diff options
6 files changed, 0 insertions, 54 deletions
diff --git a/src/mainboard/google/dedede/mainboard.c b/src/mainboard/google/dedede/mainboard.c index 45b25809cd..23b15969c8 100644 --- a/src/mainboard/google/dedede/mainboard.c +++ b/src/mainboard/google/dedede/mainboard.c @@ -29,19 +29,6 @@ static void mainboard_update_soc_chip_config(void) } } -__weak void variant_isst_override(void) -{ - /* - * Implement the override only if the board uses very early/initial revisions of - * Silicon. Otherwise nothing to override. - */ -} - -static void mainboard_config_isst(void *unused) -{ - variant_isst_override(); -} - static void mainboard_init(void *chip_info) { const struct pad_config *base_pads; @@ -79,6 +66,3 @@ struct chip_operations mainboard_ops = { .init = mainboard_init, .enable_dev = mainboard_enable, }; - -/* Configure ISST before CPU initialization */ -BOOT_STATE_INIT_ENTRY(BS_PRE_DEVICE, BS_ON_ENTRY, mainboard_config_isst, NULL); diff --git a/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h index bd94ef4df3..dc855c63cd 100644 --- a/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h @@ -36,7 +36,4 @@ int variant_memory_sku(void); */ bool variant_mem_is_half_populated(void); -/* Variant Intel Speed Shift Technology override */ -void variant_isst_override(void); - #endif /*__BASEBOARD_VARIANTS_H__ */ diff --git a/src/mainboard/google/dedede/variants/waddledee/Makefile.inc b/src/mainboard/google/dedede/variants/waddledee/Makefile.inc index 93f34f81e0..e835c698be 100644 --- a/src/mainboard/google/dedede/variants/waddledee/Makefile.inc +++ b/src/mainboard/google/dedede/variants/waddledee/Makefile.inc @@ -3,4 +3,3 @@ romstage-y += memory.c ramstage-y += gpio.c -ramstage-y += variant.c diff --git a/src/mainboard/google/dedede/variants/waddledee/variant.c b/src/mainboard/google/dedede/variants/waddledee/variant.c deleted file mode 100644 index ac3cf581d9..0000000000 --- a/src/mainboard/google/dedede/variants/waddledee/variant.c +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -#include <baseboard/variants.h> -#include <chip.h> -#include <device/device.h> -#include <ec/google/chromeec/ec.h> - -void variant_isst_override(void) -{ - config_t *cfg = config_of_soc(); - uint32_t board_ver; - - /* Override/Disable ISST in boards where board version is not populated. */ - if (google_chromeec_get_board_version(&board_ver)) - cfg->speed_shift_enable = 0; -} diff --git a/src/mainboard/google/dedede/variants/waddledoo/Makefile.inc b/src/mainboard/google/dedede/variants/waddledoo/Makefile.inc index eda535c992..566f5cc767 100644 --- a/src/mainboard/google/dedede/variants/waddledoo/Makefile.inc +++ b/src/mainboard/google/dedede/variants/waddledoo/Makefile.inc @@ -1,5 +1,3 @@ ## SPDX-License-Identifier: GPL-2.0-or-later romstage-y += memory.c - -ramstage-y += variant.c diff --git a/src/mainboard/google/dedede/variants/waddledoo/variant.c b/src/mainboard/google/dedede/variants/waddledoo/variant.c deleted file mode 100644 index ac3cf581d9..0000000000 --- a/src/mainboard/google/dedede/variants/waddledoo/variant.c +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -#include <baseboard/variants.h> -#include <chip.h> -#include <device/device.h> -#include <ec/google/chromeec/ec.h> - -void variant_isst_override(void) -{ - config_t *cfg = config_of_soc(); - uint32_t board_ver; - - /* Override/Disable ISST in boards where board version is not populated. */ - if (google_chromeec_get_board_version(&board_ver)) - cfg->speed_shift_enable = 0; -} |