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-rw-r--r--include/asm-m68k/unaligned.h15
-rw-r--r--include/asm-sh/unaligned-sh4a.h258
-rw-r--r--include/asm-sh/unaligned.h25
-rw-r--r--include/configs/MPC8313ERDB.h7
-rw-r--r--include/configs/MPC8315ERDB.h2
-rw-r--r--include/configs/MPC8323ERDB.h6
-rw-r--r--include/configs/MPC832XEMDS.h2
-rw-r--r--include/configs/MPC8349EMDS.h8
-rw-r--r--include/configs/MPC8349ITX.h12
-rw-r--r--include/configs/MPC8360EMDS.h2
-rw-r--r--include/configs/MPC8360ERDK.h8
-rw-r--r--include/configs/MPC837XEMDS.h2
-rw-r--r--include/configs/MPC837XERDB.h12
-rw-r--r--include/configs/sbc8349.h8
-rw-r--r--include/configs/vme8349.h4
15 files changed, 300 insertions, 71 deletions
diff --git a/include/asm-m68k/unaligned.h b/include/asm-m68k/unaligned.h
new file mode 100644
index 0000000..328aa0c
--- /dev/null
+++ b/include/asm-m68k/unaligned.h
@@ -0,0 +1,15 @@
+#ifndef _ASM_M68K_UNALIGNED_H
+#define _ASM_M68K_UNALIGNED_H
+
+#ifdef CONFIG_COLDFIRE
+#include <linux/unaligned/be_byteshift.h>
+#else
+#include <linux/unaligned/access_ok.h>
+#endif
+
+#include <linux/unaligned/generic.h>
+
+#define get_unaligned __get_unaligned_be
+#define put_unaligned __put_unaligned_be
+
+#endif /* _ASM_M68K_UNALIGNED_H */
diff --git a/include/asm-sh/unaligned-sh4a.h b/include/asm-sh/unaligned-sh4a.h
new file mode 100644
index 0000000..9f4dd25
--- /dev/null
+++ b/include/asm-sh/unaligned-sh4a.h
@@ -0,0 +1,258 @@
+#ifndef __ASM_SH_UNALIGNED_SH4A_H
+#define __ASM_SH_UNALIGNED_SH4A_H
+
+/*
+ * SH-4A has support for unaligned 32-bit loads, and 32-bit loads only.
+ * Support for 64-bit accesses are done through shifting and masking
+ * relative to the endianness. Unaligned stores are not supported by the
+ * instruction encoding, so these continue to use the packed
+ * struct.
+ *
+ * The same note as with the movli.l/movco.l pair applies here, as long
+ * as the load is gauranteed to be inlined, nothing else will hook in to
+ * r0 and we get the return value for free.
+ *
+ * NOTE: Due to the fact we require r0 encoding, care should be taken to
+ * avoid mixing these heavily with other r0 consumers, such as the atomic
+ * ops. Failure to adhere to this can result in the compiler running out
+ * of spill registers and blowing up when building at low optimization
+ * levels. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34777.
+ */
+#include <linux/types.h>
+#include <asm/byteorder.h>
+
+static __always_inline u32 __get_unaligned_cpu32(const u8 *p)
+{
+ unsigned long unaligned;
+
+ __asm__ __volatile__ (
+ "movua.l @%1, %0\n\t"
+ : "=z" (unaligned)
+ : "r" (p)
+ );
+
+ return unaligned;
+}
+
+struct __una_u16 { u16 x __attribute__((packed)); };
+struct __una_u32 { u32 x __attribute__((packed)); };
+struct __una_u64 { u64 x __attribute__((packed)); };
+
+static inline u16 __get_unaligned_cpu16(const u8 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return p[0] | p[1] << 8;
+#else
+ return p[0] << 8 | p[1];
+#endif
+}
+
+/*
+ * Even though movua.l supports auto-increment on the read side, it can
+ * only store to r0 due to instruction encoding constraints, so just let
+ * the compiler sort it out on its own.
+ */
+static inline u64 __get_unaligned_cpu64(const u8 *p)
+{
+#ifdef __LITTLE_ENDIAN
+ return (u64)__get_unaligned_cpu32(p + 4) << 32 |
+ __get_unaligned_cpu32(p);
+#else
+ return (u64)__get_unaligned_cpu32(p) << 32 |
+ __get_unaligned_cpu32(p + 4);
+#endif
+}
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+ return le16_to_cpu(__get_unaligned_cpu16(p));
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+ return le32_to_cpu(__get_unaligned_cpu32(p));
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+ return le64_to_cpu(__get_unaligned_cpu64(p));
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+ return be16_to_cpu(__get_unaligned_cpu16(p));
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+ return be32_to_cpu(__get_unaligned_cpu32(p));
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+ return be64_to_cpu(__get_unaligned_cpu64(p));
+}
+
+static inline void __put_le16_noalign(u8 *p, u16 val)
+{
+ *p++ = val;
+ *p++ = val >> 8;
+}
+
+static inline void __put_le32_noalign(u8 *p, u32 val)
+{
+ __put_le16_noalign(p, val);
+ __put_le16_noalign(p + 2, val >> 16);
+}
+
+static inline void __put_le64_noalign(u8 *p, u64 val)
+{
+ __put_le32_noalign(p, val);
+ __put_le32_noalign(p + 4, val >> 32);
+}
+
+static inline void __put_be16_noalign(u8 *p, u16 val)
+{
+ *p++ = val >> 8;
+ *p++ = val;
+}
+
+static inline void __put_be32_noalign(u8 *p, u32 val)
+{
+ __put_be16_noalign(p, val >> 16);
+ __put_be16_noalign(p + 2, val);
+}
+
+static inline void __put_be64_noalign(u8 *p, u64 val)
+{
+ __put_be32_noalign(p, val >> 32);
+ __put_be32_noalign(p + 4, val);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+#ifdef __LITTLE_ENDIAN
+ ((struct __una_u16 *)p)->x = val;
+#else
+ __put_le16_noalign(p, val);
+#endif
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+#ifdef __LITTLE_ENDIAN
+ ((struct __una_u32 *)p)->x = val;
+#else
+ __put_le32_noalign(p, val);
+#endif
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+#ifdef __LITTLE_ENDIAN
+ ((struct __una_u64 *)p)->x = val;
+#else
+ __put_le64_noalign(p, val);
+#endif
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+#ifdef __BIG_ENDIAN
+ ((struct __una_u16 *)p)->x = val;
+#else
+ __put_be16_noalign(p, val);
+#endif
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+#ifdef __BIG_ENDIAN
+ ((struct __una_u32 *)p)->x = val;
+#else
+ __put_be32_noalign(p, val);
+#endif
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+#ifdef __BIG_ENDIAN
+ ((struct __una_u64 *)p)->x = val;
+#else
+ __put_be64_noalign(p, val);
+#endif
+}
+
+/*
+ * Cause a link-time error if we try an unaligned access other than
+ * 1,2,4 or 8 bytes long
+ */
+extern void __bad_unaligned_access_size(void);
+
+#define __get_unaligned_le(ptr) ((__force typeof(*(ptr)))({ \
+ __builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr), \
+ __builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_le16((ptr)), \
+ __builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_le32((ptr)), \
+ __builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_le64((ptr)), \
+ __bad_unaligned_access_size())))); \
+ }))
+
+#define __get_unaligned_be(ptr) ((__force typeof(*(ptr)))({ \
+ __builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr), \
+ __builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_be16((ptr)), \
+ __builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_be32((ptr)), \
+ __builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_be64((ptr)), \
+ __bad_unaligned_access_size())))); \
+ }))
+
+#define __put_unaligned_le(val, ptr) ({ \
+ void *__gu_p = (ptr); \
+ switch (sizeof(*(ptr))) { \
+ case 1: \
+ *(u8 *)__gu_p = (__force u8)(val); \
+ break; \
+ case 2: \
+ put_unaligned_le16((__force u16)(val), __gu_p); \
+ break; \
+ case 4: \
+ put_unaligned_le32((__force u32)(val), __gu_p); \
+ break; \
+ case 8: \
+ put_unaligned_le64((__force u64)(val), __gu_p); \
+ break; \
+ default: \
+ __bad_unaligned_access_size(); \
+ break; \
+ } \
+ (void)0; })
+
+#define __put_unaligned_be(val, ptr) ({ \
+ void *__gu_p = (ptr); \
+ switch (sizeof(*(ptr))) { \
+ case 1: \
+ *(u8 *)__gu_p = (__force u8)(val); \
+ break; \
+ case 2: \
+ put_unaligned_be16((__force u16)(val), __gu_p); \
+ break; \
+ case 4: \
+ put_unaligned_be32((__force u32)(val), __gu_p); \
+ break; \
+ case 8: \
+ put_unaligned_be64((__force u64)(val), __gu_p); \
+ break; \
+ default: \
+ __bad_unaligned_access_size(); \
+ break; \
+ } \
+ (void)0; })
+
+#ifdef __LITTLE_ENDIAN
+# define get_unaligned __get_unaligned_le
+# define put_unaligned __put_unaligned_le
+#else
+# define get_unaligned __get_unaligned_be
+# define put_unaligned __put_unaligned_be
+#endif
+
+#endif /* __ASM_SH_UNALIGNED_SH4A_H */
diff --git a/include/asm-sh/unaligned.h b/include/asm-sh/unaligned.h
new file mode 100644
index 0000000..2e0d164
--- /dev/null
+++ b/include/asm-sh/unaligned.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_SH_UNALIGNED_H
+#define _ASM_SH_UNALIGNED_H
+
+/* Copy from linux-kernel. */
+
+#ifdef CONFIG_CPU_SH4A
+/* SH-4A can handle unaligned loads in a relatively neutered fashion. */
+#include <asm/unaligned-sh4a.h>
+#else
+/* Otherwise, SH can't handle unaligned accesses. */
+#include <compiler.h>
+#if defined(__BIG_ENDIAN__)
+#define get_unaligned __get_unaligned_be
+#define put_unaligned __put_unaligned_be
+#elif defined(__LITTLE_ENDIAN__)
+#define get_unaligned __get_unaligned_le
+#define put_unaligned __put_unaligned_le
+#endif
+
+#include <linux/unaligned/le_byteshift.h>
+#include <linux/unaligned/be_byteshift.h>
+#include <linux/unaligned/generic.h>
+#endif
+
+#endif /* _ASM_SH_UNALIGNED_H */
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 0a4ba29..1478ec8 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -580,13 +580,6 @@
*/
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_ETHADDR 00:E0:0C:00:95:01
-#define CONFIG_ETH1ADDR 00:E0:0C:00:95:02
-
-#define CONFIG_IPADDR 10.0.0.2
-#define CONFIG_SERVERIP 10.0.0.1
-#define CONFIG_GATEWAYIP 10.0.0.1
-#define CONFIG_NETMASK 255.0.0.0
#define CONFIG_NETDEV eth1
#define CONFIG_HOSTNAME mpc8313erdb
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index cfed4ca..a8570ce 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -616,9 +616,7 @@
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 04:00:00:00:00:0A
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 04:00:00:00:00:0B
#endif
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index 8e6f7ce..4046f80 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -525,17 +525,11 @@
#define CONFIG_ENV_OVERWRITE
#define CONFIG_HAS_ETH0 /* add support for "ethaddr" */
-#define CONFIG_ETHADDR 00:04:9f:ef:03:01
#define CONFIG_HAS_ETH1 /* add support for "eth1addr" */
-#define CONFIG_ETH1ADDR 00:04:9f:ef:03:02
/* use mac_read_from_eeprom() to read ethaddr from I2C EEPROM (see CONFIG_SYS_I2C_EEPROM) */
#define CONFIG_SYS_I2C_MAC_OFFSET 0x7f00 /* MAC address offset in I2C EEPROM */
-#define CONFIG_IPADDR 10.0.0.2
-#define CONFIG_SERVERIP 10.0.0.1
-#define CONFIG_GATEWAYIP 10.0.0.1
-#define CONFIG_NETMASK 255.0.0.0
#define CONFIG_NETDEV eth1
#define CONFIG_HOSTNAME mpc8323erdb
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index 1adac64..2ad5f60 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -544,9 +544,7 @@
#if defined(CONFIG_UEC_ETH)
#define CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 00:04:9f:ef:03:01
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 00:04:9f:ef:03:02
#endif
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 6361c45..bf28d9e 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -685,22 +685,14 @@
#define CONFIG_ENV_OVERWRITE
#if defined(CONFIG_TSEC_ENET)
-#define CONFIG_ETHADDR 00:04:9f:ef:23:33
#define CONFIG_HAS_ETH1
#define CONFIG_HAS_ETH0
-#define CONFIG_ETH1ADDR 00:E0:0C:00:7E:21
#endif
-#define CONFIG_IPADDR 192.168.1.253
-
#define CONFIG_HOSTNAME mpc8349emds
#define CONFIG_ROOTPATH /nfsroot/rootfs
#define CONFIG_BOOTFILE uImage
-#define CONFIG_SERVERIP 192.168.1.1
-#define CONFIG_GATEWAYIP 192.168.1.1
-#define CONFIG_NETMASK 255.255.255.0
-
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index eaa59fd..52e2851 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -678,18 +678,6 @@ boards, we say we have two, but don't display a message if we find only one. */
*/
#define CONFIG_ENV_OVERWRITE
-#ifdef CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 00:E0:0C:00:8C:01
-#endif
-
-#ifdef CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 00:E0:0C:00:8C:02
-#endif
-
-#define CONFIG_IPADDR 192.168.1.253
-#define CONFIG_SERVERIP 192.168.1.1
-#define CONFIG_GATEWAYIP 192.168.1.1
-#define CONFIG_NETMASK 255.255.252.0
#define CONFIG_NETDEV eth0
#ifdef CONFIG_MPC8349ITX
diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h
index 6fa7287..b9b5eab 100644
--- a/include/configs/MPC8360EMDS.h
+++ b/include/configs/MPC8360EMDS.h
@@ -587,9 +587,7 @@
#if defined(CONFIG_UEC_ETH)
#define CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 00:04:9f:ef:01:01
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 00:04:9f:ef:01:02
#endif
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h
index c6f1409..c7bc9cd 100644
--- a/include/configs/MPC8360ERDK.h
+++ b/include/configs/MPC8360ERDK.h
@@ -506,10 +506,6 @@
#define CONFIG_HAS_ETH1
#define CONFIG_HAS_ETH2
#define CONFIG_HAS_ETH3
-#define CONFIG_ETHADDR 00:04:9f:ef:01:01
-#define CONFIG_ETH1ADDR 00:04:9f:ef:01:02
-#define CONFIG_ETH2ADDR 00:04:9f:ef:01:03
-#define CONFIG_ETH3ADDR 00:04:9f:ef:01:04
#endif
#define CONFIG_BAUDRATE 115200
@@ -518,10 +514,6 @@
#define CONFIG_HOSTNAME mpc8360erdk
#define CONFIG_BOOTFILE uImage
-#define CONFIG_IPADDR 10.0.0.99
-#define CONFIG_SERVERIP 10.0.0.2
-#define CONFIG_GATEWAYIP 10.0.0.2
-#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_ROOTPATH /nfsroot/
#define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index 63f1d85..65d49ec 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -637,9 +637,7 @@ extern int board_pci_host_broken(void);
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 00:E0:0C:00:83:79
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 00:E0:0C:00:83:78
#endif
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 913184c..ca60272 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -643,20 +643,8 @@
*/
#define CONFIG_ENV_OVERWRITE
-#ifdef CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 00:04:9f:ef:04:01
-#endif
-
-#ifdef CONFIG_HAS_ETH1
-#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
-#define CONFIG_NETMASK 255.0.0.0
#define CONFIG_NETDEV eth1
#define CONFIG_HOSTNAME mpc837x_rdb
diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
index 7bef119..4ea65ce 100644
--- a/include/configs/sbc8349.h
+++ b/include/configs/sbc8349.h
@@ -631,21 +631,13 @@
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_HAS_ETH0
-#define CONFIG_ETHADDR 00:a0:1e:a0:13:8d
#define CONFIG_HAS_ETH1
-#define CONFIG_ETH1ADDR 00:a0:1e:a0:13:8e
#endif
-#define CONFIG_IPADDR 192.168.1.234
-
#define CONFIG_HOSTNAME SBC8349
#define CONFIG_ROOTPATH /tftpboot/rootfs
#define CONFIG_BOOTFILE uImage
-#define CONFIG_SERVERIP 192.168.1.1
-#define CONFIG_GATEWAYIP 192.168.1.1
-#define CONFIG_NETMASK 255.255.255.0
-
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
diff --git a/include/configs/vme8349.h b/include/configs/vme8349.h
index dbc15b2..7603300 100644
--- a/include/configs/vme8349.h
+++ b/include/configs/vme8349.h
@@ -118,7 +118,7 @@
#define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */
#define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */
#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
- (2 << BR_PS_SHIFT) | /* 32bit */ \
+ (2 << BR_PS_SHIFT) | /* 16bit */ \
BR_V) /* valid */
#define CONFIG_SYS_OR0_PRELIM 0xffc06ff7 /* 4 MB flash size */
@@ -128,7 +128,7 @@
#define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */
#define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */
#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
- (2 << BR_PS_SHIFT) | /* 32bit */ \
+ (2 << BR_PS_SHIFT) | /* 16bit */ \
BR_V) /* valid */
#define CONFIG_SYS_OR0_PRELIM 0xf8006ff7 /* 128 MB flash size */
generated by cgit v1.1 at 2024-12-11 09:36:50 +0000