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u-boot/arch/arm/cpu/armv8
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Kevin Chen fe85863086 armv8: Skip PIE in SPL due to load alignment fault. 
When PIE is enabled in start.S, u-boot/-spl use __rel_dyn_start
and _rel_dyn_end symbol to be loaded to and executed at a
different address than it was linked at.

u-boot-spl.lds is used in SPL build, but relocation information
section(.rela*) were discarded.
In line number 80 in arch/arm/cpu/armv8/u-boot-spl.lds
 /DISCARD/ : { *(.rela*) }

If PIE enabled in SPL, __rel_dyn_start which is defined as
.rel_dyn_start in sections.c will be apended to the end of
.bss section.

In our ASPEED case, size of .bss section would let .rel_dyn_start
without 8-byte alignment, leading to alignment fault when
executing ldp instuction in pie_fix_loop.

Signed-off-by: Kevin Chen <kevin_chen@aspeedtech.com>
2023-08-17 16:39:20 -04:00
..
bcmns3 board: ns3: add api to save boot parameters passed from BL31 2020-07-29 10:13:41 -04:00
fsl-layerscape Kconfigs: Correct default of "0" on hex type entries 2023-08-09 09:21:42 -04:00
hisilicon WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
xen WS cleanup: remove trailing empty lines 2021-09-30 08:08:56 -04:00
cache.S arm: cpu: Add optional CMOs by VA 2023-03-06 17:03:55 -05:00
cache_v8.c armv8: enable HAFDBS for other ELx when FEAT_HAFDBS is present 2023-04-25 15:31:27 -04:00
config.mk arm: Centralize fixed register logic 2023-04-25 15:31:27 -04:00
cpu-dt.c armv8: include psci_update_dt() unconditionally 2022-04-26 17:13:57 +05:30
cpu.c arm: cpu: Add optional CMOs by VA 2023-03-06 17:03:55 -05:00
exception_level.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
exceptions.S arm64: Save spsr in pt_regs 2022-04-01 16:56:53 -04:00
fel_utils.S sunxi: armv8: fel: load only 32-bit values 2023-01-21 01:32:23 +00:00
fwcall.c arm: psci: Fix RESET2 hook 2023-01-31 15:46:39 +01:00
generic_timer.c arm: Support trace on armv8 2023-01-18 11:49:13 -07:00
Kconfig global: Use proper project name U-Boot 2023-06-12 13:24:31 +02:00
linux-kernel-image-header-vars.h Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE 2022-10-31 11:01:31 -04:00
Makefile mtd: Drop unused CONFIG_S32V234 2023-02-07 14:33:49 -05:00
psci.S arm: psci: Fix RESET2 hook 2023-01-31 15:46:39 +01:00
sec_firmware.c global: Move remaining CONFIG_SYS_* to CFG_SYS_* 2022-12-05 16:06:08 -05:00
sec_firmware_asm.S armv8: sec_firmware: change el2_to_aarch32 SMC ID 2018-12-06 14:37:19 -08:00
sha1_ce_core.S armv8 SHA-1 using ARMv8 Crypto Extensions: 2022-06-27 13:36:28 -04:00
sha1_ce_glue.c armv8 SHA-1 using ARMv8 Crypto Extensions: 2022-06-27 13:36:28 -04:00
sha256_ce_core.S armv8 SHA-256 using ARMv8 Crypto Extensions 2022-06-27 13:36:28 -04:00
sha256_ce_glue.c armv8 SHA-256 using ARMv8 Crypto Extensions 2022-06-27 13:36:28 -04:00
smccc-call.S Revert "Merge branch '2023-07-24-introduce-FF-A-suppport'" 2023-07-24 19:51:05 -04:00
spin_table.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spin_table_v8.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spl_data.c treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
start.S armv8: Skip PIE in SPL due to load alignment fault. 2023-08-17 16:39:20 -04:00
tlb.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
transition.S armv8: Disable pointer authentication traps for EL1 2021-09-02 10:17:45 -04:00
u-boot-spl.lds armv8: u-boot-spl.lds: mark __image_copy_start as symbol 2022-06-28 03:09:52 +01:00
u-boot.lds arm: Rework usage of CONFIG_ARMV[78]_SECURE_BASE in linker scripts 2023-01-20 12:27:06 -05:00