mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-25 09:10:21 +07:00
2ab71a02c5
Broadcom ARM home routers store SPROM content in NVRAM just like MIPS ones. To share SPROM code we need to move it out of arch/mips/ to some common place. We already have bcm47xx_nvram in firmware path and SPROM should fit there as well. This driver is responsible for parsing SoC configuration data into a struct shared between ssb and bcma buses. This was tested with BCM4706 & BCM5357C0 (BCM47XX) and BCM4708A0 (ARCH_BCM_5301X). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12210/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
25 lines
600 B
C
25 lines
600 B
C
/*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*/
|
|
|
|
#ifndef __BCM47XX_SPROM_H
|
|
#define __BCM47XX_SPROM_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/vmalloc.h>
|
|
|
|
#ifdef CONFIG_BCM47XX_SPROM
|
|
int bcm47xx_sprom_register_fallbacks(void);
|
|
#else
|
|
static inline int bcm47xx_sprom_register_fallbacks(void)
|
|
{
|
|
return -ENOTSUPP;
|
|
};
|
|
#endif
|
|
|
|
#endif /* __BCM47XX_SPROM_H */
|