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aspeed: Set the dram container at the SoC level

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Currently, the Aspeed machines allocate a ram container region in
which the machine ram region is mapped. See commit ad1a978218
("aspeed: add a RAM memory region container"). An extra region is
mapped after ram in the ram container to catch invalid access done by
FW. That's how FW determines the size of ram. See commit ebe31c0a8e
("aspeed: add a max_ram_size property to the memory controller").

Let's move all the logic under the SoC where it should be. It will
also ease the work on multi SoC support.

Reviewed-by: Peter Delevoryas <pdel@fb.com>
Message-Id: <20220623202123.3972977-1-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2022-06-30 09:21:13 +02:00
parent 1de51272bf
commit 346160cbf2
4 changed files with 56 additions and 41 deletions
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7
hw/arm/aspeed_ast2600.c
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@ -197,8 +197,6 @@ static void aspeed_soc_ast2600_init(Object *obj)
object_initialize_child(obj, "sdmc", &s->sdmc, typename);
object_property_add_alias(obj, "ram-size", OBJECT(&s->sdmc),
"ram-size");
object_property_add_alias(obj, "max-ram-size", OBJECT(&s->sdmc),
"max-ram-size");
for (i = 0; i < sc->wdts_num; i++) {
snprintf(typename, sizeof(typename), "aspeed.wdt-%s", socname);
@ -443,6 +441,11 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
sc->memmap[ASPEED_DEV_WDT] + i * awc->offset);
}
/* RAM */
if (!aspeed_soc_dram_init(s, errp)) {
return;
}
/* Net */
for (i = 0; i < sc->macs_num; i++) {
object_property_set_bool(OBJECT(&s->ftgmac100[i]), "aspeed", true,