diff options
| author | Eric Lai <ericr_lai@compal.corp-partner.google.com> | 2019-12-17 16:09:26 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-12-19 17:48:00 +0000 |
| commit | 25eb1b3149ccb3f1f0599b9bc05c5b5f196d303d (patch) | |
| tree | 1eac1afcd90259184a8801917adc7796df31ee69 /src/mainboard | |
| parent | 629abbe7515cf9cd3b50d689c2fce3385805fc0d (diff) | |
mb/google/drallion: Clean up unused weak function
Drallion only supports on board dimm. Remove the spd read from
SMBus. Since CB:37678 remove the Wilco 1.0 CML variants, weak function
is not needed.
BUG=b:140068267
TEST=boot into OS without issue
BRANCH=none
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I662f87ccf48ba470998fa28fb14c9985673cb37d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37780
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/drallion/romstage.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/src/mainboard/google/drallion/romstage.c b/src/mainboard/google/drallion/romstage.c index 03bc17f185..ed9923f990 100644 --- a/src/mainboard/google/drallion/romstage.c +++ b/src/mainboard/google/drallion/romstage.c @@ -18,51 +18,6 @@ #include <soc/romstage.h> #include <baseboard/variants.h> -void __weak variant_mainboard_post_init_params(FSPM_UPD *mupd) {} - -static const struct cnl_mb_cfg memcfg = { - /* Access memory info through SMBUS. */ - .spd[0] = { - .read_type = READ_SMBUS, - .spd_spec = {.spd_smbus_address = 0xa0}, - }, - .spd[1] = {.read_type = NOT_EXISTING}, - .spd[2] = { - .read_type = READ_SMBUS, - .spd_spec = {.spd_smbus_address = 0xa4}, - }, - .spd[3] = {.read_type = NOT_EXISTING}, - - /* - * The dqs_map arrays map the ddr4 pins to the SoC pins - * for both channels. - * - * the index = pin number on ddr4 part - * the value = pin number on SoC - */ - .dqs_map[DDR_CH0] = {0, 1, 4, 5, 2, 3, 6, 7}, - .dqs_map[DDR_CH1] = {0, 1, 4, 5, 2, 3, 6, 7}, - - /* Baseboard uses 121, 81 and 100 rcomp resistors */ - .rcomp_resistor = {121, 81, 100}, - - /* - * Baseboard Rcomp target values. - */ - .rcomp_targets = {100, 40, 20, 20, 26}, - - /* Disable Early Command Training */ - .ect = 0, - - /* Base on board design */ - .vref_ca_config = 2, -}; - -const struct cnl_mb_cfg * __weak get_variant_memory_cfg(struct cnl_mb_cfg *mem_cfg) -{ - return &memcfg; -} - void mainboard_memory_init_params(FSPM_UPD *memupd) { struct cnl_mb_cfg board_memcfg; |