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