pci: Drop pci_init_board()

With the conversion to driver model, this is not needed now. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>

5 files changed, 0 insertions, 240 deletions

diff --git a/board/cavium/thunderx/thunderx.c b/board/cavium/thunderx/thunderx.c
index a7dc5c6aeb..a8f8c78558 100644
--- a/board/cavium/thunderx/thunderx.c
+++ b/board/cavium/thunderx/thunderx.c
@@ -123,10 +123,3 @@ int board_eth_init(struct bd_info *bis)
 
 	return rc;
 }
-
-#ifdef CONFIG_PCI
-void pci_init_board(void)
-{
-	printf("DEBUG: PCI Init TODO *****\n");
-}
-#endif
diff --git a/board/freescale/mpc8349emds/pci.c b/board/freescale/mpc8349emds/pci.c
index 3ddbe71775..8c76c46d42 100644
--- a/board/freescale/mpc8349emds/pci.c
+++ b/board/freescale/mpc8349emds/pci.c
@@ -115,77 +115,4 @@ void pib_init(void)
 	i2c_set_bus_num(orig_i2c_bus);
 }
 
-void pci_init_board(void)
-{
-	volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
-	volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
-	volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
-#ifndef CONFIG_MPC83XX_PCI2
-	struct pci_region *reg[] = { pci1_regions };
-#else
-	struct pci_region *reg[] = { pci1_regions, pci2_regions };
-#endif
-
-	/* initialize the PCA9555PW IO expander on the PIB board */
-	pib_init();
-
-	/* Enable all 8 PCI_CLK_OUTPUTS */
-	clk->occr = 0xff000000;
-	udelay(2000);
-
-	/* Configure PCI Local Access Windows */
-	pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
-	pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
-
-	pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
-	pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
-
-	udelay(2000);
-
-#ifndef CONFIG_MPC83XX_PCI2
-	mpc83xx_pci_init(1, reg);
-#else
-	mpc83xx_pci_init(2, reg);
-#endif
-}
-
-#else
-void pci_init_board(void)
-{
-	volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
-	volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
-	volatile pcictrl83xx_t *pci_ctrl = &immr->pci_ctrl[0];
-	struct pci_region *reg[] = { pci1_regions };
-
-	/* Configure PCI Local Access Windows */
-	pci_law[0].bar = CONFIG_SYS_PCI1_MEM_PHYS & LAWBAR_BAR;
-	pci_law[0].ar = LAWAR_EN | LAWAR_SIZE_1G;
-
-	pci_law[1].bar = CONFIG_SYS_PCI1_IO_PHYS & LAWBAR_BAR;
-	pci_law[1].ar = LAWAR_EN | LAWAR_SIZE_4M;
-
-	mpc83xx_pci_init(1, reg);
-
-	/* Configure PCI Inbound Translation Windows (3 1MB windows) */
-	pci_ctrl->pitar0 = 0x0;
-	pci_ctrl->pibar0 = 0x0;
-	pci_ctrl->piwar0 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
-			   PIWAR_WTT_SNOOP | PIWAR_IWS_1M;
-
-	pci_ctrl->pitar1  = 0x0;
-	pci_ctrl->pibar1  = 0x0;
-	pci_ctrl->piebar1 = 0x0;
-	pci_ctrl->piwar1  = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
-			    PIWAR_WTT_SNOOP | PIWAR_IWS_1M;
-
-	pci_ctrl->pitar2  = 0x0;
-	pci_ctrl->pibar2  = 0x0;
-	pci_ctrl->piebar2 = 0x0;
-	pci_ctrl->piwar2  = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP |
-			    PIWAR_WTT_SNOOP | PIWAR_IWS_1M;
-
-	/* Unlock the configuration bit */
-	mpc83xx_pcislave_unlock(0);
-	printf("PCI:   Agent mode enabled\n");
-}
 #endif /* CONFIG_PCISLAVE */
diff --git a/board/freescale/mpc837xerdb/Makefile b/board/freescale/mpc837xerdb/Makefile
index c683b017b5..4661e4cf23 100644
--- a/board/freescale/mpc837xerdb/Makefile
+++ b/board/freescale/mpc837xerdb/Makefile
@@ -4,4 +4,3 @@
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 
 obj-y += mpc837xerdb.o
-obj-$(CONFIG_PCI) += pci.o
diff --git a/board/freescale/mpc837xerdb/pci.c b/board/freescale/mpc837xerdb/pci.c
deleted file mode 100644
index dccf8c5551..0000000000
--- a/board/freescale/mpc837xerdb/pci.c
+++ /dev/null
@@ -1,109 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2006-2009 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <init.h>
-#include <mpc83xx.h>
-#include <pci.h>
-#include <asm/io.h>
-#include <linux/delay.h>
-
-static struct pci_region pci_regions[] = {
-	{
-		bus_start: CONFIG_SYS_PCI_MEM_BASE,
-		phys_start: CONFIG_SYS_PCI_MEM_PHYS,
-		size: CONFIG_SYS_PCI_MEM_SIZE,
-		flags: PCI_REGION_MEM | PCI_REGION_PREFETCH
-	},
-	{
-		bus_start: CONFIG_SYS_PCI_MMIO_BASE,
-		phys_start: CONFIG_SYS_PCI_MMIO_PHYS,
-		size: CONFIG_SYS_PCI_MMIO_SIZE,
-		flags: PCI_REGION_MEM
-	},
-	{
-		bus_start: CONFIG_SYS_PCI_IO_BASE,
-		phys_start: CONFIG_SYS_PCI_IO_PHYS,
-		size: CONFIG_SYS_PCI_IO_SIZE,
-		flags: PCI_REGION_IO
-	}
-};
-
-static struct pci_region pcie_regions_0[] = {
-	{
-		.bus_start = CONFIG_SYS_PCIE1_MEM_BASE,
-		.phys_start = CONFIG_SYS_PCIE1_MEM_PHYS,
-		.size = CONFIG_SYS_PCIE1_MEM_SIZE,
-		.flags = PCI_REGION_MEM,
-	},
-	{
-		.bus_start = CONFIG_SYS_PCIE1_IO_BASE,
-		.phys_start = CONFIG_SYS_PCIE1_IO_PHYS,
-		.size = CONFIG_SYS_PCIE1_IO_SIZE,
-		.flags = PCI_REGION_IO,
-	},
-};
-
-static struct pci_region pcie_regions_1[] = {
-	{
-		.bus_start = CONFIG_SYS_PCIE2_MEM_BASE,
-		.phys_start = CONFIG_SYS_PCIE2_MEM_PHYS,
-		.size = CONFIG_SYS_PCIE2_MEM_SIZE,
-		.flags = PCI_REGION_MEM,
-	},
-	{
-		.bus_start = CONFIG_SYS_PCIE2_IO_BASE,
-		.phys_start = CONFIG_SYS_PCIE2_IO_PHYS,
-		.size = CONFIG_SYS_PCIE2_IO_SIZE,
-		.flags = PCI_REGION_IO,
-	},
-};
-
-void pci_init_board(void)
-{
-	volatile immap_t *immr = (volatile immap_t *)CONFIG_SYS_IMMR;
-	volatile sysconf83xx_t *sysconf = &immr->sysconf;
-	volatile clk83xx_t *clk = (volatile clk83xx_t *)&immr->clk;
-	volatile law83xx_t *pci_law = immr->sysconf.pcilaw;
-	volatile law83xx_t *pcie_law = sysconf->pcielaw;
-	struct pci_region *reg[] = { pci_regions };
-	struct pci_region *pcie_reg[] = { pcie_regions_0, pcie_regions_1, };
-	u32 spridr = in_be32(&immr->sysconf.spridr);
-
-	/* Enable all 5 PCI_CLK_OUTPUTS */
-	clk->occr |= 0xf8000000;
-	udelay(2000);
-
-	/* Configure PCI Local Access Windows */
-	pci_law[0].bar = CONFIG_SYS_PCI_MEM_PHYS & LAWBAR_BAR;
-	pci_law[0].ar = LBLAWAR_EN | LBLAWAR_512MB;
-
-	pci_law[1].bar = CONFIG_SYS_PCI_IO_PHYS & LAWBAR_BAR;
-	pci_law[1].ar = LBLAWAR_EN | LBLAWAR_1MB;
-
-	mpc83xx_pci_init(1, reg);
-
-	/* There is no PEX in MPC8379 parts. */
-	if (PARTID_NO_E(spridr) == SPR_8379)
-		return;
-
-	/* Configure the clock for PCIE controller */
-	clrsetbits_be32(&clk->sccr, SCCR_PCIEXP1CM | SCCR_PCIEXP2CM,
-				    SCCR_PCIEXP1CM_1 | SCCR_PCIEXP2CM_1);
-
-	/* Deassert the resets in the control register */
-	out_be32(&sysconf->pecr1, 0xE0008000);
-	out_be32(&sysconf->pecr2, 0xE0008000);
-	udelay(2000);
-
-	/* Configure PCI Express Local Access Windows */
-	out_be32(&pcie_law[0].bar, CONFIG_SYS_PCIE1_BASE & LAWBAR_BAR);
-	out_be32(&pcie_law[0].ar, LBLAWAR_EN | LBLAWAR_512MB);
-
-	out_be32(&pcie_law[1].bar, CONFIG_SYS_PCIE2_BASE & LAWBAR_BAR);
-	out_be32(&pcie_law[1].ar, LBLAWAR_EN | LBLAWAR_512MB);
-
-	mpc83xx_pcie_init(2, pcie_reg);
-}
diff --git a/board/xes/common/fsl_8xxx_pci.c b/board/xes/common/fsl_8xxx_pci.c
index 157aa32826..c1fce7d331 100644
--- a/board/xes/common/fsl_8xxx_pci.c
+++ b/board/xes/common/fsl_8xxx_pci.c
@@ -14,56 +14,6 @@
 #include <linux/libfdt.h>
 #include <fdt_support.h>
 
-
-#ifdef CONFIG_PCI1
-static struct pci_controller pci1_hose;
-#endif
-
-void pci_init_board(void)
-{
-	int first_free_busno = 0;
-
-#ifdef CONFIG_PCI1
-	int pcie_ep;
-	struct fsl_pci_info pci_info;
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	u32 devdisr = in_be32(&gur->devdisr);
-	uint pci_spd_norm = in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_PCI1_SPD;
-	uint pci_32 = in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_PCI1_PCI32;
-	uint pci_arb = in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_PCI1_ARB;
-	uint pcix = in_be32(&gur->pordevsr) & MPC85xx_PORDEVSR_PCI1;
-	uint freq = CONFIG_SYS_CLK_FREQ / 1000 / 1000;
-
-	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
-		SET_STD_PCI_INFO(pci_info, 1);
-		set_next_law(pci_info.mem_phys,
-			law_size_bits(pci_info.mem_size), pci_info.law);
-		set_next_law(pci_info.io_phys,
-			law_size_bits(pci_info.io_size), pci_info.law);
-
-		pcie_ep = fsl_setup_hose(&pci1_hose, pci_info.regs);
-		printf("PCI1: %d bit %s, %s %d MHz, %s, %s\n",
-			pci_32 ? 32 : 64,
-			pcix ? "PCIX" : "PCI",
-			pci_spd_norm ? ">=" : "<=",
-			pcix ? freq * 2 : freq,
-			pcie_ep ? "agent" : "host",
-			pci_arb ? "arbiter" : "external-arbiter");
-
-		first_free_busno = fsl_pci_init_port(&pci_info,
-					&pci1_hose, first_free_busno);
-	} else {
-		printf("PCI1: disabled\n");
-	}
-#elif defined CONFIG_ARCH_MPC8548
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	/* PCI1 not present on MPC8572 */
-	setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_PCI1);
-#endif
-
-	fsl_pcie_init_board(first_free_busno);
-}
-
 #if defined(CONFIG_OF_BOARD_SETUP)
 void ft_board_pci_setup(void *blob, struct bd_info *bd)
 {