Merge branch 'master' of git://git.denx.de/u-boot-sunxi

8 files changed, 69 insertions, 51 deletions

diff --git a/arch/arm/include/asm/arch-bcm235xx/boot0.h b/arch/arm/include/asm/arch-bcm235xx/boot0.h
index 7e72882725..a747bd3823 100644
--- a/arch/arm/include/asm/arch-bcm235xx/boot0.h
+++ b/arch/arm/include/asm/arch-bcm235xx/boot0.h
@@ -4,12 +4,6 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#ifndef __BOOT0_H
-#define __BOOT0_H
-
 /* BOOT0 header information */
-#define ARM_SOC_BOOT0_HOOK	\
-	.word	0xbabeface;	\
+	.word	0xbabeface
 	.word	_end - _start
-
-#endif /* __BOOT0_H */
diff --git a/arch/arm/include/asm/arch-bcm281xx/boot0.h b/arch/arm/include/asm/arch-bcm281xx/boot0.h
index 7e72882725..a747bd3823 100644
--- a/arch/arm/include/asm/arch-bcm281xx/boot0.h
+++ b/arch/arm/include/asm/arch-bcm281xx/boot0.h
@@ -4,12 +4,6 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#ifndef __BOOT0_H
-#define __BOOT0_H
-
 /* BOOT0 header information */
-#define ARM_SOC_BOOT0_HOOK	\
-	.word	0xbabeface;	\
+	.word	0xbabeface
 	.word	_end - _start
-
-#endif /* __BOOT0_H */
diff --git a/arch/arm/include/asm/arch-sunxi/boot0.h b/arch/arm/include/asm/arch-sunxi/boot0.h
index ea5675eb9e..9c6d82dda1 100644
--- a/arch/arm/include/asm/arch-sunxi/boot0.h
+++ b/arch/arm/include/asm/arch-sunxi/boot0.h
@@ -4,11 +4,36 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#ifndef __BOOT0_H
-#define __BOOT0_H
-
+#if defined(CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER) && !defined(CONFIG_SPL_BUILD)
 /* reserve space for BOOT0 header information */
-#define ARM_SOC_BOOT0_HOOK	\
+	b	reset
 	.space	1532
-
-#endif /* __BOOT0_H */
+#elif defined(CONFIG_ARM_BOOT_HOOK_RMR)
+/*
+ * Switch into AArch64 if needed.
+ * Refer to arch/arm/mach-sunxi/rmr_switch.S for the original source.
+ */
+	tst     x0, x0                  // this is "b #0x84" in ARM
+	b       reset
+	.space  0x7c
+	.word	0xe59f1024	// ldr     r1, [pc, #36] ; 0x170000a0
+	.word	0xe59f0024	// ldr     r0, [pc, #36] ; CONFIG_*_TEXT_BASE
+	.word	0xe5810000	// str     r0, [r1]
+	.word	0xf57ff04f	// dsb     sy
+	.word	0xf57ff06f	// isb     sy
+	.word	0xee1c0f50	// mrc     15, 0, r0, cr12, cr0, {2} ; RMR
+	.word	0xe3800003	// orr     r0, r0, #3
+	.word	0xee0c0f50	// mcr     15, 0, r0, cr12, cr0, {2} ; RMR
+	.word	0xf57ff06f	// isb     sy
+	.word	0xe320f003	// wfi
+	.word	0xeafffffd	// b       @wfi
+	.word	0x017000a0	// writeable RVBAR mapping address
+#ifdef CONFIG_SPL_BUILD
+	.word	CONFIG_SPL_TEXT_BASE
+#else
+	.word   CONFIG_SYS_TEXT_BASE
+#endif
+#else
+/* normal execution */
+	b	reset
+#endif
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
index be9fcfda0e..3f87672c62 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
@@ -322,6 +322,7 @@ struct sunxi_ccm_reg {
 #define CCM_DRAMCLK_CFG_DIV0_MASK	(0xf << 8)
 #define CCM_DRAMCLK_CFG_SRC_PLL5	(0x0 << 20)
 #define CCM_DRAMCLK_CFG_SRC_PLL6x2	(0x1 << 20)
+#define CCM_DRAMCLK_CFG_SRC_PLL11	(0x1 << 20) /* A64 only */
 #define CCM_DRAMCLK_CFG_SRC_MASK	(0x3 << 20)
 #define CCM_DRAMCLK_CFG_UPD		(0x1 << 16)
 #define CCM_DRAMCLK_CFG_RST		(0x1 << 31)
diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h b/arch/arm/include/asm/arch-sunxi/cpu.h
index 73583ed445..6f96a9715a 100644
--- a/arch/arm/include/asm/arch-sunxi/cpu.h
+++ b/arch/arm/include/asm/arch-sunxi/cpu.h
@@ -13,4 +13,7 @@
 #include <asm/arch/cpu_sun4i.h>
 #endif
 
+#define SOCID_A64	0x1689
+#define SOCID_H3	0x1680
+
 #endif /* _SUNXI_CPU_H */
diff --git a/arch/arm/include/asm/arch-sunxi/dram.h b/arch/arm/include/asm/arch-sunxi/dram.h
index e0be744dba..53e6d471d2 100644
--- a/arch/arm/include/asm/arch-sunxi/dram.h
+++ b/arch/arm/include/asm/arch-sunxi/dram.h
@@ -24,7 +24,7 @@
 #include <asm/arch/dram_sun8i_a33.h>
 #elif defined(CONFIG_MACH_SUN8I_A83T)
 #include <asm/arch/dram_sun8i_a83t.h>
-#elif defined(CONFIG_MACH_SUN8I_H3)
+#elif defined(CONFIG_MACH_SUN8I_H3) || defined(CONFIG_MACH_SUN50I)
 #include <asm/arch/dram_sun8i_h3.h>
 #elif defined(CONFIG_MACH_SUN9I)
 #include <asm/arch/dram_sun9i.h>
diff --git a/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h b/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h
index d0f2b8afdb..25d07d9863 100644
--- a/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h
+++ b/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h
@@ -15,7 +15,8 @@
 
 struct sunxi_mctl_com_reg {
 	u32 cr;			/* 0x00 control register */
-	u8 res0[0xc];		/* 0x04 */
+	u8 res0[0x8];		/* 0x04 */
+	u32 tmr;		/* 0x0c (unused on H3) */
 	u32 mcr[16][2];		/* 0x10 */
 	u32 bwcr;		/* 0x90 bandwidth control register */
 	u32 maer;		/* 0x94 master enable register */
@@ -32,7 +33,9 @@ struct sunxi_mctl_com_reg {
 	u32 swoffr;		/* 0xc4 */
 	u8 res2[0x8];		/* 0xc8 */
 	u32 cccr;		/* 0xd0 */
-	u8 res3[0x72c];		/* 0xd4 */
+	u8 res3[0x54];		/* 0xd4 */
+	u32 mdfs_bwlr[3];	/* 0x128 (unused on H3) */
+	u8 res4[0x6cc];		/* 0x134 */
 	u32 protect;		/* 0x800 */
 };
 
@@ -81,7 +84,8 @@ struct sunxi_mctl_ctl_reg {
 	u32 rfshtmg;		/* 0x90 refresh timing */
 	u32 rfshctl1;		/* 0x94 */
 	u32 pwrtmg;		/* 0x98 */
-	u8  res3[0x20];		/* 0x9c */
+	u8 res3[0x1c];		/* 0x9c */
+	u32 vtfcr;		/* 0xb8 (unused on H3) */
 	u32 dqsgmr;		/* 0xbc */
 	u32 dtcr;		/* 0xc0 */
 	u32 dtar[4];		/* 0xc4 */
@@ -106,20 +110,23 @@ struct sunxi_mctl_ctl_reg {
 	u32 perfhpr[2];		/* 0x1c4 */
 	u32 perflpr[2];		/* 0x1cc */
 	u32 perfwr[2];		/* 0x1d4 */
-	u8 res8[0x2c];		/* 0x1dc */
-	u32 aciocr;		/* 0x208 */
-	u8 res9[0xf4];		/* 0x20c */
+	u8 res8[0x24];		/* 0x1dc */
+	u32 acmdlr;		/* 0x200 AC master delay line register */
+	u32 aclcdlr;		/* 0x204 AC local calibrated delay line register */
+	u32 aciocr;		/* 0x208 AC I/O configuration register */
+	u8 res9[0x4];		/* 0x20c */
+	u32 acbdlr[31];		/* 0x210 AC bit delay line registers */
+	u8 res10[0x74];		/* 0x28c */
 	struct {		/* 0x300 DATX8 modules*/
-		u32 mdlr;		/* 0x00 */
-		u32 lcdlr[3];		/* 0x04 */
-		u32 iocr[11];		/* 0x10 IO configuration register */
-		u32 bdlr6;		/* 0x3c */
-		u32 gtr;		/* 0x40 */
-		u32 gcr;		/* 0x44 */
-		u32 gsr[3];		/* 0x48 */
+		u32 mdlr;		/* 0x00 master delay line register */
+		u32 lcdlr[3];		/* 0x04 local calibrated delay line registers */
+		u32 bdlr[12];		/* 0x10 bit delay line registers */
+		u32 gtr;		/* 0x40 general timing register */
+		u32 gcr;		/* 0x44 general configuration register */
+		u32 gsr[3];		/* 0x48 general status registers */
 		u8 res0[0x2c];		/* 0x54 */
-	} datx[4];
-	u8 res10[0x388];	/* 0x500 */
+	} dx[4];
+	u8 res11[0x388];	/* 0x500 */
 	u32 upd2;		/* 0x888 */
 };
 
@@ -172,14 +179,16 @@ struct sunxi_mctl_ctl_reg {
 
 #define PGSR_INIT_DONE	(0x1 << 0)	/* PHY init done */
 
-#define ZQCR_PWRDOWN	(0x1 << 31)	/* ZQ power down */
+#define ZQCR_PWRDOWN	(1U << 31)	/* ZQ power down */
 
-#define DATX_IOCR_DQ(x)	(x)		/* DQ0-7 IOCR index */
-#define DATX_IOCR_DM	(8)		/* DM IOCR index */
-#define DATX_IOCR_DQS	(9)		/* DQS IOCR index */
-#define DATX_IOCR_DQSN	(10)		/* DQSN IOCR index */
+#define ACBDLR_WRITE_DELAY(x)	((x) << 8)
 
-#define DATX_IOCR_WRITE_DELAY(x)	((x) << 8)
-#define DATX_IOCR_READ_DELAY(x)		((x) << 0)
+#define DXBDLR_DQ(x)	(x)		/* DQ0-7 BDLR index */
+#define DXBDLR_DM	8		/* DM BDLR index */
+#define DXBDLR_DQS	9		/* DQS BDLR index */
+#define DXBDLR_DQSN	10		/* DQSN BDLR index */
+
+#define DXBDLR_WRITE_DELAY(x)	((x) << 8)
+#define DXBDLR_READ_DELAY(x)	((x) << 0)
 
 #endif /* _SUNXI_DRAM_SUN8I_H3_H */
diff --git a/arch/arm/include/asm/armv8/mmu.h b/arch/arm/include/asm/armv8/mmu.h
index aa0f3c42f6..e9b4cdbbcd 100644
--- a/arch/arm/include/asm/armv8/mmu.h
+++ b/arch/arm/include/asm/armv8/mmu.h
@@ -8,14 +8,6 @@
 #ifndef _ASM_ARMV8_MMU_H_
 #define _ASM_ARMV8_MMU_H_
 
-#ifdef __ASSEMBLY__
-#define _AC(X, Y)	X
-#else
-#define _AC(X, Y)	(X##Y)
-#endif
-
-#define UL(x)		_AC(x, UL)
-
 /***************************************************************/
 /*
  * The following definitions are related each other, shoud be