mb: Use fixed value in RcompTarget structure

Now RCOMP_TARGET_PARAMS is defined and used once in the definition of
the RcompTarget structure. All other structures in these functions use a
fixed value.

Replace RCOMP_TARGET_PARAMS with fixed value.

BUG=N/A
TEST=build

Change-Id: Ibe7c72c65975354433e9a0c613bda715eb782412
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37658
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Wim Vervoorn 2019-12-11 11:54:33 +01:00 committed by Patrick Georgi
parent 03f78b069d
commit 116a837818
15 changed files with 11 additions and 30 deletions

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@ -18,8 +18,6 @@
#include <string.h> #include <string.h>
#include <spd_bin.h> #include <spd_bin.h>
#define RCOMP_TARGET_PARAMS 0x5
static void mainboard_fill_dq_map_data(void *dq_map_ch0, void *dq_map_ch1) static void mainboard_fill_dq_map_data(void *dq_map_ch0, void *dq_map_ch1)
{ {
/* DQ byte map */ /* DQ byte map */
@ -53,7 +51,7 @@ static void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
static void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) static void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget[5] = {
100, 40, 40, 23, 40 }; 100, 40, 40, 23, 40 };
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
} }

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@ -17,8 +17,6 @@
#ifndef MAINBOARD_SPD_H #ifndef MAINBOARD_SPD_H
#define MAINBOARD_SPD_H #define MAINBOARD_SPD_H
#define RCOMP_TARGET_PARAMS 0x5
void mainboard_fill_dq_map_data(void *dq_map_ptr); void mainboard_fill_dq_map_data(void *dq_map_ptr);
void mainboard_fill_dqs_map_data(void *dqs_map_ptr); void mainboard_fill_dqs_map_data(void *dqs_map_ptr);
void mainboard_fill_rcomp_res_data(void *rcomp_ptr); void mainboard_fill_rcomp_res_data(void *rcomp_ptr);

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@ -49,8 +49,7 @@ void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget[5] = { 100, 40, 40, 23, 40 };
100, 40, 40, 23, 40 };
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
} }

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@ -17,8 +17,6 @@
#ifndef MAINBOARD_SPD_H #ifndef MAINBOARD_SPD_H
#define MAINBOARD_SPD_H #define MAINBOARD_SPD_H
#define RCOMP_TARGET_PARAMS 0x5
void mainboard_fill_dq_map_ch0(void *dq_map_ptr); void mainboard_fill_dq_map_ch0(void *dq_map_ptr);
void mainboard_fill_dq_map_ch1(void *dq_map_ptr); void mainboard_fill_dq_map_ch1(void *dq_map_ptr);
void mainboard_fill_dqs_map_ch0(void *dqs_map_ptr); void mainboard_fill_dqs_map_ch0(void *dqs_map_ptr);

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@ -73,8 +73,7 @@ void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget[5] = { 80, 40, 40, 40, 30 };
80, 40, 40, 40, 30 };
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
} }

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@ -16,8 +16,6 @@
#ifndef MAINBOARD_SPD_H #ifndef MAINBOARD_SPD_H
#define MAINBOARD_SPD_H #define MAINBOARD_SPD_H
#define RCOMP_TARGET_PARAMS 0x5
void mainboard_fill_dq_map_ch0(void *dq_map_ptr); void mainboard_fill_dq_map_ch0(void *dq_map_ptr);
void mainboard_fill_dq_map_ch1(void *dq_map_ptr); void mainboard_fill_dq_map_ch1(void *dq_map_ptr);
void mainboard_fill_dqs_map_ch0(void *dqs_map_ptr); void mainboard_fill_dqs_map_ch0(void *dqs_map_ptr);

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@ -114,11 +114,11 @@ void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget_DDR4[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget_DDR4[5] = {
100, 33, 32, 33, 28 }; 100, 33, 32, 33, 28 };
static const u16 RcompTarget_LPDDR4_Ax[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget_LPDDR4_Ax[5] = {
80, 40, 40, 40, 30 }; 80, 40, 40, 40, 30 };
static const u16 RcompTarget_LPDDR4_Bx[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget_LPDDR4_Bx[5] = {
60, 20, 20, 20, 20 }; 60, 20, 20, 20, 20 };
switch (get_spd_index()) { switch (get_spd_index()) {

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@ -20,8 +20,6 @@
#include <gpio.h> #include <gpio.h>
#include <variant/gpio.h> #include <variant/gpio.h>
#define RCOMP_TARGET_PARAMS 0x5
void mainboard_fill_dq_map_data(void *dq_map_ch0, void *dq_map_ch1); void mainboard_fill_dq_map_data(void *dq_map_ch0, void *dq_map_ch1);
void mainboard_fill_dqs_map_data(void *dqs_map_ch0, void *dqs_map_ch1); void mainboard_fill_dqs_map_data(void *dqs_map_ch0, void *dqs_map_ch1);
void mainboard_fill_rcomp_res_data(void *rcomp_ptr); void mainboard_fill_rcomp_res_data(void *rcomp_ptr);

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@ -52,8 +52,7 @@ void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget[5] = { 100, 40, 40, 23, 40 };
100, 40, 40, 23, 40 };
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
} }

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@ -41,7 +41,6 @@
/* PCH_MEM_CFG[3:0] */ /* PCH_MEM_CFG[3:0] */
#define MAX_MEMORY_CONFIG 0x10 #define MAX_MEMORY_CONFIG 0x10
#define RCOMP_TARGET_PARAMS 0x5
#define K4E6E304EE_MEM_ID 0x3 #define K4E6E304EE_MEM_ID 0x3
static inline int get_spd_index(void) { static inline int get_spd_index(void) {

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@ -55,11 +55,11 @@ void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
mem_cfg_id = get_spd_index(); mem_cfg_id = get_spd_index();
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget[5] = {
100, 40, 40, 23, 40 }; 100, 40, 40, 23, 40 };
/* Strengthen the Rcomp Target Ctrl for 8GB K4E6E304EE -EGCF */ /* Strengthen the Rcomp Target Ctrl for 8GB K4E6E304EE -EGCF */
static const u16 StrengthendRcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 StrengthendRcompTarget[5] = {
100, 40, 40, 21, 40 }; 100, 40, 40, 21, 40 };

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@ -17,8 +17,6 @@
#ifndef MAINBOARD_SPD_H #ifndef MAINBOARD_SPD_H
#define MAINBOARD_SPD_H #define MAINBOARD_SPD_H
#define RCOMP_TARGET_PARAMS 0x5
void mainboard_fill_dq_map_data(void *dq_map_ch0, void *dq_map_ch1); void mainboard_fill_dq_map_data(void *dq_map_ch0, void *dq_map_ch1);
void mainboard_fill_dqs_map_data(void *dqs_map_ch0, void *dqs_map_ch1); void mainboard_fill_dqs_map_data(void *dqs_map_ch0, void *dqs_map_ch1);
void mainboard_fill_rcomp_res_data(void *rcomp_ptr); void mainboard_fill_rcomp_res_data(void *rcomp_ptr);

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@ -49,7 +49,6 @@ void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { static const u16 RcompTarget[5] = { 100, 40, 20, 20, 26 };
100, 40, 20, 20, 26 };
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
} }

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@ -21,8 +21,6 @@
#include <gpio.h> #include <gpio.h>
#include "../gpio.h" #include "../gpio.h"
#define RCOMP_TARGET_PARAMS 0x5
void mainboard_fill_dq_map_data(void *dq_map_ptr); void mainboard_fill_dq_map_data(void *dq_map_ptr);
void mainboard_fill_dqs_map_data(void *dqs_map_ptr); void mainboard_fill_dqs_map_data(void *dqs_map_ptr);
void mainboard_fill_rcomp_res_data(void *rcomp_ptr); void mainboard_fill_rcomp_res_data(void *rcomp_ptr);

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@ -44,7 +44,7 @@ void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{ {
/* Rcomp target */ /* Rcomp target */
static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = {100, 40, 40, 23, 40}; static const u16 RcompTarget[5] = {100, 40, 40, 23, 40};
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
} }