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-rw-r--r--arch/powerpc/cpu/mpc83xx/Kconfig1
-rw-r--r--arch/powerpc/cpu/mpc83xx/cpu_init.c29
-rw-r--r--arch/powerpc/cpu/mpc83xx/initreg/Kconfig5
-rw-r--r--arch/powerpc/cpu/mpc83xx/initreg/Kconfig.spcr115
-rw-r--r--arch/powerpc/cpu/mpc83xx/initreg/initreg.h43
-rw-r--r--configs/MPC8308RDB_defconfig1
-rw-r--r--configs/MPC8315ERDB_defconfig1
-rw-r--r--configs/MPC8323ERDB_defconfig1
-rw-r--r--configs/MPC8349EMDS_PCI64_defconfig2
-rw-r--r--configs/MPC8349EMDS_SLAVE_defconfig2
-rw-r--r--configs/MPC8349EMDS_defconfig2
-rw-r--r--configs/MPC8349ITXGP_defconfig2
-rw-r--r--configs/MPC8349ITX_LOWBOOT_defconfig2
-rw-r--r--configs/MPC8349ITX_defconfig2
-rw-r--r--configs/MPC837XEMDS_HOST_defconfig1
-rw-r--r--configs/MPC837XEMDS_SLAVE_defconfig1
-rw-r--r--configs/MPC837XEMDS_defconfig1
-rw-r--r--configs/MPC837XERDB_SLAVE_defconfig1
-rw-r--r--configs/MPC837XERDB_defconfig1
-rw-r--r--configs/hrcon_defconfig1
-rw-r--r--configs/hrcon_dh_defconfig1
-rw-r--r--configs/mpc8308_p1m_defconfig1
-rw-r--r--configs/strider_con_defconfig1
-rw-r--r--configs/strider_con_dp_defconfig1
-rw-r--r--configs/strider_cpu_defconfig1
-rw-r--r--configs/strider_cpu_dp_defconfig1
-rw-r--r--include/configs/MPC8308RDB.h2
-rw-r--r--include/configs/MPC8315ERDB.h2
-rw-r--r--include/configs/MPC8323ERDB.h3
-rw-r--r--include/configs/MPC8349EMDS.h2
-rw-r--r--include/configs/MPC8349ITX.h2
-rw-r--r--include/configs/MPC837XEMDS.h3
-rw-r--r--include/configs/MPC837XERDB.h3
-rw-r--r--include/configs/hrcon.h2
-rw-r--r--include/configs/mpc8308_p1m.h2
-rw-r--r--include/configs/strider.h2
-rw-r--r--scripts/config_whitelist.txt1
37 files changed, 192 insertions, 52 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index 8a3bb10466..fe20e85086 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -296,6 +296,7 @@ source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig"
source "arch/powerpc/cpu/mpc83xx/hid/Kconfig"
source "arch/powerpc/cpu/mpc83xx/sysio/Kconfig"
source "arch/powerpc/cpu/mpc83xx/arbiter/Kconfig"
+source "arch/powerpc/cpu/mpc83xx/initreg/Kconfig"
menu "Legacy options"
diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index 77502567a7..59faa78d24 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -16,6 +16,7 @@
#include "elbc/elbc.h"
#include "sysio/sysio.h"
#include "arbiter/arbiter.h"
+#include "initreg/initreg.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -52,34 +53,6 @@ static void config_qe_ioports(void)
*/
void cpu_init_f (volatile immap_t * im)
{
- __be32 spcr_mask =
-#ifdef CONFIG_SYS_SPCR_OPT /* Optimize transactions between CSB and other dev */
- SPCR_OPT |
-#endif
-#ifdef CONFIG_SYS_SPCR_TSECEP /* all eTSEC's Emergency priority */
- SPCR_TSECEP |
-#endif
-#ifdef CONFIG_SYS_SPCR_TSEC1EP /* TSEC1 Emergency priority */
- SPCR_TSEC1EP |
-#endif
-#ifdef CONFIG_SYS_SPCR_TSEC2EP /* TSEC2 Emergency priority */
- SPCR_TSEC2EP |
-#endif
- 0;
- __be32 spcr_val =
-#ifdef CONFIG_SYS_SPCR_OPT
- (CONFIG_SYS_SPCR_OPT << SPCR_OPT_SHIFT) |
-#endif
-#ifdef CONFIG_SYS_SPCR_TSECEP /* all eTSEC's Emergency priority */
- (CONFIG_SYS_SPCR_TSECEP << SPCR_TSECEP_SHIFT) |
-#endif
-#ifdef CONFIG_SYS_SPCR_TSEC1EP /* TSEC1 Emergency priority */
- (CONFIG_SYS_SPCR_TSEC1EP << SPCR_TSEC1EP_SHIFT) |
-#endif
-#ifdef CONFIG_SYS_SPCR_TSEC2EP /* TSEC2 Emergency priority */
- (CONFIG_SYS_SPCR_TSEC2EP << SPCR_TSEC2EP_SHIFT) |
-#endif
- 0;
__be32 sccr_mask =
#ifdef CONFIG_SYS_SCCR_ENCCM /* Encryption clock mode */
SCCR_ENCCM |
diff --git a/arch/powerpc/cpu/mpc83xx/initreg/Kconfig b/arch/powerpc/cpu/mpc83xx/initreg/Kconfig
new file mode 100644
index 0000000000..82c2489178
--- /dev/null
+++ b/arch/powerpc/cpu/mpc83xx/initreg/Kconfig
@@ -0,0 +1,5 @@
+menu "Initial register configuration"
+
+source "arch/powerpc/cpu/mpc83xx/initreg/Kconfig.spcr"
+
+endmenu
diff --git a/arch/powerpc/cpu/mpc83xx/initreg/Kconfig.spcr b/arch/powerpc/cpu/mpc83xx/initreg/Kconfig.spcr
new file mode 100644
index 0000000000..f32309e6c0
--- /dev/null
+++ b/arch/powerpc/cpu/mpc83xx/initreg/Kconfig.spcr
@@ -0,0 +1,115 @@
+menu "SPCR - System priority and configuration register"
+
+choice
+ prompt "Optimize"
+
+config SPCR_OPT_UNSET
+ bool "Don't set value"
+
+config SPCR_OPT_NONE
+ bool "No performance enhancement"
+
+config SPCR_OPT_SPEC_READ
+ bool "Performance enhancement by speculative read"
+
+endchoice
+
+if ARCH_MPC8308 || ARCH_MPC831X || ARCH_MPC837X
+
+choice
+ prompt "TSEC emergency priority"
+
+config SPCR_TSECEP_UNSET
+ bool "Don't set value"
+
+config SPCR_TSECEP_0
+ bool "Level 0 (lowest priority)"
+
+config SPCR_TSECEP_1
+ bool "Level 1"
+
+config SPCR_TSECEP_2
+ bool "Level 2"
+
+config SPCR_TSECEP_3
+ bool "Level 3 (highest priority)"
+
+endchoice
+
+endif
+
+if ARCH_MPC8349
+
+choice
+ prompt "TSEC1 emergency priority"
+
+config SPCR_TSEC1EP_UNSET
+ bool "Don't set value"
+
+config SPCR_TSEC1EP_0
+ bool "Level 0 (lowest priority)"
+
+config SPCR_TSEC1EP_1
+ bool "Level 1"
+
+config SPCR_TSEC1EP_2
+ bool "Level 2"
+
+config SPCR_TSEC1EP_3
+ bool "Level 3 (highest priority)"
+
+endchoice
+
+choice
+ prompt "TSEC2 emergency priority"
+
+config SPCR_TSEC2EP_UNSET
+ bool "Don't set value"
+
+config SPCR_TSEC2EP_0
+ bool "Level 0 (lowest priority)"
+
+config SPCR_TSEC2EP_1
+ bool "Level 1"
+
+config SPCR_TSEC2EP_2
+ bool "Level 2"
+
+config SPCR_TSEC2EP_3
+ bool "Level 3 (highest priority)"
+
+endchoice
+
+endif
+
+config SPCR_OPT
+ hex
+ default 0x0 if SPCR_OPT_UNSET
+ default 0x0 if SPCR_OPT_NONE
+ default 0x800000 if SPCR_OPT_SPEC_READ
+
+config SPCR_TSECEP
+ hex
+ default 0x0 if SPCR_TSECEP_UNSET
+ default 0x0 if SPCR_TSECEP_0
+ default 0x100 if SPCR_TSECEP_1
+ default 0x200 if SPCR_TSECEP_2
+ default 0x300 if SPCR_TSECEP_3
+
+config SPCR_TSEC1EP
+ hex
+ default 0x0 if SPCR_TSEC1EP_UNSET
+ default 0x0 if SPCR_TSEC1EP_0
+ default 0x100 if SPCR_TSEC1EP_1
+ default 0x200 if SPCR_TSEC1EP_2
+ default 0x300 if SPCR_TSEC1EP_3
+
+config SPCR_TSEC2EP
+ hex
+ default 0x0 if SPCR_TSEC2EP_UNSET
+ default 0x0 if SPCR_TSEC2EP_0
+ default 0x1 if SPCR_TSEC2EP_1
+ default 0x2 if SPCR_TSEC2EP_2
+ default 0x3 if SPCR_TSEC2EP_3
+
+endmenu
diff --git a/arch/powerpc/cpu/mpc83xx/initreg/initreg.h b/arch/powerpc/cpu/mpc83xx/initreg/initreg.h
new file mode 100644
index 0000000000..d61c70f1fa
--- /dev/null
+++ b/arch/powerpc/cpu/mpc83xx/initreg/initreg.h
@@ -0,0 +1,43 @@
+#define SPCR_PCIHPE_MASK 0x10000000
+#define SPCR_PCIPR_MASK 0x03000000
+#define SPCR_OPT_MASK 0x00800000
+#define SPCR_TBEN_MASK 0x00400000
+#define SPCR_COREPR_MASK 0x00300000
+#define SPCR_TSEC1DP_MASK 0x00003000
+#define SPCR_TSEC1BDP_MASK 0x00000C00
+#define SPCR_TSEC1EP_MASK 0x00000300
+#define SPCR_TSEC2DP_MASK 0x00000030
+#define SPCR_TSEC2BDP_MASK 0x0000000C
+#define SPCR_TSEC2EP_MASK 0x00000003
+#define SPCR_TSECDP_MASK 0x00003000
+#define SPCR_TSECBDP_MASK 0x00000C00
+#define SPCR_TSECEP_MASK 0x00000300
+
+ const __be32 spcr_mask =
+#if defined(CONFIG_SPCR_OPT) && !defined(CONFIG_SPCR_OPT_UNSET)
+ SPCR_OPT_MASK |
+#endif
+#if defined(CONFIG_SPCR_TSECEP) && !defined(CONFIG_SPCR_TSECEP_UNSET)
+ SPCR_TSECEP_MASK |
+#endif
+#if defined(CONFIG_SPCR_TSEC1EP) && !defined(CONFIG_SPCR_TSEC1EP_UNSET)
+ SPCR_TSEC1EP_MASK |
+#endif
+#if defined(CONFIG_SPCR_TSEC2EP) && !defined(CONFIG_SPCR_TSEC2EP_UNSET)
+ SPCR_TSEC2EP_MASK |
+#endif
+ 0;
+ const __be32 spcr_val =
+#if defined(CONFIG_SPCR_OPT) && !defined(CONFIG_SPCR_OPT_UNSET)
+ CONFIG_SPCR_OPT |
+#endif
+#if defined(CONFIG_SPCR_TSECEP) && !defined(CONFIG_SPCR_TSECEP_UNSET)
+ CONFIG_SPCR_TSECEP |
+#endif
+#if defined(CONFIG_SPCR_TSEC1EP) && !defined(CONFIG_SPCR_TSEC1EP_UNSET)
+ CONFIG_SPCR_TSEC1EP |
+#endif
+#if defined(CONFIG_SPCR_TSEC2EP) && !defined(CONFIG_SPCR_TSEC2EP_UNSET)
+ CONFIG_SPCR_TSEC2EP |
+#endif
+ 0;
diff --git a/configs/MPC8308RDB_defconfig b/configs/MPC8308RDB_defconfig
index 00feaccc30..a01ff8920b 100644
--- a/configs/MPC8308RDB_defconfig
+++ b/configs/MPC8308RDB_defconfig
@@ -72,6 +72,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
diff --git a/configs/MPC8315ERDB_defconfig b/configs/MPC8315ERDB_defconfig
index 2263b9cb51..e5e1b7a29d 100644
--- a/configs/MPC8315ERDB_defconfig
+++ b/configs/MPC8315ERDB_defconfig
@@ -82,6 +82,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC8323ERDB_defconfig b/configs/MPC8323ERDB_defconfig
index b52d1fd62a..08486f81a7 100644
--- a/configs/MPC8323ERDB_defconfig
+++ b/configs/MPC8323ERDB_defconfig
@@ -75,6 +75,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_OPT_SPEC_READ=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC8349EMDS_PCI64_defconfig b/configs/MPC8349EMDS_PCI64_defconfig
index 9108275f3c..fa646f543f 100644
--- a/configs/MPC8349EMDS_PCI64_defconfig
+++ b/configs/MPC8349EMDS_PCI64_defconfig
@@ -58,6 +58,8 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSEC1EP_3=y
+CONFIG_SPCR_TSEC2EP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC8349EMDS_SLAVE_defconfig b/configs/MPC8349EMDS_SLAVE_defconfig
index 7454dd64f1..8af1a3d3b2 100644
--- a/configs/MPC8349EMDS_SLAVE_defconfig
+++ b/configs/MPC8349EMDS_SLAVE_defconfig
@@ -56,6 +56,8 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSEC1EP_3=y
+CONFIG_SPCR_TSEC2EP_3=y
CONFIG_PCI_ONE_PCI1=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/MPC8349EMDS_defconfig b/configs/MPC8349EMDS_defconfig
index 328c3aa567..b2b944a30d 100644
--- a/configs/MPC8349EMDS_defconfig
+++ b/configs/MPC8349EMDS_defconfig
@@ -58,6 +58,8 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSEC1EP_3=y
+CONFIG_SPCR_TSEC2EP_3=y
CONFIG_PCI_ONE_PCI1=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/MPC8349ITXGP_defconfig b/configs/MPC8349ITXGP_defconfig
index fa121d721a..fcd78338c9 100644
--- a/configs/MPC8349ITXGP_defconfig
+++ b/configs/MPC8349ITXGP_defconfig
@@ -101,6 +101,8 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSEC1EP_3=y
+CONFIG_SPCR_TSEC2EP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xFE000000"
diff --git a/configs/MPC8349ITX_LOWBOOT_defconfig b/configs/MPC8349ITX_LOWBOOT_defconfig
index 0a79d1e625..319b8d8c40 100644
--- a/configs/MPC8349ITX_LOWBOOT_defconfig
+++ b/configs/MPC8349ITX_LOWBOOT_defconfig
@@ -101,6 +101,8 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSEC1EP_3=y
+CONFIG_SPCR_TSEC2EP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC8349ITX_defconfig b/configs/MPC8349ITX_defconfig
index e7461072ed..f60527b361 100644
--- a/configs/MPC8349ITX_defconfig
+++ b/configs/MPC8349ITX_defconfig
@@ -100,6 +100,8 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSEC1EP_3=y
+CONFIG_SPCR_TSEC2EP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC837XEMDS_HOST_defconfig b/configs/MPC837XEMDS_HOST_defconfig
index 0df5bdb2c5..33e536ce18 100644
--- a/configs/MPC837XEMDS_HOST_defconfig
+++ b/configs/MPC837XEMDS_HOST_defconfig
@@ -106,6 +106,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC837XEMDS_SLAVE_defconfig b/configs/MPC837XEMDS_SLAVE_defconfig
index 99f206e719..7d1f405171 100644
--- a/configs/MPC837XEMDS_SLAVE_defconfig
+++ b/configs/MPC837XEMDS_SLAVE_defconfig
@@ -66,6 +66,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCISLAVE"
diff --git a/configs/MPC837XEMDS_defconfig b/configs/MPC837XEMDS_defconfig
index 98dc6ca784..d4515cbb8c 100644
--- a/configs/MPC837XEMDS_defconfig
+++ b/configs/MPC837XEMDS_defconfig
@@ -86,6 +86,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
diff --git a/configs/MPC837XERDB_SLAVE_defconfig b/configs/MPC837XERDB_SLAVE_defconfig
index 11a33d982f..9730aefd54 100644
--- a/configs/MPC837XERDB_SLAVE_defconfig
+++ b/configs/MPC837XERDB_SLAVE_defconfig
@@ -66,6 +66,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCISLAVE,PCIE"
diff --git a/configs/MPC837XERDB_defconfig b/configs/MPC837XERDB_defconfig
index d43b364910..7bf081a20b 100644
--- a/configs/MPC837XERDB_defconfig
+++ b/configs/MPC837XERDB_defconfig
@@ -106,6 +106,7 @@ CONFIG_HID0_FINAL_ICE=y
CONFIG_HID2_HBE=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCIE"
diff --git a/configs/hrcon_defconfig b/configs/hrcon_defconfig
index 3dad033be0..9c1ab75e00 100644
--- a/configs/hrcon_defconfig
+++ b/configs/hrcon_defconfig
@@ -69,6 +69,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
diff --git a/configs/hrcon_dh_defconfig b/configs/hrcon_dh_defconfig
index 4fb7cb5ffd..0f1cc637cf 100644
--- a/configs/hrcon_dh_defconfig
+++ b/configs/hrcon_dh_defconfig
@@ -69,6 +69,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
diff --git a/configs/mpc8308_p1m_defconfig b/configs/mpc8308_p1m_defconfig
index f73084c0e1..f1559bef54 100644
--- a/configs/mpc8308_p1m_defconfig
+++ b/configs/mpc8308_p1m_defconfig
@@ -70,6 +70,7 @@ CONFIG_SICR_GTM_GPIO=y
CONFIG_SICR_GPIOSEL_IEEE1588=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=5
diff --git a/configs/strider_con_defconfig b/configs/strider_con_defconfig
index 722f25d63e..b11a26c2fc 100644
--- a/configs/strider_con_defconfig
+++ b/configs/strider_con_defconfig
@@ -68,6 +68,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
diff --git a/configs/strider_con_dp_defconfig b/configs/strider_con_dp_defconfig
index dd3c83d4fc..72cb274348 100644
--- a/configs/strider_con_dp_defconfig
+++ b/configs/strider_con_dp_defconfig
@@ -68,6 +68,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
diff --git a/configs/strider_cpu_defconfig b/configs/strider_cpu_defconfig
index 1a35132987..f36404deb4 100644
--- a/configs/strider_cpu_defconfig
+++ b/configs/strider_cpu_defconfig
@@ -68,6 +68,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
diff --git a/configs/strider_cpu_dp_defconfig b/configs/strider_cpu_dp_defconfig
index 79fdc140e5..0ade98545a 100644
--- a/configs/strider_cpu_dp_defconfig
+++ b/configs/strider_cpu_dp_defconfig
@@ -68,6 +68,7 @@ CONFIG_SICR_TMSOBI1_2_5_V=y
CONFIG_SICR_TMSOBI2_2_5_V=y
CONFIG_ACR_PIPE_DEP_4=y
CONFIG_ACR_RPTCNT_4=y
+CONFIG_SPCR_TSECEP_3=y
CONFIG_CMD_IOLOOP=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h
index 60c6b920f9..c4b604cc0d 100644
--- a/include/configs/MPC8308RDB.h
+++ b/include/configs/MPC8308RDB.h
@@ -33,8 +33,6 @@
#define CONFIG_FSL_SERDES
#define CONFIG_FSL_SERDES1 0xe3000
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
-
/*
* DDR Setup
*/
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 9531be3072..10742ae312 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -31,8 +31,6 @@
#define CONFIG_HWCONFIG
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
-
/*
* DDR Setup
*/
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index 23496518b3..2ef16e543d 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -20,9 +20,6 @@
*/
#define CONFIG_SYS_SICRL 0x00000000
-/* (0-1) Optimize transactions between CSB and the SEC and QUICC Engine block */
-#define CONFIG_SYS_SPCR_OPT 1
-
/*
* DDR Setup
*/
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 51c47a8221..b64a911838 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -328,8 +328,6 @@
/*
* System performance
*/
-#define CONFIG_SYS_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
-#define CONFIG_SYS_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
#define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
#define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 1c8574a40f..d8e86f21ea 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -403,8 +403,6 @@ boards, we say we have two, but don't display a message if we find only one. */
/*
* System performance
*/
-#define CONFIG_SYS_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
-#define CONFIG_SYS_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
#define CONFIG_SYS_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
#define CONFIG_SYS_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
#define CONFIG_SYS_SCCR_USBMPHCM 3 /* USB MPH controller's clock */
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index d8a02b8e06..5d46907331 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -12,9 +12,6 @@
*/
#define CONFIG_E300 1 /* E300 family */
-/* System Priority Control Register */
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC1/2 emergency has highest priority */
-
/*
* IP blocks clock configuration
*/
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 6fa57ebee4..b6756c3794 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -23,9 +23,6 @@
/* System performance - define the value i.e. CONFIG_SYS_XXX
*/
-/* System Priority Control Regsiter */
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC1&2 emergency priority (0-3) */
-
/* System Clock Configuration Register */
#define CONFIG_SYS_SCCR_TSEC1CM 1 /* eTSEC1 clock mode (0-3) */
#define CONFIG_SYS_SCCR_TSEC2CM 1 /* eTSEC2 clock mode (0-3) */
diff --git a/include/configs/hrcon.h b/include/configs/hrcon.h
index 76b28e07f4..9cb5df4a72 100644
--- a/include/configs/hrcon.h
+++ b/include/configs/hrcon.h
@@ -21,8 +21,6 @@
#define CONFIG_FSL_SERDES
#define CONFIG_FSL_SERDES1 0xe3000
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
-
/*
* DDR Setup
*/
diff --git a/include/configs/mpc8308_p1m.h b/include/configs/mpc8308_p1m.h
index 60871b757d..ce3a899480 100644
--- a/include/configs/mpc8308_p1m.h
+++ b/include/configs/mpc8308_p1m.h
@@ -36,8 +36,6 @@
#define CONFIG_FSL_SERDES
#define CONFIG_FSL_SERDES1 0xe3000
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
-
/*
* DDR Setup
*/
diff --git a/include/configs/strider.h b/include/configs/strider.h
index 95bc20203f..e4584db7d5 100644
--- a/include/configs/strider.h
+++ b/include/configs/strider.h
@@ -21,8 +21,6 @@
#define CONFIG_FSL_SERDES
#define CONFIG_FSL_SERDES1 0xe3000
-#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
-
/*
* DDR Setup
*/
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index ae07c8da24..30b8b55132 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -4085,7 +4085,6 @@ CONFIG_SYS_SPANSION_BOOT
CONFIG_SYS_SPCR_OPT
CONFIG_SYS_SPCR_TSEC1EP
CONFIG_SYS_SPCR_TSEC2EP
-CONFIG_SYS_SPCR_TSECEP
CONFIG_SYS_SPD_BUS_NUM
CONFIG_SYS_SPI0
CONFIG_SYS_SPI0_NUM_CS