diff options
| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
| commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
| tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/arm/mach-sa1100/lart.c | |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/arm/mach-sa1100/lart.c')
| -rw-r--r-- | arch/arm/mach-sa1100/lart.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/lart.c b/arch/arm/mach-sa1100/lart.c new file mode 100644 index 000000000000..51c08ccfb8db --- /dev/null +++ b/arch/arm/mach-sa1100/lart.c @@ -0,0 +1,49 @@ +/* + * linux/arch/arm/mach-sa1100/lart.c + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/tty.h> + +#include <asm/hardware.h> +#include <asm/setup.h> +#include <asm/mach-types.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/mach/serial_sa1100.h> + +#include "generic.h" + + +#warning "include/asm/arch-sa1100/ide.h needs fixing for lart" + +static struct map_desc lart_io_desc[] __initdata = { + /* virtual physical length type */ + { 0xe8000000, 0x00000000, 0x00400000, MT_DEVICE }, /* main flash memory */ + { 0xec000000, 0x08000000, 0x00400000, MT_DEVICE } /* main flash, alternative location */ +}; + +static void __init lart_map_io(void) +{ + sa1100_map_io(); + iotable_init(lart_io_desc, ARRAY_SIZE(lart_io_desc)); + + sa1100_register_uart(0, 3); + sa1100_register_uart(1, 1); + sa1100_register_uart(2, 2); + + GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD); + GPDR |= GPIO_UART_TXD; + GPDR &= ~GPIO_UART_RXD; + PPAR |= PPAR_UPR; +} + +MACHINE_START(LART, "LART") + BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000) + BOOT_PARAMS(0xc0000100) + MAPIO(lart_map_io) + INITIRQ(sa1100_init_irq) + .timer = &sa1100_timer, +MACHINE_END |