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Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/adp-ag102.h | 375 |
1 files changed, 375 insertions, 0 deletions
diff --git a/include/configs/adp-ag102.h b/include/configs/adp-ag102.h new file mode 100644 index 0000000..a4628e4 --- /dev/null +++ b/include/configs/adp-ag102.h @@ -0,0 +1,375 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com> + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <asm/arch/ag102.h> + +/* + * CPU and Board Configuration Options + */ +#define CONFIG_ADP_AG102 + +#define CONFIG_USE_INTERRUPT + +#define CONFIG_SKIP_LOWLEVEL_INIT + +#ifndef CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_MEM_REMAP +#endif + +#ifdef CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_SYS_TEXT_BASE 0x04200000 +#else +#define CONFIG_SYS_TEXT_BASE 0x00000000 +#endif + +/* + * Timer + */ + +/* + * According to the discussion in u-boot mailing list before, + * CONFIG_SYS_HZ at 1000 is mandatory. + */ +#define CONFIG_SYS_HZ 1000 +#define CONFIG_SYS_CLK_FREQ (66000000 * 2) +#define VERSION_CLOCK CONFIG_SYS_CLK_FREQ + +/* + * Use Externel CLOCK or PCLK + */ +#undef CONFIG_FTRTC010_EXTCLK + +#ifndef CONFIG_FTRTC010_EXTCLK +#define CONFIG_FTRTC010_PCLK +#endif + +#ifdef CONFIG_FTRTC010_EXTCLK +#define TIMER_CLOCK 32768 /* CONFIG_FTRTC010_EXTCLK */ +#else +#define TIMER_CLOCK CONFIG_SYS_HZ /* CONFIG_FTRTC010_PCLK */ +#endif + +#define TIMER_LOAD_VAL 0xffffffff + +/* + * Real Time Clock + */ +#define CONFIG_RTC_FTRTC010 + +/* + * Real Time Clock Divider + * RTC_DIV_COUNT (OSC_CLK/OSC_5MHZ) + */ +#define OSC_5MHZ (5*1000000) +#define OSC_CLK (2*OSC_5MHZ) +#define RTC_DIV_COUNT (OSC_CLK/OSC_5MHZ) + +/* + * Serial console configuration + */ + +/* FTUART is a high speed NS 16C550A compatible UART */ +#define CONFIG_BAUDRATE 38400 +#define CONFIG_CONS_INDEX 1 +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_COM1 CONFIG_FTUART010_01_BASE +#define CONFIG_SYS_NS16550_REG_SIZE -4 +#define CONFIG_SYS_NS16550_CLK 33000000 /* AG102 */ + +/* valid baudrates */ +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +/* + * Ethernet + */ +#define CONFIG_NET_MULTI +#define CONFIG_PHY_MAX_ADDR 32 /* this comes from <linux/phy.h> */ +#define CONFIG_SYS_DISCOVER_PHY +#define CONFIG_FTGMAC100 +#define CONFIG_FTGMAC100_EGIGA + +#define CONFIG_BOOTDELAY 3 + +/* + * SD (MMC) controller + */ +#define CONFIG_MMC +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_DOS_PARTITION +#define CONFIG_FTSDC010 +#define CONFIG_FTSDC010_NUMBER 1 +#define CONFIG_FTSDC010_SDIO +#define CONFIG_CMD_FAT +#define CONFIG_CMD_EXT2 + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_DATE +#define CONFIG_CMD_PING +#define CONFIG_CMD_IDE +#define CONFIG_CMD_FAT +#define CONFIG_CMD_ELF + +#undef CONFIG_CMD_FLASH +#undef CONFIG_CMD_IMLS + +/* + * PCI + */ +#define CONFIG_PCI +#define CONFIG_FTPCI100 +#define CONFIG_FTPCI100_MEM_BASE 0xa0000000 +#define CONFIG_FTPCI100_IO_SIZE FTPCI100_BASE_IO_SIZE(256) /* 256M */ +#define CONFIG_FTPCI100_MEM_SIZE FTPCI100_MEM_SIZE(128) /* 128M */ +#define CONFIG_FTPCI100_MEM_BASE_SIZE1 0x50 + +#define CONFIG_PCI_MEM_BUS 0xa0000000 +#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS +#define CONFIG_PCI_MEM_SIZE 0x01000000 /* 256M */ + +#define CONFIG_PCI_IO_BUS 0x90000000 +#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS +#define CONFIG_PCI_IO_SIZE 0x00100000 /* 1M */ + +/* + * USB + */ +#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI) +#if defined(CONFIG_FTPCI100) +#define __io /* enable outl & inl */ +#define CONFIG_CMD_USB +#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 5 +#define CONFIG_USB_STORAGE +#define CONFIG_USB_EHCI +#define CONFIG_PCI_EHCI_DEVICE 0 +#define CONFIG_USB_EHCI_PCI +#define CONFIG_PREBOOT "usb start;" +#endif /* #if defiend(CONFIG_FTPCI100) */ +#endif /* #if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI) */ + +/* + * IDE/ATA stuff + */ +#define __io +#define CONFIG_IDE_AHB +#define CONFIG_IDE_FTIDE020 + +#undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */ +#undef CONFIG_IDE_LED /* no led for ide supported */ +#define CONFIG_IDE_RESET 1 /* reset for ide supported */ +#define CONFIG_IDE_PREINIT 1 /* preinit for ide */ + +/* max: 2 IDE busses */ +#define CONFIG_SYS_IDE_MAXBUS 1 /* origin: 2 */ +/* max: 2 drives per IDE bus */ +#define CONFIG_SYS_IDE_MAXDEVICE 1 /* origin: (MAXBUS * 2) */ + +#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_FTIDE020S_BASE +#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 +#define CONFIG_SYS_ATA_IDE1_OFFSET 0x0000 + +#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* for data I/O */ +#define CONFIG_SYS_ATA_REG_OFFSET 0x0000 /* for normal regs access */ +#define CONFIG_SYS_ATA_ALT_OFFSET 0x0000 /* for alternate regs */ + +#define CONFIG_MAC_PARTITION +#define CONFIG_DOS_PARTITION +#define CONFIG_SUPPORT_VFAT + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "NDS32 # " /* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ + +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE \ + (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) + +/* max number of command args */ +#define CONFIG_SYS_MAXARGS 16 + +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ + +/* + * Size of malloc() pool + */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) + +/* + * size in bytes reserved for initial data +*/ +#define CONFIG_SYS_GBL_DATA_SIZE 128 + +/* + * AHB Controller configuration + */ +#define CONFIG_FTAHBC020S + +#ifdef CONFIG_FTAHBC020S +#include <faraday/ftahbc020s.h> + +/* Address of PHYS_SDRAM_0 before memory remap is at 0x(100)00000 */ +#define CONFIG_SYS_FTAHBC020S_SLAVE_BSR_BASE 0x100 + +/* + * CONFIG_SYS_FTAHBC020S_SLAVE_BSR_6: this define is used in lowlevel_init.S, + * hence we cannot use FTAHBC020S_BSR_SIZE(2048) since it will use ffs() wrote + * in C language. + */ +#define CONFIG_SYS_FTAHBC020S_SLAVE_BSR_6 \ + (FTAHBC020S_SLAVE_BSR_BASE(CONFIG_SYS_FTAHBC020S_SLAVE_BSR_BASE) | \ + FTAHBC020S_SLAVE_BSR_SIZE(0xb)) +#endif + +/* + * Watchdog + */ +#define CONFIG_FTWDT010_WATCHDOG + +/* + * PCU Power Control Unit configuration + */ +#define CONFIG_ANDES_PCU + +#ifdef CONFIG_ANDES_PCU +#include <andestech/andes_pcu.h> + +#endif + +/* + * DDR DRAM controller configuration + */ +#define CONFIG_DWCDDR21MCTL + +#ifdef CONFIG_DWCDDR21MCTL +#include <synopsys/dwcddr21mctl.h> +/* DCR: + * 2GB: 0x000025d2, 2GB (1Gb x8 2 ranks) Micron/innoDisk/Transcend + * 1GB: 0x000021d2, 1GB (1Gb x8 1 rank) Micron/Transcend/innoDisk + * 512MB: 0x000025cc, Micron 512MB (512Mb x16 2 ranks) + * 512MB: 0x000021ca, Trenscend/innoDisk 512MB (512Mb x8 1 rank) + * 256MB: 0x000020d4, Micron 256MB (1Gb x16 1 ranks) + */ +#define CONFIG_SYS_DWCDDR21MCTL_CCR 0x00020004 +#define CONFIG_SYS_DWCDDR21MCTL_CCR2 (DWCDDR21MCTL_CCR_DTT(0x1) | \ + DWCDDR21MCTL_CCR_DFTLM(0x4) | \ + DWCDDR21MCTL_CCR_HOSTEN(0x1)) + +/* 0x04: 0x000020d4 */ +#define CONFIG_SYS_DWCDDR21MCTL_DCR 0x000020ca + +/* 0x08: 0x0000000f */ +#define CONFIG_SYS_DWCDDR21MCTL_IOCR 0x0000000f + +/* 0x10: 0x00034812 */ +#define CONFIG_SYS_DWCDDR21MCTL_DRR (DWCDDR21MCTL_DRR_TRFC(0x12) | \ + DWCDDR21MCTL_DRR_TRFPRD(0x0348)) +/* 0x24 */ +#define CONFIG_SYS_DWCDDR21MCTL_DLLCR0 DWCDDR21MCTL_DLLCR_PHASE(0x0) + +/* 0x4c: 0x00000040 */ +#define CONFIG_SYS_DWCDDR21MCTL_RSLR0 0x00000040 + +/* 0x5c: 0x000055CF */ +#define CONFIG_SYS_DWCDDR21MCTL_RDGR0 0x000055cf + +/* 0xa4: 0x00100000 */ +#define CONFIG_SYS_DWCDDR21MCTL_DTAR (DWCDDR21MCTL_DTAR_DTBANK(0x0) | \ + DWCDDR21MCTL_DTAR_DTROW(0x0100) | \ + DWCDDR21MCTL_DTAR_DTCOL(0x0)) +/* 0x1f0: 0x00000852 */ +#define CONFIG_SYS_DWCDDR21MCTL_MR (DWCDDR21MCTL_MR_WR(0x4) | \ + DWCDDR21MCTL_MR_CL(0x5) | \ + DWCDDR21MCTL_MR_BL(0x2)) +#endif + +/* + * Physical Memory Map + */ +#if defined(CONFIG_MEM_REMAP) || defined(CONFIG_SKIP_LOWLEVEL_INIT) +#define PHYS_SDRAM_0 0x00000000 /* SDRAM Bank #1 */ +#if defined(CONFIG_MEM_REMAP) +#define PHYS_SDRAM_0_AT_INIT 0x80000000 /* SDRAM Bank #1 before remap*/ +#endif +#else /* !CONFIG_SKIP_LOWLEVEL_INIT && !CONFIG_MEM_REMAP */ +#define PHYS_SDRAM_0 0x80000000 /* SDRAM Bank #1 */ +#endif + +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ +#define PHYS_SDRAM_0_SIZE 0x10000000 /* 256 MB */ + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_0 + +#ifdef CONFIG_MEM_REMAP +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0xA0000 - \ + GENERATED_GBL_DATA_SIZE) +#else +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \ + GENERATED_GBL_DATA_SIZE) +#endif /* CONFIG_MEM_REMAP */ + +/* + * Load address and memory test area should agree with + * board/faraday/a320/config.mk + * Be careful not to overwrite U-boot itself. + */ +#define CONFIG_SYS_LOAD_ADDR 0x0CF00000 + +/* memtest works on 63 MB in DRAM */ +#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_0 +#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_0 + 0x03F00000) + +/* + * Static memory controller configuration + */ + +/* + * FLASH and environment organization + */ +#define CONFIG_SYS_NO_FLASH + +/* + * Env Storage Settings + */ +#define CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_SIZE 4096 + +#endif /* __CONFIG_H */ |