diff options
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/dma-sh.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/entry-macros.S | 72 | ||||
| -rw-r--r-- | arch/sh/include/asm/ftrace.h | 7 | ||||
| -rw-r--r-- | arch/sh/include/asm/hardirq.h | 13 | ||||
| -rw-r--r-- | arch/sh/include/asm/hwblk.h | 70 | ||||
| -rw-r--r-- | arch/sh/include/asm/lmb.h | 6 | ||||
| -rw-r--r-- | arch/sh/include/asm/pgtable_32.h | 14 | ||||
| -rw-r--r-- | arch/sh/include/asm/suspend.h | 9 | ||||
| -rw-r--r-- | arch/sh/include/asm/syscall_32.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/thread_info.h | 11 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/dma-sh4a.h | 3 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7722.h | 14 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7723.h | 17 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7724.h | 17 | ||||
| -rw-r--r-- | arch/sh/include/mach-common/mach/migor.h | 64 | ||||
| -rw-r--r-- | arch/sh/include/mach-common/mach/romimage.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/mach-kfr2r09/mach/kfr2r09.h | 21 | ||||
| -rw-r--r-- | arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt | 134 | ||||
| -rw-r--r-- | arch/sh/include/mach-kfr2r09/mach/romimage.h | 75 | ||||
| -rw-r--r-- | arch/sh/include/mach-migor/mach/migor.h | 14 |
20 files changed, 479 insertions, 85 deletions
diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h index 0c8f8e1..68a5f4c 100644 --- a/arch/sh/include/asm/dma-sh.h +++ b/arch/sh/include/asm/dma-sh.h @@ -16,6 +16,7 @@ /* DMAOR contorl: The DMAOR access size is different by CPU.*/ #if defined(CONFIG_CPU_SUBTYPE_SH7723) || \ + defined(CONFIG_CPU_SUBTYPE_SH7724) || \ defined(CONFIG_CPU_SUBTYPE_SH7780) || \ defined(CONFIG_CPU_SUBTYPE_SH7785) #define dmaor_read_reg(n) \ diff --git a/arch/sh/include/asm/entry-macros.S b/arch/sh/include/asm/entry-macros.S index 3a4752a..1bdd938 100644 --- a/arch/sh/include/asm/entry-macros.S +++ b/arch/sh/include/asm/entry-macros.S @@ -31,6 +31,78 @@ #endif .endm +#ifdef CONFIG_TRACE_IRQFLAGS + + .macro TRACE_IRQS_ON + mov.l r0, @-r15 + mov.l r1, @-r15 + mov.l r2, @-r15 + mov.l r3, @-r15 + mov.l r4, @-r15 + mov.l r5, @-r15 + mov.l r6, @-r15 + mov.l r7, @-r15 + + mov.l 7834f, r0 + jsr @r0 + nop + + mov.l @r15+, r7 + mov.l @r15+, r6 + mov.l @r15+, r5 + mov.l @r15+, r4 + mov.l @r15+, r3 + mov.l @r15+, r2 + mov.l @r15+, r1 + mov.l @r15+, r0 + mov.l 7834f, r0 + + bra 7835f + nop + .balign 4 +7834: .long trace_hardirqs_on +7835: + .endm + .macro TRACE_IRQS_OFF + + mov.l r0, @-r15 + mov.l r1, @-r15 + mov.l r2, @-r15 + mov.l r3, @-r15 + mov.l r4, @-r15 + mov.l r5, @-r15 + mov.l r6, @-r15 + mov.l r7, @-r15 + + mov.l 7834f, r0 + jsr @r0 + nop + + mov.l @r15+, r7 + mov.l @r15+, r6 + mov.l @r15+, r5 + mov.l @r15+, r4 + mov.l @r15+, r3 + mov.l @r15+, r2 + mov.l @r15+, r1 + mov.l @r15+, r0 + mov.l 7834f, r0 + + bra 7835f + nop + .balign 4 +7834: .long trace_hardirqs_off +7835: + .endm + +#else + .macro TRACE_IRQS_ON + .endm + + .macro TRACE_IRQS_OFF + .endm +#endif + #if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH4) # define PREF(x) pref @x #else diff --git a/arch/sh/include/asm/ftrace.h b/arch/sh/include/asm/ftrace.h index 8fea7d8..7e0bcc4 100644 --- a/arch/sh/include/asm/ftrace.h +++ b/arch/sh/include/asm/ftrace.h @@ -11,10 +11,13 @@ extern void mcount(void); #define MCOUNT_ADDR ((long)(mcount)) #ifdef CONFIG_DYNAMIC_FTRACE -#define CALLER_ADDR ((long)(ftrace_caller)) +#define CALL_ADDR ((long)(ftrace_call)) #define STUB_ADDR ((long)(ftrace_stub)) +#define GRAPH_ADDR ((long)(ftrace_graph_call)) +#define CALLER_ADDR ((long)(ftrace_caller)) -#define MCOUNT_INSN_OFFSET ((STUB_ADDR - CALLER_ADDR) >> 1) +#define MCOUNT_INSN_OFFSET ((STUB_ADDR - CALL_ADDR) - 4) +#define GRAPH_INSN_OFFSET ((CALLER_ADDR - GRAPH_ADDR) - 4) struct dyn_arch_ftrace { /* No extra data needed on sh */ diff --git a/arch/sh/include/asm/hardirq.h b/arch/sh/include/asm/hardirq.h index 715ee23..a5be4af 100644 --- a/arch/sh/include/asm/hardirq.h +++ b/arch/sh/include/asm/hardirq.h @@ -1,16 +1,9 @@ #ifndef __ASM_SH_HARDIRQ_H #define __ASM_SH_HARDIRQ_H -#include <linux/threads.h> -#include <linux/irq.h> - -/* entry.S is sensitive to the offsets of these fields */ -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ - extern void ack_bad_irq(unsigned int irq); +#define ack_bad_irq ack_bad_irq + +#include <asm-generic/hardirq.h> #endif /* __ASM_SH_HARDIRQ_H */ diff --git a/arch/sh/include/asm/hwblk.h b/arch/sh/include/asm/hwblk.h new file mode 100644 index 0000000..c01d72c --- /dev/null +++ b/arch/sh/include/asm/hwblk.h @@ -0,0 +1,70 @@ +#ifndef __ASM_SH_HWBLK_H +#define __ASM_SH_HWBLK_H + +#include <asm/clock.h> +#include <asm/io.h> + +#define HWBLK_CNT_USAGE 0 +#define HWBLK_CNT_NR 1 + +#define HWBLK_AREA_FLAG_PARENT (1 << 0) /* valid parent */ + +#define HWBLK_AREA(_flags, _parent) \ +{ \ + .flags = _flags, \ + .parent = _parent, \ +} + +struct hwblk_area { + int cnt[HWBLK_CNT_NR]; + unsigned char parent; + unsigned char flags; +}; + +#define HWBLK(_mstp, _bit, _area) \ +{ \ + .mstp = (void __iomem *)_mstp, \ + .bit = _bit, \ + .area = _area, \ +} + +struct hwblk { + void __iomem *mstp; + unsigned char bit; + unsigned char area; + int cnt[HWBLK_CNT_NR]; +}; + +struct hwblk_info { + struct hwblk_area *areas; + int nr_areas; + struct hwblk *hwblks; + int nr_hwblks; +}; + +/* Should be defined by processor-specific code */ +int arch_hwblk_init(void); +int arch_hwblk_sleep_mode(void); + +int hwblk_register(struct hwblk_info *info); +int hwblk_init(void); + +void hwblk_enable(struct hwblk_info *info, int hwblk); +void hwblk_disable(struct hwblk_info *info, int hwblk); + +void hwblk_cnt_inc(struct hwblk_info *info, int hwblk, int cnt); +void hwblk_cnt_dec(struct hwblk_info *info, int hwblk, int cnt); + +/* allow clocks to enable and disable hardware blocks */ +#define SH_HWBLK_CLK(_name, _id, _parent, _hwblk, _flags) \ +{ \ + .name = _name, \ + .id = _id, \ + .parent = _parent, \ + .arch_flags = _hwblk, \ + .flags = _flags, \ +} + +int sh_hwblk_clk_register(struct clk *clks, int nr); + +#endif /* __ASM_SH_HWBLK_H */ diff --git a/arch/sh/include/asm/lmb.h b/arch/sh/include/asm/lmb.h new file mode 100644 index 0000000..9b437f6 --- /dev/null +++ b/arch/sh/include/asm/lmb.h @@ -0,0 +1,6 @@ +#ifndef __ASM_SH_LMB_H +#define __ASM_SH_LMB_H + +#define LMB_REAL_LIMIT 0 + +#endif /* __ASM_SH_LMB_H */ diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h index 72ea209..0db19db 100644 --- a/arch/sh/include/asm/pgtable_32.h +++ b/arch/sh/include/asm/pgtable_32.h @@ -20,7 +20,7 @@ * - Bit 9 is reserved by everyone and used by _PAGE_PROTNONE. * * - Bits 10 and 11 are low bits of the PPN that are reserved on >= 4K pages. - * Bit 10 is used for _PAGE_ACCESSED, bit 11 remains unused. + * Bit 10 is used for _PAGE_ACCESSED, and bit 11 is used for _PAGE_SPECIAL. * * - On 29 bit platforms, bits 31 to 29 are used for the space attributes * and timing control which (together with bit 0) are moved into the @@ -52,6 +52,7 @@ #define _PAGE_PROTNONE 0x200 /* software: if not present */ #define _PAGE_ACCESSED 0x400 /* software: page referenced */ #define _PAGE_FILE _PAGE_WT /* software: pagecache or swap? */ +#define _PAGE_SPECIAL 0x800 /* software: special page */ #define _PAGE_SZ_MASK (_PAGE_SZ0 | _PAGE_SZ1) #define _PAGE_PR_MASK (_PAGE_RW | _PAGE_USER) @@ -148,8 +149,12 @@ # define _PAGE_SZHUGE (_PAGE_FLAGS_HARD) #endif +/* + * Mask of bits that are to be preserved accross pgprot changes. + */ #define _PAGE_CHG_MASK \ - (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | _PAGE_DIRTY) + (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | \ + _PAGE_DIRTY | _PAGE_SPECIAL) #ifndef __ASSEMBLY__ @@ -328,7 +333,7 @@ static inline void set_pte(pte_t *ptep, pte_t pte) #define pte_dirty(pte) ((pte).pte_low & _PAGE_DIRTY) #define pte_young(pte) ((pte).pte_low & _PAGE_ACCESSED) #define pte_file(pte) ((pte).pte_low & _PAGE_FILE) -#define pte_special(pte) (0) +#define pte_special(pte) ((pte).pte_low & _PAGE_SPECIAL) #ifdef CONFIG_X2TLB #define pte_write(pte) ((pte).pte_high & _PAGE_EXT_USER_WRITE) @@ -358,8 +363,9 @@ PTE_BIT_FUNC(low, mkclean, &= ~_PAGE_DIRTY); PTE_BIT_FUNC(low, mkdirty, |= _PAGE_DIRTY); PTE_BIT_FUNC(low, mkold, &= ~_PAGE_ACCESSED); PTE_BIT_FUNC(low, mkyoung, |= _PAGE_ACCESSED); +PTE_BIT_FUNC(low, mkspecial, |= _PAGE_SPECIAL); -static inline pte_t pte_mkspecial(pte_t pte) { return pte; } +#define __HAVE_ARCH_PTE_SPECIAL /* * Macro and implementation to make a page protection as uncachable. diff --git a/arch/sh/include/asm/suspend.h b/arch/sh/include/asm/suspend.h index b1b9953..5c8ea28 100644 --- a/arch/sh/include/asm/suspend.h +++ b/arch/sh/include/asm/suspend.h @@ -10,6 +10,15 @@ struct swsusp_arch_regs { struct pt_regs user_regs; unsigned long bank1_regs[8]; }; + +void sh_mobile_call_standby(unsigned long mode); + +#ifdef CONFIG_CPU_IDLE +void sh_mobile_setup_cpuidle(void); +#else +static inline void sh_mobile_setup_cpuidle(void) {} +#endif + #endif /* flags passed to assembly suspend code */ diff --git a/arch/sh/include/asm/syscall_32.h b/arch/sh/include/asm/syscall_32.h index 6f83f2c..7d80df4 100644 --- a/arch/sh/include/asm/syscall_32.h +++ b/arch/sh/include/asm/syscall_32.h @@ -65,6 +65,7 @@ static inline void syscall_get_arguments(struct task_struct *task, case 3: args[2] = regs->regs[6]; case 2: args[1] = regs->regs[5]; case 1: args[0] = regs->regs[4]; + case 0: break; default: BUG(); diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index d570ac2..5123bca 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -97,7 +97,7 @@ static inline struct thread_info *current_thread_info(void) extern struct thread_info *alloc_thread_info(struct task_struct *tsk); extern void free_thread_info(struct thread_info *ti); - + #endif /* THREAD_SHIFT < PAGE_SHIFT */ #endif /* __ASSEMBLY__ */ @@ -116,6 +116,7 @@ extern void free_thread_info(struct thread_info *ti); #define TIF_SYSCALL_AUDIT 5 /* syscall auditing active */ #define TIF_SECCOMP 6 /* secure computing */ #define TIF_NOTIFY_RESUME 7 /* callback before returning to user */ +#define TIF_SYSCALL_FTRACE 8 /* for ftrace syscall instrumentation */ #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 18 @@ -129,25 +130,27 @@ extern void free_thread_info(struct thread_info *ti); #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) #define _TIF_SECCOMP (1 << TIF_SECCOMP) #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) +#define _TIF_SYSCALL_FTRACE (1 << TIF_SYSCALL_FTRACE) #define _TIF_USEDFPU (1 << TIF_USEDFPU) #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) #define _TIF_FREEZE (1 << TIF_FREEZE) /* - * _TIF_ALLWORK_MASK and _TIF_WORK_MASK need to fit within a byte, or we + * _TIF_ALLWORK_MASK and _TIF_WORK_MASK need to fit within 2 bytes, or we * blow the tst immediate size constraints and need to fix up * arch/sh/kernel/entry-common.S. */ /* work to do in syscall trace */ #define _TIF_WORK_SYSCALL_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \ - _TIF_SYSCALL_AUDIT | _TIF_SECCOMP) + _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | \ + _TIF_SYSCALL_FTRACE) /* work to do on any return to u-space */ #define _TIF_ALLWORK_MASK (_TIF_SYSCALL_TRACE | _TIF_SIGPENDING | \ _TIF_NEED_RESCHED | _TIF_SYSCALL_AUDIT | \ _TIF_SINGLESTEP | _TIF_RESTORE_SIGMASK | \ - _TIF_NOTIFY_RESUME) + _TIF_NOTIFY_RESUME | _TIF_SYSCALL_FTRACE) /* work to do on interrupt/exception return */ #define _TIF_WORK_MASK (_TIF_ALLWORK_MASK & ~(_TIF_SYSCALL_TRACE | \ diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h index 0ed5178..f0886bc 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h @@ -16,7 +16,8 @@ #define DMAE0_IRQ 38 #define SH_DMAC_BASE0 0xFF608020 #define SH_DMARS_BASE 0xFF609000 -#elif defined(CONFIG_CPU_SUBTYPE_SH7723) +#elif defined(CONFIG_CPU_SUBTYPE_SH7723) || \ + defined(CONFIG_CPU_SUBTYPE_SH7724) #define DMTE0_IRQ 48 /* DMAC0A*/ #define DMTE4_IRQ 40 /* DMAC0B */ #define DMTE6_IRQ 42 diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h index 738ea43..4856040 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7722.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h @@ -221,4 +221,18 @@ enum { GPIO_FN_KEYOUT3, GPIO_FN_KEYOUT4_IN6, GPIO_FN_KEYOUT5_IN5, }; +enum { + HWBLK_UNKNOWN = 0, + HWBLK_TLB, HWBLK_IC, HWBLK_OC, HWBLK_URAM, HWBLK_XYMEM, + HWBLK_INTC, HWBLK_DMAC, HWBLK_SHYWAY, HWBLK_HUDI, + HWBLK_UBC, HWBLK_TMU, HWBLK_CMT, HWBLK_RWDT, HWBLK_FLCTL, + HWBLK_SCIF0, HWBLK_SCIF1, HWBLK_SCIF2, HWBLK_SIO, + HWBLK_SIOF0, HWBLK_SIOF1, HWBLK_IIC, HWBLK_RTC, + HWBLK_TPU, HWBLK_IRDA, HWBLK_SDHI, HWBLK_SIM, HWBLK_KEYSC, + HWBLK_TSIF, HWBLK_USBF, HWBLK_2DG, HWBLK_SIU, HWBLK_VOU, + HWBLK_JPU, HWBLK_BEU, HWBLK_CEU, HWBLK_VEU, HWBLK_VPU, + HWBLK_LCDC, + HWBLK_NR, +}; + #endif /* __ASM_SH7722_H__ */ diff --git a/arch/sh/include/cpu-sh4/cpu/sh7723.h b/arch/sh/include/cpu-sh4/cpu/sh7723.h index 14c8ca9..9b36fae 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7723.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7723.h @@ -265,4 +265,21 @@ enum { GPIO_FN_IDEA1, GPIO_FN_IDEA0, }; +enum { + HWBLK_UNKNOWN = 0, + HWBLK_TLB, HWBLK_IC, HWBLK_OC, HWBLK_L2C, HWBLK_ILMEM, HWBLK_FPU, + HWBLK_INTC, HWBLK_DMAC0, HWBLK_SHYWAY, + HWBLK_HUDI, HWBLK_DBG, HWBLK_UBC, HWBLK_SUBC, + HWBLK_TMU0, HWBLK_CMT, HWBLK_RWDT, HWBLK_DMAC1, HWBLK_TMU1, + HWBLK_FLCTL, + HWBLK_SCIF0, HWBLK_SCIF1, HWBLK_SCIF2, + HWBLK_SCIF3, HWBLK_SCIF4, HWBLK_SCIF5, + HWBLK_MSIOF0, HWBLK_MSIOF1, HWBLK_MERAM, HWBLK_IIC, HWBLK_RTC, + HWBLK_ATAPI, HWBLK_ADC, HWBLK_TPU, HWBLK_IRDA, HWBLK_TSIF, HWBLK_ICB, + HWBLK_SDHI0, HWBLK_SDHI1, HWBLK_KEYSC, HWBLK_USB, + HWBLK_2DG, HWBLK_SIU, HWBLK_VEU2H1, HWBLK_VOU, HWBLK_BEU, HWBLK_CEU, + HWBLK_VEU2H0, HWBLK_VPU, HWBLK_LCDC, + HWBLK_NR, +}; + #endif /* __ASM_SH7723_H__ */ diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h index 66fd118..0cd1f71 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7724.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h @@ -266,4 +266,21 @@ enum { GPIO_FN_INTC_IRQ1, GPIO_FN_INTC_IRQ0, }; +enum { + HWBLK_UNKNOWN = 0, + HWBLK_TLB, HWBLK_IC, HWBLK_OC, HWBLK_RSMEM, HWBLK_ILMEM, HWBLK_L2C, + HWBLK_FPU, HWBLK_INTC, HWBLK_DMAC0, HWBLK_SHYWAY, + HWBLK_HUDI, HWBLK_DBG, HWBLK_UBC, + HWBLK_TMU0, HWBLK_CMT, HWBLK_RWDT, HWBLK_DMAC1, HWBLK_TMU1, + HWBLK_SCIF0, HWBLK_SCIF1, HWBLK_SCIF2, HWBLK_SCIF3, + HWBLK_SCIF4, HWBLK_SCIF5, HWBLK_MSIOF0, HWBLK_MSIOF1, + HWBLK_KEYSC, HWBLK_RTC, HWBLK_IIC0, HWBLK_IIC1, + HWBLK_MMC, HWBLK_ETHER, HWBLK_ATAPI, HWBLK_TPU, HWBLK_IRDA, + HWBLK_TSIF, HWBLK_USB1, HWBLK_USB0, HWBLK_2DG, + HWBLK_SDHI0, HWBLK_SDHI1, HWBLK_VEU1, HWBLK_CEU1, HWBLK_BEU1, + HWBLK_2DDMAC, HWBLK_SPU, HWBLK_JPU, HWBLK_VOU, + HWBLK_BEU0, HWBLK_CEU0, HWBLK_VEU0, HWBLK_VPU, HWBLK_LCDC, + HWBLK_NR, +}; + #endif /* __ASM_SH7724_H__ */ diff --git a/arch/sh/include/mach-common/mach/migor.h b/arch/sh/include/mach-common/mach/migor.h deleted file mode 100644 index e451f02..0000000 --- a/arch/sh/include/mach-common/mach/migor.h +++ /dev/null @@ -1,64 +0,0 @@ -#ifndef __ASM_SH_MIGOR_H -#define __ASM_SH_MIGOR_H - -/* - * linux/include/asm-sh/migor.h - * - * Copyright (C) 2008 Renesas Solutions - * - * Portions Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ -#include <asm/addrspace.h> - -/* GPIO */ -#define PORT_PACR 0xa4050100 -#define PORT_PDCR 0xa4050106 -#define PORT_PECR 0xa4050108 -#define PORT_PHCR 0xa405010e -#define PORT_PJCR 0xa4050110 -#define PORT_PKCR 0xa4050112 -#define PORT_PLCR 0xa4050114 -#define PORT_PMCR 0xa4050116 -#define PORT_PRCR 0xa405011c -#define PORT_PTCR 0xa4050140 -#define PORT_PUCR 0xa4050142 -#define PORT_PVCR 0xa4050144 -#define PORT_PWCR 0xa4050146 -#define PORT_PXCR 0xa4050148 -#define PORT_PYCR 0xa405014a -#define PORT_PZCR 0xa405014c -#define PORT_PADR 0xa4050120 -#define PORT_PHDR 0xa405012e -#define PORT_PTDR 0xa4050160 -#define PORT_PWDR 0xa4050166 - -#define PORT_HIZCRA 0xa4050158 -#define PORT_HIZCRC 0xa405015c - -#define PORT_MSELCRB 0xa4050182 - -#define PORT_PSELA 0xa405014e -#define PORT_PSELB 0xa4050150 -#define PORT_PSELC 0xa4050152 -#define PORT_PSELD 0xa4050154 -#define PORT_PSELE 0xa4050156 - -#define PORT_HIZCRA 0xa4050158 -#define PORT_HIZCRB 0xa405015a -#define PORT_HIZCRC 0xa405015c - -#define BSC_CS4BCR 0xfec10010 -#define BSC_CS6ABCR 0xfec1001c -#define BSC_CS4WCR 0xfec10030 - -#include <video/sh_mobile_lcdc.h> - -int migor_lcd_qvga_setup(void *board_data, void *sys_ops_handle, - struct sh_mobile_lcdc_sys_bus_ops *sys_ops); - -#endif /* __ASM_SH_MIGOR_H */ diff --git a/arch/sh/include/mach-common/mach/romimage.h b/arch/sh/include/mach-common/mach/romimage.h new file mode 100644 index 0000000..267e241 --- /dev/null +++ b/arch/sh/include/mach-common/mach/romimage.h @@ -0,0 +1 @@ +/* do nothing here by default */ diff --git a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h new file mode 100644 index 0000000..174374e --- /dev/null +++ b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h @@ -0,0 +1,21 @@ +#ifndef __ASM_SH_KFR2R09_H +#define __ASM_SH_KFR2R09_H + +#include <video/sh_mobile_lcdc.h> + +#ifdef CONFIG_FB_SH_MOBILE_LCDC +void kfr2r09_lcd_on(void *board_data); +void kfr2r09_lcd_off(void *board_data); +int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle, + struct sh_mobile_lcdc_sys_bus_ops *sys_ops); +#else +static inline void kfr2r09_lcd_on(void *board_data) {} +static inline void kfr2r09_lcd_off(void *board_data) {} +static inline int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle, + struct sh_mobile_lcdc_sys_bus_ops *sys_ops) +{ + return -ENODEV; +} +#endif + +#endif /* __ASM_SH_KFR2R09_H */ diff --git a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt new file mode 100644 index 0000000..9c85088 --- /dev/null +++ b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt @@ -0,0 +1,134 @@ +LIST "partner-jet-setup.txt - 20090729 Magnus Damm" +LIST "set up enough of the kfr2r09 hardware to boot the kernel" + +LIST "zImage (RAM boot)" +LIST "This script can be used to boot the kernel from RAM via JTAG:" +LIST "> < partner-jet-setup.txt" +LIST "> RD zImage, 0xa8800000" +LIST "> G=0xa8800000" + +LIST "romImage (Flash boot)" +LIST "Use the following command to burn the zImage to flash via JTAG:" +LIST "> RD romImage, 0" + +LIST "--------------------------------" + +LIST "disable watchdog" +EW 0xa4520004, 0xa507 + +LIST "select mode for cs5 + cs6" +ED 0xff800020, 0xa5a50001 +ED 0xfec10000, 0x0000001b + +LIST "setup clocks" +ED 0xa4150004, 0x00000050 +ED 0xa4150000, 0x91053508 +WAIT 1 +ED 0xa4150024, 0x00005000 + +LIST "setup pins" +EB 0xa4050120, 0x00 +EB 0xa4050122, 0x00 +EB 0xa4050124, 0x00 +EB 0xa4050126, 0x00 +EB 0xa4050128, 0xA0 +EB 0xa405012A, 0x10 +EB 0xa405012C, 0x00 +EB 0xa405012E, 0x00 +EB 0xa4050130, 0x00 +EB 0xa4050132, 0x00 +EB 0xa4050134, 0x01 +EB 0xa4050136, 0x40 +EB 0xa4050138, 0x00 +EB 0xa405013A, 0x00 +EB 0xa405013C, 0x00 +EB 0xa405013E, 0x20 +EB 0xa4050160, 0x00 +EB 0xa4050162, 0x40 +EB 0xa4050164, 0x03 +EB 0xa4050166, 0x00 +EB 0xa4050168, 0x00 +EB 0xa405016A, 0x00 +EB 0xa405016C, 0x00 + +EW 0xa405014E, 0x5660 +EW 0xa4050150, 0x0145 +EW 0xa4050152, 0x1550 +EW 0xa4050154, 0x0200 +EW 0xa4050156, 0x0040 + +EW 0xa4050158, 0x0000 +EW 0xa405015a, 0x0000 +EW 0xa405015c, 0x0000 +EW 0xa405015e, 0x0000 + +EW 0xa4050180, 0x0000 +EW 0xa4050182, 0x8002 +EW 0xa4050184, 0x0000 + +EW 0xa405018a, 0x9991 +EW 0xa405018c, 0x8011 +EW 0xa405018e, 0x9550 + +EW 0xa4050100, 0x0000 +EW 0xa4050102, 0x5540 +EW 0xa4050104, 0x0000 +EW 0xa4050106, 0x0000 +EW 0xa4050108, 0x4550 +EW 0xa405010a, 0x0130 +EW 0xa405010c, 0x0555 +EW 0xa405010e, 0x0000 +EW 0xa4050110, 0x0000 +EW 0xa4050112, 0xAAA8 +EW 0xa4050114, 0x8305 +EW 0xa4050116, 0x10F0 +EW 0xa4050118, 0x0F50 +EW 0xa405011a, 0x0000 +EW 0xa405011c, 0x0000 +EW 0xa405011e, 0x0555 +EW 0xa4050140, 0x0000 +EW 0xa4050142, 0x5141 +EW 0xa4050144, 0x5005 +EW 0xa4050146, 0xAAA9 +EW 0xa4050148, 0xFAA9 +EW 0xa405014a, 0x3000 +EW 0xa405014c, 0x0000 + +LIST "setup sdram" +ED 0xFD000108, 0x40000301 +ED 0xFD000020, 0x011B0002 +ED 0xFD000030, 0x03060E02 +ED 0xFD000034, 0x01020102 +ED 0xFD000038, 0x01090406 +ED 0xFD000008, 0x00000004 +ED 0xFD000040, 0x00000001 +ED 0xFD000040, 0x00000000 +ED 0xFD000018, 0x00000001 + +WAIT 1 + +ED 0xFD000014, 0x00000002 +ED 0xFD000060, 0x00000032 +ED 0xFD000060, 0x00020000 +ED 0xFD000014, 0x00000004 +ED 0xFD000014, 0x00000004 +ED 0xFD000010, 0x00000001 +ED 0xFD000044, 0x000004AF +ED 0xFD000048, 0x20CF0037 + +LIST "read 16 bytes from sdram" +DD 0xa8000000, 0xa8000000, 1 +DD 0xa8000004, 0xa8000004, 1 +DD 0xa8000008, 0xa8000008, 1 +DD 0xa800000c, 0xa800000c, 1 + +ED 0xFD000014, 0x00000002 +ED 0xFD000014, 0x00000004 +ED 0xFD000108, 0x40000300 +ED 0xFD000040, 0x00010000 + +LIST "write to internal ram" +ED 0xfd8007fc, 0 + +LIST "setup cache" +ED 0xff00001c, 0x0000090b diff --git a/arch/sh/include/mach-kfr2r09/mach/romimage.h b/arch/sh/include/mach-kfr2r09/mach/romimage.h new file mode 100644 index 0000000..f5aa8e1 --- /dev/null +++ b/arch/sh/include/mach-kfr2r09/mach/romimage.h @@ -0,0 +1,75 @@ +/* kfr2r09 board specific boot code: + * converts the "partner-jet-script.txt" script into assembly + * the assembly code is the first code to be executed in the romImage + */ + +/* The LIST command is used to include comments in the script */ +.macro LIST comment +.endm + +/* The ED command is used to write a 32-bit word */ +.macro ED, addr, data + mov.l 1f ,r1 + mov.l 2f ,r0 + mov.l r0, @r1 + bra 3f + nop + .align 2 +1: .long \addr +2: .long \data +3: +.endm + +/* The EW command is used to write a 16-bit word */ +.macro EW, addr, data + mov.l 1f ,r1 + mov.l 2f ,r0 + mov.w r0, @r1 + bra 3f + nop + .align 2 +1: .long \addr +2: .long \data +3: +.endm + +/* The EB command is used to write an 8-bit word */ +.macro EB, addr, data + mov.l 1f ,r1 + mov.l 2f ,r0 + mov.b r0, @r1 + bra 3f + nop + .align 2 +1: .long \addr +2: .long \data +3: +.endm + +/* The WAIT command is used to delay the execution */ +.macro WAIT, time + mov.l 2f ,r3 +1: + nop + tst r3, r3 + bf/s 1b + dt r3 + bra 3f + nop + .align 2 +2: .long \time * 100 +3: +.endm + +/* The DD command is used to read a 32-bit word */ +.macro DD, addr, addr2, nr + mov.l 1f ,r1 + mov.l @r1, r0 + bra 2f + nop + .align 2 +1: .long \addr +2: +.endm + +#include "partner-jet-setup.txt" diff --git a/arch/sh/include/mach-migor/mach/migor.h b/arch/sh/include/mach-migor/mach/migor.h new file mode 100644 index 0000000..cee6cb8 --- /dev/null +++ b/arch/sh/include/mach-migor/mach/migor.h @@ -0,0 +1,14 @@ +#ifndef __ASM_SH_MIGOR_H +#define __ASM_SH_MIGOR_H + +#define PORT_MSELCRB 0xa4050182 +#define BSC_CS4BCR 0xfec10010 +#define BSC_CS6ABCR 0xfec1001c +#define BSC_CS4WCR 0xfec10030 + +#include <video/sh_mobile_lcdc.h> + +int migor_lcd_qvga_setup(void *board_data, void *sys_ops_handle, + struct sh_mobile_lcdc_sys_bus_ops *sys_ops); + +#endif /* __ASM_SH_MIGOR_H */ |