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@ -26,13 +26,6 @@ |
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#ifndef __CONFIG_H |
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#define __CONFIG_H |
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/* 1: modified board with 32MB DRAM */ |
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#define CONFIG_ACTUX1_32MB 0 |
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/* 1: 2*2MB FLASH (standard) */ |
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#define CONFIG_ACTUX1_FLASH2X2 1 |
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/* 1: 1*8MB FLASH (upgraded boards) */ |
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#define CONFIG_ACTUX1_FLASH1X8 0 |
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#define CONFIG_IXP425 1 |
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#define CONFIG_ACTUX1 1 |
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@ -44,12 +37,12 @@ |
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#define CONFIG_BAUDRATE 115200 |
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#define CONFIG_BOOTDELAY 3 |
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#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ |
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#define CONFIG_BOARD_EARLY_INIT_F 1 |
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#define CONFIG_SYS_LDSCRIPT "board/actux1/u-boot.lds" |
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/***************************************************************
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* U-boot generic defines start here. |
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***************************************************************/ |
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#undef CONFIG_USE_IRQ |
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/*
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* Size of malloc() pool |
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*/ |
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@ -62,8 +55,13 @@ |
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#include <config_cmd_default.h> |
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#define CONFIG_CMD_ELF |
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#undef CONFIG_CMD_PCI |
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#undef CONFIG_PCI |
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#ifdef CONFIG_PCI |
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#define CONFIG_CMD_PCI |
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#define CONFIG_PCI_PNP |
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#define CONFIG_IXP_PCI |
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#define CONFIG_PCI_SCAN_SHOW |
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#define CONFIG_CMD_PCI_ENUM |
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#endif |
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#define CONFIG_BOOTCOMMAND "run boot_flash" |
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/* enable passing of ATAGs */ |
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@ -93,8 +91,9 @@ |
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#define CONFIG_SYS_MEMTEST_START 0x00400000 |
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#define CONFIG_SYS_MEMTEST_END 0x00800000 |
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/* spec says 66.666 MHz, but it appears to be 33 */ |
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#define CONFIG_SYS_HZ 3333333 |
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/* timer clock - 2* OSC_IN system clock */ |
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#define CONFIG_IXP425_TIMER_CLK 66666666 |
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#define CONFIG_SYS_HZ 1000 |
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/* default load address */ |
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#define CONFIG_SYS_LOAD_ADDR 0x00010000 |
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@ -109,10 +108,6 @@ |
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* The stack sizes are set up in start.S using the settings below |
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*/ |
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#define CONFIG_STACKSIZE (128*1024) /* regular stack */ |
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#ifdef CONFIG_USE_IRQ |
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# define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ |
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# define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ |
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#endif |
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/* Expansion bus settings */ |
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#define CONFIG_SYS_EXP_CS0 0xbd113842 |
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@ -120,9 +115,9 @@ |
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/* SDRAM settings */ |
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#define CONFIG_NR_DRAM_BANKS 1 |
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#define PHYS_SDRAM_1 0x00000000 |
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#define CONFIG_SYS_DRAM_BASE 0x00000000 |
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#define CONFIG_SYS_SDRAM_BASE 0x00000000 |
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#if CONFIG_ACTUX1_32MB |
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#ifdef CONFIG_RAM_32MB |
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# define CONFIG_SYS_SDR_CONFIG 0x18 |
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# define PHYS_SDRAM_1_SIZE 0x02000000 |
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# define CONFIG_SYS_SDRAM_REFRESH_CNT 0x81a |
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@ -136,8 +131,11 @@ |
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# define CONFIG_SYS_DRAM_SIZE 0x01000000 |
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#endif |
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/* FLASH organization */ |
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#if CONFIG_ACTUX1_FLASH2X2 |
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#define CONFIG_SYS_TEXT_BASE 0x50000000 |
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#ifdef CONFIG_FLASH2X2 |
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# define CONFIG_SYS_MAX_FLASH_BANKS 2 |
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/* max number of sectors on one chip */ |
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# define CONFIG_SYS_MAX_FLASH_SECT 40 |
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@ -145,7 +143,7 @@ |
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# define PHYS_FLASH_2 0x50200000 |
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# define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, PHYS_FLASH_2 } |
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#endif |
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#if CONFIG_ACTUX1_FLASH1X8 |
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#ifdef CONFIG_FLASH1X8 |
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# define CONFIG_SYS_MAX_FLASH_BANKS 1 |
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/* max number of sectors on one chip */ |
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# define CONFIG_SYS_MAX_FLASH_SECT 140 |
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@ -156,6 +154,7 @@ |
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 |
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#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 |
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#define CONFIG_SYS_MONITOR_LEN (256 << 10) |
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#define CONFIG_BOARD_SIZE_LIMIT 262144 |
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/* Use common CFI driver */ |
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#define CONFIG_SYS_FLASH_CFI |
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@ -172,12 +171,16 @@ |
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#define CONFIG_NET_MULTI 1 |
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/* NPE0 PHY address */ |
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#define CONFIG_PHY_ADDR 0 |
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/* NPE1 PHY address (HW Release E only) */ |
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#define CONFIG_PHY1_ADDR 1 |
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/* MII PHY management */ |
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#define CONFIG_MII 1 |
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/* Number of ethernet rx buffers & descriptors */ |
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#define CONFIG_SYS_RX_ETH_BUFFER 16 |
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#define CONFIG_RESET_PHY_R 1 |
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#define CONFIG_HAS_ETH1 1 |
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#define CONFIG_CMD_DHCP |
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#define CONFIG_CMD_NET |
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#define CONFIG_CMD_MII |
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@ -202,17 +205,19 @@ |
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#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x4000) |
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#define CONFIG_SYS_USE_PPCENV 1 |
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#define CONFIG_EXTRA_ENV_SETTINGS \ |
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#define CONFIG_EXTRA_ENV_SETTINGS \ |
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"npe_ucode=50040000\0" \
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"mtd=IXP4XX-Flash.0:256k(uboot),64k(ucode),1152k(linux),-(root)\0" \
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"kerneladdr=50050000\0" \
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"kernelfile=actux1/uImage\0" \
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"rootfile=actux1/rootfs\0" \
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"rootaddr=50170000\0" \
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"loadaddr=10000\0" \
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"updateboot_ser=mw.b 10000 ff 40000;" \
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" loady ${loadaddr};" \
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" run eraseboot writeboot\0" \
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"updateboot_net=mw.b 10000 ff 40000;" \
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" tftp ${loadaddr} u-boot.bin;" \
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" tftp ${loadaddr} actux1/u-boot.bin;" \
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" run eraseboot writeboot\0" \
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"eraseboot=protect off 50000000 50003fff;" \
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" protect off 50006000 5003ffff;" \
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@ -220,8 +225,9 @@ |
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" erase 50006000 5003ffff\0" \
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"writeboot=cp.b 10000 50000000 4000;" \
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" cp.b 16000 50006000 3a000\0" \
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"eraseenv=protect off 50004000 50005fff;" \
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" erase 50004000 50005fff\0" \
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"updateucode=loady;" \
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" era ${npe_ucode} +${filesize};" \
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" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0" \
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"updateroot=tftp ${loadaddr} ${rootfile};" \
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" era ${rootaddr} +${filesize};" \
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" cp.b ${loadaddr} ${rootaddr} ${filesize}\0" \
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@ -232,7 +238,7 @@ |
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" rootfstype=squashfs,jffs2 init=/etc/preinit\0" \
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"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock3" \
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" rootfstype=squashfs,jffs2 init=/etc/preinit\0" \
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"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
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"addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0" \
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"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \
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"boot_flash=run flashargs addtty addeth;" \
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" bootm ${kerneladdr}\0" \
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@ -240,4 +246,8 @@ |
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" tftpboot ${loadaddr} ${kernelfile};" \
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" bootm\0" |
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/* additions for new relocation code, must be added to all boards */ |
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#define CONFIG_SYS_INIT_SP_ADDR \ |
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(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) |
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#endif /* __CONFIG_H */ |
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Michael Schwingen
13 years ago
committed by
Albert ARIBAUD