diff options
Diffstat (limited to 'board/MAI/AmigaOneG3SE/macros.h')
| -rw-r--r-- | board/MAI/AmigaOneG3SE/macros.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/board/MAI/AmigaOneG3SE/macros.h b/board/MAI/AmigaOneG3SE/macros.h index 0fbe39b..6020d7e 100644 --- a/board/MAI/AmigaOneG3SE/macros.h +++ b/board/MAI/AmigaOneG3SE/macros.h @@ -5,20 +5,20 @@ /* ** Load a long integer into a register */ - .macro liw reg, value - lis \reg, \value@h - ori \reg, \reg, \value@l - .endm + .macro liw reg, value + lis \reg, \value@h + ori \reg, \reg, \value@l + .endm - /* + /* ** Generate config_addr request ** This macro expects the values in registers: ** r3 - bus ** r4 - devfn ** r5 - offset */ - .macro config_addr + .macro config_addr rlwinm r9, r5, 24, 0, 6 rlwinm r8, r4, 16, 0, 31 rlwinm r7, r3, 8, 0, 31 @@ -31,7 +31,7 @@ sync .endm - + /* ** Generate config_data address */ @@ -45,40 +45,40 @@ /* ** Write a byte value to an output port */ - .macro outb port, value - lis r2, 0xfe00 - li r0, \value - stb r0, \port(r2) - .endm + .macro outb port, value + lis r2, 0xfe00 + li r0, \value + stb r0, \port(r2) + .endm /* ** Write a register byte value to an output port */ - .macro outbr port, value - lis r2, 0xfe00 - stb \value, \port(r2) - .endm + .macro outbr port, value + lis r2, 0xfe00 + stb \value, \port(r2) + .endm - /* + /* ** Read a byte value from a port into a specified register */ - .macro inb reg, port - lis r2, 0xfe00 - lbz \reg, \port(r2) - .endm + .macro inb reg, port + lis r2, 0xfe00 + lbz \reg, \port(r2) + .endm /* ** Write a byte to the SuperIO config area */ - .macro siowb offset, value - li r3, 0 - li r4, (7<<3) - li r5, \offset - li r6, \value - bl pci_write_cfg_byte - .endm + .macro siowb offset, value + li r3, 0 + li r4, (7<<3) + li r5, \offset + li r6, \value + bl pci_write_cfg_byte + .endm #endif |