diff options
Diffstat (limited to 'arch/xtensa/platforms/xtfpga/include/platform/hardware.h')
| -rw-r--r-- | arch/xtensa/platforms/xtfpga/include/platform/hardware.h | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h index 4416773cbde5..30d9cb6cf168 100644 --- a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h +++ b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h @@ -12,30 +12,21 @@ * This file contains the hardware configuration of the XTAVNET boards. */ +#include <asm/types.h> + #ifndef __XTENSA_XTAVNET_HARDWARE_H #define __XTENSA_XTAVNET_HARDWARE_H -/* By default NO_IRQ is defined to 0 in Linux, but we use the - interrupt 0 for UART... */ -#define NO_IRQ -1 - -/* Memory configuration. */ - -#define PLATFORM_DEFAULT_MEM_START 0x00000000 -#define PLATFORM_DEFAULT_MEM_SIZE 0x04000000 - -/* Interrupt configuration. */ - -#define PLATFORM_NR_IRQS 10 - /* Default assignment of LX60 devices to external interrupts. */ -#ifdef CONFIG_ARCH_HAS_SMP +#ifdef CONFIG_XTENSA_MX #define DUART16552_INTNUM XCHAL_EXTINT3_NUM #define OETH_IRQ XCHAL_EXTINT4_NUM +#define C67X00_IRQ XCHAL_EXTINT8_NUM #else #define DUART16552_INTNUM XCHAL_EXTINT0_NUM #define OETH_IRQ XCHAL_EXTINT1_NUM +#define C67X00_IRQ XCHAL_EXTINT5_NUM #endif /* @@ -44,9 +35,6 @@ /* UART */ #define DUART16552_PADDR (XCHAL_KIO_PADDR + 0x0D050020) -/* LCD instruction and data addresses. */ -#define LCD_INSTR_ADDR ((char *)IOADDR(0x0D040000)) -#define LCD_DATA_ADDR ((char *)IOADDR(0x0D040004)) /* Misc. */ #define XTFPGA_FPGAREGS_VADDR IOADDR(0x0D020000) @@ -66,4 +54,7 @@ /* 5*rx buffs + 5*tx buffs */ #define OETH_SRAMBUFF_SIZE (5 * 0x600 + 5 * 0x600) +#define C67X00_PADDR (XCHAL_KIO_PADDR + 0x0D0D0000) +#define C67X00_SIZE 0x10 + #endif /* __XTENSA_XTAVNET_HARDWARE_H */ |