diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/raminit_sandy.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_sandy.c | 55 |
1 files changed, 10 insertions, 45 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_sandy.c b/src/northbridge/intel/sandybridge/raminit_sandy.c index 2ee91e8a48..29b8a7bfec 100644 --- a/src/northbridge/intel/sandybridge/raminit_sandy.c +++ b/src/northbridge/intel/sandybridge/raminit_sandy.c @@ -6,6 +6,7 @@ #include <delay.h> #include "raminit_native.h" #include "raminit_common.h" +#include "raminit_tables.h" /* Frequency multiplier */ static u32 get_FRQ(u32 tCK) @@ -23,91 +24,55 @@ static u32 get_FRQ(u32 tCK) /* Get REFI based on MC frequency */ static u32 get_REFI(u32 tCK) { - static const u32 frq_refi_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 3120, 4160, 5200, 6240, 7280, 8320, - }; - return frq_refi_map[get_FRQ(tCK) - 3]; + return frq_refi_map[0][get_FRQ(tCK) - 3]; } /* Get XSOffset based on MC frequency */ static u8 get_XSOffset(u32 tCK) { - static const u8 frq_xs_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 4, 6, 7, 8, 10, 11, - }; - return frq_xs_map[get_FRQ(tCK) - 3]; + return frq_xs_map[0][get_FRQ(tCK) - 3]; } /* Get MOD based on MC frequency */ static u8 get_MOD(u32 tCK) { - static const u8 frq_mod_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 12, 12, 12, 12, 15, 16, - }; - return frq_mod_map[get_FRQ(tCK) - 3]; + return frq_mod_map[0][get_FRQ(tCK) - 3]; } /* Get Write Leveling Output delay based on MC frequency */ static u8 get_WLO(u32 tCK) { - static const u8 frq_wlo_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 4, 5, 6, 6, 8, 8, - }; - return frq_wlo_map[get_FRQ(tCK) - 3]; + return frq_wlo_map[0][get_FRQ(tCK) - 3]; } /* Get CKE based on MC frequency */ static u8 get_CKE(u32 tCK) { - static const u8 frq_cke_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 3, 3, 4, 4, 5, 6, - }; - return frq_cke_map[get_FRQ(tCK) - 3]; + return frq_cke_map[0][get_FRQ(tCK) - 3]; } /* Get XPDLL based on MC frequency */ static u8 get_XPDLL(u32 tCK) { - static const u8 frq_xpdll_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 10, 13, 16, 20, 23, 26, - }; - return frq_xpdll_map[get_FRQ(tCK) - 3]; + return frq_xpdll_map[0][get_FRQ(tCK) - 3]; } /* Get XP based on MC frequency */ static u8 get_XP(u32 tCK) { - static const u8 frq_xp_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 3, 4, 4, 5, 6, 7, - }; - return frq_xp_map[get_FRQ(tCK) - 3]; + return frq_xp_map[0][get_FRQ(tCK) - 3]; } /* Get AONPD based on MC frequency */ static u8 get_AONPD(u32 tCK) { - static const u8 frq_aonpd_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 4, 5, 6, 8, 8, 10, - }; - return frq_aonpd_map[get_FRQ(tCK) - 3]; + return frq_aonpd_map[0][get_FRQ(tCK) - 3]; } /* Get COMP2 based on MC frequency */ static u32 get_COMP2(u32 tCK) { - static const u32 frq_comp2_map[] = { - /* FRQ: 3, 4, 5, 6, 7, 8, */ - 0x0D6BEDCC, 0x0CE7C34C, 0x0CA57A4C, 0x0C6369CC, 0x0C42514C, 0x0C21410C, - }; - return frq_comp2_map[get_FRQ(tCK) - 3]; + return frq_comp2_map[0][get_FRQ(tCK) - 3]; } static void snb_normalize_tclk(u32 *tclk) |