cmds/cmd_litedram: add sdram_hw_test command
Signed-off-by: Michal Sieron <msieron@antmicro.com>
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@ -89,6 +89,46 @@ static void sdram_bist_handler(int nb_params, char **params)
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define_command(sdram_bist, sdram_bist_handler, "Run SDRAM Build-In Self-Test", LITEDRAM_CMDS);
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#endif
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/**
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* Command "sdram_hw_test"
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*
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* Run SDRAM HW-accelerated memtest
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*
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*/
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#if defined(CSR_SDRAM_GENERATOR_BASE) && defined(CSR_SDRAM_CHECKER_BASE)
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static void sdram_hw_test_handler(int nb_params, char **params)
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{
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char *c;
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uint64_t origin;
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uint64_t size;
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uint64_t burst_length = 1;
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if (nb_params < 2) {
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printf("sdram_hw_test <origin> <size> [<burst_length>]");
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return;
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}
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origin = strtoull(params[0], &c, 0);
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if (*c != 0) {
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printf("Incorrect origin");
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return;
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}
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size = strtoull(params[1], &c, 0);
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if (*c != 0) {
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printf("Incorrect size");
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return;
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}
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if (nb_params > 2) {
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burst_length = strtoull(params[2], &c, 0);
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if (*c != 0) {
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printf("Incorrect burst length");
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return;
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}
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}
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int errors = sdram_hw_test(origin, size, burst_length);
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printf("%d errors found\n", errors);
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}
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define_command(sdram_hw_test, sdram_hw_test_handler, "Run SDRAM HW-accelerated memtest", LITEDRAM_CMDS);
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#endif
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#ifdef CSR_DDRPHY_RDPHASE_ADDR
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/**
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* Command "sdram_force_rdphase"
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