Home
last modified time | relevance | path

Searched refs:T_CK (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/ddr/microchip/
H A Dddr2.c106 hc_delay = max_t(u32, DIV_ROUND_UP(delay, T_CK), 2) - 2; in host_load_cmd()
210 host_load_cmd(ctrl, 1, 0x04, PRECH_ALL_CMD, T_RP + T_CK); in ddr2_ctrl_init()
213 host_load_cmd(ctrl, 2, 0x200, LOAD_MODE_CMD, T_MRD_TCK * T_CK); in ddr2_ctrl_init()
216 host_load_cmd(ctrl, 3, 0x300, LOAD_MODE_CMD, T_MRD_TCK * T_CK); in ddr2_ctrl_init()
223 LOAD_MODE_CMD | (0x40 << 24), T_MRD_TCK * T_CK); in ddr2_ctrl_init()
228 temp = ((DIV_ROUND_UP(T_WR, T_CK) - 1) << 1) | 1; in ddr2_ctrl_init()
230 T_MRD_TCK * T_CK); in ddr2_ctrl_init()
233 host_load_cmd(ctrl, 6, 4, PRECH_ALL_CMD, T_RP + T_CK); in ddr2_ctrl_init()
243 T_MRD_TCK * T_CK); in ddr2_ctrl_init()
247 T_MRD_TCK * T_CK); in ddr2_ctrl_init()
[all …]
H A Dddr2_timing.h12 #define T_CK 2500 /* 2500 psec */ macro
13 #define T_CK_CTRL (T_CK * 2)