lpc2000: Add LPC407x/8x flash size auto detection

[openocd.git] / tcl / target / lpc1xxx.cfg

diff --git a/tcl/target/lpc1xxx.cfg b/tcl/target/lpc1xxx.cfg
index 2a2db94e1831dd5a18a56035a320de4a71c1119d..226425d41f3cf1225d7f496cdc2ea87619fa17b1 100644 (file)
--- a/tcl/target/lpc1xxx.cfg
+++ b/tcl/target/lpc1xxx.cfg
@@ -1,4 +1,4 @@
-# Main file for NXP LPC1xxx series Cortex-M0/0+/3 parts
+# Main file for NXP LPC1xxx/LPC40xx series Cortex-M0/0+/3/4F parts
 #
 # !!!!!!
 #
@@ -11,9 +11,10 @@
 # LPC8xx chips support only SWD transport.
 # LPC11xx chips support only SWD transport.
 # LPC12xx chips support only SWD transport.
-# LPC11Uxx chips support both JTAG and SWD transports.
-# LPC13xx chips support both JTAG and SWD transports.
+# LPC11Uxx chips support only SWD transports.
+# LPC13xx chips support only SWD transports.
 # LPC17xx chips support both JTAG and SWD transports.
+# LPC40xx chips support both JTAG and SWD transports.
 # Adapt based on what transport is active.
 source [find target/swj-dp.tcl]
 
@@ -25,7 +26,7 @@ if { [info exists CHIPNAME] } {
 
 if { [info exists CHIPSERIES] } {
        # Validate chip series is supported
-       if { $CHIPSERIES != "lpc800" && $CHIPSERIES != "lpc1100" && $CHIPSERIES != "lpc1200" && $CHIPSERIES != "lpc1300" && $CHIPSERIES != "lpc1700" } {
+       if { $CHIPSERIES != "lpc800" && $CHIPSERIES != "lpc1100" && $CHIPSERIES != "lpc1200" && $CHIPSERIES != "lpc1300" && $CHIPSERIES != "lpc1700"  && $CHIPSERIES != "lpc4000" } {
                error "Unsupported LPC1xxx chip series specified."
        }
        set _CHIPSERIES $CHIPSERIES
@@ -43,10 +44,10 @@ if { [info exists CCLK] } {
        # Allow user override
        set _CCLK $CCLK
 } else {
-       # LPC8xx/LPC11xx/LPC12xx/LPC13xx use a 12MHz one, LPC17xx uses a 4MHz one
+       # LPC8xx/LPC11xx/LPC12xx/LPC13xx use a 12MHz one, LPC17xx uses a 4MHz one(except for LPC177x/8x,LPC407x/8x)
        if { $_CHIPSERIES == "lpc800" || $_CHIPSERIES == "lpc1100" || $_CHIPSERIES == "lpc1200" || $_CHIPSERIES == "lpc1300" } {
                set _CCLK 12000
-       } elseif { $_CHIPSERIES == "lpc1700" } {
+       } elseif { $_CHIPSERIES == "lpc1700" || $_CHIPSERIES == "lpc4000" } {
                set _CCLK 4000
        }
 }
@@ -55,10 +56,10 @@ if { [info exists CPUTAPID] } {
        # Allow user override
        set _CPUTAPID $CPUTAPID
 } else {
-       # LPC8xx/LPC11xx/LPC12xx use a Cortex M0/M0+ core, LPC13xx/LPC17xx use a Cortex M3 core
+       # LPC8xx/LPC11xx/LPC12xx use a Cortex M0/M0+ core, LPC13xx/LPC17xx use a Cortex M3 core,LPC40xx use a Cortex-M4F core.
        if { $_CHIPSERIES == "lpc800" || $_CHIPSERIES == "lpc1100" || $_CHIPSERIES == "lpc1200" } {
                set _CPUTAPID 0x0bb11477
-       } elseif { $_CHIPSERIES == "lpc1300" || $_CHIPSERIES == "lpc1700" } {
+       } elseif { $_CHIPSERIES == "lpc1300" || $_CHIPSERIES == "lpc1700" || $_CHIPSERIES == "lpc4000" } {
                if { [using_jtag] } {
                        set _CPUTAPID 0x4ba00477
                } {
@@ -82,7 +83,8 @@ target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
 # The LPC12xx devices have 4/8kB of SRAM in the ARMv7-M "Code" area (at 0x10000000)
 # The LPC11Uxx devices have 4/6/8kB of SRAM in the ARMv7-M "Code" area (at 0x10000000)
 # The LPC13xx devices have 4/8kB of SRAM in the ARMv7-M "Code" area (at 0x10000000)
-# The LPC17xx devices have 8/16/32kB of SRAM in the ARMv7-M "Code" area (at 0x10000000)
+# The LPC17xx devices have 8/16/32/64kB of SRAM in the ARMv7-M "Code" area (at 0x10000000)
+# The LPC40xx devices have 16/32/64kB of SRAM in the ARMv7-ME "Code" area (at 0x10000000)
 $_TARGETNAME configure -work-area-phys 0x10000000 -work-area-size $_WORKAREASIZE
 
 # The LPC11xx devies have 8/16/24/32/48/56/64kB of flash memory (at 0x00000000)
@@ -90,6 +92,7 @@ $_TARGETNAME configure -work-area-phys 0x10000000 -work-area-size $_WORKAREASIZE
 # The LPC11Uxx devies have 16/24/32/40/48/64/96/128kB of flash memory (at 0x00000000)
 # The LPC13xx devies have 8/16/32kB of flash memory (at 0x00000000)
 # The LPC17xx devies have 32/64/128/256/512kB of flash memory (at 0x00000000)
+# The LPC40xx devies have 64/128/256/512kB of flash memory (at 0x00000000)
 #
 # All are compatible with the "lpc1700" variant of the LPC2000 flash driver
 # (same cmd51 destination boundary alignment, and all three support 256 byte
@@ -115,7 +118,7 @@ if { $_CHIPSERIES == "lpc800" || $_CHIPSERIES == "lpc1100" || $_CHIPSERIES == "l
        $_TARGETNAME configure -event reset-init {
                mww 0x40048000 0x02
        }
-} elseif { $_CHIPSERIES == "lpc1700" } {
+} elseif { $_CHIPSERIES == "lpc1700" || $_CHIPSERIES == "lpc4000" } {
        # Do not remap 0x0000-0x0020 to anything but the flash (i.e. select
        # "User Flash Mode" where interrupt vectors are _not_ remapped,
        # and reside in flash instead).
@@ -148,6 +151,7 @@ if {[using_jtag]} {
 # LPC8xx (Cortex M0+ core) support SYSRESETREQ
 # LPC11xx/LPC12xx (Cortex M0 core) support SYSRESETREQ
 # LPC13xx/LPC17xx (Cortex M3 core) support SYSRESETREQ
+# LPC40xx (Cortex M4F core) support SYSRESETREQ
 if {![using_hla]} {
     # if srst is not fitted use SYSRESETREQ to
     # perform a soft reset