ARM: mvebu: a38x: sync ddr training code with upstream

This syncs drivers/ddr/marvell/a38x/ with the mv_ddr-armada-17.10 branch
of https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git.

The upstream code is incorporated omitting the ddr4 and apn806 and
folding the nested a38x directory up one level. After that a
semi-automated step is used to drop unused features with unifdef

  find drivers/ddr/marvell/a38x/ -name '*.[ch]' | \
    xargs unifdef -m -UMV_DDR -UMV_DDR_ATF -UCONFIG_DDR4 \
		-UCONFIG_APN806 -UCONFIG_MC_STATIC \
		-UCONFIG_MC_STATIC_PRINT -UCONFIG_PHY_STATIC \
		-UCONFIG_64BIT

INTER_REGS_BASE is updated to be defined as SOC_REGS_PHY_BASE.

Some now empty files are removed and the ternary license is replaced
with a SPDX GPL-2.0+ identifier.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 66 insertions, 5 deletions

diff --git a/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h b/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h
index 18e4f98ff7..e28b7ecee1 100644
--- a/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h
+++ b/drivers/ddr/marvell/a38x/ddr3_training_ip_db.h
@@ -9,7 +9,10 @@
 enum hws_pattern {
 	PATTERN_PBS1,
 	PATTERN_PBS2,
+	PATTERN_PBS3,
+	PATTERN_TEST,
 	PATTERN_RL,
+	PATTERN_RL2,
 	PATTERN_STATIC_PBS,
 	PATTERN_KILLER_DQ0,
 	PATTERN_KILLER_DQ1,
@@ -19,15 +22,73 @@ enum hws_pattern {
 	PATTERN_KILLER_DQ5,
 	PATTERN_KILLER_DQ6,
 	PATTERN_KILLER_DQ7,
-	PATTERN_PBS3,
-	PATTERN_RL2,
-	PATTERN_TEST,
+	PATTERN_VREF,
 	PATTERN_FULL_SSO0,
 	PATTERN_FULL_SSO1,
 	PATTERN_FULL_SSO2,
 	PATTERN_FULL_SSO3,
-	PATTERN_VREF,
-	PATTERN_LIMIT
+	PATTERN_LAST,
+	PATTERN_SSO_FULL_XTALK_DQ0,
+	PATTERN_SSO_FULL_XTALK_DQ1,
+	PATTERN_SSO_FULL_XTALK_DQ2,
+	PATTERN_SSO_FULL_XTALK_DQ3,
+	PATTERN_SSO_FULL_XTALK_DQ4,
+	PATTERN_SSO_FULL_XTALK_DQ5,
+	PATTERN_SSO_FULL_XTALK_DQ6,
+	PATTERN_SSO_FULL_XTALK_DQ7,
+	PATTERN_SSO_XTALK_FREE_DQ0,
+	PATTERN_SSO_XTALK_FREE_DQ1,
+	PATTERN_SSO_XTALK_FREE_DQ2,
+	PATTERN_SSO_XTALK_FREE_DQ3,
+	PATTERN_SSO_XTALK_FREE_DQ4,
+	PATTERN_SSO_XTALK_FREE_DQ5,
+	PATTERN_SSO_XTALK_FREE_DQ6,
+	PATTERN_SSO_XTALK_FREE_DQ7,
+	PATTERN_ISI_XTALK_FREE
 };
 
+enum mv_wl_supp_mode {
+	WRITE_LEVELING_SUPP_REG_MODE,
+	WRITE_LEVELING_SUPP_ECC_MODE_DATA_PUPS,
+	WRITE_LEVELING_SUPP_ECC_MODE_ECC_PUP4,
+	WRITE_LEVELING_SUPP_ECC_MODE_ECC_PUP3,
+	WRITE_LEVELING_SUPP_ECC_MODE_ECC_PUP8
+};
+
+enum mv_ddr_dev_attribute {
+	MV_ATTR_TIP_REV,
+	MV_ATTR_PHY_EDGE,
+	MV_ATTR_OCTET_PER_INTERFACE,
+	MV_ATTR_PLL_BEFORE_INIT,
+	MV_ATTR_TUNE_MASK,
+	MV_ATTR_INIT_FREQ,
+	MV_ATTR_MID_FREQ,
+	MV_ATTR_DFS_LOW_FREQ,
+	MV_ATTR_DFS_LOW_PHY,
+	MV_ATTR_DELAY_ENABLE,
+	MV_ATTR_CK_DELAY,
+	MV_ATTR_CA_DELAY,
+	MV_ATTR_INTERLEAVE_WA,
+	MV_ATTR_LAST
+};
+
+enum mv_ddr_tip_revison {
+	MV_TIP_REV_NA,
+	MV_TIP_REV_1, /* NP5 */
+	MV_TIP_REV_2, /* BC2 */
+	MV_TIP_REV_3, /* AC3 */
+	MV_TIP_REV_4, /* A-380/A-390 */
+	MV_TIP_REV_LAST
+};
+
+enum mv_ddr_phy_edge {
+	MV_DDR_PHY_EDGE_POSITIVE,
+	MV_DDR_PHY_EDGE_NEGATIVE
+};
+
+/* Device attribute functions */
+void ddr3_tip_dev_attr_init(u32 dev_num);
+u32 ddr3_tip_dev_attr_get(u32 dev_num, enum mv_ddr_dev_attribute attr_id);
+void ddr3_tip_dev_attr_set(u32 dev_num, enum mv_ddr_dev_attribute attr_id, u32 value);
+
 #endif /* _DDR3_TRAINING_IP_DB_H_ */