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arm-coreboot: Start new port.

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This commit is contained in:
Vladimir Serbinenko 2017-05-08 20:53:28 +02:00
parent 9808c3ef95
commit 24e37a8852
17 changed files with 482 additions and 12 deletions
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29
include/grub/arm/coreboot/console.h Normal file
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@ -0,0 +1,29 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_CONSOLE_HEADER
#define GRUB_MACHINE_CONSOLE_HEADER 1
void grub_video_coreboot_fb_init (void);
void grub_video_coreboot_fb_early_init (void);
void grub_video_coreboot_fb_late_init (void);
void grub_video_coreboot_fb_fini (void);
extern struct grub_linuxbios_table_framebuffer *grub_video_coreboot_fbtable;
#endif /* ! GRUB_MACHINE_CONSOLE_HEADER */

44
include/grub/arm/coreboot/kernel.h Normal file
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_KERNEL_MACHINE_HEADER
#define GRUB_KERNEL_MACHINE_HEADER 1
#ifndef ASM_FILE
#include <grub/symbol.h>
#include <grub/types.h>
struct grub_fdt_board
{
const char *vendor, *part;
const grub_uint8_t *dtb;
grub_size_t dtb_size;
};
extern struct grub_fdt_board grub_fdt_boards[];
void grub_machine_timer_init (void);
void grub_pl050_init (void);
void
grub_cros_init (void);
extern grub_addr_t EXPORT_VAR (start_of_ram);
#endif /* ! ASM_FILE */
#define GRUB_KERNEL_MACHINE_STACK_SIZE GRUB_KERNEL_ARM_STACK_SIZE
#endif /* ! GRUB_KERNEL_MACHINE_HEADER */

6
include/grub/offsets.h
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@ -122,6 +122,12 @@
#define GRUB_KERNEL_ARM_UBOOT_MOD_ALIGN 0x8
#define GRUB_KERNEL_ARM_UBOOT_TOTAL_MODULE_SIZE 0x4
#define GRUB_KERNEL_ARM_COREBOOT_MOD_ALIGN 0x8
#define GRUB_KERNEL_ARM_COREBOOT_TOTAL_MODULE_SIZE 0x4
#define GRUB_KERNEL_ARM_STACK_SIZE 0x40000
#define GRUB_KERNEL_ARM_COREBOOT_MOD_GAP (GRUB_KERNEL_ARM_STACK_SIZE + 1024)
/* Minimal gap between _end and the start of the modules. It's a hack
for PowerMac to prevent "CLAIM failed" error. The real fix is to
rewrite grub-mkimage to generate valid ELF files. */