+York Sun
-----Original Message-----
From: yinbo....@nxp.com [mailto:yinbo....@nxp.com]
Sent: 2018年1月22日 15:22
To: u-boot@lists.denx.de
Cc: Xiaobo Xie <xiaobo....@nxp.com>; Jerry Huang <jerry.hu...@nxp.com>; Ran
Wang <ran.wan...@nxp.com>; Yinbo Zhu <yinbo....@nxp.com>
Subject: [PATCH v1] EHCI: Fix endian access issue on EHCI intinalization
From: yinbo.zhu <yinbo....@nxp.com>
This issue is exposed after commit 9000eddbase0d
("drivers/usb/ehci: Use platform-specific accessors"), the wrong endian way of
EHCI controller programing will cause USB function down.
Configs Affected: P2041-40-R2.0, P3041-R2.0, P4080-40-R3.0, P5040-21-R2.1,
T1024-R1.0, T1040-42-20-22-R1.1, T2080-R1.1, T4240-4160-R2.0
Signed-off-by: yinbo.zhu <yinbo....@nxp.com>
---
include/configs/P2041RDB.h | 1 +
include/configs/T102xRDB.h | 1 +
include/configs/T208xRDB.h | 1 +
include/configs/T4240RDB.h | 1 +
include/configs/corenet_ds.h | 1 +
5 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h index
5f7ebe7..6b4c962 100644
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -577,6 +577,7 @@ unsigned long get_board_sys_clk(unsigned long dummy);
#if defined(CONFIG_HAS_FSL_DR_USB) || defined(CONFIG_HAS_FSL_MPH_USB) #define
CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET #endif
diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h index
e1f2196..fad84d1 100644
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -636,6 +636,7 @@ unsigned long get_board_ddr_clk(void);
#ifdef CONFIG_HAS_FSL_DR_USB
#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET #endif
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h index
eb9fe8d..0e0abca 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -644,6 +644,7 @@ unsigned long get_board_ddr_clk(void);
*/
#ifdef CONFIG_USB_EHCI_HCD
#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET #define CONFIG_HAS_FSL_DR_USB
#endif diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index bdb9322..6bdc3a7 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -657,6 +657,7 @@ unsigned long get_board_ddr_clk(void);
* USB
*/
#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET #define CONFIG_HAS_FSL_DR_USB
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index
2344bd3..0076df9 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -586,6 +586,7 @@
#if defined(CONFIG_HAS_FSL_DR_USB) || defined(CONFIG_HAS_FSL_MPH_USB) #define
CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET #endif
--
1.7.1
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