diff options
| -rw-r--r-- | arch/sh/kernel/cpu/sh2/setup-sh7619.c | 62 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh2a/setup-sh7206.c | 89 |
2 files changed, 72 insertions, 79 deletions
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c index 79283e6c1d8f..f83ff8a68f35 100644 --- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c @@ -52,42 +52,38 @@ static int __init sh7619_devices_setup(void) } __initcall(sh7619_devices_setup); -#define INTC_IPRC 0xf8080000UL -#define INTC_IPRD 0xf8080002UL - -#define CMI0_IRQ 86 - -#define SCIF0_ERI_IRQ 88 -#define SCIF0_RXI_IRQ 89 -#define SCIF0_BRI_IRQ 90 -#define SCIF0_TXI_IRQ 91 - -#define SCIF1_ERI_IRQ 92 -#define SCIF1_RXI_IRQ 93 -#define SCIF1_BRI_IRQ 94 -#define SCIF1_TXI_IRQ 95 - -#define SCIF2_BRI_IRQ 96 -#define SCIF2_ERI_IRQ 97 -#define SCIF2_RXI_IRQ 98 -#define SCIF2_TXI_IRQ 99 - static struct ipr_data sh7619_ipr_map[] = { - { CMI0_IRQ, INTC_IPRC, 1, 2 }, - { SCIF0_ERI_IRQ, INTC_IPRD, 3, 3 }, - { SCIF0_RXI_IRQ, INTC_IPRD, 3, 3 }, - { SCIF0_BRI_IRQ, INTC_IPRD, 3, 3 }, - { SCIF0_TXI_IRQ, INTC_IPRD, 3, 3 }, - { SCIF1_ERI_IRQ, INTC_IPRD, 2, 3 }, - { SCIF1_RXI_IRQ, INTC_IPRD, 2, 3 }, - { SCIF1_BRI_IRQ, INTC_IPRD, 2, 3 }, - { SCIF1_TXI_IRQ, INTC_IPRD, 2, 3 }, - { SCIF2_ERI_IRQ, INTC_IPRD, 1, 3 }, - { SCIF2_RXI_IRQ, INTC_IPRD, 1, 3 }, - { SCIF2_BRI_IRQ, INTC_IPRD, 1, 3 }, - { SCIF2_TXI_IRQ, INTC_IPRD, 1, 3 }, + { 86, 0, 4, 2 }, /* CMI0 */ + { 88, 1, 12, 3 }, /* SCIF0_ERI */ + { 89, 1, 12, 3 }, /* SCIF0_RXI */ + { 90, 1, 12, 3 }, /* SCIF0_BRI */ + { 91, 1, 12, 3 }, /* SCIF0_TXI */ + { 92, 1, 8, 3 }, /* SCIF1_ERI */ + { 93, 1, 8, 3 }, /* SCIF1_RXI */ + { 94, 1, 8, 3 }, /* SCIF1_BRI */ + { 95, 1, 8, 3 }, /* SCIF1_TXI */ + { 96, 1, 4, 3 }, /* SCIF2_ERI */ + { 97, 1, 4, 3 }, /* SCIF2_RXI */ + { 98, 1, 4, 3 }, /* SCIF2_BRI */ + { 99, 1, 4, 3 }, /* SCIF2_TXI */ }; +static unsigned int ipr_offsets[] = { + 0xf8080000, /* IPRC */ + 0xf8080002, /* IPRD */ + 0xf8080004, /* IPRE */ + 0xf8080006, /* IPRF */ + 0xf8080008, /* IPRG */ +}; + +/* given the IPR index return the address of the IPR register */ +unsigned int map_ipridx_to_addr(int idx) +{ + if (unlikely(idx >= ARRAY_SIZE(ipr_offsets))) + return 0; + return ipr_offsets[idx]; +} + void __init init_IRQ_ipr(void) { make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map)); diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c index 4b60fcc7d667..4ed9110632bc 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c @@ -57,55 +57,52 @@ static int __init sh7206_devices_setup(void) } __initcall(sh7206_devices_setup); -#define INTC_IPR08 0xfffe0c04UL -#define INTC_IPR09 0xfffe0c06UL -#define INTC_IPR14 0xfffe0c10UL - -#define CMI0_IRQ 140 - -#define MTU1_TGI1A 164 - -#define SCIF0_BRI_IRQ 240 -#define SCIF0_ERI_IRQ 241 -#define SCIF0_RXI_IRQ 242 -#define SCIF0_TXI_IRQ 243 - -#define SCIF1_BRI_IRQ 244 -#define SCIF1_ERI_IRQ 245 -#define SCIF1_RXI_IRQ 246 -#define SCIF1_TXI_IRQ 247 - -#define SCIF2_BRI_IRQ 248 -#define SCIF2_ERI_IRQ 249 -#define SCIF2_RXI_IRQ 250 -#define SCIF2_TXI_IRQ 251 - -#define SCIF3_BRI_IRQ 252 -#define SCIF3_ERI_IRQ 253 -#define SCIF3_RXI_IRQ 254 -#define SCIF3_TXI_IRQ 255 - static struct ipr_data sh7206_ipr_map[] = { - { CMI0_IRQ, INTC_IPR08, 3, 2 }, - { MTU2_TGI1A, INTC_IPR09, 1, 2 }, - { SCIF0_ERI_IRQ, INTC_IPR14, 3, 3 }, - { SCIF0_RXI_IRQ, INTC_IPR14, 3, 3 }, - { SCIF0_BRI_IRQ, INTC_IPR14, 3, 3 }, - { SCIF0_TXI_IRQ, INTC_IPR14, 3, 3 }, - { SCIF1_ERI_IRQ, INTC_IPR14, 2, 3 }, - { SCIF1_RXI_IRQ, INTC_IPR14, 2, 3 }, - { SCIF1_BRI_IRQ, INTC_IPR14, 2, 3 }, - { SCIF1_TXI_IRQ, INTC_IPR14, 2, 3 }, - { SCIF2_ERI_IRQ, INTC_IPR14, 1, 3 }, - { SCIF2_RXI_IRQ, INTC_IPR14, 1, 3 }, - { SCIF2_BRI_IRQ, INTC_IPR14, 1, 3 }, - { SCIF2_TXI_IRQ, INTC_IPR14, 1, 3 }, - { SCIF3_ERI_IRQ, INTC_IPR14, 0, 3 }, - { SCIF3_RXI_IRQ, INTC_IPR14, 0, 3 }, - { SCIF3_BRI_IRQ, INTC_IPR14, 0, 3 }, - { SCIF3_TXI_IRQ, INTC_IPR14, 0, 3 }, + { 140, 7, 12, 2 }, /* CMI0 */ + { 164, 8, 4, 2 }, /* MTU2_TGI1A */ + { 240, 13, 12, 3 }, /* SCIF0_BRI */ + { 241, 13, 12, 3 }, /* SCIF0_ERI */ + { 242, 13, 12, 3 }, /* SCIF0_RXI */ + { 243, 13, 12, 3 }, /* SCIF0_TXI */ + { 244, 13, 8, 3 }, /* SCIF1_BRI */ + { 245, 13, 8, 3 }, /* SCIF1_ERI */ + { 246, 13, 8, 3 }, /* SCIF1_RXI */ + { 247, 13, 8, 3 }, /* SCIF1_TXI */ + { 248, 13, 4, 3 }, /* SCIF2_BRI */ + { 249, 13, 4, 3 }, /* SCIF2_ERI */ + { 250, 13, 4, 3 }, /* SCIF2_RXI */ + { 251, 13, 4, 3 }, /* SCIF2_TXI */ + { 252, 13, 0, 3 }, /* SCIF3_BRI */ + { 253, 13, 0, 3 }, /* SCIF3_ERI */ + { 254, 13, 0, 3 }, /* SCIF3_RXI */ + { 255, 13, 0, 3 }, /* SCIF3_TXI */ +}; + +static unsigned int ipr_offsets[] = { + 0xfffe0818, /* IPR01 */ + 0xfffe081a, /* IPR02 */ + 0, /* unused */ + 0, /* unused */ + 0xfffe0820, /* IPR05 */ + 0xfffe0c00, /* IPR06 */ + 0xfffe0c02, /* IPR07 */ + 0xfffe0c04, /* IPR08 */ + 0xfffe0c06, /* IPR09 */ + 0xfffe0c08, /* IPR10 */ + 0xfffe0c0a, /* IPR11 */ + 0xfffe0c0c, /* IPR12 */ + 0xfffe0c0e, /* IPR13 */ + 0xfffe0c10, /* IPR14 */ }; +/* given the IPR index return the address of the IPR register */ +unsigned int map_ipridx_to_addr(int idx) +{ + if (unlikely(idx >= ARRAY_SIZE(ipr_offsets))) + return 0; + return ipr_offsets[idx]; +} + void __init init_IRQ_ipr(void) { make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map)); |