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Clean up SPD type handling with unions

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This commit is contained in:
RichardG867
2021-04-17 16:27:38 -03:00
parent 841ac25297
commit 8f92c6d6cc
2 changed files with 16 additions and 14 deletions
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6
src/mem/spd.c
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@@ -226,8 +226,7 @@ spd_register(uint8_t ram_type, uint8_t slot_mask, uint16_t max_module_size)
switch (ram_type) {
case SPD_TYPE_FPM:
case SPD_TYPE_EDO:
edo_data = (spd_edo_t *) &spd_modules[slot]->data;
memset(edo_data, 0, sizeof(spd_edo_t));
edo_data = &spd_modules[slot]->edo_data;
/* EDO SPD is specified by JEDEC and present in some modules, but
most utilities cannot interpret it correctly. SIV32 at least gets
@@ -265,8 +264,7 @@ spd_register(uint8_t ram_type, uint8_t slot_mask, uint16_t max_module_size)
break;
case SPD_TYPE_SDRAM:
sdram_data = (spd_sdram_t *) &spd_modules[slot]->data;
memset(sdram_data, 0, sizeof(spd_sdram_t));
sdram_data = &spd_modules[slot]->sdram_data;
sdram_data->bytes_used = 0x80;
sdram_data->spd_size = 0x08;