Use CONFIG_IDE_SWAP_IO when running on big-endian MIPS (32 or 64-bit) in QEMU so that IDE transfers work properly

Signed-off-by: Stanislav Galabov <sgalabov@gmail.com>
9 years ago · 713a9e15bb
parent d92ea983b9
commit 713a9e15bb
2 changed files with 8 additions and 0 deletions
--- a/include/configs/qemu-mips.h
+++ b/include/configs/qemu-mips.h
@ -58,6 +58,10 @@
 #define CONFIG_CMD_IDE
 #define CONFIG_DOS_PARTITION

+#ifdef CONFIG_SYS_BIG_ENDIAN
+#define CONFIG_IDE_SWAP_IO
+#endif
+
 #define CONFIG_SYS_IDE_MAXBUS		2
 #define CONFIG_SYS_ATA_IDE0_OFFSET	0x1f0
 #define CONFIG_SYS_ATA_IDE1_OFFSET	0x170
--- a/include/configs/qemu-mips64.h
+++ b/include/configs/qemu-mips64.h
@ -58,6 +58,10 @@
 #define CONFIG_CMD_IDE
 #define CONFIG_DOS_PARTITION

+#ifdef CONFIG_SYS_BIG_ENDIAN
+#define CONFIG_IDE_SWAP_IO
+#endif
+
 #define CONFIG_SYS_IDE_MAXBUS		2
 #define CONFIG_SYS_ATA_IDE0_OFFSET	0x1f0
 #define CONFIG_SYS_ATA_IDE1_OFFSET	0x170