diff options
Diffstat (limited to 'src/soc/amd/picasso/southbridge.c')
-rw-r--r-- | src/soc/amd/picasso/southbridge.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/src/soc/amd/picasso/southbridge.c b/src/soc/amd/picasso/southbridge.c index 84c15a7595..e1d16b7e3c 100644 --- a/src/soc/amd/picasso/southbridge.c +++ b/src/soc/amd/picasso/southbridge.c @@ -190,26 +190,12 @@ static void sb_enable_legacy_io(void) pm_write32(PM_DECODE_EN, reg | LEGACY_IO_EN); } -void sb_clk_output_48Mhz(u32 osc) +void sb_clk_output_48Mhz(void) { u32 ctrl; - /* - * Clear the disable for OSCOUT1 (signal typically named XnnM_25M_48M) - * or OSCOUT2 (USBCLK/25M_48M_OSC). The frequency defaults to 48MHz. - */ ctrl = misc_read32(MISC_CLK_CNTL1); - - switch (osc) { - case 1: - ctrl &= ~OSCOUT1_CLK_OUTPUT_ENB; - break; - case 2: - ctrl &= ~OSCOUT2_CLK_OUTPUT_ENB; - break; - default: - return; /* do nothing if invalid */ - } + ctrl |= BP_X48M0_OUTPUT_EN; misc_write32(MISC_CLK_CNTL1, ctrl); } |