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Diffstat (limited to 'arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h')
-rw-r--r--arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h136
1 files changed, 43 insertions, 93 deletions
diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
index 8a3c6be..6a2df70 100644
--- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
+++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
@@ -17,38 +17,56 @@
#define SOC_ID_DANUBE1 0x129
#define SOC_ID_DANUBE2 0x12B
#define SOC_ID_TWINPASS 0x12D
-#define SOC_ID_AMAZON_SE 0x152
+#define SOC_ID_AMAZON_SE_1 0x152 /* 50601 */
+#define SOC_ID_AMAZON_SE_2 0x153 /* 50600 */
#define SOC_ID_ARX188 0x16C
-#define SOC_ID_ARX168 0x16D
+#define SOC_ID_ARX168_1 0x16D
+#define SOC_ID_ARX168_2 0x16E
#define SOC_ID_ARX182 0x16F
-
-/* SoC Types */
+#define SOC_ID_GRX188 0x170
+#define SOC_ID_GRX168 0x171
+
+#define SOC_ID_VRX288 0x1C0 /* v1.1 */
+#define SOC_ID_VRX282 0x1C1 /* v1.1 */
+#define SOC_ID_VRX268 0x1C2 /* v1.1 */
+#define SOC_ID_GRX268 0x1C8 /* v1.1 */
+#define SOC_ID_GRX288 0x1C9 /* v1.1 */
+#define SOC_ID_VRX288_2 0x00B /* v1.2 */
+#define SOC_ID_VRX268_2 0x00C /* v1.2 */
+#define SOC_ID_GRX288_2 0x00D /* v1.2 */
+#define SOC_ID_GRX282_2 0x00E /* v1.2 */
+
+ /* SoC Types */
#define SOC_TYPE_DANUBE 0x01
#define SOC_TYPE_TWINPASS 0x02
#define SOC_TYPE_AR9 0x03
-#define SOC_TYPE_VR9 0x04
-#define SOC_TYPE_AMAZON_SE 0x05
+#define SOC_TYPE_VR9 0x04 /* v1.1 */
+#define SOC_TYPE_VR9_2 0x05 /* v1.2 */
+#define SOC_TYPE_AMAZON_SE 0x06
+
+/* BOOT_SEL - find what boot media we have */
+#define BS_EXT_ROM 0x0
+#define BS_FLASH 0x1
+#define BS_MII0 0x2
+#define BS_PCI 0x3
+#define BS_UART1 0x4
+#define BS_SPI 0x5
+#define BS_NAND 0x6
+#define BS_RMII0 0x7
+
+/* helpers used to access the cgu */
+#define ltq_cgu_w32(x, y) ltq_w32((x), ltq_cgu_membase + (y))
+#define ltq_cgu_r32(x) ltq_r32(ltq_cgu_membase + (x))
+extern __iomem void *ltq_cgu_membase;
-/* ASC0/1 - serial port */
-#define LTQ_ASC0_BASE_ADDR 0x1E100400
+/*
+ * during early_printk no ioremap is possible
+ * lets use KSEG1 instead
+ */
#define LTQ_ASC1_BASE_ADDR 0x1E100C00
-#define LTQ_ASC_SIZE 0x400
-
-/* RCU - reset control unit */
-#define LTQ_RCU_BASE_ADDR 0x1F203000
-#define LTQ_RCU_SIZE 0x1000
-
-/* GPTU - general purpose timer unit */
-#define LTQ_GPTU_BASE_ADDR 0x18000300
-#define LTQ_GPTU_SIZE 0x100
+#define LTQ_EARLY_ASC KSEG1ADDR(LTQ_ASC1_BASE_ADDR)
/* EBU - external bus unit */
-#define LTQ_EBU_GPIO_START 0x14000000
-#define LTQ_EBU_GPIO_SIZE 0x1000
-
-#define LTQ_EBU_BASE_ADDR 0x1E105300
-#define LTQ_EBU_SIZE 0x100
-
#define LTQ_EBU_BUSCON0 0x0060
#define LTQ_EBU_PCC_CON 0x0090
#define LTQ_EBU_PCC_IEN 0x00A4
@@ -57,85 +75,17 @@
#define LTQ_EBU_ADDRSEL1 0x0024
#define EBU_WRDIS 0x80000000
-/* CGU - clock generation unit */
-#define LTQ_CGU_BASE_ADDR 0x1F103000
-#define LTQ_CGU_SIZE 0x1000
-
-/* ICU - interrupt control unit */
-#define LTQ_ICU_BASE_ADDR 0x1F880200
-#define LTQ_ICU_SIZE 0x100
-
-/* EIU - external interrupt unit */
-#define LTQ_EIU_BASE_ADDR 0x1F101000
-#define LTQ_EIU_SIZE 0x1000
-
-/* PMU - power management unit */
-#define LTQ_PMU_BASE_ADDR 0x1F102000
-#define LTQ_PMU_SIZE 0x1000
-
-#define PMU_DMA 0x0020
-#define PMU_USB 0x8041
-#define PMU_LED 0x0800
-#define PMU_GPT 0x1000
-#define PMU_PPE 0x2000
-#define PMU_FPI 0x4000
-#define PMU_SWITCH 0x10000000
-
-/* ETOP - ethernet */
-#define LTQ_ETOP_BASE_ADDR 0x1E180000
-#define LTQ_ETOP_SIZE 0x40000
-
-/* DMA */
-#define LTQ_DMA_BASE_ADDR 0x1E104100
-#define LTQ_DMA_SIZE 0x800
-
-/* PCI */
-#define PCI_CR_BASE_ADDR 0x1E105400
-#define PCI_CR_SIZE 0x400
-
/* WDT */
-#define LTQ_WDT_BASE_ADDR 0x1F8803F0
-#define LTQ_WDT_SIZE 0x10
-
-/* STP - serial to parallel conversion unit */
-#define LTQ_STP_BASE_ADDR 0x1E100BB0
-#define LTQ_STP_SIZE 0x40
-
-/* GPIO */
-#define LTQ_GPIO0_BASE_ADDR 0x1E100B10
-#define LTQ_GPIO1_BASE_ADDR 0x1E100B40
-#define LTQ_GPIO2_BASE_ADDR 0x1E100B70
-#define LTQ_GPIO_SIZE 0x30
-
-/* SSC */
-#define LTQ_SSC_BASE_ADDR 0x1e100800
-#define LTQ_SSC_SIZE 0x100
-
-/* MEI - dsl core */
-#define LTQ_MEI_BASE_ADDR 0x1E116000
-
-/* DEU - data encryption unit */
-#define LTQ_DEU_BASE_ADDR 0x1E103100
+#define LTQ_RST_CAUSE_WDTRST 0x20
/* MPS - multi processor unit (voice) */
#define LTQ_MPS_BASE_ADDR (KSEG1 + 0x1F107000)
#define LTQ_MPS_CHIPID ((u32 *)(LTQ_MPS_BASE_ADDR + 0x0344))
/* request a non-gpio and set the PIO config */
-extern int ltq_gpio_request(unsigned int pin, unsigned int alt0,
- unsigned int alt1, unsigned int dir, const char *name);
+#define PMU_PPE BIT(13)
extern void ltq_pmu_enable(unsigned int module);
extern void ltq_pmu_disable(unsigned int module);
-static inline int ltq_is_ar9(void)
-{
- return (ltq_get_soc_type() == SOC_TYPE_AR9);
-}
-
-static inline int ltq_is_vr9(void)
-{
- return (ltq_get_soc_type() == SOC_TYPE_VR9);
-}
-
#endif /* CONFIG_SOC_TYPE_XWAY */
#endif /* _LTQ_XWAY_H__ */