board: dave: delete unused source files

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Andrea Marson <andrea.marson@dave-tech.it>

2 files changed, 0 insertions, 426 deletions

diff --git a/board/dave/common/fpga.c b/board/dave/common/fpga.c
deleted file mode 100644
index 0869ca0718..0000000000
--- a/board/dave/common/fpga.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * (C) Copyright 2001-2003
- * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
- * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <command.h>
-
-/* ------------------------------------------------------------------------- */
-
-#ifdef FPGA_DEBUG
-#define DBG(x...) printf(x)
-#else
-#define DBG(x...)
-#endif /* DEBUG */
-
-#define MAX_ONES               226
-
-#ifdef CONFIG_SYS_FPGA_PRG
-# define FPGA_PRG              CONFIG_SYS_FPGA_PRG /* FPGA program pin (ppc output)*/
-# define FPGA_CLK              CONFIG_SYS_FPGA_CLK /* FPGA clk pin (ppc output)    */
-# define FPGA_DATA             CONFIG_SYS_FPGA_DATA /* FPGA data pin (ppc output)  */
-# define FPGA_DONE             CONFIG_SYS_FPGA_DONE /* FPGA done pin (ppc input)   */
-# define FPGA_INIT             CONFIG_SYS_FPGA_INIT /* FPGA init pin (ppc input)   */
-#else
-# define FPGA_PRG              0x04000000  /* FPGA program pin (ppc output) */
-# define FPGA_CLK              0x02000000  /* FPGA clk pin (ppc output)     */
-# define FPGA_DATA             0x01000000  /* FPGA data pin (ppc output)    */
-# define FPGA_DONE             0x00800000  /* FPGA done pin (ppc input)     */
-# define FPGA_INIT             0x00400000  /* FPGA init pin (ppc input)     */
-#endif
-
-#define ERROR_FPGA_PRG_INIT_LOW  -1        /* Timeout after PRG* asserted   */
-#define ERROR_FPGA_PRG_INIT_HIGH -2        /* Timeout after PRG* deasserted */
-#define ERROR_FPGA_PRG_DONE      -3        /* Timeout after programming     */
-
-#define SET_FPGA(data)         out32(GPIO0_OR, data)
-
-#define FPGA_WRITE_1 {                                                    \
-	SET_FPGA(FPGA_PRG |            FPGA_DATA);  /* set clock to 0 */  \
-	SET_FPGA(FPGA_PRG |            FPGA_DATA);  /* set data to 1  */  \
-	SET_FPGA(FPGA_PRG | FPGA_CLK | FPGA_DATA);  /* set clock to 1 */  \
-	SET_FPGA(FPGA_PRG | FPGA_CLK | FPGA_DATA);} /* set data to 1  */
-
-#define FPGA_WRITE_0 {                                                    \
-	SET_FPGA(FPGA_PRG |            FPGA_DATA);  /* set clock to 0 */  \
-	SET_FPGA(FPGA_PRG);                         /* set data to 0  */  \
-	SET_FPGA(FPGA_PRG | FPGA_CLK);              /* set clock to 1 */  \
-	SET_FPGA(FPGA_PRG | FPGA_CLK | FPGA_DATA);} /* set data to 1  */
-
-#if 0
-static int fpga_boot (unsigned char *fpgadata, int size)
-{
-	int i, index, len;
-	int count;
-
-#ifdef CONFIG_SYS_FPGA_SPARTAN2
-	int j;
-#else
-	unsigned char b;
-	int bit;
-#endif
-
-	/* display infos on fpgaimage */
-	index = 15;
-	for (i = 0; i < 4; i++) {
-		len = fpgadata[index];
-		DBG ("FPGA: %s\n", &(fpgadata[index + 1]));
-		index += len + 3;
-	}
-
-#ifdef CONFIG_SYS_FPGA_SPARTAN2
-	/* search for preamble 0xFFFFFFFF */
-	while (1) {
-		if ((fpgadata[index] == 0xff) && (fpgadata[index + 1] == 0xff)
-		    && (fpgadata[index + 2] == 0xff)
-		    && (fpgadata[index + 3] == 0xff))
-			break;	/* preamble found */
-		else
-			index++;
-	}
-#else
-	/* search for preamble 0xFF2X */
-	for (index = 0; index < size - 1; index++) {
-		if ((fpgadata[index] == 0xff)
-		    && ((fpgadata[index + 1] & 0xf0) == 0x30))
-			break;
-	}
-	index += 2;
-#endif
-
-	DBG ("FPGA: configdata starts at position 0x%x\n", index);
-	DBG ("FPGA: length of fpga-data %d\n", size - index);
-
-	/*
-	 * Setup port pins for fpga programming
-	 */
-	out32 (GPIO0_ODR, 0x00000000);	/* no open drain pins */
-	out32 (GPIO0_TCR, in32 (GPIO0_TCR) | FPGA_PRG | FPGA_CLK | FPGA_DATA);	/* setup for output */
-	out32 (GPIO0_OR, in32 (GPIO0_OR) | FPGA_PRG | FPGA_CLK | FPGA_DATA);	/* set pins to high */
-
-	DBG ("%s, ",
-	     ((in32 (GPIO0_IR) & FPGA_DONE) == 0) ? "NOT DONE" : "DONE");
-	DBG ("%s\n",
-	     ((in32 (GPIO0_IR) & FPGA_INIT) == 0) ? "NOT INIT" : "INIT");
-
-	/*
-	 * Init fpga by asserting and deasserting PROGRAM*
-	 */
-	SET_FPGA (FPGA_CLK | FPGA_DATA);
-
-	/* Wait for FPGA init line low */
-	count = 0;
-	while (in32 (GPIO0_IR) & FPGA_INIT) {
-		udelay (1000);	/* wait 1ms */
-		/* Check for timeout - 100us max, so use 3ms */
-		if (count++ > 3) {
-			DBG ("FPGA: Booting failed!\n");
-			return ERROR_FPGA_PRG_INIT_LOW;
-		}
-	}
-
-	DBG ("%s, ",
-	     ((in32 (GPIO0_IR) & FPGA_DONE) == 0) ? "NOT DONE" : "DONE");
-	DBG ("%s\n",
-	     ((in32 (GPIO0_IR) & FPGA_INIT) == 0) ? "NOT INIT" : "INIT");
-
-	/* deassert PROGRAM* */
-	SET_FPGA (FPGA_PRG | FPGA_CLK | FPGA_DATA);
-
-	/* Wait for FPGA end of init period .  */
-	count = 0;
-	while (!(in32 (GPIO0_IR) & FPGA_INIT)) {
-		udelay (1000);	/* wait 1ms */
-		/* Check for timeout */
-		if (count++ > 3) {
-			DBG ("FPGA: Booting failed!\n");
-			return ERROR_FPGA_PRG_INIT_HIGH;
-		}
-	}
-
-	DBG ("%s, ",
-	     ((in32 (GPIO0_IR) & FPGA_DONE) == 0) ? "NOT DONE" : "DONE");
-	DBG ("%s\n",
-	     ((in32 (GPIO0_IR) & FPGA_INIT) == 0) ? "NOT INIT" : "INIT");
-
-	DBG ("write configuration data into fpga\n");
-	/* write configuration-data into fpga... */
-
-#ifdef CONFIG_SYS_FPGA_SPARTAN2
-	/*
-	 * Load uncompressed image into fpga
-	 */
-	for (i = index; i < size; i++) {
-		for (j = 0; j < 8; j++) {
-			if ((fpgadata[i] & 0x80) == 0x80) {
-				FPGA_WRITE_1;
-			} else {
-				FPGA_WRITE_0;
-			}
-			fpgadata[i] <<= 1;
-		}
-	}
-#else	/* ! CONFIG_SYS_FPGA_SPARTAN2 */
-	/* send 0xff 0x20 */
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_1;
-	FPGA_WRITE_0;
-	FPGA_WRITE_0;
-	FPGA_WRITE_1;
-	FPGA_WRITE_0;
-	FPGA_WRITE_0;
-	FPGA_WRITE_0;
-	FPGA_WRITE_0;
-	FPGA_WRITE_0;
-
-	/*
-	 ** Bit_DeCompression
-	 **   Code 1           .. maxOnes     : n                 '1's followed by '0'
-	 **        maxOnes + 1 .. maxOnes + 1 : n - 1             '1's no '0'
-	 **        maxOnes + 2 .. 254         : n - (maxOnes + 2) '0's followed by '1'
-	 **        255                        :                   '1'
-	 */
-
-	for (i = index; i < size; i++) {
-		b = fpgadata[i];
-		if ((b >= 1) && (b <= MAX_ONES)) {
-			for (bit = 0; bit < b; bit++) {
-				FPGA_WRITE_1;
-			}
-			FPGA_WRITE_0;
-		} else if (b == (MAX_ONES + 1)) {
-			for (bit = 1; bit < b; bit++) {
-				FPGA_WRITE_1;
-			}
-		} else if ((b >= (MAX_ONES + 2)) && (b <= 254)) {
-			for (bit = 0; bit < (b - (MAX_ONES + 2)); bit++) {
-				FPGA_WRITE_0;
-			}
-			FPGA_WRITE_1;
-		} else if (b == 255) {
-			FPGA_WRITE_1;
-		}
-	}
-#endif	/* CONFIG_SYS_FPGA_SPARTAN2 */
-
-	DBG ("%s, ",
-	     ((in32 (GPIO0_IR) & FPGA_DONE) == 0) ? "NOT DONE" : "DONE");
-	DBG ("%s\n",
-	     ((in32 (GPIO0_IR) & FPGA_INIT) == 0) ? "NOT INIT" : "INIT");
-
-	/*
-	 * Check if fpga's DONE signal - correctly booted ?
-	 */
-
-	/* Wait for FPGA end of programming period .  */
-	count = 0;
-	while (!(in32 (GPIO0_IR) & FPGA_DONE)) {
-		udelay (1000);	/* wait 1ms */
-		/* Check for timeout */
-		if (count++ > 3) {
-			DBG ("FPGA: Booting failed!\n");
-			return ERROR_FPGA_PRG_DONE;
-		}
-	}
-
-	DBG ("FPGA: Booting successful!\n");
-	return 0;
-}
-#endif	/* 0 */
diff --git a/board/dave/common/pci.c b/board/dave/common/pci.c
deleted file mode 100644
index 71bc8ac096..0000000000
--- a/board/dave/common/pci.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * (C) Copyright 2001
- * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/ppc4xx.h>
-#include <asm/processor.h>
-#include <pci.h>
-
-
-u_long pci9054_iobase;
-
-
-#define PCI_PRIMARY_CAR	(0x500000dc) /* PCI config address reg */
-#define PCI_PRIMARY_CDR	(0x80000000) /* PCI config data    reg */
-
-
-/*-----------------------------------------------------------------------------+
-|  Subroutine:  pci9054_read_config_dword
-|  Description: Read a PCI configuration register
-|  Inputs:
-|               hose            PCI Controller
-|               dev             PCI Bus+Device+Function number
-|               offset          Configuration register number
-|               value           Address of the configuration register value
-|  Return value:
-|               0               Successful
-+-----------------------------------------------------------------------------*/
-int pci9054_read_config_dword(struct pci_controller *hose,
-			      pci_dev_t dev, int offset, u32* value)
-{
-  unsigned long      conAdrVal;
-  unsigned long      val;
-
-  /* generate coded value for CON_ADR register */
-  conAdrVal = dev | (offset & 0xfc) | 0x80000000;
-
-  /* Load the CON_ADR (CAR) value first, then read from CON_DATA (CDR) */
-  *(unsigned long *)PCI_PRIMARY_CAR = conAdrVal;
-
-  /* Note: *pResult comes back as -1 if machine check happened */
-  val = in32r(PCI_PRIMARY_CDR);
-
-  *value = (unsigned long) val;
-
-  out32r(PCI_PRIMARY_CAR, 0);
-
-  if ((*(unsigned long *)0x50000304) & 0x60000000)
-    {
-      /* clear pci master/target abort bits */
-      *(unsigned long *)0x50000304 = *(unsigned long *)0x50000304;
-    }
-
-  return 0;
-}
-
-/*-----------------------------------------------------------------------------+
-|  Subroutine:  pci9054_write_config_dword
-|  Description: Write a PCI configuration register.
-|  Inputs:
-|               hose            PCI Controller
-|               dev             PCI Bus+Device+Function number
-|               offset          Configuration register number
-|               Value           Configuration register value
-|  Return value:
-|               0               Successful
-| Updated for pass2 errata #6. Need to disable interrupts and clear the
-| PCICFGADR reg after writing the PCICFGDATA reg.
-+-----------------------------------------------------------------------------*/
-int pci9054_write_config_dword(struct pci_controller *hose,
-			       pci_dev_t dev, int offset, u32 value)
-{
-  unsigned long      conAdrVal;
-
-  conAdrVal = dev | (offset & 0xfc) | 0x80000000;
-
-  *(unsigned long *)PCI_PRIMARY_CAR = conAdrVal;
-
-  out32r(PCI_PRIMARY_CDR, value);
-
-  out32r(PCI_PRIMARY_CAR, 0);
-
-  /* clear pci master/target abort bits */
-  *(unsigned long *)0x50000304 = *(unsigned long *)0x50000304;
-
-  return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
-
-#ifdef CONFIG_DASA_SIM
-static void pci_dasa_sim_config_pci9054(struct pci_controller *hose, pci_dev_t dev,
-					struct pci_config_table *_)
-{
-  unsigned int iobase;
-  unsigned short status = 0;
-  unsigned char timer;
-
-  /*
-   * Configure PLX PCI9054
-   */
-  pci_read_config_word(CONFIG_SYS_PCI9054_DEV_FN, PCI_COMMAND, &status);
-  status |= PCI_COMMAND_MASTER | PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
-  pci_write_config_word(CONFIG_SYS_PCI9054_DEV_FN, PCI_COMMAND, status);
-
-  /* Check the latency timer for values >= 0x60.
-   */
-  pci_read_config_byte(CONFIG_SYS_PCI9054_DEV_FN, PCI_LATENCY_TIMER, &timer);
-  if (timer < 0x60)
-    {
-      pci_write_config_byte(CONFIG_SYS_PCI9054_DEV_FN, PCI_LATENCY_TIMER, 0x60);
-    }
-
-  /* Set I/O base register.
-   */
-  pci_write_config_dword(CONFIG_SYS_PCI9054_DEV_FN, PCI_BASE_ADDRESS_0, CONFIG_SYS_PCI9054_IOBASE);
-  pci_read_config_dword(CONFIG_SYS_PCI9054_DEV_FN, PCI_BASE_ADDRESS_0, &iobase);
-
-  pci9054_iobase = pci_mem_to_phys(CONFIG_SYS_PCI9054_DEV_FN, iobase & PCI_BASE_ADDRESS_MEM_MASK);
-
-  if (pci9054_iobase == 0xffffffff)
-    {
-      printf("Error: Can not set I/O base register.\n");
-      return;
-    }
-}
-#endif
-
-static struct pci_config_table pci9054_config_table[] = {
-#ifndef CONFIG_PCI_PNP
-  { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-    PCI_BUS(CONFIG_SYS_ETH_DEV_FN), PCI_DEV(CONFIG_SYS_ETH_DEV_FN), PCI_FUNC(CONFIG_SYS_ETH_DEV_FN),
-    pci_cfgfunc_config_device, { CONFIG_SYS_ETH_IOBASE,
-				 CONFIG_SYS_ETH_IOBASE,
-				 PCI_COMMAND_IO | PCI_COMMAND_MASTER }},
-#ifdef CONFIG_DASA_SIM
-  { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
-    PCI_BUS(CONFIG_SYS_PCI9054_DEV_FN), PCI_DEV(CONFIG_SYS_PCI9054_DEV_FN), PCI_FUNC(CONFIG_SYS_PCI9054_DEV_FN),
-    pci_dasa_sim_config_pci9054 },
-#endif
-#endif
-  { }
-};
-
-static struct pci_controller pci9054_hose = {
-  config_table: pci9054_config_table,
-};
-
-void pci_init(void)
-{
-  struct pci_controller *hose = &pci9054_hose;
-
-  /*
-   * Register the hose
-   */
-  hose->first_busno = 0;
-  hose->last_busno = 0xff;
-
-  /* System memory space */
-  pci_set_region(hose->regions + 0,
-		 0x00000000, 0x00000000, 0x01000000,
-		 PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-
-  /* PCI Memory space */
-  pci_set_region(hose->regions + 1,
-		 0x00000000, 0xc0000000, 0x10000000,
-		 PCI_REGION_MEM);
-
-  pci_set_ops(hose,
-	      pci_hose_read_config_byte_via_dword,
-	      pci_hose_read_config_word_via_dword,
-	      pci9054_read_config_dword,
-	      pci_hose_write_config_byte_via_dword,
-	      pci_hose_write_config_word_via_dword,
-	      pci9054_write_config_dword);
-
-  hose->region_count = 2;
-
-  pci_register_hose(hose);
-
-  hose->last_busno = pci_hose_scan(hose);
-}