diff options
Diffstat (limited to 'board')
-rw-r--r-- | board/freescale/b4860qds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/ls1043aqds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/ls1043ardb/Kconfig | 9 | ||||
-rw-r--r-- | board/freescale/ls1043ardb/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/ls1046aqds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/ls1046ardb/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/ls2080ardb/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/t102xqds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/t102xrdb/ddr.c | 4 | ||||
-rw-r--r-- | board/freescale/t1040qds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/t104xrdb/ddr.c | 2 | ||||
-rw-r--r-- | board/freescale/t208xqds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/t208xrdb/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/t4qds/ddr.c | 3 | ||||
-rw-r--r-- | board/freescale/t4rdb/ddr.c | 3 |
15 files changed, 51 insertions, 0 deletions
diff --git a/board/freescale/b4860qds/ddr.c b/board/freescale/b4860qds/ddr.c index 31b186e..3885acc 100644 --- a/board/freescale/b4860qds/ddr.c +++ b/board/freescale/b4860qds/ddr.c @@ -171,6 +171,9 @@ found: /* DHC_EN =1, ODT = 75 Ohm */ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x3e; } phys_size_t initdram(int board_type) diff --git a/board/freescale/ls1043aqds/ddr.c b/board/freescale/ls1043aqds/ddr.c index d4540d0..7882a9a 100644 --- a/board/freescale/ls1043aqds/ddr.c +++ b/board/freescale/ls1043aqds/ddr.c @@ -96,6 +96,9 @@ found: popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */ + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x59; #else popts->cswl_override = DDR_CSWL_CS0; diff --git a/board/freescale/ls1043ardb/Kconfig b/board/freescale/ls1043ardb/Kconfig index 51818ec..80203a4 100644 --- a/board/freescale/ls1043ardb/Kconfig +++ b/board/freescale/ls1043ardb/Kconfig @@ -13,4 +13,13 @@ config SYS_SOC config SYS_CONFIG_NAME default "ls1043ardb" +config SYS_HAS_ARMV8_SECURE_BASE + bool "Enable secure address for PSCI image" + depends on ARMV8_PSCI + default n + help + PSCI image can be re-located to secure RAM. + If enabled, please also define the value for ARMV8_SECURE_BASE, + for LS1043ARDB, it could be some address in OCRAM. + endif diff --git a/board/freescale/ls1043ardb/ddr.c b/board/freescale/ls1043ardb/ddr.c index 61b1cc4..849f1d1 100644 --- a/board/freescale/ls1043ardb/ddr.c +++ b/board/freescale/ls1043ardb/ddr.c @@ -91,6 +91,9 @@ found: /* Enable ZQ calibration */ popts->zq_en = 1; + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x46; + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */ diff --git a/board/freescale/ls1046aqds/ddr.c b/board/freescale/ls1046aqds/ddr.c index d813965..4ea8b23 100644 --- a/board/freescale/ls1046aqds/ddr.c +++ b/board/freescale/ls1046aqds/ddr.c @@ -87,6 +87,9 @@ found: popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2; + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x70; } phys_size_t initdram(int board_type) diff --git a/board/freescale/ls1046ardb/ddr.c b/board/freescale/ls1046ardb/ddr.c index a9b7dbd..dd3b5d0 100644 --- a/board/freescale/ls1046ardb/ddr.c +++ b/board/freescale/ls1046ardb/ddr.c @@ -91,6 +91,9 @@ found: popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2; + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x70; } phys_size_t initdram(int board_type) diff --git a/board/freescale/ls2080ardb/ddr.c b/board/freescale/ls2080ardb/ddr.c index ecd1e71..959dfeb 100644 --- a/board/freescale/ls2080ardb/ddr.c +++ b/board/freescale/ls2080ardb/ddr.c @@ -134,6 +134,9 @@ found: /* Enable ZQ calibration */ popts->zq_en = 1; + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x6e; + if (ddr_freq < 2350) { if (pdimm[0].n_ranks == 2 && pdimm[1].n_ranks == 2) { /* four chip-selects */ diff --git a/board/freescale/t102xqds/ddr.c b/board/freescale/t102xqds/ddr.c index c26f350..b6b1191 100644 --- a/board/freescale/t102xqds/ddr.c +++ b/board/freescale/t102xqds/ddr.c @@ -139,6 +139,9 @@ found: #else popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x5f; #endif /* T1023 supports max DDR bus 32bit width, T1024 supports DDR 64bit, diff --git a/board/freescale/t102xrdb/ddr.c b/board/freescale/t102xrdb/ddr.c index edfbdbf..9e1b16b 100644 --- a/board/freescale/t102xrdb/ddr.c +++ b/board/freescale/t102xrdb/ddr.c @@ -139,6 +139,10 @@ found: #ifdef CONFIG_T1023RDB popts->wrlvl_ctl_2 = 0x07070606; popts->half_strength_driver_enable = 1; + popts->cpo_sample = 0x43; +#elif defined(CONFIG_T1024RDB) + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x52; #endif } diff --git a/board/freescale/t1040qds/ddr.c b/board/freescale/t1040qds/ddr.c index 8240240..cb58d1e 100644 --- a/board/freescale/t1040qds/ddr.c +++ b/board/freescale/t1040qds/ddr.c @@ -95,6 +95,9 @@ found: popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */ + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x69; #else popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); diff --git a/board/freescale/t104xrdb/ddr.c b/board/freescale/t104xrdb/ddr.c index 22d6a5f..302f19b 100644 --- a/board/freescale/t104xrdb/ddr.c +++ b/board/freescale/t104xrdb/ddr.c @@ -77,6 +77,8 @@ found: */ #ifdef CONFIG_SYS_FSL_DDR4 popts->half_strength_driver_enable = 1; + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x59; #else popts->half_strength_driver_enable = 0; #endif diff --git a/board/freescale/t208xqds/ddr.c b/board/freescale/t208xqds/ddr.c index f96470f..d6e4554 100644 --- a/board/freescale/t208xqds/ddr.c +++ b/board/freescale/t208xqds/ddr.c @@ -99,6 +99,9 @@ found: /* DHC_EN =1, ODT = 75 Ohm */ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x64; } phys_size_t initdram(int board_type) diff --git a/board/freescale/t208xrdb/ddr.c b/board/freescale/t208xrdb/ddr.c index f6c8ca3..3487261 100644 --- a/board/freescale/t208xrdb/ddr.c +++ b/board/freescale/t208xrdb/ddr.c @@ -92,6 +92,9 @@ found: /* DHC_EN =1, ODT = 75 Ohm */ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x54; } phys_size_t initdram(int board_type) diff --git a/board/freescale/t4qds/ddr.c b/board/freescale/t4qds/ddr.c index d533924..842073b 100644 --- a/board/freescale/t4qds/ddr.c +++ b/board/freescale/t4qds/ddr.c @@ -107,6 +107,9 @@ found: /* DHC_EN =1, ODT = 75 Ohm */ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x63; } phys_size_t initdram(int board_type) diff --git a/board/freescale/t4rdb/ddr.c b/board/freescale/t4rdb/ddr.c index 230f031..7b05821 100644 --- a/board/freescale/t4rdb/ddr.c +++ b/board/freescale/t4rdb/ddr.c @@ -100,6 +100,9 @@ found: /* DHC_EN =1, ODT = 75 Ohm */ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); + + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x64; } phys_size_t initdram(int board_type) |