summaryrefslogtreecommitdiff
path: root/include/asm-arm/arch-omap/uncompress.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-arm/arch-omap/uncompress.h')
-rw-r--r--include/asm-arm/arch-omap/uncompress.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/include/asm-arm/arch-omap/uncompress.h b/include/asm-arm/arch-omap/uncompress.h
deleted file mode 100644
index aca0adfef1b8..000000000000
--- a/include/asm-arm/arch-omap/uncompress.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * linux/include/asm-arm/arch-omap/uncompress.h
- *
- * Serial port stubs for kernel decompress status messages
- *
- * Initially based on:
- * linux-2.4.15-rmk1-dsplinux1.6/include/asm-arm/arch-omap1510/uncompress.h
- * Copyright (C) 2000 RidgeRun, Inc.
- * Author: Greg Lonnon <glonnon@ridgerun.com>
- *
- * Rewritten by:
- * Author: <source@mvista.com>
- * 2004 (c) MontaVista Software, Inc.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#include <linux/types.h>
-#include <linux/serial_reg.h>
-#include <asm/arch/serial.h>
-
-unsigned int system_rev;
-
-#define UART_OMAP_MDR1 0x08 /* mode definition register */
-#define OMAP_ID_730 0x355F
-#define ID_MASK 0x7fff
-#define check_port(base, shift) ((base[UART_OMAP_MDR1 << shift] & 7) == 0)
-#define omap_get_id() ((*(volatile unsigned int *)(0xfffed404)) >> 12) & ID_MASK
-
-static void putc(int c)
-{
- volatile u8 * uart = 0;
- int shift = 2;
-
-#ifdef CONFIG_MACH_OMAP_PALMTE
- return;
-#endif
-
-#ifdef CONFIG_ARCH_OMAP
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
- uart = (volatile u8 *)(OMAP_UART3_BASE);
-#elif defined(CONFIG_OMAP_LL_DEBUG_UART2)
- uart = (volatile u8 *)(OMAP_UART2_BASE);
-#else
- uart = (volatile u8 *)(OMAP_UART1_BASE);
-#endif
-
-#ifdef CONFIG_ARCH_OMAP1
- /* Determine which serial port to use */
- do {
- /* MMU is not on, so cpu_is_omapXXXX() won't work here */
- unsigned int omap_id = omap_get_id();
-
- if (omap_id == OMAP_ID_730)
- shift = 0;
-
- if (check_port(uart, shift))
- break;
- /* Silent boot if no serial ports are enabled. */
- return;
- } while (0);
-#endif /* CONFIG_ARCH_OMAP1 */
-#endif
-
- /*
- * Now, xmit each character
- */
- while (!(uart[UART_LSR << shift] & UART_LSR_THRE))
- barrier();
- uart[UART_TX << shift] = c;
-}
-
-static inline void flush(void)
-{
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
-#define arch_decomp_wdog()