From bba379d498b4ed408e79f7aec6dc23a3572c37e7 Mon Sep 17 00:00:00 2001 From: Steve Kipisz Date: Wed, 11 Feb 2015 18:54:28 -0500 Subject: clock_am43xx:Set the MAC clock to /5 for OPP100 When EMAC is in the boot order, the boot ROM sets OPP50 and the MAC clock is set to /2. SPL needs to change it to /5 for Ethernet to generate the correct txclk. This patch sets it correctly. Signed-off-by: Steve Kipisz --- arch/arm/include/asm/arch-am33xx/cpu.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index b94b56cba7..523d22eb87 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -400,6 +400,8 @@ struct prm_device_inst { struct cm_dpll { unsigned int resv1; unsigned int clktimer2clk; /* offset 0x04 */ + unsigned int resv2[11]; + unsigned int clkselmacclk; /* offset 0x34 */ }; #endif /* CONFIG_AM43XX */ -- cgit v1.2.1