blob: d5482359225933f1af65fdaf906bbfe72908dbdf [file] [log] [blame]
T Michael Turney730107e2022-01-19 18:27:47 -08001/* SPDX-License-Identifier: GPL-2.0-only */
2
3#include <arch/stages.h>
4#include <soc/mmu_common.h>
5#include <soc/symbols_common.h>
6#include <device/mmio.h>
7
8#define MODEM_ONLY 0x004c5445
9
10bool soc_modem_carve_out(void **start, void **end)
11{
12 uint32_t modem_id = read32(_modem_id);
13
14 switch (modem_id) {
15 case MODEM_ONLY:
16 *start = _dram_modem;
17 *end = _edram_modem;
18 return true;
19 default:
20 return false;
21 }
22}