1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifdef __ASSEMBLY__ 3 4 /* EcoVec board specific boot code: 5 * converts the "partner-jet-script.txt" script into assembly 6 * the assembly code is the first code to be executed in the romImage 7 */ 8 9 #include <asm/romimage-macros.h> 10 #include <mach/partner-jet-setup.txt> 11 12 /* execute icbi after enabling cache */ 13 mov.l 1f, r0 14 icbi @r0 15 16 /* jump to cached area */ 17 mova 2f, r0 18 jmp @r0 19 nop 20 21 .align 2 22 1 : .long 0xa8000000 23 2 : 24 25 #else /* __ASSEMBLY__ */ 26 27 /* Ecovec board specific information: 28 * 29 * Set the following to enable MMCIF boot from the MMC card in CN12: 30 * 31 * DS1.5 = OFF (SH BOOT pin set to L) 32 * DS2.6 = OFF (Select MMCIF on CN12 instead of SDHI1) 33 * DS2.7 = ON (Select MMCIF on CN12 instead of SDHI1) 34 * 35 */ 36 #define HIZCRA 0xa4050158 37 #define PGDR 0xa405012c 38 39 static inline void mmcif_update_progress(int nr) 40 { 41 /* disable Hi-Z for LED pins */ 42 __raw_writew(__raw_readw(HIZCRA) & ~(1 << 1), HIZCRA); 43 44 /* update progress on LED4, LED5, LED6 and LED7 */ 45 __raw_writeb(1 << (nr - 1), PGDR); 46 } 47 48 #endif /* __ASSEMBLY__ */ 49