board: starfive: DeepComputing FML13V01 fdt selection
We support all JH7110 boards with starfive_visionfive2_defconfig.
The relevant device-tree is selected at runtime based on EEPROM data.
Support setting $fdtfile to the file name of the DeepComputing Framework
motherboard (FML13V01) device-tree.
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: E Shattow <e@freeshell.de>
diff --git a/board/starfive/visionfive2/starfive_visionfive2.c b/board/starfive/visionfive2/starfive_visionfive2.c
index db9ff37..4b273e5 100644
--- a/board/starfive/visionfive2/starfive_visionfive2.c
+++ b/board/starfive/visionfive2/starfive_visionfive2.c
@@ -17,6 +17,8 @@
DECLARE_GLOBAL_DATA_PTR;
#define JH7110_L2_PREFETCHER_BASE_ADDR 0x2030000
#define JH7110_L2_PREFETCHER_HART_OFFSET 0x2000
+#define FDTFILE_FML13V01 \
+ "starfive/jh7110-deepcomputing-fml13v01.dtb"
#define FDTFILE_MILK_V_MARS \
"starfive/jh7110-milkv-mars.dtb"
#define FDTFILE_VISIONFIVE2_1_2A \
@@ -63,7 +65,9 @@
log_err("Can't read EEPROM\n");
return;
}
- if (!strncmp(product_id, "MARS", 4)) {
+ if (!strncmp(product_id, "FML13V01", 8)) {
+ fdtfile = FDTFILE_FML13V01;
+ } else if (!strncmp(product_id, "MARS", 4)) {
fdtfile = FDTFILE_MILK_V_MARS;
} else if (!strncmp(product_id, "VF7110", 6)) {
version = get_pcb_revision_from_eeprom();