X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib_ppc%2Fbootm.c;h=b08ee0dc4d0cdb0fc4744eb6de2316b233ea73a4;hb=c160a9544743e80e8889edb2275538e7764ce334;hp=3c1c18b46c914b91ea8644c5a9fc637b6d44ebd7;hpb=9692cab76f7b7891f71c8a9b189465cd3bd68ef0;p=kernel%2Fu-boot.git

diff --git a/lib_ppc/bootm.c b/lib_ppc/bootm.c
index 3c1c18b..b08ee0d 100644
--- a/lib_ppc/bootm.c
+++ b/lib_ppc/bootm.c
@@ -79,8 +79,8 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
 	ulong	cmd_start, cmd_end, bootmap_base;
 	bd_t	*kbd;
-	ulong	ep = 0;
-	void	(*kernel)(bd_t *, ulong, ulong, ulong, ulong);
+	void	(*kernel)(bd_t *, ulong r4, ulong r5, ulong r6,
+			  ulong r7, ulong r8, ulong r9);
 	int	ret;
 	ulong	of_size = 0;
 	struct lmb *lmb = images->lmb;
@@ -89,6 +89,9 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 	char	*of_flat_tree = NULL;
 #endif
 
+	kernel = (void (*)(bd_t *, ulong, ulong, ulong,
+			   ulong, ulong, ulong))images->ep;
+
 	bootmap_base = getenv_bootm_low();
 	bootm_size = getenv_bootm_size();
 
@@ -105,7 +108,7 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
 	if (size < bootm_size) {
 		ulong base = bootmap_base + size;
-		printf("WARNING: adjusting available memory to %x\n", size);
+		printf("WARNING: adjusting available memory to %lx\n", size);
 		lmb_reserve(lmb, base, bootm_size - size);
 	}
 
@@ -150,24 +153,6 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 		set_clocks_in_mhz(kbd);
 	}
 
-	/* find kernel entry point */
-	if (images->legacy_hdr_valid) {
-		ep = image_get_ep (&images->legacy_hdr_os_copy);
-#if defined(CONFIG_FIT)
-	} else if (images->fit_uname_os) {
-		ret = fit_image_get_entry (images->fit_hdr_os,
-				images->fit_noffset_os, &ep);
-		if (ret) {
-			puts ("Can't get entry point property!\n");
-			goto error;
-		}
-#endif
-	} else {
-		puts ("Could not find kernel entry point!\n");
-		goto error;
-	}
-	kernel = (void (*)(bd_t *, ulong, ulong, ulong, ulong))ep;
-
 	/* find ramdisk */
 	ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC,
 			&rd_data_start, &rd_data_end);
@@ -205,14 +190,15 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 
 		for (j = 0; j < total; j++) {
 			fdt_get_mem_rsv(of_flat_tree, j, &addr, &size);
-			if (addr == (uint64_t)of_flat_tree) {
+			if (addr == (uint64_t)(u32)of_flat_tree) {
 				fdt_del_mem_rsv(of_flat_tree, j);
 				break;
 			}
 		}
 
 		/* Delete the old LMB reservation */
-		lmb_free(lmb, (uint64_t)of_flat_tree, fdt_totalsize(of_flat_tree));
+		lmb_free(lmb, (phys_addr_t)(u32)of_flat_tree,
+				(phys_size_t)fdt_totalsize(of_flat_tree));
 
 		/* Calculate the actual size of the fdt */
 		actualsize = fdt_off_dt_strings(of_flat_tree) +
@@ -276,21 +262,28 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 #if defined(CFG_INIT_RAM_LOCK) && !defined(CONFIG_E500)
 	unlock_ram_in_cache();
 #endif
-	if (!images->autostart)
-		return ;
 
 #if defined(CONFIG_OF_LIBFDT)
 	if (of_flat_tree) {	/* device tree; boot new style */
 		/*
 		 * Linux Kernel Parameters (passing device tree):
-		 *   r3: pointer to the fdt, followed by the board info data
-		 *   r4: physical pointer to the kernel itself
-		 *   r5: NULL
-		 *   r6: NULL
-		 *   r7: NULL
+		 *   r3: pointer to the fdt
+		 *   r4: 0
+		 *   r5: 0
+		 *   r6: epapr magic
+		 *   r7: size of IMA in bytes
+		 *   r8: 0
+		 *   r9: 0
 		 */
+#if defined(CONFIG_85xx) || defined(CONFIG_440)
+ #define EPAPR_MAGIC	(0x45504150)
+#else
+ #define EPAPR_MAGIC	(0x65504150)
+#endif
+
 		debug ("   Booting using OF flat tree...\n");
-		(*kernel) ((bd_t *)of_flat_tree, (ulong)kernel, 0, 0, 0);
+		(*kernel) ((bd_t *)of_flat_tree, 0, 0, EPAPR_MAGIC,
+			   CFG_BOOTMAPSZ, 0, 0);
 		/* does not return */
 	} else
 #endif
@@ -302,16 +295,18 @@ do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 		 *   r5: initrd_end - unused if r4 is 0
 		 *   r6: Start of command line string
 		 *   r7: End   of command line string
+		 *   r8: 0
+		 *   r9: 0
 		 */
 		debug ("   Booting using board info...\n");
-		(*kernel) (kbd, initrd_start, initrd_end, cmd_start, cmd_end);
+		(*kernel) (kbd, initrd_start, initrd_end,
+			   cmd_start, cmd_end, 0, 0);
 		/* does not return */
 	}
 	return ;
 
 error:
-	if (images->autostart)
-		do_reset (cmdtp, flag, argc, argv);
+	do_reset (cmdtp, flag, argc, argv);
 	return ;
 }
 
@@ -672,7 +667,7 @@ static int boot_get_fdt (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 				 */
 				fdt_blob = (char *)fdt_addr;
 				debug ("*  fdt: raw FDT blob\n");
-				printf ("## Flattened Device Tree blob at %08lx\n", fdt_blob);
+				printf ("## Flattened Device Tree blob at %08lx\n", (long)fdt_blob);
 			}
 			break;
 		default:
@@ -680,7 +675,7 @@ static int boot_get_fdt (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 			goto error;
 		}
 
-		printf ("   Booting using the fdt blob at 0x%x\n", fdt_blob);
+		printf ("   Booting using the fdt blob at 0x%x\n", (int)fdt_blob);
 
 	} else if (images->legacy_hdr_valid &&
 			image_check_type (&images->legacy_hdr_os_copy, IH_TYPE_MULTI)) {
@@ -699,7 +694,7 @@ static int boot_get_fdt (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
 		if (fdt_len) {
 
 			fdt_blob = (char *)fdt_data;
-			printf ("   Booting using the fdt at 0x%x\n", fdt_blob);
+			printf ("   Booting using the fdt at 0x%x\n", (int)fdt_blob);
 
 			if (fdt_check_header (fdt_blob) != 0) {
 				fdt_error ("image is not a fdt");