forked from luck/tmp_suning_uos_patched
585cf17561
The Marvell Orion is a family of ARM SoCs with a DDR/DDR2 memory controller, 10/100/1000 ethernet MAC, and USB 2.0 interfaces, and, depending on the specific model, PCI-E interface, PCI-X interface, SATA controllers, crypto unit, SPI interface, SDIO interface, device bus, NAND controller, DMA engine and/or XOR engine. This contains the basic structure and architecture register definitions. Signed-off-by: Tzachi Perelstein <tzachi@marvell.com> Reviewed-by: Nicolas Pitre <nico@marvell.com> Reviewed-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
45 lines
852 B
C
45 lines
852 B
C
/*
|
|
* include/asm-arm/arch-orion/uncompress.h
|
|
*
|
|
* Tzachi Perelstein <tzachi@marvell.com>
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
|
|
#include <asm/arch/orion.h>
|
|
|
|
#define MV_UART_LSR ((volatile unsigned char *)(UART0_BASE + 0x14))
|
|
#define MV_UART_THR ((volatile unsigned char *)(UART0_BASE + 0x0))
|
|
|
|
#define LSR_THRE 0x20
|
|
|
|
static void putc(const char c)
|
|
{
|
|
int j = 0x1000;
|
|
while (--j && !(*MV_UART_LSR & LSR_THRE))
|
|
barrier();
|
|
*MV_UART_THR = c;
|
|
}
|
|
|
|
static void flush(void)
|
|
{
|
|
}
|
|
|
|
static void orion_early_putstr(const char *ptr)
|
|
{
|
|
char c;
|
|
while ((c = *ptr++) != '\0') {
|
|
if (c == '\n')
|
|
putc('\r');
|
|
putc(c);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* nothing to do
|
|
*/
|
|
#define arch_decomp_setup()
|
|
#define arch_decomp_wdog()
|