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48 lines
1.0 KiB
48 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifdef __ASSEMBLY__ |
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/* EcoVec board specific boot code: |
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* converts the "partner-jet-script.txt" script into assembly |
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* the assembly code is the first code to be executed in the romImage |
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*/ |
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#include <asm/romimage-macros.h> |
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#include <mach/partner-jet-setup.txt> |
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/* execute icbi after enabling cache */ |
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mov.l 1f, r0 |
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icbi @r0 |
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/* jump to cached area */ |
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mova 2f, r0 |
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jmp @r0 |
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nop |
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.align 2 |
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1 : .long 0xa8000000 |
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2 : |
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#else /* __ASSEMBLY__ */ |
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/* Ecovec board specific information: |
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* |
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* Set the following to enable MMCIF boot from the MMC card in CN12: |
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* |
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* DS1.5 = OFF (SH BOOT pin set to L) |
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* DS2.6 = OFF (Select MMCIF on CN12 instead of SDHI1) |
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* DS2.7 = ON (Select MMCIF on CN12 instead of SDHI1) |
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* |
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*/ |
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#define HIZCRA 0xa4050158 |
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#define PGDR 0xa405012c |
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static inline void mmcif_update_progress(int nr) |
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{ |
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/* disable Hi-Z for LED pins */ |
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__raw_writew(__raw_readw(HIZCRA) & ~(1 << 1), HIZCRA); |
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/* update progress on LED4, LED5, LED6 and LED7 */ |
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__raw_writeb(1 << (nr - 1), PGDR); |
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} |
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#endif /* __ASSEMBLY__ */
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