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author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-05-16 07:50:58 +0300 |
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committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-06-04 11:11:08 +0200 |
commit | 90e63deebaf22a73c501c97a47ff72577a09ead6 (patch) | |
tree | 98f518e2eec5923612d07a6ac8ad55330940bb94 /src/mainboard/tyan/s8226/OemCustomize.c | |
parent | 50036324070be4336096c111918dc1e1a3ea69a3 (diff) |
AGESA f12 f15: Add OEM customisation
Follow-up on commits a5d72a3 and 53052fe for f12 and f15.
OEM Hooks are not BiosCallOuts.
Change-Id: Iab22b0d73282a5a1a5d1344397b4430c0ebb81b5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/14888
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/tyan/s8226/OemCustomize.c')
-rw-r--r-- | src/mainboard/tyan/s8226/OemCustomize.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/mainboard/tyan/s8226/OemCustomize.c b/src/mainboard/tyan/s8226/OemCustomize.c new file mode 100644 index 0000000000..d3a8f4ba40 --- /dev/null +++ b/src/mainboard/tyan/s8226/OemCustomize.c @@ -0,0 +1,70 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <northbridge/amd/agesa/agesawrapper.h> +#include <PlatformMemoryConfiguration.h> + +/*---------------------------------------------------------------------------------------- + * CUSTOMER OVERIDES MEMORY TABLE + *---------------------------------------------------------------------------------------- + */ + +//reference BKDG Table87: works +#define F15_WL_SEED 0x3B //family15 BKDG recommand 3B RDIMM, 1A UDIMM. +#define SEED_A 0x54 +#define SEED_B 0x4D +#define SEED_C 0x45 +#define SEED_D 0x40 + +#define F10_WL_SEED 0x3B //family10 BKDG recommand 3B RDIMM, 1A UDIMM. +//4B 41 51 + +/* + * Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA + * (e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable + * is populated, AGESA will base its settings on the data from the table. Otherwise, it will + * use its default conservative settings. + */ +CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = { + + WRITE_LEVELING_SEED( + ANY_SOCKET, ANY_CHANNEL, ALL_DIMMS, + F15_WL_SEED, F15_WL_SEED, F15_WL_SEED, F15_WL_SEED, + F15_WL_SEED, F15_WL_SEED, F15_WL_SEED, F15_WL_SEED, + F15_WL_SEED), + + HW_RXEN_SEED( + ANY_SOCKET, CHANNEL_A, ALL_DIMMS, + SEED_A, SEED_A, SEED_A, SEED_A, SEED_A, SEED_A, SEED_A, SEED_A, + SEED_A), + HW_RXEN_SEED( + ANY_SOCKET, CHANNEL_B, ALL_DIMMS, + SEED_B, SEED_B, SEED_B, SEED_B, SEED_B, SEED_B, SEED_B, SEED_B, + SEED_B), + HW_RXEN_SEED( + ANY_SOCKET, CHANNEL_C, ALL_DIMMS, + SEED_C, SEED_C, SEED_C, SEED_C, SEED_C, SEED_C, SEED_C, SEED_C, + SEED_C), + HW_RXEN_SEED( + ANY_SOCKET, CHANNEL_D, ALL_DIMMS, + SEED_D, SEED_D, SEED_D, SEED_D, SEED_D, SEED_D, SEED_D, SEED_D, + SEED_D), + + NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 3), //max 3 + PSO_END +}; + +const struct OEM_HOOK OemCustomize = { +}; |