[U-Boot] [PATCH] arm: socfpga: Add do_bridge_reset for Arria 10

[Marek Vasut]

On 06/01/2018 10:13 AM, Ley Foon Tan wrote:
> Add do_bridge_reset() function for Arria 10, it is required by misc.c.
> 
> arch/arm/mach-socfpga/built-in.o: In function `do_bridge':
> arch/arm/mach-socfpga/misc.c:221: undefined reference to `do_bridge_reset'
> make[1]: *** [u-boot] Error 1
> 
> Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
> ---
>  arch/arm/mach-socfpga/misc_arria10.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm/mach-socfpga/misc_arria10.c b/arch/arm/mach-socfpga/misc_arria10.c
> index 47a9d50..a75cbc4 100644
> --- a/arch/arm/mach-socfpga/misc_arria10.c
> +++ b/arch/arm/mach-socfpga/misc_arria10.c
> @@ -14,6 +14,7 @@
>  #include <asm/arch/misc.h>
>  #include <asm/arch/pinmux.h>
>  #include <asm/arch/reset_manager.h>
> +#include <asm/arch/reset_manager_arria10.h>
>  #include <asm/arch/sdram_arria10.h>
>  #include <asm/arch/system_manager.h>
>  #include <asm/arch/nic301.h>
> @@ -262,3 +263,11 @@ int arch_misc_init(void)
>  	return socfpga_eth_reset();
>  }
>  #endif
> +
> +void do_bridge_reset(int enable)
> +{
> +	if (enable)
> +		socfpga_reset_deassert_bridges_handoff();
> +	else
> +		socfpga_bridges_reset();
> +}
> 
http://git.denx.de/?p=u-boot/u-boot-socfpga.git;a=commit;h=8bed1b1dbaee66def9a8ded4f855e3d1f258d183

is probably better, since it uses the same command line API to operate
bridges as Gen5. Can you please rebase that one and submit it instead ?

-- 
Best regards,
Marek Vasut