diff mbox series

[v1,2/2] board: visionfive2: Fixup memory size passed to kernel

Message ID TY3P286MB2611B6FF6D407C87B7D661E898F5A@TY3P286MB2611.JPNP286.PROD.OUTLOOK.COM
State Accepted
Delegated to: Andes
Headers show
Series Fix memory size problem on Visionfive 2 | expand

Commit Message

Shengyu Qu Sept. 16, 2023, 7:36 p.m. UTC 
Use fdt_fixup_memory to make the memory size data from dtb match
the actual size.

Signed-off-by: Shengyu Qu <wiagn233@outlook.com>
Tested-by: Milan P. Stanić <mps@arvanta.net>
---
 board/starfive/visionfive2/starfive_visionfive2.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/board/starfive/visionfive2/starfive_visionfive2.c b/board/starfive/visionfive2/starfive_visionfive2.c
index 9847e0efdb..700b60ac74 100644
--- a/board/starfive/visionfive2/starfive_visionfive2.c
+++ b/board/starfive/visionfive2/starfive_visionfive2.c
@@ -12,7 +12,9 @@ 
 #include <linux/bitops.h>
 #include <asm/arch-jh7110/eeprom.h>
 #include <env.h>
+#include <fdt_support.h>
 
+DECLARE_GLOBAL_DATA_PTR;
 #define JH7110_L2_PREFETCHER_BASE_ADDR		0x2030000
 #define JH7110_L2_PREFETCHER_HART_OFFSET	0x2000
 
@@ -76,3 +78,8 @@  void *board_fdt_blob_setup(int *err)
 
 	return (ulong *)&_end;
 }
+
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+	return fdt_fixup_memory(blob, 0x40000000, gd->ram_size);
+}