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2f8a6db5d8
In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com>
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_CPU_SH7751 1
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#define __LITTLE_ENDIAN__ 1
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/* SCIF */
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#define CONFIG_CONS_SCIF1 1
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/* SDRAM */
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#define CONFIG_SYS_SDRAM_BASE 0x8C000000
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#define CONFIG_SYS_SDRAM_SIZE 0x04000000
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#define CONFIG_SYS_PBSIZE 256
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/* Address of u-boot image in Flash */
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#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
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#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
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#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
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/*
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* NOR Flash ( Spantion S29GL256P )
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*/
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#define CONFIG_SYS_FLASH_BASE (0xA0000000)
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#define CONFIG_SYS_MAX_FLASH_BANKS (1)
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#define CONFIG_SYS_MAX_FLASH_SECT 256
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#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
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/*
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* SuperH Clock setting
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*/
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#define CONFIG_SYS_PLL_SETTLING_TIME 100/* in us */
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/*
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* IDE support
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*/
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#define CONFIG_IDE_RESET 1
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#define CONFIG_SYS_PIO_MODE 1
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#define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
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#define CONFIG_SYS_IDE_MAXDEVICE 1
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#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
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#define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
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#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
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#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
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#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
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/*
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* SuperH PCI Bridge Configration
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*/
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#define CONFIG_SH7751_PCI
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#endif /* __CONFIG_H */
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