* MA 02111-1307 USA
*/
+#include <asm/ibmpc.h>
/*
* board/config.h - configuration options, board specific
*/
#define DEBUG_PARSER
#define CONFIG_X86 1 /* Intel X86 CPU */
-#define CONFIG_SC520 1 /* AMD SC520 */
-#define CONFIG_SC520_SSI
+#define CONFIG_SYS_SC520 1 /* AMD SC520 */
+#define CONFIG_SYS_SC520_SSI
#define CONFIG_SHOW_BOOT_PROGRESS 1
#define CONFIG_LAST_STAGE_INIT 1
* bottom (processor) board MUST be removed!
*/
#undef CONFIG_WATCHDOG
-#undef CONFIG_HW_WATCHDOG
+#define CONFIG_HW_WATCHDOG
+
+ /*-----------------------------------------------------------------------
+ * Serial Configuration
+ */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK 1843200
+#define CONFIG_BAUDRATE 9600
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CONFIG_SYS_NS16550_COM1 UART0_BASE
+#define CONFIG_SYS_NS16550_COM2 UART1_BASE
+#define CONFIG_SYS_NS16550_COM3 (0x1000 + UART0_BASE)
+#define CONFIG_SYS_NS16550_COM4 (0x1000 + UART1_BASE)
+#define CONFIG_SYS_NS16550_PORT_MAPPED
/*-----------------------------------------------------------------------
* Video Configuration
/*
* Size of malloc() pool
*/
-#define CONFIG_MALLOC_SIZE (CONFIG_SYS_ENV_SIZE + 128*1024)
-
-#define CONFIG_BAUDRATE 9600
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
/*-----------------------------------------------------------------------
* Command line configuration.
*/
#include <config_cmd_default.h>
-#define CONFIG_CMD_AUTOSCRIPT /* Autoscript Support */
#define CONFIG_CMD_BDI /* bdinfo */
#define CONFIG_CMD_BOOTD /* bootd */
#define CONFIG_CMD_CONSOLE /* coninfo */
#define CONFIG_CMD_ECHO /* echo arguments */
-#define CONFIG_CMD_SAVEENV /* saveenv */
#define CONFIG_CMD_FLASH /* flinfo, erase, protect */
#define CONFIG_CMD_FPGA /* FPGA configuration Support */
#define CONFIG_CMD_IMI /* iminfo */
#define CONFIG_CMD_IMLS /* List all found images */
+#define CONFIG_CMD_IRQ /* IRQ Information */
#define CONFIG_CMD_ITEST /* Integer (and string) test */
#define CONFIG_CMD_LOADB /* loadb */
#define CONFIG_CMD_LOADS /* loads */
#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */
#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/
-#undef CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
+#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
#undef CONFIG_CMD_NFS /* NFS support */
+#define CONFIG_CMD_PCI /* PCI support */
+#define CONFIG_CMD_PING /* ICMP echo support */
#define CONFIG_CMD_RUN /* run command in env variable */
+#define CONFIG_CMD_SAVEENV /* saveenv */
#define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */
+#define CONFIG_CMD_SOURCE /* "source" command Support */
#define CONFIG_CMD_XIMG /* Load part of Multi Image */
-#undef CONFIG_CMD_IRQ /* IRQ Information */
#define CONFIG_BOOTDELAY 15
#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600"
#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x01000000 /* 1 ... 16 MB in DRAM */
-#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
-
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-#define CONFIG_SYS_HZ 1024 /* incrementer freq: 1kHz */
-
- /* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+#define CONFIG_SYS_HZ 1000 /* incrementer freq: 1kHz */
/*-----------------------------------------------------------------------
* SDRAM Configuration
* CPU Features
*/
#define CONFIG_SYS_SC520_HIGH_SPEED 0 /* 100 or 133MHz */
-#undef CONFIG_SYS_RESET_SC520 /* use SC520 MMCR's to reset cpu */
-#define CONFIG_SYS_TIMER_SC520 /* use SC520 swtimers */
-#undef CONFIG_SYS_TIMER_GENERIC /* use the i8254 PIT timers */
-#undef CONFIG_SYS_TIMER_TSC /* use the Pentium TSC timers */
+#define CONFIG_SYS_SC520_RESET /* use SC520 MMCR's to reset cpu */
+#define CONFIG_SYS_SC520_TIMER /* use SC520 swtimers */
+#undef CONFIG_SYS_GENERIC_TIMER /* use the i8254 PIT timers */
+#undef CONFIG_SYS_TSC_TIMER /* use the Pentium TSC timers */
#define CONFIG_SYS_USE_SIO_UART 0 /* prefer the uarts on the SIO to those
* in the SC520 on the CDP */
+#define CONFIG_SYS_PCAT_INTERRUPTS
+#define CONFIG_SYS_NUM_IRQS 16
/*-----------------------------------------------------------------------
* Memory organization
#define CONFIG_SYS_STACK_SIZE 0x8000 /* Size of bootloader stack */
#define CONFIG_SYS_BL_START_FLASH 0x38040000 /* Address of relocated code */
#define CONFIG_SYS_BL_START_RAM 0x03fd0000 /* Address of relocated code */
-#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CONFIG_SYS_FLASH_BASE 0x38000000 /* Boot Flash */
#define CONFIG_SYS_FLASH_BASE_1 0x10000000 /* StrataFlash 1 */
CONFIG_SYS_FLASH_BASE_1, \
CONFIG_SYS_FLASH_BASE_2}
#define CONFIG_SYS_FLASH_EMPTY_INFO
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+#undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
#define CONFIG_SYS_FLASH_LEGACY_512Kx8
* Environment configuration
*/
#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET 0x20000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x08000 /* Total Size of Environment Sector */
#define CONFIG_ENV_SECT_SIZE 0x20000 /* Total Size of Environment Sector */
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE_1 + \
- CONFIG_ENV_OFFSET)
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
+#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
+#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE_1
+/* Redundant Copy */
+#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE_1 + \
CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SECT_SIZE
/*-----------------------------------------------------------------------
* PCI configuration
*/
-#undef CONFIG_PCI /* include pci support */
-#undef CONFIG_PCI_PNP /* pci plug-and-play */
-#undef CONFIG_PCI_SCAN_SHOW
-#undef CONFIG_SYS_FIRST_PCI_IRQ
-#undef CONFIG_SYS_SECOND_PCI_IRQ
-#undef CONFIG_SYS_THIRD_PCI_IRQ
-#undef CONFIG_SYS_FORTH_PCI_IRQ
-
-/*-----------------------------------------------------------------------
- * Hardware watchdog configuration
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_PNP /* pci plug-and-play */
+#define CONFIG_SYS_FIRST_PCI_IRQ 10
+#define CONFIG_SYS_SECOND_PCI_IRQ 9
+#define CONFIG_SYS_THIRD_PCI_IRQ 11
+#define CONFIG_SYS_FORTH_PCI_IRQ 15
+
+ /*
+ * Network device (TRL8100B) support
*/
-#define CONFIG_SYS_WATCHDOG_PIO_BIT 0x8000
-#define CONFIG_SYS_WATCHDIG_PIO_DATA SC520_PIODATA15_0
-#define CONFIG_SYS_WATCHDIG_PIO_CLR SC520_PIOCLR15_0
-#define CONFIG_SYS_WATCHDIG_PIO_SET SC520_PIOSET15_0
+#define CONFIG_NET_MULTI
+#define CONFIG_RTL8139
/*-----------------------------------------------------------------------
* FPGA configuration
#ifndef __ASSEMBLER__
extern unsigned long ip;
-#define PRINTIP asm ("call next_line\n" \
- "next_line:\n" \
+#define PRINTIP asm ("call 0\n" \
+ "0:\n" \
"pop %%eax\n" \
"movl %%eax, %0\n" \
:"=r"(ip) \
projects / platform / kernel / u-boot.git / blobdiff