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| author | Mark Wilkinson <mark.wilkinson@2pmtech.co.uk> | 2004-12-01 16:59:05 +0000 |
|---|---|---|
| committer | Mark Wilkinson <mark.wilkinson@2pmtech.co.uk> | 2004-12-01 16:59:05 +0000 |
| commit | 57b6786168683e33c1c6c2d8df6a1e8c0246fbde (patch) | |
| tree | 791f661655de4d91c202458e0b0204a67f847848 | |
| parent | e1bc97b07837bc0663d56c9f62b919316f3ddac4 (diff) | |
| download | coreboot-57b6786168683e33c1c6c2d8df6a1e8c0246fbde.tar.xz | |
Updates to raminit.c correcting for new version of smbus_read_byte.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1808 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
| -rw-r--r-- | src/northbridge/via/vt8601/raminit.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/northbridge/via/vt8601/raminit.c b/src/northbridge/via/vt8601/raminit.c index 42cac0f088..71ac010156 100644 --- a/src/northbridge/via/vt8601/raminit.c +++ b/src/northbridge/via/vt8601/raminit.c @@ -193,7 +193,8 @@ spd_module_size(unsigned char slot) /* we may run out of registers ... */ unsigned int banks, rows, cols, reg; unsigned int value = 0; - unsigned int module = ((0x50 + slot) << 1) + 1; + /* unsigned int module = ((0x50 + slot) << 1) + 1; */ + unsigned int module = 0x50 + slot; /* is the module there? if byte 2 is not 4, then we'll assume it * is useless. */ @@ -231,7 +232,8 @@ spd_module_size(unsigned char slot) static int spd_num_chips(unsigned char slot) { - unsigned int module = ((0x50 + slot) << 1) + 1; +/* unsigned int module = ((0x50 + slot) << 1) + 1; */ + unsigned int module = 0x50 + slot; unsigned int width; width = smbus_read_byte(module, 13); @@ -246,13 +248,13 @@ static void sdram_set_spd_registers(const struct mem_controller *ctrl) unsigned char Trp = 1, Tras = 1, casl = 2, val; unsigned char timing = 0xe4; /* read Trp */ - val = smbus_read_byte(0xa0, 27); + val = smbus_read_byte(0x50, 27); if (val < 2*T133) Trp = 1; - val = smbus_read_byte(0xa0, 30); + val = smbus_read_byte(0x50, 30); if (val < 5*T133) Tras = 0; - val = smbus_read_byte(0xa0, 18); + val = smbus_read_byte(0x50, 18); if (val < 8) casl = 1; if (val < 4) @@ -392,5 +394,4 @@ static void sdram_enable(int controllers, const struct mem_controller *ctrl) set_ma_mapping(north, slot, ma); } print_err("vt8601 done\r\n"); - dumpnorth(north); } |