Now that all drivers are converted to OF we are able to remove some remaining
pieces of orphaned code.
Signed-off-by: John Crispin <blogic@xxxxxxxxxxx>
---
arch/mips/include/asm/mach-lantiq/lantiq.h | 5 -
.../mips/include/asm/mach-lantiq/lantiq_platform.h | 33 -------
.../mips/include/asm/mach-lantiq/xway/lantiq_irq.h | 44 +---------
.../mips/include/asm/mach-lantiq/xway/lantiq_soc.h | 90 +-------------------
arch/mips/lantiq/prom.c | 6 --
arch/mips/lantiq/xway/sysctrl.c | 4 +
6 files changed, 7 insertions(+), 175 deletions(-)
diff --git a/arch/mips/include/asm/mach-lantiq/lantiq.h b/arch/mips/include/asm/mach-lantiq/lantiq.h
index 64fbc3f..5e8a6e9 100644
--- a/arch/mips/include/asm/mach-lantiq/lantiq.h
+++ b/arch/mips/include/asm/mach-lantiq/lantiq.h
@@ -27,9 +27,6 @@
ltq_w32_mask(x, y, ltq_ebu_membase + (z))
extern __iomem void *ltq_ebu_membase;
-extern unsigned int ltq_get_cpu_ver(void);
-extern unsigned int ltq_get_soc_type(void);
-
/* spinlock all ebu i/o */
extern spinlock_t ebu_lock;
@@ -54,7 +51,5 @@ extern int ltq_reset_cause(void);
#define IOPORT_RESOURCE_END 0xffffffff
#define IOMEM_RESOURCE_START 0x10000000
#define IOMEM_RESOURCE_END 0xffffffff
-#define LTQ_FLASH_START 0x10000000
-#define LTQ_FLASH_MAX 0x04000000
#endif
diff --git a/arch/mips/include/asm/mach-lantiq/lantiq_platform.h b/arch/mips/include/asm/mach-lantiq/lantiq_platform.h
index a305f1d..e23bf7c 100644
--- a/arch/mips/include/asm/mach-lantiq/lantiq_platform.h
+++ b/arch/mips/include/asm/mach-lantiq/lantiq_platform.h
@@ -9,41 +9,8 @@
#ifndef _LANTIQ_PLATFORM_H__
#define _LANTIQ_PLATFORM_H__
-#include <linux/mtd/partitions.h>
#include <linux/socket.h>
-/* struct used to pass info to the pci core */
-enum {
- PCI_CLOCK_INT = 0,
- PCI_CLOCK_EXT
-};
-
-#define PCI_EXIN0 0x0001
-#define PCI_EXIN1 0x0002
-#define PCI_EXIN2 0x0004
-#define PCI_EXIN3 0x0008
-#define PCI_EXIN4 0x0010
-#define PCI_EXIN5 0x0020
-#define PCI_EXIN_MAX 6
-
-#define PCI_GNT1 0x0040
-#define PCI_GNT2 0x0080
-#define PCI_GNT3 0x0100
-#define PCI_GNT4 0x0200
-
-#define PCI_REQ1 0x0400
-#define PCI_REQ2 0x0800
-#define PCI_REQ3 0x1000
-#define PCI_REQ4 0x2000
-#define PCI_REQ_SHIFT 10
-#define PCI_REQ_MASK 0xf
-
-struct ltq_pci_data {
- int clock;
- int gpio;
- int irq[16];
-};
-
/* struct used to pass info to network drivers */
struct ltq_eth_data {
struct sockaddr mac;
diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h
index b4465a8..aa0b3b8 100644
--- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h
+++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_irq.h
@@ -17,50 +17,8 @@
#define INT_NUM_IM4_IRL0 (INT_NUM_IRQ0 + 128)
#define INT_NUM_IM_OFFSET (INT_NUM_IM1_IRL0 - INT_NUM_IM0_IRL0)
-#define LTQ_ASC_TIR(x) (INT_NUM_IM3_IRL0 + (x * 8))
-#define LTQ_ASC_RIR(x) (INT_NUM_IM3_IRL0 + (x * 8) + 1)
-#define LTQ_ASC_EIR(x) (INT_NUM_IM3_IRL0 + (x * 8) + 2)
-
-#define LTQ_ASC_ASE_TIR INT_NUM_IM2_IRL0
-#define LTQ_ASC_ASE_RIR (INT_NUM_IM2_IRL0 + 2)
-#define LTQ_ASC_ASE_EIR (INT_NUM_IM2_IRL0 + 3)
-
-#define LTQ_SSC_TIR (INT_NUM_IM0_IRL0 + 15)
-#define LTQ_SSC_RIR (INT_NUM_IM0_IRL0 + 14)
-#define LTQ_SSC_EIR (INT_NUM_IM0_IRL0 + 16)
-
-#define LTQ_MEI_DYING_GASP_INT (INT_NUM_IM1_IRL0 + 21)
-#define LTQ_MEI_INT (INT_NUM_IM1_IRL0 + 23)
-
-#define LTQ_TIMER6_INT (INT_NUM_IM1_IRL0 + 23)
-#define LTQ_USB_INT (INT_NUM_IM1_IRL0 + 22)
-#define LTQ_USB_OC_INT (INT_NUM_IM4_IRL0 + 23)
-
-#define MIPS_CPU_TIMER_IRQ 7
-
#define LTQ_DMA_CH0_INT (INT_NUM_IM2_IRL0)
-#define LTQ_DMA_CH1_INT (INT_NUM_IM2_IRL0 + 1)
-#define LTQ_DMA_CH2_INT (INT_NUM_IM2_IRL0 + 2)
-#define LTQ_DMA_CH3_INT (INT_NUM_IM2_IRL0 + 3)
-#define LTQ_DMA_CH4_INT (INT_NUM_IM2_IRL0 + 4)
-#define LTQ_DMA_CH5_INT (INT_NUM_IM2_IRL0 + 5)
-#define LTQ_DMA_CH6_INT (INT_NUM_IM2_IRL0 + 6)
-#define LTQ_DMA_CH7_INT (INT_NUM_IM2_IRL0 + 7)
-#define LTQ_DMA_CH8_INT (INT_NUM_IM2_IRL0 + 8)
-#define LTQ_DMA_CH9_INT (INT_NUM_IM2_IRL0 + 9)
-#define LTQ_DMA_CH10_INT (INT_NUM_IM2_IRL0 + 10)
-#define LTQ_DMA_CH11_INT (INT_NUM_IM2_IRL0 + 11)
-#define LTQ_DMA_CH12_INT (INT_NUM_IM2_IRL0 + 25)
-#define LTQ_DMA_CH13_INT (INT_NUM_IM2_IRL0 + 26)
-#define LTQ_DMA_CH14_INT (INT_NUM_IM2_IRL0 + 27)
-#define LTQ_DMA_CH15_INT (INT_NUM_IM2_IRL0 + 28)
-#define LTQ_DMA_CH16_INT (INT_NUM_IM2_IRL0 + 29)
-#define LTQ_DMA_CH17_INT (INT_NUM_IM2_IRL0 + 30)
-#define LTQ_DMA_CH18_INT (INT_NUM_IM2_IRL0 + 16)
-#define LTQ_DMA_CH19_INT (INT_NUM_IM2_IRL0 + 21)
-
-#define LTQ_PPE_MBOX_INT (INT_NUM_IM2_IRL0 + 24)
-#define INT_NUM_IM4_IRL14 (INT_NUM_IM4_IRL0 + 14)
+#define MIPS_CPU_TIMER_IRQ 7
#endif
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 d0d40a4..6a2df70 100644
--- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
+++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
@@ -44,11 +44,6 @@
#define SOC_TYPE_VR9_2 0x05 /* v1.2 */
#define SOC_TYPE_AMAZON_SE 0x06
-/* ASC0/1 - serial port */
-#define LTQ_ASC0_BASE_ADDR 0x1E100400
-#define LTQ_ASC1_BASE_ADDR 0x1E100C00
-#define LTQ_ASC_SIZE 0x400
-
/* BOOT_SEL - find what boot media we have */
#define BS_EXT_ROM 0x0
#define BS_FLASH 0x1
@@ -68,23 +63,10 @@ extern __iomem void *ltq_cgu_membase;
* during early_printk no ioremap is possible
* lets use KSEG1 instead
*/
+#define LTQ_ASC1_BASE_ADDR 0x1E100C00
#define LTQ_EARLY_ASC KSEG1ADDR(LTQ_ASC1_BASE_ADDR)
-/* 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
-
/* 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
@@ -93,85 +75,17 @@ extern __iomem void *ltq_cgu_membase;
#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
-
#define LTQ_RST_CAUSE_WDTRST 0x20
-/* 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
-
/* 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 */
+#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__ */
diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c
index 413ed53..d185e84 100644
--- a/arch/mips/lantiq/prom.c
+++ b/arch/mips/lantiq/prom.c
@@ -27,12 +27,6 @@ EXPORT_SYMBOL_GPL(ebu_lock);
*/
static struct ltq_soc_info soc_info;
-unsigned int ltq_get_soc_type(void)
-{
- return soc_info.type;
-}
-EXPORT_SYMBOL(ltq_get_soc_type);
-
const char *get_system_type(void)
{
return soc_info.sys_type;
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c
index 4d6aac6..83780f7 100644
--- a/arch/mips/lantiq/xway/sysctrl.c
+++ b/arch/mips/lantiq/xway/sysctrl.c
@@ -42,6 +42,7 @@
/* clock gates that we can en/disable */
#define PMU_USB0_P BIT(0)
#define PMU_PCI BIT(4)
+#define PMU_DMA BIT(5)
#define PMU_USB0 BIT(6)
#define PMU_ASC0 BIT(7)
#define PMU_EPHY BIT(7) /* ase */
@@ -49,7 +50,9 @@
#define PMU_DFE BIT(9)
#define PMU_EBU BIT(10)
#define PMU_STP BIT(11)
+#define PMU_GPT BIT(12)
#define PMU_AHBS BIT(13) /* vr9 */
+#define PMU_FPI BIT(14)
#define PMU_AHBM BIT(15)
#define PMU_ASC1 BIT(17)
#define PMU_PPE_QSB BIT(18)
@@ -60,6 +63,7 @@
#define PMU_PPE_DPLUS BIT(24)
#define PMU_USB1_P BIT(26)
#define PMU_USB1 BIT(27)
+#define PMU_SWITCH BIT(28)
#define PMU_PPE_TOP BIT(29)
#define PMU_GPHY BIT(30)
#define PMU_PCIE_CLK BIT(31)
--
1.7.9.1
