diff options
Diffstat (limited to 'arch/mips/mips-boards/generic/init.c')
| -rw-r--r-- | arch/mips/mips-boards/generic/init.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/arch/mips/mips-boards/generic/init.c b/arch/mips/mips-boards/generic/init.c index 9f8b4dd27..70b6767b3 100644 --- a/arch/mips/mips-boards/generic/init.c +++ b/arch/mips/mips-boards/generic/init.c @@ -22,7 +22,11 @@ #include <linux/string.h> #include <linux/kernel.h> +#include <asm/io.h> #include <asm/mips-boards/prom.h> +#include <asm/mips-boards/generic.h> +#include <asm/gt64120.h> +#include <asm/mips-boards/malta.h> /* Environment variable */ typedef struct @@ -110,11 +114,25 @@ int __init prom_init(int argc, char **argv, char **envp) mips_display_message("LINUX"); - setup_prom_printf(); + /* + * Setup the North bridge to do Master byte-lane swapping when + * running in bigendian. + */ +#if defined(__MIPSEL__) + GT_WRITE(GT_PCI0_CMD_OFS, GT_PCI0_CMD_MBYTESWAP_BIT | + GT_PCI0_CMD_SBYTESWAP_BIT); +#else + GT_WRITE(GT_PCI0_CMD_OFS, 0); +#endif + +#if defined(CONFIG_MIPS_MALTA) + mips_io_port_base = MALTA_PORT_BASE; +#else + mips_io_port_base = KSEG1; +#endif + setup_prom_printf(0); prom_printf("\nLINUX started...\n"); - prom_init_cmdline(); - prom_meminit(); return 0; |