#ifndef _AU1000_H_
#define _AU1000_H_
+/* SOC Interrupt numbers */
+/* Au1000-style (IC0/1): 2 controllers with 32 sources each */
+#define AU1000_INTC0_INT_BASE (MIPS_CPU_IRQ_BASE + 8)
+#define AU1000_INTC0_INT_LAST (AU1000_INTC0_INT_BASE + 31)
+#define AU1000_INTC1_INT_BASE (AU1000_INTC0_INT_LAST + 1)
+#define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31)
+#define AU1000_MAX_INTR AU1000_INTC1_INT_LAST
-#ifndef _LANGUAGE_ASSEMBLY
+/* Au1300-style (GPIC): 1 controller with up to 128 sources */
+#define ALCHEMY_GPIC_INT_BASE (MIPS_CPU_IRQ_BASE + 8)
+#define ALCHEMY_GPIC_INT_NUM 128
+#define ALCHEMY_GPIC_INT_LAST (ALCHEMY_GPIC_INT_BASE + ALCHEMY_GPIC_INT_NUM - 1)
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/io.h>
-#include <linux/irq.h>
+/* Au1300 peripheral interrupt numbers */
+#define AU1300_FIRST_INT (ALCHEMY_GPIC_INT_BASE)
+#define AU1300_UART1_INT (AU1300_FIRST_INT + 17)
+#define AU1300_UART2_INT (AU1300_FIRST_INT + 25)
+#define AU1300_UART3_INT (AU1300_FIRST_INT + 27)
+#define AU1300_SD1_INT (AU1300_FIRST_INT + 32)
+#define AU1300_SD2_INT (AU1300_FIRST_INT + 38)
+#define AU1300_PSC0_INT (AU1300_FIRST_INT + 48)
+#define AU1300_PSC1_INT (AU1300_FIRST_INT + 52)
+#define AU1300_PSC2_INT (AU1300_FIRST_INT + 56)
+#define AU1300_PSC3_INT (AU1300_FIRST_INT + 60)
+#define AU1300_NAND_INT (AU1300_FIRST_INT + 62)
+#define AU1300_DDMA_INT (AU1300_FIRST_INT + 75)
+#define AU1300_MMU_INT (AU1300_FIRST_INT + 76)
+#define AU1300_MPU_INT (AU1300_FIRST_INT + 77)
+#define AU1300_GPU_INT (AU1300_FIRST_INT + 78)
+#define AU1300_UDMA_INT (AU1300_FIRST_INT + 79)
+#define AU1300_TOY_INT (AU1300_FIRST_INT + 80)
+#define AU1300_TOY_MATCH0_INT (AU1300_FIRST_INT + 81)
+#define AU1300_TOY_MATCH1_INT (AU1300_FIRST_INT + 82)
+#define AU1300_TOY_MATCH2_INT (AU1300_FIRST_INT + 83)
+#define AU1300_RTC_INT (AU1300_FIRST_INT + 84)
+#define AU1300_RTC_MATCH0_INT (AU1300_FIRST_INT + 85)
+#define AU1300_RTC_MATCH1_INT (AU1300_FIRST_INT + 86)
+#define AU1300_RTC_MATCH2_INT (AU1300_FIRST_INT + 87)
+#define AU1300_UART0_INT (AU1300_FIRST_INT + 88)
+#define AU1300_SD0_INT (AU1300_FIRST_INT + 89)
+#define AU1300_USB_INT (AU1300_FIRST_INT + 90)
+#define AU1300_LCD_INT (AU1300_FIRST_INT + 91)
+#define AU1300_BSA_INT (AU1300_FIRST_INT + 92)
+#define AU1300_MPE_INT (AU1300_FIRST_INT + 93)
+#define AU1300_ITE_INT (AU1300_FIRST_INT + 94)
+#define AU1300_AES_INT (AU1300_FIRST_INT + 95)
+#define AU1300_CIM_INT (AU1300_FIRST_INT + 96)
-#include <asm/cpu.h>
+/**********************************************************************/
-/* cpu pipeline flush */
-void static inline au_sync(void)
-{
- __asm__ volatile ("sync");
-}
+/*
+ * Physical base addresses for integrated peripherals
+ * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 5..au1300
+ */
-void static inline au_sync_udelay(int us)
-{
- __asm__ volatile ("sync");
- udelay(us);
-}
+#define AU1000_AC97_PHYS_ADDR 0x10000000 /* 012 */
+#define AU1300_ROM_PHYS_ADDR 0x10000000 /* 5 */
+#define AU1300_OTP_PHYS_ADDR 0x10002000 /* 5 */
+#define AU1300_VSS_PHYS_ADDR 0x10003000 /* 5 */
+#define AU1300_UART0_PHYS_ADDR 0x10100000 /* 5 */
+#define AU1300_UART1_PHYS_ADDR 0x10101000 /* 5 */
+#define AU1300_UART2_PHYS_ADDR 0x10102000 /* 5 */
+#define AU1300_UART3_PHYS_ADDR 0x10103000 /* 5 */
+#define AU1000_USB_OHCI_PHYS_ADDR 0x10100000 /* 012 */
+#define AU1000_USB_UDC_PHYS_ADDR 0x10200000 /* 0123 */
+#define AU1300_GPIC_PHYS_ADDR 0x10200000 /* 5 */
+#define AU1000_IRDA_PHYS_ADDR 0x10300000 /* 02 */
+#define AU1200_AES_PHYS_ADDR 0x10300000 /* 45 */
+#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */
+#define AU1300_GPU_PHYS_ADDR 0x10500000 /* 5 */
+#define AU1000_MAC0_PHYS_ADDR 0x10500000 /* 023 */
+#define AU1000_MAC1_PHYS_ADDR 0x10510000 /* 023 */
+#define AU1000_MACEN_PHYS_ADDR 0x10520000 /* 023 */
+#define AU1100_SD0_PHYS_ADDR 0x10600000 /* 245 */
+#define AU1300_SD1_PHYS_ADDR 0x10601000 /* 5 */
+#define AU1300_SD2_PHYS_ADDR 0x10602000 /* 5 */
+#define AU1100_SD1_PHYS_ADDR 0x10680000 /* 24 */
+#define AU1300_SYS_PHYS_ADDR 0x10900000 /* 5 */
+#define AU1550_PSC2_PHYS_ADDR 0x10A00000 /* 3 */
+#define AU1550_PSC3_PHYS_ADDR 0x10B00000 /* 3 */
+#define AU1300_PSC0_PHYS_ADDR 0x10A00000 /* 5 */
+#define AU1300_PSC1_PHYS_ADDR 0x10A01000 /* 5 */
+#define AU1300_PSC2_PHYS_ADDR 0x10A02000 /* 5 */
+#define AU1300_PSC3_PHYS_ADDR 0x10A03000 /* 5 */
+#define AU1000_I2S_PHYS_ADDR 0x11000000 /* 02 */
+#define AU1500_MAC0_PHYS_ADDR 0x11500000 /* 1 */
+#define AU1500_MAC1_PHYS_ADDR 0x11510000 /* 1 */
+#define AU1500_MACEN_PHYS_ADDR 0x11520000 /* 1 */
+#define AU1000_UART0_PHYS_ADDR 0x11100000 /* 01234 */
+#define AU1200_SWCNT_PHYS_ADDR 0x1110010C /* 4 */
+#define AU1000_UART1_PHYS_ADDR 0x11200000 /* 0234 */
+#define AU1000_UART2_PHYS_ADDR 0x11300000 /* 0 */
+#define AU1000_UART3_PHYS_ADDR 0x11400000 /* 0123 */
+#define AU1000_SSI0_PHYS_ADDR 0x11600000 /* 02 */
+#define AU1000_SSI1_PHYS_ADDR 0x11680000 /* 02 */
+#define AU1500_GPIO2_PHYS_ADDR 0x11700000 /* 1234 */
+#define AU1000_IC1_PHYS_ADDR 0x11800000 /* 01234 */
+#define AU1000_SYS_PHYS_ADDR 0x11900000 /* 012345 */
+#define AU1550_PSC0_PHYS_ADDR 0x11A00000 /* 34 */
+#define AU1550_PSC1_PHYS_ADDR 0x11B00000 /* 34 */
+#define AU1000_MEM_PHYS_ADDR 0x14000000 /* 01234 */
+#define AU1000_STATIC_MEM_PHYS_ADDR 0x14001000 /* 01234 */
+#define AU1300_UDMA_PHYS_ADDR 0x14001800 /* 5 */
+#define AU1000_DMA_PHYS_ADDR 0x14002000 /* 012 */
+#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 345 */
+#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 345 */
+#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */
+#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */
+#define AU1200_CIM_PHYS_ADDR 0x14004000 /* 45 */
+#define AU1500_PCI_PHYS_ADDR 0x14005000 /* 13 */
+#define AU1550_PE_PHYS_ADDR 0x14008000 /* 3 */
+#define AU1200_MAEBE_PHYS_ADDR 0x14010000 /* 4 */
+#define AU1200_MAEFE_PHYS_ADDR 0x14012000 /* 4 */
+#define AU1300_MAEITE_PHYS_ADDR 0x14010000 /* 5 */
+#define AU1300_MAEMPE_PHYS_ADDR 0x14014000 /* 5 */
+#define AU1550_USB_OHCI_PHYS_ADDR 0x14020000 /* 3 */
+#define AU1200_USB_CTL_PHYS_ADDR 0x14020000 /* 4 */
+#define AU1200_USB_OTG_PHYS_ADDR 0x14020020 /* 4 */
+#define AU1200_USB_OHCI_PHYS_ADDR 0x14020100 /* 4 */
+#define AU1200_USB_EHCI_PHYS_ADDR 0x14020200 /* 4 */
+#define AU1200_USB_UDC_PHYS_ADDR 0x14022000 /* 4 */
+#define AU1300_USB_EHCI_PHYS_ADDR 0x14020000 /* 5 */
+#define AU1300_USB_OHCI0_PHYS_ADDR 0x14020400 /* 5 */
+#define AU1300_USB_OHCI1_PHYS_ADDR 0x14020800 /* 5 */
+#define AU1300_USB_CTL_PHYS_ADDR 0x14021000 /* 5 */
+#define AU1300_USB_OTG_PHYS_ADDR 0x14022000 /* 5 */
+#define AU1300_MAEBSA_PHYS_ADDR 0x14030000 /* 5 */
+#define AU1100_LCD_PHYS_ADDR 0x15000000 /* 2 */
+#define AU1200_LCD_PHYS_ADDR 0x15000000 /* 45 */
+#define AU1500_PCI_MEM_PHYS_ADDR 0x400000000ULL /* 13 */
+#define AU1500_PCI_IO_PHYS_ADDR 0x500000000ULL /* 13 */
+#define AU1500_PCI_CONFIG0_PHYS_ADDR 0x600000000ULL /* 13 */
+#define AU1500_PCI_CONFIG1_PHYS_ADDR 0x680000000ULL /* 13 */
+#define AU1000_PCMCIA_IO_PHYS_ADDR 0xF00000000ULL /* 012345 */
+#define AU1000_PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL /* 012345 */
+#define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 012345 */
-void static inline au_sync_delay(int ms)
-{
- __asm__ volatile ("sync");
- mdelay(ms);
-}
+/**********************************************************************/
-void static inline au_writeb(u8 val, unsigned long reg)
-{
- *(volatile u8 *)reg = val;
-}
-void static inline au_writew(u16 val, unsigned long reg)
-{
- *(volatile u16 *)reg = val;
-}
+/*
+ * Au1300 GPIO+INT controller (GPIC) register offsets and bits
+ * Registers are 128bits (0x10 bytes), divided into 4 "banks".
+ */
+#define AU1300_GPIC_PINVAL 0x0000
+#define AU1300_GPIC_PINVALCLR 0x0010
+#define AU1300_GPIC_IPEND 0x0020
+#define AU1300_GPIC_PRIENC 0x0030
+#define AU1300_GPIC_IEN 0x0040 /* int_mask in manual */
+#define AU1300_GPIC_IDIS 0x0050 /* int_maskclr in manual */
+#define AU1300_GPIC_DMASEL 0x0060
+#define AU1300_GPIC_DEVSEL 0x0080
+#define AU1300_GPIC_DEVCLR 0x0090
+#define AU1300_GPIC_RSTVAL 0x00a0
+/* pin configuration space. one 32bit register for up to 128 IRQs */
+#define AU1300_GPIC_PINCFG 0x1000
-void static inline au_writel(u32 val, unsigned long reg)
-{
- *(volatile u32 *)reg = val;
-}
+#define GPIC_GPIO_TO_BIT(gpio) \
+ (1 << ((gpio) & 0x1f))
-static inline u8 au_readb(unsigned long reg)
-{
- return *(volatile u8 *)reg;
-}
+#define GPIC_GPIO_BANKOFF(gpio) \
+ (((gpio) >> 5) * 4)
-static inline u16 au_readw(unsigned long reg)
-{
- return *(volatile u16 *)reg;
-}
+/* Pin Control bits: who owns the pin, what does it do */
+#define GPIC_CFG_PC_GPIN 0
+#define GPIC_CFG_PC_DEV 1
+#define GPIC_CFG_PC_GPOLOW 2
+#define GPIC_CFG_PC_GPOHIGH 3
+#define GPIC_CFG_PC_MASK 3
-static inline u32 au_readl(unsigned long reg)
-{
- return *(volatile u32 *)reg;
-}
+/* assign pin to MIPS IRQ line */
+#define GPIC_CFG_IL_SET(x) (((x) & 3) << 2)
+#define GPIC_CFG_IL_MASK (3 << 2)
-/* Early Au1000 have a write-only SYS_CPUPLL register. */
-static inline int au1xxx_cpu_has_pll_wo(void)
-{
- switch (read_c0_prid()) {
- case 0x00030100: /* Au1000 DA */
- case 0x00030201: /* Au1000 HA */
- case 0x00030202: /* Au1000 HB */
- return 1;
- }
- return 0;
-}
+/* pin interrupt type setup */
+#define GPIC_CFG_IC_OFF (0 << 4)
+#define GPIC_CFG_IC_LEVEL_LOW (1 << 4)
+#define GPIC_CFG_IC_LEVEL_HIGH (2 << 4)
+#define GPIC_CFG_IC_EDGE_FALL (5 << 4)
+#define GPIC_CFG_IC_EDGE_RISE (6 << 4)
+#define GPIC_CFG_IC_EDGE_BOTH (7 << 4)
+#define GPIC_CFG_IC_MASK (7 << 4)
-/* does CPU need CONFIG[OD] set to fix tons of errata? */
-static inline int au1xxx_cpu_needs_config_od(void)
-{
- /*
- * c0_config.od (bit 19) was write only (and read as 0) on the
- * early revisions of Alchemy SOCs. It disables the bus trans-
- * action overlapping and needs to be set to fix various errata.
- */
- switch (read_c0_prid()) {
- case 0x00030100: /* Au1000 DA */
- case 0x00030201: /* Au1000 HA */
- case 0x00030202: /* Au1000 HB */
- case 0x01030200: /* Au1500 AB */
- /*
- * Au1100/Au1200 errata actually keep silence about this bit,
- * so we set it just in case for those revisions that require
- * it to be set according to the (now gone) cpu_table.
- */
- case 0x02030200: /* Au1100 AB */
- case 0x02030201: /* Au1100 BA */
- case 0x02030202: /* Au1100 BC */
- case 0x04030201: /* Au1200 AC */
- return 1;
- }
- return 0;
-}
+/* allow interrupt to wake cpu from 'wait' */
+#define GPIC_CFG_IDLEWAKE (1 << 7)
-#define ALCHEMY_CPU_UNKNOWN -1
-#define ALCHEMY_CPU_AU1000 0
-#define ALCHEMY_CPU_AU1500 1
-#define ALCHEMY_CPU_AU1100 2
-#define ALCHEMY_CPU_AU1550 3
-#define ALCHEMY_CPU_AU1200 4
-#define ALCHEMY_CPU_AU1300 5
+/***********************************************************************/
-static inline int alchemy_get_cputype(void)
-{
- switch (read_c0_prid() & (PRID_OPT_MASK | PRID_COMP_MASK)) {
- case 0x00030000:
- return ALCHEMY_CPU_AU1000;
- break;
- case 0x01030000:
- return ALCHEMY_CPU_AU1500;
- break;
- case 0x02030000:
- return ALCHEMY_CPU_AU1100;
- break;
- case 0x03030000:
- return ALCHEMY_CPU_AU1550;
- break;
- case 0x04030000:
- case 0x05030000:
- return ALCHEMY_CPU_AU1200;
- break;
- case 0x800c0000:
- return ALCHEMY_CPU_AU1300;
- break;
- }
+/* Au1000 SDRAM memory controller register offsets */
+#define AU1000_MEM_SDMODE0 0x0000
+#define AU1000_MEM_SDMODE1 0x0004
+#define AU1000_MEM_SDMODE2 0x0008
+#define AU1000_MEM_SDADDR0 0x000C
+#define AU1000_MEM_SDADDR1 0x0010
+#define AU1000_MEM_SDADDR2 0x0014
+#define AU1000_MEM_SDREFCFG 0x0018
+#define AU1000_MEM_SDPRECMD 0x001C
+#define AU1000_MEM_SDAUTOREF 0x0020
+#define AU1000_MEM_SDWRMD0 0x0024
+#define AU1000_MEM_SDWRMD1 0x0028
+#define AU1000_MEM_SDWRMD2 0x002C
+#define AU1000_MEM_SDSLEEP 0x0030
+#define AU1000_MEM_SDSMCKE 0x0034
- return ALCHEMY_CPU_UNKNOWN;
-}
+/* MEM_SDMODE register content definitions */
+#define MEM_SDMODE_F (1 << 22)
+#define MEM_SDMODE_SR (1 << 21)
+#define MEM_SDMODE_BS (1 << 20)
+#define MEM_SDMODE_RS (3 << 18)
+#define MEM_SDMODE_CS (7 << 15)
+#define MEM_SDMODE_TRAS (15 << 11)
+#define MEM_SDMODE_TMRD (3 << 9)
+#define MEM_SDMODE_TWR (3 << 7)
+#define MEM_SDMODE_TRP (3 << 5)
+#define MEM_SDMODE_TRCD (3 << 3)
+#define MEM_SDMODE_TCL (7 << 0)
-/* return number of uarts on a given cputype */
-static inline int alchemy_get_uarts(int type)
-{
- switch (type) {
- case ALCHEMY_CPU_AU1000:
- case ALCHEMY_CPU_AU1300:
- return 4;
- case ALCHEMY_CPU_AU1500:
- case ALCHEMY_CPU_AU1200:
- return 2;
- case ALCHEMY_CPU_AU1100:
- case ALCHEMY_CPU_AU1550:
- return 3;
- }
- return 0;
-}
+#define MEM_SDMODE_BS_2Bank (0 << 20)
+#define MEM_SDMODE_BS_4Bank (1 << 20)
+#define MEM_SDMODE_RS_11Row (0 << 18)
+#define MEM_SDMODE_RS_12Row (1 << 18)
+#define MEM_SDMODE_RS_13Row (2 << 18)
+#define MEM_SDMODE_RS_N(N) ((N) << 18)
+#define MEM_SDMODE_CS_7Col (0 << 15)
+#define MEM_SDMODE_CS_8Col (1 << 15)
+#define MEM_SDMODE_CS_9Col (2 << 15)
+#define MEM_SDMODE_CS_10Col (3 << 15)
+#define MEM_SDMODE_CS_11Col (4 << 15)
+#define MEM_SDMODE_CS_N(N) ((N) << 15)
+#define MEM_SDMODE_TRAS_N(N) ((N) << 11)
+#define MEM_SDMODE_TMRD_N(N) ((N) << 9)
+#define MEM_SDMODE_TWR_N(N) ((N) << 7)
+#define MEM_SDMODE_TRP_N(N) ((N) << 5)
+#define MEM_SDMODE_TRCD_N(N) ((N) << 3)
+#define MEM_SDMODE_TCL_N(N) ((N) << 0)
-/* enable an UART block if it isn't already */
-static inline void alchemy_uart_enable(u32 uart_phys)
-{
- void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys);
+/* MEM_SDADDR register contents definitions */
+#define MEM_SDADDR_E (1 << 20)
+#define MEM_SDADDR_CSBA (0x03FF << 10)
+#define MEM_SDADDR_CSMASK (0x03FF << 0)
+#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12)
+#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22)
- /* reset, enable clock, deassert reset */
- if ((__raw_readl(addr + 0x100) & 3) != 3) {
- __raw_writel(0, addr + 0x100);
- wmb();
- __raw_writel(1, addr + 0x100);
- wmb();
- }
- __raw_writel(3, addr + 0x100);
- wmb();
-}
+/* MEM_SDREFCFG register content definitions */
+#define MEM_SDREFCFG_TRC (15 << 28)
+#define MEM_SDREFCFG_TRPM (3 << 26)
+#define MEM_SDREFCFG_E (1 << 25)
+#define MEM_SDREFCFG_RE (0x1ffffff << 0)
+#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC)
+#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM)
+#define MEM_SDREFCFG_REF_N(N) (N)
-static inline void alchemy_uart_disable(u32 uart_phys)
-{
- void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys);
- __raw_writel(0, addr + 0x100); /* UART_MOD_CNTRL */
- wmb();
-}
+/* Au1550 SDRAM Register Offsets */
+#define AU1550_MEM_SDMODE0 0x0800
+#define AU1550_MEM_SDMODE1 0x0808
+#define AU1550_MEM_SDMODE2 0x0810
+#define AU1550_MEM_SDADDR0 0x0820
+#define AU1550_MEM_SDADDR1 0x0828
+#define AU1550_MEM_SDADDR2 0x0830
+#define AU1550_MEM_SDCONFIGA 0x0840
+#define AU1550_MEM_SDCONFIGB 0x0848
+#define AU1550_MEM_SDSTAT 0x0850
+#define AU1550_MEM_SDERRADDR 0x0858
+#define AU1550_MEM_SDSTRIDE0 0x0860
+#define AU1550_MEM_SDSTRIDE1 0x0868
+#define AU1550_MEM_SDSTRIDE2 0x0870
+#define AU1550_MEM_SDWRMD0 0x0880
+#define AU1550_MEM_SDWRMD1 0x0888
+#define AU1550_MEM_SDWRMD2 0x0890
+#define AU1550_MEM_SDPRECMD 0x08C0
+#define AU1550_MEM_SDAUTOREF 0x08C8
+#define AU1550_MEM_SDSREF 0x08D0
+#define AU1550_MEM_SDSLEEP MEM_SDSREF
-static inline void alchemy_uart_putchar(u32 uart_phys, u8 c)
-{
- void __iomem *base = (void __iomem *)KSEG1ADDR(uart_phys);
- int timeout, i;
+/* Static Bus Controller */
+#define MEM_STCFG0 0xB4001000
+#define MEM_STTIME0 0xB4001004
+#define MEM_STADDR0 0xB4001008
- /* check LSR TX_EMPTY bit */
- timeout = 0xffffff;
- do {
- if (__raw_readl(base + 0x1c) & 0x20)
- break;
- /* slow down */
- for (i = 10000; i; i--)
- asm volatile ("nop");
- } while (--timeout);
+#define MEM_STCFG1 0xB4001010
+#define MEM_STTIME1 0xB4001014
+#define MEM_STADDR1 0xB4001018
- __raw_writel(c, base + 0x04); /* tx */
- wmb();
-}
+#define MEM_STCFG2 0xB4001020
+#define MEM_STTIME2 0xB4001024
+#define MEM_STADDR2 0xB4001028
-/* return number of ethernet MACs on a given cputype */
-static inline int alchemy_get_macs(int type)
-{
- switch (type) {
- case ALCHEMY_CPU_AU1000:
- case ALCHEMY_CPU_AU1500:
- case ALCHEMY_CPU_AU1550:
- return 2;
- case ALCHEMY_CPU_AU1100:
- return 1;
- }
- return 0;
-}
+#define MEM_STCFG3 0xB4001030
+#define MEM_STTIME3 0xB4001034
+#define MEM_STADDR3 0xB4001038
-/* arch/mips/au1000/common/clocks.c */
-extern void set_au1x00_speed(unsigned int new_freq);
-extern unsigned int get_au1x00_speed(void);
-extern void set_au1x00_uart_baud_base(unsigned long new_baud_base);
-extern unsigned long get_au1x00_uart_baud_base(void);
-extern unsigned long au1xxx_calc_clock(void);
+#define MEM_STNDCTL 0xB4001100
+#define MEM_STSTAT 0xB4001104
-/* PM: arch/mips/alchemy/common/sleeper.S, power.c, irq.c */
-void alchemy_sleep_au1000(void);
-void alchemy_sleep_au1550(void);
-void alchemy_sleep_au1300(void);
-void au_sleep(void);
+#define MEM_STNAND_CMD 0x0
+#define MEM_STNAND_ADDR 0x4
+#define MEM_STNAND_DATA 0x20
-/* USB: drivers/usb/host/alchemy-common.c */
-enum alchemy_usb_block {
- ALCHEMY_USB_OHCI0,
- ALCHEMY_USB_UDC0,
- ALCHEMY_USB_EHCI0,
- ALCHEMY_USB_OTG0,
- ALCHEMY_USB_OHCI1,
-};
-int alchemy_usb_control(int block, int enable);
-/* PCI controller platform data */
-struct alchemy_pci_platdata {
- int (*board_map_irq)(const struct pci_dev *d, u8 slot, u8 pin);
- int (*board_pci_idsel)(unsigned int devsel, int assert);
- /* bits to set/clear in PCI_CONFIG register */
- unsigned long pci_cfg_set;
- unsigned long pci_cfg_clr;
-};
+/* Programmable Counters 0 and 1 */
+#define SYS_BASE 0xB1900000
+#define SYS_COUNTER_CNTRL (SYS_BASE + 0x14)
+# define SYS_CNTRL_E1S (1 << 23)
+# define SYS_CNTRL_T1S (1 << 20)
+# define SYS_CNTRL_M21 (1 << 19)
+# define SYS_CNTRL_M11 (1 << 18)
+# define SYS_CNTRL_M01 (1 << 17)
+# define SYS_CNTRL_C1S (1 << 16)
+# define SYS_CNTRL_BP (1 << 14)
+# define SYS_CNTRL_EN1 (1 << 13)
+# define SYS_CNTRL_BT1 (1 << 12)
+# define SYS_CNTRL_EN0 (1 << 11)
+# define SYS_CNTRL_BT0 (1 << 10)
+# define SYS_CNTRL_E0 (1 << 8)
+# define SYS_CNTRL_E0S (1 << 7)
+# define SYS_CNTRL_32S (1 << 5)
+# define SYS_CNTRL_T0S (1 << 4)
+# define SYS_CNTRL_M20 (1 << 3)
+# define SYS_CNTRL_M10 (1 << 2)
+# define SYS_CNTRL_M00 (1 << 1)
+# define SYS_CNTRL_C0S (1 << 0)
-/* Multifunction pins: Each of these pins can either be assigned to the
- * GPIO controller or a on-chip peripheral.
- * Call "au1300_pinfunc_to_dev()" or "au1300_pinfunc_to_gpio()" to
- * assign one of these to either the GPIO controller or the device.
- */
-enum au1300_multifunc_pins {
- /* wake-from-str pins 0-3 */
- AU1300_PIN_WAKE0 = 0, AU1300_PIN_WAKE1, AU1300_PIN_WAKE2,
- AU1300_PIN_WAKE3,
- /* external clock sources for PSCs: 4-5 */
- AU1300_PIN_EXTCLK0, AU1300_PIN_EXTCLK1,
- /* 8bit MMC interface on SD0: 6-9 */
- AU1300_PIN_SD0DAT4, AU1300_PIN_SD0DAT5, AU1300_PIN_SD0DAT6,
- AU1300_PIN_SD0DAT7,
- /* aux clk input for freqgen 3: 10 */
- AU1300_PIN_FG3AUX,
- /* UART1 pins: 11-18 */
- AU1300_PIN_U1RI, AU1300_PIN_U1DCD, AU1300_PIN_U1DSR,
- AU1300_PIN_U1CTS, AU1300_PIN_U1RTS, AU1300_PIN_U1DTR,
- AU1300_PIN_U1RX, AU1300_PIN_U1TX,
- /* UART0 pins: 19-24 */
- AU1300_PIN_U0RI, AU1300_PIN_U0DCD, AU1300_PIN_U0DSR,
- AU1300_PIN_U0CTS, AU1300_PIN_U0RTS, AU1300_PIN_U0DTR,
- /* UART2: 25-26 */
- AU1300_PIN_U2RX, AU1300_PIN_U2TX,
- /* UART3: 27-28 */
- AU1300_PIN_U3RX, AU1300_PIN_U3TX,
- /* LCD controller PWMs, ext pixclock: 29-31 */
- AU1300_PIN_LCDPWM0, AU1300_PIN_LCDPWM1, AU1300_PIN_LCDCLKIN,
- /* SD1 interface: 32-37 */
- AU1300_PIN_SD1DAT0, AU1300_PIN_SD1DAT1, AU1300_PIN_SD1DAT2,
- AU1300_PIN_SD1DAT3, AU1300_PIN_SD1CMD, AU1300_PIN_SD1CLK,
- /* SD2 interface: 38-43 */
- AU1300_PIN_SD2DAT0, AU1300_PIN_SD2DAT1, AU1300_PIN_SD2DAT2,
- AU1300_PIN_SD2DAT3, AU1300_PIN_SD2CMD, AU1300_PIN_SD2CLK,
- /* PSC0/1 clocks: 44-45 */
- AU1300_PIN_PSC0CLK, AU1300_PIN_PSC1CLK,
- /* PSCs: 46-49/50-53/54-57/58-61 */
- AU1300_PIN_PSC0SYNC0, AU1300_PIN_PSC0SYNC1, AU1300_PIN_PSC0D0,
- AU1300_PIN_PSC0D1,
- AU1300_PIN_PSC1SYNC0, AU1300_PIN_PSC1SYNC1, AU1300_PIN_PSC1D0,
- AU1300_PIN_PSC1D1,
- AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2SYNC1, AU1300_PIN_PSC2D0,
- AU1300_PIN_PSC2D1,
- AU1300_PIN_PSC3SYNC0, AU1300_PIN_PSC3SYNC1, AU1300_PIN_PSC3D0,
- AU1300_PIN_PSC3D1,
- /* PCMCIA interface: 62-70 */
- AU1300_PIN_PCE2, AU1300_PIN_PCE1, AU1300_PIN_PIOS16,
- AU1300_PIN_PIOR, AU1300_PIN_PWE, AU1300_PIN_PWAIT,
- AU1300_PIN_PREG, AU1300_PIN_POE, AU1300_PIN_PIOW,
- /* camera interface H/V sync inputs: 71-72 */
- AU1300_PIN_CIMLS, AU1300_PIN_CIMFS,
- /* PSC2/3 clocks: 73-74 */
- AU1300_PIN_PSC2CLK, AU1300_PIN_PSC3CLK,
-};
-
-/* GPIC (Au1300) pin management: arch/mips/alchemy/common/gpioint.c */
-extern void au1300_pinfunc_to_gpio(enum au1300_multifunc_pins gpio);
-extern void au1300_pinfunc_to_dev(enum au1300_multifunc_pins gpio);
-extern void au1300_set_irq_priority(unsigned int irq, int p);
-extern void au1300_set_dbdma_gpio(int dchan, unsigned int gpio);
+/* Programmable Counter 0 Registers */
+#define SYS_TOYTRIM (SYS_BASE + 0)
+#define SYS_TOYWRITE (SYS_BASE + 4)
+#define SYS_TOYMATCH0 (SYS_BASE + 8)
+#define SYS_TOYMATCH1 (SYS_BASE + 0xC)
+#define SYS_TOYMATCH2 (SYS_BASE + 0x10)
+#define SYS_TOYREAD (SYS_BASE + 0x40)
-/* Au1300 allows to disconnect certain blocks from internal power supply */
-enum au1300_vss_block {
- AU1300_VSS_MPE = 0,
- AU1300_VSS_BSA,
- AU1300_VSS_GPE,
- AU1300_VSS_MGP,
-};
+/* Programmable Counter 1 Registers */
+#define SYS_RTCTRIM (SYS_BASE + 0x44)
+#define SYS_RTCWRITE (SYS_BASE + 0x48)
+#define SYS_RTCMATCH0 (SYS_BASE + 0x4C)
+#define SYS_RTCMATCH1 (SYS_BASE + 0x50)
+#define SYS_RTCMATCH2 (SYS_BASE + 0x54)
+#define SYS_RTCREAD (SYS_BASE + 0x58)
-extern void au1300_vss_block_control(int block, int enable);
+/* GPIO */
+#define SYS_PINFUNC 0xB190002C
+# define SYS_PF_USB (1 << 15) /* 2nd USB device/host */
+# define SYS_PF_U3 (1 << 14) /* GPIO23/U3TXD */
+# define SYS_PF_U2 (1 << 13) /* GPIO22/U2TXD */
+# define SYS_PF_U1 (1 << 12) /* GPIO21/U1TXD */
+# define SYS_PF_SRC (1 << 11) /* GPIO6/SROMCKE */
+# define SYS_PF_CK5 (1 << 10) /* GPIO3/CLK5 */
+# define SYS_PF_CK4 (1 << 9) /* GPIO2/CLK4 */
+# define SYS_PF_IRF (1 << 8) /* GPIO15/IRFIRSEL */
+# define SYS_PF_UR3 (1 << 7) /* GPIO[14:9]/UART3 */
+# define SYS_PF_I2D (1 << 6) /* GPIO8/I2SDI */
+# define SYS_PF_I2S (1 << 5) /* I2S/GPIO[29:31] */
+# define SYS_PF_NI2 (1 << 4) /* NI2/GPIO[24:28] */
+# define SYS_PF_U0 (1 << 3) /* U0TXD/GPIO20 */
+# define SYS_PF_RD (1 << 2) /* IRTXD/GPIO19 */
+# define SYS_PF_A97 (1 << 1) /* AC97/SSL1 */
+# define SYS_PF_S0 (1 << 0) /* SSI_0/GPIO[16:18] */
-/* SOC Interrupt numbers */
-/* Au1000-style (IC0/1): 2 controllers with 32 sources each */
-#define AU1000_INTC0_INT_BASE (MIPS_CPU_IRQ_BASE + 8)
-#define AU1000_INTC0_INT_LAST (AU1000_INTC0_INT_BASE + 31)
-#define AU1000_INTC1_INT_BASE (AU1000_INTC0_INT_LAST + 1)
-#define AU1000_INTC1_INT_LAST (AU1000_INTC1_INT_BASE + 31)
-#define AU1000_MAX_INTR AU1000_INTC1_INT_LAST
+/* Au1100 only */
+# define SYS_PF_PC (1 << 18) /* PCMCIA/GPIO[207:204] */
+# define SYS_PF_LCD (1 << 17) /* extern lcd/GPIO[203:200] */
+# define SYS_PF_CS (1 << 16) /* EXTCLK0/32KHz to gpio2 */
+# define SYS_PF_EX0 (1 << 9) /* GPIO2/clock */
-/* Au1300-style (GPIC): 1 controller with up to 128 sources */
-#define ALCHEMY_GPIC_INT_BASE (MIPS_CPU_IRQ_BASE + 8)
-#define ALCHEMY_GPIC_INT_NUM 128
-#define ALCHEMY_GPIC_INT_LAST (ALCHEMY_GPIC_INT_BASE + ALCHEMY_GPIC_INT_NUM - 1)
+/* Au1550 only. Redefines lots of pins */
+# define SYS_PF_PSC2_MASK (7 << 17)
+# define SYS_PF_PSC2_AC97 0
+# define SYS_PF_PSC2_SPI 0
+# define SYS_PF_PSC2_I2S (1 << 17)
+# define SYS_PF_PSC2_SMBUS (3 << 17)
+# define SYS_PF_PSC2_GPIO (7 << 17)
+# define SYS_PF_PSC3_MASK (7 << 20)
+# define SYS_PF_PSC3_AC97 0
+# define SYS_PF_PSC3_SPI 0
+# define SYS_PF_PSC3_I2S (1 << 20)
+# define SYS_PF_PSC3_SMBUS (3 << 20)
+# define SYS_PF_PSC3_GPIO (7 << 20)
+# define SYS_PF_PSC1_S1 (1 << 1)
+# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2))
-enum soc_au1000_ints {
- AU1000_FIRST_INT = AU1000_INTC0_INT_BASE,
- AU1000_UART0_INT = AU1000_FIRST_INT,
- AU1000_UART1_INT,
- AU1000_UART2_INT,
- AU1000_UART3_INT,
- AU1000_SSI0_INT,
- AU1000_SSI1_INT,
- AU1000_DMA_INT_BASE,
+/* Au1200 only */
+#define SYS_PINFUNC_DMA (1 << 31)
+#define SYS_PINFUNC_S0A (1 << 30)
+#define SYS_PINFUNC_S1A (1 << 29)
+#define SYS_PINFUNC_LP0 (1 << 28)
+#define SYS_PINFUNC_LP1 (1 << 27)
+#define SYS_PINFUNC_LD16 (1 << 26)
+#define SYS_PINFUNC_LD8 (1 << 25)
+#define SYS_PINFUNC_LD1 (1 << 24)
+#define SYS_PINFUNC_LD0 (1 << 23)
+#define SYS_PINFUNC_P1A (3 << 21)
+#define SYS_PINFUNC_P1B (1 << 20)
+#define SYS_PINFUNC_FS3 (1 << 19)
+#define SYS_PINFUNC_P0A (3 << 17)
+#define SYS_PINFUNC_CS (1 << 16)
+#define SYS_PINFUNC_CIM (1 << 15)
+#define SYS_PINFUNC_P1C (1 << 14)
+#define SYS_PINFUNC_U1T (1 << 12)
+#define SYS_PINFUNC_U1R (1 << 11)
+#define SYS_PINFUNC_EX1 (1 << 10)
+#define SYS_PINFUNC_EX0 (1 << 9)
+#define SYS_PINFUNC_U0R (1 << 8)
+#define SYS_PINFUNC_MC (1 << 7)
+#define SYS_PINFUNC_S0B (1 << 6)
+#define SYS_PINFUNC_S0C (1 << 5)
+#define SYS_PINFUNC_P0B (1 << 4)
+#define SYS_PINFUNC_U0T (1 << 3)
+#define SYS_PINFUNC_S1B (1 << 2)
- AU1000_TOY_INT = AU1000_FIRST_INT + 14,
- AU1000_TOY_MATCH0_INT,
- AU1000_TOY_MATCH1_INT,
- AU1000_TOY_MATCH2_INT,
- AU1000_RTC_INT,
- AU1000_RTC_MATCH0_INT,
- AU1000_RTC_MATCH1_INT,
- AU1000_RTC_MATCH2_INT,
- AU1000_IRDA_TX_INT,
- AU1000_IRDA_RX_INT,
- AU1000_USB_DEV_REQ_INT,
- AU1000_USB_DEV_SUS_INT,
- AU1000_USB_HOST_INT,
- AU1000_ACSYNC_INT,
- AU1000_MAC0_DMA_INT,
- AU1000_MAC1_DMA_INT,
- AU1000_I2S_UO_INT,
- AU1000_AC97C_INT,
- AU1000_GPIO0_INT,
- AU1000_GPIO1_INT,
- AU1000_GPIO2_INT,
- AU1000_GPIO3_INT,
- AU1000_GPIO4_INT,
- AU1000_GPIO5_INT,
- AU1000_GPIO6_INT,
- AU1000_GPIO7_INT,
- AU1000_GPIO8_INT,
- AU1000_GPIO9_INT,
- AU1000_GPIO10_INT,
- AU1000_GPIO11_INT,
- AU1000_GPIO12_INT,
- AU1000_GPIO13_INT,
- AU1000_GPIO14_INT,
- AU1000_GPIO15_INT,
- AU1000_GPIO16_INT,
- AU1000_GPIO17_INT,
- AU1000_GPIO18_INT,
- AU1000_GPIO19_INT,
- AU1000_GPIO20_INT,
- AU1000_GPIO21_INT,
- AU1000_GPIO22_INT,
- AU1000_GPIO23_INT,
- AU1000_GPIO24_INT,
- AU1000_GPIO25_INT,
- AU1000_GPIO26_INT,
- AU1000_GPIO27_INT,
- AU1000_GPIO28_INT,
- AU1000_GPIO29_INT,
- AU1000_GPIO30_INT,
- AU1000_GPIO31_INT,
-};
+/* Power Management */
+#define SYS_SCRATCH0 0xB1900018
+#define SYS_SCRATCH1 0xB190001C
+#define SYS_WAKEMSK 0xB1900034
+#define SYS_ENDIAN 0xB1900038
+#define SYS_POWERCTRL 0xB190003C
+#define SYS_WAKESRC 0xB190005C
+#define SYS_SLPPWR 0xB1900078
+#define SYS_SLEEP 0xB190007C
-enum soc_au1100_ints {
- AU1100_FIRST_INT = AU1000_INTC0_INT_BASE,
- AU1100_UART0_INT = AU1100_FIRST_INT,
- AU1100_UART1_INT,
- AU1100_SD_INT,
- AU1100_UART3_INT,
- AU1100_SSI0_INT,
- AU1100_SSI1_INT,
- AU1100_DMA_INT_BASE,
+#define SYS_WAKEMSK_D2 (1 << 9)
+#define SYS_WAKEMSK_M2 (1 << 8)
+#define SYS_WAKEMSK_GPIO(x) (1 << (x))
- AU1100_TOY_INT = AU1100_FIRST_INT + 14,
- AU1100_TOY_MATCH0_INT,
- AU1100_TOY_MATCH1_INT,
- AU1100_TOY_MATCH2_INT,
- AU1100_RTC_INT,
- AU1100_RTC_MATCH0_INT,
- AU1100_RTC_MATCH1_INT,
- AU1100_RTC_MATCH2_INT,
- AU1100_IRDA_TX_INT,
- AU1100_IRDA_RX_INT,
- AU1100_USB_DEV_REQ_INT,
- AU1100_USB_DEV_SUS_INT,
- AU1100_USB_HOST_INT,
- AU1100_ACSYNC_INT,
- AU1100_MAC0_DMA_INT,
- AU1100_GPIO208_215_INT,
- AU1100_LCD_INT,
- AU1100_AC97C_INT,
- AU1100_GPIO0_INT,
- AU1100_GPIO1_INT,
- AU1100_GPIO2_INT,
- AU1100_GPIO3_INT,
- AU1100_GPIO4_INT,
- AU1100_GPIO5_INT,
- AU1100_GPIO6_INT,
- AU1100_GPIO7_INT,
- AU1100_GPIO8_INT,
- AU1100_GPIO9_INT,
- AU1100_GPIO10_INT,
- AU1100_GPIO11_INT,
- AU1100_GPIO12_INT,
- AU1100_GPIO13_INT,
- AU1100_GPIO14_INT,
- AU1100_GPIO15_INT,
- AU1100_GPIO16_INT,
- AU1100_GPIO17_INT,
- AU1100_GPIO18_INT,
- AU1100_GPIO19_INT,
- AU1100_GPIO20_INT,
- AU1100_GPIO21_INT,
- AU1100_GPIO22_INT,
- AU1100_GPIO23_INT,
- AU1100_GPIO24_INT,
- AU1100_GPIO25_INT,
- AU1100_GPIO26_INT,
- AU1100_GPIO27_INT,
- AU1100_GPIO28_INT,
- AU1100_GPIO29_INT,
- AU1100_GPIO30_INT,
- AU1100_GPIO31_INT,
-};
+/* Clock Controller */
+#define SYS_FREQCTRL0 0xB1900020
+# define SYS_FC_FRDIV2_BIT 22
+# define SYS_FC_FRDIV2_MASK (0xff << SYS_FC_FRDIV2_BIT)
+# define SYS_FC_FE2 (1 << 21)
+# define SYS_FC_FS2 (1 << 20)
+# define SYS_FC_FRDIV1_BIT 12
+# define SYS_FC_FRDIV1_MASK (0xff << SYS_FC_FRDIV1_BIT)
+# define SYS_FC_FE1 (1 << 11)
+# define SYS_FC_FS1 (1 << 10)
+# define SYS_FC_FRDIV0_BIT 2
+# define SYS_FC_FRDIV0_MASK (0xff << SYS_FC_FRDIV0_BIT)
+# define SYS_FC_FE0 (1 << 1)
+# define SYS_FC_FS0 (1 << 0)
+#define SYS_FREQCTRL1 0xB1900024
+# define SYS_FC_FRDIV5_BIT 22
+# define SYS_FC_FRDIV5_MASK (0xff << SYS_FC_FRDIV5_BIT)
+# define SYS_FC_FE5 (1 << 21)
+# define SYS_FC_FS5 (1 << 20)
+# define SYS_FC_FRDIV4_BIT 12
+# define SYS_FC_FRDIV4_MASK (0xff << SYS_FC_FRDIV4_BIT)
+# define SYS_FC_FE4 (1 << 11)
+# define SYS_FC_FS4 (1 << 10)
+# define SYS_FC_FRDIV3_BIT 2
+# define SYS_FC_FRDIV3_MASK (0xff << SYS_FC_FRDIV3_BIT)
+# define SYS_FC_FE3 (1 << 1)
+# define SYS_FC_FS3 (1 << 0)
+#define SYS_CLKSRC 0xB1900028
+# define SYS_CS_ME1_BIT 27
+# define SYS_CS_ME1_MASK (0x7 << SYS_CS_ME1_BIT)
+# define SYS_CS_DE1 (1 << 26)
+# define SYS_CS_CE1 (1 << 25)
+# define SYS_CS_ME0_BIT 22
+# define SYS_CS_ME0_MASK (0x7 << SYS_CS_ME0_BIT)
+# define SYS_CS_DE0 (1 << 21)
+# define SYS_CS_CE0 (1 << 20)
+# define SYS_CS_MI2_BIT 17
+# define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT)
+# define SYS_CS_DI2 (1 << 16)
+# define SYS_CS_CI2 (1 << 15)
-enum soc_au1500_ints {
- AU1500_FIRST_INT = AU1000_INTC0_INT_BASE,
- AU1500_UART0_INT = AU1500_FIRST_INT,
- AU1500_PCI_INTA,
- AU1500_PCI_INTB,
- AU1500_UART3_INT,
- AU1500_PCI_INTC,
- AU1500_PCI_INTD,
- AU1500_DMA_INT_BASE,
+# define SYS_CS_ML_BIT 7
+# define SYS_CS_ML_MASK (0x7 << SYS_CS_ML_BIT)
+# define SYS_CS_DL (1 << 6)
+# define SYS_CS_CL (1 << 5)
- AU1500_TOY_INT = AU1500_FIRST_INT + 14,
- AU1500_TOY_MATCH0_INT,
- AU1500_TOY_MATCH1_INT,
- AU1500_TOY_MATCH2_INT,
- AU1500_RTC_INT,
- AU1500_RTC_MATCH0_INT,
- AU1500_RTC_MATCH1_INT,
- AU1500_RTC_MATCH2_INT,
- AU1500_PCI_ERR_INT,
- AU1500_RESERVED_INT,
- AU1500_USB_DEV_REQ_INT,
- AU1500_USB_DEV_SUS_INT,
- AU1500_USB_HOST_INT,
- AU1500_ACSYNC_INT,
- AU1500_MAC0_DMA_INT,
- AU1500_MAC1_DMA_INT,
- AU1500_AC97C_INT = AU1500_FIRST_INT + 31,
- AU1500_GPIO0_INT,
- AU1500_GPIO1_INT,
- AU1500_GPIO2_INT,
- AU1500_GPIO3_INT,
- AU1500_GPIO4_INT,
- AU1500_GPIO5_INT,
- AU1500_GPIO6_INT,
- AU1500_GPIO7_INT,
- AU1500_GPIO8_INT,
- AU1500_GPIO9_INT,
- AU1500_GPIO10_INT,
- AU1500_GPIO11_INT,
- AU1500_GPIO12_INT,
- AU1500_GPIO13_INT,
- AU1500_GPIO14_INT,
- AU1500_GPIO15_INT,
- AU1500_GPIO200_INT,
- AU1500_GPIO201_INT,
- AU1500_GPIO202_INT,
- AU1500_GPIO203_INT,
- AU1500_GPIO20_INT,
- AU1500_GPIO204_INT,
- AU1500_GPIO205_INT,
- AU1500_GPIO23_INT,
- AU1500_GPIO24_INT,
- AU1500_GPIO25_INT,
- AU1500_GPIO26_INT,
- AU1500_GPIO27_INT,
- AU1500_GPIO28_INT,
- AU1500_GPIO206_INT,
- AU1500_GPIO207_INT,
- AU1500_GPIO208_215_INT,
-};
+# define SYS_CS_MUH_BIT 12
+# define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT)
+# define SYS_CS_DUH (1 << 11)
+# define SYS_CS_CUH (1 << 10)
+# define SYS_CS_MUD_BIT 7
+# define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT)
+# define SYS_CS_DUD (1 << 6)
+# define SYS_CS_CUD (1 << 5)
-enum soc_au1550_ints {
- AU1550_FIRST_INT = AU1000_INTC0_INT_BASE,
- AU1550_UART0_INT = AU1550_FIRST_INT,
- AU1550_PCI_INTA,
- AU1550_PCI_INTB,
- AU1550_DDMA_INT,
- AU1550_CRYPTO_INT,
- AU1550_PCI_INTC,
- AU1550_PCI_INTD,
- AU1550_PCI_RST_INT,
- AU1550_UART1_INT,
- AU1550_UART3_INT,
- AU1550_PSC0_INT,
- AU1550_PSC1_INT,
- AU1550_PSC2_INT,
- AU1550_PSC3_INT,
- AU1550_TOY_INT,
- AU1550_TOY_MATCH0_INT,
- AU1550_TOY_MATCH1_INT,
- AU1550_TOY_MATCH2_INT,
- AU1550_RTC_INT,
- AU1550_RTC_MATCH0_INT,
- AU1550_RTC_MATCH1_INT,
- AU1550_RTC_MATCH2_INT,
+# define SYS_CS_MIR_BIT 2
+# define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT)
+# define SYS_CS_DIR (1 << 1)
+# define SYS_CS_CIR (1 << 0)
- AU1550_NAND_INT = AU1550_FIRST_INT + 23,
- AU1550_USB_DEV_REQ_INT,
- AU1550_USB_DEV_SUS_INT,
- AU1550_USB_HOST_INT,
- AU1550_MAC0_DMA_INT,
- AU1550_MAC1_DMA_INT,
- AU1550_GPIO0_INT = AU1550_FIRST_INT + 32,
- AU1550_GPIO1_INT,
- AU1550_GPIO2_INT,
- AU1550_GPIO3_INT,
- AU1550_GPIO4_INT,
- AU1550_GPIO5_INT,
- AU1550_GPIO6_INT,
- AU1550_GPIO7_INT,
- AU1550_GPIO8_INT,
- AU1550_GPIO9_INT,
- AU1550_GPIO10_INT,
- AU1550_GPIO11_INT,
- AU1550_GPIO12_INT,
- AU1550_GPIO13_INT,
- AU1550_GPIO14_INT,
- AU1550_GPIO15_INT,
- AU1550_GPIO200_INT,
- AU1550_GPIO201_205_INT, /* Logical or of GPIO201:205 */
- AU1550_GPIO16_INT,
- AU1550_GPIO17_INT,
- AU1550_GPIO20_INT,
- AU1550_GPIO21_INT,
- AU1550_GPIO22_INT,
- AU1550_GPIO23_INT,
- AU1550_GPIO24_INT,
- AU1550_GPIO25_INT,
- AU1550_GPIO26_INT,
- AU1550_GPIO27_INT,
- AU1550_GPIO28_INT,
- AU1550_GPIO206_INT,
- AU1550_GPIO207_INT,
- AU1550_GPIO208_215_INT, /* Logical or of GPIO208:215 */
-};
+# define SYS_CS_MUX_AUX 0x1
+# define SYS_CS_MUX_FQ0 0x2
+# define SYS_CS_MUX_FQ1 0x3
+# define SYS_CS_MUX_FQ2 0x4
+# define SYS_CS_MUX_FQ3 0x5
+# define SYS_CS_MUX_FQ4 0x6
+# define SYS_CS_MUX_FQ5 0x7
+#define SYS_CPUPLL 0xB1900060
+#define SYS_AUXPLL 0xB1900064
-enum soc_au1200_ints {
- AU1200_FIRST_INT = AU1000_INTC0_INT_BASE,
- AU1200_UART0_INT = AU1200_FIRST_INT,
- AU1200_SWT_INT,
- AU1200_SD_INT,
- AU1200_DDMA_INT,
- AU1200_MAE_BE_INT,
- AU1200_GPIO200_INT,
- AU1200_GPIO201_INT,
- AU1200_GPIO202_INT,
- AU1200_UART1_INT,
- AU1200_MAE_FE_INT,
- AU1200_PSC0_INT,
- AU1200_PSC1_INT,
- AU1200_AES_INT,
- AU1200_CAMERA_INT,
- AU1200_TOY_INT,
- AU1200_TOY_MATCH0_INT,
- AU1200_TOY_MATCH1_INT,
- AU1200_TOY_MATCH2_INT,
- AU1200_RTC_INT,
- AU1200_RTC_MATCH0_INT,
- AU1200_RTC_MATCH1_INT,
- AU1200_RTC_MATCH2_INT,
- AU1200_GPIO203_INT,
- AU1200_NAND_INT,
- AU1200_GPIO204_INT,
- AU1200_GPIO205_INT,
- AU1200_GPIO206_INT,
- AU1200_GPIO207_INT,
- AU1200_GPIO208_215_INT, /* Logical OR of 208:215 */
- AU1200_USB_INT,
- AU1200_LCD_INT,
- AU1200_MAE_BOTH_INT,
- AU1200_GPIO0_INT,
- AU1200_GPIO1_INT,
- AU1200_GPIO2_INT,
- AU1200_GPIO3_INT,
- AU1200_GPIO4_INT,
- AU1200_GPIO5_INT,
- AU1200_GPIO6_INT,
- AU1200_GPIO7_INT,
- AU1200_GPIO8_INT,
- AU1200_GPIO9_INT,
- AU1200_GPIO10_INT,
- AU1200_GPIO11_INT,
- AU1200_GPIO12_INT,
- AU1200_GPIO13_INT,
- AU1200_GPIO14_INT,
- AU1200_GPIO15_INT,
- AU1200_GPIO16_INT,
- AU1200_GPIO17_INT,
- AU1200_GPIO18_INT,
- AU1200_GPIO19_INT,
- AU1200_GPIO20_INT,
- AU1200_GPIO21_INT,
- AU1200_GPIO22_INT,
- AU1200_GPIO23_INT,
- AU1200_GPIO24_INT,
- AU1200_GPIO25_INT,
- AU1200_GPIO26_INT,
- AU1200_GPIO27_INT,
- AU1200_GPIO28_INT,
- AU1200_GPIO29_INT,
- AU1200_GPIO30_INT,
- AU1200_GPIO31_INT,
-};
-
-#endif /* !defined (_LANGUAGE_ASSEMBLY) */
-
-/* Au1300 peripheral interrupt numbers */
-#define AU1300_FIRST_INT (ALCHEMY_GPIC_INT_BASE)
-#define AU1300_UART1_INT (AU1300_FIRST_INT + 17)
-#define AU1300_UART2_INT (AU1300_FIRST_INT + 25)
-#define AU1300_UART3_INT (AU1300_FIRST_INT + 27)
-#define AU1300_SD1_INT (AU1300_FIRST_INT + 32)
-#define AU1300_SD2_INT (AU1300_FIRST_INT + 38)
-#define AU1300_PSC0_INT (AU1300_FIRST_INT + 48)
-#define AU1300_PSC1_INT (AU1300_FIRST_INT + 52)
-#define AU1300_PSC2_INT (AU1300_FIRST_INT + 56)
-#define AU1300_PSC3_INT (AU1300_FIRST_INT + 60)
-#define AU1300_NAND_INT (AU1300_FIRST_INT + 62)
-#define AU1300_DDMA_INT (AU1300_FIRST_INT + 75)
-#define AU1300_MMU_INT (AU1300_FIRST_INT + 76)
-#define AU1300_MPU_INT (AU1300_FIRST_INT + 77)
-#define AU1300_GPU_INT (AU1300_FIRST_INT + 78)
-#define AU1300_UDMA_INT (AU1300_FIRST_INT + 79)
-#define AU1300_TOY_INT (AU1300_FIRST_INT + 80)
-#define AU1300_TOY_MATCH0_INT (AU1300_FIRST_INT + 81)
-#define AU1300_TOY_MATCH1_INT (AU1300_FIRST_INT + 82)
-#define AU1300_TOY_MATCH2_INT (AU1300_FIRST_INT + 83)
-#define AU1300_RTC_INT (AU1300_FIRST_INT + 84)
-#define AU1300_RTC_MATCH0_INT (AU1300_FIRST_INT + 85)
-#define AU1300_RTC_MATCH1_INT (AU1300_FIRST_INT + 86)
-#define AU1300_RTC_MATCH2_INT (AU1300_FIRST_INT + 87)
-#define AU1300_UART0_INT (AU1300_FIRST_INT + 88)
-#define AU1300_SD0_INT (AU1300_FIRST_INT + 89)
-#define AU1300_USB_INT (AU1300_FIRST_INT + 90)
-#define AU1300_LCD_INT (AU1300_FIRST_INT + 91)
-#define AU1300_BSA_INT (AU1300_FIRST_INT + 92)
-#define AU1300_MPE_INT (AU1300_FIRST_INT + 93)
-#define AU1300_ITE_INT (AU1300_FIRST_INT + 94)
-#define AU1300_AES_INT (AU1300_FIRST_INT + 95)
-#define AU1300_CIM_INT (AU1300_FIRST_INT + 96)
-/**********************************************************************/
-
-/*
- * Physical base addresses for integrated peripherals
- * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 5..au1300
+/* The PCI chip selects are outside the 32bit space, and since we can't
+ * just program the 36bit addresses into BARs, we have to take a chunk
+ * out of the 32bit space and reserve it for PCI. When these addresses
+ * are ioremap()ed, they'll be fixed up to the real 36bit address before
+ * being passed to the real ioremap function.
*/
+#define ALCHEMY_PCI_MEMWIN_START (AU1500_PCI_MEM_PHYS_ADDR >> 4)
+#define ALCHEMY_PCI_MEMWIN_END (ALCHEMY_PCI_MEMWIN_START + 0x0FFFFFFF)
-#define AU1000_AC97_PHYS_ADDR 0x10000000 /* 012 */
-#define AU1300_ROM_PHYS_ADDR 0x10000000 /* 5 */
-#define AU1300_OTP_PHYS_ADDR 0x10002000 /* 5 */
-#define AU1300_VSS_PHYS_ADDR 0x10003000 /* 5 */
-#define AU1300_UART0_PHYS_ADDR 0x10100000 /* 5 */
-#define AU1300_UART1_PHYS_ADDR 0x10101000 /* 5 */
-#define AU1300_UART2_PHYS_ADDR 0x10102000 /* 5 */
-#define AU1300_UART3_PHYS_ADDR 0x10103000 /* 5 */
-#define AU1000_USB_OHCI_PHYS_ADDR 0x10100000 /* 012 */
-#define AU1000_USB_UDC_PHYS_ADDR 0x10200000 /* 0123 */
-#define AU1300_GPIC_PHYS_ADDR 0x10200000 /* 5 */
-#define AU1000_IRDA_PHYS_ADDR 0x10300000 /* 02 */
-#define AU1200_AES_PHYS_ADDR 0x10300000 /* 45 */
-#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */
-#define AU1300_GPU_PHYS_ADDR 0x10500000 /* 5 */
-#define AU1000_MAC0_PHYS_ADDR 0x10500000 /* 023 */
-#define AU1000_MAC1_PHYS_ADDR 0x10510000 /* 023 */
-#define AU1000_MACEN_PHYS_ADDR 0x10520000 /* 023 */
-#define AU1100_SD0_PHYS_ADDR 0x10600000 /* 245 */
-#define AU1300_SD1_PHYS_ADDR 0x10601000 /* 5 */
-#define AU1300_SD2_PHYS_ADDR 0x10602000 /* 5 */
-#define AU1100_SD1_PHYS_ADDR 0x10680000 /* 24 */
-#define AU1300_SYS_PHYS_ADDR 0x10900000 /* 5 */
-#define AU1550_PSC2_PHYS_ADDR 0x10A00000 /* 3 */
-#define AU1550_PSC3_PHYS_ADDR 0x10B00000 /* 3 */
-#define AU1300_PSC0_PHYS_ADDR 0x10A00000 /* 5 */
-#define AU1300_PSC1_PHYS_ADDR 0x10A01000 /* 5 */
-#define AU1300_PSC2_PHYS_ADDR 0x10A02000 /* 5 */
-#define AU1300_PSC3_PHYS_ADDR 0x10A03000 /* 5 */
-#define AU1000_I2S_PHYS_ADDR 0x11000000 /* 02 */
-#define AU1500_MAC0_PHYS_ADDR 0x11500000 /* 1 */
-#define AU1500_MAC1_PHYS_ADDR 0x11510000 /* 1 */
-#define AU1500_MACEN_PHYS_ADDR 0x11520000 /* 1 */
-#define AU1000_UART0_PHYS_ADDR 0x11100000 /* 01234 */
-#define AU1200_SWCNT_PHYS_ADDR 0x1110010C /* 4 */
-#define AU1000_UART1_PHYS_ADDR 0x11200000 /* 0234 */
-#define AU1000_UART2_PHYS_ADDR 0x11300000 /* 0 */
-#define AU1000_UART3_PHYS_ADDR 0x11400000 /* 0123 */
-#define AU1000_SSI0_PHYS_ADDR 0x11600000 /* 02 */
-#define AU1000_SSI1_PHYS_ADDR 0x11680000 /* 02 */
-#define AU1500_GPIO2_PHYS_ADDR 0x11700000 /* 1234 */
-#define AU1000_IC1_PHYS_ADDR 0x11800000 /* 01234 */
-#define AU1000_SYS_PHYS_ADDR 0x11900000 /* 012345 */
-#define AU1550_PSC0_PHYS_ADDR 0x11A00000 /* 34 */
-#define AU1550_PSC1_PHYS_ADDR 0x11B00000 /* 34 */
-#define AU1000_MEM_PHYS_ADDR 0x14000000 /* 01234 */
-#define AU1000_STATIC_MEM_PHYS_ADDR 0x14001000 /* 01234 */
-#define AU1300_UDMA_PHYS_ADDR 0x14001800 /* 5 */
-#define AU1000_DMA_PHYS_ADDR 0x14002000 /* 012 */
-#define AU1550_DBDMA_PHYS_ADDR 0x14002000 /* 345 */
-#define AU1550_DBDMA_CONF_PHYS_ADDR 0x14003000 /* 345 */
-#define AU1000_MACDMA0_PHYS_ADDR 0x14004000 /* 0123 */
-#define AU1000_MACDMA1_PHYS_ADDR 0x14004200 /* 0123 */
-#define AU1200_CIM_PHYS_ADDR 0x14004000 /* 45 */
-#define AU1500_PCI_PHYS_ADDR 0x14005000 /* 13 */
-#define AU1550_PE_PHYS_ADDR 0x14008000 /* 3 */
-#define AU1200_MAEBE_PHYS_ADDR 0x14010000 /* 4 */
-#define AU1200_MAEFE_PHYS_ADDR 0x14012000 /* 4 */
-#define AU1300_MAEITE_PHYS_ADDR 0x14010000 /* 5 */
-#define AU1300_MAEMPE_PHYS_ADDR 0x14014000 /* 5 */
-#define AU1550_USB_OHCI_PHYS_ADDR 0x14020000 /* 3 */
-#define AU1200_USB_CTL_PHYS_ADDR 0x14020000 /* 4 */
-#define AU1200_USB_OTG_PHYS_ADDR 0x14020020 /* 4 */
-#define AU1200_USB_OHCI_PHYS_ADDR 0x14020100 /* 4 */
-#define AU1200_USB_EHCI_PHYS_ADDR 0x14020200 /* 4 */
-#define AU1200_USB_UDC_PHYS_ADDR 0x14022000 /* 4 */
-#define AU1300_USB_EHCI_PHYS_ADDR 0x14020000 /* 5 */
-#define AU1300_USB_OHCI0_PHYS_ADDR 0x14020400 /* 5 */
-#define AU1300_USB_OHCI1_PHYS_ADDR 0x14020800 /* 5 */
-#define AU1300_USB_CTL_PHYS_ADDR 0x14021000 /* 5 */
-#define AU1300_USB_OTG_PHYS_ADDR 0x14022000 /* 5 */
-#define AU1300_MAEBSA_PHYS_ADDR 0x14030000 /* 5 */
-#define AU1100_LCD_PHYS_ADDR 0x15000000 /* 2 */
-#define AU1200_LCD_PHYS_ADDR 0x15000000 /* 45 */
-#define AU1500_PCI_MEM_PHYS_ADDR 0x400000000ULL /* 13 */
-#define AU1500_PCI_IO_PHYS_ADDR 0x500000000ULL /* 13 */
-#define AU1500_PCI_CONFIG0_PHYS_ADDR 0x600000000ULL /* 13 */
-#define AU1500_PCI_CONFIG1_PHYS_ADDR 0x680000000ULL /* 13 */
-#define AU1000_PCMCIA_IO_PHYS_ADDR 0xF00000000ULL /* 012345 */
-#define AU1000_PCMCIA_ATTR_PHYS_ADDR 0xF40000000ULL /* 012345 */
-#define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 012345 */
-
-/**********************************************************************/
-
-
-/*
- * Au1300 GPIO+INT controller (GPIC) register offsets and bits
- * Registers are 128bits (0x10 bytes), divided into 4 "banks".
+/* for PCI IO it's simpler because we get to do the ioremap ourselves and then
+ * adjust the device's resources.
*/
-#define AU1300_GPIC_PINVAL 0x0000
-#define AU1300_GPIC_PINVALCLR 0x0010
-#define AU1300_GPIC_IPEND 0x0020
-#define AU1300_GPIC_PRIENC 0x0030
-#define AU1300_GPIC_IEN 0x0040 /* int_mask in manual */
-#define AU1300_GPIC_IDIS 0x0050 /* int_maskclr in manual */
-#define AU1300_GPIC_DMASEL 0x0060
-#define AU1300_GPIC_DEVSEL 0x0080
-#define AU1300_GPIC_DEVCLR 0x0090
-#define AU1300_GPIC_RSTVAL 0x00a0
-/* pin configuration space. one 32bit register for up to 128 IRQs */
-#define AU1300_GPIC_PINCFG 0x1000
-
-#define GPIC_GPIO_TO_BIT(gpio) \
- (1 << ((gpio) & 0x1f))
-
-#define GPIC_GPIO_BANKOFF(gpio) \
- (((gpio) >> 5) * 4)
-
-/* Pin Control bits: who owns the pin, what does it do */
-#define GPIC_CFG_PC_GPIN 0
-#define GPIC_CFG_PC_DEV 1
-#define GPIC_CFG_PC_GPOLOW 2
-#define GPIC_CFG_PC_GPOHIGH 3
-#define GPIC_CFG_PC_MASK 3
+#define ALCHEMY_PCI_IOWIN_START 0x00001000
+#define ALCHEMY_PCI_IOWIN_END 0x0000FFFF
-/* assign pin to MIPS IRQ line */
-#define GPIC_CFG_IL_SET(x) (((x) & 3) << 2)
-#define GPIC_CFG_IL_MASK (3 << 2)
+#ifdef CONFIG_PCI
-/* pin interrupt type setup */
-#define GPIC_CFG_IC_OFF (0 << 4)
-#define GPIC_CFG_IC_LEVEL_LOW (1 << 4)
-#define GPIC_CFG_IC_LEVEL_HIGH (2 << 4)
-#define GPIC_CFG_IC_EDGE_FALL (5 << 4)
-#define GPIC_CFG_IC_EDGE_RISE (6 << 4)
-#define GPIC_CFG_IC_EDGE_BOTH (7 << 4)
-#define GPIC_CFG_IC_MASK (7 << 4)
+#define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */
+#define IOPORT_RESOURCE_END 0xffffffff
+#define IOMEM_RESOURCE_START 0x10000000
+#define IOMEM_RESOURCE_END 0xfffffffffULL
-/* allow interrupt to wake cpu from 'wait' */
-#define GPIC_CFG_IDLEWAKE (1 << 7)
+#else
-/***********************************************************************/
+/* Don't allow any legacy ports probing */
+#define IOPORT_RESOURCE_START 0x10000000
+#define IOPORT_RESOURCE_END 0xffffffff
+#define IOMEM_RESOURCE_START 0x10000000
+#define IOMEM_RESOURCE_END 0xfffffffffULL
-/* Au1000 SDRAM memory controller register offsets */
-#define AU1000_MEM_SDMODE0 0x0000
-#define AU1000_MEM_SDMODE1 0x0004
-#define AU1000_MEM_SDMODE2 0x0008
-#define AU1000_MEM_SDADDR0 0x000C
-#define AU1000_MEM_SDADDR1 0x0010
-#define AU1000_MEM_SDADDR2 0x0014
-#define AU1000_MEM_SDREFCFG 0x0018
-#define AU1000_MEM_SDPRECMD 0x001C
-#define AU1000_MEM_SDAUTOREF 0x0020
-#define AU1000_MEM_SDWRMD0 0x0024
-#define AU1000_MEM_SDWRMD1 0x0028
-#define AU1000_MEM_SDWRMD2 0x002C
-#define AU1000_MEM_SDSLEEP 0x0030
-#define AU1000_MEM_SDSMCKE 0x0034
+#endif
-/* MEM_SDMODE register content definitions */
-#define MEM_SDMODE_F (1 << 22)
-#define MEM_SDMODE_SR (1 << 21)
-#define MEM_SDMODE_BS (1 << 20)
-#define MEM_SDMODE_RS (3 << 18)
-#define MEM_SDMODE_CS (7 << 15)
-#define MEM_SDMODE_TRAS (15 << 11)
-#define MEM_SDMODE_TMRD (3 << 9)
-#define MEM_SDMODE_TWR (3 << 7)
-#define MEM_SDMODE_TRP (3 << 5)
-#define MEM_SDMODE_TRCD (3 << 3)
-#define MEM_SDMODE_TCL (7 << 0)
+/* PCI controller block register offsets */
+#define PCI_REG_CMEM 0x0000
+#define PCI_REG_CONFIG 0x0004
+#define PCI_REG_B2BMASK_CCH 0x0008
+#define PCI_REG_B2BBASE0_VID 0x000C
+#define PCI_REG_B2BBASE1_SID 0x0010
+#define PCI_REG_MWMASK_DEV 0x0014
+#define PCI_REG_MWBASE_REV_CCL 0x0018
+#define PCI_REG_ERR_ADDR 0x001C
+#define PCI_REG_SPEC_INTACK 0x0020
+#define PCI_REG_ID 0x0100
+#define PCI_REG_STATCMD 0x0104
+#define PCI_REG_CLASSREV 0x0108
+#define PCI_REG_PARAM 0x010C
+#define PCI_REG_MBAR 0x0110
+#define PCI_REG_TIMEOUT 0x0140
-#define MEM_SDMODE_BS_2Bank (0 << 20)
-#define MEM_SDMODE_BS_4Bank (1 << 20)
-#define MEM_SDMODE_RS_11Row (0 << 18)
-#define MEM_SDMODE_RS_12Row (1 << 18)
-#define MEM_SDMODE_RS_13Row (2 << 18)
-#define MEM_SDMODE_RS_N(N) ((N) << 18)
-#define MEM_SDMODE_CS_7Col (0 << 15)
-#define MEM_SDMODE_CS_8Col (1 << 15)
-#define MEM_SDMODE_CS_9Col (2 << 15)
-#define MEM_SDMODE_CS_10Col (3 << 15)
-#define MEM_SDMODE_CS_11Col (4 << 15)
-#define MEM_SDMODE_CS_N(N) ((N) << 15)
-#define MEM_SDMODE_TRAS_N(N) ((N) << 11)
-#define MEM_SDMODE_TMRD_N(N) ((N) << 9)
-#define MEM_SDMODE_TWR_N(N) ((N) << 7)
-#define MEM_SDMODE_TRP_N(N) ((N) << 5)
-#define MEM_SDMODE_TRCD_N(N) ((N) << 3)
-#define MEM_SDMODE_TCL_N(N) ((N) << 0)
-
-/* MEM_SDADDR register contents definitions */
-#define MEM_SDADDR_E (1 << 20)
-#define MEM_SDADDR_CSBA (0x03FF << 10)
-#define MEM_SDADDR_CSMASK (0x03FF << 0)
-#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12)
-#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22)
-
-/* MEM_SDREFCFG register content definitions */
-#define MEM_SDREFCFG_TRC (15 << 28)
-#define MEM_SDREFCFG_TRPM (3 << 26)
-#define MEM_SDREFCFG_E (1 << 25)
-#define MEM_SDREFCFG_RE (0x1ffffff << 0)
-#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC)
-#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM)
-#define MEM_SDREFCFG_REF_N(N) (N)
+/* PCI controller block register bits */
+#define PCI_CMEM_E (1 << 28) /* enable cacheable memory */
+#define PCI_CMEM_CMBASE(x) (((x) & 0x3fff) << 14)
+#define PCI_CMEM_CMMASK(x) ((x) & 0x3fff)
+#define PCI_CONFIG_ERD (1 << 27) /* pci error during R/W */
+#define PCI_CONFIG_ET (1 << 26) /* error in target mode */
+#define PCI_CONFIG_EF (1 << 25) /* fatal error */
+#define PCI_CONFIG_EP (1 << 24) /* parity error */
+#define PCI_CONFIG_EM (1 << 23) /* multiple errors */
+#define PCI_CONFIG_BM (1 << 22) /* bad master error */
+#define PCI_CONFIG_PD (1 << 20) /* PCI Disable */
+#define PCI_CONFIG_BME (1 << 19) /* Byte Mask Enable for reads */
+#define PCI_CONFIG_NC (1 << 16) /* mark mem access non-coherent */
+#define PCI_CONFIG_IA (1 << 15) /* INTA# enabled (target mode) */
+#define PCI_CONFIG_IP (1 << 13) /* int on PCI_PERR# */
+#define PCI_CONFIG_IS (1 << 12) /* int on PCI_SERR# */
+#define PCI_CONFIG_IMM (1 << 11) /* int on master abort */
+#define PCI_CONFIG_ITM (1 << 10) /* int on target abort (as master) */
+#define PCI_CONFIG_ITT (1 << 9) /* int on target abort (as target) */
+#define PCI_CONFIG_IPB (1 << 8) /* int on PERR# in bus master acc */
+#define PCI_CONFIG_SIC_NO (0 << 6) /* no byte mask changes */
+#define PCI_CONFIG_SIC_BA_ADR (1 << 6) /* on byte/hw acc, invert adr bits */
+#define PCI_CONFIG_SIC_HWA_DAT (2 << 6) /* on halfword acc, swap data */
+#define PCI_CONFIG_SIC_ALL (3 << 6) /* swap data bytes on all accesses */
+#define PCI_CONFIG_ST (1 << 5) /* swap data by target transactions */
+#define PCI_CONFIG_SM (1 << 4) /* swap data from PCI ctl */
+#define PCI_CONFIG_AEN (1 << 3) /* enable internal arbiter */
+#define PCI_CONFIG_R2H (1 << 2) /* REQ2# to hi-prio arbiter */
+#define PCI_CONFIG_R1H (1 << 1) /* REQ1# to hi-prio arbiter */
+#define PCI_CONFIG_CH (1 << 0) /* PCI ctl to hi-prio arbiter */
+#define PCI_B2BMASK_B2BMASK(x) (((x) & 0xffff) << 16)
+#define PCI_B2BMASK_CCH(x) ((x) & 0xffff) /* 16 upper bits of class code */
+#define PCI_B2BBASE0_VID_B0(x) (((x) & 0xffff) << 16)
+#define PCI_B2BBASE0_VID_SV(x) ((x) & 0xffff)
+#define PCI_B2BBASE1_SID_B1(x) (((x) & 0xffff) << 16)
+#define PCI_B2BBASE1_SID_SI(x) ((x) & 0xffff)
+#define PCI_MWMASKDEV_MWMASK(x) (((x) & 0xffff) << 16)
+#define PCI_MWMASKDEV_DEVID(x) ((x) & 0xffff)
+#define PCI_MWBASEREVCCL_BASE(x) (((x) & 0xffff) << 16)
+#define PCI_MWBASEREVCCL_REV(x) (((x) & 0xff) << 8)
+#define PCI_MWBASEREVCCL_CCL(x) ((x) & 0xff)
+#define PCI_ID_DID(x) (((x) & 0xffff) << 16)
+#define PCI_ID_VID(x) ((x) & 0xffff)
+#define PCI_STATCMD_STATUS(x) (((x) & 0xffff) << 16)
+#define PCI_STATCMD_CMD(x) ((x) & 0xffff)
+#define PCI_CLASSREV_CLASS(x) (((x) & 0x00ffffff) << 8)
+#define PCI_CLASSREV_REV(x) ((x) & 0xff)
+#define PCI_PARAM_BIST(x) (((x) & 0xff) << 24)
+#define PCI_PARAM_HT(x) (((x) & 0xff) << 16)
+#define PCI_PARAM_LT(x) (((x) & 0xff) << 8)
+#define PCI_PARAM_CLS(x) ((x) & 0xff)
+#define PCI_TIMEOUT_RETRIES(x) (((x) & 0xff) << 8) /* max retries */
+#define PCI_TIMEOUT_TO(x) ((x) & 0xff) /* target ready timeout */
-/* Au1550 SDRAM Register Offsets */
-#define AU1550_MEM_SDMODE0 0x0800
-#define AU1550_MEM_SDMODE1 0x0808
-#define AU1550_MEM_SDMODE2 0x0810
-#define AU1550_MEM_SDADDR0 0x0820
-#define AU1550_MEM_SDADDR1 0x0828
-#define AU1550_MEM_SDADDR2 0x0830
-#define AU1550_MEM_SDCONFIGA 0x0840
-#define AU1550_MEM_SDCONFIGB 0x0848
-#define AU1550_MEM_SDSTAT 0x0850
-#define AU1550_MEM_SDERRADDR 0x0858
-#define AU1550_MEM_SDSTRIDE0 0x0860
-#define AU1550_MEM_SDSTRIDE1 0x0868
-#define AU1550_MEM_SDSTRIDE2 0x0870
-#define AU1550_MEM_SDWRMD0 0x0880
-#define AU1550_MEM_SDWRMD1 0x0888
-#define AU1550_MEM_SDWRMD2 0x0890
-#define AU1550_MEM_SDPRECMD 0x08C0
-#define AU1550_MEM_SDAUTOREF 0x08C8
-#define AU1550_MEM_SDSREF 0x08D0
-#define AU1550_MEM_SDSLEEP MEM_SDSREF
-/* Static Bus Controller */
-#define MEM_STCFG0 0xB4001000
-#define MEM_STTIME0 0xB4001004
-#define MEM_STADDR0 0xB4001008
+/**********************************************************************/
-#define MEM_STCFG1 0xB4001010
-#define MEM_STTIME1 0xB4001014
-#define MEM_STADDR1 0xB4001018
-#define MEM_STCFG2 0xB4001020
-#define MEM_STTIME2 0xB4001024
-#define MEM_STADDR2 0xB4001028
+#ifndef _LANGUAGE_ASSEMBLY
-#define MEM_STCFG3 0xB4001030
-#define MEM_STTIME3 0xB4001034
-#define MEM_STADDR3 0xB4001038
+#include <linux/delay.h>
+#include <linux/types.h>
-#define MEM_STNDCTL 0xB4001100
-#define MEM_STSTAT 0xB4001104
+#include <linux/io.h>
+#include <linux/irq.h>
-#define MEM_STNAND_CMD 0x0
-#define MEM_STNAND_ADDR 0x4
-#define MEM_STNAND_DATA 0x20
+#include <asm/cpu.h>
+/* cpu pipeline flush */
+void static inline au_sync(void)
+{
+ __asm__ volatile ("sync");
+}
-/* Programmable Counters 0 and 1 */
-#define SYS_BASE 0xB1900000
-#define SYS_COUNTER_CNTRL (SYS_BASE + 0x14)
-# define SYS_CNTRL_E1S (1 << 23)
-# define SYS_CNTRL_T1S (1 << 20)
-# define SYS_CNTRL_M21 (1 << 19)
-# define SYS_CNTRL_M11 (1 << 18)
-# define SYS_CNTRL_M01 (1 << 17)
-# define SYS_CNTRL_C1S (1 << 16)
-# define SYS_CNTRL_BP (1 << 14)
-# define SYS_CNTRL_EN1 (1 << 13)
-# define SYS_CNTRL_BT1 (1 << 12)
-# define SYS_CNTRL_EN0 (1 << 11)
-# define SYS_CNTRL_BT0 (1 << 10)
-# define SYS_CNTRL_E0 (1 << 8)
-# define SYS_CNTRL_E0S (1 << 7)
-# define SYS_CNTRL_32S (1 << 5)
-# define SYS_CNTRL_T0S (1 << 4)
-# define SYS_CNTRL_M20 (1 << 3)
-# define SYS_CNTRL_M10 (1 << 2)
-# define SYS_CNTRL_M00 (1 << 1)
-# define SYS_CNTRL_C0S (1 << 0)
+void static inline au_sync_udelay(int us)
+{
+ __asm__ volatile ("sync");
+ udelay(us);
+}
-/* Programmable Counter 0 Registers */
-#define SYS_TOYTRIM (SYS_BASE + 0)
-#define SYS_TOYWRITE (SYS_BASE + 4)
-#define SYS_TOYMATCH0 (SYS_BASE + 8)
-#define SYS_TOYMATCH1 (SYS_BASE + 0xC)
-#define SYS_TOYMATCH2 (SYS_BASE + 0x10)
-#define SYS_TOYREAD (SYS_BASE + 0x40)
+void static inline au_sync_delay(int ms)
+{
+ __asm__ volatile ("sync");
+ mdelay(ms);
+}
-/* Programmable Counter 1 Registers */
-#define SYS_RTCTRIM (SYS_BASE + 0x44)
-#define SYS_RTCWRITE (SYS_BASE + 0x48)
-#define SYS_RTCMATCH0 (SYS_BASE + 0x4C)
-#define SYS_RTCMATCH1 (SYS_BASE + 0x50)
-#define SYS_RTCMATCH2 (SYS_BASE + 0x54)
-#define SYS_RTCREAD (SYS_BASE + 0x58)
+void static inline au_writeb(u8 val, unsigned long reg)
+{
+ *(volatile u8 *)reg = val;
+}
+void static inline au_writew(u16 val, unsigned long reg)
+{
+ *(volatile u16 *)reg = val;
+}
-/*
- * The IrDA peripheral has an IRFIRSEL pin, but on the DB/PB boards it's not
- * used to select FIR/SIR mode on the transceiver but as a GPIO. Instead a
- * CPLD has to be told about the mode.
- */
-#define AU1000_IRDA_PHY_MODE_OFF 0
-#define AU1000_IRDA_PHY_MODE_SIR 1
-#define AU1000_IRDA_PHY_MODE_FIR 2
+void static inline au_writel(u32 val, unsigned long reg)
+{
+ *(volatile u32 *)reg = val;
+}
-struct au1k_irda_platform_data {
- void(*set_phy_mode)(int mode);
-};
+static inline u8 au_readb(unsigned long reg)
+{
+ return *(volatile u8 *)reg;
+}
+static inline u16 au_readw(unsigned long reg)
+{
+ return *(volatile u16 *)reg;
+}
-/* GPIO */
-#define SYS_PINFUNC 0xB190002C
-# define SYS_PF_USB (1 << 15) /* 2nd USB device/host */
-# define SYS_PF_U3 (1 << 14) /* GPIO23/U3TXD */
-# define SYS_PF_U2 (1 << 13) /* GPIO22/U2TXD */
-# define SYS_PF_U1 (1 << 12) /* GPIO21/U1TXD */
-# define SYS_PF_SRC (1 << 11) /* GPIO6/SROMCKE */
-# define SYS_PF_CK5 (1 << 10) /* GPIO3/CLK5 */
-# define SYS_PF_CK4 (1 << 9) /* GPIO2/CLK4 */
-# define SYS_PF_IRF (1 << 8) /* GPIO15/IRFIRSEL */
-# define SYS_PF_UR3 (1 << 7) /* GPIO[14:9]/UART3 */
-# define SYS_PF_I2D (1 << 6) /* GPIO8/I2SDI */
-# define SYS_PF_I2S (1 << 5) /* I2S/GPIO[29:31] */
-# define SYS_PF_NI2 (1 << 4) /* NI2/GPIO[24:28] */
-# define SYS_PF_U0 (1 << 3) /* U0TXD/GPIO20 */
-# define SYS_PF_RD (1 << 2) /* IRTXD/GPIO19 */
-# define SYS_PF_A97 (1 << 1) /* AC97/SSL1 */
-# define SYS_PF_S0 (1 << 0) /* SSI_0/GPIO[16:18] */
+static inline u32 au_readl(unsigned long reg)
+{
+ return *(volatile u32 *)reg;
+}
-/* Au1100 only */
-# define SYS_PF_PC (1 << 18) /* PCMCIA/GPIO[207:204] */
-# define SYS_PF_LCD (1 << 17) /* extern lcd/GPIO[203:200] */
-# define SYS_PF_CS (1 << 16) /* EXTCLK0/32KHz to gpio2 */
-# define SYS_PF_EX0 (1 << 9) /* GPIO2/clock */
+/* Early Au1000 have a write-only SYS_CPUPLL register. */
+static inline int au1xxx_cpu_has_pll_wo(void)
+{
+ switch (read_c0_prid()) {
+ case 0x00030100: /* Au1000 DA */
+ case 0x00030201: /* Au1000 HA */
+ case 0x00030202: /* Au1000 HB */
+ return 1;
+ }
+ return 0;
+}
-/* Au1550 only. Redefines lots of pins */
-# define SYS_PF_PSC2_MASK (7 << 17)
-# define SYS_PF_PSC2_AC97 0
-# define SYS_PF_PSC2_SPI 0
-# define SYS_PF_PSC2_I2S (1 << 17)
-# define SYS_PF_PSC2_SMBUS (3 << 17)
-# define SYS_PF_PSC2_GPIO (7 << 17)
-# define SYS_PF_PSC3_MASK (7 << 20)
-# define SYS_PF_PSC3_AC97 0
-# define SYS_PF_PSC3_SPI 0
-# define SYS_PF_PSC3_I2S (1 << 20)
-# define SYS_PF_PSC3_SMBUS (3 << 20)
-# define SYS_PF_PSC3_GPIO (7 << 20)
-# define SYS_PF_PSC1_S1 (1 << 1)
-# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2))
+/* does CPU need CONFIG[OD] set to fix tons of errata? */
+static inline int au1xxx_cpu_needs_config_od(void)
+{
+ /*
+ * c0_config.od (bit 19) was write only (and read as 0) on the
+ * early revisions of Alchemy SOCs. It disables the bus trans-
+ * action overlapping and needs to be set to fix various errata.
+ */
+ switch (read_c0_prid()) {
+ case 0x00030100: /* Au1000 DA */
+ case 0x00030201: /* Au1000 HA */
+ case 0x00030202: /* Au1000 HB */
+ case 0x01030200: /* Au1500 AB */
+ /*
+ * Au1100/Au1200 errata actually keep silence about this bit,
+ * so we set it just in case for those revisions that require
+ * it to be set according to the (now gone) cpu_table.
+ */
+ case 0x02030200: /* Au1100 AB */
+ case 0x02030201: /* Au1100 BA */
+ case 0x02030202: /* Au1100 BC */
+ case 0x04030201: /* Au1200 AC */
+ return 1;
+ }
+ return 0;
+}
-/* Au1200 only */
-#define SYS_PINFUNC_DMA (1 << 31)
-#define SYS_PINFUNC_S0A (1 << 30)
-#define SYS_PINFUNC_S1A (1 << 29)
-#define SYS_PINFUNC_LP0 (1 << 28)
-#define SYS_PINFUNC_LP1 (1 << 27)
-#define SYS_PINFUNC_LD16 (1 << 26)
-#define SYS_PINFUNC_LD8 (1 << 25)
-#define SYS_PINFUNC_LD1 (1 << 24)
-#define SYS_PINFUNC_LD0 (1 << 23)
-#define SYS_PINFUNC_P1A (3 << 21)
-#define SYS_PINFUNC_P1B (1 << 20)
-#define SYS_PINFUNC_FS3 (1 << 19)
-#define SYS_PINFUNC_P0A (3 << 17)
-#define SYS_PINFUNC_CS (1 << 16)
-#define SYS_PINFUNC_CIM (1 << 15)
-#define SYS_PINFUNC_P1C (1 << 14)
-#define SYS_PINFUNC_U1T (1 << 12)
-#define SYS_PINFUNC_U1R (1 << 11)
-#define SYS_PINFUNC_EX1 (1 << 10)
-#define SYS_PINFUNC_EX0 (1 << 9)
-#define SYS_PINFUNC_U0R (1 << 8)
-#define SYS_PINFUNC_MC (1 << 7)
-#define SYS_PINFUNC_S0B (1 << 6)
-#define SYS_PINFUNC_S0C (1 << 5)
-#define SYS_PINFUNC_P0B (1 << 4)
-#define SYS_PINFUNC_U0T (1 << 3)
-#define SYS_PINFUNC_S1B (1 << 2)
+#define ALCHEMY_CPU_UNKNOWN -1
+#define ALCHEMY_CPU_AU1000 0
+#define ALCHEMY_CPU_AU1500 1
+#define ALCHEMY_CPU_AU1100 2
+#define ALCHEMY_CPU_AU1550 3
+#define ALCHEMY_CPU_AU1200 4
+#define ALCHEMY_CPU_AU1300 5
-/* Power Management */
-#define SYS_SCRATCH0 0xB1900018
-#define SYS_SCRATCH1 0xB190001C
-#define SYS_WAKEMSK 0xB1900034
-#define SYS_ENDIAN 0xB1900038
-#define SYS_POWERCTRL 0xB190003C
-#define SYS_WAKESRC 0xB190005C
-#define SYS_SLPPWR 0xB1900078
-#define SYS_SLEEP 0xB190007C
+static inline int alchemy_get_cputype(void)
+{
+ switch (read_c0_prid() & (PRID_OPT_MASK | PRID_COMP_MASK)) {
+ case 0x00030000:
+ return ALCHEMY_CPU_AU1000;
+ break;
+ case 0x01030000:
+ return ALCHEMY_CPU_AU1500;
+ break;
+ case 0x02030000:
+ return ALCHEMY_CPU_AU1100;
+ break;
+ case 0x03030000:
+ return ALCHEMY_CPU_AU1550;
+ break;
+ case 0x04030000:
+ case 0x05030000:
+ return ALCHEMY_CPU_AU1200;
+ break;
+ case 0x800c0000:
+ return ALCHEMY_CPU_AU1300;
+ break;
+ }
-#define SYS_WAKEMSK_D2 (1 << 9)
-#define SYS_WAKEMSK_M2 (1 << 8)
-#define SYS_WAKEMSK_GPIO(x) (1 << (x))
+ return ALCHEMY_CPU_UNKNOWN;
+}
-/* Clock Controller */
-#define SYS_FREQCTRL0 0xB1900020
-# define SYS_FC_FRDIV2_BIT 22
-# define SYS_FC_FRDIV2_MASK (0xff << SYS_FC_FRDIV2_BIT)
-# define SYS_FC_FE2 (1 << 21)
-# define SYS_FC_FS2 (1 << 20)
-# define SYS_FC_FRDIV1_BIT 12
-# define SYS_FC_FRDIV1_MASK (0xff << SYS_FC_FRDIV1_BIT)
-# define SYS_FC_FE1 (1 << 11)
-# define SYS_FC_FS1 (1 << 10)
-# define SYS_FC_FRDIV0_BIT 2
-# define SYS_FC_FRDIV0_MASK (0xff << SYS_FC_FRDIV0_BIT)
-# define SYS_FC_FE0 (1 << 1)
-# define SYS_FC_FS0 (1 << 0)
-#define SYS_FREQCTRL1 0xB1900024
-# define SYS_FC_FRDIV5_BIT 22
-# define SYS_FC_FRDIV5_MASK (0xff << SYS_FC_FRDIV5_BIT)
-# define SYS_FC_FE5 (1 << 21)
-# define SYS_FC_FS5 (1 << 20)
-# define SYS_FC_FRDIV4_BIT 12
-# define SYS_FC_FRDIV4_MASK (0xff << SYS_FC_FRDIV4_BIT)
-# define SYS_FC_FE4 (1 << 11)
-# define SYS_FC_FS4 (1 << 10)
-# define SYS_FC_FRDIV3_BIT 2
-# define SYS_FC_FRDIV3_MASK (0xff << SYS_FC_FRDIV3_BIT)
-# define SYS_FC_FE3 (1 << 1)
-# define SYS_FC_FS3 (1 << 0)
-#define SYS_CLKSRC 0xB1900028
-# define SYS_CS_ME1_BIT 27
-# define SYS_CS_ME1_MASK (0x7 << SYS_CS_ME1_BIT)
-# define SYS_CS_DE1 (1 << 26)
-# define SYS_CS_CE1 (1 << 25)
-# define SYS_CS_ME0_BIT 22
-# define SYS_CS_ME0_MASK (0x7 << SYS_CS_ME0_BIT)
-# define SYS_CS_DE0 (1 << 21)
-# define SYS_CS_CE0 (1 << 20)
-# define SYS_CS_MI2_BIT 17
-# define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT)
-# define SYS_CS_DI2 (1 << 16)
-# define SYS_CS_CI2 (1 << 15)
+/* return number of uarts on a given cputype */
+static inline int alchemy_get_uarts(int type)
+{
+ switch (type) {
+ case ALCHEMY_CPU_AU1000:
+ case ALCHEMY_CPU_AU1300:
+ return 4;
+ case ALCHEMY_CPU_AU1500:
+ case ALCHEMY_CPU_AU1200:
+ return 2;
+ case ALCHEMY_CPU_AU1100:
+ case ALCHEMY_CPU_AU1550:
+ return 3;
+ }
+ return 0;
+}
-# define SYS_CS_ML_BIT 7
-# define SYS_CS_ML_MASK (0x7 << SYS_CS_ML_BIT)
-# define SYS_CS_DL (1 << 6)
-# define SYS_CS_CL (1 << 5)
+/* enable an UART block if it isn't already */
+static inline void alchemy_uart_enable(u32 uart_phys)
+{
+ void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys);
-# define SYS_CS_MUH_BIT 12
-# define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT)
-# define SYS_CS_DUH (1 << 11)
-# define SYS_CS_CUH (1 << 10)
-# define SYS_CS_MUD_BIT 7
-# define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT)
-# define SYS_CS_DUD (1 << 6)
-# define SYS_CS_CUD (1 << 5)
+ /* reset, enable clock, deassert reset */
+ if ((__raw_readl(addr + 0x100) & 3) != 3) {
+ __raw_writel(0, addr + 0x100);
+ wmb(); /* drain writebuffer */
+ __raw_writel(1, addr + 0x100);
+ wmb(); /* drain writebuffer */
+ }
+ __raw_writel(3, addr + 0x100);
+ wmb(); /* drain writebuffer */
+}
-# define SYS_CS_MIR_BIT 2
-# define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT)
-# define SYS_CS_DIR (1 << 1)
-# define SYS_CS_CIR (1 << 0)
+static inline void alchemy_uart_disable(u32 uart_phys)
+{
+ void __iomem *addr = (void __iomem *)KSEG1ADDR(uart_phys);
-# define SYS_CS_MUX_AUX 0x1
-# define SYS_CS_MUX_FQ0 0x2
-# define SYS_CS_MUX_FQ1 0x3
-# define SYS_CS_MUX_FQ2 0x4
-# define SYS_CS_MUX_FQ3 0x5
-# define SYS_CS_MUX_FQ4 0x6
-# define SYS_CS_MUX_FQ5 0x7
-#define SYS_CPUPLL 0xB1900060
-#define SYS_AUXPLL 0xB1900064
+ __raw_writel(0, addr + 0x100); /* UART_MOD_CNTRL */
+ wmb(); /* drain writebuffer */
+}
+static inline void alchemy_uart_putchar(u32 uart_phys, u8 c)
+{
+ void __iomem *base = (void __iomem *)KSEG1ADDR(uart_phys);
+ int timeout, i;
-/* The PCI chip selects are outside the 32bit space, and since we can't
- * just program the 36bit addresses into BARs, we have to take a chunk
- * out of the 32bit space and reserve it for PCI. When these addresses
- * are ioremap()ed, they'll be fixed up to the real 36bit address before
- * being passed to the real ioremap function.
- */
-#define ALCHEMY_PCI_MEMWIN_START (AU1500_PCI_MEM_PHYS_ADDR >> 4)
-#define ALCHEMY_PCI_MEMWIN_END (ALCHEMY_PCI_MEMWIN_START + 0x0FFFFFFF)
+ /* check LSR TX_EMPTY bit */
+ timeout = 0xffffff;
+ do {
+ if (__raw_readl(base + 0x1c) & 0x20)
+ break;
+ /* slow down */
+ for (i = 10000; i; i--)
+ asm volatile ("nop");
+ } while (--timeout);
-/* for PCI IO it's simpler because we get to do the ioremap ourselves and then
- * adjust the device's resources.
- */
-#define ALCHEMY_PCI_IOWIN_START 0x00001000
-#define ALCHEMY_PCI_IOWIN_END 0x0000FFFF
+ __raw_writel(c, base + 0x04); /* tx */
+ wmb(); /* drain writebuffer */
+}
-#ifdef CONFIG_PCI
+/* return number of ethernet MACs on a given cputype */
+static inline int alchemy_get_macs(int type)
+{
+ switch (type) {
+ case ALCHEMY_CPU_AU1000:
+ case ALCHEMY_CPU_AU1500:
+ case ALCHEMY_CPU_AU1550:
+ return 2;
+ case ALCHEMY_CPU_AU1100:
+ return 1;
+ }
+ return 0;
+}
-#define IOPORT_RESOURCE_START 0x00001000 /* skip legacy probing */
-#define IOPORT_RESOURCE_END 0xffffffff
-#define IOMEM_RESOURCE_START 0x10000000
-#define IOMEM_RESOURCE_END 0xfffffffffULL
+/* arch/mips/au1000/common/clocks.c */
+extern void set_au1x00_speed(unsigned int new_freq);
+extern unsigned int get_au1x00_speed(void);
+extern void set_au1x00_uart_baud_base(unsigned long new_baud_base);
+extern unsigned long get_au1x00_uart_baud_base(void);
+extern unsigned long au1xxx_calc_clock(void);
-#else
+/* PM: arch/mips/alchemy/common/sleeper.S, power.c, irq.c */
+void alchemy_sleep_au1000(void);
+void alchemy_sleep_au1550(void);
+void alchemy_sleep_au1300(void);
+void au_sleep(void);
-/* Don't allow any legacy ports probing */
-#define IOPORT_RESOURCE_START 0x10000000
-#define IOPORT_RESOURCE_END 0xffffffff
-#define IOMEM_RESOURCE_START 0x10000000
-#define IOMEM_RESOURCE_END 0xfffffffffULL
+/* USB: arch/mips/alchemy/common/usb.c */
+enum alchemy_usb_block {
+ ALCHEMY_USB_OHCI0,
+ ALCHEMY_USB_UDC0,
+ ALCHEMY_USB_EHCI0,
+ ALCHEMY_USB_OTG0,
+ ALCHEMY_USB_OHCI1,
+};
+int alchemy_usb_control(int block, int enable);
-#endif
+/* PCI controller platform data */
+struct alchemy_pci_platdata {
+ int (*board_map_irq)(const struct pci_dev *d, u8 slot, u8 pin);
+ int (*board_pci_idsel)(unsigned int devsel, int assert);
+ /* bits to set/clear in PCI_CONFIG register */
+ unsigned long pci_cfg_set;
+ unsigned long pci_cfg_clr;
+};
-/* PCI controller block register offsets */
-#define PCI_REG_CMEM 0x0000
-#define PCI_REG_CONFIG 0x0004
-#define PCI_REG_B2BMASK_CCH 0x0008
-#define PCI_REG_B2BBASE0_VID 0x000C
-#define PCI_REG_B2BBASE1_SID 0x0010
-#define PCI_REG_MWMASK_DEV 0x0014
-#define PCI_REG_MWBASE_REV_CCL 0x0018
-#define PCI_REG_ERR_ADDR 0x001C
-#define PCI_REG_SPEC_INTACK 0x0020
-#define PCI_REG_ID 0x0100
-#define PCI_REG_STATCMD 0x0104
-#define PCI_REG_CLASSREV 0x0108
-#define PCI_REG_PARAM 0x010C
-#define PCI_REG_MBAR 0x0110
-#define PCI_REG_TIMEOUT 0x0140
+/* The IrDA peripheral has an IRFIRSEL pin, but on the DB/PB boards it's
+ * not used to select FIR/SIR mode on the transceiver but as a GPIO.
+ * Instead a CPLD has to be told about the mode. The driver calls the
+ * set_phy_mode() function in addition to driving the IRFIRSEL pin.
+ */
+#define AU1000_IRDA_PHY_MODE_OFF 0
+#define AU1000_IRDA_PHY_MODE_SIR 1
+#define AU1000_IRDA_PHY_MODE_FIR 2
-/* PCI controller block register bits */
-#define PCI_CMEM_E (1 << 28) /* enable cacheable memory */
-#define PCI_CMEM_CMBASE(x) (((x) & 0x3fff) << 14)
-#define PCI_CMEM_CMMASK(x) ((x) & 0x3fff)
-#define PCI_CONFIG_ERD (1 << 27) /* pci error during R/W */
-#define PCI_CONFIG_ET (1 << 26) /* error in target mode */
-#define PCI_CONFIG_EF (1 << 25) /* fatal error */
-#define PCI_CONFIG_EP (1 << 24) /* parity error */
-#define PCI_CONFIG_EM (1 << 23) /* multiple errors */
-#define PCI_CONFIG_BM (1 << 22) /* bad master error */
-#define PCI_CONFIG_PD (1 << 20) /* PCI Disable */
-#define PCI_CONFIG_BME (1 << 19) /* Byte Mask Enable for reads */
-#define PCI_CONFIG_NC (1 << 16) /* mark mem access non-coherent */
-#define PCI_CONFIG_IA (1 << 15) /* INTA# enabled (target mode) */
-#define PCI_CONFIG_IP (1 << 13) /* int on PCI_PERR# */
-#define PCI_CONFIG_IS (1 << 12) /* int on PCI_SERR# */
-#define PCI_CONFIG_IMM (1 << 11) /* int on master abort */
-#define PCI_CONFIG_ITM (1 << 10) /* int on target abort (as master) */
-#define PCI_CONFIG_ITT (1 << 9) /* int on target abort (as target) */
-#define PCI_CONFIG_IPB (1 << 8) /* int on PERR# in bus master acc */
-#define PCI_CONFIG_SIC_NO (0 << 6) /* no byte mask changes */
-#define PCI_CONFIG_SIC_BA_ADR (1 << 6) /* on byte/hw acc, invert adr bits */
-#define PCI_CONFIG_SIC_HWA_DAT (2 << 6) /* on halfword acc, swap data */
-#define PCI_CONFIG_SIC_ALL (3 << 6) /* swap data bytes on all accesses */
-#define PCI_CONFIG_ST (1 << 5) /* swap data by target transactions */
-#define PCI_CONFIG_SM (1 << 4) /* swap data from PCI ctl */
-#define PCI_CONFIG_AEN (1 << 3) /* enable internal arbiter */
-#define PCI_CONFIG_R2H (1 << 2) /* REQ2# to hi-prio arbiter */
-#define PCI_CONFIG_R1H (1 << 1) /* REQ1# to hi-prio arbiter */
-#define PCI_CONFIG_CH (1 << 0) /* PCI ctl to hi-prio arbiter */
-#define PCI_B2BMASK_B2BMASK(x) (((x) & 0xffff) << 16)
-#define PCI_B2BMASK_CCH(x) ((x) & 0xffff) /* 16 upper bits of class code */
-#define PCI_B2BBASE0_VID_B0(x) (((x) & 0xffff) << 16)
-#define PCI_B2BBASE0_VID_SV(x) ((x) & 0xffff)
-#define PCI_B2BBASE1_SID_B1(x) (((x) & 0xffff) << 16)
-#define PCI_B2BBASE1_SID_SI(x) ((x) & 0xffff)
-#define PCI_MWMASKDEV_MWMASK(x) (((x) & 0xffff) << 16)
-#define PCI_MWMASKDEV_DEVID(x) ((x) & 0xffff)
-#define PCI_MWBASEREVCCL_BASE(x) (((x) & 0xffff) << 16)
-#define PCI_MWBASEREVCCL_REV(x) (((x) & 0xff) << 8)
-#define PCI_MWBASEREVCCL_CCL(x) ((x) & 0xff)
-#define PCI_ID_DID(x) (((x) & 0xffff) << 16)
-#define PCI_ID_VID(x) ((x) & 0xffff)
-#define PCI_STATCMD_STATUS(x) (((x) & 0xffff) << 16)
-#define PCI_STATCMD_CMD(x) ((x) & 0xffff)
-#define PCI_CLASSREV_CLASS(x) (((x) & 0x00ffffff) << 8)
-#define PCI_CLASSREV_REV(x) ((x) & 0xff)
-#define PCI_PARAM_BIST(x) (((x) & 0xff) << 24)
-#define PCI_PARAM_HT(x) (((x) & 0xff) << 16)
-#define PCI_PARAM_LT(x) (((x) & 0xff) << 8)
-#define PCI_PARAM_CLS(x) ((x) & 0xff)
-#define PCI_TIMEOUT_RETRIES(x) (((x) & 0xff) << 8) /* max retries */
-#define PCI_TIMEOUT_TO(x) ((x) & 0xff) /* target ready timeout */
+struct au1k_irda_platform_data {
+ void (*set_phy_mode)(int mode);
+};
+
+
+/* Multifunction pins: Each of these pins can either be assigned to the
+ * GPIO controller or a on-chip peripheral.
+ * Call "au1300_pinfunc_to_dev()" or "au1300_pinfunc_to_gpio()" to
+ * assign one of these to either the GPIO controller or the device.
+ */
+enum au1300_multifunc_pins {
+ /* wake-from-str pins 0-3 */
+ AU1300_PIN_WAKE0 = 0, AU1300_PIN_WAKE1, AU1300_PIN_WAKE2,
+ AU1300_PIN_WAKE3,
+ /* external clock sources for PSCs: 4-5 */
+ AU1300_PIN_EXTCLK0, AU1300_PIN_EXTCLK1,
+ /* 8bit MMC interface on SD0: 6-9 */
+ AU1300_PIN_SD0DAT4, AU1300_PIN_SD0DAT5, AU1300_PIN_SD0DAT6,
+ AU1300_PIN_SD0DAT7,
+ /* aux clk input for freqgen 3: 10 */
+ AU1300_PIN_FG3AUX,
+ /* UART1 pins: 11-18 */
+ AU1300_PIN_U1RI, AU1300_PIN_U1DCD, AU1300_PIN_U1DSR,
+ AU1300_PIN_U1CTS, AU1300_PIN_U1RTS, AU1300_PIN_U1DTR,
+ AU1300_PIN_U1RX, AU1300_PIN_U1TX,
+ /* UART0 pins: 19-24 */
+ AU1300_PIN_U0RI, AU1300_PIN_U0DCD, AU1300_PIN_U0DSR,
+ AU1300_PIN_U0CTS, AU1300_PIN_U0RTS, AU1300_PIN_U0DTR,
+ /* UART2: 25-26 */
+ AU1300_PIN_U2RX, AU1300_PIN_U2TX,
+ /* UART3: 27-28 */
+ AU1300_PIN_U3RX, AU1300_PIN_U3TX,
+ /* LCD controller PWMs, ext pixclock: 29-31 */
+ AU1300_PIN_LCDPWM0, AU1300_PIN_LCDPWM1, AU1300_PIN_LCDCLKIN,
+ /* SD1 interface: 32-37 */
+ AU1300_PIN_SD1DAT0, AU1300_PIN_SD1DAT1, AU1300_PIN_SD1DAT2,
+ AU1300_PIN_SD1DAT3, AU1300_PIN_SD1CMD, AU1300_PIN_SD1CLK,
+ /* SD2 interface: 38-43 */
+ AU1300_PIN_SD2DAT0, AU1300_PIN_SD2DAT1, AU1300_PIN_SD2DAT2,
+ AU1300_PIN_SD2DAT3, AU1300_PIN_SD2CMD, AU1300_PIN_SD2CLK,
+ /* PSC0/1 clocks: 44-45 */
+ AU1300_PIN_PSC0CLK, AU1300_PIN_PSC1CLK,
+ /* PSCs: 46-49/50-53/54-57/58-61 */
+ AU1300_PIN_PSC0SYNC0, AU1300_PIN_PSC0SYNC1, AU1300_PIN_PSC0D0,
+ AU1300_PIN_PSC0D1,
+ AU1300_PIN_PSC1SYNC0, AU1300_PIN_PSC1SYNC1, AU1300_PIN_PSC1D0,
+ AU1300_PIN_PSC1D1,
+ AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2SYNC1, AU1300_PIN_PSC2D0,
+ AU1300_PIN_PSC2D1,
+ AU1300_PIN_PSC3SYNC0, AU1300_PIN_PSC3SYNC1, AU1300_PIN_PSC3D0,
+ AU1300_PIN_PSC3D1,
+ /* PCMCIA interface: 62-70 */
+ AU1300_PIN_PCE2, AU1300_PIN_PCE1, AU1300_PIN_PIOS16,
+ AU1300_PIN_PIOR, AU1300_PIN_PWE, AU1300_PIN_PWAIT,
+ AU1300_PIN_PREG, AU1300_PIN_POE, AU1300_PIN_PIOW,
+ /* camera interface H/V sync inputs: 71-72 */
+ AU1300_PIN_CIMLS, AU1300_PIN_CIMFS,
+ /* PSC2/3 clocks: 73-74 */
+ AU1300_PIN_PSC2CLK, AU1300_PIN_PSC3CLK,
+};
+
+/* GPIC (Au1300) pin management: arch/mips/alchemy/common/gpioint.c */
+extern void au1300_pinfunc_to_gpio(enum au1300_multifunc_pins gpio);
+extern void au1300_pinfunc_to_dev(enum au1300_multifunc_pins gpio);
+extern void au1300_set_irq_priority(unsigned int irq, int p);
+extern void au1300_set_dbdma_gpio(int dchan, unsigned int gpio);
+
+/* Au1300 allows to disconnect certain blocks from internal power supply */
+enum au1300_vss_block {
+ AU1300_VSS_MPE = 0,
+ AU1300_VSS_BSA,
+ AU1300_VSS_GPE,
+ AU1300_VSS_MGP,
+};
+
+extern void au1300_vss_block_control(int block, int enable);
+
+enum soc_au1000_ints {
+ AU1000_FIRST_INT = AU1000_INTC0_INT_BASE,
+ AU1000_UART0_INT = AU1000_FIRST_INT,
+ AU1000_UART1_INT,
+ AU1000_UART2_INT,
+ AU1000_UART3_INT,
+ AU1000_SSI0_INT,
+ AU1000_SSI1_INT,
+ AU1000_DMA_INT_BASE,
+
+ AU1000_TOY_INT = AU1000_FIRST_INT + 14,
+ AU1000_TOY_MATCH0_INT,
+ AU1000_TOY_MATCH1_INT,
+ AU1000_TOY_MATCH2_INT,
+ AU1000_RTC_INT,
+ AU1000_RTC_MATCH0_INT,
+ AU1000_RTC_MATCH1_INT,
+ AU1000_RTC_MATCH2_INT,
+ AU1000_IRDA_TX_INT,
+ AU1000_IRDA_RX_INT,
+ AU1000_USB_DEV_REQ_INT,
+ AU1000_USB_DEV_SUS_INT,
+ AU1000_USB_HOST_INT,
+ AU1000_ACSYNC_INT,
+ AU1000_MAC0_DMA_INT,
+ AU1000_MAC1_DMA_INT,
+ AU1000_I2S_UO_INT,
+ AU1000_AC97C_INT,
+ AU1000_GPIO0_INT,
+ AU1000_GPIO1_INT,
+ AU1000_GPIO2_INT,
+ AU1000_GPIO3_INT,
+ AU1000_GPIO4_INT,
+ AU1000_GPIO5_INT,
+ AU1000_GPIO6_INT,
+ AU1000_GPIO7_INT,
+ AU1000_GPIO8_INT,
+ AU1000_GPIO9_INT,
+ AU1000_GPIO10_INT,
+ AU1000_GPIO11_INT,
+ AU1000_GPIO12_INT,
+ AU1000_GPIO13_INT,
+ AU1000_GPIO14_INT,
+ AU1000_GPIO15_INT,
+ AU1000_GPIO16_INT,
+ AU1000_GPIO17_INT,
+ AU1000_GPIO18_INT,
+ AU1000_GPIO19_INT,
+ AU1000_GPIO20_INT,
+ AU1000_GPIO21_INT,
+ AU1000_GPIO22_INT,
+ AU1000_GPIO23_INT,
+ AU1000_GPIO24_INT,
+ AU1000_GPIO25_INT,
+ AU1000_GPIO26_INT,
+ AU1000_GPIO27_INT,
+ AU1000_GPIO28_INT,
+ AU1000_GPIO29_INT,
+ AU1000_GPIO30_INT,
+ AU1000_GPIO31_INT,
+};
+
+enum soc_au1100_ints {
+ AU1100_FIRST_INT = AU1000_INTC0_INT_BASE,
+ AU1100_UART0_INT = AU1100_FIRST_INT,
+ AU1100_UART1_INT,
+ AU1100_SD_INT,
+ AU1100_UART3_INT,
+ AU1100_SSI0_INT,
+ AU1100_SSI1_INT,
+ AU1100_DMA_INT_BASE,
+
+ AU1100_TOY_INT = AU1100_FIRST_INT + 14,
+ AU1100_TOY_MATCH0_INT,
+ AU1100_TOY_MATCH1_INT,
+ AU1100_TOY_MATCH2_INT,
+ AU1100_RTC_INT,
+ AU1100_RTC_MATCH0_INT,
+ AU1100_RTC_MATCH1_INT,
+ AU1100_RTC_MATCH2_INT,
+ AU1100_IRDA_TX_INT,
+ AU1100_IRDA_RX_INT,
+ AU1100_USB_DEV_REQ_INT,
+ AU1100_USB_DEV_SUS_INT,
+ AU1100_USB_HOST_INT,
+ AU1100_ACSYNC_INT,
+ AU1100_MAC0_DMA_INT,
+ AU1100_GPIO208_215_INT,
+ AU1100_LCD_INT,
+ AU1100_AC97C_INT,
+ AU1100_GPIO0_INT,
+ AU1100_GPIO1_INT,
+ AU1100_GPIO2_INT,
+ AU1100_GPIO3_INT,
+ AU1100_GPIO4_INT,
+ AU1100_GPIO5_INT,
+ AU1100_GPIO6_INT,
+ AU1100_GPIO7_INT,
+ AU1100_GPIO8_INT,
+ AU1100_GPIO9_INT,
+ AU1100_GPIO10_INT,
+ AU1100_GPIO11_INT,
+ AU1100_GPIO12_INT,
+ AU1100_GPIO13_INT,
+ AU1100_GPIO14_INT,
+ AU1100_GPIO15_INT,
+ AU1100_GPIO16_INT,
+ AU1100_GPIO17_INT,
+ AU1100_GPIO18_INT,
+ AU1100_GPIO19_INT,
+ AU1100_GPIO20_INT,
+ AU1100_GPIO21_INT,
+ AU1100_GPIO22_INT,
+ AU1100_GPIO23_INT,
+ AU1100_GPIO24_INT,
+ AU1100_GPIO25_INT,
+ AU1100_GPIO26_INT,
+ AU1100_GPIO27_INT,
+ AU1100_GPIO28_INT,
+ AU1100_GPIO29_INT,
+ AU1100_GPIO30_INT,
+ AU1100_GPIO31_INT,
+};
+
+enum soc_au1500_ints {
+ AU1500_FIRST_INT = AU1000_INTC0_INT_BASE,
+ AU1500_UART0_INT = AU1500_FIRST_INT,
+ AU1500_PCI_INTA,
+ AU1500_PCI_INTB,
+ AU1500_UART3_INT,
+ AU1500_PCI_INTC,
+ AU1500_PCI_INTD,
+ AU1500_DMA_INT_BASE,
+
+ AU1500_TOY_INT = AU1500_FIRST_INT + 14,
+ AU1500_TOY_MATCH0_INT,
+ AU1500_TOY_MATCH1_INT,
+ AU1500_TOY_MATCH2_INT,
+ AU1500_RTC_INT,
+ AU1500_RTC_MATCH0_INT,
+ AU1500_RTC_MATCH1_INT,
+ AU1500_RTC_MATCH2_INT,
+ AU1500_PCI_ERR_INT,
+ AU1500_RESERVED_INT,
+ AU1500_USB_DEV_REQ_INT,
+ AU1500_USB_DEV_SUS_INT,
+ AU1500_USB_HOST_INT,
+ AU1500_ACSYNC_INT,
+ AU1500_MAC0_DMA_INT,
+ AU1500_MAC1_DMA_INT,
+ AU1500_AC97C_INT = AU1500_FIRST_INT + 31,
+ AU1500_GPIO0_INT,
+ AU1500_GPIO1_INT,
+ AU1500_GPIO2_INT,
+ AU1500_GPIO3_INT,
+ AU1500_GPIO4_INT,
+ AU1500_GPIO5_INT,
+ AU1500_GPIO6_INT,
+ AU1500_GPIO7_INT,
+ AU1500_GPIO8_INT,
+ AU1500_GPIO9_INT,
+ AU1500_GPIO10_INT,
+ AU1500_GPIO11_INT,
+ AU1500_GPIO12_INT,
+ AU1500_GPIO13_INT,
+ AU1500_GPIO14_INT,
+ AU1500_GPIO15_INT,
+ AU1500_GPIO200_INT,
+ AU1500_GPIO201_INT,
+ AU1500_GPIO202_INT,
+ AU1500_GPIO203_INT,
+ AU1500_GPIO20_INT,
+ AU1500_GPIO204_INT,
+ AU1500_GPIO205_INT,
+ AU1500_GPIO23_INT,
+ AU1500_GPIO24_INT,
+ AU1500_GPIO25_INT,
+ AU1500_GPIO26_INT,
+ AU1500_GPIO27_INT,
+ AU1500_GPIO28_INT,
+ AU1500_GPIO206_INT,
+ AU1500_GPIO207_INT,
+ AU1500_GPIO208_215_INT,
+};
+
+enum soc_au1550_ints {
+ AU1550_FIRST_INT = AU1000_INTC0_INT_BASE,
+ AU1550_UART0_INT = AU1550_FIRST_INT,
+ AU1550_PCI_INTA,
+ AU1550_PCI_INTB,
+ AU1550_DDMA_INT,
+ AU1550_CRYPTO_INT,
+ AU1550_PCI_INTC,
+ AU1550_PCI_INTD,
+ AU1550_PCI_RST_INT,
+ AU1550_UART1_INT,
+ AU1550_UART3_INT,
+ AU1550_PSC0_INT,
+ AU1550_PSC1_INT,
+ AU1550_PSC2_INT,
+ AU1550_PSC3_INT,
+ AU1550_TOY_INT,
+ AU1550_TOY_MATCH0_INT,
+ AU1550_TOY_MATCH1_INT,
+ AU1550_TOY_MATCH2_INT,
+ AU1550_RTC_INT,
+ AU1550_RTC_MATCH0_INT,
+ AU1550_RTC_MATCH1_INT,
+ AU1550_RTC_MATCH2_INT,
+
+ AU1550_NAND_INT = AU1550_FIRST_INT + 23,
+ AU1550_USB_DEV_REQ_INT,
+ AU1550_USB_DEV_SUS_INT,
+ AU1550_USB_HOST_INT,
+ AU1550_MAC0_DMA_INT,
+ AU1550_MAC1_DMA_INT,
+ AU1550_GPIO0_INT = AU1550_FIRST_INT + 32,
+ AU1550_GPIO1_INT,
+ AU1550_GPIO2_INT,
+ AU1550_GPIO3_INT,
+ AU1550_GPIO4_INT,
+ AU1550_GPIO5_INT,
+ AU1550_GPIO6_INT,
+ AU1550_GPIO7_INT,
+ AU1550_GPIO8_INT,
+ AU1550_GPIO9_INT,
+ AU1550_GPIO10_INT,
+ AU1550_GPIO11_INT,
+ AU1550_GPIO12_INT,
+ AU1550_GPIO13_INT,
+ AU1550_GPIO14_INT,
+ AU1550_GPIO15_INT,
+ AU1550_GPIO200_INT,
+ AU1550_GPIO201_205_INT, /* Logical or of GPIO201:205 */
+ AU1550_GPIO16_INT,
+ AU1550_GPIO17_INT,
+ AU1550_GPIO20_INT,
+ AU1550_GPIO21_INT,
+ AU1550_GPIO22_INT,
+ AU1550_GPIO23_INT,
+ AU1550_GPIO24_INT,
+ AU1550_GPIO25_INT,
+ AU1550_GPIO26_INT,
+ AU1550_GPIO27_INT,
+ AU1550_GPIO28_INT,
+ AU1550_GPIO206_INT,
+ AU1550_GPIO207_INT,
+ AU1550_GPIO208_215_INT, /* Logical or of GPIO208:215 */
+};
+
+enum soc_au1200_ints {
+ AU1200_FIRST_INT = AU1000_INTC0_INT_BASE,
+ AU1200_UART0_INT = AU1200_FIRST_INT,
+ AU1200_SWT_INT,
+ AU1200_SD_INT,
+ AU1200_DDMA_INT,
+ AU1200_MAE_BE_INT,
+ AU1200_GPIO200_INT,
+ AU1200_GPIO201_INT,
+ AU1200_GPIO202_INT,
+ AU1200_UART1_INT,
+ AU1200_MAE_FE_INT,
+ AU1200_PSC0_INT,
+ AU1200_PSC1_INT,
+ AU1200_AES_INT,
+ AU1200_CAMERA_INT,
+ AU1200_TOY_INT,
+ AU1200_TOY_MATCH0_INT,
+ AU1200_TOY_MATCH1_INT,
+ AU1200_TOY_MATCH2_INT,
+ AU1200_RTC_INT,
+ AU1200_RTC_MATCH0_INT,
+ AU1200_RTC_MATCH1_INT,
+ AU1200_RTC_MATCH2_INT,
+ AU1200_GPIO203_INT,
+ AU1200_NAND_INT,
+ AU1200_GPIO204_INT,
+ AU1200_GPIO205_INT,
+ AU1200_GPIO206_INT,
+ AU1200_GPIO207_INT,
+ AU1200_GPIO208_215_INT, /* Logical OR of 208:215 */
+ AU1200_USB_INT,
+ AU1200_LCD_INT,
+ AU1200_MAE_BOTH_INT,
+ AU1200_GPIO0_INT,
+ AU1200_GPIO1_INT,
+ AU1200_GPIO2_INT,
+ AU1200_GPIO3_INT,
+ AU1200_GPIO4_INT,
+ AU1200_GPIO5_INT,
+ AU1200_GPIO6_INT,
+ AU1200_GPIO7_INT,
+ AU1200_GPIO8_INT,
+ AU1200_GPIO9_INT,
+ AU1200_GPIO10_INT,
+ AU1200_GPIO11_INT,
+ AU1200_GPIO12_INT,
+ AU1200_GPIO13_INT,
+ AU1200_GPIO14_INT,
+ AU1200_GPIO15_INT,
+ AU1200_GPIO16_INT,
+ AU1200_GPIO17_INT,
+ AU1200_GPIO18_INT,
+ AU1200_GPIO19_INT,
+ AU1200_GPIO20_INT,
+ AU1200_GPIO21_INT,
+ AU1200_GPIO22_INT,
+ AU1200_GPIO23_INT,
+ AU1200_GPIO24_INT,
+ AU1200_GPIO25_INT,
+ AU1200_GPIO26_INT,
+ AU1200_GPIO27_INT,
+ AU1200_GPIO28_INT,
+ AU1200_GPIO29_INT,
+ AU1200_GPIO30_INT,
+ AU1200_GPIO31_INT,
+};
+
+#endif /* !defined (_LANGUAGE_ASSEMBLY) */
#endif
projects / platform / kernel / linux-starfive.git / commitdiff