diff options
| author | Jayachandran C <jayachandranc@netlogicmicro.com> | 2011-11-16 01:21:28 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-12-07 23:04:56 +0100 |
| commit | 65040e224e5b214a93fa0c790add5d69b054ecae (patch) | |
| tree | 3d6b02575e61c04ad48535662398eae195f26ee1 /arch/mips/netlogic/common/earlycons.c | |
| parent | MIPS: Netlogic: XLP CPU support. (diff) | |
| download | linux-65040e224e5b214a93fa0c790add5d69b054ecae.tar.xz linux-65040e224e5b214a93fa0c790add5d69b054ecae.zip | |
MIPS: Netlogic: Add XLP platform files for XLP SoC
- Update common files to support XLP.
- Add arch/mips/include/asm/netlogic/xlp-hal for register definitions
and access macros
- Add arch/mips/netlogic/xlp/ for XLP specific files.
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2967/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic/common/earlycons.c')
| -rw-r--r-- | arch/mips/netlogic/common/earlycons.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/netlogic/common/earlycons.c b/arch/mips/netlogic/common/earlycons.c index 28c8fa7a8503..f193f7b3bd81 100644 --- a/arch/mips/netlogic/common/earlycons.c +++ b/arch/mips/netlogic/common/earlycons.c @@ -38,13 +38,22 @@ #include <asm/mipsregs.h> #include <asm/netlogic/haldefs.h> +#if defined(CONFIG_CPU_XLP) +#include <asm/netlogic/xlp-hal/iomap.h> +#include <asm/netlogic/xlp-hal/uart.h> +#elif defined(CONFIG_CPU_XLR) #include <asm/netlogic/xlr/iomap.h> +#endif void prom_putchar(char c) { uint64_t uartbase; +#if defined(CONFIG_CPU_XLP) + uartbase = nlm_get_uart_regbase(0, 0); +#elif defined(CONFIG_CPU_XLR) uartbase = nlm_mmio_base(NETLOGIC_IO_UART_0_OFFSET); +#endif while (nlm_read_reg(uartbase, UART_LSR) == 0) ; nlm_write_reg(uartbase, UART_TX, c); |