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| author | Michael Tretter <m.tretter@pengutronix.de> | 2021-06-24 17:00:51 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-06-25 09:39:19 +0200 |
| commit | 68f866d4e4867ef97f25049cea6900630386da14 (patch) | |
| tree | 296216592f9720dcaf979bf62fd2efb1f6d0bed4 /arch/arm/mach-zynqmp/include | |
| parent | 304210b79ba4a85b0c4ee2a1b594e4bc5cf073e7 (diff) | |
| download | barebox-68f866d4e4867ef97f25049cea6900630386da14.tar.gz barebox-68f866d4e4867ef97f25049cea6900630386da14.tar.xz | |
ARM: zynqmp: add update handler
The ZynqMP boots from an SDHCI device by reading a boot.bin file from
the FAT16/32 partition, which is the first partition in the MBR.
The update handler copies a boot.bin image to this partition, which
might be board specific.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Link: https://lore.barebox.org/20210624150054.1205422-5-m.tretter@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-zynqmp/include')
| -rw-r--r-- | arch/arm/mach-zynqmp/include/mach/zynqmp-bbu.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/mach-zynqmp/include/mach/zynqmp-bbu.h b/arch/arm/mach-zynqmp/include/mach/zynqmp-bbu.h new file mode 100644 index 0000000000..8502791ee0 --- /dev/null +++ b/arch/arm/mach-zynqmp/include/mach/zynqmp-bbu.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2020 Michael Tretter <m.tretter@pengutronix.de> + */ +#ifndef __MACH_ZYNQMP_BBU_H +#define __MACH_ZYNQMP_BBU_H + +#include <bbu.h> + +#ifdef CONFIG_BAREBOX_UPDATE +int zynqmp_bbu_register_handler(const char *name, char *devicefile, + unsigned long flags); +#else +static int zynqmp_bbu_register_handler(const char *name, char *devicefile, + unsigned long flags) +{ + return 0; +}; +#endif + +#endif /* __MACH_ZYNQMP_BBU_H */ |