On Wed 2015-12-02 13:31:27, dingu...@opensource.altera.com wrote:
> From: Dinh Nguyen <dingu...@opensource.altera.com>
>
> Add the defines for the reset manager and some basic reset functionality.
>
> Signed-off-by: Dinh Nguyen <dingu...@opensource.altera.com>
> ---
> v4: rename mod_reset names to be used by both gen5 and a10
> v3: remove duplicate reset function
> use CONFIG_SOCFPGA_GEN5
> v2: integrate into a5/c5 reset manager
> ---
> arch/arm/mach-socfpga/include/mach/reset_manager.h | 71
> +++++++++++++++++++++-
> arch/arm/mach-socfpga/reset_manager.c | 36 ++++++++---
> 2 files changed, 97 insertions(+), 10 deletions(-)
>
> diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager.h
> b/arch/arm/mach-socfpga/include/mach/reset_manager.h
> index e50fbd8..b34c7c6 100644
> --- a/arch/arm/mach-socfpga/include/mach/reset_manager.h
> +++ b/arch/arm/mach-socfpga/include/mach/reset_manager.h
> @@ -15,19 +15,56 @@ void socfpga_bridges_reset(int enable);
> void socfpga_per_reset(u32 reset, int set);
> void socfpga_per_reset_all(void);
>
> +#if defined(CONFIG_TARGET_SOCFPGA_GEN5)
> struct socfpga_reset_manager {
> u32 status;
> u32 ctrl;
> u32 counts;
> u32 padding1;
> u32 mpu_mod_reset;
> - u32 per_mod_reset;
> - u32 per2_mod_reset;
> + u32 per0_mod_reset; /* per_mod_reset */
> + u32 per1_mod_reset; /* per2_mod_reset */
> u32 brg_mod_reset;
> - u32 misc_mod_reset;
> + u32 sys_mod_reset; /* misc_mod_reset */
Umm. Those comments are really hard to understand. Add "in the
datasheet" at the end so that poor reader has chance to see what is
going on?
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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