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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/include/asm-arm/arch-iop3xx/uncompress.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
* linux/include/asm-arm/arch-iop3xx/uncompress.h
*/
#include <linux/config.h>
#include <asm/types.h>
#include <asm/mach-types.h>
#include <linux/serial_reg.h>
#include <asm/hardware.h>
#ifdef CONFIG_ARCH_IOP321
#define UTYPE unsigned char *
#elif defined(CONFIG_ARCH_IOP331)
#define UTYPE u32 *
#else
#error "Missing IOP3xx arch type def"
#endif
static volatile UTYPE uart_base;
#define TX_DONE (UART_LSR_TEMT|UART_LSR_THRE)
[ARM] Fix decompressor serial IO to give CRLF not LFCR As per the corresponding change to the serial drivers, arrange for ARM decompressors to give CRLF. Move the common putstr code into misc.c such that machines only need to supply "putc" and "flush" functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-28 17:24:33 +08:00
static inline void putc(char c)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
{
[ARM] Fix decompressor serial IO to give CRLF not LFCR As per the corresponding change to the serial drivers, arrange for ARM decompressors to give CRLF. Move the common putstr code into misc.c such that machines only need to supply "putc" and "flush" functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-28 17:24:33 +08:00
while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE)
barrier();
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*uart_base = c;
}
[ARM] Fix decompressor serial IO to give CRLF not LFCR As per the corresponding change to the serial drivers, arrange for ARM decompressors to give CRLF. Move the common putstr code into misc.c such that machines only need to supply "putc" and "flush" functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-28 17:24:33 +08:00
static inline void flush(void)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
{
}
static __inline__ void __arch_decomp_setup(unsigned long arch_id)
{
if(machine_is_iq80321())
uart_base = (volatile UTYPE)IQ80321_UART;
else if(machine_is_iq31244())
uart_base = (volatile UTYPE)IQ31244_UART;
else if(machine_is_iq80331() || machine_is_iq80332())
uart_base = (volatile UTYPE)IOP331_UART0_PHYS;
else
uart_base = (volatile UTYPE)0xfe800000;
}
/*
* nothing to do
*/
#define arch_decomp_setup() __arch_decomp_setup(arch_id)
#define arch_decomp_wdog()