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-rw-r--r--src/northbridge/intel/e7505/raminit.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/src/northbridge/intel/e7505/raminit.c b/src/northbridge/intel/e7505/raminit.c
index 7953aca3b1..517ba6f44c 100644
--- a/src/northbridge/intel/e7505/raminit.c
+++ b/src/northbridge/intel/e7505/raminit.c
@@ -1257,21 +1257,6 @@ static void configure_e7501_dram_controller_mode(const struct
refresh_frequency[system_refresh_mode])
system_refresh_mode = dimm_refresh_mode;
-#ifdef SUSPICIOUS_LOOKING_CODE
-// SJM NOTE: This code doesn't look right. SPD values are an order of magnitude smaller
-// than the clock period of the memory controller. Also, no other northbridge
-// looks at SPD_CMD_SIGNAL_INPUT_HOLD_TIME.
-
- // Switch to 2 clocks for address/command if required by any one of the DIMMs
- // NOTE: At 133 MHz, 1 clock == 7.52 ns
- value = smbus_read_byte(dimm_socket_address,
- SPD_CMD_SIGNAL_INPUT_HOLD_TIME);
- die_on_spd_error(value);
- if (value >= 0xa0) { /* At 133MHz this constant should be 0x75 */
- controller_mode &= ~(1 << 16); /* Use two clock cycles instead of one */
- }
-#endif
-
/* go to the next DIMM */
}
@@ -1724,17 +1709,6 @@ static void sdram_set_registers(const struct mem_controller *ctrl)
byte &= ~0x60;
pci_write_config8(MCHDEV, 0xd9, byte);
-#ifdef SUSPICIOUS_LOOKING_CODE
- /* This will access D2:F0:0x50, is this correct??
- * Vendor BIOS reads Device ID before this is set.
- * Undocumented in the p64h2 PCI-X bridge datasheet.
- */
- byte = pci_read_config8(PCI_DEV(0,2,0), 0x50);
- byte &= 0xcf;
- byte |= 0x30
- pci_write_config8(PCI_DEV(0,2,0), 0x50, byte);
-#endif
-
uint8_t revision = pci_read_config8(MCHDEV, 0x08);
if (revision >= 3)
d060_control(D060_CMD_1);