This sets the core processor speed to 800Mhz (from 500). Doing this helps speed the boot up a bit until the CPU freq govenor takes over.
Signed-off-by: Marc Reilly <[email protected]> --- arch/arm/boards/beaglebone/lowlevel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boards/beaglebone/lowlevel.c b/arch/arm/boards/beaglebone/lowlevel.c index 91d143e41..31211448f 100644 --- a/arch/arm/boards/beaglebone/lowlevel.c +++ b/arch/arm/boards/beaglebone/lowlevel.c @@ -126,7 +126,7 @@ static noinline int beaglebone_sram_init(void) /* Setup the PLLs and the clocks for the peripherals */ if (is_beaglebone_black()) { - am33xx_pll_init(MPUPLL_M_500, DDRPLL_M_400); + am33xx_pll_init(MPUPLL_M_800, DDRPLL_M_400); am335x_sdram_init(0x18B, &ddr3_cmd_ctrl, &ddr3_regs, &ddr3_data); } else { -- 2.31.1 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
