diff options
Diffstat (limited to 'hw/omap_clk.c')
| -rw-r--r-- | hw/omap_clk.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/hw/omap_clk.c b/hw/omap_clk.c index da03e156e6..13d7411838 100644 --- a/hw/omap_clk.c +++ b/hw/omap_clk.c @@ -510,18 +510,25 @@ static struct clk clk32k = { .parent = &xtal_osc32k, }; +static struct clk ref_clk = { + .name = "ref_clk", + .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ALWAYS_ENABLED, + .rate = 12000000, /* 12 MHz or 13 MHz or 19.2 MHz */ + /*.parent = sys.xtalin */ +}; + static struct clk apll_96m = { .name = "apll_96m", .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ALWAYS_ENABLED, .rate = 96000000, - /*.parent = sys.xtalin */ + /*.parent = ref_clk */ }; static struct clk apll_54m = { .name = "apll_54m", .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ALWAYS_ENABLED, .rate = 54000000, - /*.parent = sys.xtalin */ + /*.parent = ref_clk */ }; static struct clk sys_clk = { @@ -541,13 +548,13 @@ static struct clk sleep_clk = { static struct clk dpll_ck = { .name = "dpll", .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ALWAYS_ENABLED, - /*.parent = sys.xtalin */ + .parent = &ref_clk, }; static struct clk dpll_x2_ck = { .name = "dpll_x2", .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | ALWAYS_ENABLED, - /*.parent = sys.xtalin */ + .parent = &ref_clk, }; static struct clk wdt1_sys_clk = { @@ -600,7 +607,7 @@ static struct clk sys_clkout2 = { static struct clk core_clk = { .name = "core_clk", .flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X, - .parent = &dpll_ck, + .parent = &dpll_x2_ck, /* Switchable between dpll_ck and clk32k */ }; static struct clk l3_clk = { @@ -1009,6 +1016,7 @@ static struct clk *onchip_clks[] = { /* OMAP 2 */ + &ref_clk, &apll_96m, &apll_54m, &sys_clk, |