Improve U-Boot Porting Guide in the README
Update for... * BDI2000 -> BDI3000 (BDI2000 is obsolete). * Add a line to read the doc/README.* files * Fix coding standard violations Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
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README
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README
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@ -3992,15 +3992,15 @@ U-Boot Porting Guide:
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list, October 2002]
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list, October 2002]
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int main (int argc, char *argv[])
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int main(int argc, char *argv[])
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{
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{
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sighandler_t no_more_time;
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sighandler_t no_more_time;
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signal (SIGALRM, no_more_time);
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signal(SIGALRM, no_more_time);
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alarm (PROJECT_DEADLINE - toSec (3 * WEEK));
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alarm(PROJECT_DEADLINE - toSec (3 * WEEK));
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if (available_money > available_manpower) {
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if (available_money > available_manpower) {
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pay consultant to port U-Boot;
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Pay consultant to port U-Boot;
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return 0;
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return 0;
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}
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}
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@ -4008,35 +4008,47 @@ int main (int argc, char *argv[])
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Subscribe to u-boot mailing list;
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Subscribe to u-boot mailing list;
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if (clueless) {
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if (clueless)
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email ("Hi, I am new to U-Boot, how do I get started?");
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email("Hi, I am new to U-Boot, how do I get started?");
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}
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while (learning) {
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while (learning) {
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Read the README file in the top level directory;
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Read the README file in the top level directory;
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Read http://www.denx.de/twiki/bin/view/DULG/Manual ;
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Read http://www.denx.de/twiki/bin/view/DULG/Manual;
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Read applicable doc/*.README;
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Read the source, Luke;
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Read the source, Luke;
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/* find . -name "*.[chS]" | xargs grep -i <keyword> */
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}
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}
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if (available_money > toLocalCurrency ($2500)) {
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if (available_money > toLocalCurrency ($2500))
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Buy a BDI2000;
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Buy a BDI3000;
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} else {
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else
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Add a lot of aggravation and time;
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Add a lot of aggravation and time;
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if (a similar board exists) { /* hopefully... */
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cp -a board/<similar> board/<myboard>
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cp include/configs/<similar>.h include/configs/<myboard>.h
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} else {
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Create your own board support subdirectory;
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Create your own board include/configs/<myboard>.h file;
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}
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}
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Edit new board/<myboard> files
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Edit new include/configs/<myboard>.h
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Create your own board support subdirectory;
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while (!accepted) {
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while (!running) {
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Create your own board config file;
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do {
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Add / modify source code;
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while (!running) {
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} until (compiles);
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do {
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Debug;
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Add / modify source code;
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if (clueless)
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} until (compiles);
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email("Hi, I am having problems...");
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Debug;
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}
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if (clueless)
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Send patch file to the U-Boot email list;
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email ("Hi, I am having problems...");
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if (reasonable critiques)
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Incorporate improvements from email list code review;
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else
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Defend code as written;
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}
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}
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Send patch file to Wolfgang;
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return 0;
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return 0;
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}
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}
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