From f7bba2aaff8d034dcac3dab6df2fe6e8a3b3e81d Mon Sep 17 00:00:00 2001 From: Claudiu Manoil Date: Tue, 31 Jan 2012 12:15:20 +0200 Subject: [PATCH] powerpc/85xx: Add missing config option for CACHE SRAM code fsl_85xx_l2ctlr.o and fsl_85xx_cache_sram.o are built only if CONFIG_FSL_85XX_CACHE_SRAM is defined. The driver that qualifies and wants to make use of the CACHE SRAM's exported API (i.e. a freescale net driver) should (be able to) select this config option. Signed-off-by: Claudiu Manoil Signed-off-by: Kumar Gala --- arch/powerpc/platforms/85xx/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 4c91ea9..fd6f3c0 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -14,6 +14,15 @@ if FSL_SOC_BOOKE if PPC32 +config FSL_85XX_CACHE_SRAM + bool + select PPC_LIB_RHEAP + help + When selected, this option enables cache-sram support + for memory allocation on P1/P2 QorIQ platforms. + cache-sram-size and cache-sram-offset kernel boot + parameters should be passed when this option is enabled. + config MPC8540_ADS bool "Freescale MPC8540 ADS" select DEFAULT_UIMAGE -- 2.7.4