diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/motorola/sandpoint/init.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/mainboard/motorola/sandpoint/init.c b/src/mainboard/motorola/sandpoint/init.c index 9496b7a94c..de50a91be5 100644 --- a/src/mainboard/motorola/sandpoint/init.c +++ b/src/mainboard/motorola/sandpoint/init.c @@ -44,6 +44,8 @@ void pnp_output(char address, char data) void board_init(void) { + unsigned char reg8; + /* * Configure FLASH */ @@ -54,11 +56,16 @@ board_init(void) /* * Enable UART0 + * + * NOTE: this configuration assumes that the PCI/ISA IO + * address space is properly configured by default on board + * reset. While this seems to be the case with the X3, it may not + * always work. */ pnp_output(0x07, 6); /* LD 6 = UART0 */ pnp_output(0x30, 0); /* Dectivate */ - pnp_output(0x60, UART0_IO_BASE >> 8); /* IO Base */ - pnp_output(0x61, UART0_IO_BASE & 0xFF); /* IO Base */ + pnp_output(0x60, TTYS0_BASE >> 8); /* IO Base */ + pnp_output(0x61, TTYS0_BASE & 0xFF); /* IO Base */ pnp_output(0x30, 1); /* Activate */ uart8250_init(TTYS0_BASE, 115200/TTYS0_BAUD, TTYS0_LCS); printk_info("Board initialized...\n"); |