53 lines
1.5 KiB
INI
53 lines
1.5 KiB
INI
# Configuration for the ST SPEAr310 Evaluation board
|
|
# EVALSPEAr310 Rev. 2.0
|
|
# http://www.st.com/spear
|
|
#
|
|
# Date: 2010-08-17
|
|
# Author: Antonio Borneo <borneo.antonio@gmail.com>
|
|
|
|
# The standard board has JTAG SRST not connected.
|
|
# This script targets such boards using quirky code to bypass the issue.
|
|
#
|
|
# Check ST Application Note (FIXME: put reference) on how to fix SRST on
|
|
# the board, then use the script board/spear310evb20_mod.cfg
|
|
|
|
|
|
source [find mem_helper.tcl]
|
|
source [find target/spear3xx.cfg]
|
|
source [find chip/st/spear/spear310.tcl]
|
|
source [find chip/st/spear/spear3xx_ddr.tcl]
|
|
source [find chip/st/spear/spear3xx.tcl]
|
|
|
|
arm7_9 dcc_downloads enable
|
|
arm7_9 fast_memory_access enable
|
|
|
|
# CFI parallel NOR on EMI CS0. 2x 16bit 8M devices = 16Mbyte.
|
|
set _FLASHNAME0 $_CHIPNAME.pnor
|
|
flash bank $_FLASHNAME0 cfi 0x50000000 0x01000000 2 4 $_TARGETNAME
|
|
|
|
# Serial NOR on SMI CS0. 8Mbyte.
|
|
set _FLASHNAME1 $_CHIPNAME.snor
|
|
flash bank $_FLASHNAME1 stmsmi 0xf8000000 0 0 0 $_TARGETNAME
|
|
|
|
if { [info exists BOARD_HAS_SRST] } {
|
|
# Modified board has SRST on JTAG connector
|
|
reset_config trst_and_srst separate srst_gates_jtag \
|
|
trst_push_pull srst_open_drain
|
|
} else {
|
|
# Standard board has no SRST on JTAG connector
|
|
reset_config trst_only separate srst_gates_jtag trst_push_pull
|
|
source [find chip/st/spear/quirk_no_srst.tcl]
|
|
}
|
|
|
|
$_TARGETNAME configure -event reset-init { spear310evb20_init }
|
|
|
|
proc spear310evb20_init {} {
|
|
reg pc 0xffff0020 ;# loop forever
|
|
|
|
sp3xx_clock_default
|
|
sp3xx_common_init
|
|
sp3xx_ddr_init "mt47h64m16_3_333_cl5_async"
|
|
sp310_init
|
|
sp310_emi_init
|
|
}
|