diff options
| -rw-r--r-- | src/vendorcode/cavium/bdk/libbdk-hal/bdk-qlm.c | 3 | ||||
| -rw-r--r-- | src/vendorcode/cavium/bdk/libdram/dram-init-ddr3.c | 4 | ||||
| -rw-r--r-- | src/vendorcode/cavium/bdk/libdram/dram-tune-ddr3.c | 13 |
3 files changed, 2 insertions, 18 deletions
diff --git a/src/vendorcode/cavium/bdk/libbdk-hal/bdk-qlm.c b/src/vendorcode/cavium/bdk/libbdk-hal/bdk-qlm.c index 9fecfcc24c..18d9081922 100644 --- a/src/vendorcode/cavium/bdk/libbdk-hal/bdk-qlm.c +++ b/src/vendorcode/cavium/bdk/libbdk-hal/bdk-qlm.c @@ -372,7 +372,6 @@ int bdk_qlm_eye_display(bdk_node_t node, int qlm, int qlm_lane, int format, cons } /* Calculate the max eye width */ - int eye_area = 0; int eye_width = 0; for (int y = 0; y < eye->height; y++) { @@ -382,7 +381,6 @@ int bdk_qlm_eye_display(bdk_node_t node, int qlm, int qlm_lane, int format, cons if (eye->data[y][x] == 0) { width++; - eye_area++; } } if (width > eye_width) @@ -399,7 +397,6 @@ int bdk_qlm_eye_display(bdk_node_t node, int qlm, int qlm_lane, int format, cons if (eye->data[y][x] == 0) { height++; - eye_area++; } } if (height > eye_height) diff --git a/src/vendorcode/cavium/bdk/libdram/dram-init-ddr3.c b/src/vendorcode/cavium/bdk/libdram/dram-init-ddr3.c index 92cbe74a01..12d49d8378 100644 --- a/src/vendorcode/cavium/bdk/libdram/dram-init-ddr3.c +++ b/src/vendorcode/cavium/bdk/libdram/dram-init-ddr3.c @@ -5895,7 +5895,6 @@ int init_octeon3_ddr3_interface(bdk_node_t node, bdk_lmcx_modereg_params1_t lmc_modereg_params1; unsigned char rodt_ctl; unsigned char rankx = 0; - int rlevel_rodt_errors = 0; unsigned char ecc_ena; unsigned char rtt_nom; unsigned char rtt_idx; @@ -6200,7 +6199,6 @@ int init_octeon3_ddr3_interface(bdk_node_t node, #if PICK_BEST_RANK_SCORE_NOT_AVG rlevel_best_rank_score = DEFAULT_BEST_RANK_SCORE; #endif - rlevel_rodt_errors = 0; lmc_comp_ctl2.u = BDK_CSR_READ(node, BDK_LMCX_COMP_CTL2(ddr_interface_num)); lmc_comp_ctl2.s.rodt_ctl = rodt_ctl; DRAM_CSR_WRITE(node, BDK_LMCX_COMP_CTL2(ddr_interface_num), lmc_comp_ctl2.u); @@ -6463,8 +6461,6 @@ int init_octeon3_ddr3_interface(bdk_node_t node, } /* for (byte_idx = 0; byte_idx < 9; ++byte_idx) */ #endif /* PICK_BEST_RANK_SCORE_NOT_AVG */ - rlevel_rodt_errors += rlevel_rank_errors; - } /* for (average_loops = 0; average_loops < rlevel_avg_loops; average_loops++) */ #if PICK_BEST_RANK_SCORE_NOT_AVG diff --git a/src/vendorcode/cavium/bdk/libdram/dram-tune-ddr3.c b/src/vendorcode/cavium/bdk/libdram/dram-tune-ddr3.c index ebbe836481..796c039122 100644 --- a/src/vendorcode/cavium/bdk/libdram/dram-tune-ddr3.c +++ b/src/vendorcode/cavium/bdk/libdram/dram-tune-ddr3.c @@ -586,7 +586,7 @@ auto_set_dll_offset(bdk_node_t node, int dll_offset_mode, int start_offset, end_offset, incr_offset; int speed_bin = get_speed_bin(node, 0); // FIXME: just get from LMC0? - int low_risk_count = 0, needs_review_count = 0; + int needs_review_count = 0; if (dram_tune_use_gran != DEFAULT_SAMPLE_GRAN) { ddr_print2("N%d: Changing sample granularity from %d to %d\n", @@ -762,8 +762,6 @@ auto_set_dll_offset(bdk_node_t node, int dll_offset_mode, if (will_need_review) needs_review_count++; - else - low_risk_count++; } else { // if just tuning, make the printout less lengthy ddr_print("%5d ", byte_offset); } @@ -1241,7 +1239,7 @@ hw_assist_test_dll_offset(bdk_node_t node, int dll_offset_mode, int rank_delay_count[4][9]; int rank_delay_best_start[4][9]; int rank_delay_best_count[4][9]; - int errors[4], off_errors, tot_errors; + int errors[4]; int num_lmcs = __bdk_dram_get_num_lmc(node); int rank_mask, rankx, active_ranks; int pattern; @@ -1291,8 +1289,6 @@ hw_assist_test_dll_offset(bdk_node_t node, int dll_offset_mode, #define BYTE_OFFSET_INCR 3 // FIXME: make this tunable? - tot_errors = 0; - memset(rank_delay_count, 0, sizeof(rank_delay_count)); memset(rank_delay_start, 0, sizeof(rank_delay_start)); memset(rank_delay_best_count, 0, sizeof(rank_delay_best_count)); @@ -1311,8 +1307,6 @@ hw_assist_test_dll_offset(bdk_node_t node, int dll_offset_mode, // run the test on each rank // only 1 call per rank should be enough, let the bursts, loops, etc, control the load... - off_errors = 0; // errors for this byte_offset, all ranks - active_ranks = 0; for (rankx = 0; rankx < 4; rankx++) { @@ -1333,7 +1327,6 @@ hw_assist_test_dll_offset(bdk_node_t node, int dll_offset_mode, // check errors if (errors[rankx] & (1 << byte)) { // yes, an error in the byte lane in this rank - off_errors |= (1 << byte); ddr_print5("N%d.LMC%d.R%d: Bytelane %d DLL %s Offset Test %3d: Address 0x%012llx errors 0x%x\n", node, lmc, rankx, bytelane, mode_str, @@ -1365,8 +1358,6 @@ hw_assist_test_dll_offset(bdk_node_t node, int dll_offset_mode, } /* for (byte = byte_lo; byte <= byte_hi; byte++) */ } /* for (rankx = 0; rankx < 4; rankx++) */ - tot_errors |= off_errors; - } /* for (byte_offset = -63; byte_offset < 64; byte_offset += BYTE_OFFSET_INCR) */ // now choose the best byte_offsets for this pattern according to the best windows of the tested ranks |