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authorwdenk <wdenk>2003-05-31 18:35:21 +0000
committerwdenk <wdenk>2003-05-31 18:35:21 +0000
commit7a8e9bed17d7924a9c5c4699b1f6a3a0359524ed (patch)
tree5c273df9c5efa7b1b6a4ca88904e48039ef591e8 /include/cmd_nand.h
parent3b57fe0a70b903f4db66c558bb9828bc58acf06b (diff)
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* Patch by Marc Singer, 29 May 2003:
Fixed rarp boot method for IA32 and other little-endian CPUs. * Patch by Marc Singer, 28 May 2003: Added port I/O commands. * Patch by Matthew McClintock, 28 May 2003 - cpu/mpc824x/start.S: fix relocation code when booting from RAM - minor patches for utx8245 * Patch by Daniel Engström, 28 May 2003: x86 update * Patch by Dave Ellis, 9 May 2003 + 27 May 2003: add nand flash support to SXNI855T configuration fix/extend nand flash support: - fix 'nand erase' command so does not erase bad blocks - fix 'nand write' command so does not write to bad blocks - fix nand_probe() so handles no flash detected properly - add doc/README.nand - add .jffs2 and .oob options to nand read/write - add 'nand bad' command to list bad blocks - add 'clean' option to 'nand erase' to write JFFS2 clean markers - make NAND read/write faster * Patch by Rune Torgersen, 23 May 2003: Update for MPC8266ADS board
Diffstat (limited to 'include/cmd_nand.h')
-rw-r--r--include/cmd_nand.h19
1 files changed, 11 insertions, 8 deletions
diff --git a/include/cmd_nand.h b/include/cmd_nand.h
index febb27d..ce7ee84 100644
--- a/include/cmd_nand.h
+++ b/include/cmd_nand.h
@@ -27,18 +27,21 @@
#if (CONFIG_COMMANDS & CFG_CMD_NAND)
#define CMD_TBL_NAND MK_CMD_TBL_ENTRY( \
- "nand", 3, 5, 1, do_nand, \
- "nand - NAND sub-system\n", \
+ "nand", 3, 5, 1, do_nand, \
+ "nand - NAND sub-system\n", \
"info - show available NAND devices\n" \
"nand device [dev] - show or set current device\n" \
- "nand read addr off size\n" \
- "nand write addr off size - read/write `size'" \
- " bytes starting at offset `off'\n" \
- " to/from memory address `addr'\n" \
- "nand erase off size - erase `size' bytes of NAND from offset `off'\n" \
+ "nand read[.jffs2] addr off size\n" \
+ "nand write[.jffs2] addr off size - read/write `size' bytes starting\n" \
+ " at offset `off' to/from memory address `addr'\n" \
+ "nand erase [clean] [off size] - erase `size' bytes from\n" \
+ " offset `off' (entire device if not specified)\n" \
+ "nand bad - show bad blocks\n" \
+ "nand read.oob addr off size - read out-of-band data\n" \
+ "nand write.oob addr off size - read out-of-band data\n" \
),
-#define CMD_TBL_NANDBOOT MK_CMD_TBL_ENTRY( \
+#define CMD_TBL_NANDBOOT MK_CMD_TBL_ENTRY( \
"nboot", 4, 4, 1, do_nandboot, \
"nboot - boot from NAND device\n", \
"loadAddr dev\n" \