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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2019-05-23 17:39:36 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-05-27 10:07:00 +0200 |
| commit | dc5ec8845241eca769d24670bdf5025b0495e44b (patch) | |
| tree | ecbb84055024b584f2f8ad56bfce41c41b694ef7 /arch/arm/boards | |
| parent | 9a307e8da54d34e328d7face138bd096e99bb746 (diff) | |
| download | barebox-dc5ec8845241eca769d24670bdf5025b0495e44b.tar.gz barebox-dc5ec8845241eca769d24670bdf5025b0495e44b.tar.xz | |
ARM: at91: debug_ll: make UART base address configurable
This is in line with other platforms such as i.MX, which allow
specifying a debug port. As we can't use port indices because
the UARTs aren't mapped consecutively, allow specifying a hex
base at configuration time.
A side effect of this patch is that sama5d4's HAVE_AT91_DBGU2
is now honored as well. Previously anything besides DBGU0
defaulted to DBGU1.
Fixes: 06a0773ee31 ("ARM: at91: add sama5d4 soc support #2")
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Sam Ravnborg <sam@ravnborg.org>
[afa: moved base address defaults to common/Kconfig]
Signed-off-by: Ahmad Fatoum <afa@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards')
| -rw-r--r-- | arch/arm/boards/at91sam9x5ek/lowlevel.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boards/at91sam9x5ek/lowlevel.c b/arch/arm/boards/at91sam9x5ek/lowlevel.c index 9aa0e8ba9b..50119108c9 100644 --- a/arch/arm/boards/at91sam9x5ek/lowlevel.c +++ b/arch/arm/boards/at91sam9x5ek/lowlevel.c @@ -1,6 +1,7 @@ #include <common.h> #include <linux/sizes.h> #include <mach/at91sam9_ddrsdr.h> +#include <mach/hardware.h> #include <asm/barebox-arm-head.h> #include <asm/barebox-arm.h> #include <io.h> |