brcm63xx: rename target to bcm63xx

[openwrt/staging/chunkeey.git] / target / linux / brcm63xx / image / lzma-loader / src / board.c

diff --git a/target/linux/brcm63xx/image/lzma-loader/src/board.c b/target/linux/brcm63xx/image/lzma-loader/src/board.c
deleted file mode 100644 (file)
index 6a1b132..0000000
--- a/target/linux/brcm63xx/image/lzma-loader/src/board.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * BCM63XX specific implementation parts
- *
- * Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
-
-#include <stddef.h>
-#include "config.h"
-#include "cp0regdef.h"
-
-#define READREG(r)     *(volatile unsigned int *)(r)
-#define WRITEREG(r,v)  *(volatile unsigned int *)(r) = v
-
-#define UART_IR_REG    0x10
-#define UART_FIFO_REG  0x14
-
-unsigned long uart_base;
-
-static void wait_xfered(void)
-{
-        unsigned int val;
-
-        do {
-                val = READREG(uart_base + UART_IR_REG);
-                if (val & (1 << 5))
-                        break;
-        } while (1);
-}
-
-void board_putc(int ch)
-{
-       if (!uart_base)
-               return;
-
-       wait_xfered();
-        WRITEREG(uart_base + UART_FIFO_REG, ch);
-       wait_xfered();
-}
-
-#define PRID_IMP_BMIPS32_REV4  0x4000
-#define PRID_IMP_BMIPS32_REV8  0x8000
-#define PRID_IMP_BMIPS3300     0x9000
-#define PRID_IMP_BMIPS3300_ALT 0x9100
-#define PRID_IMP_BMIPS3300_BUG 0x0000
-#define PRID_IMP_BMIPS43XX     0xa000
-
-void board_init(void)
-{
-       unsigned long prid, chipid, chipid_reg;
-
-       prid = read_32bit_c0_register($15, 0);
-
-       switch (prid & 0xff00) {
-       case PRID_IMP_BMIPS32_REV4:
-       case PRID_IMP_BMIPS32_REV8:
-       case PRID_IMP_BMIPS3300_ALT:
-       case PRID_IMP_BMIPS3300_BUG:
-               chipid_reg = 0xfffe0000;
-               break;
-       case PRID_IMP_BMIPS3300:
-               if ((prid & 0xff) >= 0x33)
-                       chipid_reg = 0xb0000000;
-               else
-                       chipid_reg = 0xfffe0000;
-               break;
-       case PRID_IMP_BMIPS43XX:
-               if ((prid & 0xff) == 0x04)
-                       chipid_reg = 0xfff8c000;
-               else if ((prid & 0xff) == 0x70)
-                       return; /* FIXME: 0002a070 can be 6362 and 3380 */
-               else if ((prid & 0xff) >= 0x30)
-                       chipid_reg = 0xb0000000;
-               else
-                       chipid_reg = 0xfffe0000;
-               break;
-       default:
-               return;
-       }
-
-       chipid = READREG(chipid_reg);
-
-       switch (chipid >> 16) {
-       case 0x3368:
-       case 0x6318:
-       case 0x6328:
-       case 0x6358:
-       case 0x6362:
-       case 0x6368:
-       case 0x6369:
-               uart_base = chipid_reg + 0x100;
-               break;
-       case 0x6316:
-       case 0x6326:
-               uart_base = chipid_reg + 0x180;
-               break;
-       case 0x3380:
-               uart_base = chipid_reg + 0x200;
-               break;
-       case 0x6338:
-       case 0x6345:
-       case 0x6348:
-               uart_base = chipid_reg + 0x300;
-               break;
-       default:
-               return;
-       }
-}