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X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.2 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.2 Subject: Re: [PATCH master] arch: make RELR depend on EXPERIMENTAL X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Thu, 16 Apr 2026 07:56:07 +0200, Ahmad Fatoum wrote: > The rock3a crashes inside mem_malloc_init with RELR enabled > > >rockchip-dmc: rockchip_sdram_size(reg2=100002c1, reg3=30001001) > rockchip-dmc: rank 1 cs0_col 10 bk 3 cs0_row 16 bw 2 row_3_4 0 > rockchip-dmc: rk3568_ram0_size() = 2147483648 > uncompress.c: memory at 0x00a00000, size 0x7f600000 > endmem = 0x80000000 > arm_mem_scratch = 0x7fff8000+0x00008000 > arm_mem_stack = 0x7fff0000+0x00008000 > arm_mem_guard_page = 0x7ffef000+0x00001000 > arm_mem_ttb = 0x7ff80000+0x00040000 > arm_mem_barebox_image = 0x7fc00000+0x00400000 > arm_mem_early_malloc = 0x7fbe0000+0x00020000 > membase = 0x00a00000+0x7f600000 > mmu: enabling MMU, ttb @ 0x7ff80000 > mmu: __arch_remap_range: 0x00000000+0x8000000000 type UNCACHED > mmu: __arch_remap_range: 0x8000000000+0x8000000000 type UNCACHED > mmu: __arch_remap_range: 0x00a00000+0x7f600000 type RWX > mmu: __arch_remap_range: 0x80000000+0x0 type FAULT > mmu: __arch_remap_range: 0x00b00000+0x58000 type RWX > uncompress.c: uncompressing barebox ELF at 0x0000000000b580e0 (size 0x000a6d0a) to 0x7fc00000 (uncompressed size: 0x001724a8) > uncompress.c: relocating ELF in place > In-place ELF relocation: text_vaddr=0x0, text_offset=0x10000, load_addr=000000007fc00000, offset=0x7fc10000 > No RELA relocations or invalid relocation info > In-place ELF relocation completed successfully > pbl-mmu: Setting up MMU from ELF segments > pbl-mmu: Segment 0 not page-aligned, rounding > pbl-mmu: Segment 0: addr=0x7fc10000 size=0x000ae000 flags=0x5 [R-X] -> mmu_flags=0x3 > mmu: __arch_remap_range: 0x7fc10000+0xae000 type CODE > pbl-mmu: Segment 1 not page-aligned, rounding > pbl-mmu: Segment 1: addr=0x7fcbe000 size=0x0005c000 flags=0x4 [R--] -> mmu_flags=0x4 > mmu: __arch_remap_range: 0x7fcbe000+0x5c000 type RO > pbl-mmu: Segment 3 not page-aligned, rounding > pbl-mmu: Segment 3: addr=0x7fd1a000 size=0x00061000 flags=0x6 [RW-] -> mmu_flags=0x1 > mmu: __arch_remap_range: 0x7fd1a000+0x61000 type CACHED > pbl-mmu: MMU setup from ELF complete > uncompress.c: jumping to ELF entry point at 0x000000007fcbb4bc > start.c: memory at 0x00a00000, size 0x7f600000 > start.c: initializing malloc pool at 0x40380000 (size 0x3f980000) > PANIC: unable to handle paging request at address 0x000000007fcffff0 > DABT (current EL) (ESR 0x9600004f) > elr: 000000007fc1c064 lr : 000000007fc1c064 > x0 : 000000007fcffff0 x1 : 000000003f97e869 > x2 : 000000003f97e868 x3 : fffffffffffffff8 > x4 : 000000007fff7e9c x5 : 000000007fff7e98 > x6 : 0000000000000020 x7 : 000000007fff7988 > x8 : 0000000000000010 x9 : 000000007fcef52a > x10: 0000000000000000 x11: 0000000000000002 > x12: 0000000000000002 x13: 0000000000000000 > x14: 000000007fc10000 x15: 0000000000b01a54 > x16: 0000000000b01abc x17: 0000000000000000 > x18: 0000000000000000 x19: 0000000040381780 > x20: 0000000040381780 x21: 000000007fd72000 > x22: 0000000080000000 x23: 000000007f600000 > x24: 0000000080000000 x25: 000000007fe724a8 > x26: 00000000000a6d0a x27: 00000000001724a8 > x28: 0000000000000000 x29: 000000007fff7e80 > > [...] Applied, thanks! [1/1] arch: make RELR depend on EXPERIMENTAL https://git.pengutronix.de/cgit/barebox/commit/?id=e2034126a4f8 (link may not be stable) Best regards, -- Sascha Hauer