c02b4fc9db
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5266 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
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static void dump_spd_registers(void)
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{
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int i;
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print_debug("\r\n");
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for(i = 0; i < DIMM_SOCKETS; i++) {
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unsigned device;
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device = DIMM_SPD_BASE + i;
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if (device) {
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int j;
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print_debug("dimm: ");
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print_debug_hex8(i);
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print_debug(".0: ");
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print_debug_hex8(device);
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for(j = 0; j < 256; j++) {
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int status;
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unsigned char byte;
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if ((j & 0xf) == 0) {
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print_debug("\r\n");
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print_debug_hex8(j);
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print_debug(": ");
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}
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status = spd_read_byte(device, j);
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if (status < 0) {
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print_debug("bad device\r\n");
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break;
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}
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byte = status & 0xff;
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print_debug_hex8(byte);
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print_debug_char(' ');
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}
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print_debug("\r\n");
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}
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}
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}
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#if 0
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void dump_spd_registers(void)
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{
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unsigned device;
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device = SMBUS_MEM_DEVICE_START;
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printk(BIOS_DEBUG, "\n");
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while(device <= SMBUS_MEM_DEVICE_END) {
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int status = 0;
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int i;
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printk(BIOS_DEBUG, "dimm %02x", device);
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for(i = 0; (i < 256) && (status == 0); i++) {
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unsigned char byte;
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if ((i % 20) == 0) {
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printk(BIOS_DEBUG, "\n%3d: ", i);
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}
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status = smbus_read_byte(device, i, &byte);
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if (status != 0) {
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printk(BIOS_DEBUG, "bad device\n");
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continue;
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}
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printk(BIOS_DEBUG, "%02x ", byte);
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}
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device += SMBUS_MEM_DEVICE_INC;
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printk(BIOS_DEBUG, "\n");
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}
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}
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#endif
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