diff options
Diffstat (limited to 'lib_avr32')
| -rw-r--r-- | lib_avr32/Makefile | 2 | ||||
| -rw-r--r-- | lib_avr32/avr32_linux.c | 27 | ||||
| -rw-r--r-- | lib_avr32/board.c | 2 | ||||
| -rw-r--r-- | lib_avr32/div64.c | 54 |
4 files changed, 12 insertions, 73 deletions
diff --git a/lib_avr32/Makefile b/lib_avr32/Makefile index cf20836..bb2938f 100644 --- a/lib_avr32/Makefile +++ b/lib_avr32/Makefile @@ -29,7 +29,7 @@ LIB = $(obj)lib$(ARCH).a SOBJS = memset.o -COBJS = board.o interrupts.o avr32_linux.o div64.o +COBJS = board.o interrupts.o avr32_linux.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) diff --git a/lib_avr32/avr32_linux.c b/lib_avr32/avr32_linux.c index 6095e2f..62afbd2 100644 --- a/lib_avr32/avr32_linux.c +++ b/lib_avr32/avr32_linux.c @@ -36,13 +36,6 @@ extern int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* CPU-specific hook to allow flushing of caches, etc. */ extern void prepare_to_boot(void); -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - extern image_header_t header; /* from cmd_bootm.c */ static struct tag *setup_start_tag(struct tag *params) @@ -204,7 +197,7 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], * Check if there is an initrd image */ if (argc >= 3) { - SHOW_BOOT_PROGRESS(9); + show_boot_progress (9); addr = simple_strtoul(argv[2], NULL, 16); @@ -215,7 +208,7 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], if (ntohl(hdr->ih_magic) != IH_MAGIC) { puts("Bad Magic Number\n"); - SHOW_BOOT_PROGRESS(-10); + show_boot_progress (-10); do_reset(cmdtp, flag, argc, argv); } @@ -226,11 +219,11 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], if (crc32(0, (unsigned char *)data, len) != checksum) { puts("Bad Header Checksum\n"); - SHOW_BOOT_PROGRESS(-11); + show_boot_progress (-11); do_reset(cmdtp, flag, argc, argv); } - SHOW_BOOT_PROGRESS(10); + show_boot_progress (10); print_image_hdr(hdr); @@ -244,26 +237,26 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], csum = crc32(0, (unsigned char *)data, len); if (csum != ntohl(hdr->ih_dcrc)) { puts("Bad Data CRC\n"); - SHOW_BOOT_PROGRESS(-12); + show_boot_progress (-12); do_reset(cmdtp, flag, argc, argv); } puts("OK\n"); } - SHOW_BOOT_PROGRESS(11); + show_boot_progress (11); if ((hdr->ih_os != IH_OS_LINUX) || (hdr->ih_arch != IH_CPU_AVR32) || (hdr->ih_type != IH_TYPE_RAMDISK)) { puts("Not a Linux/AVR32 RAMDISK image\n"); - SHOW_BOOT_PROGRESS(-13); + show_boot_progress (-13); do_reset(cmdtp, flag, argc, argv); } } else if ((hdr->ih_type == IH_TYPE_MULTI) && (len_ptr[1])) { ulong tail = ntohl (len_ptr[0]) % 4; int i; - SHOW_BOOT_PROGRESS (13); + show_boot_progress (13); /* skip kernel length and terminator */ data = (ulong) (&len_ptr[2]); @@ -279,7 +272,7 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], len = ntohl (len_ptr[1]); } else { /* no initrd image */ - SHOW_BOOT_PROGRESS(14); + show_boot_progress (14); len = data = 0; } @@ -291,7 +284,7 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], initrd_end = 0; } - SHOW_BOOT_PROGRESS(15); + show_boot_progress (15); params = params_start = (struct tag *)gd->bd->bi_boot_params; params = setup_start_tag(params); diff --git a/lib_avr32/board.c b/lib_avr32/board.c index 265328a..8b9ca38 100644 --- a/lib_avr32/board.c +++ b/lib_avr32/board.c @@ -328,7 +328,7 @@ void board_init_r(gd_t *new_gd, ulong dest_addr) jumptable_init(); console_init_r(); -#if (CONFIG_COMMANDS & CFG_CMD_NET) +#if defined(CONFIG_CMD_NET) #if defined(CONFIG_NET_MULTI) puts("Net: "); #endif diff --git a/lib_avr32/div64.c b/lib_avr32/div64.c deleted file mode 100644 index 99726e3..0000000 --- a/lib_avr32/div64.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com> - * - * Based on former do_div() implementation from asm-parisc/div64.h: - * Copyright (C) 1999 Hewlett-Packard Co - * Copyright (C) 1999 David Mosberger-Tang <davidm@hpl.hp.com> - * - * - * Generic C version of 64bit/32bit division and modulo, with - * 64bit result and 32bit remainder. - * - * The fast case for (n>>32 == 0) is handled inline by do_div(). - * - * Code generated for this function might be very inefficient - * for some CPUs. __div64_32() can be overridden by linking arch-specific - * assembly versions such as arch/ppc/lib/div64.S and arch/sh/lib/div64.S. - */ - -#include <linux/types.h> - -#include <asm/div64.h> - -uint32_t __div64_32(uint64_t *n, uint32_t base) -{ - uint64_t rem = *n; - uint64_t b = base; - uint64_t res, d = 1; - uint32_t high = rem >> 32; - - /* Reduce the thing a bit first */ - res = 0; - if (high >= base) { - high /= base; - res = (uint64_t) high << 32; - rem -= (uint64_t) (high*base) << 32; - } - - while ((int64_t)b > 0 && b < rem) { - b = b+b; - d = d+d; - } - - do { - if (rem >= b) { - rem -= b; - res += d; - } - b >>= 1; - d >>= 1; - } while (d); - - *n = res; - return rem; -} |