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[u-boot] / lib_arm / armlinux.c

diff --git a/lib_arm/armlinux.c b/lib_arm/armlinux.c
index 56b7fca83331ec84e68c2af5a4868ebe7a539cd7..42098fcd657243ca86a73ec1ed7c2763cdde7551 100644 (file)
--- a/lib_arm/armlinux.c
+++ b/lib_arm/armlinux.c
@@ -66,13 +66,6 @@ static void setup_videolfb_tag (gd_t *gd);
 static struct tag *params;
 #endif /* CONFIG_SETUP_MEMORY_TAGS || CONFIG_CMDLINE_TAG || CONFIG_INITRD_TAG */
 
-#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 */
 
 
@@ -85,6 +78,8 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
        void (*theKernel)(int zero, int arch, uint params);
        image_header_t *hdr = &header;
        bd_t *bd = gd->bd;
+       int machid = bd->bi_arch_number;
+       char *s;
 
 #ifdef CONFIG_CMDLINE_TAG
        char *commandline = getenv ("bootargs");
@@ -92,11 +87,17 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
        theKernel = (void (*)(int, int, uint))ntohl(hdr->ih_ep);
 
+       s = getenv ("machid");
+       if (s) {
+               machid = simple_strtoul (s, NULL, 16);
+               printf ("Using machid 0x%x from environment\n", machid);
+       }
+
        /*
         * 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);
 
@@ -114,7 +115,7 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
                if (ntohl (hdr->ih_magic) != IH_MAGIC) {
                        printf ("Bad Magic Number\n");
-                       SHOW_BOOT_PROGRESS (-10);
+                       show_boot_progress (-10);
                        do_reset (cmdtp, flag, argc, argv);
                }
 
@@ -126,11 +127,11 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
                if (crc32 (0, (unsigned char *) data, len) != checksum) {
                        printf ("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);
 
@@ -151,23 +152,24 @@ 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)) {
                                printf ("Bad Data CRC\n");
-                               SHOW_BOOT_PROGRESS (-12);
+                               show_boot_progress (-12);
                                do_reset (cmdtp, flag, argc, argv);
                        }
                        printf ("OK\n");
                }
 
-               SHOW_BOOT_PROGRESS (11);
+               show_boot_progress (11);
 
                if ((hdr->ih_os != IH_OS_LINUX) ||
                    (hdr->ih_arch != IH_CPU_ARM) ||
                    (hdr->ih_type != IH_TYPE_RAMDISK)) {
                        printf ("No Linux ARM Ramdisk Image\n");
-                       SHOW_BOOT_PROGRESS (-13);
+                       show_boot_progress (-13);
                        do_reset (cmdtp, flag, argc, argv);
                }
 
-#if defined(CONFIG_B2) || defined(CONFIG_EVB4510) || defined(CONFIG_ARMADILLO)
+#if defined(CONFIG_B2) || defined(CONFIG_EVB4510) ||   \
+               defined(CONFIG_ARMADILLO) || defined(CONFIG_M501SK)
                /*
                 *we need to copy the ramdisk to SRAM to let Linux boot
                 */
@@ -182,7 +184,7 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
                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]);
@@ -201,7 +203,7 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
                /*
                 * no initrd image
                 */
-               SHOW_BOOT_PROGRESS (14);
+               show_boot_progress (14);
 
                len = data = 0;
        }
@@ -220,7 +222,7 @@ 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);
 
        debug ("## Transferring control to Linux (at address %08lx) ...\n",
               (ulong) theKernel);
@@ -267,7 +269,7 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
        cleanup_before_linux ();
 
-       theKernel (0, bd->bi_arch_number, bd->bi_boot_params);
+       theKernel (0, machid, bd->bi_boot_params);
 }