From fb620109a4dc96f4cba47a24fe93cd954dba902a Mon Sep 17 00:00:00 2001 From: Michael Niewöhner Date: Thu, 15 Oct 2020 00:04:36 +0200 Subject: mb/google/dedede: drop obsolete ISST workaround MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Early JSL silicon hang while booting Linux with ISST enabled. The malfunctioning silicon revisions have been used only for development purposes and have been phased out. Thus, drop the ISST workaround. Change-Id: Ic335c0bf03a5b07130f79c24107a1b1b0ae75611 Signed-off-by: Michael Niewöhner Reviewed-on: https://review.coreboot.org/c/coreboot/+/46459 Tested-by: build bot (Jenkins) Reviewed-by: Karthik Ramasubramanian Reviewed-by: Nico Huber --- src/mainboard/google/dedede/mainboard.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'src/mainboard/google/dedede/mainboard.c') 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); -- cgit v1.2.3