/*
- * arch/ppc/platforms/ebony.h
- *
* Ebony board definitions
*
* Matt Porter <mporter@mvista.com>
#define PPC44x_EMAC0_MR0 0xE0000800
/* Where to find the MAC info */
-#define EBONY_OPENBIOS_MAC_BASE 0xfffffe0c
-#define EBONY_OPENBIOS_MAC_OFFSET 0x0c
+#define OPENBIOS_MAC_BASE 0xfffffe0c
+#define OPENBIOS_MAC_OFFSET 0x0c
/* Default clock rates for Rev. B and Rev. C silicon */
#define EBONY_440GP_RB_SYSCLK 33000000
* Serial port defines
*/
-/* OpenBIOS defined UART mappings, used before early_serial_setup */
+#if defined(__BOOTER__)
+/* OpenBIOS defined UART mappings, used by bootloader shim */
#define UART0_IO_BASE 0xE0000200
#define UART1_IO_BASE 0xE0000300
+#else
+/* head_44x.S created UART mapping, used before early_serial_setup.
+ * We cannot use default OpenBIOS UART mappings because they
+ * don't work for configurations with more than 512M RAM. --ebs
+ */
+#define UART0_IO_BASE 0xF0000200
+#define UART1_IO_BASE 0xF0000300
+#endif
/* external Epson SG-615P */
#define BASE_BAUD 691200
#define STD_UART_OP(num) \
{ 0, BASE_BAUD, 0, UART##num##_INT, \
(ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
- iomem_base: UART##num##_IO_BASE, \
+ iomem_base: (void*)UART##num##_IO_BASE, \
io_type: SERIAL_IO_MEM},
#define SERIAL_PORT_DFNS \