Lines Matching refs:mr
62 u32 mr; in get_mr() local
68 mr = readl(&emif->emif_lpddr2_mode_reg_data_es2); in get_mr()
70 mr = readl(&emif->emif_lpddr2_mode_reg_data); in get_mr()
72 cs, mr_addr, mr); in get_mr()
73 if (((mr & 0x0000ff00) >> 8) == (mr & 0xff) && in get_mr()
74 ((mr & 0x00ff0000) >> 16) == (mr & 0xff) && in get_mr()
75 ((mr & 0xff000000) >> 24) == (mr & 0xff)) in get_mr()
76 return mr & 0xff; in get_mr()
78 return mr; in get_mr()
1119 u32 mr = 0, temp; in is_lpddr2_sdram_present() local
1121 mr = get_mr(base, cs, LPDDR2_MR0); in is_lpddr2_sdram_present()
1122 if (mr > 0xFF) { in is_lpddr2_sdram_present()
1127 temp = (mr & LPDDR2_MR0_DI_MASK) >> LPDDR2_MR0_DI_SHIFT; in is_lpddr2_sdram_present()
1132 temp = (mr & LPDDR2_MR0_DNVI_MASK) >> LPDDR2_MR0_DNVI_SHIFT; in is_lpddr2_sdram_present()
1139 mr = get_mr(base, cs, LPDDR2_MR4); in is_lpddr2_sdram_present()
1140 if (mr > 0xFF) { in is_lpddr2_sdram_present()
1145 mr = get_mr(base, cs, LPDDR2_MR5); in is_lpddr2_sdram_present()
1146 if (mr > 0xFF) { in is_lpddr2_sdram_present()
1151 if (!get_lpddr2_manufacturer(mr)) { in is_lpddr2_sdram_present()
1155 lpddr2_device->manufacturer = mr; in is_lpddr2_sdram_present()
1157 mr = get_mr(base, cs, LPDDR2_MR6); in is_lpddr2_sdram_present()
1158 if (mr >= 0xFF) { in is_lpddr2_sdram_present()
1163 mr = get_mr(base, cs, LPDDR2_MR7); in is_lpddr2_sdram_present()
1164 if (mr >= 0xFF) { in is_lpddr2_sdram_present()
1169 mr = get_mr(base, cs, LPDDR2_MR8); in is_lpddr2_sdram_present()
1170 if (mr >= 0xFF) { in is_lpddr2_sdram_present()
1175 temp = (mr & MR8_TYPE_MASK) >> MR8_TYPE_SHIFT; in is_lpddr2_sdram_present()
1182 temp = (mr & MR8_DENSITY_MASK) >> MR8_DENSITY_SHIFT; in is_lpddr2_sdram_present()
1189 temp = (mr & MR8_IO_WIDTH_MASK) >> MR8_IO_WIDTH_SHIFT; in is_lpddr2_sdram_present()