X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=include%2Fconfigs%2Fixdp425.h;h=4bad31dfedd34e992a059f18554c7e3b946328fd;hp=9f9fdb25e2c86adbc475425097f4b93d5dc16b1e;hb=973af335e61eede3578371330abd3971805887f5;hpb=f1f33de3321f6e6cf882ad7be0f5569234199aef diff --git a/include/configs/ixdp425.h b/include/configs/ixdp425.h index 9f9fdb25e2..4bad31dfed 100644 --- a/include/configs/ixdp425.h +++ b/include/configs/ixdp425.h @@ -36,66 +36,80 @@ #define CONFIG_DISPLAY_CPUINFO 1 /* display cpu info (and speed) */ #define CONFIG_DISPLAY_BOARDINFO 1 /* display board info */ +/* + * select serial console configuration + */ +#define CONFIG_IXP_SERIAL +#define CONFIG_SYS_IXP425_CONSOLE IXP425_UART1 +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_BOARD_EARLY_INIT_F 1 + /*************************************************************** * U-boot generic defines start here. ***************************************************************/ -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ - /* * Size of malloc() pool */ -#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) -#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE -#define CONFIG_BAUDRATE 115200 +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + +/* Command line configuration. */ +#include -#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_ELF | CFG_CMD_PCI) +#define CONFIG_CMD_ELF #define CONFIG_PCI -#define CONFIG_NET_MULTI +#ifdef CONFIG_PCI +#define CONFIG_CMD_PCI +#define CONFIG_PCI_PNP +#define CONFIG_IXP_PCI +#define CONFIG_PCI_SCAN_SHOW +#define CONFIG_CMD_PCI_ENUM #define CONFIG_EEPRO100 -/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */ -/* These are u-boot generic parameters */ -#include - -#define CONFIG_BOOTDELAY 3 -/*#define CONFIG_ETHADDR 08:00:3e:26:0a:5b*/ -#define CONFIG_NETMASK 255.255.255.0 -#define CONFIG_IPADDR 192.168.0.21 -#define CONFIG_SERVERIP 192.168.0.148 -#define CONFIG_BOOTCOMMAND "bootm 50040000" -#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200" -#define CONFIG_CMDLINE_TAG - -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#endif + +#define CONFIG_BOOTCOMMAND "run boot_flash" +/* enable passing of ATAGs */ +#define CONFIG_CMDLINE_TAG 1 +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1 + +#if defined(CONFIG_CMD_KGDB) #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +/* Miscellaneous configurable options */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CFG_MEMTEST_START 0x00400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x00800000 /* 4 ... 8 MB in DRAM */ +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x00800000 /* 4 ... 8 MB in DRAM */ -#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ +/* timer clock - 2* OSC_IN system clock */ +#define CONFIG_IXP425_TIMER_CLK 66666666 +#define CONFIG_SYS_HZ 1000 -#define CFG_LOAD_ADDR 0x00010000 /* default load address */ +/* default load address */ +#define CONFIG_SYS_LOAD_ADDR 0x00010000 -#define CFG_HZ 3333333 /* spec says 66.666 MHz, but it appears to be 33 */ - /* valid baudrates */ -#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* * Stack sizes @@ -103,10 +117,6 @@ * The stack sizes are set up in start.S using the settings below */ #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 /*************************************************************** * Platform/Board specific defines start here. @@ -117,70 +127,145 @@ */ -/* - * select serial console configuration - */ -#define CFG_IXP425_CONSOLE IXP425_UART1 /* we use UART1 for console */ /* * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 2 banks of DRAM */ -#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */ +#define CONFIG_SYS_TEXT_BASE 0x50000000 #define PHYS_FLASH_1 0x50000000 /* Flash Bank #1 */ #define PHYS_FLASH_SIZE 0x00800000 /* 8 MB */ #define PHYS_FLASH_BANK_SIZE 0x00800000 /* 8 MB Banks */ #define PHYS_FLASH_SECT_SIZE 0x00020000 /* 128 KB sectors (x1) */ -#define CFG_DRAM_BASE 0x00000000 -#define CFG_DRAM_SIZE 0x01000000 - -#define CFG_FLASH_BASE PHYS_FLASH_1 -#define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ +#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ +#define CONFIG_BOARD_SIZE_LIMIT 262144 -/* - * Expansion bus settings - */ -#define CFG_EXP_CS0 0xbcd23c42 +/* Expansion bus settings */ +#define CONFIG_SYS_EXP_CS0 0xbcd23c42 -/* - * SDRAM settings - */ -#define CFG_SDR_CONFIG 0xd -#define CFG_SDR_MODE_CONFIG 0x1 -#define CFG_SDRAM_REFRESH_CNT 0x81a +/* SDRAM settings */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 2 banks of DRAM */ +#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 -/* - * GPIO settings - */ +#define CONFIG_SYS_SDR_CONFIG 0xd +#define CONFIG_SYS_SDR_MODE_CONFIG 0x1 +#define CONFIG_SYS_SDRAM_REFRESH_CNT 0x81a /* * FLASH and environment organization */ -/* - * FLASH and environment organization - */ -#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CFG_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ - -#define CFG_FLASH_CFI /* The flash is CFI compatible */ -#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */ -#define CFG_ENV_IS_IN_FLASH 1 - -#define CFG_FLASH_BANKS_LIST { PHYS_FLASH_1 } +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ + +#define CONFIG_ENV_IS_IN_FLASH 1 + +#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1 } + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ + +#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x40000) +#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ + +/* Use common CFI driver */ +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +/* no byte writes on IXP4xx */ +#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT +/* print 'E' for empty sector on flinfo */ +#define CONFIG_SYS_FLASH_EMPTY_INFO + +/* Ethernet */ + +/* include IXP4xx NPE support */ +#define CONFIG_IXP4XX_NPE 1 +#define CONFIG_NET_MULTI 1 +/* NPE0 PHY address */ +#define CONFIG_PHY_ADDR 0 +/* NPE1 PHY address (HW Release E only) */ +#define CONFIG_PHY1_ADDR 1 +/* MII PHY management */ +#define CONFIG_MII 1 +/* Number of ethernet rx buffers & descriptors */ +#define CONFIG_SYS_RX_ETH_BUFFER 16 + +#define CONFIG_HAS_ETH1 1 + +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_NET +#define CONFIG_CMD_MII +#define CONFIG_CMD_PING +#undef CONFIG_CMD_NFS + +/* Cache Configuration */ +#define CONFIG_SYS_CACHELINE_SIZE 32 + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "npe_ucode=50060000\0" \ + "mtd=IXP4XX-Flash.0:256k(uboot),128k(env),128k(ucode),2048k(linux),-(root)\0" \ + "kerneladdr=50080000\0" \ + "kernelfile=ixdp425/uImage\0" \ + "rootfile=ixdp425/rootfs\0" \ + "rootaddr=50280000\0" \ + "loadaddr=10000\0" \ + "updateboot_ser=mw.b 10000 ff 40000;" \ + " loady ${loadaddr};" \ + " run eraseboot writeboot\0" \ + "updateboot_net=mw.b 10000 ff 40000;" \ + " tftp ${loadaddr} ixdp425/u-boot.bin;" \ + " run eraseboot writeboot\0" \ + "eraseboot=protect off 50000000 5003ffff;" \ + " erase 50000000 5003ffff\0" \ + "writeboot=cp.b 10000 50000000 ${filesize}\0" \ + "updateucode=loady;" \ + " era ${npe_ucode} +${filesize};" \ + " cp.b ${loadaddr} ${npe_ucode} ${filesize}\0" \ + "updateroot=tftp ${loadaddr} ${rootfile};" \ + " era ${rootaddr} +${filesize};" \ + " cp.b ${loadaddr} ${rootaddr} ${filesize}\0" \ + "updatekern=tftp ${loadaddr} ${kernelfile};" \ + " era ${kerneladdr} +${filesize};" \ + " cp.b ${loadaddr} ${kerneladdr} ${filesize}\0" \ + "flashargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4" \ + " rootfstype=squashfs,jffs2 init=/etc/preinit\0" \ + "netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock4" \ + " rootfstype=squashfs,jffs2 init=/etc/preinit\0" \ + "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \ + "addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \ + "boot_flash=run flashargs addtty addeth;" \ + " bootm ${kerneladdr}\0" \ + "boot_net=run netargs addtty addeth;" \ + " tftpboot ${loadaddr} ${kernelfile};" \ + " bootm\0" + +/* additions for new relocation code, must be added to all boards */ +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) -#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT /* no byte writes on IXP4xx */ -#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ -#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ - -#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ - -#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ -#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x20000) -#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ +/* + * GPIO settings + */ +#define CONFIG_SYS_GPIO_UTOPIA_GPIO1 0 +#define CONFIG_SYS_GPIO_UTOPIA_IRQ_N 1 +#define CONFIG_SYS_GPIO_HSS1_IRQ_N 2 +#define CONFIG_SYS_GPIO_HSS0_IRQ_N 3 +#define CONFIG_SYS_GPIO_ETH0_IRQ_N 4 +#define CONFIG_SYS_GPIO_ETH1_IRQ_N 5 +#define CONFIG_SYS_GPIO_I2C_SCL 6 +#define CONFIG_SYS_GPIO_I2C_SDA 7 +#define CONFIG_SYS_GPIO_PCI_INTD_N 8 +#define CONFIG_SYS_GPIO_PCI_INTC_N 9 +#define CONFIG_SYS_GPIO_PCI_INTB_N 10 +#define CONFIG_SYS_GPIO_PCI_INTA_N 11 +#define CONFIG_SYS_GPIO_UTOPIA_GPIO0 12 +#define CONFIG_SYS_GPIO_PCI_RESET_N 13 +#define CONFIG_SYS_GPIO_PCI_CLK 14 +#define CONFIG_SYS_GPIO_EXTBUS_CLK 15 #endif /* __CONFIG_H */