diff options
Diffstat (limited to 'util/romcc/tests/raminit_test3.c')
-rw-r--r-- | util/romcc/tests/raminit_test3.c | 1076 |
1 files changed, 0 insertions, 1076 deletions
diff --git a/util/romcc/tests/raminit_test3.c b/util/romcc/tests/raminit_test3.c deleted file mode 100644 index dc3b4760c2..0000000000 --- a/util/romcc/tests/raminit_test3.c +++ /dev/null @@ -1,1076 +0,0 @@ -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" -# 1 "<built-in>" -# 1 "<command line>" -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/arch/i386/include/stdint.h" 1 -# 11 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/arch/i386/include/stdint.h" -typedef unsigned char uint8_t; -typedef signed char int8_t; - -typedef unsigned short uint16_t; -typedef signed short int16_t; - -typedef unsigned int uint32_t; -typedef signed int int32_t; - - - - - - - -typedef unsigned char uint_least8_t; -typedef signed char int_least8_t; - -typedef unsigned short uint_least16_t; -typedef signed short int_least16_t; - -typedef unsigned int uint_least32_t; -typedef signed int int_least32_t; - - - - - - - -typedef unsigned char uint_fast8_t; -typedef signed char int_fast8_t; - -typedef unsigned int uint_fast16_t; -typedef signed int int_fast16_t; - -typedef unsigned int uint_fast32_t; -typedef signed int int_fast32_t; - - - - - - - -typedef int intptr_t; -typedef unsigned int uintptr_t; - - - - - - -typedef long int intmax_t; -typedef unsigned long int uintmax_t; -# 3 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/include/device/pci_def.h" 1 -# 4 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/arch/i386/include/arch/romcc_io.h" 1 -static void outb(unsigned char value, unsigned short port) -{ - __builtin_outb(value, port); -} - -static void outw(unsigned short value, unsigned short port) -{ - __builtin_outw(value, port); -} - -static void outl(unsigned int value, unsigned short port) -{ - __builtin_outl(value, port); -} - - -static unsigned char inb(unsigned short port) -{ - return __builtin_inb(port); -} - - -static unsigned char inw(unsigned short port) -{ - return __builtin_inw(port); -} - -static unsigned char inl(unsigned short port) -{ - return __builtin_inl(port); -} - -static void hlt(void) -{ - __builtin_hlt(); -} - -typedef __builtin_msr_t msr_t; - -static msr_t rdmsr(unsigned long index) -{ - return __builtin_rdmsr(index); -} - -static void wrmsr(unsigned long index, msr_t msr) -{ - __builtin_wrmsr(index, msr.lo, msr.hi); -} - - - - - - - -static unsigned char pci_read_config8(unsigned addr) -{ - outl(0x80000000 | (addr & ~3), 0xCF8); - return inb(0xCFC + (addr & 3)); -} - -static unsigned short pci_read_config16(unsigned addr) -{ - outl(0x80000000 | (addr & ~3), 0xCF8); - return inw(0xCFC + (addr & 2)); -} - -static unsigned int pci_read_config32(unsigned addr) -{ - outl(0x80000000 | (addr & ~3), 0xCF8); - return inl(0xCFC); -} - -static void pci_write_config8(unsigned addr, unsigned char value) -{ - outl(0x80000000 | (addr & ~3), 0xCF8); - outb(value, 0xCFC + (addr & 3)); -} - -static void pci_write_config16(unsigned addr, unsigned short value) -{ - outl(0x80000000 | (addr & ~3), 0xCF8); - outw(value, 0xCFC + (addr & 2)); -} - -static void pci_write_config32(unsigned addr, unsigned int value) -{ - outl(0x80000000 | (addr & ~3), 0xCF8); - outl(value, 0xCFC); -} -# 5 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/pc80/serial.c" 1 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/include/part/fallback_boot.h" 1 -# 2 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/pc80/serial.c" 2 -# 44 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/pc80/serial.c" -static int uart_can_tx_byte(void) -{ - return inb(0x3f8 + 0x05) & 0x20; -} - -static void uart_wait_to_tx_byte(void) -{ - while(!uart_can_tx_byte()) - ; -} - -static void uart_wait_until_sent(void) -{ - while(!(inb(0x3f8 + 0x05) & 0x40)) - ; -} - -static void uart_tx_byte(unsigned char data) -{ - uart_wait_to_tx_byte(); - outb(data, 0x3f8 + 0x00); - - uart_wait_until_sent(); -} - -static void uart_init(void) -{ - - outb(0x0, 0x3f8 + 0x01); - - outb(0x01, 0x3f8 + 0x02); - - outb(0x80 | 0x3, 0x3f8 + 0x03); -# 89 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/pc80/serial.c" - outb((115200/9600) & 0xFF, 0x3f8 + 0x00); - outb(((115200/9600) >> 8) & 0xFF, 0x3f8 + 0x01); - - outb(0x3, 0x3f8 + 0x03); -} -# 6 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/arch/i386/lib/console.c" 1 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/include/console/loglevel.h" 1 -# 2 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/arch/i386/lib/console.c" 2 - -static void __console_tx_byte(unsigned char byte) -{ - uart_tx_byte(byte); -} - -static void __console_tx_nibble(unsigned nibble) -{ - unsigned char digit; - digit = nibble + '0'; - if (digit > '9') { - digit += 39; - } - __console_tx_byte(digit); -} - -static void __console_tx_char(int loglevel, unsigned char byte) -{ - if (8 > loglevel) { - uart_tx_byte(byte); - } -} - -static void __console_tx_hex8(int loglevel, unsigned char value) -{ - if (8 > loglevel) { - __console_tx_nibble((value >> 4U) & 0x0fU); - __console_tx_nibble(value & 0x0fU); - } -} - -static void __console_tx_hex16(int loglevel, unsigned short value) -{ - if (8 > loglevel) { - __console_tx_nibble((value >> 12U) & 0x0fU); - __console_tx_nibble((value >> 8U) & 0x0fU); - __console_tx_nibble((value >> 4U) & 0x0fU); - __console_tx_nibble(value & 0x0fU); - } -} - -static void __console_tx_hex32(int loglevel, unsigned int value) -{ - if (8 > loglevel) { - __console_tx_nibble((value >> 28U) & 0x0fU); - __console_tx_nibble((value >> 24U) & 0x0fU); - __console_tx_nibble((value >> 20U) & 0x0fU); - __console_tx_nibble((value >> 16U) & 0x0fU); - __console_tx_nibble((value >> 12U) & 0x0fU); - __console_tx_nibble((value >> 8U) & 0x0fU); - __console_tx_nibble((value >> 4U) & 0x0fU); - __console_tx_nibble(value & 0x0fU); - } -} - -static void __console_tx_string(int loglevel, const char *str) -{ - if (8 > loglevel) { - unsigned char ch; - while((ch = *str++) != '\0') { - __console_tx_byte(ch); - } - } -} - -static void print_emerg_char(unsigned char byte) { __console_tx_char(0, byte); } -static void print_emerg_hex8(unsigned char value){ __console_tx_hex8(0, value); } -static void print_emerg_hex16(unsigned short value){ __console_tx_hex16(0, value); } -static void print_emerg_hex32(unsigned int value) { __console_tx_hex32(0, value); } -static void print_emerg(const char *str) { __console_tx_string(0, str); } - -static void print_alert_char(unsigned char byte) { __console_tx_char(1, byte); } -static void print_alert_hex8(unsigned char value) { __console_tx_hex8(1, value); } -static void print_alert_hex16(unsigned short value){ __console_tx_hex16(1, value); } -static void print_alert_hex32(unsigned int value) { __console_tx_hex32(1, value); } -static void print_alert(const char *str) { __console_tx_string(1, str); } - -static void print_crit_char(unsigned char byte) { __console_tx_char(2, byte); } -static void print_crit_hex8(unsigned char value) { __console_tx_hex8(2, value); } -static void print_crit_hex16(unsigned short value){ __console_tx_hex16(2, value); } -static void print_crit_hex32(unsigned int value) { __console_tx_hex32(2, value); } -static void print_crit(const char *str) { __console_tx_string(2, str); } - -static void print_err_char(unsigned char byte) { __console_tx_char(3, byte); } -static void print_err_hex8(unsigned char value) { __console_tx_hex8(3, value); } -static void print_err_hex16(unsigned short value){ __console_tx_hex16(3, value); } -static void print_err_hex32(unsigned int value) { __console_tx_hex32(3, value); } -static void print_err(const char *str) { __console_tx_string(3, str); } - -static void print_warning_char(unsigned char byte) { __console_tx_char(4, byte); } -static void print_warning_hex8(unsigned char value) { __console_tx_hex8(4, value); } -static void print_warning_hex16(unsigned short value){ __console_tx_hex16(4, value); } -static void print_warning_hex32(unsigned int value) { __console_tx_hex32(4, value); } -static void print_warning(const char *str) { __console_tx_string(4, str); } - -static void print_notice_char(unsigned char byte) { __console_tx_char(5, byte); } -static void print_notice_hex8(unsigned char value) { __console_tx_hex8(5, value); } -static void print_notice_hex16(unsigned short value){ __console_tx_hex16(5, value); } -static void print_notice_hex32(unsigned int value) { __console_tx_hex32(5, value); } -static void print_notice(const char *str) { __console_tx_string(5, str); } - -static void print_info_char(unsigned char byte) { __console_tx_char(6, byte); } -static void print_info_hex8(unsigned char value) { __console_tx_hex8(6, value); } -static void print_info_hex16(unsigned short value){ __console_tx_hex16(6, value); } -static void print_info_hex32(unsigned int value) { __console_tx_hex32(6, value); } -static void print_info(const char *str) { __console_tx_string(6, str); } - -static void print_debug_char(unsigned char byte) { __console_tx_char(7, byte); } -static void print_debug_hex8(unsigned char value) { __console_tx_hex8(7, value); } -static void print_debug_hex16(unsigned short value){ __console_tx_hex16(7, value); } -static void print_debug_hex32(unsigned int value) { __console_tx_hex32(7, value); } -static void print_debug(const char *str) { __console_tx_string(7, str); } - -static void print_spew_char(unsigned char byte) { __console_tx_char(8, byte); } -static void print_spew_hex8(unsigned char value) { __console_tx_hex8(8, value); } -static void print_spew_hex16(unsigned short value){ __console_tx_hex16(8, value); } -static void print_spew_hex32(unsigned int value) { __console_tx_hex32(8, value); } -static void print_spew(const char *str) { __console_tx_string(8, str); } -# 128 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/arch/i386/lib/console.c" -static void console_init(void) -{ - static const char console_test[] = - "\r\n\r\nLinuxBIOS-" - "1.1.0" - ".0Fallback" - " " - "Mon Jun 9 18:15:20 MDT 2003" - " starting...\r\n"; - print_info(console_test); -} -# 7 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/ram/ramtest.c" 1 -static void write_phys(unsigned long addr, unsigned long value) -{ - volatile unsigned long *ptr; - ptr = (void *)addr; - *ptr = value; -} - -static unsigned long read_phys(unsigned long addr) -{ - volatile unsigned long *ptr; - ptr = (void *)addr; - return *ptr; -} - -void ram_fill(unsigned long start, unsigned long stop) -{ - unsigned long addr; - - - - print_debug("DRAM fill: "); - print_debug_hex32(start); - print_debug("-"); - print_debug_hex32(stop); - print_debug("\r\n"); - for(addr = start; addr < stop ; addr += 4) { - - if ((addr & 0xffff) == 0) { - print_debug_hex32(addr); - print_debug("\r"); - } - write_phys(addr, addr); - }; - - print_debug_hex32(addr); - print_debug("\r\nDRAM filled\r\n"); -} - -void ram_verify(unsigned long start, unsigned long stop) -{ - unsigned long addr; - - - - print_debug("DRAM verify: "); - print_debug_hex32(start); - print_debug_char('-'); - print_debug_hex32(stop); - print_debug("\r\n"); - for(addr = start; addr < stop ; addr += 4) { - unsigned long value; - - if ((addr & 0xffff) == 0) { - print_debug_hex32(addr); - print_debug("\r"); - } - value = read_phys(addr); - if (value != addr) { - - print_err_hex32(addr); - print_err_char(':'); - print_err_hex32(value); - print_err("\r\n"); - } - } - - print_debug_hex32(addr); - print_debug("\r\nDRAM verified\r\n"); -} - - -void ramcheck(unsigned long start, unsigned long stop) -{ - int result; - - - - - - print_debug("Testing DRAM : "); - print_debug_hex32(start); - print_debug("-"); - print_debug_hex32(stop); - print_debug("\r\n"); - ram_fill(start, stop); - ram_verify(start, stop); - print_debug("Done.\n"); -} -# 8 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 - -static void die(const char *str) -{ - print_emerg(str); - do { - hlt(); - } while(1); -} - - - - -static void sdram_set_registers(void) -{ - static const unsigned int register_values[] = { -# 51 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x44) & 0xFF)), 0x0000f8f8, 0x003f0000, - - - - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x4C) & 0xFF)), 0x0000f8f8, 0x00000001, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x54) & 0xFF)), 0x0000f8f8, 0x00000002, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x5C) & 0xFF)), 0x0000f8f8, 0x00000003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x64) & 0xFF)), 0x0000f8f8, 0x00000004, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x6C) & 0xFF)), 0x0000f8f8, 0x00000005, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x74) & 0xFF)), 0x0000f8f8, 0x00000006, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x7C) & 0xFF)), 0x0000f8f8, 0x00000007, -# 93 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x40) & 0xFF)), 0x0000f8fc, 0x00000003, - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x48) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x50) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x58) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x60) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x68) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x70) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x78) & 0xFF)), 0x0000f8fc, 0x00400000, -# 145 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x84) & 0xFF)), 0x00000048, 0x00e1ff00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x8C) & 0xFF)), 0x00000048, 0x00dfff00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x94) & 0xFF)), 0x00000048, 0x00e3ff00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x9C) & 0xFF)), 0x00000048, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xA4) & 0xFF)), 0x00000048, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xAC) & 0xFF)), 0x00000048, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xB4) & 0xFF)), 0x00000048, 0x00000b00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xBC) & 0xFF)), 0x00000048, 0x00fe0b00, -# 180 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x80) & 0xFF)), 0x000000f0, 0x00e00003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x88) & 0xFF)), 0x000000f0, 0x00d80003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x90) & 0xFF)), 0x000000f0, 0x00e20003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x98) & 0xFF)), 0x000000f0, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xA0) & 0xFF)), 0x000000f0, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xA8) & 0xFF)), 0x000000f0, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xB0) & 0xFF)), 0x000000f0, 0x00000a03, - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xB8) & 0xFF)), 0x000000f0, 0x00400003, -# 219 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xC4) & 0xFF)), 0xFE000FC8, 0x0000d000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xCC) & 0xFF)), 0xFE000FC8, 0x000ff000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xD4) & 0xFF)), 0xFE000FC8, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xDC) & 0xFF)), 0xFE000FC8, 0x00000000, -# 249 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xC0) & 0xFF)), 0xFE000FCC, 0x0000d003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xC8) & 0xFF)), 0xFE000FCC, 0x00001013, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xD0) & 0xFF)), 0xFE000FCC, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xD8) & 0xFF)), 0xFE000FCC, 0x00000000, -# 290 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xE0) & 0xFF)), 0x0000FC88, 0xff000003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xE4) & 0xFF)), 0x0000FC88, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xE8) & 0xFF)), 0x0000FC88, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xEC) & 0xFF)), 0x0000FC88, 0x00000000, -# 316 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x40) & 0xFF)), 0x001f01fe, 0x00000001, - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x44) & 0xFF)), 0x001f01fe, 0x01000001, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x48) & 0xFF)), 0x001f01fe, 0x02000001, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x4C) & 0xFF)), 0x001f01fe, 0x03000001, - - - - - - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x50) & 0xFF)), 0x001f01fe, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x54) & 0xFF)), 0x001f01fe, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x58) & 0xFF)), 0x001f01fe, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x5C) & 0xFF)), 0x001f01fe, 0x00000000, -# 351 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x60) & 0xFF)), 0xC01f01ff, 0x00e0fe00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x64) & 0xFF)), 0xC01f01ff, 0x00e0fe00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x68) & 0xFF)), 0xC01f01ff, 0x00e0fe00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x6C) & 0xFF)), 0xC01f01ff, 0x00e0fe00, - - - - - - - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x70) & 0xFF)), 0xC01f01ff, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x74) & 0xFF)), 0xC01f01ff, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x78) & 0xFF)), 0xC01f01ff, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x7C) & 0xFF)), 0xC01f01ff, 0x00000000, -# 387 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x80) & 0xFF)), 0xffff8888, 0x00000033, -# 456 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x88) & 0xFF)), 0xe8088008, 0x03623125, -# 487 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x8c) & 0xFF)), 0xff8fe08e, 0x00000930, -# 563 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF)), 0xf0000000, - (4 << 25)|(0 << 24)| - (0 << 23)|(0 << 22)|(0 << 21)|(0 << 20)| - (1 << 19)|(1 << 18)|(0 << 17)|(0 << 16)| - (2 << 14)|(0 << 13)|(0 << 12)| - (0 << 11)|(0 << 10)|(0 << 9)|(0 << 8)| - (0 << 3) |(0 << 1) |(0 << 0), -# 635 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x94) & 0xFF)), 0xc180f0f0, 0x0e2b0a05, -# 655 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x98) & 0xFF)), 0xfc00ffff, 0x00000000, -# 689 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((3) & 0x07) << 8) | ((0x58) & 0xFF)), 0xffe0e0e0, 0x00000000, -# 698 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((3) & 0x07) << 8) | ((0x5C) & 0xFF)), 0x0000003e, 0x00000000, - - - - - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((3) & 0x07) << 8) | ((0x60) & 0xFF)), 0xffffff00, 0x00000000, - }; - int i; - int max; - print_debug("setting up CPU0 northbridge registers\r\n"); - max = sizeof(register_values)/sizeof(register_values[0]); - for(i = 0; i < max; i += 3) { - unsigned long reg; - - - - - - - reg = pci_read_config32(register_values[i]); - reg &= register_values[i+1]; - reg |= register_values[i+2]; - pci_write_config32(register_values[i], reg); - } - print_debug("done.\r\n"); -} -# 743 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" -static void sdram_set_spd_registers(void) -{ - unsigned long dcl; - dcl = pci_read_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF))); - - dcl &= ~(1<<17); - pci_write_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF)), dcl); -} - - -static void sdram_enable(void) -{ - unsigned long dcl; - - - dcl = pci_read_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF))); - print_debug("dcl: "); - print_debug_hex32(dcl); - print_debug("\r\n"); - dcl |= (1<<3); - pci_write_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF)), dcl); - dcl &= ~(1<<3); - dcl &= ~(1<<0); - dcl &= ~(1<<1); - dcl &= ~(1<<2); - dcl |= (1<<8); - pci_write_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF)), dcl); - - print_debug("Initializing memory: "); - int loops = 0; - do { - dcl = pci_read_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((2) & 0x07) << 8) | ((0x90) & 0xFF))); - loops += 1; - if ((loops & 1023) == 0) { - print_debug("."); - } - } while(((dcl & (1<<8)) != 0) && (loops < 300000)); - if (loops >= 300000) { - print_debug(" failed\r\n"); - } else { - print_debug(" done\r\n"); - } -# 803 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" -} - -static void sdram_first_normal_reference(void) {} -static void sdram_enable_refresh(void) {} -static void sdram_special_finishup(void) {} - -# 1 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/sdram/generic_sdram.c" 1 -void sdram_no_memory(void) -{ - print_err("No memory!!\r\n"); - while(1) { - hlt(); - } -} - - -void sdram_initialize(void) -{ - print_debug("Ram1\r\n"); - - sdram_set_registers(); - - print_debug("Ram2\r\n"); - - sdram_set_spd_registers(); - - print_debug("Ram3\r\n"); - - - - - sdram_enable(); - - print_debug("Ram4\r\n"); - sdram_first_normal_reference(); - - print_debug("Ram5\r\n"); - sdram_enable_refresh(); - sdram_special_finishup(); - - print_debug("Ram6\r\n"); -} -# 810 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" 2 - -static int boot_cpu(void) -{ - volatile unsigned long *local_apic; - unsigned long apic_id; - int bsp; - msr_t msr; - msr = rdmsr(0x1b); - bsp = !!(msr.lo & (1 << 8)); - if (bsp) { - print_debug("Bootstrap cpu\r\n"); - } - - return bsp; -} - -static int cpu_init_detected(void) -{ - unsigned long dcl; - int cpu_init; - - unsigned long htic; - - htic = pci_read_config32(( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x6c) & 0xFF))); -# 849 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - cpu_init = (htic & (1<<6)); - if (cpu_init) { - print_debug("CPU INIT Detected.\r\n"); - } - return cpu_init; -} - -static void setup_coherent_ht_domain(void) -{ - static const unsigned int register_values[] = { -# 884 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x40) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x44) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x48) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x4c) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x50) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x54) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x58) & 0xFF)), 0xfff0f0f0, 0x00010101, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x5c) & 0xFF)), 0xfff0f0f0, 0x00010101, -# 983 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x68) & 0xFF)), 0x00800000, 0x0f00840f, -# 1005 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x6C) & 0xFF)), 0xffffff8c, 0x00000000 | (1 << 6) |(1 << 5)| (1 << 4), -# 1082 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x84) & 0xFF)), 0x00009c05, 0x11110020, -# 1127 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x88) & 0xFF)), 0xfffff0ff, 0x00000200, -# 1148 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x94) & 0xFF)), 0xff000000, 0x00ff0000, -# 1182 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x44) & 0xFF)), 0x0000f8f8, 0x003f0000, - - - - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x4C) & 0xFF)), 0x0000f8f8, 0x00000001, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x54) & 0xFF)), 0x0000f8f8, 0x00000002, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x5C) & 0xFF)), 0x0000f8f8, 0x00000003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x64) & 0xFF)), 0x0000f8f8, 0x00000004, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x6C) & 0xFF)), 0x0000f8f8, 0x00000005, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x74) & 0xFF)), 0x0000f8f8, 0x00000006, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x7C) & 0xFF)), 0x0000f8f8, 0x00000007, -# 1224 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x40) & 0xFF)), 0x0000f8fc, 0x00000003, - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x48) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x50) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x58) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x60) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x68) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x70) & 0xFF)), 0x0000f8fc, 0x00400000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x78) & 0xFF)), 0x0000f8fc, 0x00400000, -# 1276 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x84) & 0xFF)), 0x00000048, 0x00e1ff00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x8C) & 0xFF)), 0x00000048, 0x00dfff00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x94) & 0xFF)), 0x00000048, 0x00e3ff00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x9C) & 0xFF)), 0x00000048, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xA4) & 0xFF)), 0x00000048, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xAC) & 0xFF)), 0x00000048, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xB4) & 0xFF)), 0x00000048, 0x00000b00, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xBC) & 0xFF)), 0x00000048, 0x00fe0b00, -# 1311 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x80) & 0xFF)), 0x000000f0, 0x00e00003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x88) & 0xFF)), 0x000000f0, 0x00d80003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x90) & 0xFF)), 0x000000f0, 0x00e20003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0x98) & 0xFF)), 0x000000f0, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xA0) & 0xFF)), 0x000000f0, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xA8) & 0xFF)), 0x000000f0, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xB0) & 0xFF)), 0x000000f0, 0x00000a03, - - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xB8) & 0xFF)), 0x000000f0, 0x00400003, -# 1350 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xC4) & 0xFF)), 0xFE000FC8, 0x0000d000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xCC) & 0xFF)), 0xFE000FC8, 0x000ff000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xD4) & 0xFF)), 0xFE000FC8, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xDC) & 0xFF)), 0xFE000FC8, 0x00000000, -# 1380 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xC0) & 0xFF)), 0xFE000FCC, 0x0000d003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xC8) & 0xFF)), 0xFE000FCC, 0x00001013, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xD0) & 0xFF)), 0xFE000FCC, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xD8) & 0xFF)), 0xFE000FCC, 0x00000000, -# 1421 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xE0) & 0xFF)), 0x0000FC88, 0xff000003, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xE4) & 0xFF)), 0x0000FC88, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xE8) & 0xFF)), 0x0000FC88, 0x00000000, - ( (((0) & 0xFF) << 16) | (((0x18) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0xEC) & 0xFF)), 0x0000FC88, 0x00000000, - - }; - int i; - int max; - print_debug("setting up coherent ht domain....\r\n"); - max = sizeof(register_values)/sizeof(register_values[0]); - for(i = 0; i < max; i += 3) { - unsigned long reg; - - - - - - - reg = pci_read_config32(register_values[i]); - reg &= register_values[i+1]; - reg |= register_values[i+2] & ~register_values[i+1]; - pci_write_config32(register_values[i], reg); - } - print_debug("done.\r\n"); -} - -static void enumerate_ht_chain(void) -{ - unsigned next_unitid, last_unitid;; - next_unitid = 1; - do { - uint32_t id; - uint8_t hdr_type, pos; - last_unitid = next_unitid; - - id = pci_read_config32(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x00) & 0xFF))); - - if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) || - (((id >> 16) & 0xffff) == 0xffff) || - (((id >> 16) & 0xffff) == 0x0000)) { - break; - } - hdr_type = pci_read_config8(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x0e) & 0xFF))); - pos = 0; - hdr_type &= 0x7f; - - if ((hdr_type == 0) || - (hdr_type == 1)) { - pos = pci_read_config8(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0x34) & 0xFF))); - } - while(pos != 0) { - uint8_t cap; - cap = pci_read_config8(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((pos + 0) & 0xFF))); - if (cap == 0x08) { - uint16_t flags; - flags = pci_read_config16(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((pos + 2) & 0xFF))); - if ((flags >> 13) == 0) { - unsigned count; - flags &= ~0x1f; - flags |= next_unitid & 0x1f; - count = (flags >> 5) & 0x1f; - pci_write_config16(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((pos + 2) & 0xFF)), flags); - next_unitid += count; - break; - } - } - pos = pci_read_config8(( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((pos + 1) & 0xFF))); - } - } while((last_unitid != next_unitid) && (next_unitid <= 0x1f)); -} - -static void print_pci_devices(void) -{ - uint32_t addr; - for(addr = ( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0) & 0xFF)); - addr <= ( (((0) & 0xFF) << 16) | (((0x1f) & 0x1f) << 11) | (((0x7) & 0x07) << 8) | ((0) & 0xFF)); - addr += ( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0) & 0xFF))) { - uint32_t id; - id = pci_read_config32(addr + 0x00); - if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) || - (((id >> 16) & 0xffff) == 0xffff) || - (((id >> 16) & 0xffff) == 0x0000)) { - continue; - } - print_debug("PCI: 00:"); - print_debug_hex8(addr >> 11); - print_debug_char('.'); - print_debug_hex8((addr >> 8) & 7); - print_debug("\r\n"); - } -} -# 1525 "/home/eric/projects/linuxbios/checkin/solo/freebios2/src/mainboard/amd/solo/auto.c" -static void enable_smbus(void) -{ - uint32_t addr; - for(addr = ( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((0) & 0x07) << 8) | ((0) & 0xFF)); - addr <= ( (((0) & 0xFF) << 16) | (((0x1f) & 0x1f) << 11) | (((0x7) & 0x07) << 8) | ((0) & 0xFF)); - addr += ( (((0) & 0xFF) << 16) | (((0) & 0x1f) << 11) | (((1) & 0x07) << 8) | ((0) & 0xFF))) { - uint32_t id; - id = pci_read_config32(addr); - if (id == ((0x746b << 16) | (0x1022))) { - break; - } - } - if (addr > ( (((0) & 0xFF) << 16) | (((0x1f) & 0x1f) << 11) | (((0x7) & 0x07) << 8) | ((0) & 0xFF))) { - die("SMBUS controller not found\r\n"); - } - uint8_t enable; - print_debug("SMBus controller enabled\r\n"); - pci_write_config32(addr + 0x58, 0x1000 | 1); - enable = pci_read_config8(addr + 0x41); - pci_write_config8(addr + 0x41, enable | (1 << 7)); -} - - -static inline void smbus_delay(void) -{ - outb(0x80, 0x80); -} - -static int smbus_wait_until_ready(void) -{ - unsigned long loops; - loops = (100*1000*10); - do { - unsigned short val; - smbus_delay(); - val = inw(0x1000 + 0xe0); - if ((val & 0x800) == 0) { - break; - } - } while(--loops); - return loops?0:-1; -} - -static int smbus_wait_until_done(void) -{ - unsigned long loops; - loops = (100*1000*10); - do { - unsigned short val; - smbus_delay(); - - val = inw(0x1000 + 0xe0); - if (((val & 0x8) == 0) || ((val & 0x437) != 0)) { - break; - } - } while(--loops); - return loops?0:-1; -} - -static int smbus_read_byte(unsigned device, unsigned address) -{ - unsigned char global_control_register; - unsigned char global_status_register; - unsigned char byte; - - if (smbus_wait_until_ready() < 0) { - return -1; - } - - - - outw(inw(0x1000 + 0xe2) & ~((1<<10)|(1<<9)|(1<<8)|(1<<4)), 0x1000 + 0xe2); - - outw(((device & 0x7f) << 1) | 1, 0x1000 + 0xe4); - - outb(address & 0xFF, 0x1000 + 0xe8); - - outw((inw(0x1000 + 0xe2) & ~7) | (0x2), 0x1000 + 0xe2); - - - - outw(inw(0x1000 + 0xe0), 0x1000 + 0xe0); - - - outw(0, 0x1000 + 0xe6); - - - outw((inw(0x1000 + 0xe2) | (1 << 3)), 0x1000 + 0xe2); - - - - if (smbus_wait_until_done() < 0) { - return -1; - } - - global_status_register = inw(0x1000 + 0xe0); - - - byte = inw(0x1000 + 0xe6) & 0xff; - - if (global_status_register != (1 << 4)) { - return -1; - } - return byte; -} - -static void dump_spd_registers(void) -{ - unsigned device; - device = (0xa << 3); - print_debug("\r\n"); - while(device <= ((0xa << 3) +1)) { - int i; - print_debug("dimm: "); - print_debug_hex8(device); - for(i = 0; i < 256; i++) { - int status; - unsigned char byte; - if ((i & 0xf) == 0) { - print_debug("\r\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte(device, i); - if (status < 0) { - print_debug("bad device\r\n"); - continue; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - device += 1; - print_debug("\r\n"); - } -} - -static void dump_spd_registers1(void) -{ - int i; - print_debug("dimm: "); - print_debug_hex8((0xa << 3)); - for(i = 0; i < 256; i++) { - int status; - unsigned char byte; - if ((i & 0xf) == 0) { - print_debug("\r\n"); - print_debug_hex8(i); - print_debug(": "); - } - status = smbus_read_byte((0xa << 3), i); - if (status < 0) { - print_debug("bad device\r\n"); - break; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug_char(' '); - } - print_debug("\r\n"); -} - - - -static void dump_spd_registers2(void) -{ - unsigned dev; - print_debug("\r\n"); - for(dev = (0xa << 3); dev <= ((0xa << 3) +1); dev += 1) { - print_debug("dimm: "); - print_debug_hex8(dev); - int status; - unsigned char byte; - status = smbus_read_byte(dev, 0); - if (status < 0) { - print_debug("bad device\r\n"); - continue; - } - byte = status & 0xff; - print_debug_hex8(byte); - print_debug("\r\n"); - } -} - -static void main(void) -{ - uart_init(); - console_init(); - if (boot_cpu() && !cpu_init_detected()) { - setup_coherent_ht_domain(); - enumerate_ht_chain(); - print_pci_devices(); - enable_smbus(); - sdram_initialize(); - - - - dump_spd_registers1(); - dump_spd_registers2(); - - - - - - ram_fill( 0x00000000, 0x00001000); - ram_verify(0x00000000, 0x00001000); - - - - - - } -} |