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| author | Claudiu Manoil <claudiu.manoil@freescale.com> | 2012-01-31 14:15:20 +0400 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2012-03-16 23:50:44 +0400 |
| commit | f7bba2aaff8d034dcac3dab6df2fe6e8a3b3e81d (patch) | |
| tree | ba277657cd5a0fbcd0bf567c46464762ea02656a /arch/powerpc | |
| parent | e4399461bdf4d230129c99f785ebe6814269427b (diff) | |
| download | linux-f7bba2aaff8d034dcac3dab6df2fe6e8a3b3e81d.tar.xz | |
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 <claudiu.manoil@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/85xx/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 4c91ea97d885..fd6f3c06a0dc 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 |