#ifdef RCAR_DDR_FIXED_LSI_TYPE
#ifndef RCAR_AUTO
#define RCAR_AUTO 99
-#define RCAR_H3 0
-#define RCAR_M3 1
+#define RCAR_H3 0
+#define RCAR_M3 1
#define RCAR_M3N 2
-#define RCAR_E3 3 /* NON */
+#define RCAR_E3 3 /* NON */
#define RCAR_H3N 4
#define RCAR_CUT_10 0
#ifndef RCAR_LSI
#define RCAR_LSI RCAR_AUTO
#endif
+
#if (RCAR_LSI == RCAR_AUTO)
-static uint32_t Prr_Product;
-static uint32_t Prr_Cut;
+static uint32_t prr_product;
+static uint32_t prr_cut;
#else
#if (RCAR_LSI == RCAR_H3)
-static const uint32_t Prr_Product = PRR_PRODUCT_H3;
+static const uint32_t prr_product = PRR_PRODUCT_H3;
#elif(RCAR_LSI == RCAR_M3)
-static const uint32_t Prr_Product = PRR_PRODUCT_M3;
+static const uint32_t prr_product = PRR_PRODUCT_M3;
#elif(RCAR_LSI == RCAR_M3N)
-static const uint32_t Prr_Product = PRR_PRODUCT_M3N;
+static const uint32_t prr_product = PRR_PRODUCT_M3N;
#elif(RCAR_LSI == RCAR_H3N)
-static const uint32_t Prr_Product = PRR_PRODUCT_H3;
+static const uint32_t prr_product = PRR_PRODUCT_H3;
#endif /* RCAR_LSI */
#ifndef RCAR_LSI_CUT
-static uint32_t Prr_Cut;
+static uint32_t prr_cut;
#else /* RCAR_LSI_CUT */
#if (RCAR_LSI_CUT == RCAR_CUT_10)
-static const uint32_t Prr_Cut = PRR_PRODUCT_10;
+static const uint32_t prr_cut = PRR_PRODUCT_10;
#elif(RCAR_LSI_CUT == RCAR_CUT_11)
-static const uint32_t Prr_Cut = PRR_PRODUCT_11;
+static const uint32_t prr_cut = PRR_PRODUCT_11;
#elif(RCAR_LSI_CUT == RCAR_CUT_20)
-static const uint32_t Prr_Cut = PRR_PRODUCT_20;
+static const uint32_t prr_cut = PRR_PRODUCT_20;
#elif(RCAR_LSI_CUT == RCAR_CUT_30)
-static const uint32_t Prr_Cut = PRR_PRODUCT_30;
+static const uint32_t prr_cut = PRR_PRODUCT_30;
#endif /* RCAR_LSI_CUT */
#endif /* RCAR_LSI_CUT */
#endif /* RCAR_AUTO_NON */
#else /* RCAR_DDR_FIXED_LSI_TYPE */
-static uint32_t Prr_Product;
-static uint32_t Prr_Cut;
+static uint32_t prr_product;
+static uint32_t prr_cut;
#endif /* RCAR_DDR_FIXED_LSI_TYPE */
-char *pRCAR_DDR_VERSION;
-uint32_t _cnf_BOARDTYPE;
-static const uint32_t *pDDR_REGDEF_TBL;
+static const uint32_t *p_ddr_regdef_tbl;
static uint32_t brd_clk;
static uint32_t brd_clkdiv;
static uint32_t brd_clkdiva;
static uint32_t ddr_mbpsdiv;
static uint32_t ddr_tccd;
static uint32_t ddr_phycaslice;
-static const struct _boardcnf *Boardcnf;
+static const struct _boardcnf *board_cnf;
static uint32_t ddr_phyvalid;
static uint32_t ddr_density[DRAM_CH_CNT][CS_CNT];
static uint32_t ch_have_this_cs[CS_CNT] __attribute__ ((aligned(64)));
static uint32_t _cnf_DDR_PHY_ADR_I_REGSET[DDR_PHY_REGSET_MAX];
static uint32_t _cnf_DDR_PHY_ADR_G_REGSET[DDR_PHY_REGSET_MAX];
static uint32_t _cnf_DDR_PI_REGSET[DDR_PI_REGSET_MAX];
-static uint32_t Pll3Mode;
+static uint32_t pll3_mode;
static uint32_t loop_max;
#ifdef DDR_BACKUPMODE
-uint32_t ddrBackup;
+uint32_t ddr_backup;
/* #define DDR_BACKUPMODE_HALF //for Half channel(ch0,1 only) */
#endif
static void adjust_rddqs_latency(void);
static void adjust_wpath_latency(void);
-struct DdrtData {
+struct ddrt_data {
int32_t init_temp; /* Initial Temperature (do) */
uint32_t init_cal[4]; /* Initial io-code (4 is for H3) */
uint32_t tcomp_cal[4]; /* Temperature compensated io-code (4 is for H3) */
};
-struct DdrtData tcal;
+static struct ddrt_data tcal;
static void pvtcode_update(void);
static void pvtcode_update2(void);
static void pll3_control(uint32_t high)
{
- uint32_t dataL, dataDIV, dataMUL, tmpDIV;
+ uint32_t data_l, data_div, data_mul, tmp_div;
if (high) {
- tmpDIV = 3999 * brd_clkdiv * (brd_clkdiva + 1) /
+ tmp_div = 3999 * brd_clkdiv * (brd_clkdiva + 1) /
(brd_clk * ddr_mul) / 2;
- dataMUL = (((ddr_mul * tmpDIV) - 1) << 24) |
+ data_mul = (((ddr_mul * tmp_div) - 1) << 24) |
(brd_clkdiva << 7);
- Pll3Mode = 1;
+ pll3_mode = 1;
loop_max = 2;
} else {
- tmpDIV = 3999 * brd_clkdiv * (brd_clkdiva + 1) /
+ tmp_div = 3999 * brd_clkdiv * (brd_clkdiva + 1) /
(brd_clk * ddr0800_mul) / 2;
- dataMUL = (((ddr0800_mul * tmpDIV) - 1) << 24) |
+ data_mul = (((ddr0800_mul * tmp_div) - 1) << 24) |
(brd_clkdiva << 7);
- Pll3Mode = 0;
+ pll3_mode = 0;
loop_max = 8;
}
- switch (tmpDIV) {
+ switch (tmp_div) {
case 1:
- dataDIV = 0;
+ data_div = 0;
break;
case 2:
case 3:
case 4:
- dataDIV = tmpDIV;
+ data_div = tmp_div;
break;
default:
- dataDIV = 6;
- dataMUL = (dataMUL * tmpDIV) / 3;
+ data_div = 6;
+ data_mul = (data_mul * tmp_div) / 3;
break;
}
- dataMUL = dataMUL | (brd_clkdiva << 7);
+ data_mul = data_mul | (brd_clkdiva << 7);
/* PLL3 disable */
- dataL = mmio_read_32(CPG_PLLECR) & ~CPG_PLLECR_PLL3E_BIT;
- cpg_write_32(CPG_PLLECR, dataL);
+ data_l = mmio_read_32(CPG_PLLECR) & ~CPG_PLLECR_PLL3E_BIT;
+ cpg_write_32(CPG_PLLECR, data_l);
dsb_sev();
- if ((Prr_Product == PRR_PRODUCT_M3) ||
- ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_20))) {
+ if ((prr_product == PRR_PRODUCT_M3) ||
+ ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_20))) {
/* PLL3 DIV resetting(Lowest value:3) */
- dataL = 0x00030003 | (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
- cpg_write_32(CPG_FRQCRD, dataL);
+ data_l = 0x00030003 | (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
+ cpg_write_32(CPG_FRQCRD, data_l);
dsb_sev();
/* zb3 clk stop */
- dataL = CPG_ZB3CKCR_ZB3ST_BIT | mmio_read_32(CPG_ZB3CKCR);
- cpg_write_32(CPG_ZB3CKCR, dataL);
+ data_l = CPG_ZB3CKCR_ZB3ST_BIT | mmio_read_32(CPG_ZB3CKCR);
+ cpg_write_32(CPG_ZB3CKCR, data_l);
dsb_sev();
/* PLL3 enable */
- dataL = CPG_PLLECR_PLL3E_BIT | mmio_read_32(CPG_PLLECR);
- cpg_write_32(CPG_PLLECR, dataL);
+ data_l = CPG_PLLECR_PLL3E_BIT | mmio_read_32(CPG_PLLECR);
+ cpg_write_32(CPG_PLLECR, data_l);
dsb_sev();
do {
- dataL = mmio_read_32(CPG_PLLECR);
- } while ((dataL & CPG_PLLECR_PLL3ST_BIT) == 0);
+ data_l = mmio_read_32(CPG_PLLECR);
+ } while ((data_l & CPG_PLLECR_PLL3ST_BIT) == 0);
dsb_sev();
/* PLL3 DIV resetting (Highest value:0) */
- dataL = (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
- cpg_write_32(CPG_FRQCRD, dataL);
+ data_l = (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
+ cpg_write_32(CPG_FRQCRD, data_l);
dsb_sev();
/* DIV SET KICK */
- dataL = CPG_FRQCRB_KICK_BIT | mmio_read_32(CPG_FRQCRB);
- cpg_write_32(CPG_FRQCRB, dataL);
+ data_l = CPG_FRQCRB_KICK_BIT | mmio_read_32(CPG_FRQCRB);
+ cpg_write_32(CPG_FRQCRB, data_l);
dsb_sev();
/* PLL3 multiplie set */
- cpg_write_32(CPG_PLL3CR, dataMUL);
+ cpg_write_32(CPG_PLL3CR, data_mul);
dsb_sev();
do {
- dataL = mmio_read_32(CPG_PLLECR);
- } while ((dataL & CPG_PLLECR_PLL3ST_BIT) == 0);
+ data_l = mmio_read_32(CPG_PLLECR);
+ } while ((data_l & CPG_PLLECR_PLL3ST_BIT) == 0);
dsb_sev();
/* PLL3 DIV resetting(Target value) */
- dataL = (dataDIV << 16) | dataDIV | (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
- cpg_write_32(CPG_FRQCRD, dataL);
+ data_l = (data_div << 16) | data_div | (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
+ cpg_write_32(CPG_FRQCRD, data_l);
dsb_sev();
/* DIV SET KICK */
- dataL = CPG_FRQCRB_KICK_BIT | mmio_read_32(CPG_FRQCRB);
- cpg_write_32(CPG_FRQCRB, dataL);
+ data_l = CPG_FRQCRB_KICK_BIT | mmio_read_32(CPG_FRQCRB);
+ cpg_write_32(CPG_FRQCRB, data_l);
dsb_sev();
do {
- dataL = mmio_read_32(CPG_PLLECR);
- } while ((dataL & CPG_PLLECR_PLL3ST_BIT) == 0);
+ data_l = mmio_read_32(CPG_PLLECR);
+ } while ((data_l & CPG_PLLECR_PLL3ST_BIT) == 0);
dsb_sev();
/* zb3 clk start */
- dataL = (~CPG_ZB3CKCR_ZB3ST_BIT) & mmio_read_32(CPG_ZB3CKCR);
- cpg_write_32(CPG_ZB3CKCR, dataL);
+ data_l = (~CPG_ZB3CKCR_ZB3ST_BIT) & mmio_read_32(CPG_ZB3CKCR);
+ cpg_write_32(CPG_ZB3CKCR, data_l);
dsb_sev();
} else { /* H3Ver.3.0/M3N/V3H */
/* PLL3 multiplie set */
- cpg_write_32(CPG_PLL3CR, dataMUL);
+ cpg_write_32(CPG_PLL3CR, data_mul);
dsb_sev();
/* PLL3 DIV set(Target value) */
- dataL = (dataDIV << 16) | dataDIV | (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
- cpg_write_32(CPG_FRQCRD, dataL);
+ data_l = (data_div << 16) | data_div | (0xFF80FF80 & mmio_read_32(CPG_FRQCRD));
+ cpg_write_32(CPG_FRQCRD, data_l);
/* DIV SET KICK */
- dataL = CPG_FRQCRB_KICK_BIT | mmio_read_32(CPG_FRQCRB);
- cpg_write_32(CPG_FRQCRB, dataL);
+ data_l = CPG_FRQCRB_KICK_BIT | mmio_read_32(CPG_FRQCRB);
+ cpg_write_32(CPG_FRQCRB, data_l);
dsb_sev();
/* PLL3 enable */
- dataL = CPG_PLLECR_PLL3E_BIT | mmio_read_32(CPG_PLLECR);
- cpg_write_32(CPG_PLLECR, dataL);
+ data_l = CPG_PLLECR_PLL3E_BIT | mmio_read_32(CPG_PLLECR);
+ cpg_write_32(CPG_PLLECR, data_l);
dsb_sev();
do {
- dataL = mmio_read_32(CPG_PLLECR);
- } while ((dataL & CPG_PLLECR_PLL3ST_BIT) == 0);
+ data_l = mmio_read_32(CPG_PLLECR);
+ } while ((data_l & CPG_PLLECR_PLL3ST_BIT) == 0);
dsb_sev();
}
}
******************************************************************************/
static void wait_dbcmd(void)
{
- uint32_t dataL;
+ uint32_t data_l;
/* dummy read */
- dataL = mmio_read_32(DBSC_DBCMD);
+ data_l = mmio_read_32(DBSC_DBCMD);
dsb_sev();
while (1) {
/* wait DBCMD 1=busy, 0=ready */
- dataL = mmio_read_32(DBSC_DBWAIT);
+ data_l = mmio_read_32(DBSC_DBWAIT);
dsb_sev();
- if ((dataL & 0x00000001) == 0x00)
+ if ((data_l & 0x00000001) == 0x00)
break;
}
}
uint32_t loop;
val = 0;
- if ((Prr_Product != PRR_PRODUCT_M3N)
- && (Prr_Product != PRR_PRODUCT_V3H)) {
+ if ((prr_product != PRR_PRODUCT_M3N)
+ && (prr_product != PRR_PRODUCT_V3H)) {
mmio_write_32(DBSC_DBPDRGA(phyno), regadd);
dsb_sev();
uint32_t val;
uint32_t loop;
- if ((Prr_Product != PRR_PRODUCT_M3N)
- && (Prr_Product != PRR_PRODUCT_V3H)) {
+ if ((prr_product != PRR_PRODUCT_M3N)
+ && (prr_product != PRR_PRODUCT_V3H)) {
mmio_write_32(DBSC_DBPDRGA(phyno), regadd);
dsb_sev();
for (loop = 0; loop < loop_max; loop++) {
uint32_t val;
uint32_t loop;
- if ((Prr_Product != PRR_PRODUCT_M3N)
- && (Prr_Product != PRR_PRODUCT_V3H)) {
+ if ((prr_product != PRR_PRODUCT_M3N)
+ && (prr_product != PRR_PRODUCT_V3H)) {
foreach_vch(ch) {
mmio_write_32(DBSC_DBPDRGA(ch), regadd);
dsb_sev();
******************************************************************************/
static inline uint32_t ddr_regdef(uint32_t _regdef)
{
- return pDDR_REGDEF_TBL[_regdef];
+ return p_ddr_regdef_tbl[_regdef];
}
static inline uint32_t ddr_regdef_adr(uint32_t _regdef)
{
- return DDR_REGDEF_ADR(pDDR_REGDEF_TBL[_regdef]);
+ return DDR_REGDEF_ADR(p_ddr_regdef_tbl[_regdef]);
}
static inline uint32_t ddr_regdef_lsb(uint32_t _regdef)
{
- return DDR_REGDEF_LSB(pDDR_REGDEF_TBL[_regdef]);
+ return DDR_REGDEF_LSB(p_ddr_regdef_tbl[_regdef]);
}
static void ddr_setval_s(uint32_t ch, uint32_t slice, uint32_t _regdef,
uint32_t err;
uint32_t PI_VERSION_CODE;
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3)) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3)) {
PI_VERSION_CODE = 0x2041; /* H3 Ver.1.x/M3-W */
} else {
PI_VERSION_CODE = 0x2040; /* H3 Ver.2.0 or later/M3-N/V3H */
******************************************************************************/
struct _jedec_spec1 {
uint16_t fx3;
- uint8_t RLwoDBI;
- uint8_t RLwDBI;
+ uint8_t rlwodbi;
+ uint8_t rlwdbi;
uint8_t WL;
- uint8_t nWR;
- uint8_t nRTP;
+ uint8_t nwr;
+ uint8_t nrtp;
uint8_t MR1;
uint8_t MR2;
};
uint16_t cyc;
};
-#define JS2_tSR 0
-#define JS2_tXP 1
-#define JS2_tRTP 2
-#define JS2_tRCD 3
-#define JS2_tRPpb 4
-#define JS2_tRPab 5
-#define JS2_tRAS 6
-#define JS2_tWR 7
-#define JS2_tWTR 8
-#define JS2_tRRD 9
-#define JS2_tPPD 10
-#define JS2_tFAW 11
-#define JS2_tDQSCK 12
-#define JS2_tCKEHCMD 13
-#define JS2_tCKELCMD 14
-#define JS2_tCKELPD 15
-#define JS2_tMRR 16
-#define JS2_tMRW 17
-#define JS2_tMRD 18
-#define JS2_tZQCALns 19
-#define JS2_tZQLAT 20
-#define JS2_tIEdly 21
+#define js2_tsr 0
+#define js2_txp 1
+#define js2_trtp 2
+#define js2_trcd 3
+#define js2_trppb 4
+#define js2_trpab 5
+#define js2_tras 6
+#define js2_twr 7
+#define js2_twtr 8
+#define js2_trrd 9
+#define js2_tppd 10
+#define js2_tfaw 11
+#define js2_tdqsck 12
+#define js2_tckehcmd 13
+#define js2_tckelcmd 14
+#define js2_tckelpd 15
+#define js2_tmrr 16
+#define js2_tmrw 17
+#define js2_tmrd 18
+#define js2_tzqcalns 19
+#define js2_tzqlat 20
+#define js2_tiedly 21
#define JS2_TBLCNT 22
-#define JS2_tRCpb (JS2_TBLCNT)
-#define JS2_tRCab (JS2_TBLCNT + 1)
-#define JS2_tRFCab (JS2_TBLCNT + 2)
+#define js2_trcpb (JS2_TBLCNT)
+#define js2_trcab (JS2_TBLCNT + 1)
+#define js2_trfcab (JS2_TBLCNT + 2)
#define JS2_CNT (JS2_TBLCNT + 3)
#ifndef JS2_DERATE
}
};
-const uint16_t jedec_spec2_tRFC_ab[7] = {
+const uint16_t jedec_spec2_trfc_ab[7] = {
/* 4Gb, 6Gb, 8Gb,12Gb, 16Gb, 24Gb(non), 32Gb(non) */
130, 180, 180, 280, 280, 560, 560
};
jedec_spec2[JS2_DERATE][i].cyc);
}
- js2[JS2_tRCpb] = js2[JS2_tRAS] + js2[JS2_tRPpb];
- js2[JS2_tRCab] = js2[JS2_tRAS] + js2[JS2_tRPab];
+ js2[js2_trcpb] = js2[js2_tras] + js2[js2_trppb];
+ js2[js2_trcab] = js2[js2_tras] + js2[js2_trpab];
}
/* scaler for DELAY value */
return (int16_t)tmp;
}
-const uint32_t _reg_PI_MR1_DATA_Fx_CSx[2][CSAB_CNT] = {
+static const uint32_t reg_pi_mr1_data_fx_csx[2][CSAB_CNT] = {
{
_reg_PI_MR1_DATA_F0_0,
_reg_PI_MR1_DATA_F0_1,
_reg_PI_MR1_DATA_F1_3}
};
-const uint32_t _reg_PI_MR2_DATA_Fx_CSx[2][CSAB_CNT] = {
+static const uint32_t reg_pi_mr2_data_fx_csx[2][CSAB_CNT] = {
{
_reg_PI_MR2_DATA_F0_0,
_reg_PI_MR2_DATA_F0_1,
_reg_PI_MR2_DATA_F1_3}
};
-const uint32_t _reg_PI_MR3_DATA_Fx_CSx[2][CSAB_CNT] = {
+static const uint32_t reg_pi_mr3_data_fx_csx[2][CSAB_CNT] = {
{
_reg_PI_MR3_DATA_F0_0,
_reg_PI_MR3_DATA_F0_1,
_reg_PI_MR3_DATA_F1_3}
};
-const uint32_t _reg_PI_MR11_DATA_Fx_CSx[2][CSAB_CNT] = {
+const uint32_t reg_pi_mr11_data_fx_csx[2][CSAB_CNT] = {
{
_reg_PI_MR11_DATA_F0_0,
_reg_PI_MR11_DATA_F0_1,
_reg_PI_MR11_DATA_F1_3}
};
-const uint32_t _reg_PI_MR12_DATA_Fx_CSx[2][CSAB_CNT] = {
+const uint32_t reg_pi_mr12_data_fx_csx[2][CSAB_CNT] = {
{
_reg_PI_MR12_DATA_F0_0,
_reg_PI_MR12_DATA_F0_1,
_reg_PI_MR12_DATA_F1_3}
};
-const uint32_t _reg_PI_MR14_DATA_Fx_CSx[2][CSAB_CNT] = {
+const uint32_t reg_pi_mr14_data_fx_csx[2][CSAB_CNT] = {
{
_reg_PI_MR14_DATA_F0_0,
_reg_PI_MR14_DATA_F0_1,
{
uint32_t ch;
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
// PLL setting for PHY : H3 Ver.1.x
reg_ddrphy_write_a(ddr_regdef_adr(_reg_PHY_PLL_WAIT),
(0x0064U <<
ddrphy_regif_idle();
pll3_control(0);
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
/* non */
} else {
reg_ddrphy_write_a(ddr_regdef_adr(_reg_PHY_DLL_RST_EN),
dsb_sev();
foreach_ech(ch)
- if (((Boardcnf->phyvalid) & (1U << ch)))
+ if (((board_cnf->phyvalid) & (1U << ch)))
while ((mmio_read_32(DBSC_PLL_LOCK(ch)) & 0x1f) != 0x1f);
dsb_sev();
}
uint32_t slice;
uint32_t csab;
uint32_t adr;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t tmp[3];
uint16_t dataS;
else
js1_ind = i;
- if (Boardcnf->dbi_en)
- RL = js1[js1_ind].RLwDBI;
+ if (board_cnf->dbi_en)
+ RL = js1[js1_ind].rlwdbi;
else
- RL = js1[js1_ind].RLwoDBI;
+ RL = js1[js1_ind].rlwodbi;
WL = js1[js1_ind].WL;
/***********************************************************************
PREPARE TBL
***********************************************************************/
- if (Prr_Product == PRR_PRODUCT_H3) {
- if (Prr_Cut <= PRR_PRODUCT_11) {
+ if (prr_product == PRR_PRODUCT_H3) {
+ if (prr_cut <= PRR_PRODUCT_11) {
/* H3 Ver.1.x */
_tblcopy(_cnf_DDR_PHY_SLICE_REGSET,
DDR_PHY_SLICE_REGSET_H3,
DDR_PHY_ADR_I_NUM = 0;
}
- } else if (Prr_Product == PRR_PRODUCT_M3) {
+ } else if (prr_product == PRR_PRODUCT_M3) {
/* M3-W */
_tblcopy(_cnf_DDR_PHY_SLICE_REGSET,
DDR_PHY_SLICE_REGSET_M3, DDR_PHY_SLICE_REGSET_NUM_M3);
/***********************************************************************
PLL CODE CHANGE
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut == PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut == PRR_PRODUCT_11)) {
ddrtbl_setval(_cnf_DDR_PHY_ADR_G_REGSET, _reg_PHY_PLL_CTRL,
0x1142);
ddrtbl_setval(_cnf_DDR_PHY_ADR_G_REGSET,
/***********************************************************************
on fly gate adjust
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut == PRR_PRODUCT_10)) {
+ if ((prr_product == PRR_PRODUCT_M3) && (prr_cut == PRR_PRODUCT_10)) {
ddrtbl_setval(_cnf_DDR_PHY_SLICE_REGSET,
_reg_ON_FLY_GATE_ADJUST_EN, 0x00);
}
for (i = 0; i < 2; i++) {
for (csab = 0; csab < CSAB_CNT; csab++) {
ddrtbl_setval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR11_DATA_Fx_CSx[i][csab],
+ reg_pi_mr11_data_fx_csx[i][csab],
_def_LPDDR4_ODT);
}
}
for (i = 0; i < 2; i++) {
for (csab = 0; csab < CSAB_CNT; csab++) {
ddrtbl_setval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR12_DATA_Fx_CSx[i][csab],
+ reg_pi_mr12_data_fx_csx[i][csab],
_def_LPDDR4_VREFCA);
}
}
#endif /* _def_LPDDR4_VREFCA */
- if ((Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
- js2[JS2_tIEdly] = _f_scale(ddr_mbps, ddr_mbpsdiv, 7000, 0) + 7U;
- if (js2[JS2_tIEdly] > (RL))
- js2[JS2_tIEdly] = RL;
- } else if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut > PRR_PRODUCT_11)) {
- js2[JS2_tIEdly] = _f_scale(ddr_mbps, ddr_mbpsdiv, 9000, 0) + 4U;
- } else if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
- js2[JS2_tIEdly] = _f_scale(ddr_mbps, ddr_mbpsdiv, 10000, 0);
- }
-
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
- if ((js2[JS2_tIEdly]) >= 0x1e)
+ if ((prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
+ js2[js2_tiedly] = _f_scale(ddr_mbps, ddr_mbpsdiv, 7000, 0) + 7U;
+ if (js2[js2_tiedly] > (RL))
+ js2[js2_tiedly] = RL;
+ } else if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut > PRR_PRODUCT_11)) {
+ js2[js2_tiedly] = _f_scale(ddr_mbps, ddr_mbpsdiv, 9000, 0) + 4U;
+ } else if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
+ js2[js2_tiedly] = _f_scale(ddr_mbps, ddr_mbpsdiv, 10000, 0);
+ }
+
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
+ if ((js2[js2_tiedly]) >= 0x1e)
dataS = 0x1e;
else
- dataS = js2[JS2_tIEdly];
+ dataS = js2[js2_tiedly];
} else {
- if ((js2[JS2_tIEdly]) >= 0x0e)
+ if ((js2[js2_tiedly]) >= 0x0e)
dataS = 0x0e;
else
- dataS = js2[JS2_tIEdly];
+ dataS = js2[js2_tiedly];
}
ddrtbl_setval(_cnf_DDR_PHY_SLICE_REGSET, _reg_PHY_RDDATA_EN_DLY, dataS);
ddrtbl_setval(_cnf_DDR_PHY_SLICE_REGSET, _reg_PHY_RDDATA_EN_TSEL_DLY,
(dataS - 2));
- if ((Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if ((prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddrtbl_setval(_cnf_DDR_PHY_SLICE_REGSET,
_reg_PHY_RDDATA_EN_OE_DLY, dataS);
}
if (ddrtbl_getval
(_cnf_DDR_PHY_SLICE_REGSET, _reg_PHY_WRITE_PATH_LAT_ADD)) {
- dataL = WL - 1;
+ data_l = WL - 1;
} else {
- dataL = WL;
+ data_l = WL;
}
- ddrtbl_setval(_cnf_DDR_PI_REGSET, _reg_PI_WRLAT_ADJ_F1, dataL - 2);
- ddrtbl_setval(_cnf_DDR_PI_REGSET, _reg_PI_WRLAT_F1, dataL);
+ ddrtbl_setval(_cnf_DDR_PI_REGSET, _reg_PI_WRLAT_ADJ_F1, data_l - 2);
+ ddrtbl_setval(_cnf_DDR_PI_REGSET, _reg_PI_WRLAT_F1, data_l);
- if (Boardcnf->dbi_en) {
+ if (board_cnf->dbi_en) {
ddrtbl_setval(_cnf_DDR_PHY_SLICE_REGSET, _reg_PHY_DBI_MODE,
0x01);
ddrtbl_setval(_cnf_DDR_PHY_SLICE_REGSET,
tmp[0] = js1[js1_ind].MR1;
tmp[1] = js1[js1_ind].MR2;
- dataL = ddrtbl_getval(_cnf_DDR_PI_REGSET, _reg_PI_MR3_DATA_F1_0);
- if (Boardcnf->dbi_en)
- tmp[2] = dataL | 0xc0;
+ data_l = ddrtbl_getval(_cnf_DDR_PI_REGSET, _reg_PI_MR3_DATA_F1_0);
+ if (board_cnf->dbi_en)
+ tmp[2] = data_l | 0xc0;
else
- tmp[2] = dataL & (~0xc0);
+ tmp[2] = data_l & (~0xc0);
for (i = 0; i < 2; i++) {
for (csab = 0; csab < CSAB_CNT; csab++) {
ddrtbl_setval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR1_DATA_Fx_CSx[i][csab], tmp[0]);
+ reg_pi_mr1_data_fx_csx[i][csab], tmp[0]);
ddrtbl_setval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR2_DATA_Fx_CSx[i][csab], tmp[1]);
+ reg_pi_mr2_data_fx_csx[i][csab], tmp[1]);
ddrtbl_setval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR3_DATA_Fx_CSx[i][csab], tmp[2]);
+ reg_pi_mr3_data_fx_csx[i][csab], tmp[2]);
}
}
/***********************************************************************
DDRPHY INT START
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
/* non */
} else {
regif_pll_wa();
reg_ddrphy_write_a(adr + i, _cnf_DDR_PHY_ADR_V_REGSET[i]);
}
- if (((Prr_Product == PRR_PRODUCT_M3)
- || (Prr_Product == PRR_PRODUCT_M3N)) &&
- ((0x00ffffff & (uint32_t)((Boardcnf->ch[0].ca_swap) >> 40))
+ if (((prr_product == PRR_PRODUCT_M3)
+ || (prr_product == PRR_PRODUCT_M3N)) &&
+ ((0x00ffffff & (uint32_t)((board_cnf->ch[0].ca_swap) >> 40))
!= 0x00)) {
adr = DDR_PHY_ADR_I_REGSET_OFS + DDR_PHY_ADR_I_REGSET_SIZE;
for (i = 0; i < DDR_PHY_ADR_V_REGSET_NUM; i++) {
for (i = 0; i < 2; i++) {
for (csab = 0; csab < CSAB_CNT; csab++) {
ddrtbl_setval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR11_DATA_Fx_CSx[i][csab],
+ reg_pi_mr11_data_fx_csx[i][csab],
0x66);
}
}
{
uint32_t i;
uint32_t ch, slice;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t tmp;
uint8_t high_byte[SLICE_CNT];
const uint32_t _par_CALVL_DEVICE_MAP = 1;
***********************************************************************/
for (slice = 0; slice < SLICE_CNT; slice++) {
high_byte[slice] =
- (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) % 2;
+ (board_cnf->ch[ch].dqs_swap >> (4 * slice)) % 2;
ddr_setval_s(ch, slice, _reg_PHY_DQ_DM_SWIZZLE0,
- Boardcnf->ch[ch].dq_swap[slice]);
+ board_cnf->ch[ch].dq_swap[slice]);
ddr_setval_s(ch, slice, _reg_PHY_DQ_DM_SWIZZLE1,
- Boardcnf->ch[ch].dm_swap[slice]);
+ board_cnf->ch[ch].dm_swap[slice]);
if (high_byte[slice]) {
/* HIGHER 16 BYTE */
ddr_setval_s(ch, slice,
/***********************************************************************
BOARD SETTINGS (CA,ADDR_SEL)
***********************************************************************/
- dataL = (0x00ffffff & (uint32_t)(Boardcnf->ch[ch].ca_swap)) |
+ data_l = (0x00ffffff & (uint32_t)(board_cnf->ch[ch].ca_swap)) |
0x00888888;
/* --- ADR_CALVL_SWIZZLE --- */
- if (Prr_Product == PRR_PRODUCT_M3) {
- ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE0_0, dataL);
+ if (prr_product == PRR_PRODUCT_M3) {
+ ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE0_0, data_l);
ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE1_0,
0x00000000);
- ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE0_1, dataL);
+ ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE0_1, data_l);
ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE1_1,
0x00000000);
ddr_setval(ch, _reg_PHY_ADR_CALVL_DEVICE_MAP,
_par_CALVL_DEVICE_MAP);
} else {
- ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE0, dataL);
+ ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE0, data_l);
ddr_setval(ch, _reg_PHY_ADR_CALVL_SWIZZLE1, 0x00000000);
ddr_setval(ch, _reg_PHY_CALVL_DEVICE_MAP,
_par_CALVL_DEVICE_MAP);
}
/* --- ADR_ADDR_SEL --- */
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut > PRR_PRODUCT_11)) {
- dataL = 0x00FFFFFF & Boardcnf->ch[ch].ca_swap;
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut > PRR_PRODUCT_11)) {
+ data_l = 0x00FFFFFF & board_cnf->ch[ch].ca_swap;
} else {
- dataL = 0;
- tmp = Boardcnf->ch[ch].ca_swap;
+ data_l = 0;
+ tmp = board_cnf->ch[ch].ca_swap;
for (i = 0; i < 6; i++) {
- dataL |= ((tmp & 0x0f) << (i * 5));
+ data_l |= ((tmp & 0x0f) << (i * 5));
tmp = tmp >> 4;
}
}
- ddr_setval(ch, _reg_PHY_ADR_ADDR_SEL, dataL);
+ ddr_setval(ch, _reg_PHY_ADR_ADDR_SEL, data_l);
if (ddr_phycaslice == 1) {
/* ----------- adr slice2 swap ----------- */
- tmp = (uint32_t)((Boardcnf->ch[ch].ca_swap) >> 40);
- dataL = (tmp & 0x00ffffff) | 0x00888888;
+ tmp = (uint32_t)((board_cnf->ch[ch].ca_swap) >> 40);
+ data_l = (tmp & 0x00ffffff) | 0x00888888;
/* --- ADR_CALVL_SWIZZLE --- */
- if (Prr_Product == PRR_PRODUCT_M3) {
- ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE0_0, dataL);
+ if (prr_product == PRR_PRODUCT_M3) {
+ ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE0_0, data_l);
ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE1_0,
0x00000000);
- ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE0_1, dataL);
+ ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE0_1, data_l);
ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE1_1,
0x00000000);
ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_DEVICE_MAP,
_par_CALVL_DEVICE_MAP);
} else {
- ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE0, dataL);
+ ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE0, data_l);
ddr_setval_s(ch, 2, _reg_PHY_ADR_CALVL_SWIZZLE1,
0x00000000);
ddr_setval_s(ch, 2, _reg_PHY_CALVL_DEVICE_MAP,
}
/* --- ADR_ADDR_SEL --- */
- dataL = 0;
+ data_l = 0;
for (i = 0; i < 6; i++) {
- dataL |= ((tmp & 0x0f) << (i * 5));
+ data_l |= ((tmp & 0x0f) << (i * 5));
tmp = tmp >> 4;
}
- ddr_setval_s(ch, 2, _reg_PHY_ADR_ADDR_SEL, dataL);
+ ddr_setval_s(ch, 2, _reg_PHY_ADR_ADDR_SEL, data_l);
}
/***********************************************************************
BOARD SETTINGS (BYTE_ORDER_SEL)
***********************************************************************/
- if (Prr_Product == PRR_PRODUCT_M3) {
+ if (prr_product == PRR_PRODUCT_M3) {
/* --- DATA_BYTE_SWAP --- */
- dataL = 0;
- tmp = Boardcnf->ch[ch].dqs_swap;
+ data_l = 0;
+ tmp = board_cnf->ch[ch].dqs_swap;
for (i = 0; i < 4; i++) {
- dataL |= ((tmp & 0x03) << (i * 2));
+ data_l |= ((tmp & 0x03) << (i * 2));
tmp = tmp >> 4;
}
} else {
/* --- DATA_BYTE_SWAP --- */
- dataL = Boardcnf->ch[ch].dqs_swap;
+ data_l = board_cnf->ch[ch].dqs_swap;
ddr_setval(ch, _reg_PI_DATA_BYTE_SWAP_EN, 0x01);
ddr_setval(ch, _reg_PI_DATA_BYTE_SWAP_SLICE0,
- (dataL) & 0x0f);
+ (data_l) & 0x0f);
ddr_setval(ch, _reg_PI_DATA_BYTE_SWAP_SLICE1,
- (dataL >> 4 * 1) & 0x0f);
+ (data_l >> 4 * 1) & 0x0f);
ddr_setval(ch, _reg_PI_DATA_BYTE_SWAP_SLICE2,
- (dataL >> 4 * 2) & 0x0f);
+ (data_l >> 4 * 2) & 0x0f);
ddr_setval(ch, _reg_PI_DATA_BYTE_SWAP_SLICE3,
- (dataL >> 4 * 3) & 0x0f);
+ (data_l >> 4 * 3) & 0x0f);
ddr_setval(ch, _reg_PHY_DATA_BYTE_ORDER_SEL_HIGH, 0x00);
}
- ddr_setval(ch, _reg_PHY_DATA_BYTE_ORDER_SEL, dataL);
+ ddr_setval(ch, _reg_PHY_DATA_BYTE_ORDER_SEL, data_l);
}
}
}
for (slice = 0; slice < SLICE_CNT; slice++) {
- tmp = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ tmp = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
if (tgt == tmp)
break;
}
- tmp = 0x00FFFFFF & Boardcnf->ch[ch].ca_swap;
+ tmp = 0x00FFFFFF & board_cnf->ch[ch].ca_swap;
if (slice % 2)
tmp |= 0x00888888;
*p_swz = tmp;
static void ddr_config_sub_h3v1x(void)
{
uint32_t ch, slice;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t tmp;
uint8_t high_byte[SLICE_CNT];
uint32_t ca_swizzle;
***********************************************************************/
csmap = 0;
for (slice = 0; slice < SLICE_CNT; slice++) {
- tmp = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ tmp = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
high_byte[slice] = tmp % 2;
if (tmp == 1 && (slice >= 2))
csmap |= 0x05;
if (tmp == 3 && (slice >= 2))
csmap |= 0x50;
ddr_setval_s(ch, slice, _reg_PHY_DQ_SWIZZLING,
- Boardcnf->ch[ch].dq_swap[slice]);
+ board_cnf->ch[ch].dq_swap[slice]);
if (high_byte[slice]) {
/* HIGHER 16 BYTE */
ddr_setval_s(ch, slice,
/***********************************************************************
BOARD SETTINGS (CA,ADDR_SEL)
***********************************************************************/
- ca = 0x00FFFFFF & Boardcnf->ch[ch].ca_swap;
+ ca = 0x00FFFFFF & board_cnf->ch[ch].ca_swap;
ddr_setval(ch, _reg_PHY_ADR_ADDR_SEL, ca);
ddr_setval(ch, _reg_PHY_CALVL_CS_MAP, csmap);
else
o_inv = o_mr15;
- tmp = Boardcnf->ch[ch].dq_swap[slice];
+ tmp = board_cnf->ch[ch].dq_swap[slice];
inv = 0;
j = 0;
for (bit_soc = 0; bit_soc < 8; bit_soc++) {
if (o_inv & (1U << bit_mem))
inv |= (1U << bit_soc);
}
- dataL = o_mr32_mr40;
+ data_l = o_mr32_mr40;
if (!high_byte[slice])
- dataL |= (inv << 24);
+ data_l |= (inv << 24);
if (high_byte[slice])
- dataL |= (inv << 16);
+ data_l |= (inv << 16);
ddr_setval_s(ch, slice, _reg_PHY_LP4_RDLVL_PATT8,
- dataL);
+ data_l);
}
}
}
{
int32_t i;
uint32_t ch, slice;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t tmp;
int8_t _adj;
int16_t adj;
/***********************************************************************
configure ddrphy registers
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
ddr_config_sub_h3v1x();
} else {
ddr_config_sub(); /* H3 Ver.2.0 or later/M3-N/V3H is same as M3-W */
for (slice = 0; slice < SLICE_CNT; slice++) {
patm = 0;
for (i = 0; i < 16; i++) {
- tmp = Boardcnf->ch[ch].wdqlvl_patt[i];
+ tmp = board_cnf->ch[ch].wdqlvl_patt[i];
patt.ui8[i] = tmp & 0xff;
if (tmp & 0x100)
patm |= (1U << i);
/***********************************************************************
CACS DLY
***********************************************************************/
- dataL = Boardcnf->cacs_dly + _f_scale_adj(Boardcnf->cacs_dly_adj);
+ data_l = board_cnf->cacs_dly + _f_scale_adj(board_cnf->cacs_dly_adj);
reg_ddrphy_write_a(ddr_regdef_adr(_reg_PHY_FREQ_SEL_MULTICAST_EN), 0x00U);
foreach_vch(ch) {
for (i = 0; i < (_reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM - 4); i++) {
- adj = _f_scale_adj(Boardcnf->ch[ch].cacs_adj[i]);
+ adj = _f_scale_adj(board_cnf->ch[ch].cacs_adj[i]);
ddrtbl_setval(_cnf_DDR_PHY_ADR_V_REGSET,
_reg_PHY_CLK_CACS_SLAVE_DELAY_X[i],
- dataL + adj);
+ data_l + adj);
reg_ddrphy_write(ch,
ddr_regdef_adr(
_reg_PHY_CLK_CACS_SLAVE_DELAY_X[i]),
for (i = (_reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM - 4);
i < _reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM; i++) {
- adj = _f_scale_adj(Boardcnf->ch[ch].cacs_adj[i]);
+ adj = _f_scale_adj(board_cnf->ch[ch].cacs_adj[i]);
ddrtbl_setval(_cnf_DDR_PHY_ADR_G_REGSET,
_reg_PHY_CLK_CACS_SLAVE_DELAY_X[i],
- dataL + adj);
+ data_l + adj);
reg_ddrphy_write(ch,
ddr_regdef_adr(
_reg_PHY_CLK_CACS_SLAVE_DELAY_X[i]),
if (ddr_phycaslice == 1) {
for (i = 0; i < 6; i++) {
adj = _f_scale_adj(
- Boardcnf->ch[ch].cacs_adj[
+ board_cnf->ch[ch].cacs_adj[
i + _reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM]);
ddrtbl_setval(_cnf_DDR_PHY_ADR_V_REGSET,
_reg_PHY_CLK_CACS_SLAVE_DELAY_X[i],
- dataL + adj);
+ data_l + adj);
reg_ddrphy_write(ch,
ddr_regdef_adr(
_reg_PHY_CLK_CACS_SLAVE_DELAY_X[i]) +
/***********************************************************************
WDQDM DLY
***********************************************************************/
- dataL = Boardcnf->dqdm_dly_w;
+ data_l = board_cnf->dqdm_dly_w;
foreach_vch(ch) {
for (slice = 0; slice < SLICE_CNT; slice++) {
for (i = 0; i <= 8; i++) {
dq = slice * 8 + i;
if (i == 8)
- _adj = Boardcnf->ch[ch].dm_adj_w[slice];
+ _adj = board_cnf->ch[ch].dm_adj_w[slice];
else
- _adj = Boardcnf->ch[ch].dq_adj_w[dq];
+ _adj = board_cnf->ch[ch].dq_adj_w[dq];
adj = _f_scale_adj(_adj);
ddr_setval_s(ch, slice,
_reg_PHY_CLK_WRX_SLAVE_DELAY[i],
- dataL + adj);
+ data_l + adj);
}
}
}
/***********************************************************************
RDQDM DLY
***********************************************************************/
- dataL = Boardcnf->dqdm_dly_r;
+ data_l = board_cnf->dqdm_dly_r;
foreach_vch(ch) {
for (slice = 0; slice < SLICE_CNT; slice++) {
for (i = 0; i <= 8; i++) {
dq = slice * 8 + i;
if (i == 8)
- _adj = Boardcnf->ch[ch].dm_adj_r[slice];
+ _adj = board_cnf->ch[ch].dm_adj_r[slice];
else
- _adj = Boardcnf->ch[ch].dq_adj_r[dq];
+ _adj = board_cnf->ch[ch].dq_adj_r[dq];
adj = _f_scale_adj(_adj);
ddr_setval_s(ch, slice,
_reg_PHY_RDDQS_X_FALL_SLAVE_DELAY
- [i], dataL + adj);
+ [i], data_l + adj);
ddr_setval_s(ch, slice,
_reg_PHY_RDDQS_X_RISE_SLAVE_DELAY
- [i], dataL + adj);
+ [i], data_l + adj);
}
}
}
static void dbsc_regset_pre(void)
{
uint32_t ch, csab;
- uint32_t dataL;
+ uint32_t data_l;
/***********************************************************************
PRIMARY SETTINGS
mmio_write_32(DBSC_DBSYSCONF1, 0x00000002);
/* Chanel map (H3 Ver.1.x) */
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
mmio_write_32(DBSC_DBSCHCNT1, 0x00001010);
/* DRAM SIZE REGISTER:
for (csab = 0; csab < 4; csab++)
mmio_write_32(DBSC_DBMEMCONF(ch, csab), DBMEMCONF_REGD(0));
- if (Prr_Product == PRR_PRODUCT_M3) {
- dataL = 0xe4e4e4e4;
+ if (prr_product == PRR_PRODUCT_M3) {
+ data_l = 0xe4e4e4e4;
foreach_ech(ch) {
if ((ddr_phyvalid & (1U << ch)))
- dataL = (dataL & (~(0x000000FF << (ch * 8))))
- | (((Boardcnf->ch[ch].dqs_swap & 0x0003)
- | ((Boardcnf->ch[ch].dqs_swap & 0x0030)
+ data_l = (data_l & (~(0x000000FF << (ch * 8))))
+ | (((board_cnf->ch[ch].dqs_swap & 0x0003)
+ | ((board_cnf->ch[ch].dqs_swap & 0x0030)
>> 2)
- | ((Boardcnf->ch[ch].dqs_swap & 0x0300)
+ | ((board_cnf->ch[ch].dqs_swap & 0x0300)
>> 4)
- | ((Boardcnf->ch[ch].dqs_swap & 0x3000)
+ | ((board_cnf->ch[ch].dqs_swap & 0x3000)
>> 6)) << (ch * 8));
}
- mmio_write_32(DBSC_DBBSWAP, dataL);
+ mmio_write_32(DBSC_DBBSWAP, data_l);
}
}
{
int32_t i;
uint32_t ch;
- uint32_t dataL;
- uint32_t dataL2;
+ uint32_t data_l;
+ uint32_t data_l2;
uint32_t tmp[4];
/* RFC */
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut == PRR_PRODUCT_20)
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut == PRR_PRODUCT_20)
&& (max_density == 0)) {
- js2[JS2_tRFCab] =
+ js2[js2_trfcab] =
_f_scale(ddr_mbps, ddr_mbpsdiv,
- 1UL * jedec_spec2_tRFC_ab[1] * 1000, 0);
+ 1UL * jedec_spec2_trfc_ab[1] * 1000, 0);
} else {
- js2[JS2_tRFCab] =
+ js2[js2_trfcab] =
_f_scale(ddr_mbps, ddr_mbpsdiv,
- 1UL * jedec_spec2_tRFC_ab[max_density] *
+ 1UL * jedec_spec2_trfc_ab[max_density] *
1000, 0);
}
mmio_write_32(DBSC_DBTR(2), 0);
/* DBTR3.TRCD: tRCD */
- mmio_write_32(DBSC_DBTR(3), js2[JS2_tRCD]);
+ mmio_write_32(DBSC_DBTR(3), js2[js2_trcd]);
/* DBTR4.TRPA,TRP: tRPab,tRPpb */
- mmio_write_32(DBSC_DBTR(4), (js2[JS2_tRPab] << 16) | js2[JS2_tRPpb]);
+ mmio_write_32(DBSC_DBTR(4), (js2[js2_trpab] << 16) | js2[js2_trppb]);
/* DBTR5.TRC : use tRCpb */
- mmio_write_32(DBSC_DBTR(5), js2[JS2_tRCpb]);
+ mmio_write_32(DBSC_DBTR(5), js2[js2_trcpb]);
/* DBTR6.TRAS : tRAS */
- mmio_write_32(DBSC_DBTR(6), js2[JS2_tRAS]);
+ mmio_write_32(DBSC_DBTR(6), js2[js2_tras]);
/* DBTR7.TRRD : tRRD */
- mmio_write_32(DBSC_DBTR(7), (js2[JS2_tRRD] << 16) | js2[JS2_tRRD]);
+ mmio_write_32(DBSC_DBTR(7), (js2[js2_trrd] << 16) | js2[js2_trrd]);
/* DBTR8.TFAW : tFAW */
- mmio_write_32(DBSC_DBTR(8), js2[JS2_tFAW]);
+ mmio_write_32(DBSC_DBTR(8), js2[js2_tfaw]);
/* DBTR9.TRDPR : tRTP */
- mmio_write_32(DBSC_DBTR(9), js2[JS2_tRTP]);
+ mmio_write_32(DBSC_DBTR(9), js2[js2_trtp]);
- /* DBTR10.TWR : nWR */
- mmio_write_32(DBSC_DBTR(10), js1[js1_ind].nWR);
+ /* DBTR10.TWR : nwr */
+ mmio_write_32(DBSC_DBTR(10), js1[js1_ind].nwr);
/* DBTR11.TRDWR : RL + tDQSCK + BL/2 + Rounddown(tRPST) - WL + tWPRE */
mmio_write_32(DBSC_DBTR(11),
- RL + js2[JS2_tDQSCK] + (16 / 2) + 1 - WL + 2 + 2);
+ RL + js2[js2_tdqsck] + (16 / 2) + 1 - WL + 2 + 2);
/* DBTR12.TWRRD : WL + 1 + BL/2 + tWTR */
- dataL = WL + 1 + (16 / 2) + js2[JS2_tWTR];
- mmio_write_32(DBSC_DBTR(12), (dataL << 16) | dataL);
+ data_l = WL + 1 + (16 / 2) + js2[js2_twtr];
+ mmio_write_32(DBSC_DBTR(12), (data_l << 16) | data_l);
/* DBTR13.TRFCAB : tRFCab */
- mmio_write_32(DBSC_DBTR(13), (js2[JS2_tRFCab]));
+ mmio_write_32(DBSC_DBTR(13), (js2[js2_trfcab]));
/* DBTR14.TCKEHDLL,tCKEH : tCKEHCMD,tCKEHCMD */
mmio_write_32(DBSC_DBTR(14),
- (js2[JS2_tCKEHCMD] << 16) | (js2[JS2_tCKEHCMD]));
+ (js2[js2_tckehcmd] << 16) | (js2[js2_tckehcmd]));
/* DBTR15.TCKESR,TCKEL : tSR,tCKELPD */
- mmio_write_32(DBSC_DBTR(15), (js2[JS2_tSR] << 16) | (js2[JS2_tCKELPD]));
+ mmio_write_32(DBSC_DBTR(15), (js2[js2_tsr] << 16) | (js2[js2_tckelpd]));
/* DBTR16 */
/* WDQL : tphy_wrlat + tphy_wrdata */
/* WRCSGAP = 5 */
tmp[1] = 5;
/* RDCSLAT = RDLAT_ADJ +2 */
- if (Prr_Product == PRR_PRODUCT_M3) {
+ if (prr_product == PRR_PRODUCT_M3) {
tmp[2] = tmp[3];
} else {
tmp[2] = tmp[3] + 2;
}
/* RDCSGAP = 6 */
- if (Prr_Product == PRR_PRODUCT_M3) {
+ if (prr_product == PRR_PRODUCT_M3) {
tmp[3] = 4;
} else {
tmp[3] = 6;
/* DBTR17.TMODRD,TMOD,TRDMR: tMRR,tMRD,(0) */
mmio_write_32(DBSC_DBTR(17),
- (js2[JS2_tMRR] << 24) | (js2[JS2_tMRD] << 16));
+ (js2[js2_tmrr] << 24) | (js2[js2_tmrd] << 16));
/* DBTR18.RODTL, RODTA, WODTL, WODTA : do not use in LPDDR4 */
mmio_write_32(DBSC_DBTR(18), 0);
mmio_write_32(DBSC_DBTR(19), 0);
/* DBTR20.TXSDLL, TXS : tRFCab+tCKEHCMD */
- dataL = js2[JS2_tRFCab] + js2[JS2_tCKEHCMD];
- mmio_write_32(DBSC_DBTR(20), (dataL << 16) | dataL);
+ data_l = js2[js2_trfcab] + js2[js2_tckehcmd];
+ mmio_write_32(DBSC_DBTR(20), (data_l << 16) | data_l);
/* DBTR21.TCCD */
/* DBTR23.TCCD */
/* H3 Ver.1.0 cannot use TBTR23 feature */
if (ddr_tccd == 8 &&
- !((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_10))
+ !((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_10))
) {
- dataL = 8;
- mmio_write_32(DBSC_DBTR(21), (dataL << 16) | dataL);
+ data_l = 8;
+ mmio_write_32(DBSC_DBTR(21), (data_l << 16) | data_l);
mmio_write_32(DBSC_DBTR(23), 0x00000002);
} else if (ddr_tccd <= 11) {
- dataL = 11;
- mmio_write_32(DBSC_DBTR(21), (dataL << 16) | dataL);
+ data_l = 11;
+ mmio_write_32(DBSC_DBTR(21), (data_l << 16) | data_l);
mmio_write_32(DBSC_DBTR(23), 0x00000000);
} else {
- dataL = ddr_tccd;
- mmio_write_32(DBSC_DBTR(21), (dataL << 16) | dataL);
+ data_l = ddr_tccd;
+ mmio_write_32(DBSC_DBTR(21), (data_l << 16) | data_l);
mmio_write_32(DBSC_DBTR(23), 0x00000000);
}
/* DBTR22.ZQLAT : */
- dataL = js2[JS2_tZQCALns] * 100; /* 1000 * 1000 ps */
- dataL = (dataL << 16) | (js2[JS2_tZQLAT] + 24 + 20);
- mmio_write_32(DBSC_DBTR(22), dataL);
+ data_l = js2[js2_tzqcalns] * 100; /* 1000 * 1000 ps */
+ data_l = (data_l << 16) | (js2[js2_tzqlat] + 24 + 20);
+ mmio_write_32(DBSC_DBTR(22), data_l);
/* DBTR25 : do not use in LPDDR4 */
mmio_write_32(DBSC_DBTR(25), 0);
#define _par_DBRNK_VAL (0x7007)
for (i = 0; i < 4; i++) {
- dataL = (_par_DBRNK_VAL >> (i * 4)) & 0x0f;
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut > PRR_PRODUCT_11) && (i == 0)) {
- dataL += 1;
+ data_l = (_par_DBRNK_VAL >> (i * 4)) & 0x0f;
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut > PRR_PRODUCT_11) && (i == 0)) {
+ data_l += 1;
}
- dataL2 = 0;
+ data_l2 = 0;
foreach_vch(ch) {
- dataL2 = dataL2 | (dataL << (4 * ch));
+ data_l2 = data_l2 | (data_l << (4 * ch));
}
- mmio_write_32(DBSC_DBRNK(2 + i), dataL2);
+ mmio_write_32(DBSC_DBRNK(2 + i), data_l2);
}
mmio_write_32(DBSC_DBADJ0, 0x00000000);
***********************************************************************/
/* SCFCTST0 */
/* SCFCTST0 ACT-ACT */
- tmp[3] = 1UL * js2[JS2_tRCpb] * 800 * ddr_mbpsdiv / ddr_mbps;
+ tmp[3] = 1UL * js2[js2_trcpb] * 800 * ddr_mbpsdiv / ddr_mbps;
/* SCFCTST0 RDA-ACT */
tmp[2] =
- 1UL * ((16 / 2) + js2[JS2_tRTP] - 8 +
- js2[JS2_tRPpb]) * 800 * ddr_mbpsdiv / ddr_mbps;
+ 1UL * ((16 / 2) + js2[js2_trtp] - 8 +
+ js2[js2_trppb]) * 800 * ddr_mbpsdiv / ddr_mbps;
/* SCFCTST0 WRA-ACT */
tmp[1] =
1UL * (WL + 1 + (16 / 2) +
- js1[js1_ind].nWR) * 800 * ddr_mbpsdiv / ddr_mbps;
+ js1[js1_ind].nwr) * 800 * ddr_mbpsdiv / ddr_mbps;
/* SCFCTST0 PRE-ACT */
- tmp[0] = 1UL * js2[JS2_tRPpb];
+ tmp[0] = 1UL * js2[js2_trppb];
mmio_write_32(DBSC_SCFCTST0,
(tmp[3] << 24) | (tmp[2] << 16) | (tmp[1] << 8) | tmp[0]);
1UL * (mmio_read_32(DBSC_DBTR(12)) & 0xff) * 800 * ddr_mbpsdiv /
ddr_mbps;
/* SCFCTST1 ACT-RD/WR */
- tmp[1] = 1UL * js2[JS2_tRCD] * 800 * ddr_mbpsdiv / ddr_mbps;
+ tmp[1] = 1UL * js2[js2_trcd] * 800 * ddr_mbpsdiv / ddr_mbps;
/* SCFCTST1 ASYNCOFS */
tmp[0] = 12;
mmio_write_32(DBSC_SCFCTST1,
/* DBSCHRW1 */
/* DBSCHRW1 SCTRFCAB */
- tmp[0] = 1UL * js2[JS2_tRFCab] * 800 * ddr_mbpsdiv / ddr_mbps;
- dataL = (((mmio_read_32(DBSC_DBTR(16)) & 0x00FF0000) >> 16)
+ tmp[0] = 1UL * js2[js2_trfcab] * 800 * ddr_mbpsdiv / ddr_mbps;
+ data_l = (((mmio_read_32(DBSC_DBTR(16)) & 0x00FF0000) >> 16)
+ (mmio_read_32(DBSC_DBTR(22)) & 0x0000FFFF)
+ (0x28 * 2)) * 400 * 2 * ddr_mbpsdiv / ddr_mbps + 7;
- if (tmp[0] < dataL)
- tmp[0] = dataL;
+ if (tmp[0] < data_l)
+ tmp[0] = data_l;
- if ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut < PRR_PRODUCT_30)) {
+ if ((prr_product == PRR_PRODUCT_M3) && (prr_cut < PRR_PRODUCT_30)) {
mmio_write_32(DBSC_DBSCHRW1, tmp[0]
+ ((mmio_read_32(DBSC_DBTR(22)) & 0x0000FFFF)
* 400 * 2 * ddr_mbpsdiv + (ddr_mbps - 1)) / ddr_mbps - 3);
mmio_write_32(QOSCTRL_RAEN, 0x00000001U);
#endif /* ddr_qos_init_setting */
/* H3 Ver.1.1 need to set monitor function */
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut == PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut == PRR_PRODUCT_11)) {
mmio_write_32(DBSC_DBMONCONF4, 0x00700000);
}
- if (Prr_Product == PRR_PRODUCT_H3) {
- if (Prr_Cut == PRR_PRODUCT_10) {
+ if (prr_product == PRR_PRODUCT_H3) {
+ if (prr_cut == PRR_PRODUCT_10) {
/* resrdis, simple mode, sc off */
mmio_write_32(DBSC_DBBCAMDIS, 0x00000007);
- } else if (Prr_Cut == PRR_PRODUCT_11) {
+ } else if (prr_cut == PRR_PRODUCT_11) {
/* resrdis, simple mode */
mmio_write_32(DBSC_DBBCAMDIS, 0x00000005);
- } else if (Prr_Cut < PRR_PRODUCT_30) {
+ } else if (prr_cut < PRR_PRODUCT_30) {
/* H3 Ver.2.0 */
/* resrdis */
mmio_write_32(DBSC_DBBCAMDIS, 0x00000001);
static void dbsc_regset_post(void)
{
uint32_t ch, cs;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t slice, rdlat_max, rdlat_min;
rdlat_max = 0;
ddr_setval_s(ch, slice,
_reg_PHY_PER_CS_TRAINING_INDEX,
cs);
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_RDDQS_LATENCY_ADJUST);
- if (dataL > rdlat_max)
- rdlat_max = dataL;
- if (dataL < rdlat_min)
- rdlat_min = dataL;
+ if (data_l > rdlat_max)
+ rdlat_max = data_l;
+ if (data_l < rdlat_min)
+ rdlat_min = data_l;
}
}
}
}
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut > PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut > PRR_PRODUCT_11)) {
mmio_write_32(DBSC_DBTR(24),
((rdlat_max * 2 - rdlat_min + 4) << 24) +
((rdlat_min + 2) << 16) +
mmio_write_32(DBSC_DBBUS0CNF1, 0x00000010);
/*set DBI */
- if (Boardcnf->dbi_en)
+ if (board_cnf->dbi_en)
mmio_write_32(DBSC_DBDBICNT, 0x00000003);
/* H3 Ver.2.0 or later/M3-N/V3H DBI wa */
- if ((((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) && (Boardcnf->dbi_en))
+ if ((((prr_product == PRR_PRODUCT_H3) && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) && (board_cnf->dbi_en))
reg_ddrphy_write_a(0x00001010, 0x01000000);
/*set REFCYCLE */
- dataL = (get_refperiod()) * ddr_mbps / 2000 / ddr_mbpsdiv;
- mmio_write_32(DBSC_DBRFCNF1, 0x00080000 | (dataL & 0x0000ffff));
+ data_l = (get_refperiod()) * ddr_mbps / 2000 / ddr_mbpsdiv;
+ mmio_write_32(DBSC_DBRFCNF1, 0x00080000 | (data_l & 0x0000ffff));
mmio_write_32(DBSC_DBRFCNF2, 0x00010000 | DBSC_REFINTS);
#ifdef DDR_BACKUPMODE
- if (ddrBackup == DRAM_BOOT_STATUS_WARM) {
+ if (ddr_backup == DRAM_BOOT_STATUS_WARM) {
#ifdef DDR_BACKUPMODE_HALF /* for Half channel(ch0,1 only) */
- PutStr(" DEBUG_MESS : DDR_BACKUPMODE_HALF ", 1);
+ DEBUG(" DEBUG_MESS : DDR_BACKUPMODE_HALF ", 1);
send_dbcmd(0x08040001);
wait_dbcmd();
send_dbcmd(0x0A040001);
send_dbcmd(0x04040010);
wait_dbcmd();
- if (Prr_Product == PRR_PRODUCT_H3) {
+ if (prr_product == PRR_PRODUCT_H3) {
send_dbcmd(0x08140001);
wait_dbcmd();
send_dbcmd(0x0A140001);
#if RCAR_REWT_TRAINING != 0
/* Periodic-WriteDQ Training seeting */
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut == PRR_PRODUCT_10))) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3) && (prr_cut == PRR_PRODUCT_10))) {
/* non : H3 Ver.1.x/M3-W Ver.1.0 not support */
} else {
/* H3 Ver.2.0 or later/M3-W Ver.1.1 or later/M3-N/V3H -> Periodic-WriteDQ Training seeting */
ddr_setval_ach(_reg_PI_TREF_F1, 0x0000);
ddr_setval_ach(_reg_PI_TREF_F2, 0x0000);
- if (Prr_Product == PRR_PRODUCT_M3) {
+ if (prr_product == PRR_PRODUCT_M3) {
ddr_setval_ach(_reg_PI_WDQLVL_EN, 0x02);
} else {
ddr_setval_ach(_reg_PI_WDQLVL_EN_F1, 0x02);
#endif /* RCAR_REWT_TRAINING */
/* periodic dram zqcal and phy ctrl update enable */
mmio_write_32(DBSC_DBCALCNF, 0x01000010);
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut < PRR_PRODUCT_30))) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3) && (prr_cut < PRR_PRODUCT_30))) {
/* non : H3 Ver.1.x/M3-W Ver.1.x not support */
} else {
#if RCAR_DRAM_SPLIT == 2
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Boardcnf->phyvalid == 0x05))
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (board_cnf->phyvalid == 0x05))
mmio_write_32(DBSC_DBDFICUPDCNF, 0x2a240001);
else
mmio_write_32(DBSC_DBDFICUPDCNF, 0x28240001);
uint32_t ch;
uint32_t phytrainingok;
uint32_t retry;
- uint32_t dataL;
+ uint32_t data_l;
const uint32_t RETRY_MAX = 0x10000;
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
/***********************************************************************
PLL3 Disable
***********************************************************************/
retry = 0;
while (retry++ < RETRY_MAX) {
foreach_vch(ch) {
- dataL = mmio_read_32(DBSC_DBDFISTAT(ch));
- if (dataL & 0x00000001)
+ data_l = mmio_read_32(DBSC_DBDFISTAT(ch));
+ if (data_l & 0x00000001)
phytrainingok |= (1U << ch);
}
dsb_sev();
{
uint32_t ch;
uint32_t i;
- uint32_t dataL;
+ uint32_t data_l;
const uint32_t _reg_PHY_PAD_DRIVE_X[3] = {
_reg_PHY_PAD_ADDR_DRIVE,
_reg_PHY_PAD_CLK_DRIVE,
foreach_vch(ch) {
for (i = 0; i < 3; i++) {
- dataL = ddr_getval(ch, _reg_PHY_PAD_DRIVE_X[i]);
+ data_l = ddr_getval(ch, _reg_PHY_PAD_DRIVE_X[i]);
if (mode) {
- dataL |= (1U << 14);
+ data_l |= (1U << 14);
} else {
- dataL &= ~(1U << 14);
+ data_l &= ~(1U << 14);
}
- ddr_setval(ch, _reg_PHY_PAD_DRIVE_X[i], dataL);
+ ddr_setval(ch, _reg_PHY_PAD_DRIVE_X[i], data_l);
}
}
}
{
int32_t i;
uint32_t ch, index;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t chip_id[2];
uint32_t term_code;
uint32_t override;
index = 0;
while (1) {
- if (TermcodeBySample[index][0] == 0xffffffff) {
+ if (termcode_by_sample[index][0] == 0xffffffff) {
break;
}
- if ((TermcodeBySample[index][0] == chip_id[0])
- && (TermcodeBySample[index][1] == chip_id[1])) {
- term_code = TermcodeBySample[index][2];
+ if ((termcode_by_sample[index][0] == chip_id[0])
+ && (termcode_by_sample[index][1] == chip_id[1])) {
+ term_code = termcode_by_sample[index][2];
override = 1;
break;
}
if (override) {
for (index = 0; index < _reg_PHY_PAD_TERM_X_NUM; index++) {
- dataL =
+ data_l =
ddrtbl_getval(_cnf_DDR_PHY_ADR_G_REGSET,
_reg_PHY_PAD_TERM_X[index]);
- dataL = (dataL & 0xfffe0000) | term_code;
- ddr_setval_ach(_reg_PHY_PAD_TERM_X[index], dataL);
+ data_l = (data_l & 0xfffe0000) | term_code;
+ ddr_setval_ach(_reg_PHY_PAD_TERM_X[index], data_l);
}
- } else if ((Prr_Product == PRR_PRODUCT_M3)
- && (Prr_Cut == PRR_PRODUCT_10)) {
+ } else if ((prr_product == PRR_PRODUCT_M3)
+ && (prr_cut == PRR_PRODUCT_10)) {
/* non */
} else {
ddr_setval_ach(_reg_PHY_PAD_TERM_X[0],
ddr_setval_ach(_reg_PHY_CAL_START_0, 0x01);
foreach_vch(ch) {
do {
- dataL =
+ data_l =
ddr_getval(ch, _reg_PHY_CAL_RESULT2_OBS_0);
- } while (!(dataL & 0x00800000));
+ } while (!(data_l & 0x00800000));
}
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
foreach_vch(ch) {
- dataL = ddr_getval(ch, _reg_PHY_PAD_TERM_X[0]);
- pvtr = (dataL >> 12) & 0x1f;
+ data_l = ddr_getval(ch, _reg_PHY_PAD_TERM_X[0]);
+ pvtr = (data_l >> 12) & 0x1f;
pvtr += 8;
if (pvtr > 0x1f)
pvtr = 0x1f;
- dataL =
+ data_l =
ddr_getval(ch, _reg_PHY_CAL_RESULT2_OBS_0);
- pvtn = (dataL >> 6) & 0x03f;
- pvtp = (dataL >> 0) & 0x03f;
+ pvtn = (data_l >> 6) & 0x03f;
+ pvtp = (data_l >> 0) & 0x03f;
for (index = 0; index < _reg_PHY_PAD_TERM_X_NUM;
index++) {
- dataL =
+ data_l =
ddrtbl_getval
(_cnf_DDR_PHY_ADR_G_REGSET,
_reg_PHY_PAD_TERM_X[index]);
- dataL = (dataL & 0xfffe0000)
+ data_l = (data_l & 0xfffe0000)
| (pvtr << 12)
| (pvtn << 6)
| (pvtp);
ddr_setval(ch,
_reg_PHY_PAD_TERM_X[index],
- dataL);
+ data_l);
}
}
} else { /* M3-W Ver.1.1 or later/H3 Ver.2.0 or later/M3-N/V3H */
foreach_vch(ch) {
for (index = 0; index < _reg_PHY_PAD_TERM_X_NUM;
index++) {
- dataL =
+ data_l =
ddr_getval(ch,
_reg_PHY_PAD_TERM_X
[index]);
ddr_setval(ch,
_reg_PHY_PAD_TERM_X[index],
- (dataL & 0xFFFE0FFF) |
+ (data_l & 0xFFFE0FFF) |
0x00015000);
}
}
}
}
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
/* non */
} else {
ddr_padcal_tcompensate_getinit(override);
tmp =
ddrtbl_getval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR1_DATA_Fx_CSx[fspwp][0]);
+ reg_pi_mr1_data_fx_csx[fspwp][0]);
send_dbcmd(0x0e840100 | tmp);
tmp =
ddrtbl_getval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR2_DATA_Fx_CSx[fspwp][0]);
+ reg_pi_mr2_data_fx_csx[fspwp][0]);
send_dbcmd(0x0e840200 | tmp);
tmp =
ddrtbl_getval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR3_DATA_Fx_CSx[fspwp][0]);
+ reg_pi_mr3_data_fx_csx[fspwp][0]);
send_dbcmd(0x0e840300 | tmp);
tmp =
ddrtbl_getval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR11_DATA_Fx_CSx[fspwp][0]);
+ reg_pi_mr11_data_fx_csx[fspwp][0]);
send_dbcmd(0x0e840b00 | tmp);
tmp =
ddrtbl_getval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR12_DATA_Fx_CSx[fspwp][0]);
+ reg_pi_mr12_data_fx_csx[fspwp][0]);
send_dbcmd(0x0e840c00 | tmp);
tmp =
ddrtbl_getval(_cnf_DDR_PI_REGSET,
- _reg_PI_MR14_DATA_Fx_CSx[fspwp][0]);
+ reg_pi_mr14_data_fx_csx[fspwp][0]);
send_dbcmd(0x0e840e00 | tmp);
/* MR22 */
send_dbcmd(0x0e841616);
******************************************************************************/
static inline uint32_t wait_freqchgreq(uint32_t assert)
{
- uint32_t dataL;
+ uint32_t data_l;
uint32_t count;
uint32_t ch;
count = 100000;
/* H3 Ver.1.x cannot see frqchg_req */
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
return 0;
}
if (assert) {
do {
- dataL = 1;
+ data_l = 1;
foreach_vch(ch) {
- dataL &= mmio_read_32(DBSC_DBPDSTAT(ch));
+ data_l &= mmio_read_32(DBSC_DBPDSTAT(ch));
}
count = count - 1;
- } while (((dataL & 0x01) != 0x01) & (count != 0));
+ } while (((data_l & 0x01) != 0x01) & (count != 0));
} else {
do {
- dataL = 0;
+ data_l = 0;
foreach_vch(ch) {
- dataL |= mmio_read_32(DBSC_DBPDSTAT(ch));
+ data_l |= mmio_read_32(DBSC_DBPDSTAT(ch));
}
count = count - 1;
- } while (((dataL & 0x01) != 0x00) & (count != 0));
+ } while (((data_l & 0x01) != 0x00) & (count != 0));
}
return (count == 0);
static inline void set_freqchgack(uint32_t assert)
{
uint32_t ch;
- uint32_t dataL;
+ uint32_t data_l;
if (assert)
- dataL = 0x0CF20000;
+ data_l = 0x0CF20000;
else
- dataL = 0x00000000;
+ data_l = 0x00000000;
foreach_vch(ch)
- mmio_write_32(DBSC_DBPDCNT2(ch), dataL);
+ mmio_write_32(DBSC_DBPDCNT2(ch), data_l);
}
static inline void set_dfifrequency(uint32_t freq)
{
uint32_t ch;
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
foreach_vch(ch)
mmio_clrsetbits_32(DBSC_DBPDCNT1(ch), 0x1fU, freq);
} else {
static uint32_t pi_training_go(void)
{
uint32_t flag;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t retry;
const uint32_t RETRY_MAX = 4096 * 16;
uint32_t ch;
frqchg_req = mmio_read_32(DBSC_DBPDSTAT(mst_ch)) & 0x01;
/* H3 Ver.1.x cannot see frqchg_req */
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
if ((retry % 4096) == 1) {
frqchg_req = 1;
} else {
foreach_vch(ch) {
if (complete & (1U << ch))
continue;
- dataL =
+ data_l =
ddr_getval(ch, _reg_PI_INT_STATUS);
- if (dataL & 0x01) {
+ if (data_l & 0x01) {
complete |= (1U << ch);
}
}
} while (--retry);
foreach_vch(ch) {
/* dummy read */
- dataL = ddr_getval_s(ch, 0, _reg_PHY_CAL_RESULT2_OBS_0);
- dataL = ddr_getval(ch, _reg_PI_INT_STATUS);
- ddr_setval(ch, _reg_PI_INT_ACK, dataL);
+ data_l = ddr_getval_s(ch, 0, _reg_PHY_CAL_RESULT2_OBS_0);
+ data_l = ddr_getval(ch, _reg_PI_INT_STATUS);
+ ddr_setval(ch, _reg_PI_INT_ACK, data_l);
}
if (ddrphy_regif_chk()) {
return (0xfd);
static uint32_t init_ddr(void)
{
int32_t i;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t phytrainingok;
uint32_t ch, slice;
uint32_t err;
MSG_LF("init_ddr:0\n");
#ifdef DDR_BACKUPMODE
- rcar_dram_get_boot_status(&ddrBackup);
+ rcar_dram_get_boot_status(&ddr_backup);
#endif
/***********************************************************************
mmio_write_32(DBSC_DBPDLK(ch), 0x0000A55A);
dsb_sev();
- if ((((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) && (Boardcnf->dbi_en))
+ if ((((prr_product == PRR_PRODUCT_H3) && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) && (board_cnf->dbi_en))
reg_ddrphy_write_a(0x00001010, 0x01000001);
else
reg_ddrphy_write_a(0x00001010, 0x00000001);
ddr backupmode end
***********************************************************************/
#ifdef DDR_BACKUPMODE
- if (ddrBackup) {
+ if (ddr_backup) {
NOTICE("BL2: [WARM_BOOT]\n");
} else {
NOTICE("BL2: [COLD_BOOT]\n");
}
- err = rcar_dram_update_boot_status(ddrBackup);
+ err = rcar_dram_update_boot_status(ddr_backup);
if (err) {
NOTICE("BL2: [BOOT_STATUS_UPDATE_ERROR]\n");
return INITDRAM_ERR_I;
/***********************************************************************
rx offset calibration
***********************************************************************/
- if ((Prr_Cut > PRR_PRODUCT_11) || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if ((prr_cut > PRR_PRODUCT_11) || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
err = rx_offset_cal_hw();
} else {
err = rx_offset_cal();
Thermal sensor setting
***********************************************************************/
/* THCTR Bit6: PONM=0 , Bit0: THSST=1 */
- dataL = (mmio_read_32(THS1_THCTR) & 0xFFFFFFBF) | 0x00000001;
- mmio_write_32(THS1_THCTR, dataL);
+ data_l = (mmio_read_32(THS1_THCTR) & 0xFFFFFFBF) | 0x00000001;
+ mmio_write_32(THS1_THCTR, data_l);
/* LPDDR4 MODE */
change_lpddr4_en(1);
mask CS_MAP if RANKx is not found
***********************************************************************/
foreach_vch(ch) {
- dataL = ddr_getval(ch, _reg_PI_CS_MAP);
+ data_l = ddr_getval(ch, _reg_PI_CS_MAP);
if (!(ch_have_this_cs[1] & (1U << ch)))
- dataL = dataL & 0x05;
- ddr_setval(ch, _reg_PI_CS_MAP, dataL);
+ data_l = data_l & 0x05;
+ ddr_setval(ch, _reg_PI_CS_MAP, data_l);
}
/***********************************************************************
BIT(ddr_regdef_lsb(_reg_PHY_FREQ_SEL_MULTICAST_EN)));
ddr_setval_ach_as(_reg_PHY_PER_CS_TRAINING_MULTICAST_EN, 0x00);
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
ddr_setval_ach_as(_reg_PHY_PER_CS_TRAINING_EN, 0x01);
} else {
foreach_vch(ch) {
/***********************************************************************
CACS DLY ADJUST
***********************************************************************/
- dataL = Boardcnf->cacs_dly + _f_scale_adj(Boardcnf->cacs_dly_adj);
+ data_l = board_cnf->cacs_dly + _f_scale_adj(board_cnf->cacs_dly_adj);
foreach_vch(ch) {
for (i = 0; i < _reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM; i++) {
- adj = _f_scale_adj(Boardcnf->ch[ch].cacs_adj[i]);
+ adj = _f_scale_adj(board_cnf->ch[ch].cacs_adj[i]);
ddr_setval(ch, _reg_PHY_CLK_CACS_SLAVE_DELAY_X[i],
- dataL + adj);
+ data_l + adj);
}
if (ddr_phycaslice == 1) {
for (i = 0; i < 6; i++) {
- adj = _f_scale_adj(Boardcnf->ch[ch].cacs_adj[i + _reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM]);
+ adj = _f_scale_adj(board_cnf->ch[ch].cacs_adj[i + _reg_PHY_CLK_CACS_SLAVE_DELAY_X_NUM]);
ddr_setval_s(ch, 2, _reg_PHY_CLK_CACS_SLAVE_DELAY_X[i],
- dataL + adj
+ data_l + adj
);
}
}
/***********************************************************************
H3 fix rd latency to avoid bug in elasitic buffe
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
adjust_rddqs_latency();
}
/***********************************************************************
training complete, setup dbsc
***********************************************************************/
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddr_setval_ach_as(_reg_PHY_DFI40_POLARITY, 0x00);
ddr_setval_ach(_reg_PI_DFI40_POLARITY, 0x00);
}
static uint32_t swlvl1(uint32_t ddr_csn, uint32_t reg_cs, uint32_t reg_kick)
{
uint32_t ch;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t retry;
uint32_t waiting;
uint32_t err;
foreach_vch(ch) {
if (!(waiting & (1U << ch)))
continue;
- dataL = ddr_getval(ch, _reg_PI_SWLVL_OP_DONE);
- if (dataL & 0x01)
+ data_l = ddr_getval(ch, _reg_PI_SWLVL_OP_DONE);
+ if (data_l & 0x01)
waiting &= ~(1U << ch);
}
retry--;
{
int32_t i, k;
uint32_t cs, slice;
- uint32_t dataL;
+ uint32_t data_l;
/***********************************************************************
clr of training results buffer
***********************************************************************/
cs = ddr_csn % 2;
- dataL = Boardcnf->dqdm_dly_w;
+ data_l = board_cnf->dqdm_dly_w;
for (slice = 0; slice < SLICE_CNT; slice++) {
- k = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ k = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
if (((k >= 2) && (ddr_csn < 2)) || ((k < 2) && (ddr_csn >= 2)))
continue;
wdqdm_dly[ch][cs][slice][i] =
wdqdm_dly[ch][CS_CNT - 1 - cs][slice][i];
else
- wdqdm_dly[ch][cs][slice][i] = dataL;
+ wdqdm_dly[ch][cs][slice][i] = data_l;
wdqdm_le[ch][cs][slice][i] = 0;
wdqdm_te[ch][cs][slice][i] = 0;
}
{
int32_t i, k;
uint32_t cs, slice;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t err;
const uint32_t _par_WDQLVL_RETRY_THRES = 0x7c0;
***********************************************************************/
err = 0;
for (slice = 0; slice < SLICE_CNT; slice += 1) {
- k = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ k = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
if (((k >= 2) && (ddr_csn < 2)) || ((k < 2) && (ddr_csn >= 2)))
continue;
for (i = 0; i < 9; i++) {
dq = slice * 8 + i;
if (i == 8)
- _adj = Boardcnf->ch[ch].dm_adj_w[slice];
+ _adj = board_cnf->ch[ch].dm_adj_w[slice];
else
- _adj = Boardcnf->ch[ch].dq_adj_w[dq];
+ _adj = board_cnf->ch[ch].dq_adj_w[dq];
adj = _f_scale_adj(_adj);
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_CLK_WRX_SLAVE_DELAY[i]) + adj;
ddr_setval_s(ch, slice, _reg_PHY_CLK_WRX_SLAVE_DELAY[i],
- dataL);
- wdqdm_dly[ch][cs][slice][i] = dataL;
+ data_l);
+ wdqdm_dly[ch][cs][slice][i] = data_l;
}
ddr_setval_s(ch, slice, _reg_PHY_PER_CS_TRAINING_EN, 0x00);
- dataL = ddr_getval_s(ch, slice, _reg_PHY_WDQLVL_STATUS_OBS);
- wdqdm_st[ch][cs][slice] = dataL;
+ data_l = ddr_getval_s(ch, slice, _reg_PHY_WDQLVL_STATUS_OBS);
+ wdqdm_st[ch][cs][slice] = data_l;
min_win = INT_LEAST32_MAX;
for (i = 0; i <= 8; i++) {
ddr_setval_s(ch, slice, _reg_PHY_WDQLVL_DQDM_OBS_SELECT,
i);
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_WDQLVL_DQDM_TE_DLY_OBS);
- wdqdm_te[ch][cs][slice][i] = dataL;
- dataL =
+ wdqdm_te[ch][cs][slice][i] = data_l;
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_WDQLVL_DQDM_LE_DLY_OBS);
- wdqdm_le[ch][cs][slice][i] = dataL;
+ wdqdm_le[ch][cs][slice][i] = data_l;
win =
(int32_t)wdqdm_te[ch][cs][slice][i] -
wdqdm_le[ch][cs][slice][i];
if (min_win > win)
min_win = win;
- if (dataL >= _par_WDQLVL_RETRY_THRES)
+ if (data_l >= _par_WDQLVL_RETRY_THRES)
err = 2;
}
wdqdm_win[ch][cs][slice] = min_win;
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
ddr_setval_s(ch, slice, _reg_PHY_PER_CS_TRAINING_EN, 0x01);
} else {
ddr_setval_s(ch, slice, _reg_PHY_PER_CS_TRAINING_EN,
int32_t k;
uint32_t ch, cs, slice;
uint32_t ddr_csn;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t err;
uint32_t high_dq[DRAM_CH_CNT];
uint32_t mr14_csab0_bak[DRAM_CH_CNT];
/***********************************************************************
manual execution of training
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
foreach_vch(ch) {
high_dq[ch] = 0;
for (slice = 0; slice < SLICE_CNT; slice++) {
- k = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ k = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
if (k >= 2)
high_dq[ch] |= (1U << slice);
}
/* CLEAR PREV RESULT */
for (cs = 0; cs < CS_CNT; cs++) {
ddr_setval_ach_as(_reg_PHY_PER_CS_TRAINING_INDEX, cs);
- if (((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if (((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddr_setval_ach_as(_reg_SC_PHY_WDQLVL_CLR_PREV_RESULTS,
0x01);
} else {
err_flg = 0;
#endif/* DDR_FAST_INIT */
for (ddr_csn = 0; ddr_csn < CSAB_CNT; ddr_csn++) {
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
foreach_vch(ch) {
- dataL = mmio_read_32(DBSC_DBDFICNT(ch));
- dataL &= ~(0x00ffU << 16);
+ data_l = mmio_read_32(DBSC_DBDFICNT(ch));
+ data_l &= ~(0x00ffU << 16);
if (ddr_csn >= 2)
k = (high_dq[ch] ^ 0x0f);
else
k = high_dq[ch];
- dataL |= (k << 16);
- mmio_write_32(DBSC_DBDFICNT(ch), dataL);
+ data_l |= (k << 16);
+ mmio_write_32(DBSC_DBDFICNT(ch), data_l);
ddr_setval(ch, _reg_PI_WDQLVL_RESP_MASK, k);
}
}
- if (((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3)
- && (Prr_Cut == PRR_PRODUCT_10))) {
+ if (((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3)
+ && (prr_cut == PRR_PRODUCT_10))) {
wdqdm_cp(ddr_csn, 0);
}
foreach_vch(ch) {
- dataL =
+ data_l =
ddr_getval(ch,
- _reg_PI_MR14_DATA_Fx_CSx[1][ddr_csn]);
- ddr_setval(ch, _reg_PI_MR14_DATA_Fx_CSx[1][0], dataL);
+ reg_pi_mr14_data_fx_csx[1][ddr_csn]);
+ ddr_setval(ch, reg_pi_mr14_data_fx_csx[1][0], data_l);
}
/* KICK WDQLVL */
if (ddr_csn == 0)
foreach_vch(ch) {
mr14_csab0_bak[ch] =
- ddr_getval(ch, _reg_PI_MR14_DATA_Fx_CSx[1][0]);
+ ddr_getval(ch, reg_pi_mr14_data_fx_csx[1][0]);
} else
foreach_vch(ch) {
- ddr_setval(ch, _reg_PI_MR14_DATA_Fx_CSx[1][0],
+ ddr_setval(ch, reg_pi_mr14_data_fx_csx[1][0],
mr14_csab0_bak[ch]);
}
#ifndef DDR_FAST_INIT
#ifndef DDR_FAST_INIT
err |= err_flg;
#endif/* DDR_FAST_INIT */
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
ddr_setval_ach(_reg_PI_16BIT_DRAM_CONNECT, 0x01);
foreach_vch(ch) {
- dataL = mmio_read_32(DBSC_DBDFICNT(ch));
- dataL &= ~(0x00ffU << 16);
- mmio_write_32(DBSC_DBDFICNT(ch), dataL);
+ data_l = mmio_read_32(DBSC_DBDFICNT(ch));
+ data_l &= ~(0x00ffU << 16);
+ mmio_write_32(DBSC_DBDFICNT(ch), data_l);
ddr_setval(ch, _reg_PI_WDQLVL_RESP_MASK, 0x00);
}
}
uint32_t ch, ddr_csn, mr14_bkup[4][4];
ddr_setval_ach(_reg_PI_TDFI_WDQLVL_RW, (DBSC_DBTR(11) & 0xFF) + 12);
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddr_setval_ach(_reg_PI_TDFI_WDQLVL_WR_F1,
(DBSC_DBTR(12) & 0xFF) + 1);
} else {
retry_cnt = 0;
err = 0;
do {
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
err = wdqdm_man1();
} else {
ddr_setval_ach(_reg_PI_WDQLVL_VREF_EN, 0x01);
ddr_setval_ach(_reg_PI_WDQLVL_VREF_NORMAL_STEPSIZE,
0x01);
- if ((Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if ((prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddr_setval_ach(_reg_PI_WDQLVL_VREF_DELTA_F1,
0x0C);
} else {
for (ddr_csn = 0; ddr_csn < CSAB_CNT; ddr_csn++) {
mr14_bkup[ch][ddr_csn] =
ddr_getval(ch,
- _reg_PI_MR14_DATA_Fx_CSx
+ reg_pi_mr14_data_fx_csx
[1][ddr_csn]);
dsb_sev();
}
}
- if ((Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if ((prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddr_setval_ach(_reg_PI_WDQLVL_VREF_DELTA_F1,
0x04);
} else {
mr14_bkup[ch][ddr_csn] =
(mr14_bkup[ch][ddr_csn] +
ddr_getval(ch,
- _reg_PI_MR14_DATA_Fx_CSx
+ reg_pi_mr14_data_fx_csx
[1][ddr_csn])) / 2;
ddr_setval(ch,
- _reg_PI_MR14_DATA_Fx_CSx[1]
+ reg_pi_mr14_data_fx_csx[1]
[ddr_csn],
mr14_bkup[ch][ddr_csn]);
}
ddr_setval_ach(_reg_PI_WDQLVL_VREF_NORMAL_STEPSIZE,
0x00);
- if ((Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if ((prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
ddr_setval_ach(_reg_PI_WDQLVL_VREF_DELTA_F1,
0x00);
ddr_setval_ach
}
} while (err && (++retry_cnt < retry_max));
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut <= PRR_PRODUCT_10))) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3) && (prr_cut <= PRR_PRODUCT_10))) {
wdqdm_cp(0, 1);
}
{
int32_t i, k;
uint32_t cs, slice;
- uint32_t dataL;
+ uint32_t data_l;
/***********************************************************************
clr of training results buffer
***********************************************************************/
cs = ddr_csn % 2;
- dataL = Boardcnf->dqdm_dly_r;
+ data_l = board_cnf->dqdm_dly_r;
for (slice = 0; slice < SLICE_CNT; slice++) {
- k = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ k = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
if (((k >= 2) && (ddr_csn < 2)) || ((k < 2) && (ddr_csn >= 2)))
continue;
SLICE_CNT]
[i];
} else {
- rdqdm_dly[ch][cs][slice][i] = dataL;
- rdqdm_dly[ch][cs][slice + SLICE_CNT][i] = dataL;
+ rdqdm_dly[ch][cs][slice][i] = data_l;
+ rdqdm_dly[ch][cs][slice + SLICE_CNT][i] = data_l;
}
rdqdm_le[ch][cs][slice][i] = 0;
rdqdm_le[ch][cs][slice + SLICE_CNT][i] = 0;
{
int32_t i, k;
uint32_t cs, slice;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t err;
int8_t _adj;
int16_t adj;
***********************************************************************/
err = 0;
for (slice = 0; slice < SLICE_CNT; slice++) {
- k = (Boardcnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
+ k = (board_cnf->ch[ch].dqs_swap >> (4 * slice)) & 0x0f;
if (((k >= 2) && (ddr_csn < 2)) || ((k < 2) && (ddr_csn >= 2)))
continue;
for (i = 0; i <= 8; i++) {
dq = slice * 8 + i;
if (i == 8)
- _adj = Boardcnf->ch[ch].dm_adj_r[slice];
+ _adj = board_cnf->ch[ch].dm_adj_r[slice];
else
- _adj = Boardcnf->ch[ch].dq_adj_r[dq];
+ _adj = board_cnf->ch[ch].dq_adj_r[dq];
adj = _f_scale_adj(_adj);
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_RDDQS_X_RISE_SLAVE_DELAY[i]) +
adj;
ddr_setval_s(ch, slice,
_reg_PHY_RDDQS_X_RISE_SLAVE_DELAY[i],
- dataL);
- rdqdm_dly[ch][cs][slice][i] = dataL;
+ data_l);
+ rdqdm_dly[ch][cs][slice][i] = data_l;
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_RDDQS_X_FALL_SLAVE_DELAY[i]) +
adj;
ddr_setval_s(ch, slice,
_reg_PHY_RDDQS_X_FALL_SLAVE_DELAY[i],
- dataL);
- rdqdm_dly[ch][cs][slice + SLICE_CNT][i] = dataL;
+ data_l);
+ rdqdm_dly[ch][cs][slice + SLICE_CNT][i] = data_l;
}
min_win = INT_LEAST32_MAX;
for (i = 0; i <= 8; i++) {
- dataL =
+ data_l =
ddr_getval_s(ch, slice, _reg_PHY_RDLVL_STATUS_OBS);
- rdqdm_st[ch][cs][slice] = dataL;
- rdqdm_st[ch][cs][slice + SLICE_CNT] = dataL;
+ rdqdm_st[ch][cs][slice] = data_l;
+ rdqdm_st[ch][cs][slice + SLICE_CNT] = data_l;
/* k : rise/fall */
for (k = 0; k < 2; k++) {
if (i == 8) {
_reg_PHY_RDLVL_RDDQS_DQ_OBS_SELECT,
rdq_status_obs_select);
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_RDLVL_RDDQS_DQ_LE_DLY_OBS);
rdqdm_le[ch][cs][slice + SLICE_CNT * k][i] =
- dataL;
+ data_l;
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_RDLVL_RDDQS_DQ_TE_DLY_OBS);
rdqdm_te[ch][cs][slice + SLICE_CNT * k][i] =
- dataL;
+ data_l;
- dataL =
+ data_l =
ddr_getval_s(ch, slice,
_reg_PHY_RDLVL_RDDQS_DQ_NUM_WINDOWS_OBS);
rdqdm_nw[ch][cs][slice + SLICE_CNT * k][i] =
- dataL;
+ data_l;
win =
(int32_t)rdqdm_te[ch][cs][slice +
uint32_t ddr_csn;
#ifdef DDR_FAST_INIT
uint32_t slice;
- uint32_t i, adj, dataL;
+ uint32_t i, adj, data_l;
#endif/* DDR_FAST_INIT */
uint32_t err;
}
}
}
- if (((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3)
- && (Prr_Cut <= PRR_PRODUCT_10))) {
+ if (((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3)
+ && (prr_cut <= PRR_PRODUCT_10))) {
for (slice = 0; slice < SLICE_CNT; slice++) {
for (i = 0; i <= 8; i++) {
if (i == 8)
- adj = _f_scale_adj(Boardcnf->ch[ch].dm_adj_r[slice]);
+ adj = _f_scale_adj(board_cnf->ch[ch].dm_adj_r[slice]);
else
- adj = _f_scale_adj(Boardcnf->ch[ch].dq_adj_r[slice * 8 + i]);
+ adj = _f_scale_adj(board_cnf->ch[ch].dq_adj_r[slice * 8 + i]);
ddr_setval_s(ch, slice, _reg_PHY_PER_CS_TRAINING_INDEX, ddr_csn);
- dataL = ddr_getval_s(ch, slice, _reg_PHY_RDDQS_X_RISE_SLAVE_DELAY[i]) + adj;
- ddr_setval_s(ch, slice, _reg_PHY_RDDQS_X_RISE_SLAVE_DELAY[i], dataL);
- rdqdm_dly[ch][ddr_csn][slice][i] = dataL;
- rdqdm_dly[ch][ddr_csn | 1][slice][i] = dataL;
-
- dataL = ddr_getval_s(ch, slice, _reg_PHY_RDDQS_X_FALL_SLAVE_DELAY[i]) + adj;
- ddr_setval_s(ch, slice, _reg_PHY_RDDQS_X_FALL_SLAVE_DELAY[i], dataL);
- rdqdm_dly[ch][ddr_csn][slice + SLICE_CNT][i] = dataL;
- rdqdm_dly[ch][ddr_csn | 1][slice + SLICE_CNT][i] = dataL;
+ data_l = ddr_getval_s(ch, slice, _reg_PHY_RDDQS_X_RISE_SLAVE_DELAY[i]) + adj;
+ ddr_setval_s(ch, slice, _reg_PHY_RDDQS_X_RISE_SLAVE_DELAY[i], data_l);
+ rdqdm_dly[ch][ddr_csn][slice][i] = data_l;
+ rdqdm_dly[ch][ddr_csn | 1][slice][i] = data_l;
+
+ data_l = ddr_getval_s(ch, slice, _reg_PHY_RDDQS_X_FALL_SLAVE_DELAY[i]) + adj;
+ ddr_setval_s(ch, slice, _reg_PHY_RDDQS_X_FALL_SLAVE_DELAY[i], data_l);
+ rdqdm_dly[ch][ddr_csn][slice + SLICE_CNT][i] = data_l;
+ rdqdm_dly[ch][ddr_csn | 1][slice + SLICE_CNT][i] = data_l;
}
}
}
const uint32_t CODE_MAX = 0x40;
uint32_t tmp;
- if ((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11)) {
if (code == 0)
tmp = (1U << 6) | (CODE_MAX - 1);
else if (code <= 0x20)
for (slice = 0; slice < SLICE_CNT; slice++) {
tmp = tmp_ach_as[ch][slice];
tmp = (tmp & 0x3f) + ((tmp >> 6) & 0x3f);
- if (((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut > PRR_PRODUCT_11))
- || (Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
+ if (((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut > PRR_PRODUCT_11))
+ || (prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
if (tmp != 0x3E)
complete = 0;
} else {
int32_t rcar_dram_init(void)
{
uint32_t ch, cs;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t bus_mbps, bus_mbpsdiv;
uint32_t tmp_tccd;
uint32_t failcount;
+ uint32_t cnf_boardtype;
/***********************************************************************
Thermal sensor setting
***********************************************************************/
- dataL = mmio_read_32(CPG_MSTPSR5);
- if (dataL & BIT(22)) { /* case THS/TSC Standby */
- dataL &= ~(BIT(22));
- cpg_write_32(CPG_SMSTPCR5, dataL);
+ data_l = mmio_read_32(CPG_MSTPSR5);
+ if (data_l & BIT(22)) { /* case THS/TSC Standby */
+ data_l &= ~(BIT(22));
+ cpg_write_32(CPG_SMSTPCR5, data_l);
while ((BIT(22)) & mmio_read_32(CPG_MSTPSR5)); /* wait bit=0 */
}
/* THCTR Bit6: PONM=0 , Bit0: THSST=0 */
- dataL = mmio_read_32(THS1_THCTR) & 0xFFFFFFBE;
- mmio_write_32(THS1_THCTR, dataL);
+ data_l = mmio_read_32(THS1_THCTR) & 0xFFFFFFBE;
+ mmio_write_32(THS1_THCTR, data_l);
/***********************************************************************
Judge product and cut
***********************************************************************/
#ifdef RCAR_DDR_FIXED_LSI_TYPE
#if (RCAR_LSI == RCAR_AUTO)
- Prr_Product = mmio_read_32(PRR) & PRR_PRODUCT_MASK;
- Prr_Cut = mmio_read_32(PRR) & PRR_CUT_MASK;
+ prr_product = mmio_read_32(PRR) & PRR_PRODUCT_MASK;
+ prr_cut = mmio_read_32(PRR) & PRR_CUT_MASK;
#else /* RCAR_LSI */
#ifndef RCAR_LSI_CUT
- Prr_Cut = mmio_read_32(PRR) & PRR_CUT_MASK;
+ prr_cut = mmio_read_32(PRR) & PRR_CUT_MASK;
#endif /* RCAR_LSI_CUT */
#endif /* RCAR_LSI */
#else /* RCAR_DDR_FIXED_LSI_TYPE */
- Prr_Product = mmio_read_32(PRR) & PRR_PRODUCT_MASK;
- Prr_Cut = mmio_read_32(PRR) & PRR_CUT_MASK;
+ prr_product = mmio_read_32(PRR) & PRR_PRODUCT_MASK;
+ prr_cut = mmio_read_32(PRR) & PRR_CUT_MASK;
#endif /* RCAR_DDR_FIXED_LSI_TYPE */
- if (Prr_Product == PRR_PRODUCT_H3) {
- if (Prr_Cut <= PRR_PRODUCT_11) {
- pDDR_REGDEF_TBL = (const uint32_t *)&DDR_REGDEF_TBL[0][0];
+ if (prr_product == PRR_PRODUCT_H3) {
+ if (prr_cut <= PRR_PRODUCT_11) {
+ p_ddr_regdef_tbl = (const uint32_t *)&DDR_REGDEF_TBL[0][0];
} else {
- pDDR_REGDEF_TBL = (const uint32_t *)&DDR_REGDEF_TBL[2][0];
+ p_ddr_regdef_tbl = (const uint32_t *)&DDR_REGDEF_TBL[2][0];
}
- } else if (Prr_Product == PRR_PRODUCT_M3) {
- pDDR_REGDEF_TBL = (const uint32_t *)&DDR_REGDEF_TBL[1][0];
- } else if ((Prr_Product == PRR_PRODUCT_M3N)
- || (Prr_Product == PRR_PRODUCT_V3H)) {
- pDDR_REGDEF_TBL = (const uint32_t *)&DDR_REGDEF_TBL[3][0];
+ } else if (prr_product == PRR_PRODUCT_M3) {
+ p_ddr_regdef_tbl = (const uint32_t *)&DDR_REGDEF_TBL[1][0];
+ } else if ((prr_product == PRR_PRODUCT_M3N)
+ || (prr_product == PRR_PRODUCT_V3H)) {
+ p_ddr_regdef_tbl = (const uint32_t *)&DDR_REGDEF_TBL[3][0];
} else {
FATAL_MSG("BL2: DDR:Unknown Product\n");
return 0xff;
}
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut < PRR_PRODUCT_30))) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3) && (prr_cut < PRR_PRODUCT_30))) {
/* non : H3 Ver.1.x/M3-W Ver.1.x not support */
} else {
mmio_write_32(DBSC_DBSYSCNT0, 0x00001234);
/***********************************************************************
Judge board type
***********************************************************************/
- _cnf_BOARDTYPE = boardcnf_get_brd_type();
- if (_cnf_BOARDTYPE >= BOARDNUM) {
+ cnf_boardtype = boardcnf_get_brd_type();
+ if (cnf_boardtype >= BOARDNUM) {
FATAL_MSG("BL2: DDR:Unknown Board\n");
return 0xff;
}
- Boardcnf = (const struct _boardcnf *)&boardcnfs[_cnf_BOARDTYPE];
+ board_cnf = (const struct _boardcnf *)&boardcnfs[cnf_boardtype];
/* RCAR_DRAM_SPLIT_2CH (2U) */
#if RCAR_DRAM_SPLIT == 2
/***********************************************************************
H3(Test for future H3-N): Swap ch2 and ch1 for 2ch-split
***********************************************************************/
- if ((Prr_Product == PRR_PRODUCT_H3) && (Boardcnf->phyvalid == 0x05)) {
+ if ((prr_product == PRR_PRODUCT_H3) && (board_cnf->phyvalid == 0x05)) {
mmio_write_32(DBSC_DBMEMSWAPCONF0, 0x00000006);
ddr_phyvalid = 0x03;
} else {
- ddr_phyvalid = Boardcnf->phyvalid;
+ ddr_phyvalid = board_cnf->phyvalid;
}
#else /* RCAR_DRAM_SPLIT_2CH */
- ddr_phyvalid = Boardcnf->phyvalid;
+ ddr_phyvalid = board_cnf->phyvalid;
#endif /* RCAR_DRAM_SPLIT_2CH */
max_density = 0;
foreach_vch(ch) {
for (cs = 0; cs < CS_CNT; cs++) {
- dataL = Boardcnf->ch[ch].ddr_density[cs];
- ddr_density[ch][cs] = dataL;
+ data_l = board_cnf->ch[ch].ddr_density[cs];
+ ddr_density[ch][cs] = data_l;
- if (dataL == 0xff)
+ if (data_l == 0xff)
continue;
- if (dataL > max_density)
- max_density = dataL;
- if ((cs == 1) && (Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11))
+ if (data_l > max_density)
+ max_density = data_l;
+ if ((cs == 1) && (prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11))
continue;
ch_have_this_cs[cs] |= (1U << ch);
}
/***********************************************************************
Judge board clock frequency (in MHz)
***********************************************************************/
- boardcnf_get_brd_clk(_cnf_BOARDTYPE, &brd_clk, &brd_clkdiv);
+ boardcnf_get_brd_clk(cnf_boardtype, &brd_clk, &brd_clkdiv);
if ((brd_clk / brd_clkdiv) > 25) {
brd_clkdiva = 1;
} else {
/***********************************************************************
Judge ddr operating frequency clock(in Mbps)
***********************************************************************/
- boardcnf_get_ddr_mbps(_cnf_BOARDTYPE, &ddr_mbps, &ddr_mbpsdiv);
+ boardcnf_get_ddr_mbps(cnf_boardtype, &ddr_mbps, &ddr_mbpsdiv);
ddr0800_mul = CLK_DIV(800, 2, brd_clk, brd_clkdiv * (brd_clkdiva + 1));
/***********************************************************************
Adjust tccd
***********************************************************************/
- dataL = (0x00006000 & mmio_read_32(RST_MODEMR)) >> 13;
+ data_l = (0x00006000 & mmio_read_32(RST_MODEMR)) >> 13;
bus_mbps = 0;
bus_mbpsdiv = 0;
- switch (dataL) {
+ switch (data_l) {
case 0:
bus_mbps = brd_clk * 0x60 * 2;
bus_mbpsdiv = brd_clkdiv * 1;
/***********************************************************************
initialize DDR
***********************************************************************/
- dataL = init_ddr();
- if (dataL == ddr_phyvalid) {
+ data_l = init_ddr();
+ if (data_l == ddr_phyvalid) {
failcount = 0;
} else {
failcount = 1;
foreach_vch(ch)
mmio_write_32(DBSC_DBPDLK(ch), 0x00000000);
- if (((Prr_Product == PRR_PRODUCT_H3) && (Prr_Cut <= PRR_PRODUCT_11))
- || ((Prr_Product == PRR_PRODUCT_M3) && (Prr_Cut < PRR_PRODUCT_30))) {
+ if (((prr_product == PRR_PRODUCT_H3) && (prr_cut <= PRR_PRODUCT_11))
+ || ((prr_product == PRR_PRODUCT_M3) && (prr_cut < PRR_PRODUCT_30))) {
/* non : H3 Ver.1.x/M3-W Ver.1.x not support */
} else {
mmio_write_32(DBSC_DBSYSCNT0, 0x00000000);
void pvtcode_update(void)
{
uint32_t ch;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t pvtp[4], pvtn[4], pvtp_init, pvtn_init;
int32_t pvtp_tmp, pvtn_tmp;
pvtn_init) / (pvtn_tmp) +
6 * pvtp_tmp + pvtp_init;
}
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
- dataL = pvtp[ch] | (pvtn[ch] << 6) | (tcal.tcomp_cal[ch] & 0xfffff000);
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
+ data_l = pvtp[ch] | (pvtn[ch] << 6) | (tcal.tcomp_cal[ch] & 0xfffff000);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_FDBK_TERM),
- dataL | 0x00020000);
+ data_l | 0x00020000);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_DATA_TERM),
- dataL);
+ data_l);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_DQS_TERM),
- dataL);
+ data_l);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_ADDR_TERM),
- dataL);
+ data_l);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_CS_TERM),
- dataL);
+ data_l);
} else {
- dataL = pvtp[ch] | (pvtn[ch] << 6) | 0x00015000;
+ data_l = pvtp[ch] | (pvtn[ch] << 6) | 0x00015000;
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_FDBK_TERM),
- dataL | 0x00020000);
+ data_l | 0x00020000);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_DATA_TERM),
- dataL);
+ data_l);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_DQS_TERM),
- dataL);
+ data_l);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_ADDR_TERM),
- dataL);
+ data_l);
reg_ddrphy_write(ch,
ddr_regdef_adr(_reg_PHY_PAD_CS_TERM),
- dataL);
+ data_l);
}
}
}
void ddr_padcal_tcompensate_getinit(uint32_t override)
{
uint32_t ch;
- uint32_t dataL;
+ uint32_t data_l;
uint32_t pvtp, pvtn;
tcal.init_temp = 0;
}
if (!override) {
- dataL = mmio_read_32(THS1_TEMP);
- if (dataL < 2800) {
+ data_l = mmio_read_32(THS1_TEMP);
+ if (data_l < 2800) {
tcal.init_temp =
- (143 * (int32_t)dataL - 359000) / 1000;
+ (143 * (int32_t)data_l - 359000) / 1000;
} else {
tcal.init_temp =
- (121 * (int32_t)dataL - 296300) / 1000;
+ (121 * (int32_t)data_l - 296300) / 1000;
}
foreach_vch(ch) {
else
pvtn = 0;
- if ((Prr_Product == PRR_PRODUCT_H3)
- && (Prr_Cut <= PRR_PRODUCT_11)) {
+ if ((prr_product == PRR_PRODUCT_H3)
+ && (prr_cut <= PRR_PRODUCT_11)) {
tcal.init_cal[ch] =
(tcal.
init_cal[ch] & 0xfffff000) | (pvtn << 6) |
projects / project / bcm63xx / atf.git / commitdiff