diff options
Diffstat (limited to 'include/configs/actux4.h')
| -rw-r--r-- | include/configs/actux4.h | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/include/configs/actux4.h b/include/configs/actux4.h index 6718921..190de5a 100644 --- a/include/configs/actux4.h +++ b/include/configs/actux4.h @@ -37,12 +37,11 @@ #define CONFIG_BAUDRATE 115200 #define CONFIG_BOOTDELAY 3 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ +#define CONFIG_BOARD_EARLY_INIT_F 1 /*************************************************************** * U-boot generic defines start here. ***************************************************************/ -#undef CONFIG_USE_IRQ - /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) @@ -54,6 +53,15 @@ #define CONFIG_CMD_ELF +#define CONFIG_PCI +#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 +#endif + #define CONFIG_BOOTCOMMAND "run boot_flash" /* enable passing of ATAGs */ #define CONFIG_CMDLINE_TAG 1 @@ -81,8 +89,9 @@ #define CONFIG_SYS_MEMTEST_START 0x00400000 #define CONFIG_SYS_MEMTEST_END 0x00800000 -/* spec says 66.666 MHz, but it appears to be 33 */ -#define CONFIG_SYS_HZ 3333333 +/* timer clock - 2* OSC_IN system clock */ +#define CONFIG_IXP425_TIMER_CLK 66000000 +#define CONFIG_SYS_HZ 1000 /* default load address */ #define CONFIG_SYS_LOAD_ADDR 0x00010000 @@ -97,10 +106,6 @@ * 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 /* Expansion bus settings */ #define CONFIG_SYS_EXP_CS0 0xbd113003 @@ -108,7 +113,7 @@ /* SDRAM settings */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM_1 0x00000000 -#define CONFIG_SYS_DRAM_BASE 0x00000000 +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* 32MB SDRAM */ #define CONFIG_SYS_SDR_CONFIG 0x18 @@ -118,6 +123,7 @@ #define CONFIG_SYS_DRAM_SIZE 0x02000000 /* FLASH organization */ +#define CONFIG_SYS_TEXT_BASE 0x50000000 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max # of sectors per chip */ #define CONFIG_SYS_MAX_FLASH_SECT 70 @@ -128,6 +134,7 @@ #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 #define CONFIG_SYS_MONITOR_LEN (252 << 10) +#define CONFIG_BOARD_SIZE_LIMIT 258048 /* Use common CFI driver */ #define CONFIG_SYS_FLASH_CFI @@ -152,6 +159,7 @@ #define CONFIG_PHY_ADDR 0x1C /* MII PHY management */ #define CONFIG_MII 1 + /* Number of ethernet rx buffers & descriptors */ #define CONFIG_SYS_RX_ETH_BUFFER 16 @@ -180,19 +188,22 @@ "mtd=IXP4XX-Flash.0:252k(uboot),4k(uboot_env);" \ "IXP4XX-Flash.1:128k(ucode),1280k(linux),-(root)\0" \ "kerneladdr=51020000\0" \ + "kernelfile=actux4/uImage\0" \ + "rootfile=actux4/rootfs\0" \ "rootaddr=51160000\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} u-boot.bin;" \ + " tftp ${loadaddr} actux4/u-boot.bin;" \ " run eraseboot writeboot\0" \ "eraseboot=protect off 50000000 5003efff;" \ " erase 50000000 +${filesize}\0" \ "writeboot=cp.b 10000 50000000 ${filesize}\0" \ - "eraseenv=protect off 5003f000 5003ffff;" \ - " erase 5003f000 5003ffff\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" \ @@ -211,4 +222,8 @@ " 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) + #endif /* __CONFIG_H */ |