[PATCH] configs: phycore-rk3288: Enable CONFIG_LTO

[Wadim Egorov]

The phycore-rk3288 SPL binary is reaching the limits of 32KB very often.
Enable CONFIG_LTO to reduce the size of the SPL and make the board more
future proof for changes increasing the SPL size.

Signed-off-by: Wadim Egorov <w.egorov at phytec.de>
---
 configs/phycore-rk3288_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/phycore-rk3288_defconfig b/configs/phycore-rk3288_defconfig
index 8a274187d0..aa015c5502 100644
--- a/configs/phycore-rk3288_defconfig
+++ b/configs/phycore-rk3288_defconfig
@@ -15,6 +15,7 @@ CONFIG_DEBUG_UART_BASE=0xff690000
 CONFIG_DEBUG_UART_CLOCK=24000000
 CONFIG_SYS_LOAD_ADDR=0x800800
 CONFIG_DEBUG_UART=y
+CONFIG_LTO=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x100000
 CONFIG_SYS_MONITOR_LEN=614400
-- 
2.34.1