Xilinx Embedded Software (embeddedsw) Development
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Sarat Chand Savitala 205b80bc40 sw_apps:zynq_fsbl: Fix for the library information in the FSBL template
In SDK GUI, the information of requirement of libraries for creating
Zynq FSBL was showing incorrect messages in Application project window.
When both xilffs and xilrsa libraries were absent, the error message
in SDK mentions only about xilffs. This is  corrected and the
error message now reflects the exact essential libraries that are missing.
This is fix for CR#837141.

Signed-off-by: Sarat Chand Savitala <saratcha@xilinx.com>
2015-04-26 10:29:23 +05:30
lib sw_apps:zynq_fsbl: Fix for the library information in the FSBL template 2015-04-26 10:29:23 +05:30
mcap/linux mcap: Add MCAP Linux Library 2014-11-25 21:38:06 +05:30
ThirdParty/sw_services/lwip140 lwip: Fix bugs in lwip 2015-04-13 14:36:57 +05:30
XilinxProcessorIPLib/drivers wdtps : Modified wdtps driver for MISRA-C:2012. 2015-04-26 10:29:22 +05:30
license.txt license: Add license.txt file 2014-08-01 11:45:06 +05:30
README.txt mcap: Add MCAP Linux Library 2014-11-25 21:38:06 +05:30

embeddedsw.git - repo for standalone software

All software is version less and divided into three directories
	- lib 
		contains bsp, zynq fsbl and software services like xilisf
	- license.txt
		contains information about the various licenses and copyrights
	- XilinxProcessorIPLib
		contains all drivers
	- ThirdParty
		software from third party like light weight IP stack
	- mcap
		software for using MCAP interface on Ultra Scale boards to
		program 2nd level bitstream

Every driver/lib/apps/services has these sub-directories

1. data		- contains tcl, mdd, testapp tcl or header files used in SDK
2. doc		- documentation of source code in form of pdf or html 
3. examples	- illustrating different use cases of driver
4. src		- driver interface code implementing functionality of IP


<repo>
|-XilinxProcessorIPLib
|	|- drivers
|		|- uartps
|			|- data
|			|- src
|			|- doc
|			|- examples
|
|-lib
|	|- bsp
|		|- standalone
|			|- data
|			|- src
|				|- cortexa9
|				|- microblaze
|				|- common
|				|- profile
|			|- doc
|		|- xilkernel
|			|- data
|			|- doc
|			|- src
|	|- sw_apps
|		|- zynq_fsbl [described below]
|	|- sw_services 
|		|- xilffs
|		|- xilskey
|		|- xilmfs
|		|- xilrsa
|		|- xilflash
|		|- xilisf
|
|	Note - All these are libraries and utilize drivers
|
|-ThirdParty
|	|- sw_services
|        	|- lwip140
|
|-mcap
|	|-linux


Building FSBL from git:

FSBL has 3 directories.
	1. data - It contains files for SDK
	2. src  - It contains the FSBK source files
	3. misc - It contains miscelanious files required to 
		  compile FSBL for zc702, zc706, zed and 
		  microzed boards.
		  It also contains the ps7_init_gpl.[c/h] with gpl 
		  header in respective board directories.
		

How to compile FSBL:
	1.Go to the Fsbl src directory "lib/sw_apps/zynq_fsbl/src/"
	2. make "BOARD=<>" "CC=<>"
		a. Values for BOARD  are zc702, zc706, zed, microzed
		b. Value for CC is arm-xilinx-eabi-gcc. Default value is also same.
	3.Give "make" to compile the fsbl with BSP. By default it is 
	  built for zc702 board with arm-xilinx-eabi-gcc compiler
	4.Below are the examples for compiling for different options
		a. To generate Fsbl for zc706 board 
			i.make "BOARD=zc706"
		b.To generate Fsbl for zc702 board with debug enable 
		  and RSA support
			i.make "BOARD=zc702" "CFLAGS=-DFSBL_DEBUG_INFO -DRSA_SUPPORT"
		c.To generate Fsbl for zc706 board and compile with arm-xilinx-eabi-gcc
		  with MMC support 
			i.make "BOARD=zc706" "CC=arm-xilinx-eabi-gcc" "CFLAGS=-DMMC_SUPPORT"