Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haitao Zhang <hzhang@ucrobotics.com>
Cc: I-SYST Micromodule <support@i-syst.com>
Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Martin Strubel <strubel@section5.ch>
Cc: Peter Meerwald <devel@bct-electronic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Cc: Valentin Yakovenkov <yakovenkov@niistt.ru>
Cc: Wojtek Skulski <info@skutek.com>
Cc: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>

3 files changed, 0 insertions, 118 deletions

diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c
index 19b8fd8..38bf1b2 100644
--- a/cmd/bdinfo.c
+++ b/cmd/bdinfo.c
@@ -338,24 +338,6 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	return 0;
 }
 
-#elif defined(CONFIG_BLACKFIN)
-
-int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	bd_t *bd = gd->bd;
-
-	printf("U-Boot      = %s\n", bd->bi_r_version);
-	printf("CPU         = %s\n", bd->bi_cpu);
-	printf("Board       = %s\n", bd->bi_board_name);
-	print_mhz("VCO",	bd->bi_vco);
-	print_mhz("CCLK",	bd->bi_cclk);
-	print_mhz("SCLK",	bd->bi_sclk);
-
-	print_std_bdinfo(bd);
-
-	return 0;
-}
-
 #elif defined(CONFIG_MIPS)
 
 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
diff --git a/cmd/mem.c b/cmd/mem.c
index 83d34fa..b6e200b 100644
--- a/cmd/mem.c
+++ b/cmd/mem.c
@@ -112,27 +112,6 @@ static int do_mem_md(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		}
 	} while (nbytes > 0);
 #else
-
-# if defined(CONFIG_BLACKFIN)
-	/* See if we're trying to display L1 inst */
-	if (addr_bfin_on_chip_mem(addr)) {
-		char linebuf[DISP_LINE_LEN];
-		ulong linebytes, nbytes = length * size;
-		do {
-			linebytes = (nbytes > DISP_LINE_LEN) ? DISP_LINE_LEN : nbytes;
-			memcpy(linebuf, (void *)addr, linebytes);
-			print_buffer(addr, linebuf, size, linebytes/size, DISP_LINE_LEN/size);
-
-			nbytes -= linebytes;
-			addr += linebytes;
-			if (ctrlc()) {
-				rc = 1;
-				break;
-			}
-		} while (nbytes > 0);
-	} else
-# endif
-
 	{
 		ulong bytes = size * length;
 		const void *buf = map_sysmem(addr, bytes);
@@ -314,13 +293,6 @@ static int do_mem_cmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	}
 #endif
 
-#ifdef CONFIG_BLACKFIN
-	if (addr_bfin_on_chip_mem(addr1) || addr_bfin_on_chip_mem(addr2)) {
-		puts ("Comparison with L1 instruction memory not supported.\n\r");
-		return 0;
-	}
-#endif
-
 	bytes = size * count;
 	base = buf1 = map_sysmem(addr1, bytes);
 	buf2 = map_sysmem(addr2, bytes);
@@ -455,14 +427,6 @@ static int do_mem_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	}
 #endif
 
-#ifdef CONFIG_BLACKFIN
-	/* See if we're copying to/from L1 inst */
-	if (addr_bfin_on_chip_mem(dest) || addr_bfin_on_chip_mem(addr)) {
-		memcpy((void *)dest, (void *)addr, count * size);
-		return 0;
-	}
-#endif
-
 	memcpy((void *)dest, (void *)addr, count * size);
 
 	return 0;
@@ -1115,13 +1079,6 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
 	}
 #endif
 
-#ifdef CONFIG_BLACKFIN
-	if (addr_bfin_on_chip_mem(addr)) {
-		puts ("Can't modify L1 instruction in place. Use cp instead.\n\r");
-		return 0;
-	}
-#endif
-
 	/* Print the address, followed by value.  Then accept input for
 	 * the next value.  A non-converted value exits.
 	 */
diff --git a/cmd/reginfo.c b/cmd/reginfo.c
index 5f19e79..a3696d1 100644
--- a/cmd/reginfo.c
+++ b/cmd/reginfo.c
@@ -172,64 +172,7 @@ static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
 
 #elif defined(CONFIG_MPC85xx)
 	mpc85xx_reginfo();
-
-#elif defined(CONFIG_BLACKFIN)
-	puts("\nSystem Configuration registers\n");
-#ifndef __ADSPBF60x__
-	puts("\nPLL Registers\n");
-	printf("\tPLL_DIV:   0x%04x   PLL_CTL:      0x%04x\n",
-		bfin_read_PLL_DIV(), bfin_read_PLL_CTL());
-	printf("\tPLL_STAT:  0x%04x   PLL_LOCKCNT:  0x%04x\n",
-		bfin_read_PLL_STAT(), bfin_read_PLL_LOCKCNT());
-	printf("\tVR_CTL:    0x%04x\n", bfin_read_VR_CTL());
-
-	puts("\nEBIU AMC Registers\n");
-	printf("\tEBIU_AMGCTL:   0x%04x\n", bfin_read_EBIU_AMGCTL());
-	printf("\tEBIU_AMBCTL0:  0x%08x   EBIU_AMBCTL1:  0x%08x\n",
-		bfin_read_EBIU_AMBCTL0(), bfin_read_EBIU_AMBCTL1());
-# ifdef EBIU_MODE
-	printf("\tEBIU_MBSCTL:   0x%08x   EBIU_ARBSTAT:  0x%08x\n",
-		bfin_read_EBIU_MBSCTL(), bfin_read_EBIU_ARBSTAT());
-	printf("\tEBIU_MODE:     0x%08x   EBIU_FCTL:     0x%08x\n",
-		bfin_read_EBIU_MODE(), bfin_read_EBIU_FCTL());
-# endif
-
-# ifdef EBIU_RSTCTL
-	puts("\nEBIU DDR Registers\n");
-	printf("\tEBIU_DDRCTL0:  0x%08x   EBIU_DDRCTL1:  0x%08x\n",
-		bfin_read_EBIU_DDRCTL0(), bfin_read_EBIU_DDRCTL1());
-	printf("\tEBIU_DDRCTL2:  0x%08x   EBIU_DDRCTL3:  0x%08x\n",
-		bfin_read_EBIU_DDRCTL2(), bfin_read_EBIU_DDRCTL3());
-	printf("\tEBIU_DDRQUE:   0x%08x   EBIU_RSTCTL    0x%04x\n",
-		bfin_read_EBIU_DDRQUE(), bfin_read_EBIU_RSTCTL());
-	printf("\tEBIU_ERRADD:   0x%08x   EBIU_ERRMST:   0x%04x\n",
-		bfin_read_EBIU_ERRADD(), bfin_read_EBIU_ERRMST());
-# else
-	puts("\nEBIU SDC Registers\n");
-	printf("\tEBIU_SDRRC:   0x%04x   EBIU_SDBCTL:  0x%04x\n",
-		bfin_read_EBIU_SDRRC(), bfin_read_EBIU_SDBCTL());
-	printf("\tEBIU_SDSTAT:  0x%04x   EBIU_SDGCTL:  0x%08x\n",
-		bfin_read_EBIU_SDSTAT(), bfin_read_EBIU_SDGCTL());
-# endif
-#else
-	puts("\nCGU Registers\n");
-	printf("\tCGU_DIV:   0x%08x   CGU_CTL:      0x%08x\n",
-		bfin_read_CGU_DIV(), bfin_read_CGU_CTL());
-	printf("\tCGU_STAT:  0x%08x   CGU_LOCKCNT:  0x%08x\n",
-		bfin_read_CGU_STAT(), bfin_read_CGU_CLKOUTSEL());
-
-	puts("\nSMC DDR Registers\n");
-	printf("\tDDR_CFG:   0x%08x   DDR_TR0:      0x%08x\n",
-		bfin_read_DMC0_CFG(), bfin_read_DMC0_TR0());
-	printf("\tDDR_TR1:   0x%08x   DDR_TR2:      0x%08x\n",
-		bfin_read_DMC0_TR1(), bfin_read_DMC0_TR2());
-	printf("\tDDR_MR:    0x%08x   DDR_EMR1:     0x%08x\n",
-		bfin_read_DMC0_MR(), bfin_read_DMC0_EMR1());
-	printf("\tDDR_CTL:   0x%08x   DDR_STAT:     0x%08x\n",
-		bfin_read_DMC0_CTL(), bfin_read_DMC0_STAT());
-	printf("\tDDR_DLLCTL:0x%08x\n", bfin_read_DMC0_DLLCTL());
 #endif
-#endif /* CONFIG_BLACKFIN */
 
 	return 0;
 }