diff options
author | Tom Rini <trini@konsulko.com> | 2021-04-11 14:11:05 -0400 |
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committer | Tom Rini <trini@konsulko.com> | 2021-04-11 14:11:05 -0400 |
commit | 3b676a1662ac6b54d1e97ea40a0c41ee0925ffe3 (patch) | |
tree | d793c47b6ee68f30fb1426d526ac66f15b7cb636 /board/freescale/mpc8349itx/pci.c | |
parent | c6a4ee2aaee541c12d290dd25561e771396817cc (diff) | |
parent | d3cfc474b764fc9d8fca6dc1dfe56f42e564f0f5 (diff) |
Merge branch '2021-04-11-remove-non-migrated-boards'
- Remove a large number of boards that have not migrated to DM_MMC, for
which the migration deadline with 2 years ago at v2019.04.
Diffstat (limited to 'board/freescale/mpc8349itx/pci.c')
-rw-r--r-- | board/freescale/mpc8349itx/pci.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/board/freescale/mpc8349itx/pci.c b/board/freescale/mpc8349itx/pci.c deleted file mode 100644 index a09b6586882..00000000000 --- a/board/freescale/mpc8349itx/pci.c +++ /dev/null @@ -1,104 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2006-2009 Freescale Semiconductor, Inc. - */ - -#include <common.h> -#include <init.h> -#include <linux/delay.h> - -#include <asm/mmu.h> -#include <asm/io.h> -#include <mpc83xx.h> -#include <pci.h> -#include <i2c.h> -#include <asm/fsl_i2c.h> - -static struct pci_region pci1_regions[] = { - { - bus_start: CONFIG_SYS_PCI1_MEM_BASE, - phys_start: CONFIG_SYS_PCI1_MEM_PHYS, - size: CONFIG_SYS_PCI1_MEM_SIZE, - flags: PCI_REGION_MEM | PCI_REGION_PREFETCH - }, - { - bus_start: CONFIG_SYS_PCI1_IO_BASE, - phys_start: CONFIG_SYS_PCI1_IO_PHYS, - size: CONFIG_SYS_PCI1_IO_SIZE, - flags: PCI_REGION_IO - }, - { - bus_start: CONFIG_SYS_PCI1_MMIO_BASE, - phys_start: CONFIG_SYS_PCI1_MMIO_PHYS, - size: CONFIG_SYS_PCI1_MMIO_SIZE, - flags: PCI_REGION_MEM - }, -}; - -#ifdef CONFIG_MPC83XX_PCI2 -static struct pci_region pci2_regions[] = { - { - bus_start: CONFIG_SYS_PCI2_MEM_BASE, - phys_start: CONFIG_SYS_PCI2_MEM_PHYS, - size: CONFIG_SYS_PCI2_MEM_SIZE, - flags: PCI_REGION_MEM | PCI_REGION_PREFETCH - }, - { - bus_start: CONFIG_SYS_PCI2_IO_BASE, - phys_start: CONFIG_SYS_PCI2_IO_PHYS, - size: CONFIG_SYS_PCI2_IO_SIZE, - flags: PCI_REGION_IO - }, - { - bus_start: CONFIG_SYS_PCI2_MMIO_BASE, - phys_start: CONFIG_SYS_PCI2_MMIO_PHYS, - size: CONFIG_SYS_PCI2_MMIO_SIZE, - flags: PCI_REGION_MEM - }, -}; -#endif - -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 - u8 reg8; - -#if defined(CONFIG_SYS_I2C) - i2c_set_bus_num(1); - /* Read the PCI_M66EN jumper setting */ - if ((i2c_read(CONFIG_SYS_I2C_8574_ADDR2, 0, 0, ®8, sizeof(reg8)) == 0) || - (i2c_read(CONFIG_SYS_I2C_8574A_ADDR2, 0, 0, ®8, sizeof(reg8)) == 0)) { - if (reg8 & I2C_8574_PCI66) - clk->occr = 0xff000000; /* 66 MHz PCI */ - else - clk->occr = 0xff600001; /* 33 MHz PCI */ - } else { - clk->occr = 0xff600001; /* 33 MHz PCI */ - } -#else - clk->occr = 0xff000000; /* 66 MHz PCI */ -#endif - 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_32M; - - udelay(2000); - -#ifndef CONFIG_MPC83XX_PCI2 - mpc83xx_pci_init(1, reg); -#else - mpc83xx_pci_init(2, reg); -#endif -} |