Convert CONFIG_SYS_IMMR to Kconfig

[platform/kernel/u-boot.git] / include / configs / sun8i.h

diff --git a/include/configs/sun8i.h b/include/configs/sun8i.h
index 7dc8693..5636356 100644 (file)
--- a/include/configs/sun8i.h
+++ b/include/configs/sun8i.h
@@ -12,8 +12,16 @@
  * A23 specific configuration
  */
 
-#ifdef CONFIG_USB_EHCI_HCD
-#define CONFIG_USB_EHCI_SUNXI
+#include <asm/arch/cpu.h>
+
+#ifdef SUNXI_SRAM_A2_SIZE
+/*
+ * If the SoC has enough SRAM A2, use that for the secure monitor.
+ * Skip the first 16 KiB of SRAM A2, which is not usable, as only certain bytes
+ * are writable. Reserve the last 17 KiB for the resume shim and SCP firmware.
+ */
+#define CONFIG_ARMV7_SECURE_BASE       (SUNXI_SRAM_A2_BASE + 16 * 1024)
+#define CONFIG_ARMV7_SECURE_MAX_SIZE   (SUNXI_SRAM_A2_SIZE - 33 * 1024)
 #endif
 
 /*