f3ea3cac09
This change in FSBL is done to remove unnecessary ps init files in FSBl application project. Only ps7_init.c and ps7_init.h are required files in FSBL project. Presence of ps7_init_gpl files lead to linker errors. Hence removed those and all other unnecessary files. Signed-off-by: Sarat Chand Savitala <saratcha@xilinx.com>
101 lines
2.8 KiB
Tcl
Executable file
101 lines
2.8 KiB
Tcl
Executable file
proc swapp_get_name {} {
|
|
return "Zynq FSBL";
|
|
}
|
|
|
|
proc swapp_get_description {} {
|
|
return "First Stage Bootloader (FSBL) for Zynq. The FSBL configures the FPGA with HW bit stream (if it exists) \
|
|
and loads the Operating System (OS) Image or Standalone (SA) Image or 2nd Stage Boot Loader image from the \
|
|
non-volatile memory (NAND/NOR/QSPI) to RAM (DDR) and starts executing it. It supports multiple partitions, \
|
|
and each partition can be a code image or a bit stream.";
|
|
}
|
|
|
|
proc check_standalone_os {} {
|
|
set oslist [hsi::get_os];
|
|
|
|
if { [llength $oslist] != 1 } {
|
|
return 0;
|
|
}
|
|
set os [lindex $oslist 0];
|
|
|
|
if { $os != "standalone" } {
|
|
error "This application is supported only on the Standalone Board Support Package.";
|
|
}
|
|
}
|
|
|
|
proc swapp_is_supported_sw {} {
|
|
# make sure we are using standalone OS
|
|
#check_standalone_os;
|
|
|
|
# make sure xilffs and xilrsa libraries are available
|
|
|
|
set librarylist_1 [hsi::get_libs -filter "NAME==xilffs"];
|
|
set librarylist_2 [hsi::get_libs -filter "NAME==xilrsa"];
|
|
|
|
if { [llength $librarylist_1] == 0 && [llength $librarylist_2] == 0 } {
|
|
error "This application requires xilffs and xilrsa libraries in the Board Support Package.";
|
|
} elseif { [llength $librarylist_1] == 0 } {
|
|
error "This application requires xilffs library in the Board Support Package.";
|
|
} elseif { [llength $librarylist_2] == 0 } {
|
|
error "This application requires xilrsa library in the Board Support Package.";
|
|
}
|
|
|
|
}
|
|
|
|
proc swapp_is_supported_hw {} {
|
|
|
|
# check processor type
|
|
set proc_instance [hsi::get_sw_processor];
|
|
set hw_processor [common::get_property HW_INSTANCE $proc_instance]
|
|
|
|
set proc_type [common::get_property IP_NAME [hsi::get_cells $hw_processor]];
|
|
|
|
if { $proc_type != "ps7_cortexa9" } {
|
|
error "This application is supported only for CortexA9 processors.";
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
proc get_stdout {} {
|
|
set os [hsi::get_os];
|
|
set stdout [common::get_property CONFIG.STDOUT $os];
|
|
return $stdout;
|
|
}
|
|
|
|
proc check_stdout_hw {} {
|
|
set p7_uarts [hsi::get_cells -filter "IP_NAME=ps7_uart"];
|
|
}
|
|
|
|
proc swapp_generate {} {
|
|
# generate/copy ps init files
|
|
::hsi::utils::generate_psinit
|
|
|
|
#delete unnecessary files (only ps7_init.c & ps7_init.h are needed for FSBL)
|
|
set file "ps7_init.html"
|
|
if { [file exists $file] } {
|
|
file delete -force $file
|
|
}
|
|
|
|
set file "ps7_init.tcl"
|
|
if { [file exists $file] } {
|
|
file delete -force $file
|
|
}
|
|
|
|
set file "ps7_init_gpl.c"
|
|
if { [file exists $file] } {
|
|
file delete -force $file
|
|
}
|
|
|
|
set file "ps7_init_gpl.h"
|
|
if { [file exists $file] } {
|
|
file delete -force $file
|
|
}
|
|
|
|
}
|
|
|
|
proc swapp_get_linker_constraints {} {
|
|
|
|
# don't generate a linker script. fsbl has its own linker script
|
|
return "lscript no";
|
|
}
|