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@ -16,6 +16,9 @@ |
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#ifndef CONFIG_MPC512X |
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#include <asm/arch/imx-regs.h> |
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#endif |
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#if defined(CONFIG_MX51) || defined(CONFIG_MX53) |
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#include <asm/arch/clock.h> |
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#endif |
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/* FSL IIM-specific constants */ |
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#define STAT_BUSY 0x80 |
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@ -93,6 +96,10 @@ struct fsl_iim { |
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} bank[8]; |
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}; |
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#if !defined(CONFIG_MX51) && !defined(CONFIG_MX53) |
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#define enable_efuse_prog_supply(enable) |
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#endif |
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static int prepare_access(struct fsl_iim **regs, u32 bank, u32 word, int assert, |
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const char *caller) |
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{ |
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@ -237,12 +244,16 @@ int fuse_prog(u32 bank, u32 word, u32 val) |
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if (ret) |
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return ret; |
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enable_efuse_prog_supply(1); |
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for (bit = 0; val; bit++, val >>= 1) |
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if (val & 0x01) { |
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ret = prog_bit(regs, bank, word, bit); |
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if (ret) |
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if (ret) { |
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enable_efuse_prog_supply(0); |
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return ret; |
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} |
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} |
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enable_efuse_prog_supply(0); |
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return 0; |
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} |
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