diff options
Diffstat (limited to 'src/mainboard/google/hatch/variants/baseboard/memory.c')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/memory.c | 33 |
1 files changed, 2 insertions, 31 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/memory.c b/src/mainboard/google/hatch/variants/baseboard/memory.c index 580bdc9ab3..bcfc49f20e 100644 --- a/src/mainboard/google/hatch/variants/baseboard/memory.c +++ b/src/mainboard/google/hatch/variants/baseboard/memory.c @@ -15,16 +15,15 @@ #include <baseboard/variants.h> #include <baseboard/gpio.h> -#include <gpio.h> #include <soc/cnl_memcfg_init.h> #include <string.h> static const struct cnl_mb_cfg baseboard_memcfg = { /* Baseboard uses 121, 81 and 100 rcomp resistors */ - .rcomp_resistor = { 121, 81, 100 }, + .rcomp_resistor = {121, 81, 100}, /* Baseboard Rcomp target values */ - .rcomp_targets = { 100, 40, 20, 20, 26 }, + .rcomp_targets = {100, 40, 20, 20, 26}, /* Set CaVref config to 2 */ .vref_ca_config = 2, @@ -36,32 +35,4 @@ static const struct cnl_mb_cfg baseboard_memcfg = { void __weak variant_memory_params(struct cnl_mb_cfg *bcfg) { memcpy(bcfg, &baseboard_memcfg, sizeof(baseboard_memcfg)); - /* - * GPP_F2 is the MEM_CH_SEL gpio, which is set to 1 for single - * channel skus and 0 for dual channel skus. - */ - if (gpio_get(GPP_F2) == 1) { - /* - * Single channel config: for Hatch, Channel 0 is - * always populated. - */ - bcfg->channel_empty[0] = 0; - bcfg->channel_empty[1] = 1; - } else { - /* Dual channel config: both channels populated. */ - bcfg->channel_empty[0] = 0; - bcfg->channel_empty[1] = 0; - } -} - -int __weak variant_memory_sku(void) -{ - const gpio_t spd_gpios[] = { - GPIO_MEM_CONFIG_0, - GPIO_MEM_CONFIG_1, - GPIO_MEM_CONFIG_2, - GPIO_MEM_CONFIG_3, - }; - - return gpio_base2_value(spd_gpios, ARRAY_SIZE(spd_gpios)); } |