ARM: arch-meson: build memory banks using reported memory from registers

[people/ms/u-boot.git] / arch / arm / include / asm / arch-meson / gxbb.h

diff --git a/arch/arm/include/asm/arch-meson/gxbb.h b/arch/arm/include/asm/arch-meson/gxbb.h
index 95a6fe6998e249b2baed5e743bc3eecc82543e61..ef63dea44964d2be1ea80b1166d838bf2d30ac90 100644 (file)
--- a/arch/arm/include/asm/arch-meson/gxbb.h
+++ b/arch/arm/include/asm/arch-meson/gxbb.h
@@ -7,10 +7,27 @@
 #ifndef __GXBB_H__
 #define __GXBB_H__
 
+#define GXBB_FIRMWARE_MEM_SIZE 0x1000000
+
+#define GXBB_AOBUS_BASE                0xc8100000
 #define GXBB_PERIPHS_BASE      0xc8834400
 #define GXBB_HIU_BASE          0xc883c000
 #define GXBB_ETH_BASE          0xc9410000
 
+/* Always-On Peripherals registers */
+#define GXBB_AO_ADDR(off)      (GXBB_AOBUS_BASE + ((off) << 2))
+
+#define GXBB_AO_SEC_GP_CFG0    GXBB_AO_ADDR(0x90)
+#define GXBB_AO_SEC_GP_CFG3    GXBB_AO_ADDR(0x93)
+#define GXBB_AO_SEC_GP_CFG4    GXBB_AO_ADDR(0x94)
+#define GXBB_AO_SEC_GP_CFG5    GXBB_AO_ADDR(0x95)
+
+#define GXBB_AO_MEM_SIZE_MASK  0xFFFF0000
+#define GXBB_AO_MEM_SIZE_SHIFT 16
+#define GXBB_AO_BL31_RSVMEM_SIZE_MASK  0xFFFF0000
+#define GXBB_AO_BL31_RSVMEM_SIZE_SHIFT 16
+#define GXBB_AO_BL32_RSVMEM_SIZE_MASK  0xFFFF
+
 /* Peripherals registers */
 #define GXBB_PERIPHS_ADDR(off) (GXBB_PERIPHS_BASE + ((off) << 2))