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#ifndef __MACH_DEBUG_LL_H__
#define __MACH_DEBUG_LL_H__
#include <io.h>
#include <config.h>
#include <common.h>
#include <mach/imx1-regs.h>
#include <mach/imx21-regs.h>
#include <mach/imx25-regs.h>
#include <mach/imx27-regs.h>
#include <mach/imx31-regs.h>
#include <mach/imx35-regs.h>
#include <mach/imx50-regs.h>
#include <mach/imx51-regs.h>
#include <mach/imx53-regs.h>
#include <mach/imx6-regs.h>
#include <serial/imx-uart.h>
#ifdef CONFIG_DEBUG_LL
#define __IMX_UART_BASE(soc, num) soc##_UART##num##_BASE_ADDR
#define IMX_UART_BASE(soc, num) __IMX_UART_BASE(soc, num)
#ifdef CONFIG_DEBUG_IMX1_UART
#define IMX_DEBUG_SOC MX1
#elif defined CONFIG_DEBUG_IMX21_UART
#define IMX_DEBUG_SOC MX21
#elif defined CONFIG_DEBUG_IMX25_UART
#define IMX_DEBUG_SOC MX25
#elif defined CONFIG_DEBUG_IMX27_UART
#define IMX_DEBUG_SOC MX27
#elif defined CONFIG_DEBUG_IMX31_UART
#define IMX_DEBUG_SOC MX31
#elif defined CONFIG_DEBUG_IMX35_UART
#define IMX_DEBUG_SOC MX35
#elif defined CONFIG_DEBUG_IMX50_UART
#define IMX_DEBUG_SOC MX50
#elif defined CONFIG_DEBUG_IMX51_UART
#define IMX_DEBUG_SOC MX51
#elif defined CONFIG_DEBUG_IMX53_UART
#define IMX_DEBUG_SOC MX53
#elif defined CONFIG_DEBUG_IMX6Q_UART
#define IMX_DEBUG_SOC MX6
#else
#error "unknown i.MX debug uart soc type"
#endif
static inline void imx50_uart_setup_ll(void)
{
void *base = IOMEM(IMX_UART_BASE(IMX_DEBUG_SOC, CONFIG_DEBUG_IMX_UART_PORT));
imx50_uart_setup(base);
}
static inline void imx51_uart_setup_ll(void)
{
void *base = IOMEM(IMX_UART_BASE(IMX_DEBUG_SOC, CONFIG_DEBUG_IMX_UART_PORT));
imx51_uart_setup(base);
}
static inline void imx53_uart_setup_ll(void)
{
void *base = IOMEM(IMX_UART_BASE(IMX_DEBUG_SOC, CONFIG_DEBUG_IMX_UART_PORT));
imx53_uart_setup(base);
}
static inline void imx6_uart_setup_ll(void)
{
void *base = IOMEM(IMX_UART_BASE(IMX_DEBUG_SOC, CONFIG_DEBUG_IMX_UART_PORT));
imx6_uart_setup(base);
}
static inline void PUTC_LL(int c)
{
void __iomem *base = IOMEM(IMX_UART_BASE(IMX_DEBUG_SOC,
CONFIG_DEBUG_IMX_UART_PORT));
if (!base)
return;
imx_uart_putc(base, c);
}
#else
static inline void imx50_uart_setup_ll(void) {}
static inline void imx51_uart_setup_ll(void) {}
static inline void imx53_uart_setup_ll(void) {}
static inline void imx6_uart_setup_ll(void) {}
#endif /* CONFIG_DEBUG_LL */
static inline void imx_ungate_all_peripherals(void __iomem *ccmbase)
{
int i;
for (i = 0x68; i <= 0x80; i += 4)
writel(0xffffffff, ccmbase + i);
}
static inline void imx6_ungate_all_peripherals(void)
{
imx_ungate_all_peripherals(IOMEM(MX6_CCM_BASE_ADDR));
}
static inline void imx51_ungate_all_peripherals(void)
{
imx_ungate_all_peripherals(IOMEM(MX51_CCM_BASE_ADDR));
}
static inline void imx53_ungate_all_peripherals(void)
{
imx_ungate_all_peripherals(IOMEM(MX53_CCM_BASE_ADDR));
}
#endif /* __MACH_DEBUG_LL_H__ */
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