[U-Boot] Warnings on arm64 build

[Masahiro Yamada]

Hello aarch64 experts,


Since commit 3865ceb (vexpress/armv7: Fix incorrect ethernet controller),
I have many warning messages when I compile vexpress board.


smc91111.c: In function ‘poll4int’:
smc91111.h:252:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 #define SMC_inw(a,r) (*((volatile word *)((a)->iobase+(r))))
                         ^
smc91111.c:242:18: note: in expansion of macro ‘SMC_inw’
  word old_bank = SMC_inw (dev, BSR_REG);
                  ^
smc91111.h:261:28: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 #define SMC_outw(a,d,r) (*((volatile word *)((a)->iobase+(r))) = d)
                            ^
smc91111.h:747:33: note: in expansion of macro ‘SMC_outw’
 #define SMC_SELECT_BANK(a,x)  { SMC_outw((a), (x), BANK_SELECT ); }
 

Best Regards
Masahiro Yamada