[U-Boot] [PATCH v2 05/15] ARM: PSCI: Add missing CONFIG_ARMV7_PSCI_NR_CPUS for PSCI enabled platforms

[Chen-Yu Tsai]

The original PSCI implementation assumed CONFIG_ARMV7_PSCI_NR_CPUS=4.
Add this to platforms that have not defined it, using CONFIG_MAX_CPUS if
it is defined, or the actual number of cores for the given platform.

Signed-off-by: Chen-Yu Tsai <wens at csie.org>
---
Was "ARM: PSCI: Add fallback value for CONFIG_ARMV7_PSCI_NR_CPUS"

Changes since v1:

  - Dropped the fallback, and add the macro for platforms that already
    have PSCI enabled.

---
 include/configs/jetson-tk1.h | 1 +
 include/configs/ls1021aqds.h | 1 +
 include/configs/ls1021atwr.h | 1 +
 3 files changed, 3 insertions(+)

diff --git a/include/configs/jetson-tk1.h b/include/configs/jetson-tk1.h
index 953c0880501d..2b172a50730a 100644
--- a/include/configs/jetson-tk1.h
+++ b/include/configs/jetson-tk1.h
@@ -61,6 +61,7 @@
 #include "tegra-common-post.h"
 
 #define CONFIG_ARMV7_PSCI			1
+#define CONFIG_ARMV7_PSCI_NR_CPUS		4
 /* Reserve top 1M for secure RAM */
 #define CONFIG_ARMV7_SECURE_BASE		0xfff00000
 #define CONFIG_ARMV7_SECURE_RESERVE_SIZE	0x00100000
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index db684d25582c..eb444ebd59e2 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -10,6 +10,7 @@
 #define CONFIG_LS102XA
 
 #define CONFIG_ARMV7_PSCI
+#define CONFIG_ARMV7_PSCI_NR_CPUS	CONFIG_MAX_CPUS
 
 #define CONFIG_SYS_FSL_CLK
 
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 0fb28eff5574..616aebb4e914 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -10,6 +10,7 @@
 #define CONFIG_LS102XA
 
 #define CONFIG_ARMV7_PSCI
+#define CONFIG_ARMV7_PSCI_NR_CPUS	CONFIG_MAX_CPUS
 
 #define CONFIG_SYS_FSL_CLK
 
-- 
2.8.1