4 Sep
2020
4 Sep
'20
8:45 p.m.
On 9/4/20 3:07 AM, Edgar E. Iglesias wrote:
From: "Edgar E. Iglesias" edgar.iglesias@xilinx.com
Linking a U-boot larger than 1MB fails with PIE enabled: u-boot/arch/arm/cpu/armv8/start.S:71:(.text+0x3c): relocation truncated to fit: R_AARCH64_ADR_PREL_LO21 against symbol `__rel_dyn_end' defined in .bss_start section in u-boot.
This extends the supported range by using adrp & add to load symbols early while starting up.
This patch looks conceptually fine to me, but I won't ack this version due to the issue pointed out by Michal.