From 469a579df2907a421afec06e37d50e61b7d80227 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 10 Nov 2014 18:00:20 -0700 Subject: dm: serial: Move current serial port pointer to global_data In general we can't store things in the data section until we have inited SDRAM. Some platforms allow this (e.g. those with SPL) but some don't. Move the pointer to global_data so that it will work on all platforms. Without this fix the serial port will not work prior to relocation with driver model on some platforms. Signed-off-by: Simon Glass --- include/asm-generic/global_data.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-generic/global_data.h') diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index 74df210..f61acbc 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -91,6 +91,7 @@ typedef struct global_data { unsigned long malloc_limit; /* limit address */ unsigned long malloc_ptr; /* current address */ #endif + struct udevice *cur_serial_dev; /* current serial device */ struct arch_global_data arch; /* architecture-specific data */ } gd_t; #endif -- cgit v1.1