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arm: dra762: Add support for device package identification

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DRA762 comes in two packages:
- ABZ: Pin compatible package with DRA742 with DDR@1333MHz
- ACD: High performance(OPP_PLUS) package with new IPs

Both the above packages uses the same IDCODE hence needs to
differentiate using package information in DIE_ID_2.
Add support for the same. Also update clock, ddr, emif information.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Lokesh Vutla
2017-12-29 11:47:51 +05:30
committed by Tom Rini
parent 8a8af8a2fd
commit 941f2fcc5b
8 changed files with 91 additions and 6 deletions
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17
board/ti/dra7xx/evm.c
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@@ -285,6 +285,8 @@ void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
break;
}
break;
case DRA762_ABZ_ES1_0:
case DRA762_ACD_ES1_0:
case DRA762_ES1_0:
if (emif_nr == 1)
*regs = &emif_1_regs_ddr3_666_mhz_1cs_dra76;
@@ -347,6 +349,8 @@ void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
ram_size = board_ti_get_emif_size();
switch (omap_revision()) {
case DRA762_ABZ_ES1_0:
case DRA762_ACD_ES1_0:
case DRA762_ES1_0:
case DRA752_ES1_0:
case DRA752_ES1_1:
@@ -655,8 +659,10 @@ int board_late_init(void)
name = "dra71x";
else
name = "dra72x";
} else if (is_dra76x()) {
name = "dra76x";
} else if (is_dra76x_abz()) {
name = "dra76x_abz";
} else if (is_dra76x_acd()) {
name = "dra76x_acd";
} else {
name = "dra7xx";
}
@@ -793,6 +799,7 @@ void recalibrate_iodelay(void)
iodelay = dra742_es1_1_iodelay_cfg_array;
niodelays = ARRAY_SIZE(dra742_es1_1_iodelay_cfg_array);
break;
case DRA762_ACD_ES1_0:
case DRA762_ES1_0:
pads = dra76x_core_padconf_array;
npads = ARRAY_SIZE(dra76x_core_padconf_array);
@@ -801,6 +808,7 @@ void recalibrate_iodelay(void)
break;
default:
case DRA752_ES2_0:
case DRA762_ABZ_ES1_0:
pads = dra74x_core_padconf_array;
npads = ARRAY_SIZE(dra74x_core_padconf_array);
iodelay = dra742_es2_0_iodelay_cfg_array;
@@ -1130,9 +1138,10 @@ int board_fit_config_name_match(const char *name)
} else if (!strcmp(name, "dra72-evm")) {
return 0;
}
} else if (is_dra76x() && !strcmp(name, "dra76-evm")) {
} else if (is_dra76x_acd() && !strcmp(name, "dra76-evm")) {
return 0;
} else if (!is_dra72x() && !is_dra76x() && !strcmp(name, "dra7-evm")) {
} else if (!is_dra72x() && !is_dra76x_acd() &&
!strcmp(name, "dra7-evm")) {
return 0;
}