diff options
| author | Paul Kocialkowski <contact@paulk.fr> | 2016-02-27 19:18:54 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-15 15:11:31 -0400 |
| commit | 96703acd0ae7899ddf49b40ae2026a2afd16db26 (patch) | |
| tree | 3b71a851dca34a11b7f670152af09c94803e77ec /arch/arm | |
| parent | 7cb998ba8569ec108fcc415a32e39ec6d825ad68 (diff) | |
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 <contact@paulk.fr>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/omap4/sdram_elpida.c | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap4/sys_proto.h | 5 |
2 files changed, 6 insertions, 1 deletions
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; }; |