From 46abfcc99e04efa75ed293bd871092c31d0f3be3 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 26 Feb 2016 14:21:34 +0900 Subject: ARM: uniphier: rework struct uniphier_board_data This commit reworks "struct uniphier_board_data" with an array of DRAM channel data in it. It will allow further cleanups by means of "for" statements that iterate over the DDR channels. Signed-off-by: Masahiro Yamada --- arch/arm/mach-uniphier/init.h | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) (limited to 'arch/arm/mach-uniphier/init.h') diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h index 0a47e70dcf..aabd84a8ed 100644 --- a/arch/arm/mach-uniphier/init.h +++ b/arch/arm/mach-uniphier/init.h @@ -7,17 +7,18 @@ #ifndef __MACH_INIT_H #define __MACH_INIT_H +#define UNIPHIER_MAX_NR_DRAM_CH 3 + +struct uniphier_dram_ch { + unsigned long base; + unsigned long size; + unsigned int width; +}; + struct uniphier_board_data { - unsigned long dram_ch0_base; - unsigned long dram_ch0_size; - unsigned long dram_ch0_width; - unsigned long dram_ch1_base; - unsigned long dram_ch1_size; - unsigned long dram_ch1_width; - unsigned long dram_ch2_base; - unsigned long dram_ch2_size; - unsigned long dram_ch2_width; - unsigned int dram_freq; + unsigned int dram_freq; + unsigned int dram_nr_ch; + struct uniphier_dram_ch dram_ch[UNIPHIER_MAX_NR_DRAM_CH]; }; const struct uniphier_board_data *uniphier_get_board_param(void); -- cgit v1.2.1