be9533aba9
The i82801ix_early_init is now called both in the bootblock and romstage. The rationale behind setting this up twice is to ensure bootblock-romstage compatibility in the future if for instance VBOOT is used. This moves the console init to the bootblock. The romstage now runs uncached. Adding a prog_run hooks to set up an MTRR to cache the romstage will be done in a followup patch. The default size of 64KiB is not modified for the bootblock as trying to fit both EHCI and SPI flash debugging needs a more space and 64KiB is the next power of 2 size that fits it. TESTED on Thinkpad X200. Change-Id: I8f59736cb54377973215f35e35d2cbcd1d82c374 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35992 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
38 lines
1007 B
C
38 lines
1007 B
C
/*
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* This file is part of the coreboot project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <console/console.h>
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#include <bootblock_common.h>
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#include "dock.h"
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static int dock_err;
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void bootblock_mainboard_early_init(void)
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{
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/* Minimal setup to detect dock */
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dock_err = pc87382_early();
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if (dock_err == 0)
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dock_connect();
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}
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void bootblock_mainboard_init(void)
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{
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/* Console is not yet initialized in bootblock_mainboard_early_init,
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so we print the dock information here */
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if (dock_err)
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printk(BIOS_ERR, "DOCK: Failed to init pc87382\n");
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else
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dock_info();
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}
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