コミット: 67b7eb76a38c9bc9d8c51af83db1acaf5adf973d - qemu (git)

コミットメタ情報

• リビジョン: 67b7eb76a38c9bc9d8c51af83db1acaf5adf973d (tree)
• 日時: 2022-01-30 23:33:49
• 作者: Yoshinori Sato <ysato@user...>
• コミッター: Yoshinori Sato

ログメッセージ

hw/rx: rx-gdbsim: DTB load address fix.

Linux kernel required alined address of DTB.
But missing align in dtb load function.
Fixed to load to the correct address.

Signed-off-by: Yoshinori Sato <[e-mail]>

変更サマリ

• modified: hw/rx/rx-gdbsim.c

差分

--- a/hw/rx/rx-gdbsim.c
+++ b/hw/rx/rx-gdbsim.c
@@ -143,6 +143,7 @@ static void rx_gdbsim_init(MachineState *machine)
             }
             /* DTB is located at the end of SDRAM space. */
             dtb_offset = machine->ram_size - dtb_size;
+            dtb_offset &= ~0x0f;
             rom_add_blob_fixed("dtb", dtb, dtb_size,
                                SDRAM_BASE + dtb_offset);
             /* Set dtb address to R1 */