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Merge branch 'master' of git://git.denx.de/u-boot-coldfire

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This commit is contained in:
Tom Rini 2018-09-16 10:32:33 -04:00
commit 40e44c8bf5
5 changed files with 36 additions and 15 deletions
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10
arch/m68k/cpu/mcf5445x/cpu_init.c
View file

@ -173,6 +173,15 @@ void cpu_init_f(void)
/* Lowest slew rate for UART0,1,2 */ /* Lowest slew rate for UART0,1,2 */
out_8(&gpio->srcr_uart, 0x00); out_8(&gpio->srcr_uart, 0x00);
#ifdef CONFIG_FSL_ESDHC
/* eSDHC pin as faster speed */
out_8(&gpio->srcr_sdhc, 0x03);
/* All esdhc pins as SD */
out_8(&gpio->par_sdhch, 0xff);
out_8(&gpio->par_sdhcl, 0xff);
#endif
#endif /* CONFIG_MCF5441x */ #endif /* CONFIG_MCF5441x */
#ifdef CONFIG_MCF5445x #ifdef CONFIG_MCF5445x
@ -534,4 +543,5 @@ void cfspi_release_bus(uint bus, uint cs)
clrbits_8(&gpio->par_dspiow, GPIO_PAR_DSPIOW_DSPI0PSC1); clrbits_8(&gpio->par_dspiow, GPIO_PAR_DSPIOW_DSPI0PSC1);
#endif #endif
} }
#endif #endif

2
arch/m68k/cpu/mcf5445x/speed.c
View file

@ -120,6 +120,8 @@ void setup_5441x_clocks(void)
temp = ((pdr & PLL_DR_OUTDIV2_BITS) >> 5) + 1; temp = ((pdr & PLL_DR_OUTDIV2_BITS) >> 5) + 1;
gd->bus_clk = vco / temp; /* bus clock */ gd->bus_clk = vco / temp; /* bus clock */
temp = ((pdr & PLL_DR_OUTDIV3_BITS) >> 10) + 1;
gd->arch.sdhc_clk = vco / temp;
} }
#endif #endif

34
arch/m68k/include/asm/byteorder.h
View file

@ -10,21 +10,28 @@
#include <asm/types.h> #include <asm/types.h>
#ifdef __GNUC__ #ifdef __GNUC__
#define __sw16(x) \
((__u16)( \ static inline __u32 __sw32(__u32 x)
(((__u16)(x) & (__u16)0x00ffU) << 8) | \ {
(((__u16)(x) & (__u16)0xff00U) >> 8) )) __u32 v = x;
#define __sw32(x) \
((__u32)( \ return v << 24 |
(((__u32)(x)) << 24) | \ (v & (__u32)0x0000ff00UL) << 8 |
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ (v & (__u32)0x00ff0000UL) >> 8 |
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ v >> 24;
(((__u32)(x)) >> 24) )) }
static inline __u16 __sw16(__u16 x)
{
__u16 v = x;
return (v & (__u16)0x00ffU) << 8 |
(v & (__u16)0xff00U) >> 8;
}
static __inline__ unsigned ld_le16(const volatile unsigned short *addr) static __inline__ unsigned ld_le16(const volatile unsigned short *addr)
{ {
unsigned result = *addr; return __sw16(*addr);
return __sw16(result);
} }
static __inline__ void st_le16(volatile unsigned short *addr, static __inline__ void st_le16(volatile unsigned short *addr,
@ -35,8 +42,7 @@ static __inline__ void st_le16(volatile unsigned short *addr,
static __inline__ unsigned ld_le32(const volatile unsigned *addr) static __inline__ unsigned ld_le32(const volatile unsigned *addr)
{ {
unsigned result = *addr; return __sw32(*addr);
return __sw32(result);
} }
static __inline__ void st_le32(volatile unsigned *addr, const unsigned val) static __inline__ void st_le32(volatile unsigned *addr, const unsigned val)

3
arch/m68k/include/asm/global_data.h
View file

@ -18,6 +18,9 @@ struct arch_global_data {
unsigned long vco_clk; unsigned long vco_clk;
unsigned long flb_clk; unsigned long flb_clk;
#endif #endif
#ifdef CONFIG_MCF5441x
unsigned long sdhc_clk;
#endif
}; };
#include <asm-generic/global_data.h> #include <asm-generic/global_data.h>

2
arch/m68k/include/asm/immap.h
View file

@ -362,7 +362,7 @@
#endif #endif
#define CONFIG_SYS_INTR_BASE (MMAP_INTC0) #define CONFIG_SYS_INTR_BASE (MMAP_INTC0)
#define CONFIG_SYS_NUM_IRQS (128) #define CONFIG_SYS_NUM_IRQS (192)
#endif /* CONFIG_M54418 */ #endif /* CONFIG_M54418 */