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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-06-09 07:59:08 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-06-17 08:28:55 +0200 |
| commit | 40160e667be7db8e4fa91d89b7f9ed52a44a4618 (patch) | |
| tree | 4de51a1be9113a3de64f50dc25fb98990b90a67c /arch/arm/mach-bcm283x/include | |
| parent | 9949ba5b6e49c56d7428d603d2101af1e993c0a7 (diff) | |
| download | barebox-40160e667be7db8e4fa91d89b7f9ed52a44a4618.tar.gz barebox-40160e667be7db8e4fa91d89b7f9ed52a44a4618.tar.xz | |
ARM: rpi: add generic Raspberry Pi image
Add a new image that can be booted on all supported boards. This work by
including DTs for all enabled boards in config and then consulting the
mailbox interface at runtime to deduce which DT to pass to barebox
proper. An alternative would have been to use the existing
barebox-dt-2nd.img with a VideoCore-supplied device tree, but that has
the drawback of requiring barebox to observe the same bindings as the
kernel that's booted later. This approach makes migration
straight-forward, because no difference in VideoCore configuration is
required.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220609055922.667016-8-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-bcm283x/include')
| -rw-r--r-- | arch/arm/mach-bcm283x/include/mach/debug_ll.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm283x/include/mach/debug_ll.h b/arch/arm/mach-bcm283x/include/mach/debug_ll.h index 4bfa5abc7c..db23112aa0 100644 --- a/arch/arm/mach-bcm283x/include/mach/debug_ll.h +++ b/arch/arm/mach-bcm283x/include/mach/debug_ll.h @@ -66,6 +66,12 @@ static inline void debug_ll_init(void) debug_ll_ns16550_init(divisor); } +#else + +static inline void debug_ll_init(void) +{ +} + #endif #endif /* __MACH_BCM2835_DEBUG_LL_H__ */ |