[PATCH 4/6] board: starfive: DeepComputing FML13V01 fdt selection
Heinrich Schuchardt
heinrich.schuchardt at canonical.com
Fri Feb 7 18:21:14 CET 2025
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.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
board/starfive/visionfive2/starfive_visionfive2.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/board/starfive/visionfive2/starfive_visionfive2.c b/board/starfive/visionfive2/starfive_visionfive2.c
index 3940d45b13f..55daf730c81 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_MILK_V_MARS_CM \
@@ -67,7 +69,9 @@ static void set_fdtfile(void)
log_err("Can't read EEPROM\n");
return;
}
- if (!strncmp(product_id, "MARC", 4)) {
+ if (!strncmp(product_id, "FML13V01", 8)) {
+ fdtfile = FDTFILE_FML13V01;
+ } else if (!strncmp(product_id, "MARC", 4)) {
if (get_mmc_size_from_eeprom())
fdtfile = FDTFILE_MILK_V_MARS_CM;
else
--
2.47.1
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