diff options
| author | York Sun <york.sun@nxp.com> | 2016-10-04 21:45:01 (GMT) |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-10-06 16:59:10 (GMT) |
| commit | b4b60d06c6f902cdd80236717375d03267dd949a (patch) | |
| tree | 41a1c6b6c2cae31acbce0f18a92f966c69b4dbe5 /arch/arm/cpu/armv7/ls102xa | |
| parent | fb2bf8c2c6c5e80a941987d7c8abcf47c825f942 (diff) | |
| download | u-boot-fsl-qoriq-b4b60d06c6f902cdd80236717375d03267dd949a.tar.xz | |
arm: Move MAX_CPUS to Kconfig
Move MAX_CPUS option to Kconfig and clean up existing uses for ARM. This
option is used by Freescale Layerscape SoCs.
Signed-off-by: York Sun <york.sun@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/cpu/armv7/ls102xa')
| -rw-r--r-- | arch/arm/cpu/armv7/ls102xa/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/ls102xa/Kconfig b/arch/arm/cpu/armv7/ls102xa/Kconfig index 2648416..e8264f5 100644 --- a/arch/arm/cpu/armv7/ls102xa/Kconfig +++ b/arch/arm/cpu/armv7/ls102xa/Kconfig @@ -9,6 +9,17 @@ config LS1_DEEP_SLEEP bool "Deep sleep" depends on ARCH_LS1021A +config MAX_CPUS + int "Maximum number of CPUs permitted for LS102xA" + depends on ARCH_LS1021A + default 2 + help + Set this number to the maximum number of possible CPUs in the SoC. + SoCs may have multiple clusters with each cluster may have multiple + ports. If some ports are reserved but higher ports are used for + cores, count the reserved ports. This will allocate enough memory + in spin table to properly handle all cores. + config SYS_FSL_ERRATUM_A010315 bool "Workaround for PCIe erratum A010315" |