From 96703acd0ae7899ddf49b40ae2026a2afd16db26 Mon Sep 17 00:00:00 2001 From: Paul Kocialkowski Date: Sat, 27 Feb 2016 19:18:54 +0100 Subject: omap4: Export elpidia sdram timings Individual boards might provide their own emif_get_device_timings function and use the elpidia timings in their own way, hence those have to be exported. Signed-off-by: Paul Kocialkowski --- arch/arm/cpu/armv7/omap4/sdram_elpida.c | 2 +- arch/arm/include/asm/arch-omap4/sys_proto.h | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/cpu/armv7/omap4/sdram_elpida.c b/arch/arm/cpu/armv7/omap4/sdram_elpida.c index ad18c6c3d0..78b4f09ce2 100644 --- a/arch/arm/cpu/armv7/omap4/sdram_elpida.c +++ b/arch/arm/cpu/armv7/omap4/sdram_elpida.c @@ -278,7 +278,7 @@ static const struct lpddr2_ac_timings *elpida_ac_timings[MAX_NUM_SPEEDBINS] = { &timings_elpida_400_mhz }; -static const struct lpddr2_device_timings elpida_2G_S4_timings = { +const struct lpddr2_device_timings elpida_2G_S4_timings = { .ac_timings = elpida_ac_timings, .min_tck = &min_tck_elpida, }; diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h index bae0db79c0..5fa1cf8144 100644 --- a/arch/arm/include/asm/arch-omap4/sys_proto.h +++ b/arch/arm/include/asm/arch-omap4/sys_proto.h @@ -30,6 +30,11 @@ extern const struct dmm_lisa_map_regs ma_lisa_map_2G_x_2_x_2; extern const struct lpddr2_device_details elpida_2G_S4_details; extern const struct lpddr2_device_details elpida_4G_S4_details; #endif + +#ifndef CONFIG_SYS_DEFAULT_LPDDR2_TIMINGS +extern const struct lpddr2_device_timings elpida_2G_S4_timings; +#endif + struct omap_sysinfo { char *board_string; }; -- cgit