X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fmach-mvebu%2Finclude%2Fmach%2Fsoc.h;h=c696fc6cec6817a666fb59bcc93ec67015960fd0;hb=f4db6c976cf8f414c555ccbd355de787b2706be3;hp=1aaea672eef57fc43ea0f2970ef4ec9f83ff7e1e;hpb=2650dbcf8a9ddfee4c5bf2d1c961c303988c9f97;p=u-boot

diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h
index 1aaea672ee..c696fc6cec 100644
--- a/arch/arm/mach-mvebu/include/mach/soc.h
+++ b/arch/arm/mach-mvebu/include/mach/soc.h
@@ -11,6 +11,7 @@
 #ifndef _MVEBU_SOC_H
 #define _MVEBU_SOC_H
 
+#define SOC_MV78260_ID		0x7826
 #define SOC_MV78460_ID		0x7846
 #define SOC_88F6810_ID		0x6810
 #define SOC_88F6820_ID		0x6820
@@ -25,36 +26,68 @@
 #define CONFIG_SYS_TCLK		250000000	/* 250MHz */
 #endif
 
+/* Armada XP PLL frequency (used for NAND clock generation) */
+#define CONFIG_SYS_MVEBU_PLL_CLOCK	2000000000
+
 /* SOC specific definations */
 #define INTREG_BASE		0xd0000000
 #define INTREG_BASE_ADDR_REG	(INTREG_BASE + 0x20080)
+#if defined(CONFIG_SPL_BUILD)
+/*
+ * The SPL U-Boot version still runs with the default
+ * address for the internal registers, configured by
+ * the BootROM. Only the main U-Boot version uses the
+ * new internal register base address, that also is
+ * required for the Linux kernel.
+ */
+#define SOC_REGS_PHY_BASE	0xd0000000
+#else
 #define SOC_REGS_PHY_BASE	0xf1000000
+#endif
 #define MVEBU_REGISTER(x)	(SOC_REGS_PHY_BASE + x)
 
 #define MVEBU_SDRAM_SCRATCH	(MVEBU_REGISTER(0x01504))
 #define MVEBU_L2_CACHE_BASE	(MVEBU_REGISTER(0x08000))
 #define CONFIG_SYS_PL310_BASE	MVEBU_L2_CACHE_BASE
-#define MVEBU_SPI_BASE		(MVEBU_REGISTER(0x10600))
 #define MVEBU_TWSI_BASE		(MVEBU_REGISTER(0x11000))
-#define MVEBU_UART0_BASE	(MVEBU_REGISTER(0x12000))
-#define MVEBU_UART1_BASE	(MVEBU_REGISTER(0x12100))
 #define MVEBU_MPP_BASE		(MVEBU_REGISTER(0x18000))
 #define MVEBU_GPIO0_BASE	(MVEBU_REGISTER(0x18100))
 #define MVEBU_GPIO1_BASE	(MVEBU_REGISTER(0x18140))
 #define MVEBU_GPIO2_BASE	(MVEBU_REGISTER(0x18180))
 #define MVEBU_SYSTEM_REG_BASE	(MVEBU_REGISTER(0x18200))
+#define MVEBU_CLOCK_BASE	(MVEBU_REGISTER(0x18700))
 #define MVEBU_CPU_WIN_BASE	(MVEBU_REGISTER(0x20000))
 #define MVEBU_SDRAM_BASE	(MVEBU_REGISTER(0x20180))
 #define MVEBU_TIMER_BASE	(MVEBU_REGISTER(0x20300))
-#define MVEBU_EGIGA2_BASE	(MVEBU_REGISTER(0x30000))
-#define MVEBU_EGIGA3_BASE	(MVEBU_REGISTER(0x34000))
 #define MVEBU_REG_PCIE_BASE	(MVEBU_REGISTER(0x40000))
+#define MVEBU_AXP_USB_BASE      (MVEBU_REGISTER(0x50000))
 #define MVEBU_USB20_BASE	(MVEBU_REGISTER(0x58000))
-#define MVEBU_EGIGA0_BASE	(MVEBU_REGISTER(0x70000))
-#define MVEBU_EGIGA1_BASE	(MVEBU_REGISTER(0x74000))
+#define MVEBU_AXP_SATA_BASE	(MVEBU_REGISTER(0xa0000))
 #define MVEBU_SATA0_BASE	(MVEBU_REGISTER(0xa8000))
+#define MVEBU_NAND_BASE		(MVEBU_REGISTER(0xd0000))
 #define MVEBU_SDIO_BASE		(MVEBU_REGISTER(0xd8000))
 
+#define SOC_COHERENCY_FABRIC_CTRL_REG	(MVEBU_REGISTER(0x20200))
+#define MBUS_ERR_PROP_EN	(1 << 8)
+
+#define MBUS_BRIDGE_WIN_CTRL_REG (MVEBU_REGISTER(0x20250))
+#define MBUS_BRIDGE_WIN_BASE_REG (MVEBU_REGISTER(0x20254))
+
+#define MVEBU_SOC_DEV_MUX_REG	(MVEBU_SYSTEM_REG_BASE + 0x08)
+#define NAND_EN			BIT(0)
+#define NAND_ARBITER_EN		BIT(27)
+
+#define ARMADA_XP_PUP_ENABLE	(MVEBU_SYSTEM_REG_BASE + 0x44c)
+#define GE0_PUP_EN		BIT(0)
+#define GE1_PUP_EN		BIT(1)
+#define LCD_PUP_EN		BIT(2)
+#define NAND_PUP_EN		BIT(4)
+#define SPI_PUP_EN		BIT(5)
+
+#define MVEBU_CORE_DIV_CLK_CTRL(i)	(MVEBU_CLOCK_BASE + ((i) * 0x8))
+#define NAND_ECC_DIVCKL_RATIO_OFFS	8
+#define NAND_ECC_DIVCKL_RATIO_MASK	(0x3F << NAND_ECC_DIVCKL_RATIO_OFFS)
+
 #define SDRAM_MAX_CS		4
 #define SDRAM_ADDR_MASK		0xFF000000
 
@@ -63,4 +96,47 @@
 #define MVCPU_WIN_ENABLE	CPU_WIN_ENABLE
 #define MVCPU_WIN_DISABLE	CPU_WIN_DISABLE
 
+/* BootROM error register (also includes some status infos) */
+#define CONFIG_BOOTROM_ERR_REG	(MVEBU_REGISTER(0x182d0))
+#define BOOTROM_ERR_MODE_OFFS	28
+#define BOOTROM_ERR_MODE_MASK	(0xf << BOOTROM_ERR_MODE_OFFS)
+#define BOOTROM_ERR_MODE_UART	0x6
+
+#if defined(CONFIG_ARMADA_38X)
+/* SAR values for Armada 38x */
+#define CONFIG_SAR_REG		(MVEBU_REGISTER(0x18600))
+
+#define SAR_CPU_FREQ_OFFS	10
+#define SAR_CPU_FREQ_MASK	(0x1f << SAR_CPU_FREQ_OFFS)
+#define SAR_BOOT_DEVICE_OFFS	4
+#define SAR_BOOT_DEVICE_MASK	(0x1f << SAR_BOOT_DEVICE_OFFS)
+
+#define BOOT_DEV_SEL_OFFS	4
+#define BOOT_DEV_SEL_MASK	(0x3f << BOOT_DEV_SEL_OFFS)
+
+#define BOOT_FROM_UART		0x28
+#define BOOT_FROM_SPI		0x32
+#define BOOT_FROM_MMC		0x30
+#define BOOT_FROM_MMC_ALT	0x31
+#else
+/* SAR values for Armada XP */
+#define CONFIG_SAR_REG		(MVEBU_REGISTER(0x18230))
+#define CONFIG_SAR2_REG		(MVEBU_REGISTER(0x18234))
+
+#define SAR_CPU_FREQ_OFFS	21
+#define SAR_CPU_FREQ_MASK	(0x7 << SAR_CPU_FREQ_OFFS)
+#define SAR_FFC_FREQ_OFFS	24
+#define SAR_FFC_FREQ_MASK	(0xf << SAR_FFC_FREQ_OFFS)
+#define SAR2_CPU_FREQ_OFFS	20
+#define SAR2_CPU_FREQ_MASK	(0x1 << SAR2_CPU_FREQ_OFFS)
+#define SAR_BOOT_DEVICE_OFFS	5
+#define SAR_BOOT_DEVICE_MASK	(0xf << SAR_BOOT_DEVICE_OFFS)
+
+#define BOOT_DEV_SEL_OFFS	5
+#define BOOT_DEV_SEL_MASK	(0xf << BOOT_DEV_SEL_OFFS)
+
+#define BOOT_FROM_UART		0x2
+#define BOOT_FROM_SPI		0x3
+#endif
+
 #endif /* _MVEBU_SOC_H */