remove blobutil and boards/utils needing/for blobs

delete all blobs. TODO: actually deblob coreboot/uboot
when downloading. i'll that in a little while, in an
upcoming commit.

yes.

purge it all, in fsf style. censor what the fsf doesn't like.

so that they can feel good about having less, because
ideological purity is better than helping more people
use coreboot, yes?

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 0 insertions, 294 deletions

diff --git a/resources/coreboot/haswell/patches/0020-haswell-NRI-Add-library-to-change-margins.patch b/resources/coreboot/haswell/patches/0020-haswell-NRI-Add-library-to-change-margins.patch
deleted file mode 100644
index 30926494..00000000
--- a/resources/coreboot/haswell/patches/0020-haswell-NRI-Add-library-to-change-margins.patch
+++ /dev/null
@@ -1,294 +0,0 @@
-From 54cfbe4cf53d16f747bfcfadd20445a0f5f1e5db Mon Sep 17 00:00:00 2001
-From: Angel Pons <th3fanbus@gmail.com>
-Date: Sun, 8 May 2022 01:11:03 +0200
-Subject: [PATCH 20/26] haswell NRI: Add library to change margins
-
-Implement a library to change Rx/Tx margins. It will be expanded later.
-
-Change-Id: I0b55aba428d8b4d4e16d2fbdec57235ce3ce8adf
-Signed-off-by: Angel Pons <th3fanbus@gmail.com>
----
- .../intel/haswell/native_raminit/Makefile.inc |   1 +
- .../haswell/native_raminit/change_margin.c    | 154 ++++++++++++++++++
- .../haswell/native_raminit/raminit_native.h   |  50 ++++++
- .../intel/haswell/registers/mchbar.h          |   9 +
- 4 files changed, 214 insertions(+)
- create mode 100644 src/northbridge/intel/haswell/native_raminit/change_margin.c
-
-diff --git a/src/northbridge/intel/haswell/native_raminit/Makefile.inc b/src/northbridge/intel/haswell/native_raminit/Makefile.inc
-index 2da950771d..ebe9e9b762 100644
---- a/src/northbridge/intel/haswell/native_raminit/Makefile.inc
-+++ b/src/northbridge/intel/haswell/native_raminit/Makefile.inc
-@@ -1,5 +1,6 @@
- ## SPDX-License-Identifier: GPL-2.0-or-later
- 
-+romstage-y += change_margin.c
- romstage-y += configure_mc.c
- romstage-y += ddr3.c
- romstage-y += jedec_reset.c
-diff --git a/src/northbridge/intel/haswell/native_raminit/change_margin.c b/src/northbridge/intel/haswell/native_raminit/change_margin.c
-new file mode 100644
-index 0000000000..12da59580f
---- /dev/null
-+++ b/src/northbridge/intel/haswell/native_raminit/change_margin.c
-@@ -0,0 +1,154 @@
-+/* SPDX-License-Identifier: GPL-2.0-or-later */
-+
-+#include <commonlib/clamp.h>
-+#include <console/console.h>
-+#include <delay.h>
-+#include <northbridge/intel/haswell/haswell.h>
-+#include <timer.h>
-+
-+#include "raminit_native.h"
-+
-+void update_rxt(
-+	struct sysinfo *ctrl,
-+	const uint8_t channel,
-+	const uint8_t rank,
-+	const uint8_t byte,
-+	const enum rxt_subfield subfield,
-+	const int32_t value)
-+{
-+	union ddr_data_rx_train_rank_reg rxt = {
-+		.rcven =  ctrl->rcven[channel][rank][byte],
-+		.dqs_p = ctrl->rxdqsp[channel][rank][byte],
-+		.rx_eq =  ctrl->rx_eq[channel][rank][byte],
-+		.dqs_n = ctrl->rxdqsn[channel][rank][byte],
-+		.vref  = ctrl->rxvref[channel][rank][byte],
-+	};
-+	int32_t new_value;
-+	switch (subfield) {
-+	case RXT_RCVEN:
-+		new_value = clamp_s32(0, value, 511);
-+		rxt.rcven = new_value;
-+		break;
-+	case RXT_RXDQS_P:
-+		new_value = clamp_s32(0, value, 63);
-+		rxt.dqs_p = new_value;
-+		break;
-+	case RXT_RX_EQ:
-+		new_value = clamp_s32(0, value, 31);
-+		rxt.rx_eq = new_value;
-+		break;
-+	case RXT_RXDQS_N:
-+		new_value = clamp_s32(0, value, 63);
-+		rxt.dqs_n = new_value;
-+		break;
-+	case RXT_RX_VREF:
-+		new_value = clamp_s32(-32, value, 31);
-+		rxt.vref = new_value;
-+		break;
-+	case RXT_RXDQS_BOTH:
-+		new_value = clamp_s32(0, value, 63);
-+		rxt.dqs_p = new_value;
-+		rxt.dqs_n = new_value;
-+		break;
-+	case RXT_RESTORE:
-+		new_value = value;
-+		break;
-+	default:
-+		die("%s: Unhandled subfield index %u\n", __func__, subfield);
-+	}
-+
-+	if (new_value != value) {
-+		printk(BIOS_ERR, "%s: Overflow for subfield %u: %d ---> %d\n",
-+			__func__, subfield, value, new_value);
-+	}
-+	mchbar_write32(RX_TRAIN_ch_r_b(channel, rank, byte), rxt.raw);
-+	download_regfile(ctrl, channel, false, rank, REG_FILE_USE_RANK, byte, true, false);
-+}
-+
-+void update_txt(
-+	struct sysinfo *ctrl,
-+	const uint8_t channel,
-+	const uint8_t rank,
-+	const uint8_t byte,
-+	const enum txt_subfield subfield,
-+	const int32_t value)
-+{
-+	union ddr_data_tx_train_rank_reg txt = {
-+		.dq_delay  = ctrl->tx_dq[channel][rank][byte],
-+		.dqs_delay = ctrl->txdqs[channel][rank][byte],
-+		.tx_eq     = ctrl->tx_eq[channel][rank][byte],
-+	};
-+	int32_t new_value;
-+	switch (subfield) {
-+	case TXT_TX_DQ:
-+		new_value = clamp_s32(0, value, 511);
-+		txt.dq_delay = new_value;
-+		break;
-+	case TXT_TXDQS:
-+		new_value = clamp_s32(0, value, 511);
-+		txt.dqs_delay = new_value;
-+		break;
-+	case TXT_TX_EQ:
-+		new_value = clamp_s32(0, value, 63);
-+		txt.tx_eq = new_value;
-+		break;
-+	case TXT_DQDQS_OFF:
-+		new_value = value;
-+		txt.dqs_delay += new_value;
-+		txt.dq_delay  += new_value;
-+		break;
-+	case TXT_RESTORE:
-+		new_value = value;
-+		break;
-+	default:
-+		die("%s: Unhandled subfield index %u\n", __func__, subfield);
-+	}
-+	if (new_value != value) {
-+		printk(BIOS_ERR, "%s: Overflow for subfield %u: %d ---> %d\n",
-+			__func__, subfield, value, new_value);
-+	}
-+	mchbar_write32(TX_TRAIN_ch_r_b(channel, rank, byte), txt.raw);
-+	download_regfile(ctrl, channel, false, rank, REG_FILE_USE_RANK, byte, false, true);
-+}
-+
-+void download_regfile(
-+	struct sysinfo *ctrl,
-+	const uint8_t channel,
-+	const bool multicast,
-+	const uint8_t rank,
-+	const enum regfile_mode regfile,
-+	const uint8_t byte,
-+	const bool read_rf_rd,
-+	const bool read_rf_wr)
-+{
-+	union reut_seq_base_addr_reg reut_seq_base_addr;
-+	switch (regfile) {
-+	case REG_FILE_USE_START:
-+		reut_seq_base_addr.raw = mchbar_read64(REUT_ch_SEQ_ADDR_START(channel));
-+		break;
-+	case REG_FILE_USE_CURRENT:
-+		reut_seq_base_addr.raw = mchbar_read64(REUT_ch_SEQ_ADDR_CURRENT(channel));
-+		break;
-+	case REG_FILE_USE_RANK:
-+		reut_seq_base_addr.raw = 0;
-+		if (rank >= NUM_SLOTRANKS)
-+			die("%s: bad rank %u\n", __func__, rank);
-+		break;
-+	default:
-+		die("%s: Invalid regfile param %u\n", __func__, regfile);
-+	}
-+	uint8_t phys_rank = rank;
-+	if (reut_seq_base_addr.raw != 0) {
-+		/* Map REUT logical rank to physical rank */
-+		const uint32_t log_to_phys = mchbar_read32(REUT_ch_RANK_LOG_TO_PHYS(channel));
-+		phys_rank = log_to_phys >> (reut_seq_base_addr.rank_addr * 4) & 0x3;
-+	}
-+	uint32_t reg = multicast ? DDR_DATA_ch_CONTROL_0(channel) : DQ_CONTROL_0(channel, byte);
-+	union ddr_data_control_0_reg ddr_data_control_0 = {
-+		.raw = mchbar_read32(reg),
-+	};
-+	ddr_data_control_0.read_rf_rd   = read_rf_rd;
-+	ddr_data_control_0.read_rf_wr   = read_rf_wr;
-+	ddr_data_control_0.read_rf_rank = phys_rank;
-+	mchbar_write32(reg, ddr_data_control_0.raw);
-+}
-diff --git a/src/northbridge/intel/haswell/native_raminit/raminit_native.h b/src/northbridge/intel/haswell/native_raminit/raminit_native.h
-index 56df36ca8d..7c1a786780 100644
---- a/src/northbridge/intel/haswell/native_raminit/raminit_native.h
-+++ b/src/northbridge/intel/haswell/native_raminit/raminit_native.h
-@@ -117,6 +117,30 @@ enum test_stop {
- 	ALSOE  = 3,	/* Stop on all lanes error */
- };
- 
-+enum rxt_subfield {
-+	RXT_RCVEN	= 0,
-+	RXT_RXDQS_P	= 1,
-+	RXT_RX_EQ	= 2,
-+	RXT_RXDQS_N	= 3,
-+	RXT_RX_VREF	= 4,
-+	RXT_RXDQS_BOTH	= 5,
-+	RXT_RESTORE	= 255,
-+};
-+
-+enum txt_subfield {
-+	TXT_TX_DQ	= 0,
-+	TXT_TXDQS	= 1,
-+	TXT_TX_EQ	= 2,
-+	TXT_DQDQS_OFF	= 3,
-+	TXT_RESTORE	= 255,
-+};
-+
-+enum regfile_mode {
-+	REG_FILE_USE_RANK,	/* Used when changing parameters for each rank */
-+	REG_FILE_USE_START,	/* Used when changing parameters before the test */
-+	REG_FILE_USE_CURRENT,	/* Used when changing parameters after the test */
-+};
-+
- struct wdb_pat {
- 	uint32_t start_ptr;	/* Starting pointer in WDB */
- 	uint32_t stop_ptr;	/* Stopping pointer in WDB */
-@@ -452,6 +476,32 @@ uint8_t select_reut_ranks(struct sysinfo *ctrl, uint8_t channel, uint8_t rankmas
- void run_mpr_io_test(bool clear_errors);
- uint8_t run_io_test(struct sysinfo *ctrl, uint8_t chanmask, uint8_t dq_pat, bool clear_errors);
- 
-+void update_rxt(
-+	struct sysinfo *ctrl,
-+	uint8_t channel,
-+	uint8_t rank,
-+	uint8_t byte,
-+	enum rxt_subfield subfield,
-+	int32_t value);
-+
-+void update_txt(
-+	struct sysinfo *ctrl,
-+	uint8_t channel,
-+	uint8_t rank,
-+	uint8_t byte,
-+	enum txt_subfield subfield,
-+	int32_t value);
-+
-+void download_regfile(
-+	struct sysinfo *ctrl,
-+	uint8_t channel,
-+	bool multicast,
-+	uint8_t rank,
-+	enum regfile_mode regfile,
-+	uint8_t byte,
-+	bool read_rf_rd,
-+	bool read_rf_wr);
-+
- uint8_t get_rx_bias(const struct sysinfo *ctrl);
- 
- uint8_t get_tCWL(uint32_t mem_clock_mhz);
-diff --git a/src/northbridge/intel/haswell/registers/mchbar.h b/src/northbridge/intel/haswell/registers/mchbar.h
-index 817a9f8bf8..a81559bb1e 100644
---- a/src/northbridge/intel/haswell/registers/mchbar.h
-+++ b/src/northbridge/intel/haswell/registers/mchbar.h
-@@ -15,7 +15,11 @@
- /* Register definitions */
- 
- /* DDR DATA per-channel per-bytelane */
-+#define RX_TRAIN_ch_r_b(ch, rank, byte)		_DDRIO_C_R_B(0x0000, ch, rank, byte)
-+#define TX_TRAIN_ch_r_b(ch, rank, byte)		_DDRIO_C_R_B(0x0020, ch, rank, byte)
-+
- #define DQ_CONTROL_2(ch, byte)			_DDRIO_C_R_B(0x0064, ch, 0, byte)
-+#define DQ_CONTROL_0(ch, byte)			_DDRIO_C_R_B(0x0074, ch, 0, byte)
- 
- /* DDR CKE per-channel */
- #define DDR_CKE_ch_CMD_COMP_OFFSET(ch)		_DDRIO_C_R_B(0x1204, ch, 0, 0)
-@@ -38,6 +42,9 @@
- #define DDR_SCRAMBLE_ch(ch)			(0x2000 + 4 * (ch))
- #define DDR_SCRAM_MISC_CONTROL			0x2008
- 
-+/* DDR DATA per-channel multicast */
-+#define DDR_DATA_ch_CONTROL_0(ch)		_DDRIO_C_R_B(0x3074, ch, 0, 0)
-+
- /* DDR CMDN/CMDS per-channel (writes go to both CMDN and CMDS fubs) */
- #define DDR_CMD_ch_COMP_OFFSET(ch)		_DDRIO_C_R_B(0x3204, ch, 0, 0)
- #define DDR_CMD_ch_PI_CODING(ch)		_DDRIO_C_R_B(0x3208, ch, 0, 0)
-@@ -147,6 +154,8 @@
- 
- #define REUT_ch_SEQ_ADDR_WRAP(ch)		(0x48e8 + 8 * (ch))
- 
-+#define REUT_ch_SEQ_ADDR_CURRENT(ch)		(0x48f8 + 8 * (ch))
-+
- #define REUT_ch_SEQ_MISC_CTL(ch)		(0x4908 + 4 * (ch))
- 
- #define REUT_ch_SEQ_ADDR_INC_CTL(ch)		(0x4910 + 8 * (ch))
--- 
-2.39.2
-