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drivers: octeon: get rid of Unicode in code 

Placing Unicode control codes <U+0080><U+0093> in the middle of a comment
does not make much sense. Let's get rid of all Unicode in
drivers/ram/octeon/octeon3_lmc.c.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Heinrich Schuchardt 2022-01-16 23:11:58 +01:00 committed by Stefan Roese
parent 0d582a461e
commit 2e66ecb765
1 changed files with 17 additions and 17 deletions
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34
drivers/ram/octeon/octeon3_lmc.c
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@ -2050,7 +2050,7 @@ static int compute_vref_val(struct ddr_priv *priv, int if_num, int rankx,
lmc_control.u64 = lmc_rd(priv, CVMX_LMCX_CONTROL(if_num)); lmc_control.u64 = lmc_rd(priv, CVMX_LMCX_CONTROL(if_num));
/* /*
* New computed vref = existing computed vref – X * New computed vref = existing computed vref - X
* *
* The value of X is depending on different conditions. * The value of X is depending on different conditions.
* Both #122 and #139 are 2Rx4 RDIMM, while #124 is stacked * Both #122 and #139 are 2Rx4 RDIMM, while #124 is stacked
@ -2058,7 +2058,7 @@ static int compute_vref_val(struct ddr_priv *priv, int if_num, int rankx,
* *
* 1. Stacked Die: 2Rx4 * 1. Stacked Die: 2Rx4
* 1-slot: offset = 7. i, e New computed vref = existing * 1-slot: offset = 7. i, e New computed vref = existing
* computed vref – 7 * computed vref - 7
* 2-slot: offset = 6 * 2-slot: offset = 6
* *
* 2. Regular: 2Rx4 * 2. Regular: 2Rx4
@ -9941,11 +9941,11 @@ static int test_dram_byte_hw(struct ddr_priv *priv, int if_num, u64 p,
* NOTE: this step done in the calling routine(s)... * NOTE: this step done in the calling routine(s)...
* 3) Setup GENERAL_PURPOSE[0-2] registers with the data pattern * 3) Setup GENERAL_PURPOSE[0-2] registers with the data pattern
* of choice. * of choice.
* a. GENERAL_PURPOSE0[DATA<63:0>] – sets the initial lower * a. GENERAL_PURPOSE0[DATA<63:0>] - sets the initial lower
* (rising edge) 64 bits of data. * (rising edge) 64 bits of data.
* b. GENERAL_PURPOSE1[DATA<63:0>] – sets the initial upper * b. GENERAL_PURPOSE1[DATA<63:0>] - sets the initial upper
* (falling edge) 64 bits of data. * (falling edge) 64 bits of data.
* c. GENERAL_PURPOSE2[DATA<15:0>] – sets the initial lower * c. GENERAL_PURPOSE2[DATA<15:0>] - sets the initial lower
* (rising edge <7:0>) and upper (falling edge <15:8>) ECC data. * (rising edge <7:0>) and upper (falling edge <15:8>) ECC data.
*/ */
@ -9980,8 +9980,8 @@ static int test_dram_byte_hw(struct ddr_priv *priv, int if_num, u64 p,
/* /*
* 7) Set PHY_CTL[PHY_RESET] = 1 (LMC automatically clears this as * 7) Set PHY_CTL[PHY_RESET] = 1 (LMC automatically clears this as
* it’s a one-shot operation). This is to get into the habit of * it's a one-shot operation). This is to get into the habit of
* resetting PHY’s SILO to the original 0 location. * resetting PHY's SILO to the original 0 location.
*/ */
phy_ctl.u64 = lmc_rd(priv, CVMX_LMCX_PHY_CTL(if_num)); phy_ctl.u64 = lmc_rd(priv, CVMX_LMCX_PHY_CTL(if_num));
phy_ctl.s.phy_reset = 1; phy_ctl.s.phy_reset = 1;
@ -10013,9 +10013,9 @@ static int test_dram_byte_hw(struct ddr_priv *priv, int if_num, u64 p,
* a. COL, ROW, BA, BG, PRANK points to the starting point * a. COL, ROW, BA, BG, PRANK points to the starting point
* of the address. * of the address.
* You can just set them to all 0. * You can just set them to all 0.
* b. RW_TRAIN – set this to 1. * b. RW_TRAIN - set this to 1.
* c. TCCD_L – set this to 0. * c. TCCD_L - set this to 0.
* d. READ_CMD_COUNT – instruct the sequence to the how many * d. READ_CMD_COUNT - instruct the sequence to the how many
* writes/reads. * writes/reads.
* It is 5 bits field, so set to 31 of maximum # of r/w. * It is 5 bits field, so set to 31 of maximum # of r/w.
*/ */
@ -10063,9 +10063,9 @@ static int test_dram_byte_hw(struct ddr_priv *priv, int if_num, u64 p,
/* /*
* 6) Read MPR_DATA0 and MPR_DATA1 for results. * 6) Read MPR_DATA0 and MPR_DATA1 for results.
* a. MPR_DATA0[MPR_DATA<63:0>] – comparison results * a. MPR_DATA0[MPR_DATA<63:0>] - comparison results
* for DQ63:DQ0. (1 means MATCH, 0 means FAIL). * for DQ63:DQ0. (1 means MATCH, 0 means FAIL).
* b. MPR_DATA1[MPR_DATA<7:0>] – comparison results * b. MPR_DATA1[MPR_DATA<7:0>] - comparison results
* for ECC bit7:0. * for ECC bit7:0.
*/ */
mpr_data0 = lmc_rd(priv, CVMX_LMCX_MPR_DATA0(if_num)); mpr_data0 = lmc_rd(priv, CVMX_LMCX_MPR_DATA0(if_num));
@ -10073,8 +10073,8 @@ static int test_dram_byte_hw(struct ddr_priv *priv, int if_num, u64 p,
/* /*
* 7) Set PHY_CTL[PHY_RESET] = 1 (LMC automatically * 7) Set PHY_CTL[PHY_RESET] = 1 (LMC automatically
* clears this as it’s a one-shot operation). * clears this as it's a one-shot operation).
* This is to get into the habit of resetting PHY’s * This is to get into the habit of resetting PHY's
* SILO to the original 0 location. * SILO to the original 0 location.
*/ */
phy_ctl.u64 = lmc_rd(priv, CVMX_LMCX_PHY_CTL(if_num)); phy_ctl.u64 = lmc_rd(priv, CVMX_LMCX_PHY_CTL(if_num));
@ -10163,11 +10163,11 @@ static void setup_hw_pattern(struct ddr_priv *priv, int lmc,
/* /*
* 3) Setup GENERAL_PURPOSE[0-2] registers with the data pattern * 3) Setup GENERAL_PURPOSE[0-2] registers with the data pattern
* of choice. * of choice.
* a. GENERAL_PURPOSE0[DATA<63:0>] – sets the initial lower * a. GENERAL_PURPOSE0[DATA<63:0>] - sets the initial lower
* (rising edge) 64 bits of data. * (rising edge) 64 bits of data.
* b. GENERAL_PURPOSE1[DATA<63:0>] – sets the initial upper * b. GENERAL_PURPOSE1[DATA<63:0>] - sets the initial upper
* (falling edge) 64 bits of data. * (falling edge) 64 bits of data.
* c. GENERAL_PURPOSE2[DATA<15:0>] – sets the initial lower * c. GENERAL_PURPOSE2[DATA<15:0>] - sets the initial lower
* (rising edge <7:0>) and upper * (rising edge <7:0>) and upper
* (falling edge <15:8>) ECC data. * (falling edge <15:8>) ECC data.
*/ */