From 5414fec85ff558af8823d4391f03977288871fe4 Mon Sep 17 00:00:00 2001
From: Frans Meulenbroeks <[fransmeulenbroeks@gmail.com]>
Date: Tue, 6 Apr 2010 18:26:19 +0530
Subject: [PATCH] configs/sheevaplug: added a few additional commands

This patch includes a few additional commands in the sheevaplug
version of u-boot:
- support for LONGHELP so you can get help messages
- auto completion and command editing
- ubi and mii support
- ext2 filesystem (convenient if you have an ext2 from which you want to boot)
- jffs2 and ubifs filesystems (if you want to use these in NAND)

This also makes it more similar to openrd client.

Side effect of this patch is that the code now needs 3 sectors i.s.o. 2
so an existing env is overwritten

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
---
 include/configs/sheevaplug.h | 27 ++++++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h
index fc401a8f88..e9edc44950 100644
--- a/include/configs/sheevaplug.h
+++ b/include/configs/sheevaplug.h
@@ -85,6 +85,7 @@
 #define	CONFIG_SYS_CBSIZE	1024	/* Console I/O Buff Size */
 #define	CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE \
 		+sizeof(CONFIG_SYS_PROMPT) + 16)	/* Print Buff */
+
 /*
  * Commands configuration
  */
@@ -93,7 +94,7 @@
 #define CONFIG_CMD_AUTOSCRIPT
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_ENV
-#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MII
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_USB
@@ -123,8 +124,8 @@
  * it has to be rounded to sector size
  */
 #define CONFIG_ENV_SIZE			0x20000	/* 128k */
-#define CONFIG_ENV_ADDR			0x40000
-#define CONFIG_ENV_OFFSET		0x40000	/* env starts here */
+#define CONFIG_ENV_ADDR			0x60000
+#define CONFIG_ENV_OFFSET		0x60000	/* env starts here */
 
 /*
  * Default environment variables
@@ -145,14 +146,16 @@
 /*
  * Size of malloc() pool
  */
-#define CONFIG_SYS_MALLOC_LEN	(1024 * 128) /* 128kB for malloc() */
+#define CONFIG_SYS_MALLOC_LEN	(1024 * 1024) /* 1 MiB for malloc() */
 /* size in bytes reserved for initial data */
 #define CONFIG_SYS_GBL_DATA_SIZE	128
 
 /*
  * Other required minimal configurations
  */
-#define CONFIG_CONSOLE_INFO_QUIET	/* some code reduction */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
 #define CONFIG_ARCH_CPU_INIT	/* call arch_cpu_init() */
 #define CONFIG_ARCH_MISC_INIT	/* call arch_misc_init() */
 #define CONFIG_DISPLAY_CPUINFO	/* Display cpu info */
@@ -192,4 +195,18 @@
 #define CONFIG_SUPPORT_VFAT
 #endif /* CONFIG_CMD_USB */
 
+/*
+ * File system
+ */
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_JFFS2
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+#define CONFIG_RBTREE
+#define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_LZO
+
 #endif /* _CONFIG_SHEEVAPLUG_H */
-- 
2.39.5