Lines Matching refs:bw
23 u32 rank, cs0_col, bk, cs0_row, cs1_row, bw, row_3_4; in rockchip_sdram_size() local
78 bw = (2 >> ((sys_reg >> SYS_REG_BW_SHIFT(ch)) & in rockchip_sdram_size()
87 chipsize_mb = (1 << (cs0_row + cs0_col + bk + bg + bw - 20)); in rockchip_sdram_size()
99 cs1_row, bw, row_3_4); in rockchip_sdram_size()
104 bw, row_3_4); in rockchip_sdram_size()
146 u32 col, bw; in get_page_size() local
154 bw = (2 >> ((os_reg >> SYS_REG_BW_SHIFT(0)) & SYS_REG_BW_MASK)); in get_page_size()
155 page_size = 1u << (col + bw); in get_page_size()
163 u32 bw = 2; in get_ddr_bw() local
167 bw = 2 >> ((os_reg >> SYS_REG_BW_SHIFT(0)) & SYS_REG_BW_MASK); in get_ddr_bw()
168 return bw; in get_ddr_bw()