From 9091400859248e2f1d04f34f37c8a30b15fc4ef7 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 12 May 2015 14:55:02 -0600 Subject: dm: ns16550: Support CONFIG_SYS_NS16550_MEM32 with driver model This option is used by some boards, so support it with driver model. This is really ugly - we should rewrite this driver once all users are moved to driver model. Signed-off-by: Simon Glass --- drivers/serial/ns16550.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers') diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index 3d376d75808..9b044a37da5 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -65,6 +65,8 @@ static inline void serial_out_shift(void *addr, int shift, int value) out_le32(addr, value); #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN) out_be32(addr, value); +#elif defined(CONFIG_SYS_NS16550_MEM32) + writel(value, addr); #elif defined(CONFIG_SYS_BIG_ENDIAN) writeb(value, addr + (1 << shift) - 1); #else @@ -80,6 +82,8 @@ static inline int serial_in_shift(void *addr, int shift) return in_le32(addr); #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN) return in_be32(addr); +#elif defined(CONFIG_SYS_NS16550_MEM32) + return readl(addr); #elif defined(CONFIG_SYS_BIG_ENDIAN) return readb(addr + (1 << shift) - 1); #else -- cgit v1.3.1