From 8f5d468721ef3931e4c6f9c6555348f26acdec19 Mon Sep 17 00:00:00 2001 From: "Hadli, Manjunath" Date: Mon, 6 Feb 2012 00:30:44 +0000 Subject: davinci: add support for printing clock frequency add support for printing various clock frequency info found in SOC such as ARM core frequency, DSP core frequency and DDR frequency as part of bdinfo command. Signed-off-by: Manjunath Hadli Cc: Tom Rini --- common/cmd_bdinfo.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'common') diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c index 97f29456f9..5359a47859 100644 --- a/common/cmd_bdinfo.c +++ b/common/cmd_bdinfo.c @@ -370,6 +370,15 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) print_num("irq_sp", gd->irq_sp); /* irq stack pointer */ print_num("sp start ", gd->start_addr_sp); print_num("FB base ", gd->fb_base); + /* + * TODO: Currently only support for davinci SOC's is added. + * Remove this check once all the board implement this. + */ +#ifdef CONFIG_CLOCKS + printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq); + printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq); + printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq); +#endif return 0; } -- cgit v1.2.1