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| author | Chen Baozi <baozich@gmail.com> | 2013-08-13 19:14:22 +0800 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-08-22 13:17:19 +0100 |
| commit | e7ac471d5ceb955c050c9330afd56d1cdb0da52f (patch) | |
| tree | 8f6cf612ac8e8352432d59ef48d84a487440938f /docs | |
| parent | 1cd9b317d21eb85432a2ee9487be916b34fc2238 (diff) | |
| download | xen-e7ac471d5ceb955c050c9330afd56d1cdb0da52f.tar.gz xen-e7ac471d5ceb955c050c9330afd56d1cdb0da52f.tar.bz2 xen-e7ac471d5ceb955c050c9330afd56d1cdb0da52f.zip | |
xen/arm: add 8250 compatible UART support for early_printk
Both OMAP5 and sun6i/sun7i SoCs share this UART driver for early_printk.
Signed-off-by: Chen Baozi <baozich@gmail.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/misc/arm/early-printk.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/misc/arm/early-printk.txt b/docs/misc/arm/early-printk.txt index fbc32087d8..14317519ff 100644 --- a/docs/misc/arm/early-printk.txt +++ b/docs/misc/arm/early-printk.txt @@ -13,6 +13,9 @@ where mach is the name of the machine: - exynos5250: printk with the second UART - midway: printk with the pl011 on Calxeda Midway processors - fastmodel: printk on ARM Fastmodel software emulators + - omap5432: printk with UART3 on TI OMAP5432 processors + - sun6i: printk with 8250 on Allwinner A31 processors + - sun7i: printk with 8250 on Allwinner A20 processors The base address and baud rate is hardcoded in xen/arch/arm/Rules.mk, see there when adding support for new machines. |