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software/bios/main: revert USDDRPHY_DEBUG (merge issue with SPI SD CARD PR).

This commit is contained in:
Florent Kermarrec 2020-03-19 10:47:28 +01:00
parent 8fe9e72f7b
commit 939256340f
1 changed files with 25 additions and 0 deletions
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25
litex/soc/software/bios/main.c
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@ -388,6 +388,13 @@ static void help(void)
puts("sdinit - SDCard initialization");
puts("sdtest <loops> - SDCard test");
#endif
#ifdef USDDRPHY_DEBUG
puts("");
puts("sdram_cdly value - Set SDRAM clk/cmd delay");
puts("sdram_cal - run SDRAM calibration");
puts("sdram_mpr - read SDRAM MPR");
puts("sdram_mrwr reg value - write SDRAM mode registers");
#endif
#ifdef CSR_SPI_BASE
puts("spisdboot - boot from SDCard via SPI hardware bitbang");
#endif
@ -482,6 +489,24 @@ static void do_command(char *c)
else if(strcmp(token, "sdinit") == 0) sdcard_init();
else if(strcmp(token, "sdtest") == 0) sdcard_test(atoi(get_token(&c)));
#endif
#ifdef USDDRPHY_DEBUG
else if(strcmp(token, "sdram_cdly") == 0)
ddrphy_cdly(atoi(get_token(&c)));
else if(strcmp(token, "sdram_cal") == 0)
sdrcal();
else if(strcmp(token, "sdram_mpr") == 0)
sdrmpr();
else if(strcmp(token, "sdram_mrwr") == 0) {
unsigned int reg;
unsigned int value;
reg = atoi(get_token(&c));
value = atoi(get_token(&c));
sdrsw();
printf("Writing 0x%04x to SDRAM mode register %d\n", value, reg);
sdrmrwr(reg, value);
sdrhw();
}
#endif
#ifdef CSR_SPI_BASE
else if(strcmp(token, "spisdboot") == 0) spisdboot();
#endif