Lines Matching refs:bst
65 wdelay(bus_space_tag_t bst, bus_space_handle_t bsh)
67 while (bus_space_read_4(bst, bsh, 0x34) != 0)
74 static bus_space_tag_t bst = &armv7_generic_bs_tag;
77 bus_space_map(bst, 0x44e00000, 0x1000, 0, &bsh);
78 bus_space_write_4(bst, bsh, 0x508, 0x1); /* CLKSEL_TIMER2_CLK: CLK_M_OSC */
79 bus_space_write_4(bst, bsh, 0x50c, 0x1); /* CLKSEL_TIMER3_CLK: CLK_M_OSC */
80 bus_space_write_4(bst, bsh, 0x80, 0x2); /* CM_PER_TIMER2_CLKCTRL: MODULEMODE: ENABLE */
81 bus_space_write_4(bst, bsh, 0x84, 0x2); /* CM_PER_TIMER3_CLKCTRL: MODULEMODE: ENABLE */
82 bus_space_unmap(bst, bsh, 0x1000);
84 bus_space_map(bst, 0x48040000, 0x1000, 0, &bsh); /* TIMER2 for delay() */
86 bus_space_write_4(bst, bsh, 0x40, 0); /* Load */
87 bus_space_write_4(bst, bsh, 0x3c, 0); /* Counter */
88 bus_space_write_4(bst, bsh, 0x38, 3); /* Control */
90 bus_space_unmap(bst, bsh, 0x1000);
92 bus_space_map(bst, 0x44e35000, 0x1000, 0, &bsh);
93 wdelay(bst, bsh);
94 bus_space_write_4(bst, bsh, 0x48, 0xAAAA);
95 wdelay(bst, bsh);
96 bus_space_write_4(bst, bsh, 0x48, 0x5555);
97 wdelay(bst, bsh);
98 bus_space_unmap(bst, bsh, 0x1000);
100 bus_space_map(bst, 0x44e00000, 0x1000, 0, &bsh);
101 bus_space_write_4(bst, bsh, 0x4d4, 0); /* suspend watch dog */
102 bus_space_unmap(bst, bsh, 0x1000);
114 static bus_space_tag_t bst = &armv7_generic_bs_tag;
121 bus_space_map(bst, 0x48040000, 0x1000, 0, &bsh); /* TIMER2 */
123 prev = bus_space_read_4(bst, bsh, 0x3c);
125 cur = bus_space_read_4(bst, bsh, 0x3c);
Indexes created Wed Oct 22 13:09:56 GMT 2025