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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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41
util/mkimage.c
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@ -533,6 +533,45 @@ static const struct grub_install_image_target_desc image_targets[] =
.mod_align = GRUB_KERNEL_ARM_UBOOT_MOD_ALIGN,
.link_align = 4
},
/* For coreboot versions that don't support self-relocating images. */
{
.dirname = "arm-coreboot-vexpress",
.names = { "arm-coreboot-vexpress", NULL },
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_COREBOOT,
.flags = PLATFORM_FLAGS_NONE,
.total_module_size = GRUB_KERNEL_ARM_COREBOOT_TOTAL_MODULE_SIZE,
.decompressor_compressed_size = TARGET_NO_FIELD,
.decompressor_uncompressed_size = TARGET_NO_FIELD,
.decompressor_uncompressed_addr = TARGET_NO_FIELD,
.section_align = GRUB_KERNEL_ARM_COREBOOT_MOD_ALIGN,
.vaddr_offset = 0,
.elf_target = EM_ARM,
.mod_gap = GRUB_KERNEL_ARM_COREBOOT_MOD_GAP,
.mod_align = GRUB_KERNEL_ARM_COREBOOT_MOD_ALIGN,
.link_align = 4,
.link_addr = 0x62000000,
},
{
.dirname = "arm-coreboot-veyron",
.names = { "arm-coreboot-veyron", NULL },
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_COREBOOT,
.flags = PLATFORM_FLAGS_NONE,
.total_module_size = GRUB_KERNEL_ARM_COREBOOT_TOTAL_MODULE_SIZE,
.decompressor_compressed_size = TARGET_NO_FIELD,
.decompressor_uncompressed_size = TARGET_NO_FIELD,
.decompressor_uncompressed_addr = TARGET_NO_FIELD,
.section_align = GRUB_KERNEL_ARM_COREBOOT_MOD_ALIGN,
.vaddr_offset = 0,
.elf_target = EM_ARM,
.mod_gap = GRUB_KERNEL_ARM_COREBOOT_MOD_GAP,
.mod_align = GRUB_KERNEL_ARM_COREBOOT_MOD_ALIGN,
.link_align = 4,
.link_addr = 0x43000000,
},
{
.dirname = "arm-efi",
.names = { "arm-efi", NULL },
@ -1033,7 +1072,7 @@ grub_install_generate_image (const char *dir, const char *prefix,
/* fallthrough */
case IMAGE_COREBOOT:
case IMAGE_QEMU:
if (layout.kernel_size + layout.bss_size + GRUB_KERNEL_I386_PC_LINK_ADDR > 0x68000)
if (image_target->elf_target != EM_ARM && layout.kernel_size + layout.bss_size + GRUB_KERNEL_I386_PC_LINK_ADDR > 0x68000)
grub_util_error (_("kernel image is too big (0x%x > 0x%x)"),
(unsigned) layout.kernel_size + (unsigned) layout.bss_size
+ GRUB_KERNEL_I386_PC_LINK_ADDR,