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authorAnton Vorontsov <avorontsov@ru.mvista.com>2008-03-14 23:20:18 +0300
committerKim Phillips <kim.phillips@freescale.com>2008-03-25 19:19:39 -0500
commit18e69a35efbb078403db0c0063986470dad7d082 (patch)
tree0b771e000e8dbd7f4e9d350ae5990674d8aa7ec8 /include
parentc7604783b236e368f225efb7b3efb418fe20b404 (diff)
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83xx/fdt_support: let user specifiy FSL USB Dual-Role controller role
Linux understands "host" (default), "peripheral" and "otg" (broken). Though, U-Boot doesn't restrict dr_mode variable to these values (think of renames in future). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/MPC837XERDB.h2
-rw-r--r--include/fdt_support.h6
2 files changed, 8 insertions, 0 deletions
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index b2f54e1..90812e9 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -591,6 +591,8 @@
#define CONFIG_ETH1ADDR 00:04:9f:ef:04:02
#endif
+#define CONFIG_HAS_FSL_DR_USB
+
#define CONFIG_IPADDR 10.0.0.2
#define CONFIG_SERVERIP 10.0.0.1
#define CONFIG_GATEWAYIP 10.0.0.1
diff --git a/include/fdt_support.h b/include/fdt_support.h
index 5ef6983..890993f 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -50,6 +50,12 @@ int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
const void *val, int len, int create);
void fdt_fixup_qe_firmware(void *fdt);
+#ifdef CONFIG_HAS_FSL_DR_USB
+void fdt_fixup_dr_usb(void *blob, bd_t *bd);
+#else
+static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
+#endif /* CONFIG_HAS_FSL_DR_USB */
+
#ifdef CONFIG_OF_BOARD_SETUP
void ft_board_setup(void *blob, bd_t *bd);
void ft_cpu_setup(void *blob, bd_t *bd);