diff options
| author | Vitaly Wool <vitalywool@gmail.com> | 2006-10-04 19:19:58 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-10-04 18:06:15 +0100 |
| commit | 7009af8cd37f7904939aec6bd2325c581abd7cac (patch) | |
| tree | bcf4dcda14c662a4d0394c54f2f05731655e3256 /include/asm-mips | |
| parent | 4a61f17378c2cdd9bd8f34ef8bd7422861d0c1f1 (diff) | |
| download | blackbird-op-linux-7009af8cd37f7904939aec6bd2325c581abd7cac.tar.gz blackbird-op-linux-7009af8cd37f7904939aec6bd2325c581abd7cac.zip | |
[MIPS] PNX8550 fixups
This patch fixes the compilation errors on PNX8550 and hard-to-track
bug in interrupt handling.
It also corresponds to the latest changes in PNX8550 serial driver.
Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips')
| -rw-r--r-- | include/asm-mips/mach-pnx8550/uart.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-mips/mach-pnx8550/uart.h b/include/asm-mips/mach-pnx8550/uart.h index e32b9a23d70e..814a7a15ab49 100644 --- a/include/asm-mips/mach-pnx8550/uart.h +++ b/include/asm-mips/mach-pnx8550/uart.h @@ -13,4 +13,18 @@ #define PNX8550_UART_INT(x) (PNX8550_INT_GIC_MIN+19+x) #define IRQ_TO_UART(x) (x-PNX8550_INT_GIC_MIN-19) +/* early macros needed for prom/kgdb */ + +#define ip3106_lcr(base,port) *(volatile u32 *)(base+(port*0x1000) + 0x000) +#define ip3106_mcr(base, port) *(volatile u32 *)(base+(port*0x1000) + 0x004) +#define ip3106_baud(base, port) *(volatile u32 *)(base+(port*0x1000) + 0x008) +#define ip3106_cfg(base, port) *(volatile u32 *)(base+(port*0x1000) + 0x00C) +#define ip3106_fifo(base, port) *(volatile u32 *)(base+(port*0x1000) + 0x028) +#define ip3106_istat(base, port) *(volatile u32 *)(base+(port*0x1000) + 0xFE0) +#define ip3106_ien(base, port) *(volatile u32 *)(base+(port*0x1000) + 0xFE4) +#define ip3106_iclr(base, port) *(volatile u32 *)(base+(port*0x1000) + 0xFE8) +#define ip3106_iset(base, port) *(volatile u32 *)(base+(port*0x1000) + 0xFEC) +#define ip3106_pd(base, port) *(volatile u32 *)(base+(port*0x1000) + 0xFF4) +#define ip3106_mid(base, port) *(volatile u32 *)(base+(port*0x1000) + 0xFFC) + #endif |
