| Message ID | 20170803100432.29913-13-leif.lindholm@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | efi: improved correctness, arm unification, and cleanup | expand |
LGTM Le Thu, Aug 3, 2017 à 12:11 PM, Leif Lindholm <leif.lindholm@linaro.org> a écrit : > The 32-bit arm efi port now shares the 64-bit linux loader, so delete > the now unused bits from the 32-bit linux loader. > > This in turn leaves the grub-core/kern/arm/efi/misc.c unused, so > delete that too. > > Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> > --- > grub-core/Makefile.am | 1 - > grub-core/kern/arm/efi/misc.c | 202 > ------------------------------------------ > grub-core/loader/arm/linux.c | 28 ------ > include/grub/arm/efi/loader.h | 26 ------ > include/grub/arm/linux.h | 16 ---- > 5 files changed, 273 deletions(-) > delete mode 100644 grub-core/kern/arm/efi/misc.c > delete mode 100644 include/grub/arm/efi/loader.h > > diff --git a/grub-core/Makefile.am b/grub-core/Makefile.am > index 622f946f5..cd3424c07 100644 > --- a/grub-core/Makefile.am > +++ b/grub-core/Makefile.am > @@ -256,7 +256,6 @@ KERNEL_HEADER_FILES += > $(top_srcdir)/include/grub/fdtbus.h > endif > > if COND_arm_efi > -KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/efi/loader.h > KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h > KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h > KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h > diff --git a/grub-core/kern/arm/efi/misc.c b/grub-core/kern/arm/efi/misc.c > deleted file mode 100644 > index 7cd41842a..000000000 > --- a/grub-core/kern/arm/efi/misc.c > +++ /dev/null > @@ -1,202 +0,0 @@ > -/* misc.c - various system functions for an arm-based EFI system */ > -/* > - * 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/>. > - */ > - > -#include <grub/misc.h> > -#include <grub/mm.h> > -#include <grub/cpu/linux.h> > -#include <grub/cpu/system.h> > -#include <grub/efi/efi.h> > -#include <grub/machine/loader.h> > - > -static inline grub_size_t > -page_align (grub_size_t size) > -{ > - return (size + (1 << 12) - 1) & (~((1 << 12) - 1)); > -} > - > -/* Find the optimal number of pages for the memory map. Is it better to > - move this code to efi/mm.c? */ > -static grub_efi_uintn_t > -find_mmap_size (void) > -{ > - static grub_efi_uintn_t mmap_size = 0; > - > - if (mmap_size != 0) > - return mmap_size; > - > - mmap_size = (1 << 12); > - while (1) > - { > - int ret; > - grub_efi_memory_descriptor_t *mmap; > - grub_efi_uintn_t desc_size; > - > - mmap = grub_malloc (mmap_size); > - if (! mmap) > - return 0; > - > - ret = grub_efi_get_memory_map (&mmap_size, mmap, 0, &desc_size, 0); > - grub_free (mmap); > - > - if (ret < 0) > - { > - grub_error (GRUB_ERR_IO, "cannot get memory map"); > - return 0; > - } > - else if (ret > 0) > - break; > - > - mmap_size += (1 << 12); > - } > - > - /* Increase the size a bit for safety, because GRUB allocates more on > - later, and EFI itself may allocate more. */ > - mmap_size += (1 << 12); > - > - return page_align (mmap_size); > -} > - > -#define NEXT_MEMORY_DESCRIPTOR(desc, size) \ > - ((grub_efi_memory_descriptor_t *) ((char *) (desc) + (size))) > -#define PAGE_SHIFT 12 > - > -void * > -grub_efi_allocate_loader_memory (grub_uint32_t min_offset, grub_uint32_t > size) > -{ > - grub_efi_uintn_t desc_size; > - grub_efi_memory_descriptor_t *mmap, *mmap_end; > - grub_efi_uintn_t mmap_size, tmp_mmap_size; > - grub_efi_memory_descriptor_t *desc; > - void *mem = NULL; > - grub_addr_t min_start = 0; > - > - mmap_size = find_mmap_size(); > - if (!mmap_size) > - return NULL; > - > - mmap = grub_malloc(mmap_size); > - if (!mmap) > - return NULL; > - > - tmp_mmap_size = mmap_size; > - if (grub_efi_get_memory_map (&tmp_mmap_size, mmap, 0, &desc_size, 0) <= > 0) > - { > - grub_error (GRUB_ERR_IO, "cannot get memory map"); > - goto fail; > - } > - > - mmap_end = NEXT_MEMORY_DESCRIPTOR (mmap, tmp_mmap_size); > - /* Find lowest accessible RAM location */ > - { > - int found = 0; > - for (desc = mmap ; !found && (desc < mmap_end) ; > - desc = NEXT_MEMORY_DESCRIPTOR(desc, desc_size)) > - { > - switch (desc->type) > - { > - case GRUB_EFI_CONVENTIONAL_MEMORY: > - case GRUB_EFI_LOADER_CODE: > - case GRUB_EFI_LOADER_DATA: > - min_start = desc->physical_start + min_offset; > - found = 1; > - break; > - default: > - break; > - } > - } > - } > - > - /* First, find free pages for the real mode code > - and the memory map buffer. */ > - for (desc = mmap ; desc < mmap_end ; > - desc = NEXT_MEMORY_DESCRIPTOR(desc, desc_size)) > - { > - grub_uint64_t start, end; > - > - grub_dprintf("mm", "%s: 0x%08x bytes @ 0x%08x\n", > - __FUNCTION__, > - (grub_uint32_t) (desc->num_pages << PAGE_SHIFT), > - (grub_uint32_t) (desc->physical_start)); > - > - if (desc->type != GRUB_EFI_CONVENTIONAL_MEMORY) > - continue; > - > - start = desc->physical_start; > - end = start + (desc->num_pages << PAGE_SHIFT); > - grub_dprintf("mm", "%s: start=0x%016llx, end=0x%016llx\n", > - __FUNCTION__, start, end); > - start = start < min_start ? min_start : start; > - if (start + size > end) > - continue; > - grub_dprintf("mm", "%s: let's allocate some (0x%x) pages @ > 0x%08x...\n", > - __FUNCTION__, (size >> PAGE_SHIFT), (grub_addr_t) start); > - mem = grub_efi_allocate_pages (start, (size >> PAGE_SHIFT) + 1); > - grub_dprintf("mm", "%s: retval=0x%08x\n", > - __FUNCTION__, (grub_addr_t) mem); > - if (! mem) > - { > - grub_error (GRUB_ERR_OUT_OF_MEMORY, "cannot allocate memory"); > - goto fail; > - } > - break; > - } > - > - if (! mem) > - { > - grub_error (GRUB_ERR_OUT_OF_MEMORY, "cannot allocate memory"); > - goto fail; > - } > - > - grub_free (mmap); > - return mem; > - > - fail: > - grub_free (mmap); > - return NULL; > -} > - > -grub_err_t > -grub_efi_prepare_platform (void) > -{ > - grub_efi_uintn_t mmap_size; > - grub_efi_uintn_t map_key; > - grub_efi_uintn_t desc_size; > - grub_efi_uint32_t desc_version; > - grub_efi_memory_descriptor_t *mmap_buf; > - grub_err_t err; > - > - /* > - * Cloned from IA64 > - * Must be done after grub_machine_fini because map_key is used by > - *exit_boot_services. > - */ > - mmap_size = find_mmap_size (); > - if (! mmap_size) > - return GRUB_ERR_OUT_OF_MEMORY; > - mmap_buf = grub_efi_allocate_pages (0, page_align (mmap_size) >> 12); > - if (! mmap_buf) > - return GRUB_ERR_OUT_OF_MEMORY; > - > - err = grub_efi_finish_boot_services (&mmap_size, mmap_buf, &map_key, > - &desc_size, &desc_version); > - if (err != GRUB_ERR_NONE) > - return err; > - > - return GRUB_ERR_NONE; > -} > diff --git a/grub-core/loader/arm/linux.c b/grub-core/loader/arm/linux.c > index 067f69894..e563eca95 100644 > --- a/grub-core/loader/arm/linux.c > +++ b/grub-core/loader/arm/linux.c > @@ -290,15 +290,6 @@ linux_boot (void) > */ > linuxmain = (kernel_entry_t) linux_addr; > > -#ifdef GRUB_MACHINE_EFI > - { > - grub_err_t err; > - err = grub_efi_prepare_platform(); > - if (err != GRUB_ERR_NONE) > - return err; > - } > -#endif > - > grub_arm_disable_caches_mmu (); > > linuxmain (0, machine_type, target_fdt); > @@ -317,13 +308,7 @@ linux_load (const char *filename, grub_file_t file) > > size = grub_file_size (file); > > -#ifdef GRUB_MACHINE_EFI > - linux_addr = (grub_addr_t) grub_efi_allocate_loader_memory > (LINUX_PHYS_OFFSET, size); > - if (!linux_addr) > - return grub_errno; > -#else > linux_addr = LINUX_ADDRESS; > -#endif > grub_dprintf ("loader", "Loading Linux to 0x%08x\n", > (grub_addr_t) linux_addr); > > @@ -428,20 +413,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ > ((unused)), > > size = grub_get_initrd_size (&initrd_ctx); > > -#ifdef GRUB_MACHINE_EFI > - if (initrd_start) > - grub_efi_free_pages (initrd_start, > - (initrd_end - initrd_start + 0xfff) >> 12); > - initrd_start = (grub_addr_t) grub_efi_allocate_loader_memory > (LINUX_INITRD_PHYS_OFFSET, size); > - > - if (!initrd_start) > - { > - grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory")); > - goto fail; > - } > -#else > initrd_start = LINUX_INITRD_ADDRESS; > -#endif > > grub_dprintf ("loader", "Loading initrd to 0x%08x\n", > (grub_addr_t) initrd_start); > diff --git a/include/grub/arm/efi/loader.h b/include/grub/arm/efi/loader.h > deleted file mode 100644 > index 4bab18e83..000000000 > --- a/include/grub/arm/efi/loader.h > +++ /dev/null > @@ -1,26 +0,0 @@ > -/* > - * 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_LOADER_MACHINE_HEADER > -#define GRUB_LOADER_MACHINE_HEADER 1 > - > -grub_err_t EXPORT_FUNC (grub_efi_prepare_platform) (void); > -void * EXPORT_FUNC (grub_efi_allocate_loader_memory) (grub_uint32_t > min_offset, > - grub_uint32_t size); > - > -#endif /* ! GRUB_LOADER_MACHINE_HEADER */ > diff --git a/include/grub/arm/linux.h b/include/grub/arm/linux.h > index 802090239..758e97d72 100644 > --- a/include/grub/arm/linux.h > +++ b/include/grub/arm/linux.h > @@ -41,20 +41,6 @@ struct grub_linux_kernel_header { > # define LINUX_FDT_ADDRESS (LINUX_INITRD_ADDRESS - 0x10000) > # define grub_arm_firmware_get_boot_data grub_uboot_get_boot_data > # define grub_arm_firmware_get_machine_type grub_uboot_get_machine_type > -#elif defined GRUB_MACHINE_EFI > -# include <grub/efi/efi.h> > -# include <grub/machine/loader.h> > -/* On UEFI platforms - load the images at the lowest available address not > - less than *_PHYS_OFFSET from the first available memory location. */ > -# define LINUX_PHYS_OFFSET (0x00008000) > -# define LINUX_INITRD_PHYS_OFFSET (LINUX_PHYS_OFFSET + 0x02000000) > -# define LINUX_FDT_PHYS_OFFSET (LINUX_INITRD_PHYS_OFFSET - 0x10000) > -# define grub_arm_firmware_get_boot_data > (grub_addr_t)grub_efi_get_firmware_fdt > -static inline grub_uint32_t > -grub_arm_firmware_get_machine_type (void) > -{ > - return GRUB_ARM_MACHINE_TYPE_FDT; > -} > #elif defined (GRUB_MACHINE_COREBOOT) > #include <grub/fdtbus.h> > #include <grub/machine/kernel.h> > @@ -73,6 +59,4 @@ grub_arm_firmware_get_machine_type (void) > } > #endif > > -#define FDT_ADDITIONAL_ENTRIES_SIZE 0x300 > - > #endif /* ! GRUB_LINUX_CPU_HEADER */ > -- > 2.11.0 > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel > _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
diff --git a/grub-core/Makefile.am b/grub-core/Makefile.am index 622f946f5..cd3424c07 100644 --- a/grub-core/Makefile.am +++ b/grub-core/Makefile.am @@ -256,7 +256,6 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/fdtbus.h endif if COND_arm_efi -KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/efi/loader.h KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/efi.h KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/efi/disk.h KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arm/system.h diff --git a/grub-core/kern/arm/efi/misc.c b/grub-core/kern/arm/efi/misc.c deleted file mode 100644 index 7cd41842a..000000000 --- a/grub-core/kern/arm/efi/misc.c +++ /dev/null @@ -1,202 +0,0 @@ -/* misc.c - various system functions for an arm-based EFI system */ -/* - * 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/>. - */ - -#include <grub/misc.h> -#include <grub/mm.h> -#include <grub/cpu/linux.h> -#include <grub/cpu/system.h> -#include <grub/efi/efi.h> -#include <grub/machine/loader.h> - -static inline grub_size_t -page_align (grub_size_t size) -{ - return (size + (1 << 12) - 1) & (~((1 << 12) - 1)); -} - -/* Find the optimal number of pages for the memory map. Is it better to - move this code to efi/mm.c? */ -static grub_efi_uintn_t -find_mmap_size (void) -{ - static grub_efi_uintn_t mmap_size = 0; - - if (mmap_size != 0) - return mmap_size; - - mmap_size = (1 << 12); - while (1) - { - int ret; - grub_efi_memory_descriptor_t *mmap; - grub_efi_uintn_t desc_size; - - mmap = grub_malloc (mmap_size); - if (! mmap) - return 0; - - ret = grub_efi_get_memory_map (&mmap_size, mmap, 0, &desc_size, 0); - grub_free (mmap); - - if (ret < 0) - { - grub_error (GRUB_ERR_IO, "cannot get memory map"); - return 0; - } - else if (ret > 0) - break; - - mmap_size += (1 << 12); - } - - /* Increase the size a bit for safety, because GRUB allocates more on - later, and EFI itself may allocate more. */ - mmap_size += (1 << 12); - - return page_align (mmap_size); -} - -#define NEXT_MEMORY_DESCRIPTOR(desc, size) \ - ((grub_efi_memory_descriptor_t *) ((char *) (desc) + (size))) -#define PAGE_SHIFT 12 - -void * -grub_efi_allocate_loader_memory (grub_uint32_t min_offset, grub_uint32_t size) -{ - grub_efi_uintn_t desc_size; - grub_efi_memory_descriptor_t *mmap, *mmap_end; - grub_efi_uintn_t mmap_size, tmp_mmap_size; - grub_efi_memory_descriptor_t *desc; - void *mem = NULL; - grub_addr_t min_start = 0; - - mmap_size = find_mmap_size(); - if (!mmap_size) - return NULL; - - mmap = grub_malloc(mmap_size); - if (!mmap) - return NULL; - - tmp_mmap_size = mmap_size; - if (grub_efi_get_memory_map (&tmp_mmap_size, mmap, 0, &desc_size, 0) <= 0) - { - grub_error (GRUB_ERR_IO, "cannot get memory map"); - goto fail; - } - - mmap_end = NEXT_MEMORY_DESCRIPTOR (mmap, tmp_mmap_size); - /* Find lowest accessible RAM location */ - { - int found = 0; - for (desc = mmap ; !found && (desc < mmap_end) ; - desc = NEXT_MEMORY_DESCRIPTOR(desc, desc_size)) - { - switch (desc->type) - { - case GRUB_EFI_CONVENTIONAL_MEMORY: - case GRUB_EFI_LOADER_CODE: - case GRUB_EFI_LOADER_DATA: - min_start = desc->physical_start + min_offset; - found = 1; - break; - default: - break; - } - } - } - - /* First, find free pages for the real mode code - and the memory map buffer. */ - for (desc = mmap ; desc < mmap_end ; - desc = NEXT_MEMORY_DESCRIPTOR(desc, desc_size)) - { - grub_uint64_t start, end; - - grub_dprintf("mm", "%s: 0x%08x bytes @ 0x%08x\n", - __FUNCTION__, - (grub_uint32_t) (desc->num_pages << PAGE_SHIFT), - (grub_uint32_t) (desc->physical_start)); - - if (desc->type != GRUB_EFI_CONVENTIONAL_MEMORY) - continue; - - start = desc->physical_start; - end = start + (desc->num_pages << PAGE_SHIFT); - grub_dprintf("mm", "%s: start=0x%016llx, end=0x%016llx\n", - __FUNCTION__, start, end); - start = start < min_start ? min_start : start; - if (start + size > end) - continue; - grub_dprintf("mm", "%s: let's allocate some (0x%x) pages @ 0x%08x...\n", - __FUNCTION__, (size >> PAGE_SHIFT), (grub_addr_t) start); - mem = grub_efi_allocate_pages (start, (size >> PAGE_SHIFT) + 1); - grub_dprintf("mm", "%s: retval=0x%08x\n", - __FUNCTION__, (grub_addr_t) mem); - if (! mem) - { - grub_error (GRUB_ERR_OUT_OF_MEMORY, "cannot allocate memory"); - goto fail; - } - break; - } - - if (! mem) - { - grub_error (GRUB_ERR_OUT_OF_MEMORY, "cannot allocate memory"); - goto fail; - } - - grub_free (mmap); - return mem; - - fail: - grub_free (mmap); - return NULL; -} - -grub_err_t -grub_efi_prepare_platform (void) -{ - grub_efi_uintn_t mmap_size; - grub_efi_uintn_t map_key; - grub_efi_uintn_t desc_size; - grub_efi_uint32_t desc_version; - grub_efi_memory_descriptor_t *mmap_buf; - grub_err_t err; - - /* - * Cloned from IA64 - * Must be done after grub_machine_fini because map_key is used by - *exit_boot_services. - */ - mmap_size = find_mmap_size (); - if (! mmap_size) - return GRUB_ERR_OUT_OF_MEMORY; - mmap_buf = grub_efi_allocate_pages (0, page_align (mmap_size) >> 12); - if (! mmap_buf) - return GRUB_ERR_OUT_OF_MEMORY; - - err = grub_efi_finish_boot_services (&mmap_size, mmap_buf, &map_key, - &desc_size, &desc_version); - if (err != GRUB_ERR_NONE) - return err; - - return GRUB_ERR_NONE; -} diff --git a/grub-core/loader/arm/linux.c b/grub-core/loader/arm/linux.c index 067f69894..e563eca95 100644 --- a/grub-core/loader/arm/linux.c +++ b/grub-core/loader/arm/linux.c @@ -290,15 +290,6 @@ linux_boot (void) */ linuxmain = (kernel_entry_t) linux_addr; -#ifdef GRUB_MACHINE_EFI - { - grub_err_t err; - err = grub_efi_prepare_platform(); - if (err != GRUB_ERR_NONE) - return err; - } -#endif - grub_arm_disable_caches_mmu (); linuxmain (0, machine_type, target_fdt); @@ -317,13 +308,7 @@ linux_load (const char *filename, grub_file_t file) size = grub_file_size (file); -#ifdef GRUB_MACHINE_EFI - linux_addr = (grub_addr_t) grub_efi_allocate_loader_memory (LINUX_PHYS_OFFSET, size); - if (!linux_addr) - return grub_errno; -#else linux_addr = LINUX_ADDRESS; -#endif grub_dprintf ("loader", "Loading Linux to 0x%08x\n", (grub_addr_t) linux_addr); @@ -428,20 +413,7 @@ grub_cmd_initrd (grub_command_t cmd __attribute__ ((unused)), size = grub_get_initrd_size (&initrd_ctx); -#ifdef GRUB_MACHINE_EFI - if (initrd_start) - grub_efi_free_pages (initrd_start, - (initrd_end - initrd_start + 0xfff) >> 12); - initrd_start = (grub_addr_t) grub_efi_allocate_loader_memory (LINUX_INITRD_PHYS_OFFSET, size); - - if (!initrd_start) - { - grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory")); - goto fail; - } -#else initrd_start = LINUX_INITRD_ADDRESS; -#endif grub_dprintf ("loader", "Loading initrd to 0x%08x\n", (grub_addr_t) initrd_start); diff --git a/include/grub/arm/efi/loader.h b/include/grub/arm/efi/loader.h deleted file mode 100644 index 4bab18e83..000000000 --- a/include/grub/arm/efi/loader.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * 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_LOADER_MACHINE_HEADER -#define GRUB_LOADER_MACHINE_HEADER 1 - -grub_err_t EXPORT_FUNC (grub_efi_prepare_platform) (void); -void * EXPORT_FUNC (grub_efi_allocate_loader_memory) (grub_uint32_t min_offset, - grub_uint32_t size); - -#endif /* ! GRUB_LOADER_MACHINE_HEADER */ diff --git a/include/grub/arm/linux.h b/include/grub/arm/linux.h index 802090239..758e97d72 100644 --- a/include/grub/arm/linux.h +++ b/include/grub/arm/linux.h @@ -41,20 +41,6 @@ struct grub_linux_kernel_header { # define LINUX_FDT_ADDRESS (LINUX_INITRD_ADDRESS - 0x10000) # define grub_arm_firmware_get_boot_data grub_uboot_get_boot_data # define grub_arm_firmware_get_machine_type grub_uboot_get_machine_type -#elif defined GRUB_MACHINE_EFI -# include <grub/efi/efi.h> -# include <grub/machine/loader.h> -/* On UEFI platforms - load the images at the lowest available address not - less than *_PHYS_OFFSET from the first available memory location. */ -# define LINUX_PHYS_OFFSET (0x00008000) -# define LINUX_INITRD_PHYS_OFFSET (LINUX_PHYS_OFFSET + 0x02000000) -# define LINUX_FDT_PHYS_OFFSET (LINUX_INITRD_PHYS_OFFSET - 0x10000) -# define grub_arm_firmware_get_boot_data (grub_addr_t)grub_efi_get_firmware_fdt -static inline grub_uint32_t -grub_arm_firmware_get_machine_type (void) -{ - return GRUB_ARM_MACHINE_TYPE_FDT; -} #elif defined (GRUB_MACHINE_COREBOOT) #include <grub/fdtbus.h> #include <grub/machine/kernel.h> @@ -73,6 +59,4 @@ grub_arm_firmware_get_machine_type (void) } #endif -#define FDT_ADDITIONAL_ENTRIES_SIZE 0x300 - #endif /* ! GRUB_LINUX_CPU_HEADER */
The 32-bit arm efi port now shares the 64-bit linux loader, so delete the now unused bits from the 32-bit linux loader. This in turn leaves the grub-core/kern/arm/efi/misc.c unused, so delete that too. Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> --- grub-core/Makefile.am | 1 - grub-core/kern/arm/efi/misc.c | 202 ------------------------------------------ grub-core/loader/arm/linux.c | 28 ------ include/grub/arm/efi/loader.h | 26 ------ include/grub/arm/linux.h | 16 ---- 5 files changed, 273 deletions(-) delete mode 100644 grub-core/kern/arm/efi/misc.c delete mode 100644 include/grub/arm/efi/loader.h -- 2.11.0 _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel