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Line 213... |
if ((addr = mfspr(SPR_ICBLR))) {
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if ((addr = mfspr(SPR_ICBLR))) {
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mtspr(SPR_ICBLR, 0);
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mtspr(SPR_ICBLR, 0);
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}
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}
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}
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}
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/*-----------------------------------------------------[ IC configuration ]---*/
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void ic_enabled(union param_val val, void *dat)
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{
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config.ic.enabled = val.int_val;
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setsprbits (SPR_UPR, SPR_UPR_ICP, val.int_val ? 1 : 0);
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}
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void ic_nsets(union param_val val, void *dat)
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{
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if (is_power2(val.int_val) && val.int_val <= MAX_IC_SETS)
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config.ic.nsets = val.int_val;
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else {
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char tmp[200];
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sprintf (tmp, "value of power of two and lower or equal than %i expected.", MAX_IC_SETS);
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CONFIG_ERROR(tmp);
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}
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}
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void ic_nways(union param_val val, void *dat)
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{
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if (val.int_val >= 1 && val.int_val <= MAX_IC_WAYS)
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config.ic.nways = val.int_val;
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else
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CONFIG_ERROR("value 1, 2, 3 or 4 expected.");
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}
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void ic_blocksize(union param_val val, void *dat)
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{
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if (is_power2(val.int_val))
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config.ic.blocksize = val.int_val;
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else
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CONFIG_ERROR("value of power of two expected.");
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}
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void ic_ustates(union param_val val, void *dat)
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{
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if (val.int_val >= 2 && val.int_val <= 4)
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config.ic.ustates = val.int_val;
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else
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CONFIG_ERROR("invalid USTATE.");
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}
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void ic_missdelay(union param_val val, void *dat)
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{
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config.ic.missdelay = val.int_val;
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}
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void ic_hitdelay(union param_val val, void *dat)
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{
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config.ic.hitdelay = val.int_val;
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}
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void reg_ic_sec(void)
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{
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struct config_sections *sec = reg_config_sec("ic", NULL, NULL);
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reg_config_param(sec, "enabled", paramt_int, ic_enabled);
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reg_config_param(sec, "nsets", paramt_int, ic_nsets);
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reg_config_param(sec, "nways", paramt_int, ic_nways);
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reg_config_param(sec, "blocksize", paramt_int, ic_blocksize);
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reg_config_param(sec, "ustates", paramt_int, ic_ustates);
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reg_config_param(sec, "missdelay", paramt_int, ic_missdelay);
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reg_config_param(sec, "hitdelay", paramt_int, ic_hitdelay);
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}
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No newline at end of file
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No newline at end of file
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