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ARM: renesas: Turn on PIE for Gen3

Message ID 20210614225601.231591-1-marek.vasut+renesas@gmail.com
State New
Delegated to: Marek Vasut
Headers show
Series ARM: renesas: Turn on PIE for Gen3 | expand

Commit Message

Marek Vasut June 14, 2021, 10:56 p.m. UTC
Turn on PIE, so that the U-Boot binary can be started from any arbitrary
location in DRAM instead of a predefined fixed one. Note that this patch
is not setting SYS_TEXT_BASE=0x0 yet, since that triggers relocation bugs
in env code that are yet to be fixed.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Biju Das <biju.das.jz@bp.renesas.com>
Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm/mach-rmobile/Kconfig | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/mach-rmobile/Kconfig b/arch/arm/mach-rmobile/Kconfig
index 41322b2c4c..69e40cf382 100644
--- a/arch/arm/mach-rmobile/Kconfig
+++ b/arch/arm/mach-rmobile/Kconfig
@@ -17,6 +17,7 @@  config RCAR_GEN3
 	select PINCTRL
 	select PINCONF
 	select PINCTRL_PFC
+	select POSITION_INDEPENDENT
 	select SUPPORT_SPL
 	imply CMD_FS_UUID
 	imply CMD_GPT