_VAL 0x00000000
+
+/*
+ * PCMCIA and CF Interfaces
+ */
+#define CONFIG_SYS_MECR_VAL 0x00000000
+#define CONFIG_SYS_MCMEM0_VAL 0x00010504
+#define CONFIG_SYS_MCMEM1_VAL 0x00010504
+#define CONFIG_SYS_MCATT0_VAL 0x00010504
+#define CONFIG_SYS_MCATT1_VAL 0x00010504
+#define CONFIG_SYS_MCIO0_VAL 0x00010e04
+#define CONFIG_SYS_MCIO1_VAL 0x00010e04
+
+#endif /* __CONFIG_H */