From 6bd1fbea2e8bff9346a5afb44ca948b4e4ed74a5 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Wed, 9 Sep 2009 10:46:19 +0000 Subject: Blackfin: move on-chip UART resources to boards files Rather than keeping the pins in the actual driver and worrying about a mess of Kconfig options, declare all the desired pin resources in the boards file. This lets people easily select the specific pins/ports for the normal UART as well as GPIOs for CTS/RTS. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger --- arch/blackfin/mach-bf561/boards/cm_bf561.c | 47 +++++++++++++++++++++----- arch/blackfin/mach-bf561/boards/ezkit.c | 47 +++++++++++++++++++++----- arch/blackfin/mach-bf561/boards/tepla.c | 53 ++++++++++++++++++++++++++++++ 3 files changed, 131 insertions(+), 16 deletions(-) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c index dfc8d5b7798..818266f6348 100644 --- a/arch/blackfin/mach-bf561/boards/cm_bf561.c +++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c @@ -305,21 +305,50 @@ static struct platform_device isp1362_hcd_device = { #endif #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) -static struct resource bfin_uart_resources[] = { +#ifdef CONFIG_SERIAL_BFIN_UART0 +static struct resource bfin_uart0_resources[] = { { - .start = 0xFFC00400, - .end = 0xFFC004FF, + .start = BFIN_UART_THR, + .end = BFIN_UART_GCTL+2, .flags = IORESOURCE_MEM, }, + { + .start = IRQ_UART_RX, + .end = IRQ_UART_RX+1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_UART_ERROR, + .end = IRQ_UART_ERROR, + .flags = IORESOURCE_IRQ, + }, + { + .start = CH_UART_TX, + .end = CH_UART_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = CH_UART_RX, + .end = CH_UART_RX, + .flags = IORESOURCE_DMA, + }, +}; + +unsigned short bfin_uart0_peripherals[] = { + P_UART0_TX, P_UART0_RX, 0 }; -static struct platform_device bfin_uart_device = { +static struct platform_device bfin_uart0_device = { .name = "bfin-uart", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_uart_resources), - .resource = bfin_uart_resources, + .id = 0, + .num_resources = ARRAY_SIZE(bfin_uart0_resources), + .resource = bfin_uart0_resources, + .dev = { + .platform_data = &bfin_uart0_peripherals, /* Passed to driver */ + }, }; #endif +#endif #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) #ifdef CONFIG_BFIN_SIR0 @@ -463,7 +492,9 @@ static struct platform_device *cm_bf561_devices[] __initdata = { #endif #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) - &bfin_uart_device, +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif #endif #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c index ffd3e6a80d1..c59041c513e 100644 --- a/arch/blackfin/mach-bf561/boards/ezkit.c +++ b/arch/blackfin/mach-bf561/boards/ezkit.c @@ -160,21 +160,50 @@ static struct platform_device smc91x_device = { #endif #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) -static struct resource bfin_uart_resources[] = { +#ifdef CONFIG_SERIAL_BFIN_UART0 +static struct resource bfin_uart0_resources[] = { { - .start = 0xFFC00400, - .end = 0xFFC004FF, + .start = BFIN_UART_THR, + .end = BFIN_UART_GCTL+2, .flags = IORESOURCE_MEM, }, + { + .start = IRQ_UART_RX, + .end = IRQ_UART_RX+1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_UART_ERROR, + .end = IRQ_UART_ERROR, + .flags = IORESOURCE_IRQ, + }, + { + .start = CH_UART_TX, + .end = CH_UART_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = CH_UART_RX, + .end = CH_UART_RX, + .flags = IORESOURCE_DMA, + }, +}; + +unsigned short bfin_uart0_peripherals[] = { + P_UART0_TX, P_UART0_RX, 0 }; -static struct platform_device bfin_uart_device = { +static struct platform_device bfin_uart0_device = { .name = "bfin-uart", - .id = 1, - .num_resources = ARRAY_SIZE(bfin_uart_resources), - .resource = bfin_uart_resources, + .id = 0, + .num_resources = ARRAY_SIZE(bfin_uart0_resources), + .resource = bfin_uart0_resources, + .dev = { + .platform_data = &bfin_uart0_peripherals, /* Passed to driver */ + }, }; #endif +#endif #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) #ifdef CONFIG_BFIN_SIR0 @@ -412,7 +441,9 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) - &bfin_uart_device, +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif #endif #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c index 8ba7252455e..6c33397355b 100644 --- a/arch/blackfin/mach-bf561/boards/tepla.c +++ b/arch/blackfin/mach-bf561/boards/tepla.c @@ -42,6 +42,52 @@ static struct platform_device smc91x_device = { .resource = smc91x_resources, }; +#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#ifdef CONFIG_SERIAL_BFIN_UART0 +static struct resource bfin_uart0_resources[] = { + { + .start = BFIN_UART_THR, + .end = BFIN_UART_GCTL+2, + .flags = IORESOURCE_MEM, + }, + { + .start = IRQ_UART_RX, + .end = IRQ_UART_RX+1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_UART_ERROR, + .end = IRQ_UART_ERROR, + .flags = IORESOURCE_IRQ, + }, + { + .start = CH_UART_TX, + .end = CH_UART_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = CH_UART_RX, + .end = CH_UART_RX, + .flags = IORESOURCE_DMA, + }, +}; + +unsigned short bfin_uart0_peripherals[] = { + P_UART0_TX, P_UART0_RX, 0 +}; + +static struct platform_device bfin_uart0_device = { + .name = "bfin-uart", + .id = 0, + .num_resources = ARRAY_SIZE(bfin_uart0_resources), + .resource = bfin_uart0_resources, + .dev = { + .platform_data = &bfin_uart0_peripherals, /* Passed to driver */ + }, +}; +#endif +#endif + #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { @@ -73,6 +119,13 @@ static struct platform_device bfin_sir0_device = { static struct platform_device *tepla_devices[] __initdata = { &smc91x_device, + +#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif + #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, -- cgit v1.2.3-70-g09d2 From c13ce9fd26c3a0e32b3bf0b00929181e66114ed2 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Wed, 23 Sep 2009 09:37:46 +0000 Subject: Blackfin: add UART/SPORT early platform resources This lets people easily select the UART/SPORT consoles for early printk while leveraging the pins declared in the boards file. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger --- arch/blackfin/mach-bf518/boards/ezbrd.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf527/boards/cm_bf527.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf527/boards/ezbrd.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf527/boards/ezkit.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf533/boards/H8606.c | 15 +++++++++++ arch/blackfin/mach-bf533/boards/blackstamp.c | 24 +++++++++++++++++ arch/blackfin/mach-bf533/boards/cm_bf533.c | 24 +++++++++++++++++ arch/blackfin/mach-bf533/boards/ezkit.c | 15 +++++++++++ arch/blackfin/mach-bf533/boards/ip0x.c | 15 +++++++++++ arch/blackfin/mach-bf533/boards/stamp.c | 24 +++++++++++++++++ arch/blackfin/mach-bf537/boards/cm_bf537e.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf537/boards/cm_bf537u.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf537/boards/minotaur.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf537/boards/pnav10.c | 18 +++++++++++++ arch/blackfin/mach-bf537/boards/stamp.c | 28 ++++++++++++++++++++ arch/blackfin/mach-bf537/boards/tcm_bf537.c | 27 +++++++++++++++++++ arch/blackfin/mach-bf538/boards/ezkit.c | 36 +++++++++++++++++++++++++ arch/blackfin/mach-bf548/boards/cm_bf548.c | 39 ++++++++++++++++++++++++++++ arch/blackfin/mach-bf548/boards/ezkit.c | 39 ++++++++++++++++++++++++++++ arch/blackfin/mach-bf561/boards/cm_bf561.c | 15 +++++++++++ arch/blackfin/mach-bf561/boards/ezkit.c | 15 +++++++++++ arch/blackfin/mach-bf561/boards/tepla.c | 15 +++++++++++ 22 files changed, 538 insertions(+) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c index 06e4316912d..44d6d529902 100644 --- a/arch/blackfin/mach-bf518/boards/ezbrd.c +++ b/arch/blackfin/mach-bf518/boards/ezbrd.c @@ -775,6 +775,33 @@ static int __init ezbrd_init(void) arch_initcall(ezbrd_init); +static struct platform_device *ezbrd_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezbrd_early_devices, + ARRAY_SIZE(ezbrd_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround reboot hang when booting from SPI */ diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c index 3543bdf3268..eaa0131f960 100644 --- a/arch/blackfin/mach-bf527/boards/cm_bf527.c +++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c @@ -1014,6 +1014,33 @@ static int __init cm_init(void) arch_initcall(cm_init); +static struct platform_device *cmbf527_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cmbf527_early_devices, + ARRAY_SIZE(cmbf527_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround reboot hang when booting from SPI */ diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c index a99955d1139..3ff61e6fbe9 100644 --- a/arch/blackfin/mach-bf527/boards/ezbrd.c +++ b/arch/blackfin/mach-bf527/boards/ezbrd.c @@ -854,6 +854,33 @@ static int __init ezbrd_init(void) arch_initcall(ezbrd_init); +static struct platform_device *ezbrd_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezbrd_early_devices, + ARRAY_SIZE(ezbrd_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround reboot hang when booting from SPI */ diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c index f93323dd5b5..6138b47fbba 100644 --- a/arch/blackfin/mach-bf527/boards/ezkit.c +++ b/arch/blackfin/mach-bf527/boards/ezkit.c @@ -1099,6 +1099,33 @@ static int __init ezkit_init(void) arch_initcall(ezkit_init); +static struct platform_device *ezkit_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezkit_early_devices, + ARRAY_SIZE(ezkit_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround reboot hang when booting from SPI */ diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c index cb3b74f3234..d10c8e8b69c 100644 --- a/arch/blackfin/mach-bf533/boards/H8606.c +++ b/arch/blackfin/mach-bf533/boards/H8606.c @@ -455,3 +455,18 @@ static int __init H8606_init(void) } arch_initcall(H8606_init); + +static struct platform_device *H8606_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(H8606_early_devices, + ARRAY_SIZE(H8606_early_devices)); +} diff --git a/arch/blackfin/mach-bf533/boards/blackstamp.c b/arch/blackfin/mach-bf533/boards/blackstamp.c index 4d9294642f1..842b4fa76ea 100644 --- a/arch/blackfin/mach-bf533/boards/blackstamp.c +++ b/arch/blackfin/mach-bf533/boards/blackstamp.c @@ -486,3 +486,27 @@ static int __init blackstamp_init(void) } arch_initcall(blackstamp_init); + +static struct platform_device *stamp_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(stamp_early_devices, + ARRAY_SIZE(stamp_early_devices)); +} diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c index 33ff27a4a47..0592fe0bb8a 100644 --- a/arch/blackfin/mach-bf533/boards/cm_bf533.c +++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c @@ -580,3 +580,27 @@ static int __init cm_bf533_init(void) } arch_initcall(cm_bf533_init); + +static struct platform_device *cm_bf533_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cm_bf533_early_devices, + ARRAY_SIZE(cm_bf533_early_devices)); +} diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c index 50392476722..5332c9828a3 100644 --- a/arch/blackfin/mach-bf533/boards/ezkit.c +++ b/arch/blackfin/mach-bf533/boards/ezkit.c @@ -531,3 +531,18 @@ static int __init ezkit_init(void) } arch_initcall(ezkit_init); + +static struct platform_device *ezkit_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezkit_early_devices, + ARRAY_SIZE(ezkit_early_devices)); +} diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c index a60d0369ceb..7349970db97 100644 --- a/arch/blackfin/mach-bf533/boards/ip0x.c +++ b/arch/blackfin/mach-bf533/boards/ip0x.c @@ -308,3 +308,18 @@ static int __init ip0x_init(void) } arch_initcall(ip0x_init); + +static struct platform_device *ip0x_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ip0x_early_devices, + ARRAY_SIZE(ip0x_early_devices)); +} diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c index 428f724dd08..3e80a795d3c 100644 --- a/arch/blackfin/mach-bf533/boards/stamp.c +++ b/arch/blackfin/mach-bf533/boards/stamp.c @@ -642,6 +642,30 @@ static int __init stamp_init(void) arch_initcall(stamp_init); +static struct platform_device *stamp_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(stamp_early_devices, + ARRAY_SIZE(stamp_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround pull up on cpld / flash pin not being strong enough */ diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c index b4837776b27..c54331282ba 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c @@ -760,6 +760,33 @@ static int __init cm_bf537e_init(void) arch_initcall(cm_bf537e_init); +static struct platform_device *cm_bf537e_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cm_bf537e_early_devices, + ARRAY_SIZE(cm_bf537e_early_devices)); +} + void bfin_get_ether_addr(char *addr) { random_ether_addr(addr); diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c index c6802be65fb..18daacb00b2 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c @@ -725,6 +725,33 @@ static int __init cm_bf537u_init(void) arch_initcall(cm_bf537u_init); +static struct platform_device *cm_bf537u_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cm_bf537u_early_devices, + ARRAY_SIZE(cm_bf537u_early_devices)); +} + void bfin_get_ether_addr(char *addr) { random_ether_addr(addr); diff --git a/arch/blackfin/mach-bf537/boards/minotaur.c b/arch/blackfin/mach-bf537/boards/minotaur.c index 6403964490d..c489d602c59 100644 --- a/arch/blackfin/mach-bf537/boards/minotaur.c +++ b/arch/blackfin/mach-bf537/boards/minotaur.c @@ -516,6 +516,33 @@ static int __init minotaur_init(void) arch_initcall(minotaur_init); +static struct platform_device *minotaur_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(minotaur_early_devices, + ARRAY_SIZE(minotaur_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround reboot hang when booting from SPI */ diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c index 3c36abdf340..f08533d4aee 100644 --- a/arch/blackfin/mach-bf537/boards/pnav10.c +++ b/arch/blackfin/mach-bf537/boards/pnav10.c @@ -571,6 +571,24 @@ static int __init pnav_init(void) arch_initcall(pnav_init); +static struct platform_device *stamp_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(stamp_early_devices, + ARRAY_SIZE(stamp_early_devices)); +} + void bfin_get_ether_addr(char *addr) { random_ether_addr(addr); diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index df4b6b5c08d..3cb20d7efbd 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -1969,6 +1969,34 @@ static int __init stamp_init(void) arch_initcall(stamp_init); + +static struct platform_device *stamp_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(stamp_early_devices, + ARRAY_SIZE(stamp_early_devices)); +} + void native_machine_restart(char *cmd) { /* workaround reboot hang when booting from SPI */ diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c index 69a2fb80472..59951cdef58 100644 --- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c +++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c @@ -727,6 +727,33 @@ static int __init tcm_bf537_init(void) arch_initcall(tcm_bf537_init); +static struct platform_device *cm_bf537_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cm_bf537_early_devices, + ARRAY_SIZE(cm_bf537_early_devices)); +} + void bfin_get_ether_addr(char *addr) { random_ether_addr(addr); diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c index d7c6b9f18b5..20387fe09c6 100644 --- a/arch/blackfin/mach-bf538/boards/ezkit.c +++ b/arch/blackfin/mach-bf538/boards/ezkit.c @@ -956,3 +956,39 @@ static int __init ezkit_init(void) } arch_initcall(ezkit_init); + +static struct platform_device *ezkit_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART2 + &bfin_uart2_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART + &bfin_sport2_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART + &bfin_sport3_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezkit_early_devices, + ARRAY_SIZE(ezkit_early_devices)); +} diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c index cb745879219..f60c333fec6 100644 --- a/arch/blackfin/mach-bf548/boards/cm_bf548.c +++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c @@ -1165,3 +1165,42 @@ static int __init cm_bf548_init(void) } arch_initcall(cm_bf548_init); + +static struct platform_device *cm_bf548_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART2 + &bfin_uart2_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART3 + &bfin_uart3_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART + &bfin_sport2_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART + &bfin_sport3_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cm_bf548_early_devices, + ARRAY_SIZE(cm_bf548_early_devices)); +} diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c index 97033fea102..b5d8ea18773 100644 --- a/arch/blackfin/mach-bf548/boards/ezkit.c +++ b/arch/blackfin/mach-bf548/boards/ezkit.c @@ -1390,3 +1390,42 @@ static int __init ezkit_init(void) } arch_initcall(ezkit_init); + +static struct platform_device *ezkit_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART1 + &bfin_uart1_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART2 + &bfin_uart2_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_UART3 + &bfin_uart3_device, +#endif +#endif + +#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE) +#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART + &bfin_sport0_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART + &bfin_sport1_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART + &bfin_sport2_uart_device, +#endif +#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART + &bfin_sport3_uart_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezkit_early_devices, + ARRAY_SIZE(ezkit_early_devices)); +} diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c index 818266f6348..37dd37523ad 100644 --- a/arch/blackfin/mach-bf561/boards/cm_bf561.c +++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c @@ -547,3 +547,18 @@ static int __init cm_bf561_init(void) } arch_initcall(cm_bf561_init); + +static struct platform_device *cm_bf561_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(cm_bf561_early_devices, + ARRAY_SIZE(cm_bf561_early_devices)); +} diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c index c59041c513e..c7a5db79f83 100644 --- a/arch/blackfin/mach-bf561/boards/ezkit.c +++ b/arch/blackfin/mach-bf561/boards/ezkit.c @@ -489,3 +489,18 @@ static int __init ezkit_init(void) } arch_initcall(ezkit_init); + +static struct platform_device *ezkit_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(ezkit_early_devices, + ARRAY_SIZE(ezkit_early_devices)); +} diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c index 6c33397355b..d3017e53686 100644 --- a/arch/blackfin/mach-bf561/boards/tepla.c +++ b/arch/blackfin/mach-bf561/boards/tepla.c @@ -140,3 +140,18 @@ static int __init tepla_init(void) } arch_initcall(tepla_init); + +static struct platform_device *tepla_early_devices[] __initdata = { +#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) +#ifdef CONFIG_SERIAL_BFIN_UART0 + &bfin_uart0_device, +#endif +#endif +}; + +void __init native_machine_early_platform_add_devices(void) +{ + printk(KERN_INFO "register early platform devices\n"); + early_platform_add_devices(tepla_early_devices, + ARRAY_SIZE(tepla_early_devices)); +} -- cgit v1.2.3-70-g09d2 From 252077cf7d44f1f261a5fdaedab88057f8379859 Mon Sep 17 00:00:00 2001 From: Valentin Yakovenkov Date: Tue, 22 Dec 2009 09:02:10 +0000 Subject: Blackfin: bf561-acvilon: save the smsc911x mac address Signed-off-by: Valentin Yakovenkov Signed-off-by: Mike Frysinger --- arch/blackfin/mach-bf561/boards/acvilon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c index 07e8dc8770d..5163e2c383c 100644 --- a/arch/blackfin/mach-bf561/boards/acvilon.c +++ b/arch/blackfin/mach-bf561/boards/acvilon.c @@ -176,7 +176,7 @@ static struct resource smsc911x_resources[] = { }; static struct smsc911x_platform_config smsc911x_config = { - .flags = SMSC911X_USE_32BIT, + .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN, .phy_interface = PHY_INTERFACE_MODE_MII, -- cgit v1.2.3-70-g09d2 From 682f5dc4ed7cdef1f55e40ee505c4346dfa6fa91 Mon Sep 17 00:00:00 2001 From: Graf Yang Date: Mon, 28 Dec 2009 09:27:27 +0000 Subject: Blackfin: drop cpu_callin_map on SMP systems Common API already provides functions for managing online CPUs. Signed-off-by: Graf Yang Signed-off-by: Mike Frysinger --- arch/blackfin/mach-bf561/smp.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c index 0192532e96a..ec93f3ef8fa 100644 --- a/arch/blackfin/mach-bf561/smp.c +++ b/arch/blackfin/mach-bf561/smp.c @@ -14,8 +14,6 @@ static DEFINE_SPINLOCK(boot_lock); -static cpumask_t cpu_callin_map; - /* * platform_init_cpus() - Tell the world about how many cores we * have. This is called while setting up the architecture support @@ -72,7 +70,7 @@ void __cpuinit platform_secondary_init(unsigned int cpu) bfin_setup_cpudata(cpu); /* We are done with local CPU inits, unblock the boot CPU. */ - cpu_set(cpu, cpu_callin_map); + set_cpu_online(cpu, true); spin_lock(&boot_lock); spin_unlock(&boot_lock); } @@ -95,14 +93,13 @@ int __cpuinit platform_boot_secondary(unsigned int cpu, struct task_struct *idle timeout = jiffies + 1 * HZ; while (time_before(jiffies, timeout)) { - if (cpu_isset(cpu, cpu_callin_map)) + if (cpu_online(cpu)) break; udelay(100); barrier(); } - if (cpu_isset(cpu, cpu_callin_map)) { - cpu_set(cpu, cpu_online_map); + if (cpu_online(cpu)) { /* release the lock and let coreb run */ spin_unlock(&boot_lock); return 0; -- cgit v1.2.3-70-g09d2 From 0d152c27e336b5fd777da7dd3e814617e7305afd Mon Sep 17 00:00:00 2001 From: Yi Li Date: Mon, 28 Dec 2009 10:21:49 +0000 Subject: Blackfin: SMP: make core timers per-cpu clock events for HRT SMP systems require per-cpu local clock event devices in order to enable HRT support. One a BF561, we can use local core timer for this purpose. Originally, there was one global core-timer clock event device set up for core A. To accomplish this feat, we need to split the gptimer0/core timer logic so that each is a standalone clock event. There is no requirement that we only have one clock event source anyways. Once we have this, we just define per-cpu clock event devices for each local core timer. Signed-off-by: Yi Li Signed-off-by: Mike Frysinger --- arch/blackfin/Kconfig | 26 ++-- arch/blackfin/include/asm/time.h | 6 +- arch/blackfin/kernel/time-ts.c | 197 +++++++++++++++------------- arch/blackfin/mach-bf561/include/mach/smp.h | 2 + arch/blackfin/mach-bf561/smp.c | 18 +++ arch/blackfin/mach-common/ints-priority.c | 3 - arch/blackfin/mach-common/smp.c | 17 +-- 7 files changed, 146 insertions(+), 123 deletions(-) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index b483639c80b..0bd26dbca09 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -236,7 +236,7 @@ endchoice config SMP depends on BF561 - select GENERIC_CLOCKEVENTS + select TICKSOURCE_CORETMR bool "Symmetric multi-processing support" ---help--- This enables support for systems with more than one CPU, @@ -610,23 +610,23 @@ config GENERIC_CLOCKEVENTS bool "Generic clock events" default y -choice - prompt "Kernel Tick Source" +menu "Clock event device" depends on GENERIC_CLOCKEVENTS - default TICKSOURCE_CORETMR - config TICKSOURCE_GPTMR0 - bool "Gptimer0 (SCLK domain)" + bool "GPTimer0" + depends on !SMP select BFIN_GPTIMERS config TICKSOURCE_CORETMR - bool "Core timer (CCLK domain)" - -endchoice + bool "Core timer" + default y +endmenu -config CYCLES_CLOCKSOURCE - bool "Use 'CYCLES' as a clocksource" +menu "Clock souce" depends on GENERIC_CLOCKEVENTS +config CYCLES_CLOCKSOURCE + bool "CYCLES" + default y depends on !BFIN_SCRATCH_REG_CYCLES depends on !SMP help @@ -637,10 +637,10 @@ config CYCLES_CLOCKSOURCE writing the registers will most likely crash the kernel. config GPTMR0_CLOCKSOURCE - bool "Use GPTimer0 as a clocksource" + bool "GPTimer0" select BFIN_GPTIMERS - depends on GENERIC_CLOCKEVENTS depends on !TICKSOURCE_GPTMR0 +endmenu config ARCH_USES_GETTIMEOFFSET depends on !GENERIC_CLOCKEVENTS diff --git a/arch/blackfin/include/asm/time.h b/arch/blackfin/include/asm/time.h index 589e937ed1e..767b938ccf8 100644 --- a/arch/blackfin/include/asm/time.h +++ b/arch/blackfin/include/asm/time.h @@ -37,5 +37,9 @@ extern unsigned long long __bfin_cycles_off; extern unsigned int __bfin_cycles_mod; #endif -extern void __init setup_core_timer(void); +#if defined(CONFIG_TICKSOURCE_CORETMR) +extern void bfin_coretmr_init(void); +extern void bfin_coretmr_clockevent_init(void); +#endif + #endif diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c index 17c38c5b5b2..a351f97c87a 100644 --- a/arch/blackfin/kernel/time-ts.c +++ b/arch/blackfin/kernel/time-ts.c @@ -132,7 +132,6 @@ static int __init bfin_cs_gptimer0_init(void) # define bfin_cs_gptimer0_init() #endif - #if defined(CONFIG_GPTMR0_CLOCKSOURCE) || defined(CONFIG_CYCLES_CLOCKSOURCE) /* prefer to use cycles since it has higher rating */ notrace unsigned long long sched_clock(void) @@ -145,47 +144,8 @@ notrace unsigned long long sched_clock(void) } #endif -#ifdef CONFIG_CORE_TIMER_IRQ_L1 -__attribute__((l1_text)) -#endif -irqreturn_t timer_interrupt(int irq, void *dev_id); - -static int bfin_timer_set_next_event(unsigned long, \ - struct clock_event_device *); - -static void bfin_timer_set_mode(enum clock_event_mode, \ - struct clock_event_device *); - -static struct clock_event_device clockevent_bfin = { -#if defined(CONFIG_TICKSOURCE_GPTMR0) - .name = "bfin_gptimer0", - .rating = 300, - .irq = IRQ_TIMER0, -#else - .name = "bfin_core_timer", - .rating = 350, - .irq = IRQ_CORETMR, -#endif - .shift = 32, - .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, - .set_next_event = bfin_timer_set_next_event, - .set_mode = bfin_timer_set_mode, -}; - -static struct irqaction bfin_timer_irq = { -#if defined(CONFIG_TICKSOURCE_GPTMR0) - .name = "Blackfin GPTimer0", -#else - .name = "Blackfin CoreTimer", -#endif - .flags = IRQF_DISABLED | IRQF_TIMER | \ - IRQF_IRQPOLL | IRQF_PERCPU, - .handler = timer_interrupt, - .dev_id = &clockevent_bfin, -}; - #if defined(CONFIG_TICKSOURCE_GPTMR0) -static int bfin_timer_set_next_event(unsigned long cycles, +static int bfin_gptmr0_set_next_event(unsigned long cycles, struct clock_event_device *evt) { disable_gptimers(TIMER0bit); @@ -196,7 +156,7 @@ static int bfin_timer_set_next_event(unsigned long cycles, return 0; } -static void bfin_timer_set_mode(enum clock_event_mode mode, +static void bfin_gptmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *evt) { switch (mode) { @@ -224,25 +184,65 @@ static void bfin_timer_set_mode(enum clock_event_mode mode, } } -static void bfin_timer_ack(void) +static void bfin_gptmr0_ack(void) { set_gptimer_status(TIMER_GROUP1, TIMER_STATUS_TIMIL0); } -static void __init bfin_timer_init(void) +static void __init bfin_gptmr0_init(void) { disable_gptimers(TIMER0bit); } -static unsigned long __init bfin_clockevent_check(void) +#ifdef CONFIG_CORE_TIMER_IRQ_L1 +__attribute__((l1_text)) +#endif +irqreturn_t bfin_gptmr0_interrupt(int irq, void *dev_id) { - setup_irq(IRQ_TIMER0, &bfin_timer_irq); - return get_sclk(); + struct clock_event_device *evt = dev_id; + smp_mb(); + evt->event_handler(evt); + bfin_gptmr0_ack(); + return IRQ_HANDLED; } -#else /* CONFIG_TICKSOURCE_CORETMR */ +static struct irqaction gptmr0_irq = { + .name = "Blackfin GPTimer0", + .flags = IRQF_DISABLED | IRQF_TIMER | \ + IRQF_IRQPOLL | IRQF_PERCPU, + .handler = bfin_gptmr0_interrupt, +}; -static int bfin_timer_set_next_event(unsigned long cycles, +static struct clock_event_device clockevent_gptmr0 = { + .name = "bfin_gptimer0", + .rating = 300, + .irq = IRQ_TIMER0, + .shift = 32, + .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, + .set_next_event = bfin_gptmr0_set_next_event, + .set_mode = bfin_gptmr0_set_mode, +}; + +static void __init bfin_gptmr0_clockevent_init(struct clock_event_device *evt) +{ + unsigned long clock_tick; + + clock_tick = get_sclk(); + evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift); + evt->max_delta_ns = clockevent_delta2ns(-1, evt); + evt->min_delta_ns = clockevent_delta2ns(100, evt); + + evt->cpumask = cpumask_of(0); + + clockevents_register_device(evt); +} +#endif /* CONFIG_TICKSOURCE_GPTMR0 */ + +#if defined(CONFIG_TICKSOURCE_CORETMR) +/* per-cpu local core timer */ +static DEFINE_PER_CPU(struct clock_event_device, coretmr_events); + +static int bfin_coretmr_set_next_event(unsigned long cycles, struct clock_event_device *evt) { bfin_write_TCNTL(TMPWR); @@ -253,7 +253,7 @@ static int bfin_timer_set_next_event(unsigned long cycles, return 0; } -static void bfin_timer_set_mode(enum clock_event_mode mode, +static void bfin_coretmr_set_mode(enum clock_event_mode mode, struct clock_event_device *evt) { switch (mode) { @@ -285,19 +285,13 @@ static void bfin_timer_set_mode(enum clock_event_mode mode, } } -static void bfin_timer_ack(void) -{ -} - -static void __init bfin_timer_init(void) +void bfin_coretmr_init(void) { /* power up the timer, but don't enable it just yet */ bfin_write_TCNTL(TMPWR); CSYNC(); - /* - * the TSCALE prescaler counter. - */ + /* the TSCALE prescaler counter. */ bfin_write_TSCALE(TIME_SCALE - 1); bfin_write_TPERIOD(0); bfin_write_TCOUNT(0); @@ -305,48 +299,51 @@ static void __init bfin_timer_init(void) CSYNC(); } -static unsigned long __init bfin_clockevent_check(void) -{ - setup_irq(IRQ_CORETMR, &bfin_timer_irq); - return get_cclk() / TIME_SCALE; -} - -void __init setup_core_timer(void) +#ifdef CONFIG_CORE_TIMER_IRQ_L1 +__attribute__((l1_text)) +#endif +irqreturn_t bfin_coretmr_interrupt(int irq, void *dev_id) { - bfin_timer_init(); - bfin_timer_set_mode(CLOCK_EVT_MODE_PERIODIC, NULL); -} -#endif /* CONFIG_TICKSOURCE_GPTMR0 */ + int cpu = smp_processor_id(); + struct clock_event_device *evt = &per_cpu(coretmr_events, cpu); -/* - * timer_interrupt() needs to keep up the real-time clock, - * as well as call the "do_timer()" routine every clocktick - */ -irqreturn_t timer_interrupt(int irq, void *dev_id) -{ - struct clock_event_device *evt = dev_id; smp_mb(); evt->event_handler(evt); - bfin_timer_ack(); return IRQ_HANDLED; } -static int __init bfin_clockevent_init(void) -{ - unsigned long timer_clk; - - timer_clk = bfin_clockevent_check(); - - bfin_timer_init(); - - clockevent_bfin.mult = div_sc(timer_clk, NSEC_PER_SEC, clockevent_bfin.shift); - clockevent_bfin.max_delta_ns = clockevent_delta2ns(-1, &clockevent_bfin); - clockevent_bfin.min_delta_ns = clockevent_delta2ns(100, &clockevent_bfin); - clockevent_bfin.cpumask = cpumask_of(0); - clockevents_register_device(&clockevent_bfin); +static struct irqaction coretmr_irq = { + .name = "Blackfin CoreTimer", + .flags = IRQF_DISABLED | IRQF_TIMER | \ + IRQF_IRQPOLL | IRQF_PERCPU, + .handler = bfin_coretmr_interrupt, +}; - return 0; +void bfin_coretmr_clockevent_init(void) +{ + unsigned long clock_tick; + unsigned int cpu = smp_processor_id(); + struct clock_event_device *evt = &per_cpu(coretmr_events, cpu); + + evt->name = "bfin_core_timer"; + evt->rating = 350; + evt->irq = -1; + evt->shift = 32; + evt->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT; + evt->set_next_event = bfin_coretmr_set_next_event; + evt->set_mode = bfin_coretmr_set_mode; + + clock_tick = get_cclk() / TIME_SCALE; + evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift); + evt->max_delta_ns = clockevent_delta2ns(-1, evt); + evt->min_delta_ns = clockevent_delta2ns(100, evt); + + evt->cpumask = cpumask_of(cpu); + + clockevents_register_device(evt); } +#endif /* CONFIG_TICKSOURCE_CORETMR */ + void __init time_init(void) { @@ -370,5 +367,21 @@ void __init time_init(void) bfin_cs_cycles_init(); bfin_cs_gptimer0_init(); - bfin_clockevent_init(); + +#if defined(CONFIG_TICKSOURCE_CORETMR) + bfin_coretmr_init(); + setup_irq(IRQ_CORETMR, &coretmr_irq); + bfin_coretmr_clockevent_init(); +#endif + +#if defined(CONFIG_TICKSOURCE_GPTMR0) + bfin_gptmr0_init(); + setup_irq(IRQ_TIMER0, &gptmr0_irq); + gptmr0_irq.dev_id = &clockevent_gptmr0; + bfin_gptmr0_clockevent_init(&clockevent_gptmr0); +#endif + +#if !defined(CONFIG_TICKSOURCE_CORETMR) && !defined(CONFIG_TICKSOURCE_GPTMR0) +# error at least one clock event device is required +#endif } diff --git a/arch/blackfin/mach-bf561/include/mach/smp.h b/arch/blackfin/mach-bf561/include/mach/smp.h index 390c7f4ae7b..2c8c514dd38 100644 --- a/arch/blackfin/mach-bf561/include/mach/smp.h +++ b/arch/blackfin/mach-bf561/include/mach/smp.h @@ -25,4 +25,6 @@ void platform_send_ipi_cpu(unsigned int cpu); void platform_clear_ipi(unsigned int cpu); +void bfin_local_timer_setup(void); + #endif /* !_MACH_BF561_SMP */ diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c index ec93f3ef8fa..90369429ee6 100644 --- a/arch/blackfin/mach-bf561/smp.c +++ b/arch/blackfin/mach-bf561/smp.c @@ -11,6 +11,7 @@ #include #include #include +#include static DEFINE_SPINLOCK(boot_lock); @@ -144,3 +145,20 @@ void platform_clear_ipi(unsigned int cpu) bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | (1 << (10 + cpu))); SSYNC(); } + +/* + * Setup core B's local core timer. + * In SMP, core timer is used for clock event device. + */ +void __cpuinit bfin_local_timer_setup(void) +{ +#if defined(CONFIG_TICKSOURCE_CORETMR) + bfin_coretmr_init(); + bfin_coretmr_clockevent_init(); + get_irq_chip(IRQ_CORETMR)->unmask(IRQ_CORETMR); +#else + /* Power down the core timer, just to play safe. */ + bfin_write_TCNTL(0); +#endif + +} diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index a5d243409d2..efbdb6a1941 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -1073,9 +1073,6 @@ int __init init_arch_irq(void) #endif #ifdef CONFIG_SMP -#ifdef CONFIG_TICKSOURCE_GPTMR0 - case IRQ_TIMER0: -#endif #ifdef CONFIG_TICKSOURCE_CORETMR case IRQ_CORETMR: #endif diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index eddb720c718..b343ab3764a 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -365,9 +365,6 @@ int __cpuinit __cpu_up(unsigned int cpu) static void __cpuinit setup_secondary(unsigned int cpu) { -#if !defined(CONFIG_TICKSOURCE_GPTMR0) - struct irq_desc *timer_desc; -#endif unsigned long ilat; bfin_write_IMASK(0); @@ -382,17 +379,6 @@ static void __cpuinit setup_secondary(unsigned int cpu) bfin_irq_flags |= IMASK_IVG15 | IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 | IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW; - -#if defined(CONFIG_TICKSOURCE_GPTMR0) - /* Power down the core timer, just to play safe. */ - bfin_write_TCNTL(0); - - /* system timer0 has been setup by CoreA. */ -#else - timer_desc = irq_desc + IRQ_CORETMR; - setup_core_timer(); - timer_desc->chip->enable(IRQ_CORETMR); -#endif } void __cpuinit secondary_start_kernel(void) @@ -435,6 +421,9 @@ void __cpuinit secondary_start_kernel(void) platform_secondary_init(cpu); + /* setup local core timer */ + bfin_local_timer_setup(); + local_irq_enable(); /* -- cgit v1.2.3-70-g09d2 From 0b39db28b953945232719e7ff6fb802aa8a2be5f Mon Sep 17 00:00:00 2001 From: Graf Yang Date: Mon, 28 Dec 2009 11:13:51 +0000 Subject: Blackfin: SMP: add PM/CPU hotplug support Signed-off-by: Graf Yang Signed-off-by: Mike Frysinger --- arch/blackfin/Kconfig | 6 ++++- arch/blackfin/include/asm/smp.h | 7 +++++ arch/blackfin/mach-bf561/Makefile | 1 + arch/blackfin/mach-bf561/hotplug.c | 32 +++++++++++++++++++++++ arch/blackfin/mach-bf561/secondary.S | 50 ++++++++++++++++++++++++++++++++++-- arch/blackfin/mach-bf561/smp.c | 17 +++++++----- arch/blackfin/mach-common/smp.c | 38 ++++++++++++++++++++++++--- 7 files changed, 138 insertions(+), 13 deletions(-) create mode 100644 arch/blackfin/mach-bf561/hotplug.c (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 0bd26dbca09..c0d6d966ade 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -250,6 +250,11 @@ config NR_CPUS depends on SMP default 2 if BF561 +config HOTPLUG_CPU + bool "Support for hot-pluggable CPUs" + depends on SMP && HOTPLUG + default y + config IRQ_PER_CPU bool depends on SMP @@ -1130,7 +1135,6 @@ source "fs/Kconfig.binfmt" endmenu menu "Power management options" - depends on !SMP source "kernel/power/Kconfig" diff --git a/arch/blackfin/include/asm/smp.h b/arch/blackfin/include/asm/smp.h index 6a0fe94b84a..29fb8821947 100644 --- a/arch/blackfin/include/asm/smp.h +++ b/arch/blackfin/include/asm/smp.h @@ -25,5 +25,12 @@ struct corelock_slot { void smp_icache_flush_range_others(unsigned long start, unsigned long end); +#ifdef CONFIG_HOTPLUG_CPU +void coreb_sleep(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2); +void cpu_die(void); +void platform_cpu_die(void); +int __cpu_disable(void); +int __cpu_die(unsigned int cpu); +#endif #endif /* !__ASM_BLACKFIN_SMP_H */ diff --git a/arch/blackfin/mach-bf561/Makefile b/arch/blackfin/mach-bf561/Makefile index 59e18afe28c..b3402971831 100644 --- a/arch/blackfin/mach-bf561/Makefile +++ b/arch/blackfin/mach-bf561/Makefile @@ -6,3 +6,4 @@ obj-y := ints-priority.o dma.o obj-$(CONFIG_BF561_COREB) += coreb.o obj-$(CONFIG_SMP) += smp.o secondary.o atomic.o +obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o diff --git a/arch/blackfin/mach-bf561/hotplug.c b/arch/blackfin/mach-bf561/hotplug.c new file mode 100644 index 00000000000..c95169b612d --- /dev/null +++ b/arch/blackfin/mach-bf561/hotplug.c @@ -0,0 +1,32 @@ +/* + * Copyright 2007-2009 Analog Devices Inc. + * Graff Yang + * + * Licensed under the GPL-2 or later. + */ + +#include +#include +#define SIC_SYSIRQ(irq) (irq - (IRQ_CORETMR + 1)) + +int hotplug_coreb; + +void platform_cpu_die(void) +{ + unsigned long iwr[2] = {0, 0}; + unsigned long bank = SIC_SYSIRQ(IRQ_SUPPLE_0) / 32; + unsigned long bit = 1 << (SIC_SYSIRQ(IRQ_SUPPLE_0) % 32); + + hotplug_coreb = 1; + + iwr[bank] = bit; + + /* disable core timer */ + bfin_write_TCNTL(0); + + /* clear ipi interrupt IRQ_SUPPLE_0 */ + bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | (1 << (10 + 1))); + SSYNC(); + + coreb_sleep(iwr[0], iwr[1], 0); +} diff --git a/arch/blackfin/mach-bf561/secondary.S b/arch/blackfin/mach-bf561/secondary.S index 8e6050369c0..4624eebbf9c 100644 --- a/arch/blackfin/mach-bf561/secondary.S +++ b/arch/blackfin/mach-bf561/secondary.S @@ -11,6 +11,7 @@ #include #include #include +#include __INIT @@ -62,6 +63,8 @@ ENTRY(_coreb_trampoline_start) M2 = r0; M3 = r0; + trace_buffer_init(p0,r0); + /* Turn off the icache */ p0.l = LO(IMEM_CONTROL); p0.h = HI(IMEM_CONTROL); @@ -159,6 +162,41 @@ ENTRY(_coreb_trampoline_start) ENDPROC(_coreb_trampoline_start) ENTRY(_coreb_trampoline_end) +.section ".text" +ENTRY(_set_sicb_iwr) + P0.H = hi(SICB_IWR0); + P0.L = lo(SICB_IWR0); + P1.H = hi(SICB_IWR1); + P1.L = lo(SICB_IWR1); + [P0] = R0; + [P1] = R1; + SSYNC; + RTS; +ENDPROC(_set_sicb_iwr) + +ENTRY(_coreb_sleep) + sp.l = lo(INITIAL_STACK); + sp.h = hi(INITIAL_STACK); + fp = sp; + usp = sp; + + call _set_sicb_iwr; + + CLI R2; + SSYNC; + IDLE; + STI R2; + + R0 = IWR_DISABLE_ALL; + R1 = IWR_DISABLE_ALL; + call _set_sicb_iwr; + + p0.h = hi(COREB_L1_CODE_START); + p0.l = lo(COREB_L1_CODE_START); + jump (p0); +ENDPROC(_coreb_sleep) + +__CPUINIT ENTRY(_coreb_start) [--sp] = reti; @@ -176,12 +214,20 @@ ENTRY(_coreb_start) sp = [p0]; usp = sp; fp = sp; +#ifdef CONFIG_HOTPLUG_CPU + p0.l = _hotplug_coreb; + p0.h = _hotplug_coreb; + r0 = [p0]; + cc = BITTST(r0, 0); + if cc jump 3f; +#endif sp += -12; call _init_pda sp += 12; +#ifdef CONFIG_HOTPLUG_CPU +3: +#endif call _secondary_start_kernel; .L_exit: jump.s .L_exit; ENDPROC(_coreb_start) - -__FINIT diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c index 90369429ee6..3b9a4bf7dac 100644 --- a/arch/blackfin/mach-bf561/smp.c +++ b/arch/blackfin/mach-bf561/smp.c @@ -65,6 +65,8 @@ void __cpuinit platform_secondary_init(unsigned int cpu) bfin_write_SICB_IAR5(bfin_read_SICA_IAR5()); bfin_write_SICB_IAR6(bfin_read_SICA_IAR6()); bfin_write_SICB_IAR7(bfin_read_SICA_IAR7()); + bfin_write_SICB_IWR0(IWR_DISABLE_ALL); + bfin_write_SICB_IWR1(IWR_DISABLE_ALL); SSYNC(); /* Store CPU-private information to the cpu_data array. */ @@ -80,17 +82,18 @@ int __cpuinit platform_boot_secondary(unsigned int cpu, struct task_struct *idle { unsigned long timeout; - /* CoreB already running?! */ - BUG_ON((bfin_read_SICA_SYSCR() & COREB_SRAM_INIT) == 0); - printk(KERN_INFO "Booting Core B.\n"); spin_lock(&boot_lock); - /* Kick CoreB, which should start execution from CORE_SRAM_BASE. */ - SSYNC(); - bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() & ~COREB_SRAM_INIT); - SSYNC(); + if ((bfin_read_SICA_SYSCR() & COREB_SRAM_INIT) == 0) { + /* CoreB already running, sending ipi to wakeup it */ + platform_send_ipi_cpu(cpu, IRQ_SUPPLE_0); + } else { + /* Kick CoreB, which should start execution from CORE_SRAM_BASE. */ + bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() & ~COREB_SRAM_INIT); + SSYNC(); + } timeout = jiffies + 1 * HZ; while (time_before(jiffies, timeout)) { diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index b343ab3764a..efc47ffd066 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -344,8 +344,11 @@ void smp_send_stop(void) int __cpuinit __cpu_up(unsigned int cpu) { - struct task_struct *idle; int ret; + static struct task_struct *idle; + + if (idle) + free_task(idle); idle = fork_idle(cpu); if (IS_ERR(idle)) { @@ -354,7 +357,6 @@ int __cpuinit __cpu_up(unsigned int cpu) } secondary_stack = task_stack_page(idle) + THREAD_SIZE; - smp_wmb(); ret = platform_boot_secondary(cpu, idle); @@ -413,7 +415,6 @@ void __cpuinit secondary_start_kernel(void) atomic_inc(&mm->mm_users); atomic_inc(&mm->mm_count); current->active_mm = mm; - BUG_ON(current->mm); /* Can't be, but better be safe than sorry. */ preempt_disable(); @@ -495,3 +496,34 @@ void resync_core_dcache(void) } EXPORT_SYMBOL(resync_core_dcache); #endif + +#ifdef CONFIG_HOTPLUG_CPU +int __cpuexit __cpu_disable(void) +{ + unsigned int cpu = smp_processor_id(); + + if (cpu == 0) + return -EPERM; + + set_cpu_online(cpu, false); + return 0; +} + +static DECLARE_COMPLETION(cpu_killed); + +int __cpuexit __cpu_die(unsigned int cpu) +{ + return wait_for_completion_timeout(&cpu_killed, 5000); +} + +void cpu_die(void) +{ + complete(&cpu_killed); + + atomic_dec(&init_mm.mm_users); + atomic_dec(&init_mm.mm_count); + + local_irq_disable(); + platform_cpu_die(); +} +#endif -- cgit v1.2.3-70-g09d2 From f3dec78333d6369161eb833dbd8c8f006f359fdf Mon Sep 17 00:00:00 2001 From: Michael Hennerich Date: Tue, 19 Jan 2010 14:45:38 +0000 Subject: Blackfin: increase NR_IRQS beyond NR on-chip IRQs This makes room for off-chip IRQ controllers. Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger --- arch/blackfin/include/asm/irq.h | 3 +++ arch/blackfin/mach-bf518/include/mach/irq.h | 3 ++- arch/blackfin/mach-bf527/include/mach/irq.h | 3 ++- arch/blackfin/mach-bf533/include/mach/irq.h | 3 ++- arch/blackfin/mach-bf537/include/mach/irq.h | 3 ++- arch/blackfin/mach-bf538/include/mach/irq.h | 3 ++- arch/blackfin/mach-bf548/include/mach/irq.h | 3 ++- arch/blackfin/mach-bf561/include/mach/irq.h | 3 ++- arch/blackfin/mach-common/ints-priority.c | 2 +- 9 files changed, 18 insertions(+), 8 deletions(-) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h index e7c0623f909..89de539ed01 100644 --- a/arch/blackfin/include/asm/irq.h +++ b/arch/blackfin/include/asm/irq.h @@ -12,6 +12,9 @@ #include +/* IRQs that may be used by external irq_chip controllers */ +#define NR_SPARE_IRQS 32 + #include /* SYS_IRQS and NR_IRQS are defined in */ diff --git a/arch/blackfin/mach-bf518/include/mach/irq.h b/arch/blackfin/mach-bf518/include/mach/irq.h index 14e52ec7afa..52edc848391 100644 --- a/arch/blackfin/mach-bf518/include/mach/irq.h +++ b/arch/blackfin/mach-bf518/include/mach/irq.h @@ -151,7 +151,8 @@ #define GPIO_IRQ_BASE IRQ_PF0 -#define NR_IRQS (IRQ_PH15 + 1) +#define NR_MACH_IRQS (IRQ_PH15 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) #define IVG7 7 #define IVG8 8 diff --git a/arch/blackfin/mach-bf527/include/mach/irq.h b/arch/blackfin/mach-bf527/include/mach/irq.h index aa6579a64a2..17604b4a81c 100644 --- a/arch/blackfin/mach-bf527/include/mach/irq.h +++ b/arch/blackfin/mach-bf527/include/mach/irq.h @@ -151,7 +151,8 @@ #define GPIO_IRQ_BASE IRQ_PF0 -#define NR_IRQS (IRQ_PH15+1) +#define NR_MACH_IRQS (IRQ_PH15 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) #define IVG7 7 #define IVG8 8 diff --git a/arch/blackfin/mach-bf533/include/mach/irq.h b/arch/blackfin/mach-bf533/include/mach/irq.h index c31498be0bb..1f7e9765d95 100644 --- a/arch/blackfin/mach-bf533/include/mach/irq.h +++ b/arch/blackfin/mach-bf533/include/mach/irq.h @@ -104,7 +104,8 @@ Core Emulation ** #define GPIO_IRQ_BASE IRQ_PF0 -#define NR_IRQS (IRQ_PF15+1) +#define NR_MACH_IRQS (IRQ_PF15 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) #define IVG7 7 #define IVG8 8 diff --git a/arch/blackfin/mach-bf537/include/mach/irq.h b/arch/blackfin/mach-bf537/include/mach/irq.h index 0defa9457e7..9b2cbcac98e 100644 --- a/arch/blackfin/mach-bf537/include/mach/irq.h +++ b/arch/blackfin/mach-bf537/include/mach/irq.h @@ -134,7 +134,8 @@ #define GPIO_IRQ_BASE IRQ_PF0 -#define NR_IRQS (IRQ_PH15+1) +#define NR_MACH_IRQS (IRQ_PH15 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) #define IVG7 7 #define IVG8 8 diff --git a/arch/blackfin/mach-bf538/include/mach/irq.h b/arch/blackfin/mach-bf538/include/mach/irq.h index a4b7fcbc556..7a479d224dc 100644 --- a/arch/blackfin/mach-bf538/include/mach/irq.h +++ b/arch/blackfin/mach-bf538/include/mach/irq.h @@ -110,7 +110,8 @@ #define GPIO_IRQ_BASE IRQ_PF0 -#define NR_IRQS (IRQ_PF15+1) +#define NR_MACH_IRQS (IRQ_PF15 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) #define IVG7 7 #define IVG8 8 diff --git a/arch/blackfin/mach-bf548/include/mach/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h index 106db05684a..1f99b51a3d5 100644 --- a/arch/blackfin/mach-bf548/include/mach/irq.h +++ b/arch/blackfin/mach-bf548/include/mach/irq.h @@ -317,7 +317,8 @@ Events (highest priority) EMU 0 #define GPIO_IRQ_BASE IRQ_PA0 -#define NR_IRQS (IRQ_PJ15+1) +#define NR_MACH_IRQS (IRQ_PJ15 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) /* For compatibility reasons with existing code */ diff --git a/arch/blackfin/mach-bf561/include/mach/irq.h b/arch/blackfin/mach-bf561/include/mach/irq.h index 7b208db267b..c95566ade51 100644 --- a/arch/blackfin/mach-bf561/include/mach/irq.h +++ b/arch/blackfin/mach-bf561/include/mach/irq.h @@ -265,7 +265,8 @@ #define GPIO_IRQ_BASE IRQ_PF0 -#define NR_IRQS (IRQ_PF47 + 1) +#define NR_MACH_IRQS (IRQ_PF47 + 1) +#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) #define IVG7 7 #define IVG8 8 diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index 3589fe8b86b..ebf88609118 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -1114,7 +1114,7 @@ int __init init_arch_irq(void) #endif /* if configured as edge, then will be changed to do_edge_IRQ */ - for (irq = GPIO_IRQ_BASE; irq < NR_IRQS; irq++) + for (irq = GPIO_IRQ_BASE; irq < NR_MACH_IRQS; irq++) set_irq_chip_and_handler(irq, &bfin_gpio_irqchip, handle_level_irq); -- cgit v1.2.3-70-g09d2 From d40bd71f88e7be193ce4feb4b92572c70024b9c2 Mon Sep 17 00:00:00 2001 From: Barry Song Date: Mon, 22 Feb 2010 10:31:06 +0000 Subject: Blackfin: rename AD1836 to AD183X in board files The ASoC codec driver was generalized and renamed, so update the board resources accordingly. Signed-off-by: Barry Song Signed-off-by: Mike Frysinger --- arch/blackfin/mach-bf527/boards/cm_bf527.c | 8 ++++---- arch/blackfin/mach-bf527/boards/ezkit.c | 8 ++++---- arch/blackfin/mach-bf533/boards/H8606.c | 4 ++-- arch/blackfin/mach-bf533/boards/cm_bf533.c | 4 ++-- arch/blackfin/mach-bf533/boards/ezkit.c | 4 ++-- arch/blackfin/mach-bf533/boards/stamp.c | 4 ++-- arch/blackfin/mach-bf537/boards/cm_bf537e.c | 4 ++-- arch/blackfin/mach-bf537/boards/cm_bf537u.c | 4 ++-- arch/blackfin/mach-bf537/boards/pnav10.c | 8 ++++---- arch/blackfin/mach-bf537/boards/stamp.c | 11 ++++++----- arch/blackfin/mach-bf537/boards/tcm_bf537.c | 4 ++-- arch/blackfin/mach-bf548/boards/ezkit.c | 8 ++++---- arch/blackfin/mach-bf561/boards/cm_bf561.c | 4 ++-- arch/blackfin/mach-bf561/boards/ezkit.c | 8 ++++---- 14 files changed, 42 insertions(+), 41 deletions(-) (limited to 'arch/blackfin/mach-bf561') diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c index d6efdfa7d4e..ebe76d1e874 100644 --- a/arch/blackfin/mach-bf527/boards/cm_bf527.c +++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c @@ -339,8 +339,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -417,8 +417,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c index 3d32a35427a..923383386aa 100644 --- a/arch/blackfin/mach-bf527/boards/ezkit.c +++ b/arch/blackfin/mach-bf527/boards/ezkit.c @@ -428,8 +428,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -544,8 +544,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c index d10c8e8b69c..175371af069 100644 --- a/arch/blackfin/mach-bf533/boards/H8606.c +++ b/arch/blackfin/mach-bf533/boards/H8606.c @@ -171,7 +171,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -206,7 +206,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 16, diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c index 0592fe0bb8a..fdcde61906d 100644 --- a/arch/blackfin/mach-bf533/boards/cm_bf533.c +++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c @@ -71,7 +71,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -110,7 +110,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c index 84efda19384..739773cb7fc 100644 --- a/arch/blackfin/mach-bf533/boards/ezkit.c +++ b/arch/blackfin/mach-bf533/boards/ezkit.c @@ -222,7 +222,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -261,7 +261,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c index e997d7f9a67..c457eaa6023 100644 --- a/arch/blackfin/mach-bf533/boards/stamp.c +++ b/arch/blackfin/mach-bf533/boards/stamp.c @@ -184,7 +184,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -251,7 +251,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c index c54331282ba..d35fc5fe4c2 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c @@ -73,7 +73,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -112,7 +112,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c index 18daacb00b2..d464ad5b72b 100644 --- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c +++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c @@ -74,7 +74,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -113,7 +113,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c index a0f64ff0fb5..812e8f99160 100644 --- a/arch/blackfin/mach-bf537/boards/pnav10.c +++ b/arch/blackfin/mach-bf537/boards/pnav10.c @@ -175,8 +175,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -238,8 +238,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index 283cc66f022..e0f5663a8ac 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -528,8 +528,8 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ + || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -953,13 +953,14 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \ - || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE) +#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \ + || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE) { - .modalias = "ad1836", + .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */ + .platform_data = "ad1836", /* only includes chip name for the moment */ .controller_data = &ad1836_spi_chip_info, .mode = SPI_MODE_3, }, diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c index 59951cdef58..4f0a2e72ce4 100644 --- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c +++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c @@ -74,7 +74,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -113,7 +113,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c index 5b392995707..06919db00a7 100644 --- a/arch/blackfin/mach-bf548/boards/ezkit.c +++ b/arch/blackfin/mach-bf548/boards/ezkit.c @@ -963,8 +963,8 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -1020,8 +1020,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c index 37dd37523ad..e127aedc1d7 100644 --- a/arch/blackfin/mach-bf561/boards/cm_bf561.c +++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c @@ -72,7 +72,7 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -111,7 +111,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c index c7a5db79f83..9b93e2f9579 100644 --- a/arch/blackfin/mach-bf561/boards/ezkit.c +++ b/arch/blackfin/mach-bf561/boards/ezkit.c @@ -274,8 +274,8 @@ static struct platform_device ezkit_flash_device = { }; #endif -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) static struct bfin5xx_spi_chip ad1836_spi_chip_info = { .enable_dma = 0, .bits_per_word = 16, @@ -328,8 +328,8 @@ static struct platform_device bfin_spi0_device = { #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_SND_BLACKFIN_AD1836) \ - || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +#if defined(CONFIG_SND_BLACKFIN_AD183X) \ + || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE) { .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ -- cgit v1.2.3-70-g09d2