diff options
author | Yinghai Lu <yinghailu@gmail.com> | 2004-11-02 18:05:22 +0000 |
---|---|---|
committer | Yinghai Lu <yinghailu@gmail.com> | 2004-11-02 18:05:22 +0000 |
commit | bf8bb42d6a0ecd70e3853397eb847688968bd9a9 (patch) | |
tree | 462ce4b951575b0d25205ffb27100d926a2fe99f /src | |
parent | 3974363f091180699bc518c6e4e72637b7ab5a96 (diff) |
*** empty log message ***
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1732 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src')
-rw-r--r-- | src/cpu/intel/socket_mPGA604_533Mhz/Config.lb | 4 | ||||
-rw-r--r-- | src/cpu/intel/socket_mPGA604_533Mhz/socket_mPGA604_533Mhz.c | 1 | ||||
-rw-r--r-- | src/mainboard/tyan/s2735/Config.lb | 21 | ||||
-rw-r--r-- | src/mainboard/tyan/s2735/Options.lb | 6 | ||||
-rw-r--r-- | src/mainboard/tyan/s2735/mainboard.c | 1 | ||||
-rw-r--r-- | src/northbridge/intel/e7501/northbridge.c | 1 | ||||
-rw-r--r-- | src/northbridge/intel/e7501/raminit.c | 393 | ||||
-rw-r--r-- | src/southbridge/intel/i82801er/i82801er.c | 1 |
8 files changed, 37 insertions, 391 deletions
diff --git a/src/cpu/intel/socket_mPGA604_533Mhz/Config.lb b/src/cpu/intel/socket_mPGA604_533Mhz/Config.lb index 0538143469..fde9b9c165 100644 --- a/src/cpu/intel/socket_mPGA604_533Mhz/Config.lb +++ b/src/cpu/intel/socket_mPGA604_533Mhz/Config.lb @@ -1,4 +1,4 @@ -config chip.h -object socket_mPGA604_533Mhz.o +#config chip.h +#object socket_mPGA604_533Mhz.o dir /cpu/intel/model_f2x diff --git a/src/cpu/intel/socket_mPGA604_533Mhz/socket_mPGA604_533Mhz.c b/src/cpu/intel/socket_mPGA604_533Mhz/socket_mPGA604_533Mhz.c index 0831ac09c0..b98a280a2b 100644 --- a/src/cpu/intel/socket_mPGA604_533Mhz/socket_mPGA604_533Mhz.c +++ b/src/cpu/intel/socket_mPGA604_533Mhz/socket_mPGA604_533Mhz.c @@ -3,5 +3,4 @@ struct chip_operations cpu_intel_socket_mPGA604_533Mhz_ops = { - .name = "socket mPGA604_533Mhz", }; diff --git a/src/mainboard/tyan/s2735/Config.lb b/src/mainboard/tyan/s2735/Config.lb index eb1bb5c934..52c1ccde4f 100644 --- a/src/mainboard/tyan/s2735/Config.lb +++ b/src/mainboard/tyan/s2735/Config.lb @@ -43,26 +43,27 @@ if HAVE_MP_TABLE object mptable.o end if HAVE_PIRQ_TABLE object irq_tables.o end #object reset.o + ## ## Romcc output ## makerule ./failover.E - depends "$(MAINBOARD)/failover.c" - action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E" + depends "$(MAINBOARD)/failover.c ./romcc" + action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@" end makerule ./failover.inc - depends "./failover.E ./romcc" - action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E" + depends "$(MAINBOARD)/failover.c ./romcc" + action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/failover.c -o $@" end -makerule ./auto.E - depends "$(MAINBOARD)/auto.c option_table.h " - action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E" +makerule ./auto.E + depends "$(MAINBOARD)/auto.c option_table.h ./romcc" + action "./romcc -E -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end -makerule ./auto.inc - depends "./auto.E ./romcc" - action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc" +makerule ./auto.inc + depends "$(MAINBOARD)/auto.c option_table.h ./romcc" + action "./romcc -mcpu=k8 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@" end ## diff --git a/src/mainboard/tyan/s2735/Options.lb b/src/mainboard/tyan/s2735/Options.lb index be05b56b27..655ba4323d 100644 --- a/src/mainboard/tyan/s2735/Options.lb +++ b/src/mainboard/tyan/s2735/Options.lb @@ -46,6 +46,7 @@ uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL uses CONFIG_CONSOLE_SERIAL8250 uses CONFIG_UDELAY_TSC uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 +uses CONFIG_GDB_STUB ### ### Build options @@ -172,6 +173,11 @@ default CC="gcc" default HOSTCC="gcc" ## +## Disable the gdb stub by default +## +default CONFIG_GDB_STUB=0 + +## ## The Serial Console ## diff --git a/src/mainboard/tyan/s2735/mainboard.c b/src/mainboard/tyan/s2735/mainboard.c index ccc3a93b27..7898d2e7e4 100644 --- a/src/mainboard/tyan/s2735/mainboard.c +++ b/src/mainboard/tyan/s2735/mainboard.c @@ -144,6 +144,5 @@ static void enable_dev(device_t dev) struct chip_operations mainboard_tyan_s2735_ops = { .enable_dev = enable_dev, - .name = "Tyan s2735 mainboard ", }; diff --git a/src/northbridge/intel/e7501/northbridge.c b/src/northbridge/intel/e7501/northbridge.c index 065ea54f8a..43c354cfc1 100644 --- a/src/northbridge/intel/e7501/northbridge.c +++ b/src/northbridge/intel/e7501/northbridge.c @@ -186,6 +186,5 @@ static void enable_dev(struct device *dev) } } struct chip_operations northbridge_intel_e7501_ops = { - .name = "intel E7501 Northbridge", .enable_dev = enable_dev, }; diff --git a/src/northbridge/intel/e7501/raminit.c b/src/northbridge/intel/e7501/raminit.c index ef231666e3..020585a30b 100644 --- a/src/northbridge/intel/e7501/raminit.c +++ b/src/northbridge/intel/e7501/raminit.c @@ -12,7 +12,7 @@ /* converted to C 6/2004 yhlu */ -#define DEBUG_RAM_CONFIG 0 +#define DEBUG_RAM_CONFIG 1 #define dumpnorth() dump_pci_device(PCI_DEV(0, 0, 0)) @@ -535,27 +535,6 @@ static void ram_set_rcomp_regs(const struct mem_controller *ctrl) { write_8dwords((uint32_t)ddr_rcomp_2, RCOMP_MMIO + 0x1c0); write_8dwords((uint32_t)ddr_rcomp_3, RCOMP_MMIO + 0x180); -#if 0 /* Print the RCOMP registers */ - movl $RCOMP_MMIO, %ecx -1: movl %ecx, %eax - andb $0x0f, %al - jnz 2f - CONSOLE_INFO_TX_CHAR($'\r') - CONSOLE_INFO_TX_CHAR($'\n') - CONSOLE_INFO_TX_HEX32(%ecx) - CONSOLE_INFO_TX_CHAR($' ') - CONSOLE_INFO_TX_CHAR($'-') - CONSOLE_INFO_TX_CHAR($' ') -2: movl (%ecx), %eax - CONSOLE_INFO_TX_HEX32(%eax) - CONSOLE_INFO_TX_CHAR($' ') - addl $4, %ecx - cmpl $(RCOMP_MMIO + 0x1e0), %ecx - jnz 1b - CONSOLE_INFO_TX_CHAR($'\r') - CONSOLE_INFO_TX_CHAR($'\n') -#endif - dword = read32(RCOMP_MMIO + 0x20); dword &= ~(3); dword |= 1; @@ -584,7 +563,7 @@ static void ram_set_rcomp_regs(const struct mem_controller *ctrl) { } static void ram_set_d0f0_regs(const struct mem_controller *ctrl) { -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG >= 2 dumpnorth(); #endif int i; @@ -592,7 +571,7 @@ static void ram_set_d0f0_regs(const struct mem_controller *ctrl) { max = sizeof(register_values)/sizeof(register_values[0]); for(i = 0; i < max; i += 3) { uint32_t reg; -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG >= 2 print_debug_hex32(register_values[i]); print_debug(" <-"); print_debug_hex32(register_values[i+2]); @@ -605,7 +584,7 @@ static void ram_set_d0f0_regs(const struct mem_controller *ctrl) { } -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG >= 2 dumpnorth(); #endif } @@ -896,7 +875,7 @@ static long spd_set_row_attributes(const struct mem_controller *ctrl, long dimm_ /* Test to see if I have ecc sdram */ struct dimm_page_size sz; sz = sdram_spd_get_page_size(ctrl->channel0[i]); /* SDRAM type */ -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG>=2 print_debug("page size ="); print_debug_hex32(sz.side1); print_debug(" "); @@ -975,241 +954,6 @@ static long spd_set_row_attributes(const struct mem_controller *ctrl, long dimm_ return dimm_mask; } -#if 0 - /* - * Routine: sdram_read_paired_byte - * Arguments: %esp return address - * %bl device on the smbus to read from - * %bh address on the smbus to read - * Results: - * zf clear - * byte read in %al - * On Error: - * zf set - * %eax trashed - * - * Preserved: %ebx, %esi, %edi - * - * Trashed: %eax, %ecx, %edx, %ebp, %esp, %eflags - * Used: %eax, %ebx, %ecx, %edx, %esp, %eflags - * - * Effects: Reads two spd bytes from both ram channesl - * and errors if they are not equal. - * It then returns the equal result. - */ -static spd_read_paired_byte () { - movl %esp, %ebp - CALLSP(smbus_read_byte) - setnz %cl - movb %al, %ch - addb $(SMBUS_MEM_CHANNEL_OFF), %bl - CALLSP(smbus_read_byte) - movb %ch, %ah - setnz %ch - subb $(SMBUS_MEM_CHANNEL_OFF), %bl - - /* See if dimms on both sides are equally present */ - cmp %cl, %ch - jne sdram_presence_mismatch - - /* Leave if I have no data */ - testb %cl, %cl - jz spd_verify_byte_out - - /* Verify the data is identical */ - cmp %ah, %al - jne sdram_value_mismatch - - /* Clear the zero flag */ - testb %cl, %cl -spd_verify_byte_out: - movl %ebp, %esp - RETSP -} - - /* - * Routine: spd_verify_dimms - * Arguments: none - * Results: none - * Preserved: none - * Trashed: %eax, %ebx, %ecx, %edx, %ebp, %esi, %edi, %esp, %eflags - * Used: %eax, %ebx, %ecx, %edx, %ebp, %esi, %edi, %esp, %eflags - * - * Effects: - * - Verify all interesting spd information - * matches for both dimm channels. - * - Additional error checks that can be easily done - * here are computed as well, so I don't need to - * worry about them later. - */ -static spd_verify_dimms() { - movl $(SMBUS_MEM_DEVICE_START), %ebx -spd_verify_dimm: - /* Verify this is DDR SDRAM */ - movb $2, %bh - CALLSP(spd_read_paired_byte) - jz spd_verify_next_dimm - cmpb $7, %al - jne invalid_dimm_type - - /* Verify the row addresses */ - movb $3, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $0x0f, %al - jz spd_invalid_data - - /* Column addresses */ - movb $4, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $0xf, %al - jz spd_invalid_data - - /* Physical Banks */ - movb $5, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - cmp $1, %al - jb spd_invalid_data - cmp $2, %al - ja spd_invalid_data - - /* Module Data Width */ - movb $7, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - cmpb $0, %al - jne spd_invalid_data - - movb $6, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - cmpb $64, %al - je 1f - cmpb $72, %al - je 1f - jmp spd_unsupported_data -1: - - /* Cycle time at highest CAS latency CL=X */ - movb $9, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - - /* SDRAM type */ - movb $11, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - - /* Refresh Interval */ - movb $12, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - - /* SDRAM Width */ - movb $13, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - andb $0x7f, %al - cmpb $4, %al - je 1f - cmpb $8, %al - je 1f - jmp spd_unsupported_data -1: - - /* Back-to-Back Random Column Accesses */ - movb $15, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb %al, %al - jz spd_invalid_data - cmpb $4, %al - ja spd_unsupported_data - - /* Burst Lengths */ - movb $16, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $(1<<2), %al - jz spd_unsupported_data - - /* Logical Banks */ - movb $17, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb %al, %al - jz spd_invalid_data - - /* Supported CAS Latencies */ - movb $18, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $(1 << 1), %al /* CL 1.5 */ - jnz 1f - testb $(1 << 2), %al /* CL 2.0 */ - jnz 1f - testb $(1 << 3), %al /* CL 2.5 */ - jnz 1f - jmp spd_unsupported_data -1: - - /* Cycle time at Cas Latency (CLX - 0.5) */ - movb $23, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - - /* Cycle time at Cas Latency (CLX - 1.0) */ - movb $26, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - - /* tRP Row precharge time */ - movb $27, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $0xfc, %al - jz spd_invalid_data - - - /* tRCD RAS to CAS */ - movb $29, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $0xfc, %al - jz spd_invalid_data - - /* tRAS Activate to Precharge */ - movb $30, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb %al, %al - jz spd_invalid_data - - /* Module Bank Density */ - movb $31, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - testb $(1<<2), %al /* 16MB */ - jnz spd_unsupported_data - testb $(1<<3), %al - jnz spd_unsupported_data /* 32MB */ - - /* Address and Command Hold Time After Clock */ - movb $33, %bh - CALLSP(spd_read_paired_byte) - jz spd_missing_data - -spd_verify_next_dimm: - /* go to the next DIMM */ - addb $(SMBUS_MEM_DEVICE_INC), %bl /* increment the smbus device */ - cmpb $SMBUS_MEM_DEVICE_END, %bl - jbe spd_verify_dimm -spd_verify_dimms_out: - RET_LABEL(spd_verify_dimms) -} -#endif #define spd_pre_init "Reading SPD data...\r\n" #define spd_pre_set "setting based on SPD data...\r\n" #define spd_post_init "done\r\n" @@ -1248,17 +992,17 @@ static long spd_set_dram_controller_mode (const struct mem_controller *ctrl, lon /* Read the inititial state */ dword = pci_read_config32(ctrl->d0, 0x7c); -#if 0 - /* Test if ECC cmos option is enabled */ +/* + // Test if ECC cmos option is enabled movb $RTC_BOOT_BYTE, %al outb %al, $0x70 inb $0x71, %al testb $(1<<2), %al jnz 1f - /* Clear the ecc enable */ + // Clear the ecc enable andl $~(3 << 20), %esi 1: -#endif +*/ /* Walk through all dimms and find the interesection of the support @@ -1323,11 +1067,11 @@ static long spd_enable_clocks(const struct mem_controller *ctrl, long dimm_mask) /* Read the inititial state */ dword = pci_read_config32(ctrl->d0, 0x8c); -#if 0 +/* # Intel clears top bit here, should we? # No the default is on and for normal timming it should be on. Tom Z andl $0x7f, %esi -#endif +*/ for(i = 0; i < DIMM_SOCKETS; i++) { @@ -1506,11 +1250,11 @@ static long spd_set_dram_timing(const struct mem_controller *ctrl, long dimm_mas /* Read the inititial state */ dword = pci_read_config32(ctrl->d0, 0x78); -#if 0 +/* # Intel clears top bit here, should we? # No the default is on and for normal timming it should be on. Tom Z andl $0x7f, %esi -#endif +*/ for(i = 0; i < DIMM_SOCKETS; i++) { @@ -1604,13 +1348,13 @@ static unsigned int spd_detect_dimms(const struct mem_controller *ctrl) unsigned dimm_mask; int i; dimm_mask = 0; -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG print_debug("spd_detect_dimms:\r\n"); #endif for(i = 0; i < DIMM_SOCKETS; i++) { int byte; unsigned device; -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG print_debug_hex32(i); print_debug("\r\n"); #endif @@ -1795,71 +1539,6 @@ static void sdram_set_spd_registers(const struct mem_controller *ctrl) { } - /* I have finally seen ram bad enough to cause LinuxBIOS - * to die in mysterious ways, before booting up far - * enough to run a memory tester. This code attempts - * to catch this blatantly bad ram, with a spot check. - * For most cases you should boot all of the way up - * and run a memory tester. - */ - /* Ensure I read/write each stick of bank of memory && - * that I do more than 1000 bytes to avoid the northbridge cache. - * Only 64M of each side of each DIMM is currently mapped, - * so we can handle > 4GB of ram here. - */ -#if 0 -#define bank_msg "Bank " -#define side_msg " Side " -static void verify_ram() { - xorl %ecx, %ecx - /* Check to see if the RAM is present, - * in the specified bank and side. - */ -1: movl %ecx, %ebx - shrl $1, %ebx - addl $((5<<8) | SMBUS_MEM_DEVICE_START), %ebx - CALLSP(smbus_read_byte) - jz 5f - testl $1, %ecx - jz 2f - cmpb $2, %al - jne 5f - - /* Display the bank and side we are spot checking. - */ -2: CONSOLE_INFO_TX_STRING($bank_msg) - movl %ecx, %ebx - shrl $1, %ebx - incl %ebx - CONSOLE_INFO_TX_HEX8(%bl) - CONSOLE_INFO_TX_STRING($side_msg) - movl %ecx, %ebx - andl $1, %ebx - CONSOLE_INFO_TX_HEX8(%bl) - - /* Compute the memory address to spot check. */ - movl %ecx, %ebx - xorl %eax, %eax -3: testl %ebx, %ebx - jz 4f - addl $0x04000000, %eax - decl %ebx - jmp 3b -4: - /* Spot check 512K of RAM */ - movl %eax, %ebx - addl $0x0007ffff, %ebx - CALLSP(spot_check) -5: - /* Now find the next bank and side to spot check */ - incl %ecx - cmpl $((SMBUS_MEM_DEVICE_END - SMBUS_MEM_DEVICE_START)<<1), %ecx - jb 1b - RET_LABEL(verify_ram) - -} -#endif - #if 0 static void ram_postinit(const struct mem_controller *ctrl) { #if DEBUG_RAM_CONFIG @@ -1890,7 +1569,7 @@ static void dram_finish(const struct mem_controller *ctrl) dword &=3; if(dword == 2) { -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG print_debug(ecc_pre_init); #endif /* Initialize ECC bits , use ECC zero mode (new to 7501)*/ @@ -1902,7 +1581,7 @@ static void dram_finish(const struct mem_controller *ctrl) } while ( (byte & 0x08 ) == 0); pci_write_config8(ctrl->d0, 0x52, byte & 0xfc); -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG print_debug(ecc_post_init); #endif @@ -1921,48 +1600,12 @@ static void dram_finish(const struct mem_controller *ctrl) pci_write_config32(ctrl->d0, 0x7c, dword); -#if DEBUG_RAM_CONFIG +#if DEBUG_RAM_CONFIG >= 2 dumpnorth(); #endif // verify_ram(); } -#if 0 -#define ERRFUNC(x, str) mem_err(x, str) - - -ERRFUNC(invalid_dimm_type, "Invalid dimm type") -ERRFUNC(spd_missing_data, "Missing sdram spd data") -ERRFUNC(spd_invalid_data, "Invalid sdram spd data") -ERRFUNC(spd_unsupported_data, "Unsupported sdram spd value") -ERRFUNC(unsupported_page_size, "Unsupported page size") -ERRFUNC(sdram_presence_mismatch, "DIMM presence mismatch") -ERRFUNC(sdram_value_mismatch, "spd data does not match") -ERRFUNC(unsupported_refresh_rate, "Unsuported spd refresh rate") -ERRFUNC(inconsistent_cas_latencies, "No cas latency supported by all dimms") -ERRFUNC(unsupported_rcd, "Unsupported ras to cas delay") -#undef ERRFUNC - -#define mem_err_err "ERROR: " -#define mem_err_pair " on dimm pair " -#define mem_err_byte " spd byte " -static void mem_err { - movl %ebx, %edi - CONSOLE_ERR_TX_STRING($mem_err_err) - CONSOLE_ERR_TX_STRING(%esi) - CONSOLE_ERR_TX_STRING($mem_err_pair) - movl %edi, %ebx - subb $(SMBUS_MEM_DEVICE_START), %bl - CONSOLE_ERR_TX_HEX8(%bl) - CONSOLE_ERR_TX_STRING($mem_err_byte) - movl %edi, %ebx - CONSOLE_ERR_TX_HEX8(%bh) - jmp mem_stop - -} - -#endif - #if ASM_CONSOLE_LOGLEVEL > BIOS_DEBUG #define ram_enable_1 "Ram Enable 1\r\n" diff --git a/src/southbridge/intel/i82801er/i82801er.c b/src/southbridge/intel/i82801er/i82801er.c index 39bbc9f404..c721a29983 100644 --- a/src/southbridge/intel/i82801er/i82801er.c +++ b/src/southbridge/intel/i82801er/i82801er.c @@ -51,6 +51,5 @@ void i82801er_enable(device_t dev) } struct chip_operations southbridge_intel_i82801er_ops = { - .name = "Intel 82801er Southbridge", .enable_dev = i82801er_enable, }; |