mb/intel/kunimitsu: drop support for FSP 1.1

This patch is part of the patch series to drop support for FSP 1.1 in
soc/intel/skylake.

The following modifications have been done to migrate the board(s) from
FSP 1.1 to FSP 2.0:

- remove deprecated devicetree VR_RING domain (only 4 domains in FSP 2.0)
- drop FSP-1.1-only romstage.c and spd.c

TODO:
- testing

Change-Id: I9d312ac959a7dac4b018d5ca1d007b1347bcf1dd
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

3 files changed, 0 insertions, 93 deletions

diff --git a/src/mainboard/intel/kunimitsu/spd/Makefile.inc b/src/mainboard/intel/kunimitsu/spd/Makefile.inc
index 4fa2d7e5df..814d04df4b 100644
--- a/src/mainboard/intel/kunimitsu/spd/Makefile.inc
+++ b/src/mainboard/intel/kunimitsu/spd/Makefile.inc
@@ -14,7 +14,6 @@
 ## GNU General Public License for more details.
 ##
 
-romstage-$(CONFIG_PLATFORM_USES_FSP1_1) += spd.c
 romstage-y += spd_util.c
 
 SPD_BIN = $(obj)/spd.bin
diff --git a/src/mainboard/intel/kunimitsu/spd/spd.c b/src/mainboard/intel/kunimitsu/spd/spd.c
deleted file mode 100644
index db5e24e927..0000000000
--- a/src/mainboard/intel/kunimitsu/spd/spd.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014 Google Inc.
- * Copyright (C) 2015 Intel Corporation.
- *
- * 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 <console/console.h>
-#include <fsp/soc_binding.h>
-#include <soc/romstage.h>
-#include <stdint.h>
-#include <string.h>
-
-#include "spd.h"
-
-static void mainboard_print_spd_info(uint8_t spd[])
-{
-	const int spd_banks[8] = {  8, 16, 32, 64, -1, -1, -1, -1 };
-	const int spd_capmb[8] = {  1,  2,  4,  8, 16, 32, 64,  0 };
-	const int spd_rows[8]  = { 12, 13, 14, 15, 16, -1, -1, -1 };
-	const int spd_cols[8]  = {  9, 10, 11, 12, -1, -1, -1, -1 };
-	const int spd_ranks[8] = {  1,  2,  3,  4, -1, -1, -1, -1 };
-	const int spd_devw[8]  = {  4,  8, 16, 32, -1, -1, -1, -1 };
-	const int spd_busw[8]  = {  8, 16, 32, 64, -1, -1, -1, -1 };
-	char spd_name[SPD_PART_LEN+1] = { 0 };
-
-	int banks = spd_banks[(spd[SPD_DENSITY_BANKS] >> 4) & 7];
-	int capmb = spd_capmb[spd[SPD_DENSITY_BANKS] & 7] * 256;
-	int rows  = spd_rows[(spd[SPD_ADDRESSING] >> 3) & 7];
-	int cols  = spd_cols[spd[SPD_ADDRESSING] & 7];
-	int ranks = spd_ranks[(spd[SPD_ORGANIZATION] >> 3) & 7];
-	int devw  = spd_devw[spd[SPD_ORGANIZATION] & 7];
-	int busw  = spd_busw[spd[SPD_BUS_DEV_WIDTH] & 7];
-
-	/* Module type */
-	printk(BIOS_INFO, "SPD: module type is ");
-	switch (spd[SPD_DRAM_TYPE]) {
-	case SPD_DRAM_DDR3:
-		printk(BIOS_INFO, "DDR3\n");
-		break;
-	case SPD_DRAM_LPDDR3:
-		printk(BIOS_INFO, "LPDDR3\n");
-		break;
-	default:
-		printk(BIOS_INFO, "Unknown (%02x)\n", spd[SPD_DRAM_TYPE]);
-		break;
-	}
-
-	/* Module Part Number */
-	memcpy(spd_name, &spd[SPD_PART_OFF], SPD_PART_LEN);
-	spd_name[SPD_PART_LEN] = 0;
-	printk(BIOS_INFO, "SPD: module part is %s\n", spd_name);
-
-	printk(BIOS_INFO,
-		"SPD: banks %d, ranks %d, rows %d, columns %d, density %d Mb\n",
-		banks, ranks, rows, cols, capmb);
-	printk(BIOS_INFO, "SPD: device width %d bits, bus width %d bits\n",
-		devw, busw);
-
-	if (capmb > 0 && busw > 0 && devw > 0 && ranks > 0) {
-		/* SIZE = DENSITY / 8 * BUS_WIDTH / SDRAM_WIDTH * RANKS */
-		printk(BIOS_INFO, "SPD: module size is %u MB (per channel)\n",
-		       capmb / 8 * busw / devw * ranks);
-	}
-}
-
-/* Fill SPD pointers for on-board memory */
-void spd_memory_init_params(MEMORY_INIT_UPD *memory_params)
-{
-	uintptr_t spd_data;
-	spd_data = mainboard_get_spd_data();
-
-	/* Make sure a valid SPD was found */
-	if (*(uint8_t *)spd_data == 0)
-		die("Invalid SPD data.");
-
-	memory_params->MemorySpdPtr00 = spd_data;
-	if (mainboard_has_dual_channel_mem())
-		memory_params->MemorySpdPtr10 = spd_data;
-
-	mainboard_print_spd_info((uint8_t *)spd_data);
-}
diff --git a/src/mainboard/intel/kunimitsu/spd/spd.h b/src/mainboard/intel/kunimitsu/spd/spd.h
index 8bc7336470..c6e47f084f 100644
--- a/src/mainboard/intel/kunimitsu/spd/spd.h
+++ b/src/mainboard/intel/kunimitsu/spd/spd.h
@@ -54,7 +54,6 @@ static inline int get_spd_index(void) {
 	};
 	return (gpio_base2_value(spd_gpios, ARRAY_SIZE(spd_gpios)));
 }
-void spd_memory_init_params(MEMORY_INIT_UPD *memory_params);
 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_rcomp_res_data(void *rcomp_ptr);