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omap4: Export elpidia sdram timings

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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 <contact@paulk.fr>
This commit is contained in:
Paul Kocialkowski 2016-02-27 19:18:54 +01:00 • committed by Tom Rini
parent 7cb998ba85
commit 96703acd0a
2 changed files with 6 additions and 1 deletions
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2
arch/arm/cpu/armv7/omap4/sdram_elpida.c
View file

@ -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,
};

5
arch/arm/include/asm/arch-omap4/sys_proto.h
View file

@ -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;
};