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l4t: allow SLD type to be changed or disabled

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CTCaer
2025-01-24 16:15:53 +02:00
parent 968528ebfd
commit 96a2483aca
1 changed files with 8 additions and 1 deletions
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9
bootloader/l4t/l4t.c
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@@ -272,6 +272,8 @@ typedef struct _l4t_ctxt_t
int ram_oc_opt;
u32 serial_port;
u32 sld_type;
u32 sc7entry_size;
emc_table_t *mtc_table;
@@ -850,6 +852,9 @@ static void _l4t_set_config(l4t_ctxt_t *ctxt, const ini_sec_t *ini_sec, int entr
bl33_env[0] = '\0';
char val[4] = {0};
// Set default SLD type.
ctxt->sld_type = BL_MAGIC_L4TLDR_SLD;
// Parse ini section and prepare BL33 env.
LIST_FOREACH_ENTRY(ini_kv_t, kv, &ini_sec->kvs, link)
{
@@ -883,6 +888,8 @@ static void _l4t_set_config(l4t_ctxt_t *ctxt, const ini_sec_t *ini_sec, int entr
ctxt->ram_oc_opt = atoi(kv->val);
else if (!strcmp("uart_port", kv->key))
ctxt->serial_port = atoi(kv->val);
else if (!strcmp("sld_type", kv->key))
ctxt->sld_type = atoi(kv->val);
// Set key/val to BL33 env.
_l4t_bl33_cfg_set_key(bl33_env, kv->key, kv->val);
@@ -1149,7 +1156,7 @@ void launch_l4t(const ini_sec_t *ini_sec, int entry_idx, int is_list, bool t210b
_l4t_mc_config_carveout(t210b01);
// Deinit any unneeded HW.
hw_deinit(false, BL_MAGIC_L4TLDR_SLD);
hw_deinit(false, ctxt->sld_type);
// Do late hardware config.
_l4t_late_hw_config(t210b01);