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@ -37,12 +37,12 @@ |
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#define CONFIG_BAUDRATE 115200 |
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#define CONFIG_BOOTDELAY 5 |
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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/actux2/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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/* Size of malloc() pool */ |
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) |
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@ -84,8 +84,9 @@ |
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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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@ -100,10 +101,6 @@ |
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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 0xbd113042 |
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@ -111,7 +108,7 @@ |
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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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/* 16MB SDRAM */ |
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#define CONFIG_SYS_SDR_CONFIG 0x3A |
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@ -121,6 +118,7 @@ |
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#define CONFIG_SYS_DRAM_SIZE 0x01000000 |
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/* FLASH organization */ |
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#define CONFIG_SYS_TEXT_BASE 0x50000000 |
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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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@ -130,6 +128,7 @@ |
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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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@ -149,6 +148,11 @@ |
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#define CONFIG_PHY_ADDR 0x00 |
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/* MII PHY management */ |
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#define CONFIG_MII 1 |
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/* fixed-speed switch without standard PHY registers on MII */ |
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#define CONFIG_MII_NPE0_FIXEDLINK 1 |
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#define CONFIG_MII_NPE0_SPEED 100 |
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#define CONFIG_MII_NPE0_FULLDUPLEX 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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@ -183,13 +187,15 @@ |
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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=actux2/uImage\0" \
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"rootfile=actux2/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} actux2/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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@ -197,8 +203,9 @@ |
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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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@ -217,4 +224,8 @@ |
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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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