tcl/board: add SPDX tag

[fw/openocd] / tcl / board / dm355evm.cfg

diff --git a/tcl/board/dm355evm.cfg b/tcl/board/dm355evm.cfg
index db47b8d4dd8a83b5cb26751357959e83de072a3a..0dbffa83954f92b4704ac84135d609505893895a 100644 (file)
--- a/tcl/board/dm355evm.cfg
+++ b/tcl/board/dm355evm.cfg
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # DM355 EVM board
 #   http://focus.ti.com/docs/toolsw/folders/print/tmdsevm355.html
 #   http://c6000.spectrumdigital.com/evmdm355/
@@ -18,7 +20,7 @@ $_TARGETNAME configure -event reset-init { dm355evm_init }
 proc dm355evm_init {} {
        global dm355
 
-       puts "Initialize DM355 EVM board"
+       echo "Initialize DM355 EVM board"
 
        # CLKIN = 24 MHz ... can't talk quickly to ARM yet
        jtag_rclk 1500
@@ -80,14 +82,14 @@ proc dm355evm_init {} {
 
        # VTPIOCR impedance calibration
        set addr [dict get $dm355 sysbase]
-       set addr [expr $addr + 0x70]
+       set addr [expr {$addr + 0x70}]
 
        # clear CLR, LOCK, PWRDN; wait a clock; set CLR
        mmw $addr 0 0x20c0
        mmw $addr 0x2000 0
 
        # wait for READY
-        while { [expr [mrw $addr] & 0x8000] == 0 } { sleep 1 }
+        while { [expr {[mrw $addr] & 0x8000}] == 0 } { sleep 1 }
 
        # set IO_READY; then LOCK and PWRSAVE; then PWRDN
        mmw $addr 0x4000 0
@@ -108,24 +110,24 @@ proc dm355evm_init {} {
        set addr [dict get $dm355 ddr_emif]
 
        # DDRPHYCR1
-       mww [expr $addr + 0xe4] 0x50006404
+       mww [expr {$addr + 0xe4}] 0x50006404
 
        # PBBPR -- burst priority
-       mww [expr $addr + 0x20] 0xfe
+       mww [expr {$addr + 0x20}] 0xfe
 
        # SDCR -- unlock boot config; init for DDR2, relock, unlock SDTIM*
-       mmw [expr $addr + 0x08] 0x00800000 0
-       mmw [expr $addr + 0x08] 0x0013c632 0x03870fff
+       mmw [expr {$addr + 0x08}] 0x00800000 0
+       mmw [expr {$addr + 0x08}] 0x0013c632 0x03870fff
 
-       # SDTIMR, SDTIMR2
-       mww [expr $addr + 0x10] 0x2a923249
-       mww [expr $addr + 0x14] 0x4c17c763
+       # SDTIMR0, SDTIMR1
+       mww [expr {$addr + 0x10}] 0x2a923249
+       mww [expr {$addr + 0x14}] 0x4c17c763
 
        # SDCR -- relock SDTIM*
-       mmw [expr $addr + 0x08] 0 0x00008000
+       mmw [expr {$addr + 0x08}] 0 0x00008000
 
        # SDRCR -- refresh rate (171 MHz * 7.8usec)
-       mww [expr $addr + 0x0c] 1336
+       mww [expr {$addr + 0x0c}] 1336
 
        ########################
        # ASYNC EMIF
@@ -138,13 +140,13 @@ proc dm355evm_init {} {
        #set nand_timings 0x0400008c
 
        # AWCCR
-       mww [expr $addr + 0x04] 0xff
+       mww [expr {$addr + 0x04}] 0xff
        # CS0 == socketed NAND (default MT29F16G08FAA, 2GByte)
-       mww [expr $addr + 0x10] $nand_timings
+       mww [expr {$addr + 0x10}] $nand_timings
        # CS1 == dm9000 Ethernet
-       mww [expr $addr + 0x14] 0x00a00505
+       mww [expr {$addr + 0x14}] 0x00a00505
        # NANDFCR -- only CS0 has NAND
-       mww [expr $addr + 0x60] 0x01
+       mww [expr {$addr + 0x60}] 0x01
 
        # default: both chipselects to the NAND socket are used
        nand probe 0
@@ -156,27 +158,27 @@ proc dm355evm_init {} {
        set addr [dict get $dm355 uart0]
 
        # PWREMU_MGNT -- rx + tx in reset
-       mww [expr $addr + 0x30] 0
+       mww [expr {$addr + 0x30}] 0
 
        # DLL, DLH -- 115200 baud
-       mwb [expr $addr + 0x20] 0x0d
-       mwb [expr $addr + 0x24] 0x00
+       mwb [expr {$addr + 0x20}] 0x0d
+       mwb [expr {$addr + 0x24}] 0x00
 
        # FCR - clear and disable FIFOs
-       mwb [expr $addr + 0x08] 0x07
-       mwb [expr $addr + 0x08] 0x00
+       mwb [expr {$addr + 0x08}] 0x07
+       mwb [expr {$addr + 0x08}] 0x00
 
        # IER - disable IRQs
-       mwb [expr $addr + 0x04] 0x00
+       mwb [expr {$addr + 0x04}] 0x00
 
        # LCR - 8-N-1
-       mwb [expr $addr + 0x0c] 0x03
+       mwb [expr {$addr + 0x0c}] 0x03
 
        # MCR - no flow control or loopback
-       mwb [expr $addr + 0x10] 0x00
+       mwb [expr {$addr + 0x10}] 0x00
 
        # PWREMU_MGNT -- rx + tx normal, free running during JTAG halt
-       mww [expr $addr + 0x30] 0xe001
+       mww [expr {$addr + 0x30}] 0xe001
 
 
        ########################