diff options
Diffstat (limited to 'arch/arm/mach-ux500/include')
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/db8500-regs.h | 6 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/hardware.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/id.h | 17 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/irqs.h | 2 |
4 files changed, 26 insertions, 2 deletions
diff --git a/arch/arm/mach-ux500/include/mach/db8500-regs.h b/arch/arm/mach-ux500/include/mach/db8500-regs.h index 9ec20b9..1530d49 100644 --- a/arch/arm/mach-ux500/include/mach/db8500-regs.h +++ b/arch/arm/mach-ux500/include/mach/db8500-regs.h @@ -41,6 +41,10 @@ /* ASIC ID is at 0xbf4 offset within this region */ #define U8500_ASIC_ID_BASE 0x9001D000 +#define U9540_BOOT_ROM_BASE 0xFFFE0000 +/* ASIC ID is at 0xbf4 offset within this region */ +#define U9540_ASIC_ID_BASE 0xFFFFD000 + #define U8500_PER6_BASE 0xa03c0000 #define U8500_PER7_BASE 0xa03d0000 #define U8500_PER5_BASE 0xa03e0000 @@ -96,7 +100,9 @@ #define U8500_SCR_BASE (U8500_PER4_BASE + 0x05000) #define U8500_DMC_BASE (U8500_PER4_BASE + 0x06000) #define U8500_PRCMU_BASE (U8500_PER4_BASE + 0x07000) +#define U9540_DMC1_BASE (U8500_PER4_BASE + 0x0A000) #define U8500_PRCMU_TCDM_BASE (U8500_PER4_BASE + 0x68000) +#define U9540_PRCMU_TCDM_BASE (U8500_PER4_BASE + 0x6A000) #define U8500_PRCMU_TCPM_BASE (U8500_PER4_BASE + 0x60000) #define U8500_PRCMU_TIMER_3_BASE (U8500_PER4_BASE + 0x07338) #define U8500_PRCMU_TIMER_4_BASE (U8500_PER4_BASE + 0x07450) diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h index cf6fac3..808c1d6 100644 --- a/arch/arm/mach-ux500/include/mach/hardware.h +++ b/arch/arm/mach-ux500/include/mach/hardware.h @@ -17,6 +17,8 @@ */ #define U8500_IO_VIRTUAL 0xf0000000 #define U8500_IO_PHYSICAL 0xa0000000 +/* This is where we map in the ROM to check ASIC IDs */ +#define UX500_VIRT_ROM 0xf0000000 /* This macro is used in assembly, so no cast */ #define IO_ADDRESS(x) \ @@ -24,6 +26,7 @@ /* typesafe io address */ #define __io_address(n) IOMEM(IO_ADDRESS(n)) + /* Used by some plat-nomadik code */ #define io_p2v(n) __io_address(n) diff --git a/arch/arm/mach-ux500/include/mach/id.h b/arch/arm/mach-ux500/include/mach/id.h index 833d6a6..c6e2db9 100644 --- a/arch/arm/mach-ux500/include/mach/id.h +++ b/arch/arm/mach-ux500/include/mach/id.h @@ -41,6 +41,16 @@ static inline bool __attribute_const__ cpu_is_u8500(void) return dbx500_partnumber() == 0x8500; } +static inline bool __attribute_const__ cpu_is_u9540(void) +{ + return dbx500_partnumber() == 0x9540; +} + +static inline bool cpu_is_u8500_family(void) +{ + return cpu_is_u8500() || cpu_is_u9540(); +} + static inline bool __attribute_const__ cpu_is_u5500(void) { return dbx500_partnumber() == 0x5500; @@ -111,7 +121,12 @@ static inline bool cpu_is_u8500v21(void) static inline bool cpu_is_u8500v20_or_later(void) { - return cpu_is_u8500() && !cpu_is_u8500v10() && !cpu_is_u8500v11(); + /* + * U9540 has so much in common with U8500 that is is considered a + * U8500 variant. + */ + return cpu_is_u9540() || + (cpu_is_u8500() && !cpu_is_u8500v10() && !cpu_is_u8500v11()); } static inline bool ux500_is_svp(void) diff --git a/arch/arm/mach-ux500/include/mach/irqs.h b/arch/arm/mach-ux500/include/mach/irqs.h index d06dcf6..e892854 100644 --- a/arch/arm/mach-ux500/include/mach/irqs.h +++ b/arch/arm/mach-ux500/include/mach/irqs.h @@ -24,7 +24,7 @@ */ #define IRQ_MTU0 (IRQ_SHPI_START + 4) -#define DBX500_NR_INTERNAL_IRQS 160 +#define DBX500_NR_INTERNAL_IRQS 166 /* After chip-specific IRQ numbers we have the GPIO ones */ #define NOMADIK_NR_GPIO 288 |
