Use different coreboot revisions and patches per board

The release archives will be bigger, but this is a necessary change
that makes libreboot development easier.

At present, there are boards maintained in libreboot by different
people. By doing it this way, that becomes much easier. This is in
contrast to the present situation, where a change to one board
potentially affects all other boards, especially when updating to
a new version of coreboot.

Coreboot-libre scripts, download scripts, build scripts - everything.
The entire build system has been modified to reflect this change
of development.

For reasons of consistency, cbfstool and nvramtool are no longer
included in the util archives.

1 files changed, 0 insertions, 256 deletions

diff --git a/resources/libreboot/patch/kgpe-d16/0074-northbridge-amd-amdmct-mct_ddr3-Attempt-to-recover-f.patch b/resources/libreboot/patch/kgpe-d16/0074-northbridge-amd-amdmct-mct_ddr3-Attempt-to-recover-f.patch
deleted file mode 100644
index d054245a..00000000
--- a/resources/libreboot/patch/kgpe-d16/0074-northbridge-amd-amdmct-mct_ddr3-Attempt-to-recover-f.patch
+++ /dev/null
@@ -1,256 +0,0 @@
-From 42807626761e52746fd88b39c76223bc85e49e50 Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Thu, 25 Jun 2015 18:08:53 -0500
-Subject: [PATCH 074/143] northbridge/amd/amdmct/mct_ddr3: Attempt to recover
- from phy training errors
-
-Change-Id: Ia2c3022534c9ad44714eef6e118869f054bd9f6b
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/northbridge/amd/amdmct/mct_ddr3/mcthwl.c  |   68 +++++++++++++++++++------
- src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c |   36 ++++++++++---
- 2 files changed, 83 insertions(+), 21 deletions(-)
-
-diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mcthwl.c b/src/northbridge/amd/amdmct/mct_ddr3/mcthwl.c
-index 5e81808..539cb0d 100644
---- a/src/northbridge/amd/amdmct/mct_ddr3/mcthwl.c
-+++ b/src/northbridge/amd/amdmct/mct_ddr3/mcthwl.c
-@@ -18,11 +18,11 @@
-  * Foundation, Inc.
-  */
- 
--static void AgesaHwWlPhase1(struct MCTStatStruc *pMCTstat,
-+static uint8_t AgesaHwWlPhase1(struct MCTStatStruc *pMCTstat,
- 					struct DCTStatStruc *pDCTstat, u8 dct, u8 dimm, u8 pass);
--static void AgesaHwWlPhase2(struct MCTStatStruc *pMCTstat,
-+static uint8_t AgesaHwWlPhase2(struct MCTStatStruc *pMCTstat,
- 					struct DCTStatStruc *pDCTstat, u8 dct, u8 dimm, u8 pass);
--static void AgesaHwWlPhase3(struct MCTStatStruc *pMCTstat,
-+static uint8_t AgesaHwWlPhase3(struct MCTStatStruc *pMCTstat,
- 					struct DCTStatStruc *pDCTstat, u8 dct, u8 dimm, u8 pass);
- static void EnableZQcalibration(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat);
- static void DisableZQcalibration(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat);
-@@ -100,11 +100,12 @@ static void DisableAutoRefresh_D(struct MCTStatStruc *pMCTstat,
- }
- 
- 
--static void PhyWLPass1(struct MCTStatStruc *pMCTstat,
-+static uint8_t PhyWLPass1(struct MCTStatStruc *pMCTstat,
- 					struct DCTStatStruc *pDCTstat, u8 dct)
- {
- 	u8 dimm;
- 	u16 DIMMValid;
-+	uint8_t status = 0;
- 	void *DCTPtr;
- 
- 	dct &= 1;
-@@ -121,19 +122,22 @@ static void PhyWLPass1(struct MCTStatStruc *pMCTstat,
- 		PrepareC_DCT(pMCTstat, pDCTstat, dct);
- 		for (dimm = 0; dimm < MAX_DIMMS_SUPPORTED; dimm ++) {
- 			if (DIMMValid & (1 << (dimm << 1))) {
--				AgesaHwWlPhase1(pMCTstat, pDCTstat, dct, dimm, FirstPass);
--				AgesaHwWlPhase2(pMCTstat, pDCTstat, dct, dimm, FirstPass);
--				AgesaHwWlPhase3(pMCTstat, pDCTstat, dct, dimm, FirstPass);
-+				status |= AgesaHwWlPhase1(pMCTstat, pDCTstat, dct, dimm, FirstPass);
-+				status |= AgesaHwWlPhase2(pMCTstat, pDCTstat, dct, dimm, FirstPass);
-+				status |= AgesaHwWlPhase3(pMCTstat, pDCTstat, dct, dimm, FirstPass);
- 			}
- 		}
- 	}
-+
-+	return status;
- }
- 
--static void PhyWLPass2(struct MCTStatStruc *pMCTstat,
-+static uint8_t PhyWLPass2(struct MCTStatStruc *pMCTstat,
- 					struct DCTStatStruc *pDCTstat, u8 dct)
- {
- 	u8 dimm;
- 	u16 DIMMValid;
-+	uint8_t status = 0;
- 	void *DCTPtr;
- 
- 	dct &= 1;
-@@ -163,12 +167,14 @@ static void PhyWLPass2(struct MCTStatStruc *pMCTstat,
- 		DisableAutoRefresh_D(pMCTstat, pDCTstat);
- 		for (dimm = 0; dimm < MAX_DIMMS_SUPPORTED; dimm ++) {
- 			if (DIMMValid & (1 << (dimm << 1))) {
--				AgesaHwWlPhase1(pMCTstat, pDCTstat, dct, dimm, SecondPass);
--				AgesaHwWlPhase2(pMCTstat, pDCTstat, dct, dimm, SecondPass);
--				AgesaHwWlPhase3(pMCTstat, pDCTstat, dct, dimm, SecondPass);
-+				status |= AgesaHwWlPhase1(pMCTstat, pDCTstat, dct, dimm, SecondPass);
-+				status |= AgesaHwWlPhase2(pMCTstat, pDCTstat, dct, dimm, SecondPass);
-+				status |= AgesaHwWlPhase3(pMCTstat, pDCTstat, dct, dimm, SecondPass);
- 			}
- 		}
- 	}
-+
-+	return status;
- }
- 
- static uint16_t fam15h_next_highest_memclk_freq(uint16_t memclk_freq)
-@@ -183,6 +189,8 @@ static uint16_t fam15h_next_highest_memclk_freq(uint16_t memclk_freq)
- static void WriteLevelization_HW(struct MCTStatStruc *pMCTstat,
- 					struct DCTStatStruc *pDCTstat, uint8_t Pass)
- {
-+	uint8_t status;
-+	uint8_t timeout;
- 	uint16_t final_target_freq;
- 
- 	pDCTstat->C_MCTPtr  = &(pDCTstat->s_C_MCTPtr);
-@@ -201,8 +209,21 @@ static void WriteLevelization_HW(struct MCTStatStruc *pMCTstat,
- 	}
- 
- 	if (Pass == FirstPass) {
--		PhyWLPass1(pMCTstat, pDCTstat, 0);
--		PhyWLPass1(pMCTstat, pDCTstat, 1);
-+		timeout = 0;
-+		do {
-+			status = 0;
-+			timeout++;
-+			status |= PhyWLPass1(pMCTstat, pDCTstat, 0);
-+			status |= PhyWLPass1(pMCTstat, pDCTstat, 1);
-+			if (status)
-+				printk(BIOS_INFO,
-+					"%s: Retrying write levelling due to invalid value(s) detected in first phase\n",
-+					__func__);
-+		} while (status && (timeout < 8));
-+		if (status)
-+			printk(BIOS_INFO,
-+				"%s: Uncorrectable invalid value(s) detected in first phase of write levelling\n",
-+				__func__);
- 	}
- 
- 	if (Pass == SecondPass) {
-@@ -211,6 +232,7 @@ static void WriteLevelization_HW(struct MCTStatStruc *pMCTstat,
- 			 * NOTE: BIOS must program both DCTs to the same frequency.
- 			 * NOTE: Fam15h steps the frequency, Fam10h slams the frequency.
- 			 */
-+			uint8_t global_phy_training_status = 0;
- 			final_target_freq = pDCTstat->TargetFreq;
- 
- 			while (pDCTstat->Speed != final_target_freq) {
-@@ -219,12 +241,28 @@ static void WriteLevelization_HW(struct MCTStatStruc *pMCTstat,
- 				else
- 					pDCTstat->TargetFreq = final_target_freq;
- 				SetTargetFreq(pMCTstat, pDCTstat);
--				PhyWLPass2(pMCTstat, pDCTstat, 0);
--				PhyWLPass2(pMCTstat, pDCTstat, 1);
-+				timeout = 0;
-+				do {
-+					status = 0;
-+					timeout++;
-+					status |= PhyWLPass2(pMCTstat, pDCTstat, 0);
-+					status |= PhyWLPass2(pMCTstat, pDCTstat, 1);
-+					if (status)
-+						printk(BIOS_INFO,
-+							"%s: Retrying write levelling due to invalid value(s) detected in last phase\n",
-+							__func__);
-+				} while (status && (timeout < 8));
-+				global_phy_training_status |= status;
- 			}
- 
- 			pDCTstat->TargetFreq = final_target_freq;
- 
-+			if (global_phy_training_status)
-+				printk(BIOS_WARNING,
-+					"%s: Uncorrectable invalid value(s) detected in second phase of write levelling; "
-+					"continuing but system may be unstable!\n",
-+					__func__);
-+
- 			uint8_t dct;
- 			for (dct = 0; dct < 2; dct++) {
- 				sDCTStruct *pDCTData = pDCTstat->C_DCTPtr[dct];
-diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c
-index 0e626fa..403c87c 100644
---- a/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c
-+++ b/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c
-@@ -54,7 +54,7 @@ static int32_t abs(int32_t val) {
-  */
- 
- /*-----------------------------------------------------------------------------
-- * void AgesaHwWlPhase1(SPDStruct *SPDData,MCTStruct *MCTData, DCTStruct *DCTData,
-+ * uint8_t AgesaHwWlPhase1(SPDStruct *SPDData,MCTStruct *MCTData, DCTStruct *DCTData,
-  *                  u8 Dimm, u8 Pass)
-  *
-  *  Description:
-@@ -71,7 +71,7 @@ static int32_t abs(int32_t val) {
-  *       OUT
-  *-----------------------------------------------------------------------------
-  */
--void AgesaHwWlPhase1(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat,
-+uint8_t AgesaHwWlPhase1(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat,
- 		u8 dct, u8 dimm, u8 pass)
- {
- 	u8 ByteLane;
-@@ -174,12 +174,15 @@ void AgesaHwWlPhase1(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTsta
- 	}
- 
- 	pDCTData->WLCriticalGrossDelayPrevPass = 0x1f;
-+
-+	return 0;
- }
- 
--void AgesaHwWlPhase2(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat,
-+uint8_t AgesaHwWlPhase2(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat,
- 		u8 dct, u8 dimm, u8 pass)
- {
- 	u8 ByteLane;
-+	uint8_t status = 0;
- 	sDCTStruct *pDCTData = pDCTstat->C_DCTPtr[dct];
- 
- 	if (is_fam15h()) {
-@@ -206,19 +209,38 @@ void AgesaHwWlPhase2(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTsta
- 
- 		/* Compensate for occasional noise/instability causing sporadic training failure */
- 		for (ByteLane = 0; ByteLane < MAX_BYTE_LANES; ByteLane++) {
-+			uint8_t faulty_value_detected = 0;
- 			uint16_t total_delay_seed = ((pDCTData->WLSeedGrossDelay[index+ByteLane] & 0x1f) << 5) | (pDCTData->WLSeedFineDelay[index+ByteLane] & 0x1f);
- 			uint16_t total_delay_phy = ((pDCTData->WLGrossDelay[index+ByteLane] & 0x1f) << 5) | (pDCTData->WLFineDelay[index+ByteLane] & 0x1f);
--			if (abs(total_delay_phy - total_delay_seed) > 0x20) {
--				printk(BIOS_DEBUG, "%s: overriding faulty phy value (seed: %04x phy: %04x step: %04x)\n", __func__,
-+			if (pass == FirstPass) {
-+				/* Allow a somewhat higher step threshold on the first pass
-+				 * For the most part, as long as the phy isn't stepping
-+				 * several clocks at once the values are probably valid.
-+				 */
-+				if (abs(total_delay_phy - total_delay_seed) > 0x30)
-+					faulty_value_detected = 1;
-+			} else {
-+				/* Stepping memory clocks between adjacent allowed frequencies
-+				 *  should not yield large phy value differences...
-+				 */
-+
-+				if (abs(total_delay_phy - total_delay_seed) > 0x20)
-+					faulty_value_detected = 1;
-+			}
-+			if (faulty_value_detected) {
-+				printk(BIOS_INFO, "%s: overriding faulty phy value (seed: %04x phy: %04x step: %04x)\n", __func__,
- 					total_delay_seed, total_delay_phy, abs(total_delay_phy - total_delay_seed));
- 				pDCTData->WLGrossDelay[index+ByteLane] = pDCTData->WLSeedGrossDelay[index+ByteLane];
- 				pDCTData->WLFineDelay[index+ByteLane] = pDCTData->WLSeedFineDelay[index+ByteLane];
-+				status = 1;
- 			}
- 		}
- 	}
-+
-+	return status;
- }
- 
--void AgesaHwWlPhase3(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat,
-+uint8_t AgesaHwWlPhase3(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat,
- 		u8 dct, u8 dimm, u8 pass)
- {
- 	u8 ByteLane;
-@@ -285,6 +307,8 @@ void AgesaHwWlPhase3(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTsta
- 	 * to the normal operating termination:
- 	 */
- 	prepareDimms(pMCTstat, pDCTstat, dct, dimm, FALSE);
-+
-+	return 0;
- }
- 
- /*----------------------------------------------------------------------------
--- 
-1.7.9.5
-