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ARM: SAMSUNG: Fix switching FIFO in arch_enable_uart_fifo function 

When CONFIG_S3C_BOOT_UART_FORCE_FIFO symbol is set, we should
enable FIFO but actually switch command is missing in the code.
This patch adds this switching.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Alexander Shiyan 2013-08-19 05:16:59 +09:00 committed by Kukjin Kim
parent 6ce4eac1f6
commit 16532759d4
1 changed files with 2 additions and 0 deletions
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2
arch/arm/plat-samsung/include/plat/uncompress.h
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@ -145,6 +145,8 @@ static inline void arch_enable_uart_fifo(void)
if (!(fifocon & S3C2410_UFCON_RESETBOTH))
break;
}
uart_wr(S3C2410_UFCON, S3C2410_UFCON_FIFOMODE);
}
}
#else