Andrey Petrov (andrey.petrov@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13333
-gerrit
commit 01432d8010d822a7a33c63c96852f7d210a15f67 Author: Andrey Petrov andrey.petrov@intel.com Date: Mon Nov 2 15:52:56 2015 -0800
OBSOLETE: soc/apollolake: Add uart_platform_refclk() for ramstage
Add uart_platform_refclk() so that it can be used in ramstage
Change-Id: I0ef9501f372f098601edd49658e875478d0f70e7 Signed-off-by: Andrey Petrov andrey.petrov@intel.com --- src/soc/intel/apollolake/uart.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/src/soc/intel/apollolake/uart.c b/src/soc/intel/apollolake/uart.c index 9663130..00bc45f 100644 --- a/src/soc/intel/apollolake/uart.c +++ b/src/soc/intel/apollolake/uart.c @@ -20,3 +20,9 @@ uintptr_t uart_platform_base(int idx) { return (CONFIG_CONSOLE_UART_BASE_ADDRESS); } + +unsigned int uart_platform_refclk(void) +{ + /* That's within 0.5% of the actual value we've set earlier */ + return 115200 * 16; +}