Merge tag 'u-boot-amlogic-20181126' of git://git.denx.de/u-boot-amlogic

Cleanup and update towards support for Amlogic Meson AXG SoCs :
- mmc: meson-gx: Add AXG compatible
- net: designware: add meson meson compatibles
- Amlogic Meson cleanup for AXG SoC support

7 files changed, 184 insertions, 6 deletions

diff --git a/arch/arm/include/asm/arch-meson/axg.h b/arch/arm/include/asm/arch-meson/axg.h
new file mode 100644
index 0000000000..d293f2a839
--- /dev/null
+++ b/arch/arm/include/asm/arch-meson/axg.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef __AXG_H__
+#define __AXG_H__
+
+#define AXG_AOBUS_BASE		0xff800000
+#define AXG_PERIPHS_BASE	0xff634400
+#define AXG_HIU_BASE		0xff63c000
+#define AXG_ETH_BASE		0xff3f0000
+
+/* Always-On Peripherals registers */
+#define AXG_AO_ADDR(off)	(AXG_AOBUS_BASE + ((off) << 2))
+
+#define AXG_AO_SEC_GP_CFG0	AXG_AO_ADDR(0x90)
+#define AXG_AO_SEC_GP_CFG3	AXG_AO_ADDR(0x93)
+#define AXG_AO_SEC_GP_CFG4	AXG_AO_ADDR(0x94)
+#define AXG_AO_SEC_GP_CFG5	AXG_AO_ADDR(0x95)
+
+#define AXG_AO_BOOT_DEVICE	0xF
+#define AXG_AO_MEM_SIZE_MASK	0xFFFF0000
+#define AXG_AO_MEM_SIZE_SHIFT	16
+#define AXG_AO_BL31_RSVMEM_SIZE_MASK	0xFFFF0000
+#define AXG_AO_BL31_RSVMEM_SIZE_SHIFT	16
+#define AXG_AO_BL32_RSVMEM_SIZE_MASK	0xFFFF
+
+/* Peripherals registers */
+#define AXG_PERIPHS_ADDR(off)	(AXG_PERIPHS_BASE + ((off) << 2))
+
+#define AXG_ETH_REG_0		AXG_PERIPHS_ADDR(0x50)
+#define AXG_ETH_REG_1		AXG_PERIPHS_ADDR(0x51)
+
+#define AXG_ETH_REG_0_PHY_INTF_RGMII	BIT(0)
+#define AXG_ETH_REG_0_PHY_INTF_RMII	BIT(2)
+#define AXG_ETH_REG_0_TX_PHASE(x)	(((x) & 3) << 5)
+#define AXG_ETH_REG_0_TX_RATIO(x)	(((x) & 7) << 7)
+#define AXG_ETH_REG_0_PHY_CLK_EN	BIT(10)
+#define AXG_ETH_REG_0_INVERT_RMII_CLK	BIT(11)
+#define AXG_ETH_REG_0_CLK_EN		BIT(12)
+
+/* HIU registers */
+#define AXG_HIU_ADDR(off)	(AXG_HIU_BASE + ((off) << 2))
+
+#define AXG_MEM_PD_REG_0	AXG_HIU_ADDR(0x40)
+
+/* Ethernet memory power domain */
+#define AXG_MEM_PD_REG_0_ETH_MASK	(BIT(2) | BIT(3))
+
+#endif /* __AXG_H__ */
diff --git a/arch/arm/include/asm/arch-meson/boot.h b/arch/arm/include/asm/arch-meson/boot.h
new file mode 100644
index 0000000000..a90fe55081
--- /dev/null
+++ b/arch/arm/include/asm/arch-meson/boot.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef __MESON_BOOT_H__
+#define __MESON_BOOT_H__
+
+/* Boot device */
+#define BOOT_DEVICE_RESERVED    0
+#define BOOT_DEVICE_EMMC        1
+#define BOOT_DEVICE_NAND        2
+#define BOOT_DEVICE_SPI         3
+#define BOOT_DEVICE_SD          4
+#define BOOT_DEVICE_USB         5
+
+int meson_get_boot_device(void);
+
+#endif /* __MESON_BOOT_H__ */
diff --git a/arch/arm/include/asm/arch-meson/clock-axg.h b/arch/arm/include/asm/arch-meson/clock-axg.h
new file mode 100644
index 0000000000..1ef88e4fad
--- /dev/null
+++ b/arch/arm/include/asm/arch-meson/clock-axg.h
@@ -0,0 +1,104 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2016 - AmLogic, Inc.
+ * Copyright 2018 - Beniamino Galvani <b.galvani@gmail.com>
+ * Copyright 2018 - BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+#ifndef _ARCH_MESON_CLOCK_AXG_H_
+#define _ARCH_MESON_CLOCK_AXG_H_
+
+/*
+ * Clock controller register offsets
+ *
+ * Register offsets from the data sheet are listed in comment blocks below.
+ * Those offsets must be multiplied by 4 before adding them to the base address
+ * to get the right value
+ */
+#define HHI_GP0_PLL_CNTL		0x40
+#define HHI_GP0_PLL_CNTL2		0x44
+#define HHI_GP0_PLL_CNTL3		0x48
+#define HHI_GP0_PLL_CNTL4		0x4c
+#define HHI_GP0_PLL_CNTL5		0x50
+#define HHI_GP0_PLL_STS			0x54
+#define HHI_GP0_PLL_CNTL1		0x58
+#define HHI_HIFI_PLL_CNTL		0x80
+#define HHI_HIFI_PLL_CNTL2		0x84
+#define HHI_HIFI_PLL_CNTL3		0x88
+#define HHI_HIFI_PLL_CNTL4		0x8C
+#define HHI_HIFI_PLL_CNTL5		0x90
+#define HHI_HIFI_PLL_STS		0x94
+#define HHI_HIFI_PLL_CNTL1		0x98
+
+#define HHI_XTAL_DIVN_CNTL		0xbc
+#define HHI_GCLK2_MPEG0			0xc0
+#define HHI_GCLK2_MPEG1			0xc4
+#define HHI_GCLK2_MPEG2			0xc8
+#define HHI_GCLK2_OTHER			0xd0
+#define HHI_GCLK2_AO			0xd4
+#define HHI_PCIE_PLL_CNTL		0xd8
+#define HHI_PCIE_PLL_CNTL1		0xdC
+#define HHI_PCIE_PLL_CNTL2		0xe0
+#define HHI_PCIE_PLL_CNTL3		0xe4
+#define HHI_PCIE_PLL_CNTL4		0xe8
+#define HHI_PCIE_PLL_CNTL5		0xec
+#define HHI_PCIE_PLL_CNTL6		0xf0
+#define HHI_PCIE_PLL_STS		0xf4
+
+#define HHI_MEM_PD_REG0			0x100
+#define HHI_VPU_MEM_PD_REG0		0x104
+#define HHI_VIID_CLK_DIV		0x128
+#define HHI_VIID_CLK_CNTL		0x12c
+
+#define HHI_GCLK_MPEG0			0x140
+#define HHI_GCLK_MPEG1			0x144
+#define HHI_GCLK_MPEG2			0x148
+#define HHI_GCLK_OTHER			0x150
+#define HHI_GCLK_AO			0x154
+#define HHI_SYS_CPU_CLK_CNTL1		0x15c
+#define HHI_SYS_CPU_RESET_CNTL		0x160
+#define HHI_VID_CLK_DIV			0x164
+#define HHI_SPICC_HCLK_CNTL		0x168
+
+#define HHI_MPEG_CLK_CNTL		0x174
+#define HHI_VID_CLK_CNTL		0x17c
+#define HHI_TS_CLK_CNTL			0x190
+#define HHI_VID_CLK_CNTL2		0x194
+#define HHI_SYS_CPU_CLK_CNTL0		0x19c
+#define HHI_VID_PLL_CLK_DIV		0x1a0
+#define HHI_VPU_CLK_CNTL		0x1bC
+
+#define HHI_VAPBCLK_CNTL		0x1F4
+
+#define HHI_GEN_CLK_CNTL		0x228
+
+#define HHI_VDIN_MEAS_CLK_CNTL		0x250
+#define HHI_NAND_CLK_CNTL		0x25C
+#define HHI_SD_EMMC_CLK_CNTL		0x264
+
+#define HHI_MPLL_CNTL			0x280
+#define HHI_MPLL_CNTL2			0x284
+#define HHI_MPLL_CNTL3			0x288
+#define HHI_MPLL_CNTL4			0x28C
+#define HHI_MPLL_CNTL5			0x290
+#define HHI_MPLL_CNTL6			0x294
+#define HHI_MPLL_CNTL7			0x298
+#define HHI_MPLL_CNTL8			0x29C
+#define HHI_MPLL_CNTL9			0x2A0
+#define HHI_MPLL_CNTL10			0x2A4
+
+#define HHI_MPLL3_CNTL0			0x2E0
+#define HHI_MPLL3_CNTL1			0x2E4
+#define HHI_PLL_TOP_MISC		0x2E8
+
+#define HHI_SYS_PLL_CNTL1		0x2FC
+#define HHI_SYS_PLL_CNTL		0x300
+#define HHI_SYS_PLL_CNTL2		0x304
+#define HHI_SYS_PLL_CNTL3		0x308
+#define HHI_SYS_PLL_CNTL4		0x30c
+#define HHI_SYS_PLL_CNTL5		0x310
+#define HHI_SYS_PLL_STS			0x314
+#define HHI_DPLL_TOP_I			0x318
+#define HHI_DPLL_TOP2_I			0x31C
+
+#endif
diff --git a/arch/arm/include/asm/arch-meson/clock.h b/arch/arm/include/asm/arch-meson/clock-gx.h
index c0ff00fc9a..13a2e7688f 100644
--- a/arch/arm/include/asm/arch-meson/clock.h
+++ b/arch/arm/include/asm/arch-meson/clock-gx.h
@@ -3,8 +3,8 @@
  * Copyright 2016 - AmLogic, Inc.
  * Copyright 2018 - Beniamino Galvani <b.galvani@gmail.com>
  */
-#ifndef _ARCH_MESON_CLOCK_H_
-#define _ARCH_MESON_CLOCK_H_
+#ifndef _ARCH_MESON_CLOCK_GX_H_
+#define _ARCH_MESON_CLOCK_GX_H_
 
 /*
  * Clock controller register offsets
diff --git a/arch/arm/include/asm/arch-meson/eth.h b/arch/arm/include/asm/arch-meson/eth.h
index 1aa0872d53..08acc5cbf7 100644
--- a/arch/arm/include/asm/arch-meson/eth.h
+++ b/arch/arm/include/asm/arch-meson/eth.h
@@ -10,13 +10,13 @@
 #include <phy.h>
 
 enum {
-	/* Use GXL Internal RMII PHY */
-	MESON_GXL_USE_INTERNAL_RMII_PHY = 1,
+	/* Use Internal RMII PHY */
+	MESON_USE_INTERNAL_RMII_PHY = 1,
 };
 
 /* Configure the Ethernet MAC with the requested interface mode
  * with some optional flags.
  */
-void meson_gx_eth_init(phy_interface_t mode, unsigned int flags);
+void meson_eth_init(phy_interface_t mode, unsigned int flags);
 
 #endif /* __MESON_ETH_H__ */
diff --git a/arch/arm/include/asm/arch-meson/gx.h b/arch/arm/include/asm/arch-meson/gx.h
index 4bc9475d35..b781ba9475 100644
--- a/arch/arm/include/asm/arch-meson/gx.h
+++ b/arch/arm/include/asm/arch-meson/gx.h
@@ -21,6 +21,7 @@
 #define GX_AO_SEC_GP_CFG4	GX_AO_ADDR(0x94)
 #define GX_AO_SEC_GP_CFG5	GX_AO_ADDR(0x95)
 
+#define GX_AO_BOOT_DEVICE	0xF
 #define GX_AO_MEM_SIZE_MASK	0xFFFF0000
 #define GX_AO_MEM_SIZE_SHIFT	16
 #define GX_AO_BL31_RSVMEM_SIZE_MASK	0xFFFF0000
diff --git a/arch/arm/include/asm/arch-meson/mem.h b/arch/arm/include/asm/arch-meson/mem.h
index 62818335d9..a65100aeb7 100644
--- a/arch/arm/include/asm/arch-meson/mem.h
+++ b/arch/arm/include/asm/arch-meson/mem.h
@@ -10,6 +10,7 @@
 /* Configure the reserved memory zones exported by the secure registers
  * into EFI and DTB reserved memory entries.
  */
-void meson_gx_init_reserved_memory(void *fdt);
+void meson_board_add_reserved_memory(void *fdt, u64 start, u64 size);
+void meson_init_reserved_memory(void *fdt);
 
 #endif /* __MESON_MEM_H__ */