diff options
Diffstat (limited to 'arch/mips/include/asm/mach-bcm63xx')
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 137 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 122 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 8 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 265 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 8 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/ioremap.h | 4 |
8 files changed, 416 insertions, 131 deletions
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h index 33622899080..3112f08f0c7 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h @@ -9,6 +9,7 @@ * compile time if only one CPU support is enabled (idea stolen from * arm mach-types) */ +#define BCM3368_CPU_ID 0x3368 #define BCM6328_CPU_ID 0x6328 #define BCM6338_CPU_ID 0x6338 #define BCM6345_CPU_ID 0x6345 @@ -22,6 +23,19 @@ u16 __bcm63xx_get_cpu_id(void); u8 bcm63xx_get_cpu_rev(void); unsigned int bcm63xx_get_cpu_freq(void); +#ifdef CONFIG_BCM63XX_CPU_3368 +# ifdef bcm63xx_get_cpu_id +# undef bcm63xx_get_cpu_id +# define bcm63xx_get_cpu_id() __bcm63xx_get_cpu_id() +# define BCMCPU_RUNTIME_DETECT +# else +# define bcm63xx_get_cpu_id() BCM3368_CPU_ID +# endif +# define BCMCPU_IS_3368() (bcm63xx_get_cpu_id() == BCM3368_CPU_ID) +#else +# define BCMCPU_IS_3368() (0) +#endif + #ifdef CONFIG_BCM63XX_CPU_6328 # ifdef bcm63xx_get_cpu_id # undef bcm63xx_get_cpu_id @@ -131,6 +145,7 @@ enum bcm63xx_regs_set { RSET_UART1, RSET_GPIO, RSET_SPI, + RSET_HSSPI, RSET_UDC0, RSET_OHCI0, RSET_OHCI_PRIV, @@ -173,9 +188,13 @@ enum bcm63xx_regs_set { #define BCM_6358_RSET_SPI_SIZE 1804 #define BCM_6368_RSET_SPI_SIZE 1804 #define RSET_ENET_SIZE 2048 -#define RSET_ENETDMA_SIZE 2048 +#define RSET_ENETDMA_SIZE 256 +#define RSET_6345_ENETDMA_SIZE 64 +#define RSET_ENETDMAC_SIZE(chans) (16 * (chans)) +#define RSET_ENETDMAS_SIZE(chans) (16 * (chans)) #define RSET_ENETSW_SIZE 65536 #define RSET_UART_SIZE 24 +#define RSET_HSSPI_SIZE 1536 #define RSET_UDC_SIZE 256 #define RSET_OHCI_SIZE 256 #define RSET_EHCI_SIZE 256 @@ -191,6 +210,53 @@ enum bcm63xx_regs_set { #define RSET_RNG_SIZE 20 /* + * 3368 register sets base address + */ +#define BCM_3368_DSL_LMEM_BASE (0xdeadbeef) +#define BCM_3368_PERF_BASE (0xfff8c000) +#define BCM_3368_TIMER_BASE (0xfff8c040) +#define BCM_3368_WDT_BASE (0xfff8c080) +#define BCM_3368_UART0_BASE (0xfff8c100) +#define BCM_3368_UART1_BASE (0xfff8c120) +#define BCM_3368_GPIO_BASE (0xfff8c080) +#define BCM_3368_SPI_BASE (0xfff8c800) +#define BCM_3368_HSSPI_BASE (0xdeadbeef) +#define BCM_3368_UDC0_BASE (0xdeadbeef) +#define BCM_3368_USBDMA_BASE (0xdeadbeef) +#define BCM_3368_OHCI0_BASE (0xdeadbeef) +#define BCM_3368_OHCI_PRIV_BASE (0xdeadbeef) +#define BCM_3368_USBH_PRIV_BASE (0xdeadbeef) +#define BCM_3368_USBD_BASE (0xdeadbeef) +#define BCM_3368_MPI_BASE (0xfff80000) +#define BCM_3368_PCMCIA_BASE (0xfff80054) +#define BCM_3368_PCIE_BASE (0xdeadbeef) +#define BCM_3368_SDRAM_REGS_BASE (0xdeadbeef) +#define BCM_3368_DSL_BASE (0xdeadbeef) +#define BCM_3368_UBUS_BASE (0xdeadbeef) +#define BCM_3368_ENET0_BASE (0xfff98000) +#define BCM_3368_ENET1_BASE (0xfff98800) +#define BCM_3368_ENETDMA_BASE (0xfff99800) +#define BCM_3368_ENETDMAC_BASE (0xfff99900) +#define BCM_3368_ENETDMAS_BASE (0xfff99a00) +#define BCM_3368_ENETSW_BASE (0xdeadbeef) +#define BCM_3368_EHCI0_BASE (0xdeadbeef) +#define BCM_3368_SDRAM_BASE (0xdeadbeef) +#define BCM_3368_MEMC_BASE (0xfff84000) +#define BCM_3368_DDR_BASE (0xdeadbeef) +#define BCM_3368_M2M_BASE (0xdeadbeef) +#define BCM_3368_ATM_BASE (0xdeadbeef) +#define BCM_3368_XTM_BASE (0xdeadbeef) +#define BCM_3368_XTMDMA_BASE (0xdeadbeef) +#define BCM_3368_XTMDMAC_BASE (0xdeadbeef) +#define BCM_3368_XTMDMAS_BASE (0xdeadbeef) +#define BCM_3368_PCM_BASE (0xfff9c200) +#define BCM_3368_PCMDMA_BASE (0xdeadbeef) +#define BCM_3368_PCMDMAC_BASE (0xdeadbeef) +#define BCM_3368_PCMDMAS_BASE (0xdeadbeef) +#define BCM_3368_RNG_BASE (0xdeadbeef) +#define BCM_3368_MISC_BASE (0xdeadbeef) + +/* * 6328 register sets base address */ #define BCM_6328_DSL_LMEM_BASE (0xdeadbeef) @@ -201,6 +267,7 @@ enum bcm63xx_regs_set { #define BCM_6328_UART1_BASE (0xb0000120) #define BCM_6328_GPIO_BASE (0xb0000080) #define BCM_6328_SPI_BASE (0xdeadbeef) +#define BCM_6328_HSSPI_BASE (0xb0001000) #define BCM_6328_UDC0_BASE (0xdeadbeef) #define BCM_6328_USBDMA_BASE (0xb000c000) #define BCM_6328_OHCI0_BASE (0xb0002600) @@ -235,6 +302,8 @@ enum bcm63xx_regs_set { #define BCM_6328_PCMDMAS_BASE (0xdeadbeef) #define BCM_6328_RNG_BASE (0xdeadbeef) #define BCM_6328_MISC_BASE (0xb0001800) +#define BCM_6328_OTP_BASE (0xb0000600) + /* * 6338 register sets base address */ @@ -247,6 +316,7 @@ enum bcm63xx_regs_set { #define BCM_6338_UART1_BASE (0xdeadbeef) #define BCM_6338_GPIO_BASE (0xfffe0400) #define BCM_6338_SPI_BASE (0xfffe0c00) +#define BCM_6338_HSSPI_BASE (0xdeadbeef) #define BCM_6338_UDC0_BASE (0xdeadbeef) #define BCM_6338_USBDMA_BASE (0xfffe2400) #define BCM_6338_OHCI0_BASE (0xdeadbeef) @@ -294,11 +364,12 @@ enum bcm63xx_regs_set { #define BCM_6345_UART1_BASE (0xdeadbeef) #define BCM_6345_GPIO_BASE (0xfffe0400) #define BCM_6345_SPI_BASE (0xdeadbeef) +#define BCM_6345_HSSPI_BASE (0xdeadbeef) #define BCM_6345_UDC0_BASE (0xdeadbeef) #define BCM_6345_USBDMA_BASE (0xfffe2800) #define BCM_6345_ENET0_BASE (0xfffe1800) #define BCM_6345_ENETDMA_BASE (0xfffe2800) -#define BCM_6345_ENETDMAC_BASE (0xfffe2900) +#define BCM_6345_ENETDMAC_BASE (0xfffe2840) #define BCM_6345_ENETDMAS_BASE (0xfffe2a00) #define BCM_6345_ENETSW_BASE (0xdeadbeef) #define BCM_6345_PCMCIA_BASE (0xfffe2028) @@ -340,6 +411,7 @@ enum bcm63xx_regs_set { #define BCM_6348_UART1_BASE (0xdeadbeef) #define BCM_6348_GPIO_BASE (0xfffe0400) #define BCM_6348_SPI_BASE (0xfffe0c00) +#define BCM_6348_HSSPI_BASE (0xdeadbeef) #define BCM_6348_UDC0_BASE (0xfffe1000) #define BCM_6348_USBDMA_BASE (0xdeadbeef) #define BCM_6348_OHCI0_BASE (0xfffe1b00) @@ -385,6 +457,7 @@ enum bcm63xx_regs_set { #define BCM_6358_UART1_BASE (0xfffe0120) #define BCM_6358_GPIO_BASE (0xfffe0080) #define BCM_6358_SPI_BASE (0xfffe0800) +#define BCM_6358_HSSPI_BASE (0xdeadbeef) #define BCM_6358_UDC0_BASE (0xfffe0800) #define BCM_6358_USBDMA_BASE (0xdeadbeef) #define BCM_6358_OHCI0_BASE (0xfffe1400) @@ -487,6 +560,7 @@ enum bcm63xx_regs_set { #define BCM_6368_UART1_BASE (0xb0000120) #define BCM_6368_GPIO_BASE (0xb0000080) #define BCM_6368_SPI_BASE (0xb0000800) +#define BCM_6368_HSSPI_BASE (0xdeadbeef) #define BCM_6368_UDC0_BASE (0xdeadbeef) #define BCM_6368_USBDMA_BASE (0xb0004800) #define BCM_6368_OHCI0_BASE (0xb0001600) @@ -538,6 +612,7 @@ extern const unsigned long *bcm63xx_regs_base; __GEN_RSET_BASE(__cpu, UART1) \ __GEN_RSET_BASE(__cpu, GPIO) \ __GEN_RSET_BASE(__cpu, SPI) \ + __GEN_RSET_BASE(__cpu, HSSPI) \ __GEN_RSET_BASE(__cpu, UDC0) \ __GEN_RSET_BASE(__cpu, OHCI0) \ __GEN_RSET_BASE(__cpu, OHCI_PRIV) \ @@ -581,6 +656,7 @@ extern const unsigned long *bcm63xx_regs_base; [RSET_UART1] = BCM_## __cpu ##_UART1_BASE, \ [RSET_GPIO] = BCM_## __cpu ##_GPIO_BASE, \ [RSET_SPI] = BCM_## __cpu ##_SPI_BASE, \ + [RSET_HSSPI] = BCM_## __cpu ##_HSSPI_BASE, \ [RSET_UDC0] = BCM_## __cpu ##_UDC0_BASE, \ [RSET_OHCI0] = BCM_## __cpu ##_OHCI0_BASE, \ [RSET_OHCI_PRIV] = BCM_## __cpu ##_OHCI_PRIV_BASE, \ @@ -620,6 +696,9 @@ static inline unsigned long bcm63xx_regset_address(enum bcm63xx_regs_set set) #ifdef BCMCPU_RUNTIME_DETECT return bcm63xx_regs_base[set]; #else +#ifdef CONFIG_BCM63XX_CPU_3368 + __GEN_RSET(3368) +#endif #ifdef CONFIG_BCM63XX_CPU_6328 __GEN_RSET(6328) #endif @@ -658,6 +737,7 @@ enum bcm63xx_irq { IRQ_ENET0, IRQ_ENET1, IRQ_ENET_PHY, + IRQ_HSSPI, IRQ_OHCI0, IRQ_EHCI0, IRQ_USBD, @@ -687,6 +767,52 @@ enum bcm63xx_irq { }; /* + * 3368 irqs + */ +#define BCM_3368_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) +#define BCM_3368_SPI_IRQ (IRQ_INTERNAL_BASE + 1) +#define BCM_3368_UART0_IRQ (IRQ_INTERNAL_BASE + 2) +#define BCM_3368_UART1_IRQ (IRQ_INTERNAL_BASE + 3) +#define BCM_3368_DSL_IRQ 0 +#define BCM_3368_UDC0_IRQ 0 +#define BCM_3368_OHCI0_IRQ 0 +#define BCM_3368_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) +#define BCM_3368_ENET1_IRQ (IRQ_INTERNAL_BASE + 6) +#define BCM_3368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_3368_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 15) +#define BCM_3368_ENET0_TXDMA_IRQ (IRQ_INTERNAL_BASE + 16) +#define BCM_3368_HSSPI_IRQ 0 +#define BCM_3368_EHCI0_IRQ 0 +#define BCM_3368_USBD_IRQ 0 +#define BCM_3368_USBD_RXDMA0_IRQ 0 +#define BCM_3368_USBD_TXDMA0_IRQ 0 +#define BCM_3368_USBD_RXDMA1_IRQ 0 +#define BCM_3368_USBD_TXDMA1_IRQ 0 +#define BCM_3368_USBD_RXDMA2_IRQ 0 +#define BCM_3368_USBD_TXDMA2_IRQ 0 +#define BCM_3368_ENET1_RXDMA_IRQ (IRQ_INTERNAL_BASE + 17) +#define BCM_3368_ENET1_TXDMA_IRQ (IRQ_INTERNAL_BASE + 18) +#define BCM_3368_PCI_IRQ (IRQ_INTERNAL_BASE + 31) +#define BCM_3368_PCMCIA_IRQ 0 +#define BCM_3368_ATM_IRQ 0 +#define BCM_3368_ENETSW_RXDMA0_IRQ 0 +#define BCM_3368_ENETSW_RXDMA1_IRQ 0 +#define BCM_3368_ENETSW_RXDMA2_IRQ 0 +#define BCM_3368_ENETSW_RXDMA3_IRQ 0 +#define BCM_3368_ENETSW_TXDMA0_IRQ 0 +#define BCM_3368_ENETSW_TXDMA1_IRQ 0 +#define BCM_3368_ENETSW_TXDMA2_IRQ 0 +#define BCM_3368_ENETSW_TXDMA3_IRQ 0 +#define BCM_3368_XTM_IRQ 0 +#define BCM_3368_XTM_DMA0_IRQ 0 + +#define BCM_3368_EXT_IRQ0 (IRQ_INTERNAL_BASE + 25) +#define BCM_3368_EXT_IRQ1 (IRQ_INTERNAL_BASE + 26) +#define BCM_3368_EXT_IRQ2 (IRQ_INTERNAL_BASE + 27) +#define BCM_3368_EXT_IRQ3 (IRQ_INTERNAL_BASE + 28) + + +/* * 6328 irqs */ #define BCM_6328_HIGH_IRQ_BASE (IRQ_INTERNAL_BASE + 32) @@ -700,6 +826,7 @@ enum bcm63xx_irq { #define BCM_6328_ENET0_IRQ 0 #define BCM_6328_ENET1_IRQ 0 #define BCM_6328_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) +#define BCM_6328_HSSPI_IRQ (IRQ_INTERNAL_BASE + 29) #define BCM_6328_OHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 9) #define BCM_6328_EHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 10) #define BCM_6328_USBD_IRQ (IRQ_INTERNAL_BASE + 4) @@ -745,6 +872,7 @@ enum bcm63xx_irq { #define BCM_6338_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6338_ENET1_IRQ 0 #define BCM_6338_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_6338_HSSPI_IRQ 0 #define BCM_6338_OHCI0_IRQ 0 #define BCM_6338_EHCI0_IRQ 0 #define BCM_6338_USBD_IRQ 0 @@ -783,6 +911,7 @@ enum bcm63xx_irq { #define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6345_ENET1_IRQ 0 #define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) +#define BCM_6345_HSSPI_IRQ 0 #define BCM_6345_OHCI0_IRQ 0 #define BCM_6345_EHCI0_IRQ 0 #define BCM_6345_USBD_IRQ 0 @@ -821,6 +950,7 @@ enum bcm63xx_irq { #define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7) #define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_6348_HSSPI_IRQ 0 #define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12) #define BCM_6348_EHCI0_IRQ 0 #define BCM_6348_USBD_IRQ 0 @@ -859,6 +989,7 @@ enum bcm63xx_irq { #define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6) #define BCM_6358_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_6358_HSSPI_IRQ 0 #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) #define BCM_6358_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10) #define BCM_6358_USBD_IRQ 0 @@ -971,6 +1102,7 @@ enum bcm63xx_irq { #define BCM_6368_ENET0_IRQ 0 #define BCM_6368_ENET1_IRQ 0 #define BCM_6368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 15) +#define BCM_6368_HSSPI_IRQ 0 #define BCM_6368_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) #define BCM_6368_EHCI0_IRQ (IRQ_INTERNAL_BASE + 7) #define BCM_6368_USBD_IRQ (IRQ_INTERNAL_BASE + 8) @@ -1018,6 +1150,7 @@ extern const int *bcm63xx_irqs; [IRQ_ENET0] = BCM_## __cpu ##_ENET0_IRQ, \ [IRQ_ENET1] = BCM_## __cpu ##_ENET1_IRQ, \ [IRQ_ENET_PHY] = BCM_## __cpu ##_ENET_PHY_IRQ, \ + [IRQ_HSSPI] = BCM_## __cpu ##_HSSPI_IRQ, \ [IRQ_OHCI0] = BCM_## __cpu ##_OHCI0_IRQ, \ [IRQ_EHCI0] = BCM_## __cpu ##_EHCI0_IRQ, \ [IRQ_USBD] = BCM_## __cpu ##_USBD_IRQ, \ diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h index d53f611184b..753953e8624 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h @@ -4,6 +4,8 @@ #include <linux/if_ether.h> #include <linux/init.h> +#include <bcm63xx_regs.h> + /* * on board ethernet platform data */ @@ -37,9 +39,129 @@ struct bcm63xx_enet_platform_data { int phy_id, int reg), void (*mii_write)(struct net_device *dev, int phy_id, int reg, int val)); + + /* DMA channel enable mask */ + u32 dma_chan_en_mask; + + /* DMA channel interrupt mask */ + u32 dma_chan_int_mask; + + /* DMA engine has internal SRAM */ + bool dma_has_sram; + + /* DMA channel register width */ + unsigned int dma_chan_width; + + /* DMA descriptor shift */ + unsigned int dma_desc_shift; +}; + +/* + * on board ethernet switch platform data + */ +#define ENETSW_MAX_PORT 8 +#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */ +#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */ + +#define ENETSW_RGMII_PORT0 4 + +struct bcm63xx_enetsw_port { + int used; + int phy_id; + + int bypass_link; + int force_speed; + int force_duplex_full; + + const char *name; +}; + +struct bcm63xx_enetsw_platform_data { + char mac_addr[ETH_ALEN]; + int num_ports; + struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT]; + + /* DMA channel enable mask */ + u32 dma_chan_en_mask; + + /* DMA channel interrupt mask */ + u32 dma_chan_int_mask; + + /* DMA channel register width */ + unsigned int dma_chan_width; + + /* DMA engine has internal SRAM */ + bool dma_has_sram; }; int __init bcm63xx_enet_register(int unit, const struct bcm63xx_enet_platform_data *pd); +int bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd); + +enum bcm63xx_regs_enetdmac { + ENETDMAC_CHANCFG, + ENETDMAC_IR, + ENETDMAC_IRMASK, + ENETDMAC_MAXBURST, + ENETDMAC_BUFALLOC, + ENETDMAC_RSTART, + ENETDMAC_FC, + ENETDMAC_LEN, +}; + +static inline unsigned long bcm63xx_enetdmacreg(enum bcm63xx_regs_enetdmac reg) +{ +#ifdef BCMCPU_RUNTIME_DETECT + extern const unsigned long *bcm63xx_regs_enetdmac; + + return bcm63xx_regs_enetdmac[reg]; +#else +#ifdef CONFIG_BCM63XX_CPU_6345 + switch (reg) { + case ENETDMAC_CHANCFG: + return ENETDMA_6345_CHANCFG_REG; + case ENETDMAC_IR: + return ENETDMA_6345_IR_REG; + case ENETDMAC_IRMASK: + return ENETDMA_6345_IRMASK_REG; + case ENETDMAC_MAXBURST: + return ENETDMA_6345_MAXBURST_REG; + case ENETDMAC_BUFALLOC: + return ENETDMA_6345_BUFALLOC_REG; + case ENETDMAC_RSTART: + return ENETDMA_6345_RSTART_REG; + case ENETDMAC_FC: + return ENETDMA_6345_FC_REG; + case ENETDMAC_LEN: + return ENETDMA_6345_LEN_REG; + } +#endif +#if defined(CONFIG_BCM63XX_CPU_6328) || \ + defined(CONFIG_BCM63XX_CPU_6338) || \ + defined(CONFIG_BCM63XX_CPU_6348) || \ + defined(CONFIG_BCM63XX_CPU_6358) || \ + defined(CONFIG_BCM63XX_CPU_6362) || \ + defined(CONFIG_BCM63XX_CPU_6368) + switch (reg) { + case ENETDMAC_CHANCFG: + return ENETDMAC_CHANCFG_REG; + case ENETDMAC_IR: + return ENETDMAC_IR_REG; + case ENETDMAC_IRMASK: + return ENETDMAC_IRMASK_REG; + case ENETDMAC_MAXBURST: + return ENETDMAC_MAXBURST_REG; + case ENETDMAC_BUFALLOC: + case ENETDMAC_RSTART: + case ENETDMAC_FC: + case ENETDMAC_LEN: + return 0; + } +#endif +#endif + return 0; +} + + #endif /* ! BCM63XX_DEV_ENET_H_ */ diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h new file mode 100644 index 00000000000..1b1acafb3d7 --- /dev/null +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h @@ -0,0 +1,8 @@ +#ifndef BCM63XX_DEV_HSSPI_H +#define BCM63XX_DEV_HSSPI_H + +#include <linux/types.h> + +int bcm63xx_hsspi_register(void); + +#endif /* BCM63XX_DEV_HSSPI_H */ diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h index 35baa1a60a6..565ff36a111 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h @@ -11,6 +11,7 @@ static inline unsigned long bcm63xx_gpio_count(void) switch (bcm63xx_get_cpu_id()) { case BCM6328_CPU_ID: return 32; + case BCM3368_CPU_ID: case BCM6358_CPU_ID: return 40; case BCM6338_CPU_ID: diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h index 4e0b6bc1165..348df49dcc9 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h @@ -30,4 +30,6 @@ u8 *bcm63xx_nvram_get_name(void); */ int bcm63xx_nvram_get_mac_address(u8 *mac); +int bcm63xx_nvram_get_psi_size(void); + #endif /* BCM63XX_NVRAM_H */ diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h index 3203fe49b34..ab427f8814e 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -15,6 +15,39 @@ /* Clock Control register */ #define PERF_CKCTL_REG 0x4 +#define CKCTL_3368_MAC_EN (1 << 3) +#define CKCTL_3368_TC_EN (1 << 5) +#define CKCTL_3368_US_TOP_EN (1 << 6) +#define CKCTL_3368_DS_TOP_EN (1 << 7) +#define CKCTL_3368_APM_EN (1 << 8) +#define CKCTL_3368_SPI_EN (1 << 9) +#define CKCTL_3368_USBS_EN (1 << 10) +#define CKCTL_3368_BMU_EN (1 << 11) +#define CKCTL_3368_PCM_EN (1 << 12) +#define CKCTL_3368_NTP_EN (1 << 13) +#define CKCTL_3368_ACP_B_EN (1 << 14) +#define CKCTL_3368_ACP_A_EN (1 << 15) +#define CKCTL_3368_EMUSB_EN (1 << 17) +#define CKCTL_3368_ENET0_EN (1 << 18) +#define CKCTL_3368_ENET1_EN (1 << 19) +#define CKCTL_3368_USBU_EN (1 << 20) +#define CKCTL_3368_EPHY_EN (1 << 21) + +#define CKCTL_3368_ALL_SAFE_EN (CKCTL_3368_MAC_EN | \ + CKCTL_3368_TC_EN | \ + CKCTL_3368_US_TOP_EN | \ + CKCTL_3368_DS_TOP_EN | \ + CKCTL_3368_APM_EN | \ + CKCTL_3368_SPI_EN | \ + CKCTL_3368_USBS_EN | \ + CKCTL_3368_BMU_EN | \ + CKCTL_3368_PCM_EN | \ + CKCTL_3368_NTP_EN | \ + CKCTL_3368_ACP_B_EN | \ + CKCTL_3368_ACP_A_EN | \ + CKCTL_3368_EMUSB_EN | \ + CKCTL_3368_USBU_EN) + #define CKCTL_6328_PHYMIPS_EN (1 << 0) #define CKCTL_6328_ADSL_QPROC_EN (1 << 1) #define CKCTL_6328_ADSL_AFE_EN (1 << 2) @@ -181,6 +214,7 @@ #define SYS_PLL_SOFT_RESET 0x1 /* Interrupt Mask register */ +#define PERF_IRQMASK_3368_REG 0xc #define PERF_IRQMASK_6328_REG 0x20 #define PERF_IRQMASK_6338_REG 0xc #define PERF_IRQMASK_6345_REG 0xc @@ -190,6 +224,7 @@ #define PERF_IRQMASK_6368_REG 0x20 /* Interrupt Status register */ +#define PERF_IRQSTAT_3368_REG 0x10 #define PERF_IRQSTAT_6328_REG 0x28 #define PERF_IRQSTAT_6338_REG 0x10 #define PERF_IRQSTAT_6345_REG 0x10 @@ -199,6 +234,7 @@ #define PERF_IRQSTAT_6368_REG 0x28 /* External Interrupt Configuration register */ +#define PERF_EXTIRQ_CFG_REG_3368 0x14 #define PERF_EXTIRQ_CFG_REG_6328 0x18 #define PERF_EXTIRQ_CFG_REG_6338 0x14 #define PERF_EXTIRQ_CFG_REG_6345 0x14 @@ -236,6 +272,13 @@ #define PERF_SOFTRESET_6362_REG 0x10 #define PERF_SOFTRESET_6368_REG 0x10 +#define SOFTRESET_3368_SPI_MASK (1 << 0) +#define SOFTRESET_3368_ENET_MASK (1 << 2) +#define SOFTRESET_3368_MPI_MASK (1 << 3) +#define SOFTRESET_3368_EPHY_MASK (1 << 6) +#define SOFTRESET_3368_USBS_MASK (1 << 11) +#define SOFTRESET_3368_PCM_MASK (1 << 13) + #define SOFTRESET_6328_SPI_MASK (1 << 0) #define SOFTRESET_6328_EPHY_MASK (1 << 1) #define SOFTRESET_6328_SAR_MASK (1 << 2) @@ -420,126 +463,6 @@ #define WDT_SOFTRESET_REG 0xc /************************************************************************* - * _REG relative to RSET_UARTx - *************************************************************************/ - -/* UART Control Register */ -#define UART_CTL_REG 0x0 -#define UART_CTL_RXTMOUTCNT_SHIFT 0 -#define UART_CTL_RXTMOUTCNT_MASK (0x1f << UART_CTL_RXTMOUTCNT_SHIFT) -#define UART_CTL_RSTTXDN_SHIFT 5 -#define UART_CTL_RSTTXDN_MASK (1 << UART_CTL_RSTTXDN_SHIFT) -#define UART_CTL_RSTRXFIFO_SHIFT 6 -#define UART_CTL_RSTRXFIFO_MASK (1 << UART_CTL_RSTRXFIFO_SHIFT) -#define UART_CTL_RSTTXFIFO_SHIFT 7 -#define UART_CTL_RSTTXFIFO_MASK (1 << UART_CTL_RSTTXFIFO_SHIFT) -#define UART_CTL_STOPBITS_SHIFT 8 -#define UART_CTL_STOPBITS_MASK (0xf << UART_CTL_STOPBITS_SHIFT) -#define UART_CTL_STOPBITS_1 (0x7 << UART_CTL_STOPBITS_SHIFT) -#define UART_CTL_STOPBITS_2 (0xf << UART_CTL_STOPBITS_SHIFT) -#define UART_CTL_BITSPERSYM_SHIFT 12 -#define UART_CTL_BITSPERSYM_MASK (0x3 << UART_CTL_BITSPERSYM_SHIFT) -#define UART_CTL_XMITBRK_SHIFT 14 -#define UART_CTL_XMITBRK_MASK (1 << UART_CTL_XMITBRK_SHIFT) -#define UART_CTL_RSVD_SHIFT 15 -#define UART_CTL_RSVD_MASK (1 << UART_CTL_RSVD_SHIFT) -#define UART_CTL_RXPAREVEN_SHIFT 16 -#define UART_CTL_RXPAREVEN_MASK (1 << UART_CTL_RXPAREVEN_SHIFT) -#define UART_CTL_RXPAREN_SHIFT 17 -#define UART_CTL_RXPAREN_MASK (1 << UART_CTL_RXPAREN_SHIFT) -#define UART_CTL_TXPAREVEN_SHIFT 18 -#define UART_CTL_TXPAREVEN_MASK (1 << UART_CTL_TXPAREVEN_SHIFT) -#define UART_CTL_TXPAREN_SHIFT 18 -#define UART_CTL_TXPAREN_MASK (1 << UART_CTL_TXPAREN_SHIFT) -#define UART_CTL_LOOPBACK_SHIFT 20 -#define UART_CTL_LOOPBACK_MASK (1 << UART_CTL_LOOPBACK_SHIFT) -#define UART_CTL_RXEN_SHIFT 21 -#define UART_CTL_RXEN_MASK (1 << UART_CTL_RXEN_SHIFT) -#define UART_CTL_TXEN_SHIFT 22 -#define UART_CTL_TXEN_MASK (1 << UART_CTL_TXEN_SHIFT) -#define UART_CTL_BRGEN_SHIFT 23 -#define UART_CTL_BRGEN_MASK (1 << UART_CTL_BRGEN_SHIFT) - -/* UART Baudword register */ -#define UART_BAUD_REG 0x4 - -/* UART Misc Control register */ -#define UART_MCTL_REG 0x8 -#define UART_MCTL_DTR_SHIFT 0 -#define UART_MCTL_DTR_MASK (1 << UART_MCTL_DTR_SHIFT) -#define UART_MCTL_RTS_SHIFT 1 -#define UART_MCTL_RTS_MASK (1 << UART_MCTL_RTS_SHIFT) -#define UART_MCTL_RXFIFOTHRESH_SHIFT 8 -#define UART_MCTL_RXFIFOTHRESH_MASK (0xf << UART_MCTL_RXFIFOTHRESH_SHIFT) -#define UART_MCTL_TXFIFOTHRESH_SHIFT 12 -#define UART_MCTL_TXFIFOTHRESH_MASK (0xf << UART_MCTL_TXFIFOTHRESH_SHIFT) -#define UART_MCTL_RXFIFOFILL_SHIFT 16 -#define UART_MCTL_RXFIFOFILL_MASK (0x1f << UART_MCTL_RXFIFOFILL_SHIFT) -#define UART_MCTL_TXFIFOFILL_SHIFT 24 -#define UART_MCTL_TXFIFOFILL_MASK (0x1f << UART_MCTL_TXFIFOFILL_SHIFT) - -/* UART External Input Configuration register */ -#define UART_EXTINP_REG 0xc -#define UART_EXTINP_RI_SHIFT 0 -#define UART_EXTINP_RI_MASK (1 << UART_EXTINP_RI_SHIFT) -#define UART_EXTINP_CTS_SHIFT 1 -#define UART_EXTINP_CTS_MASK (1 << UART_EXTINP_CTS_SHIFT) -#define UART_EXTINP_DCD_SHIFT 2 -#define UART_EXTINP_DCD_MASK (1 << UART_EXTINP_DCD_SHIFT) -#define UART_EXTINP_DSR_SHIFT 3 -#define UART_EXTINP_DSR_MASK (1 << UART_EXTINP_DSR_SHIFT) -#define UART_EXTINP_IRSTAT(x) (1 << (x + 4)) -#define UART_EXTINP_IRMASK(x) (1 << (x + 8)) -#define UART_EXTINP_IR_RI 0 -#define UART_EXTINP_IR_CTS 1 -#define UART_EXTINP_IR_DCD 2 -#define UART_EXTINP_IR_DSR 3 -#define UART_EXTINP_RI_NOSENSE_SHIFT 16 -#define UART_EXTINP_RI_NOSENSE_MASK (1 << UART_EXTINP_RI_NOSENSE_SHIFT) -#define UART_EXTINP_CTS_NOSENSE_SHIFT 17 -#define UART_EXTINP_CTS_NOSENSE_MASK (1 << UART_EXTINP_CTS_NOSENSE_SHIFT) -#define UART_EXTINP_DCD_NOSENSE_SHIFT 18 -#define UART_EXTINP_DCD_NOSENSE_MASK (1 << UART_EXTINP_DCD_NOSENSE_SHIFT) -#define UART_EXTINP_DSR_NOSENSE_SHIFT 19 -#define UART_EXTINP_DSR_NOSENSE_MASK (1 << UART_EXTINP_DSR_NOSENSE_SHIFT) - -/* UART Interrupt register */ -#define UART_IR_REG 0x10 -#define UART_IR_MASK(x) (1 << (x + 16)) -#define UART_IR_STAT(x) (1 << (x)) -#define UART_IR_EXTIP 0 -#define UART_IR_TXUNDER 1 -#define UART_IR_TXOVER 2 -#define UART_IR_TXTRESH 3 -#define UART_IR_TXRDLATCH 4 -#define UART_IR_TXEMPTY 5 -#define UART_IR_RXUNDER 6 -#define UART_IR_RXOVER 7 -#define UART_IR_RXTIMEOUT 8 -#define UART_IR_RXFULL 9 -#define UART_IR_RXTHRESH 10 -#define UART_IR_RXNOTEMPTY 11 -#define UART_IR_RXFRAMEERR 12 -#define UART_IR_RXPARERR 13 -#define UART_IR_RXBRK 14 -#define UART_IR_TXDONE 15 - -/* UART Fifo register */ -#define UART_FIFO_REG 0x14 -#define UART_FIFO_VALID_SHIFT 0 -#define UART_FIFO_VALID_MASK 0xff -#define UART_FIFO_FRAMEERR_SHIFT 8 -#define UART_FIFO_FRAMEERR_MASK (1 << UART_FIFO_FRAMEERR_SHIFT) -#define UART_FIFO_PARERR_SHIFT 9 -#define UART_FIFO_PARERR_MASK (1 << UART_FIFO_PARERR_SHIFT) -#define UART_FIFO_BRKDET_SHIFT 10 -#define UART_FIFO_BRKDET_MASK (1 << UART_FIFO_BRKDET_SHIFT) -#define UART_FIFO_ANYERR_MASK (UART_FIFO_FRAMEERR_MASK | \ - UART_FIFO_PARERR_MASK | \ - UART_FIFO_BRKDET_MASK) - - -/************************************************************************* * _REG relative to RSET_GPIO *************************************************************************/ @@ -727,6 +650,8 @@ /************************************************************************* * _REG relative to RSET_ENETDMA *************************************************************************/ +#define ENETDMA_CHAN_WIDTH 0x10 +#define ENETDMA_6345_CHAN_WIDTH 0x40 /* Controller Configuration Register */ #define ENETDMA_CFG_REG (0x0) @@ -782,31 +707,56 @@ /* State Ram Word 4 */ #define ENETDMA_SRAM4_REG(x) (0x20c + (x) * 0x10) +/* Broadcom 6345 ENET DMA definitions */ +#define ENETDMA_6345_CHANCFG_REG (0x00) + +#define ENETDMA_6345_MAXBURST_REG (0x40) + +#define ENETDMA_6345_RSTART_REG (0x08) + +#define ENETDMA_6345_LEN_REG (0x0C) + +#define ENETDMA_6345_IR_REG (0x14) + +#define ENETDMA_6345_IRMASK_REG (0x18) + +#define ENETDMA_6345_FC_REG (0x1C) + +#define ENETDMA_6345_BUFALLOC_REG (0x20) + +/* Shift down for EOP, SOP and WRAP bits */ +#define ENETDMA_6345_DESC_SHIFT (3) /************************************************************************* * _REG relative to RSET_ENETDMAC *************************************************************************/ /* Channel Configuration register */ -#define ENETDMAC_CHANCFG_REG(x) ((x) * 0x10) +#define ENETDMAC_CHANCFG_REG (0x0) #define ENETDMAC_CHANCFG_EN_SHIFT 0 #define ENETDMAC_CHANCFG_EN_MASK (1 << ENETDMAC_CHANCFG_EN_SHIFT) #define ENETDMAC_CHANCFG_PKTHALT_SHIFT 1 #define ENETDMAC_CHANCFG_PKTHALT_MASK (1 << ENETDMAC_CHANCFG_PKTHALT_SHIFT) #define ENETDMAC_CHANCFG_BUFHALT_SHIFT 2 #define ENETDMAC_CHANCFG_BUFHALT_MASK (1 << ENETDMAC_CHANCFG_BUFHALT_SHIFT) +#define ENETDMAC_CHANCFG_CHAINING_SHIFT 2 +#define ENETDMAC_CHANCFG_CHAINING_MASK (1 << ENETDMAC_CHANCFG_CHAINING_SHIFT) +#define ENETDMAC_CHANCFG_WRAP_EN_SHIFT 3 +#define ENETDMAC_CHANCFG_WRAP_EN_MASK (1 << ENETDMAC_CHANCFG_WRAP_EN_SHIFT) +#define ENETDMAC_CHANCFG_FLOWC_EN_SHIFT 4 +#define ENETDMAC_CHANCFG_FLOWC_EN_MASK (1 << ENETDMAC_CHANCFG_FLOWC_EN_SHIFT) /* Interrupt Control/Status register */ -#define ENETDMAC_IR_REG(x) (0x4 + (x) * 0x10) +#define ENETDMAC_IR_REG (0x4) #define ENETDMAC_IR_BUFDONE_MASK (1 << 0) #define ENETDMAC_IR_PKTDONE_MASK (1 << 1) #define ENETDMAC_IR_NOTOWNER_MASK (1 << 2) /* Interrupt Mask register */ -#define ENETDMAC_IRMASK_REG(x) (0x8 + (x) * 0x10) +#define ENETDMAC_IRMASK_REG (0x8) /* Maximum Burst Length */ -#define ENETDMAC_MAXBURST_REG(x) (0xc + (x) * 0x10) +#define ENETDMAC_MAXBURST_REG (0xc) /************************************************************************* @@ -814,26 +764,76 @@ *************************************************************************/ /* Ring Start Address register */ -#define ENETDMAS_RSTART_REG(x) ((x) * 0x10) +#define ENETDMAS_RSTART_REG (0x0) /* State Ram Word 2 */ -#define ENETDMAS_SRAM2_REG(x) (0x4 + (x) * 0x10) +#define ENETDMAS_SRAM2_REG (0x4) /* State Ram Word 3 */ -#define ENETDMAS_SRAM3_REG(x) (0x8 + (x) * 0x10) +#define ENETDMAS_SRAM3_REG (0x8) /* State Ram Word 4 */ -#define ENETDMAS_SRAM4_REG(x) (0xc + (x) * 0x10) +#define ENETDMAS_SRAM4_REG (0xc) /************************************************************************* * _REG relative to RSET_ENETSW *************************************************************************/ +/* Port traffic control */ +#define ENETSW_PTCTRL_REG(x) (0x0 + (x)) +#define ENETSW_PTCTRL_RXDIS_MASK (1 << 0) +#define ENETSW_PTCTRL_TXDIS_MASK (1 << 1) + +/* Switch mode register */ +#define ENETSW_SWMODE_REG (0xb) +#define ENETSW_SWMODE_FWD_EN_MASK (1 << 1) + +/* IMP override Register */ +#define ENETSW_IMPOV_REG (0xe) +#define ENETSW_IMPOV_FORCE_MASK (1 << 7) +#define ENETSW_IMPOV_TXFLOW_MASK (1 << 5) +#define ENETSW_IMPOV_RXFLOW_MASK (1 << 4) +#define ENETSW_IMPOV_1000_MASK (1 << 3) +#define ENETSW_IMPOV_100_MASK (1 << 2) +#define ENETSW_IMPOV_FDX_MASK (1 << 1) +#define ENETSW_IMPOV_LINKUP_MASK (1 << 0) + +/* Port override Register */ +#define ENETSW_PORTOV_REG(x) (0x58 + (x)) +#define ENETSW_PORTOV_ENABLE_MASK (1 << 6) +#define ENETSW_PORTOV_TXFLOW_MASK (1 << 5) +#define ENETSW_PORTOV_RXFLOW_MASK (1 << 4) +#define ENETSW_PORTOV_1000_MASK (1 << 3) +#define ENETSW_PORTOV_100_MASK (1 << 2) +#define ENETSW_PORTOV_FDX_MASK (1 << 1) +#define ENETSW_PORTOV_LINKUP_MASK (1 << 0) + +/* MDIO control register */ +#define ENETSW_MDIOC_REG (0xb0) +#define ENETSW_MDIOC_EXT_MASK (1 << 16) +#define ENETSW_MDIOC_REG_SHIFT 20 +#define ENETSW_MDIOC_PHYID_SHIFT 25 +#define ENETSW_MDIOC_RD_MASK (1 << 30) +#define ENETSW_MDIOC_WR_MASK (1 << 31) + +/* MDIO data register */ +#define ENETSW_MDIOD_REG (0xb4) + +/* Global Management Configuration Register */ +#define ENETSW_GMCR_REG (0x200) +#define ENETSW_GMCR_RST_MIB_MASK (1 << 0) + /* MIB register */ #define ENETSW_MIB_REG(x) (0x2800 + (x) * 4) #define ENETSW_MIB_REG_COUNT 47 +/* Jumbo control register port mask register */ +#define ENETSW_JMBCTL_PORT_REG (0x4004) + +/* Jumbo control mib good frame register */ +#define ENETSW_JMBCTL_MAXSIZE_REG (0x4008) + /************************************************************************* * _REG relative to RSET_OHCI_PRIV @@ -1293,7 +1293,7 @@ #define SPI_6348_RX_DATA 0x80 #define SPI_6348_RX_DATA_SIZE 0x3f -/* BCM 6358/6262/6368 SPI core */ +/* BCM 3368/6358/6262/6368 SPI core */ #define SPI_6358_MSG_CTL 0x00 /* 16-bits register */ #define SPI_6358_MSG_CTL_WIDTH 16 #define SPI_6358_MSG_DATA 0x02 @@ -1434,4 +1434,11 @@ #define PCIE_DEVICE_OFFSET 0x8000 +/************************************************************************* + * _REG relative to RSET_OTP + *************************************************************************/ + +#define OTP_USER_BITS_6328_REG(i) (0x20 + (i) * 4) +#define OTP_6328_REG3_TP1_DISABLED BIT(9) + #endif /* BCM63XX_REGS_H_ */ diff --git a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h index 682bcf3b492..b86a0efba66 100644 --- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h +++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h @@ -24,6 +24,7 @@ struct board_info { /* enabled feature/device */ unsigned int has_enet0:1; unsigned int has_enet1:1; + unsigned int has_enetsw:1; unsigned int has_pci:1; unsigned int has_pccard:1; unsigned int has_ohci0:1; @@ -36,6 +37,7 @@ struct board_info { /* ethernet config */ struct bcm63xx_enet_platform_data enet0; struct bcm63xx_enet_platform_data enet1; + struct bcm63xx_enetsw_platform_data enetsw; /* USB config */ struct bcm63xx_usbd_platform_data usbd; @@ -45,6 +47,12 @@ struct board_info { /* GPIO LEDs */ struct gpio_led leds[5]; + + /* External PHY reset GPIO */ + unsigned int ephy_reset_gpio; + + /* External PHY reset GPIO flags from gpio.h */ + unsigned long ephy_reset_gpio_flags; }; #endif /* ! BOARD_BCM963XX_H_ */ diff --git a/arch/mips/include/asm/mach-bcm63xx/ioremap.h b/arch/mips/include/asm/mach-bcm63xx/ioremap.h index 94e3011ba7d..ff15e3b14e7 100644 --- a/arch/mips/include/asm/mach-bcm63xx/ioremap.h +++ b/arch/mips/include/asm/mach-bcm63xx/ioremap.h @@ -11,6 +11,10 @@ static inline phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size) static inline int is_bcm63xx_internal_registers(phys_t offset) { switch (bcm63xx_get_cpu_id()) { + case BCM3368_CPU_ID: + if (offset >= 0xfff80000) + return 1; + break; case BCM6338_CPU_ID: case BCM6345_CPU_ID: case BCM6348_CPU_ID: |