From e247435c6b585db9584f91c0b13c3194d14a4358 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Mon, 30 Nov 2020 15:42:49 +0100 Subject: soc/intel/apollolake: LZ4 Compress FSP-M FSP-M is not run XIP so it can be compressed. This more than halves the binary size. 364544 bytes -> 168616 bytes. On the up/squared this also results in a 83ms speedup. TESTED: up/squared boots. Change-Id: Ic76b51f0f3007b59ccb9f76b6a57bb9265dab833 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/48158 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons Reviewed-by: Sean Rhodes --- src/soc/intel/apollolake/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'src/soc/intel/apollolake') diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig index c63f4fda0d87..36bc631bb95d 100644 --- a/src/soc/intel/apollolake/Kconfig +++ b/src/soc/intel/apollolake/Kconfig @@ -56,6 +56,7 @@ config CPU_SPECIFIC_OPTIONS select NO_PM_ACPI_TIMER select NO_UART_ON_SUPERIO select NO_XIP_EARLY_STAGES + select FSP_COMPRESS_FSP_M_LZ4 select PARALLEL_MP_AP_WORK select PCIEXP_ASPM select PCIEXP_COMMON_CLOCK -- cgit v1.2.3