[rtems commit] bsp/mpc55xx: New ECU508 BSPs
Sebastian Huber
sebh at rtems.org
Wed Jul 18 07:44:03 UTC 2012
Module: rtems
Branch: master
Commit: d740e601ab29a5f3f76227fb69eada1a5cac4828
Changeset: http://git.rtems.org/rtems/commit/?id=d740e601ab29a5f3f76227fb69eada1a5cac4828
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Tue Jul 17 17:00:16 2012 +0200
bsp/mpc55xx: New ECU508 BSPs
---
c/src/lib/libbsp/powerpc/mpc55xxevb/Makefile.am | 2 +
c/src/lib/libbsp/powerpc/mpc55xxevb/configure.ac | 15 ++-
.../libbsp/powerpc/mpc55xxevb/include/bspopts.h.in | 3 +
.../mpc55xxevb/make/custom/mpc5674f_ecu508_app.cfg | 3 +
.../make/custom/mpc5674f_ecu508_boot.cfg | 3 +
c/src/lib/libbsp/powerpc/mpc55xxevb/preinstall.am | 8 ++
.../startup/linkcmds.mpc5674f_ecu508_app | 28 ++++++
.../startup/linkcmds.mpc5674f_ecu508_boot | 26 ++++++
.../mpc55xxevb/startup/start-config-ebi-cs-cal.c | 96 ++++++++++++++++++++
.../powerpc/mpc55xxevb/startup/start-config-mmu.c | 26 ++++++
.../mpc55xxevb/startup/start-config-siu-pcr.c | 17 ++++
.../powerpc/mpc55xxevb/startup/start-early.c | 2 +-
12 files changed, 223 insertions(+), 6 deletions(-)
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/Makefile.am b/c/src/lib/libbsp/powerpc/mpc55xxevb/Makefile.am
index 1a9259e..a805452 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/Makefile.am
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/Makefile.am
@@ -30,6 +30,8 @@ dist_project_lib_DATA += startup/linkcmds.mpc5643l_dpu
dist_project_lib_DATA += startup/linkcmds.mpc5674fevb
dist_project_lib_DATA += startup/linkcmds.mpc5674fevb_spe
dist_project_lib_DATA += startup/linkcmds.phycore_mpc5554
+dist_project_lib_DATA += startup/linkcmds.mpc5674f_ecu508_boot
+dist_project_lib_DATA += startup/linkcmds.mpc5674f_ecu508_app
noinst_LIBRARIES += libbsp.a
libbsp_a_SOURCES =
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/configure.ac b/c/src/lib/libbsp/powerpc/mpc55xxevb/configure.ac
index 6b1926e..d6c0b9f 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/configure.ac
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/configure.ac
@@ -39,6 +39,7 @@ RTEMS_BSPOPTS_SET([BSP_INTERRUPT_HANDLER_TABLE_SIZE],[*],[63])
RTEMS_BSPOPTS_HELP([BSP_INTERRUPT_HANDLER_TABLE_SIZE],
[defines the maximum number of interrupt handlers])
+RTEMS_BSPOPTS_SET([MPC55XX_ESCI_CONSOLE_MINOR],[mpc5674f_ecu508*],[2])
RTEMS_BSPOPTS_SET([MPC55XX_ESCI_CONSOLE_MINOR],[*],[0])
RTEMS_BSPOPTS_HELP([MPC55XX_ESCI_CONSOLE_MINOR],
[determines which eSCI device will be registered as /dev/console])
@@ -49,26 +50,26 @@ RTEMS_BSPOPTS_HELP([MPC55XX_ESCI_USE_INTERRUPTS],
RTEMS_BSPOPTS_SET([MPC55XX_REFERENCE_CLOCK],[gwlcfm],[40000000])
RTEMS_BSPOPTS_SET([MPC55XX_REFERENCE_CLOCK],[mpc5643l_evb*],[40000000])
-RTEMS_BSPOPTS_SET([MPC55XX_REFERENCE_CLOCK],[mpc5674fevb*],[40000000])
+RTEMS_BSPOPTS_SET([MPC55XX_REFERENCE_CLOCK],[mpc5674f*],[40000000])
RTEMS_BSPOPTS_SET([MPC55XX_REFERENCE_CLOCK],[*],[8000000])
RTEMS_BSPOPTS_HELP([MPC55XX_REFERENCE_CLOCK],
[Must be defined to be the external reference clock (in Hz)
for clock generation])
RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_CLK_OUT],[gwlcfm],[66000000])
-RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_CLK_OUT],[mpc5674fevb*],[264000000])
+RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_CLK_OUT],[mpc5674f*],[264000000])
RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_CLK_OUT],[*] ,[128000000])
RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_CLK_OUT],
[Must be defined to be the PLL output clock (in Hz) for clock generation])
RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_PREDIV],[gwlcfm],[10])
-RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_PREDIV],[mpc5674fevb*],[5])
+RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_PREDIV],[mpc5674f*],[5])
RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_PREDIV],[*] ,[1])
RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_PREDIV],
[Must be defined to be the PLL predivider factor for clock generation])
RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_MFD],[gwlcfm],[99])
-RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_MFD],[mpc5674fevb*],[66])
+RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_MFD],[mpc5674f*],[66])
RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_MFD],[*] ,[12])
RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_MFD],
[Must be defined to be the PLL multiplication factor for clock generation])
@@ -106,7 +107,7 @@ RTEMS_BSPOPTS_HELP([SMSC9218I_EDMA_TX_CHANNEL],
[transmit eDMA channel for SMSC9218I network interface])
RTEMS_BSPOPTS_SET([MPC55XX_CLOCK_EMIOS_CHANNEL],[mpc5643l*],[])
-RTEMS_BSPOPTS_SET([MPC55XX_CLOCK_EMIOS_CHANNEL],[mpc5674fevb*],[31])
+RTEMS_BSPOPTS_SET([MPC55XX_CLOCK_EMIOS_CHANNEL],[mpc5674f*],[31])
RTEMS_BSPOPTS_SET([MPC55XX_CLOCK_EMIOS_CHANNEL],[*],[23])
RTEMS_BSPOPTS_HELP([MPC55XX_CLOCK_EMIOS_CHANNEL],
[selects the eMIOS channel for the RTEMS system tick (the default is the last channel)])
@@ -141,6 +142,9 @@ RTEMS_BSPOPTS_HELP([MPC55XX_BOARD_MPC5566EVB],[if defined, use custom settings f
RTEMS_BSPOPTS_SET([MPC55XX_BOARD_GWLCFM],[gwlcfm],[1])
RTEMS_BSPOPTS_HELP([MPC55XX_BOARD_GWLCFM],[if defined, use custom settings for GWLCFM board])
+RTEMS_BSPOPTS_SET([MPC55XX_BOARD_MPC5674F_ECU508],[mpc5674f_ecu508_boot],[1])
+RTEMS_BSPOPTS_HELP([MPC55XX_BOARD_MPC5674F_ECU508],[if defined, use custom settings for ECU508 board])
+
RTEMS_BSPOPTS_SET([MPC55XX_BOARD_PHYCORE_MPC5554],[phycore_mpc5554],[1])
RTEMS_BSPOPTS_HELP([MPC55XX_BOARD_PHYCORE_MPC5554],[if defined, use custom settings for phyCORE MPC5554 board])
@@ -149,6 +153,7 @@ RTEMS_BSPOPTS_HELP([RTEMS_BSP_I2C_EEPROM_DEVICE_NAME],[EEPROM name for LibI2C])
RTEMS_BSPOPTS_SET([RTEMS_BSP_I2C_EEPROM_DEVICE_PATH],[gwlcfm],['"/dev/i2c1.eeprom"'])
RTEMS_BSPOPTS_HELP([RTEMS_BSP_I2C_EEPROM_DEVICE_PATH],[EEPROM device file path])
+RTEMS_BSPOPTS_SET([MPC55XX_NEEDS_LOW_LEVEL_INIT],[mpc5674f_ecu508_app],[])
RTEMS_BSPOPTS_SET([MPC55XX_NEEDS_LOW_LEVEL_INIT],[*],[1])
RTEMS_BSPOPTS_HELP([MPC55XX_NEEDS_LOW_LEVEL_INIT],[if defined, do low level initialization])
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in b/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in
index 25f9e3b..d1b84bb 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in
@@ -33,6 +33,9 @@
/* if defined, use custom settings for MPC5674FEVB board */
#undef MPC55XX_BOARD_MPC5674FEVB
+/* if defined, use custom settings for ECU508 board */
+#undef MPC55XX_BOARD_MPC5674F_ECU508
+
/* if defined, use custom settings for phyCORE MPC5554 board */
#undef MPC55XX_BOARD_PHYCORE_MPC5554
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc5674f_ecu508_app.cfg b/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc5674f_ecu508_app.cfg
new file mode 100644
index 0000000..28cf413
--- /dev/null
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc5674f_ecu508_app.cfg
@@ -0,0 +1,3 @@
+CPU_CFLAGS_FLOAT ?= -mspe
+
+include $(RTEMS_ROOT)/make/custom/mpc55xx.inc
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc5674f_ecu508_boot.cfg b/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc5674f_ecu508_boot.cfg
new file mode 100644
index 0000000..28cf413
--- /dev/null
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/make/custom/mpc5674f_ecu508_boot.cfg
@@ -0,0 +1,3 @@
+CPU_CFLAGS_FLOAT ?= -mspe
+
+include $(RTEMS_ROOT)/make/custom/mpc55xx.inc
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/preinstall.am b/c/src/lib/libbsp/powerpc/mpc55xxevb/preinstall.am
index 8ec4b8e..884598e 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/preinstall.am
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/preinstall.am
@@ -93,6 +93,14 @@ $(PROJECT_LIB)/linkcmds.phycore_mpc5554: startup/linkcmds.phycore_mpc5554 $(PROJ
$(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds.phycore_mpc5554
PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds.phycore_mpc5554
+$(PROJECT_LIB)/linkcmds.mpc5674f_ecu508_boot: startup/linkcmds.mpc5674f_ecu508_boot $(PROJECT_LIB)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds.mpc5674f_ecu508_boot
+PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds.mpc5674f_ecu508_boot
+
+$(PROJECT_LIB)/linkcmds.mpc5674f_ecu508_app: startup/linkcmds.mpc5674f_ecu508_app $(PROJECT_LIB)/$(dirstamp)
+ $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds.mpc5674f_ecu508_app
+PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds.mpc5674f_ecu508_app
+
$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674f_ecu508_app b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674f_ecu508_app
new file mode 100644
index 0000000..662eeef
--- /dev/null
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674f_ecu508_app
@@ -0,0 +1,28 @@
+MEMORY {
+ /* Let space for the binary image library header */
+ ROM : ORIGIN = 0x00100000, LENGTH = 3M - 4k
+
+ RAM : ORIGIN = 0x40000000, LENGTH = 256K - 16k
+ RAM_EXT : ORIGIN = 0x20000000, LENGTH = 512K
+ NOCACHE : ORIGIN = 0x4003c000, LENGTH = 16k
+}
+
+REGION_ALIAS ("REGION_START", ROM);
+REGION_ALIAS ("REGION_FAST_TEXT", RAM);
+REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM);
+REGION_ALIAS ("REGION_TEXT", ROM);
+REGION_ALIAS ("REGION_TEXT_LOAD", ROM);
+REGION_ALIAS ("REGION_RODATA", ROM);
+REGION_ALIAS ("REGION_RODATA_LOAD", ROM);
+REGION_ALIAS ("REGION_FAST_DATA", RAM);
+REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM);
+REGION_ALIAS ("REGION_DATA", RAM);
+REGION_ALIAS ("REGION_DATA_LOAD", ROM);
+REGION_ALIAS ("REGION_BSS", RAM);
+REGION_ALIAS ("REGION_RWEXTRA", RAM_EXT);
+REGION_ALIAS ("REGION_WORK", RAM_EXT);
+REGION_ALIAS ("REGION_STACK", RAM);
+REGION_ALIAS ("REGION_NOCACHE", NOCACHE);
+REGION_ALIAS ("REGION_NOCACHE_LOAD", ROM);
+
+INCLUDE linkcmds.mpc55xx
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674f_ecu508_boot b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674f_ecu508_boot
new file mode 100644
index 0000000..7fbcb2f
--- /dev/null
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/linkcmds.mpc5674f_ecu508_boot
@@ -0,0 +1,26 @@
+MEMORY {
+ ROM : ORIGIN = 0x0, LENGTH = 1M
+ RAM : ORIGIN = 0x40000000, LENGTH = 256K - 16k
+ RAM_EXT : ORIGIN = 0x20000000, LENGTH = 512K
+ NOCACHE : ORIGIN = 0x4003c000, LENGTH = 16k
+}
+
+REGION_ALIAS ("REGION_START", ROM);
+REGION_ALIAS ("REGION_FAST_TEXT", RAM);
+REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM);
+REGION_ALIAS ("REGION_TEXT", ROM);
+REGION_ALIAS ("REGION_TEXT_LOAD", ROM);
+REGION_ALIAS ("REGION_RODATA", ROM);
+REGION_ALIAS ("REGION_RODATA_LOAD", ROM);
+REGION_ALIAS ("REGION_FAST_DATA", RAM);
+REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM);
+REGION_ALIAS ("REGION_DATA", RAM);
+REGION_ALIAS ("REGION_DATA_LOAD", ROM);
+REGION_ALIAS ("REGION_BSS", RAM);
+REGION_ALIAS ("REGION_RWEXTRA", RAM_EXT);
+REGION_ALIAS ("REGION_WORK", RAM_EXT);
+REGION_ALIAS ("REGION_STACK", RAM);
+REGION_ALIAS ("REGION_NOCACHE", NOCACHE);
+REGION_ALIAS ("REGION_NOCACHE_LOAD", ROM);
+
+INCLUDE linkcmds.mpc55xx
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-ebi-cs-cal.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-ebi-cs-cal.c
index 479d2fd..6f34745 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-ebi-cs-cal.c
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-ebi-cs-cal.c
@@ -75,6 +75,102 @@ BSP_START_TEXT_SECTION const struct EBI_CAL_CS_tag
}
}
}
+#elif defined(MPC55XX_BOARD_MPC5674F_ECU508)
+ /* D_CS0 for external SRAM */
+ {
+ .BR = {
+ .B = {
+ .BA = 0x20000000 >> 15,
+ .PS = 0,
+ .AD_MUX = 1,
+ .BL = 1,
+ .WEBS = 0,
+ .TBDIP = 1,
+ .SETA = 0,
+ .BI = 0,
+ .V = 1
+ }
+ },
+ .OR = {
+ .B = {
+ .AM = 0xffe00000 >> 15,
+ .SCY = 0,
+ .BSCY = 0
+ }
+ }
+ },
+
+ /* D_CS1 for Ethernet Controller */
+ {
+ .BR = {
+ .B = {
+ .BA = 0x3fff8000 >> 15,
+ .PS = 0,
+ .AD_MUX = 1,
+ .BL = 0,
+ .WEBS = 0,
+ .TBDIP = 0,
+ .SETA = 0,
+ .BI = 1,
+ .V = 1
+ }
+ },
+ .OR = {
+ .B = {
+ .AM = 0xffff8000 >> 15,
+ .SCY = 0,
+ .BSCY = 0
+ }
+ }
+ },
+
+ /* D_CS2 unused */
+ {
+ .BR = {
+ .B = {
+ .BA = 0x20000000 >> 15,
+ .PS = 0,
+ .AD_MUX = 1,
+ .BL = 0,
+ .WEBS = 0,
+ .TBDIP = 0,
+ .SETA = 0,
+ .BI = 1,
+ .V = 0
+ }
+ },
+ .OR = {
+ .B = {
+ .AM = 0xfff80000 >> 15,
+ .SCY = 0,
+ .BSCY = 0
+ }
+ }
+ },
+
+ /* D_CS3 for MRAM, ARCNET */
+ {
+ .BR = {
+ .B = {
+ .BA = 0x3ff80000 >> 15,
+ .PS = 1,
+ .AD_MUX = 1,
+ .BL = 0,
+ .WEBS = 1,
+ .TBDIP = 0,
+ .SETA = 0,
+ .BI = 1,
+ .V = 1
+ }
+ },
+ .OR = {
+ .B = {
+ .AM = 0xfff80000 >> 15,
+ .SCY = 1,
+ .BSCY = 0
+ }
+ }
+ }
#endif
};
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c
index 4849167..cc73577 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-mmu.c
@@ -121,6 +121,32 @@ BSP_START_TEXT_SECTION const struct MMU_tag
MPC55XX_MMU_TAG_INITIALIZER(14, 0x4003c000, MPC55XX_MMU_16K, 0, 1, 1, 1),
/* External Ethernet controller */
MPC55XX_MMU_TAG_INITIALIZER(15, 0x3fff8000, MPC55XX_MMU_64K, 0, 1, 1, 1)
+#elif defined(MPC55XX_BOARD_MPC5674F_ECU508)
+ /* Arguments macro: idx, addr, size, x, w, r, io */
+ /* Internal flash 4M */
+ MPC55XX_MMU_TAG_INITIALIZER(1, 0x00000000, MPC55XX_MMU_64K, 1, 0, 1, 0), /* first 64k unused, to detect null-pointer access */
+ MPC55XX_MMU_TAG_INITIALIZER(5, 0x00010000, MPC55XX_MMU_64K, 1, 0, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(6, 0x00020000, MPC55XX_MMU_128K, 1, 0, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(7, 0x00040000, MPC55XX_MMU_256K, 1, 0, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(8, 0x00080000, MPC55XX_MMU_512K, 1, 0, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(9, 0x00100000, MPC55XX_MMU_1M, 1, 0, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(10, 0x00200000, MPC55XX_MMU_2M, 1, 0, 1, 0),
+ /* External SRAM 2M */
+ MPC55XX_MMU_TAG_INITIALIZER(2, 0x20000000, MPC55XX_MMU_2M, 0, 1, 1, 0),
+ /* Internal SRAM 256k */
+ MPC55XX_MMU_TAG_INITIALIZER(3, 0x40000000 + 0 * 1024, MPC55XX_MMU_256K, 0, 1, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(11, 0x40000000 + 128 * 1024, MPC55XX_MMU_64K, 0, 1, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(12, 0x40000000 + 192 * 1024, MPC55XX_MMU_32K, 0, 1, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(13, 0x40000000 + 224 * 1024, MPC55XX_MMU_16K, 0, 1, 1, 0),
+ MPC55XX_MMU_TAG_INITIALIZER(14, 0x40000000 + 240 * 1024, MPC55XX_MMU_16K, 0, 1, 1, 1), // used as cache-inhibited area (ADC, DSPI queues)
+ /* External Ethernet controller */
+ MPC55XX_MMU_TAG_INITIALIZER(15, 0x3fff8000, MPC55XX_MMU_1K, 0, 1, 1, 1),
+ /* External MRAM 128k */
+ MPC55XX_MMU_TAG_INITIALIZER(16, 0x3ffa0000, MPC55XX_MMU_128K, 0, 1, 1, 0),
+ /* External ARCNET controller */
+ MPC55XX_MMU_TAG_INITIALIZER(17, 0x3ffc0000, MPC55XX_MMU_1K, 0, 1, 1, 1)
+ /* Peripheral Bridge A-Registers on MMU-table pos 4 */
+ /* Peripheral Bridge B-Registers on MMU-table pos 0 */
#elif MPC55XX_CHIP_TYPE / 10 == 564
/* Internal flash 1M */
MPC55XX_MMU_TAG_INITIALIZER(0, 0x00000000, MPC55XX_MMU_1M, 1, 0, 1, 0),
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-siu-pcr.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-siu-pcr.c
index 73f6dbc..fe4033c 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-siu-pcr.c
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-config-siu-pcr.c
@@ -112,6 +112,23 @@ BSP_START_TEXT_SECTION const mpc55xx_siu_pcr_config
{ 294, 6, 0, { .B = { .PA = 1, .DSC = 1 } } }, /* D_RD_WR, D_WE0, D_WE1, D_OE, D_TS, D_ALE */
{ 301, 1, 0, { .B = { .PA = 1, .DSC = 1 } } }, /* D_CS1 */
{ 302, 6, 0, { .B = { .PA = 1, .DSC = 1 } } } /* D_BDIP, D_WE2, D_WE3, D_ADD9 .. D_ADD11 */
+#elif defined(MPC55XX_BOARD_MPC5674F_ECU508)
+ { 196, 2, 0, { .B = { .PA = 0, .OBE = 1, .WPE = 0 } } }, /* EMIOS17 .. EMIOS18 (5VS_EN, 80V_EN) */
+ { 200, 4, 0, { .B = { .PA = 0, .OBE = 1, .WPE = 0 } } }, /* EMIOS21 .. EMIOS24 (\KS_RST, \LS_RST, \IGNINJ_RST, \INJDI_RST) */
+ { 204, 1, 1, { .B = { .PA = 0, .OBE = 1, .WPE = 0 } } }, /* EMIOS25 (HBR12_RST) */
+ { 244, 2, 0, { .B = { .PA = 1 } } }, /* ESCI_C */
+ { 256, 1, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_CS0 */
+ { 257, 1, 0, { .B = { .PA = 2, .DSC = 1 } } }, /* D_ADD_DAT31 */
+ { 258, 1, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_CS3 */
+ { 259, 4, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_ADD12 .. D_ADD15 */
+ { 263, 15, 0, { .B = { .PA = 2, .DSC = 1 } } }, /* D_ADD_DAT16 .. D_ADD_DAT30 */
+ { 278, 16, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_ADD_DAT0 .. D_ADD_DAT15 */
+ { 294, 6, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_RD_WR, D_WE0, D_WE1, D_OE, D_TS, D_ALE */
+ { 301, 1, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_CS1 */
+ { 302, 3, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_BDIP, D_WE2, D_WE3 */
+ { 305, 3, 0, { .B = { .PA = 1, .DSC = 0 } } }, /* D_ADD9 .. D_ADD11 */
+ { 432, 1, 1, { .B = { .PA = 0, .OBE = 1, .WPE = 0 } } }, /* EMIOS26 (HBR34_RST) */
+ { 433, 1, 0, { .B = { .PA = 0, .OBE = 1, .WPE = 0 } } } /* EMIOS27 (\ETH_RST) */
#endif
};
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-early.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-early.c
index 6f168a7..1ace8ee 100644
--- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-early.c
+++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/start-early.c
@@ -174,7 +174,7 @@ static BSP_START_TEXT_SECTION void mpc55xx_start_ebi(void)
EBI.MCR.B.D16_31 = 1; /* use lower AD bus */
SIU.ECCR.B.EBDF = 3; /* use CLK/4 as bus clock */
- #elif defined(MPC55XX_BOARD_MPC5674FEVB)
+ #elif defined(MPC55XX_BOARD_MPC5674FEVB) || defined(MPC55XX_BOARD_MPC5674F_ECU508)
struct EBI_tag ebi = {
.MCR = {
.B = {
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