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Diffstat (limited to 'src/mainboard/intel/icelake_rvp/spd')
-rw-r--r--src/mainboard/intel/icelake_rvp/spd/Makefile.inc12
-rw-r--r--src/mainboard/intel/icelake_rvp/spd/empty.spd.hex32
-rw-r--r--src/mainboard/intel/icelake_rvp/spd/samsung_K4F6E304HBMGCJ.spd.hex32
-rw-r--r--src/mainboard/intel/icelake_rvp/spd/spd.h12
-rw-r--r--src/mainboard/intel/icelake_rvp/spd/spd_util.c129
5 files changed, 0 insertions, 217 deletions
diff --git a/src/mainboard/intel/icelake_rvp/spd/Makefile.inc b/src/mainboard/intel/icelake_rvp/spd/Makefile.inc
deleted file mode 100644
index 8e3ce25085..0000000000
--- a/src/mainboard/intel/icelake_rvp/spd/Makefile.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-## SPDX-License-Identifier: GPL-2.0-only
-
-romstage-y += spd_util.c
-
-SPD_SOURCES = empty # 0b000
-SPD_SOURCES += samsung_K4F6E304HBMGCJ # 1b001
-SPD_SOURCES += empty # 2b010
-SPD_SOURCES += empty # 3b011
-SPD_SOURCES += samsung_K4F6E304HBMGCJ # 4b100
-SPD_SOURCES += empty # 5b101
-SPD_SOURCES += samsung_K4F6E304HBMGCJ # 6b110
-SPD_SOURCES += empty # 7b111
diff --git a/src/mainboard/intel/icelake_rvp/spd/empty.spd.hex b/src/mainboard/intel/icelake_rvp/spd/empty.spd.hex
deleted file mode 100644
index 67b46cd239..0000000000
--- a/src/mainboard/intel/icelake_rvp/spd/empty.spd.hex
+++ /dev/null
@@ -1,32 +0,0 @@
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/mainboard/intel/icelake_rvp/spd/samsung_K4F6E304HBMGCJ.spd.hex b/src/mainboard/intel/icelake_rvp/spd/samsung_K4F6E304HBMGCJ.spd.hex
deleted file mode 100644
index 62dff16182..0000000000
--- a/src/mainboard/intel/icelake_rvp/spd/samsung_K4F6E304HBMGCJ.spd.hex
+++ /dev/null
@@ -1,32 +0,0 @@
-23 11 10 0E 15 19 94 08 00 40 00 00 0A 22 00 00
-00 00 05 0F 92 54 01 00 8A 00 90 A8 90 A0 05 D0
-02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 92 00 A7 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 20 00 00 00 20 20 20 20 20 20 20
-20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/mainboard/intel/icelake_rvp/spd/spd.h b/src/mainboard/intel/icelake_rvp/spd/spd.h
deleted file mode 100644
index 978f01daa5..0000000000
--- a/src/mainboard/intel/icelake_rvp/spd/spd.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#ifndef MAINBOARD_SPD_H
-#define MAINBOARD_SPD_H
-
-void mainboard_fill_dq_map_ch0(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_ch1(void *dqs_map_ptr);
-void mainboard_fill_rcomp_res_data(void *rcomp_ptr);
-void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr);
-#endif
diff --git a/src/mainboard/intel/icelake_rvp/spd/spd_util.c b/src/mainboard/intel/icelake_rvp/spd/spd_util.c
deleted file mode 100644
index 39dd65a730..0000000000
--- a/src/mainboard/intel/icelake_rvp/spd/spd_util.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <cpu/cpu.h>
-#include <intelblocks/mp_init.h>
-#include <stdint.h>
-#include <string.h>
-
-#include "../board_id.h"
-#include "spd.h"
-
-enum icl_dimm_type {
- icl_u_ddr4 = 0,
- icl_u_lpddr4 = 1,
- icl_u_lpddr4_type_3 = 4,
- icl_y_lpddr4 = 6
-};
-
-void mainboard_fill_dq_map_ch0(void *dq_map_ptr)
-{
- /* DQ byte map Ch0 */
- const u8 dq_map[12] = {
- 0x0F, 0xF0, 0x0F, 0xF0, 0xFF, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-
- memcpy(dq_map_ptr, dq_map, sizeof(dq_map));
-}
-
-void mainboard_fill_dq_map_ch1(void *dq_map_ptr)
-{
- const u8 dq_map[12] = {
- 0x0F, 0xF0, 0x0F, 0xF0, 0xFF, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-
- memcpy(dq_map_ptr, dq_map, sizeof(dq_map));
-}
-
-static uint8_t get_spd_index(void)
-{
- uint8_t spd_index = (get_board_id() & 0x1F) & 0x7;
-
- return spd_index;
-}
-
-void mainboard_fill_dqs_map_ch0(void *dqs_map_ptr)
-{
- /* DQS CPU<>DRAM map Ch0 */
- const u8 dqs_map_u_ddr[8] = { 2, 0, 1, 3, 6, 4, 7, 5 };
- const u8 dqs_map_u_lpddr[8] = { 2, 3, 0, 1, 7, 6, 4, 5 };
- const u8 dqs_map_u_lpddr_type_3[8] = { 2, 3, 1, 0, 7, 6, 4, 5 };
- const u8 dqs_map_y_lpddr[8] = { 0, 1, 2, 3, 4, 5, 6, 7 };
-
- switch (get_spd_index()) {
- case icl_u_ddr4:
- memcpy(dqs_map_ptr, dqs_map_u_ddr, sizeof(dqs_map_u_ddr));
- break;
- case icl_u_lpddr4:
- memcpy(dqs_map_ptr, dqs_map_u_lpddr, sizeof(dqs_map_u_lpddr));
- break;
- case icl_u_lpddr4_type_3:
- memcpy(dqs_map_ptr, dqs_map_u_lpddr_type_3,
- sizeof(dqs_map_u_lpddr_type_3));
- break;
- case icl_y_lpddr4:
- memcpy(dqs_map_ptr, dqs_map_y_lpddr, sizeof(dqs_map_y_lpddr));
- break;
- default:
- break;
- }
-}
-
-void mainboard_fill_dqs_map_ch1(void *dqs_map_ptr)
-{
- /* DQS CPU<>DRAM map Ch1 */
- const u8 dqs_map_u_ddr[8] = { 1, 3, 2, 0, 5, 7, 6, 4 };
- const u8 dqs_map_u_lpddr[8] = { 1, 0, 3, 2, 5, 4, 7, 6 };
- const u8 dqs_map_y_lpddr[8] = { 0, 1, 2, 3, 5, 4, 7, 6 };
-
- switch (get_spd_index()) {
- case icl_u_ddr4:
- memcpy(dqs_map_ptr, dqs_map_u_ddr, sizeof(dqs_map_u_ddr));
- break;
- case icl_u_lpddr4:
- case icl_u_lpddr4_type_3:
- memcpy(dqs_map_ptr, dqs_map_u_lpddr, sizeof(dqs_map_u_lpddr));
- break;
- case icl_y_lpddr4:
- memcpy(dqs_map_ptr, dqs_map_y_lpddr, sizeof(dqs_map_y_lpddr));
- break;
- default:
- break;
- }
-}
-
-void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
-{
- /* Rcomp resistor */
- const u16 RcompResistor[3] = { 100, 100, 100 };
- memcpy(rcomp_ptr, RcompResistor, sizeof(RcompResistor));
-}
-
-void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
-{
- /* Rcomp target */
- static const u16 RcompTarget_DDR4[5] = {
- 100, 33, 32, 33, 28 };
- static const u16 RcompTarget_LPDDR4_Ax[5] = {
- 80, 40, 40, 40, 30 };
- static const u16 RcompTarget_LPDDR4_Bx[5] = {
- 60, 20, 20, 20, 20 };
-
- switch (get_spd_index()) {
- case icl_u_ddr4:
- memcpy(rcomp_strength_ptr, RcompTarget_DDR4,
- sizeof(RcompTarget_DDR4));
- break;
- case icl_y_lpddr4:
- case icl_u_lpddr4:
- case icl_u_lpddr4_type_3:
- if (cpu_get_cpuid() == CPUID_ICELAKE_A0)
- memcpy(rcomp_strength_ptr, RcompTarget_LPDDR4_Ax,
- sizeof(RcompTarget_LPDDR4_Ax));
- else
- memcpy(rcomp_strength_ptr, RcompTarget_LPDDR4_Bx,
- sizeof(RcompTarget_LPDDR4_Bx));
- break;
- default:
- break;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 11:21:44 +0000