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[ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress 

Zeus console port is wired to a 8250-compatible device (pxa UARTs are
reserved to other uses). This patch allows such a configuration in the
uncompress sequence.

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Marc Zyngier 2010-02-19 14:07:37 +08:00 committed by Eric Miao
parent c95efee133
commit 662b0836a6
1 changed files with 6 additions and 0 deletions
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6
arch/arm/mach-pxa/include/mach/uncompress.h
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@ -60,6 +60,12 @@ static inline void arch_decomp_setup(void)
|| machine_is_csb726() || machine_is_stargate2()
|| machine_is_cm_x300() || machine_is_balloon3())
uart_base = STUART_BASE;
if (machine_is_arcom_zeus()) {
uart_base = 0x10000000; /* nCS4 */
uart_shift = 1;
uart_is_pxa = 0;
}
}
/*