Merge branch 'master' of /home/stefan/git/u-boot/u-boot into for-1.3.2-ver2

5 files changed, 132 insertions, 11 deletions

diff --git a/common/Makefile b/common/Makefile
index ace8cc7edc..7be89a41c6 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -55,7 +55,7 @@ COBJS-$(CONFIG_CMD_ELF) += cmd_elf.o
 COBJS-$(CONFIG_CMD_EXT2) += cmd_ext2.o
 COBJS-$(CONFIG_CMD_FAT) += cmd_fat.o
 COBJS-y += cmd_fdc.o
-COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o
+COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o
 COBJS-$(CONFIG_CMD_FDOS) += cmd_fdos.o
 COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o
 ifdef CONFIG_FPGA
@@ -105,7 +105,6 @@ COBJS-y += env_onenand.o
 COBJS-y += env_nvram.o
 COBJS-y += env_nowhere.o
 COBJS-y += exports.o
-COBJS-y += fdt_support.o
 COBJS-y += flash.o
 COBJS-y += fpga.o
 COBJS-y += ft_build.o
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index d8163494e8..9546729294 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -260,6 +260,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	if (hdr->ih_arch != IH_CPU_NIOS2)
 #elif defined(__PPC__)
 	if (hdr->ih_arch != IH_CPU_PPC)
+#elif defined(__sh__)
+	if (hdr->ih_arch != IH_CPU_SH)
 #else
 # error Unknown CPU type
 #endif
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 629c9b413e..4639126536 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -588,7 +588,7 @@ static int fdt_print(const char *pathp, char *prop, int depth)
 			printf("%s %s\n", pathp, prop);
 			return 0;
 		} else if (len > 0) {
-			printf("%s=", prop);
+			printf("%s = ", prop);
 			print_data (nodep, len);
 			printf("\n");
 			return 0;
@@ -649,7 +649,7 @@ static int fdt_print(const char *pathp, char *prop, int depth)
 						pathp);
 			} else {
 				if (level <= depth) {
-					printf("%s%s=",
+					printf("%s%s = ",
 						&tabs[MAX_LEVEL - level],
 						pathp);
 					print_data (nodep, len);
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 821dcff9bf..c38be4f1a7 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -886,7 +886,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 #endif	/* __LITTLE_ENDIAN || CONFIG_AU1X00 */
 
 
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
 static void
 output_data(int dev, ulong *sect_buf, int words)
 {
@@ -938,7 +938,7 @@ output_data(int dev, ulong *sect_buf, int words)
 }
 #endif	/* __PPC__ */
 
-#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
+#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
 static void
 input_data(int dev, ulong *sect_buf, int words)
 {
diff --git a/common/fdt_support.c b/common/fdt_support.c
index c67bb3d390..b5ee6e9601 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -24,13 +24,11 @@
 #include <common.h>
 #include <linux/ctype.h>
 #include <linux/types.h>
-
-#ifdef CONFIG_OF_LIBFDT
-
 #include <asm/global_data.h>
 #include <fdt.h>
 #include <libfdt.h>
 #include <fdt_support.h>
+#include <exports.h>
 
 /*
  * Global data (for the gd->bd)
@@ -70,6 +68,43 @@ int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
 	return fdt_setprop(fdt, nodeoff, prop, val, len);
 }
 
+#ifdef CONFIG_OF_STDOUT_VIA_ALIAS
+static int fdt_fixup_stdout(void *fdt, int choosenoff)
+{
+	int err = 0;
+#ifdef CONFIG_CONS_INDEX
+	int node;
+	char sername[9] = { 0 };
+	const char *path;
+
+	sprintf(sername, "serial%d", CONFIG_CONS_INDEX - 1);
+
+	err = node = fdt_path_offset(fdt, "/aliases");
+	if (node >= 0) {
+		int len;
+		path = fdt_getprop(fdt, node, sername, &len);
+		if (path) {
+			char *p = malloc(len);
+			err = -FDT_ERR_NOSPACE;
+			if (p) {
+				memcpy(p, path, len);
+				err = fdt_setprop(fdt, choosenoff,
+					"linux,stdout-path", p, len);
+				free(p);
+			}
+		} else {
+			err = len;
+		}
+	}
+#endif
+	if (err < 0)
+		printf("WARNING: could not set linux,stdout-path %s.\n",
+				fdt_strerror(err));
+
+	return err;
+}
+#endif
+
 int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 {
 	int   nodeoffset;
@@ -160,6 +195,11 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 			printf("WARNING: could not set linux,initrd-end %s.\n",
 				fdt_strerror(err));
 	}
+
+#ifdef CONFIG_OF_STDOUT_VIA_ALIAS
+	err = fdt_fixup_stdout(fdt, nodeoffset);
+#endif
+
 #ifdef OF_STDOUT_PATH
 	err = fdt_setprop(fdt, nodeoffset,
 		"linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
@@ -441,6 +481,87 @@ void do_fixup_by_compat_u32(void *fdt, const char *compat,
 	do_fixup_by_compat(fdt, compat, prop, &val, 4, create);
 }
 
+int fdt_fixup_memory(void *blob, u64 start, u64 size)
+{
+	int err, nodeoffset, len = 0;
+	u8 tmp[16];
+	const u32 *addrcell, *sizecell;
+
+	err = fdt_check_header(blob);
+	if (err < 0) {
+		printf("%s: %s\n", __FUNCTION__, fdt_strerror(err));
+		return err;
+	}
+
+	/* update, or add and update /memory node */
+	nodeoffset = fdt_path_offset(blob, "/memory");
+	if (nodeoffset < 0) {
+		nodeoffset = fdt_add_subnode(blob, 0, "memory");
+		if (nodeoffset < 0)
+			printf("WARNING: could not create /memory: %s.\n",
+					fdt_strerror(nodeoffset));
+		return nodeoffset;
+	}
+	err = fdt_setprop(blob, nodeoffset, "device_type", "memory",
+			sizeof("memory"));
+	if (err < 0) {
+		printf("WARNING: could not set %s %s.\n", "device_type",
+				fdt_strerror(err));
+		return err;
+	}
+
+	addrcell = fdt_getprop(blob, 0, "#address-cells", NULL);
+	/* use shifts and mask to ensure endianness */
+	if ((addrcell) && (*addrcell == 2)) {
+		tmp[0] = (start >> 56) & 0xff;
+		tmp[1] = (start >> 48) & 0xff;
+		tmp[2] = (start >> 40) & 0xff;
+		tmp[3] = (start >> 32) & 0xff;
+		tmp[4] = (start >> 24) & 0xff;
+		tmp[5] = (start >> 16) & 0xff;
+		tmp[6] = (start >>  8) & 0xff;
+		tmp[7] = (start      ) & 0xff;
+		len = 8;
+	} else {
+		tmp[0] = (start >> 24) & 0xff;
+		tmp[1] = (start >> 16) & 0xff;
+		tmp[2] = (start >>  8) & 0xff;
+		tmp[3] = (start      ) & 0xff;
+		len = 4;
+	}
+
+	sizecell = fdt_getprop(blob, 0, "#size-cells", NULL);
+	/* use shifts and mask to ensure endianness */
+	if ((sizecell) && (*sizecell == 2)) {
+		tmp[0+len] = (size >> 56) & 0xff;
+		tmp[1+len] = (size >> 48) & 0xff;
+		tmp[2+len] = (size >> 40) & 0xff;
+		tmp[3+len] = (size >> 32) & 0xff;
+		tmp[4+len] = (size >> 24) & 0xff;
+		tmp[5+len] = (size >> 16) & 0xff;
+		tmp[6+len] = (size >>  8) & 0xff;
+		tmp[7+len] = (size      ) & 0xff;
+		len += 8;
+	} else {
+		tmp[0+len] = (size >> 24) & 0xff;
+		tmp[1+len] = (size >> 16) & 0xff;
+		tmp[2+len] = (size >>  8) & 0xff;
+		tmp[3+len] = (size      ) & 0xff;
+		len += 4;
+	}
+
+	err = fdt_setprop(blob, nodeoffset, "reg", tmp, len);
+	if (err < 0) {
+		printf("WARNING: could not set %s %s.\n",
+				"reg", fdt_strerror(err));
+		return err;
+	}
+	return 0;
+}
+
+#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
+    defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
+
 void fdt_fixup_ethernet(void *fdt, bd_t *bd)
 {
 	int node;
@@ -486,5 +607,4 @@ void fdt_fixup_ethernet(void *fdt, bd_t *bd)
 #endif
 	}
 }
-
-#endif /* CONFIG_OF_LIBFDT */
+#endif