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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2011-12-03 18:02:00 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-12-05 09:30:27 +0100 |
| commit | 36c47ce426cbe7aea59fab4c0218fe07cd80bdc0 (patch) | |
| tree | 593e274cd48770a179626f793e0119a0b23d80d2 /arch/arm/mach-pxa/speed-pxa27x.c | |
| parent | e88417b5ef9de74944bf3d8fa86f184abbac68ea (diff) | |
| download | barebox-36c47ce426cbe7aea59fab4c0218fe07cd80bdc0.tar.gz barebox-36c47ce426cbe7aea59fab4c0218fe07cd80bdc0.tar.xz | |
arm/mach-pxa: Initial Intel/Marvell PXA support
The core support was brought by Marc and Sascha.
The cache choice was fixed by Luotao Fu.
Some gpio and devices addons were provided by Robert.
Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-pxa/speed-pxa27x.c')
| -rw-r--r-- | arch/arm/mach-pxa/speed-pxa27x.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/speed-pxa27x.c b/arch/arm/mach-pxa/speed-pxa27x.c new file mode 100644 index 0000000000..e8d147fc5d --- /dev/null +++ b/arch/arm/mach-pxa/speed-pxa27x.c @@ -0,0 +1,20 @@ +/* + * clock.h - implementation of the PXA clock functions + * + * Copyright (C) 2010 by Marc Kleine-Budde <mkl@pengutronix.de> + * + * This file is released under the GPLv2 + * + */ + +#include <common.h> +#include <mach/clock.h> +#include <mach/pxa-regs.h> + +/* Crystal clock: 13MHz */ +#define BASE_CLK 13000000 + +unsigned long pxa_get_uartclk(void) +{ + return 14857000; +} |