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Diffstat (limited to 'src/soc/mediatek/mt8186/devapc.c')
-rw-r--r--src/soc/mediatek/mt8186/devapc.c147
1 files changed, 144 insertions, 3 deletions
diff --git a/src/soc/mediatek/mt8186/devapc.c b/src/soc/mediatek/mt8186/devapc.c
index 8f28f2c699..80af49af63 100644
--- a/src/soc/mediatek/mt8186/devapc.c
+++ b/src/soc/mediatek/mt8186/devapc.c
@@ -10,7 +10,7 @@ static const struct apc_infra_peri_dom_8 infra_ao_sys0_devices[] = {
/* 0 */
DAPC_INFRA_AO_SYS0_ATTR("INFRA_AO_TOPCKGEN",
NO_PROTECTION, FORBIDDEN3,
- NO_PROTECTION, NO_PROTECTION, FORBIDDEN, NO_PROTECTION),
+ NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
DAPC_INFRA_AO_SYS0_ATTR("INFRA_AO_INFRASYS_CONFIG_REGS",
NO_PROTECTION, NO_PROTECTION, FORBIDDEN, NO_PROTECTION,
FORBIDDEN, NO_PROTECTION, FORBIDDEN, FORBIDDEN),
@@ -40,7 +40,7 @@ static const struct apc_infra_peri_dom_8 infra_ao_sys0_devices[] = {
NO_PROTECTION, FORBIDDEN7),
DAPC_INFRA_AO_SYS0_ATTR("INFRA_AO_APMIXEDSYS",
NO_PROTECTION, FORBIDDEN, NO_PROTECTION, FORBIDDEN,
- NO_PROTECTION, NO_PROTECTION, FORBIDDEN, NO_PROTECTION),
+ NO_PROTECTION, NO_PROTECTION, NO_PROTECTION, NO_PROTECTION),
DAPC_INFRA_AO_SYS0_ATTR("INFRA_AO_PMIC_WRAP",
NO_PROTECTION, NO_PROTECTION, FORBIDDEN3,
NO_PROTECTION, NO_PROTECTION, FORBIDDEN),
@@ -366,7 +366,7 @@ static const struct apc_infra_peri_dom_8 infra_ao_sys0_devices[] = {
/* 150 */
DAPC_INFRA_AO_SYS0_ATTR("PERISYS_AUDIODSP",
- NO_PROTECTION, FORBIDDEN7),
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN),
};
/* module, AP permission, N/A, SSPM permission, N/A */
@@ -1183,6 +1183,88 @@ static const struct apc_infra_peri_dom_4 mm_ao_sys0_devices[] = {
NO_PROTECTION, FORBIDDEN, FORBIDDEN, NO_PROTECTION),
};
+static const struct apc_infra_peri_dom_16 adsp_ao_sys0_devices[] = {
+ /* 0 */
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_INFRA",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_INFRA_1",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_INFRA_2",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_EMI",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_AFE",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_AFE_1",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSP1",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSP1_1",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSP2",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSP2_1",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+
+ /* 10 */
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_F_SRAM",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_H_SRAM",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPCFG",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPCKCTL",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DMA0_CFG",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSP_TIMER",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSP_UART",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_BUSMON_DRAM",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPMBOX_0",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPMBOX_1",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+
+ /* 20 */
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPMBOX_2",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPMBOX_3",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPMBOX_4",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DSPCFG_SEC",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_BUSMON_INFRA",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DMA1_CFG",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_RESERVED",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_BUSCFG",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_TMBIST",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_BCRM",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+
+ /* 30 */
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_BUS_DEBUG",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_SYSCFG_AO",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_MASRC",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DAPC_AO",
+ SEC_RW_ONLY, FORBIDDEN15),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_K_BCRM",
+ NO_PROTECTION, FORBIDDEN5, NO_PROTECTION, FORBIDDEN9),
+ DAPC_AUD_AO_SYS0_ATTR("AUD_AO_DAPC",
+ SEC_RW_ONLY, FORBIDDEN15),
+};
+
static const enum domain_id domain_map[] = {
DOMAIN_0, DOMAIN_1, DOMAIN_2, DOMAIN_3,
DOMAIN_4, DOMAIN_5, DOMAIN_6, DOMAIN_7,
@@ -1218,6 +1300,37 @@ static void set_mm_ao_apc(uintptr_t base)
mm_ao_sys0_devices[i].d_permission[j]);
}
+#define AUD_DOMAIN_OFT 0x40
+static void *adsp_getreg_domain(uintptr_t base, unsigned int offset,
+ enum domain_id domain_id, unsigned int index)
+{
+ return (void *)(base + offset + domain_id * AUD_DOMAIN_OFT + index * IDX_OFT);
+}
+
+static void adsp_set_module_apc(uintptr_t base, uint32_t module, enum domain_id domain_id,
+ enum devapc_perm_type perm)
+{
+ uint32_t apc_register_index;
+ uint32_t apc_set_index;
+
+ apc_register_index = module / MOD_NO_IN_1_DEVAPC;
+ apc_set_index = module % MOD_NO_IN_1_DEVAPC;
+
+ clrsetbits32(adsp_getreg_domain(base, 0, domain_id, apc_register_index),
+ 0x3 << (apc_set_index * 2),
+ perm << (apc_set_index * 2));
+}
+
+static void set_adsp_ao_apc(uintptr_t base)
+{
+ int i, j;
+
+ for (i = 0; i < ARRAY_SIZE(adsp_ao_sys0_devices); i++)
+ for (j = 0; j < ARRAY_SIZE(adsp_ao_sys0_devices[i].d_permission); j++)
+ adsp_set_module_apc(base + SYS0_D0_APC_0, i, domain_map[j],
+ adsp_ao_sys0_devices[i].d_permission[j]);
+}
+
static void dump_infra_ao_apc(uintptr_t base)
{
int reg_max;
@@ -1248,6 +1361,24 @@ static void dump_mm_ao_apc(uintptr_t base)
read32(getreg(base, MAS_SEC_0)));
}
+static void dump_adsp_ao_apc(uintptr_t base)
+{
+ int reg_max;
+ unsigned int d, i;
+
+ reg_max = DIV_ROUND_UP(ARRAY_SIZE(adsp_ao_sys0_devices), MOD_NO_IN_1_DEVAPC);
+ for (d = 0; d < DOM_NUM_AUD_AO_SYS0; d++)
+ for (i = 0; i < reg_max; i++)
+ printk(BIOS_DEBUG, "[DEVAPC] (AUD_AO_SYS0)D%d_APC_%d: %#x\n", d, i,
+ read32(adsp_getreg_domain(base, SYS0_D0_APC_0, d, i)));
+
+ printk(BIOS_DEBUG, "[DEVAPC] (AUD_AO)MAS_0: %#x\n",
+ read32(getreg(base, AUD_DOM_0)));
+
+ printk(BIOS_DEBUG, "[DEVAPC] (AUD_AO)SEC_0: %#x\n",
+ read32(getreg(base, AUD_SEC_0)));
+}
+
static void infra_init(uintptr_t base)
{
/* Side band */
@@ -1281,6 +1412,15 @@ static void mm_init(uintptr_t base)
TWO_BIT_DOM_REMAP_5, DOMAIN_2);
}
+static void adsp_init(uintptr_t base)
+{
+ set_adsp_ao_apc(base);
+
+ /* Master domain/secure */
+ SET32_BITFIELDS(getreg(base, AUD_DOM_0), ADSP_DOM, DOMAIN_6);
+ write32(getreg(base, AUD_SEC_0), 0);
+}
+
struct devapc_init_ops {
uintptr_t base;
void (*init)(uintptr_t base);
@@ -1288,6 +1428,7 @@ struct devapc_init_ops {
} devapc_init[] = {
{ DEVAPC_AO_INFRA_PERI_BASE, infra_init, dump_infra_ao_apc },
{ DEVAPC_AO_MM_BASE, mm_init, dump_mm_ao_apc },
+ { DEVAPC_AO_AUD_BASE, adsp_init, dump_adsp_ao_apc },
};
void dapc_init(void)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 00:20:21 +0000