Fix Makefile for "CHANGELOG" target
Merge with /home/sr/git/u-boot/4xx-idcr
This commit is contained in:
commit
4e53a25855
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@ -1,3 +1,10 @@
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commit 7c52c4b943ff52bbe8796a7e2d3e476ceaf3f512
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Author: Wolfgang Denk <wd@denx.de>
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Date: Tue Oct 24 21:35:55 2006 +0200
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Switch to automatically generated CHANGELOG file.
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(use "make CHANGELOG" to update it from time to time)
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commit 7ade0c634a979c32fa91a74e8f5775f24651fbe6
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commit 7ade0c634a979c32fa91a74e8f5775f24651fbe6
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Author: Stefan Roese <sr@denx.de>
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Author: Stefan Roese <sr@denx.de>
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Date: Tue Oct 24 18:06:48 2006 +0200
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Date: Tue Oct 24 18:06:48 2006 +0200
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7
Makefile
7
Makefile
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@ -318,9 +318,6 @@ $(obj)System.map: $(obj)u-boot
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grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
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grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
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sort > $(obj)System.map
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sort > $(obj)System.map
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CHANGELOG:
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git log --no-merges U-Boot-1_1_5.. > $@
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#########################################################################
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#########################################################################
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else
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else
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all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
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all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
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@ -331,6 +328,10 @@ dep tags ctags etags $(obj)System.map:
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@ exit 1
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@ exit 1
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endif
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endif
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.PHONY : CHANGELOG
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CHANGELOG:
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git log --no-merges U-Boot-1_1_5.. > $@
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#########################################################################
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#########################################################################
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unconfig:
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unconfig:
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131
common/cmd_dcr.c
131
common/cmd_dcr.c
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@ -31,6 +31,9 @@
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#if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR)
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#if defined(CONFIG_4xx) && (CONFIG_COMMANDS & CFG_CMD_SETGETDCR)
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unsigned long get_dcr (unsigned short);
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unsigned long set_dcr (unsigned short, unsigned long);
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/* =======================================================================
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/* =======================================================================
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* Interpreter command to retrieve an AMCC PPC 4xx Device Control Register
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* Interpreter command to retrieve an AMCC PPC 4xx Device Control Register
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* =======================================================================
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* =======================================================================
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@ -64,8 +67,6 @@ int do_getdcr ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] )
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*/
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*/
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int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
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int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
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{
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{
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unsigned long get_dcr (unsigned short);
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unsigned long set_dcr (unsigned short, unsigned long);
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unsigned short dcrn; /* Device Control Register Num */
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unsigned short dcrn; /* Device Control Register Num */
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unsigned long value;
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unsigned long value;
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@ -106,6 +107,120 @@ int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
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return 0;
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return 0;
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}
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}
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/* =======================================================================
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* Interpreter command to retrieve an register value through AMCC PPC 4xx
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* Device Control Register inderect addressing.
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* =======================================================================
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*/
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int do_getidcr (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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{
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unsigned short adr_dcrn; /* Device Control Register Num for Address */
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unsigned short dat_dcrn; /* Device Control Register Num for Data */
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unsigned short offset; /* Register's offset */
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unsigned long value; /* Register's value */
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char *ptr = NULL;
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char buf[80];
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/* Validate arguments */
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if (argc < 3) {
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printf ("Usage:\n%s\n", cmdtp->usage);
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return 1;
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}
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/* Find out whether ther is '.' (dot) symbol in the first parameter. */
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strncpy (buf, argv[1], sizeof(buf)-1);
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buf[sizeof(buf)-1] = 0; /* will guarantee zero-end string */
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ptr = strchr (buf, '.');
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if (ptr != NULL) {
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/* First parameter has format adr_dcrn.dat_dcrn */
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*ptr++ = 0; /* erase '.', create zero-end string */
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adr_dcrn = (unsigned short) simple_strtoul (buf, NULL, 16);
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dat_dcrn = (unsigned short) simple_strtoul (ptr, NULL, 16);
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} else {
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/*
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* First parameter has format adr_dcrn; dat_dcrn will be
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* calculated as adr_dcrn+1.
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*/
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adr_dcrn = (unsigned short) simple_strtoul (buf, NULL, 16);
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dat_dcrn = adr_dcrn+1;
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}
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/* Register's offset */
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offset = (unsigned short) simple_strtoul (argv[2], NULL, 16);
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/* Disable interrupts */
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disable_interrupts ();
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/* Set offset */
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set_dcr (adr_dcrn, offset);
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/* get data */
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value = get_dcr (dat_dcrn);
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/* Enable interrupts */
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enable_interrupts ();
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printf ("%04x.%04x-%04x Read %08lx\n", adr_dcrn, dat_dcrn, offset, value);
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return 0;
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}
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/* =======================================================================
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* Interpreter command to update an register value through AMCC PPC 4xx
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* Device Control Register inderect addressing.
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* =======================================================================
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*/
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int do_setidcr (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
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{
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unsigned short adr_dcrn; /* Device Control Register Num for Address */
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unsigned short dat_dcrn; /* Device Control Register Num for Data */
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unsigned short offset; /* Register's offset */
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unsigned long value; /* Register's value */
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char *ptr = NULL;
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char buf[80];
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/* Validate arguments */
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if (argc < 4) {
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printf ("Usage:\n%s\n", cmdtp->usage);
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return 1;
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}
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/* Find out whether ther is '.' (dot) symbol in the first parameter. */
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strncpy (buf, argv[1], sizeof(buf)-1);
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buf[sizeof(buf)-1] = 0; /* will guarantee zero-end string */
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ptr = strchr (buf, '.');
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if (ptr != NULL) {
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/* First parameter has format adr_dcrn.dat_dcrn */
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*ptr++ = 0; /* erase '.', create zero-end string */
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adr_dcrn = (unsigned short) simple_strtoul (buf, NULL, 16);
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dat_dcrn = (unsigned short) simple_strtoul (ptr, NULL, 16);
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} else {
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/*
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* First parameter has format adr_dcrn; dat_dcrn will be
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* calculated as adr_dcrn+1.
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*/
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adr_dcrn = (unsigned short) simple_strtoul (buf, NULL, 16);
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dat_dcrn = adr_dcrn+1;
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}
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/* Register's offset */
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offset = (unsigned short) simple_strtoul (argv[2], NULL, 16);
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/* New value */
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value = (unsigned long) simple_strtoul (argv[3], NULL, 16);
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/* Disable interrupts */
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disable_interrupts ();
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/* Set offset */
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set_dcr (adr_dcrn, offset);
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/* set data */
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set_dcr (dat_dcrn, value);
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/* Enable interrupts */
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enable_interrupts ();
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printf ("%04x.%04x-%04x Write %08lx\n", adr_dcrn, dat_dcrn, offset, value);
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return 0;
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}
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/***************************************************/
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/***************************************************/
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U_BOOT_CMD(
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U_BOOT_CMD(
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@ -119,4 +234,16 @@ U_BOOT_CMD(
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"dcrn - set a DCR's value.\n"
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"dcrn - set a DCR's value.\n"
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);
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);
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U_BOOT_CMD(
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getidcr, 3, 1, do_getidcr,
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"getidcr - Get a register value via indirect DCR addressing\n",
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"adr_dcrn[.dat_dcrn] offset - write offset to adr_dcrn, read value from dat_dcrn.\n"
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);
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U_BOOT_CMD(
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setidcr, 4, 1, do_setidcr,
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"setidcr - Set a register value via indirect DCR addressing\n",
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"adr_dcrn[.dat_dcrn] offset value - write offset to adr_dcrn, write value to dat_dcrn.\n"
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);
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#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
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#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
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