At least on RPi2 this clock is 48MHz. This issue was not visible, becouse amba-pl011 driver was not reseting UART controller after changing baudrate. So, clk settings was not updated for some time.
Signed-off-by: Oleksij Rempel <[email protected]> --- arch/arm/boards/raspberry-pi/rpi-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boards/raspberry-pi/rpi-common.c b/arch/arm/boards/raspberry-pi/rpi-common.c index 6c5df6fd69..2684bd5ed7 100644 --- a/arch/arm/boards/raspberry-pi/rpi-common.c +++ b/arch/arm/boards/raspberry-pi/rpi-common.c @@ -374,7 +374,7 @@ static int rpi_console_clock_init(void) clk = clk_fixed("apb_pclk", 0); clk_register_clkdev(clk, "apb_pclk", NULL); - clk = clk_fixed("uart0-pl0110", 3 * 1000 * 1000); + clk = clk_fixed("uart0-pl0110", 48 * 1000 * 1000); clk_register_clkdev(clk, NULL, "uart0-pl0110"); clkdev_add_physbase(clk, BCM2835_PL011_BASE, NULL); clkdev_add_physbase(clk, BCM2836_PL011_BASE, NULL); -- 2.30.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
