Get product ID and the other information from EEPROM, use them to select
the correct DTB.
Reviewed-by: Heinrich Schuchardt <xypron.g...@gmx.de>
Signed-off-by: Hal Feng <hal.f...@starfivetech.com>
---
board/starfive/visionfive2/spl.c | 33 ++++++++++++++++++++++++++++++--
1 file changed, 31 insertions(+), 2 deletions(-)
diff --git a/board/starfive/visionfive2/spl.c b/board/starfive/visionfive2/spl.c
index cf7f39d5c5..22afd76c6b 100644
--- a/board/starfive/visionfive2/spl.c
+++ b/board/starfive/visionfive2/spl.c
@@ -113,7 +113,36 @@ void board_init_f(ulong dummy)
#if CONFIG_IS_ENABLED(LOAD_FIT)
int board_fit_config_name_match(const char *name)
{
- /* boot using first FIT config */
- return 0;
+ const char *product_id;
+ u8 version;
+
+ product_id = get_product_id_from_eeprom();
+
+ if (!strncmp(product_id, "VF7110", 6)) {
+ version = get_pcb_revision_from_eeprom();
+ if ((version == 'b' || version == 'B') &&
+ !strcmp(name, "jh7110-starfive-visionfive-2-v1.3b"))
+ return 0;
+
+ if ((version == 'a' || version == 'A') &&
+ !strcmp(name, "jh7110-starfive-visionfive-2-v1.2a"))
+ return 0;
+ } else if (!strncmp(product_id, "MARS", 4) &&
+ !strcmp(name, "jh7110-milkv-mars")) {
+ return 0;
+ } else if (!strncmp(product_id, "MARC", 4)) {
+ if (!get_mmc_size_from_eeprom()) {
+ if (!strcmp(name, "jh7110-milkv-mars-cm-lite"))
+ return 0;
+ } else {
+ if (!strcmp(name, "jh7110-milkv-mars-cm"))
+ return 0;
+ }
+ } else if (!strncmp(product_id, "STAR64", 6) &&
+ !strcmp(name, "jh7110-pine64-star64")) {
+ return 0;
+ }
+
+ return -EINVAL;
}
#endif
--
2.43.2
