Hi Shengjiang,
On Fri, 2015-12-18 at 15:21 +0800, shengjiangwu wrote:
> Updated pinmux group MIXED1IO[15-20] for QSPI.
> Updated QSPI clock.
>
> Signed-off-by: shengjiangwu <shengjian...@icloud.com>
> Cc: Chin Liang See <cl...@altera.com>
> Cc: Dinh Nguyen <dingu...@opensource.altera.com>
> Cc: Dinh Nguyen <dinh.li...@gmail.com>
> Cc: Pavel Machek <pa...@denx.de>
> Cc: Marek Vasut <ma...@denx.de>
> Cc: Stefan Roese <s...@denx.de>
> ---
> board/altera/cyclone5-socdk/qts/pinmux_config.h | 12 ++++++------
> board/altera/cyclone5-socdk/qts/pll_config.h | 4 ++--
> 2 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/board/altera/cyclone5-socdk/qts/pinmux_config.h
> b/board/altera/cyclone5-socdk/qts/pinmux_config.h
> index 442b1e0..06783dc 100644
> --- a/board/altera/cyclone5-socdk/qts/pinmux_config.h
> +++ b/board/altera/cyclone5-socdk/qts/pinmux_config.h
> @@ -87,12 +87,12 @@ const u8 sys_mgr_init_table[] = {
> 2, /* MIXED1IO12 */
> 2, /* MIXED1IO13 */
> 0, /* MIXED1IO14 */
> - 1, /* MIXED1IO15 */
> - 1, /* MIXED1IO16 */
> - 1, /* MIXED1IO17 */
> - 1, /* MIXED1IO18 */
> - 0, /* MIXED1IO19 */
> - 0, /* MIXED1IO20 */
> + 3, /* MIXED1IO15 */
> + 3, /* MIXED1IO16 */
> + 3, /* MIXED1IO17 */
> + 3, /* MIXED1IO18 */
> + 3, /* MIXED1IO19 */
> + 3, /* MIXED1IO20 */
> 0, /* MIXED1IO21 */
> 0, /* MIXED2IO0 */
> 0, /* MIXED2IO1 */
> diff --git a/board/altera/cyclone5-socdk/qts/pll_config.h
> b/board/altera/cyclone5-socdk/qts/pll_config.h
> index 42905f4..eccc705 100644
> --- a/board/altera/cyclone5-socdk/qts/pll_config.h
> +++ b/board/altera/cyclone5-socdk/qts/pll_config.h
> @@ -14,7 +14,7 @@
> #define CONFIG_HPS_MAINPLLGRP_MPUCLK_CNT 0
> #define CONFIG_HPS_MAINPLLGRP_MAINCLK_CNT 0
> #define CONFIG_HPS_MAINPLLGRP_DBGATCLK_CNT 0
> -#define CONFIG_HPS_MAINPLLGRP_MAINQSPICLK_CNT 511
> +#define CONFIG_HPS_MAINPLLGRP_MAINQSPICLK_CNT 3
> #define CONFIG_HPS_MAINPLLGRP_MAINNANDSDMMCCLK_CNT 511
> #define CONFIG_HPS_MAINPLLGRP_CFGS2FUSER0CLK_CNT 15
> #define CONFIG_HPS_MAINPLLGRP_MAINDIV_L3MPCLK 1
> @@ -32,7 +32,7 @@
> #define CONFIG_HPS_PERPLLGRP_VCO_PSRC 0
> #define CONFIG_HPS_PERPLLGRP_EMAC0CLK_CNT 3
> #define CONFIG_HPS_PERPLLGRP_EMAC1CLK_CNT 3
> -#define CONFIG_HPS_PERPLLGRP_PERQSPICLK_CNT 511
> +#define CONFIG_HPS_PERPLLGRP_PERQSPICLK_CNT 1
Let's not change this as we are using mainpll for QSPI clock. Besides
that, the QSPI perpll will yield 500MHz which exceed the 400MHz max
clock.
Thanks
Chin Liang
> #define CONFIG_HPS_PERPLLGRP_PERNANDSDMMCCLK_CNT 4
> #define CONFIG_HPS_PERPLLGRP_PERBASECLK_CNT 4
> #define CONFIG_HPS_PERPLLGRP_S2FUSER1CLK_CNT 511
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