diff options
author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2016-05-04 13:24:47 -0700 |
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committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2016-05-05 20:08:58 +0200 |
commit | 3b0f20ba70e7c42e233c1db0bdafed4da7b2483d (patch) | |
tree | 5c43e4fb25b05c788ca40c7c3e60c0c96c8bc5a7 /src/northbridge/rdc/r8610 | |
parent | 5caf89b9f848bbab199e7e6bd37897f6464e4d23 (diff) |
rdc/r8610: Move to src/soc
Change-Id: I99e5d7f3b46c90ca863ddf6c186b5447d0c8e6f2
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14607
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/northbridge/rdc/r8610')
-rw-r--r-- | src/northbridge/rdc/r8610/Kconfig | 3 | ||||
-rw-r--r-- | src/northbridge/rdc/r8610/Makefile.inc | 21 | ||||
-rw-r--r-- | src/northbridge/rdc/r8610/northbridge.c | 122 |
3 files changed, 0 insertions, 146 deletions
diff --git a/src/northbridge/rdc/r8610/Kconfig b/src/northbridge/rdc/r8610/Kconfig deleted file mode 100644 index e93a3e65b9..0000000000 --- a/src/northbridge/rdc/r8610/Kconfig +++ /dev/null @@ -1,3 +0,0 @@ -config NORTHBRIDGE_RDC_R8610 - bool - select LATE_CBMEM_INIT diff --git a/src/northbridge/rdc/r8610/Makefile.inc b/src/northbridge/rdc/r8610/Makefile.inc deleted file mode 100644 index a5afca6ff4..0000000000 --- a/src/northbridge/rdc/r8610/Makefile.inc +++ /dev/null @@ -1,21 +0,0 @@ -## -## This file is part of the coreboot project. -## -## Copyright (C) 2007 Corey Osgood <corey.osgood@gmail.com> -## -## This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; either version 2 of the License, or -## (at your option) any later version. -## -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. -## - -ifeq ($(CONFIG_NORTHBRIDGE_RDC_R8610),y) - -ramstage-y += northbridge.c - -endif diff --git a/src/northbridge/rdc/r8610/northbridge.c b/src/northbridge/rdc/r8610/northbridge.c deleted file mode 100644 index b536626936..0000000000 --- a/src/northbridge/rdc/r8610/northbridge.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Rudolf Marek <r.marek@assembler.cz> - * - * Based on qemu-x86/northbridge.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - - -#include <console/console.h> -#include <arch/io.h> -#include <stdint.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ids.h> -#include <stdlib.h> -#include <string.h> -#include <smbios.h> -#include <cbmem.h> - -static unsigned long get_memory_size(void) -{ - device_t nb_dev; - u8 size; - - nb_dev = dev_find_device(PCI_VENDOR_ID_RDC, - PCI_DEVICE_ID_RDC_R8610_NB, 0); - size = pci_read_config8(nb_dev, 0x6d) & 0xf; - return (2 * 1024) << size; -} - -static void cpu_pci_domain_set_resources(device_t dev) -{ - u32 pci_tolm = find_pci_tolm(dev->link_list); - unsigned long tomk = 0, tolmk; - int idx; - - tomk = get_memory_size(); - printk(BIOS_DEBUG, "Detected %lu Kbytes (%lu MiB) RAM.\n", - tomk, tomk / 1024); - - /* Compute the top of Low memory */ - tolmk = pci_tolm >> 10; - if (tolmk >= tomk) { - /* The PCI hole does not overlap the memory. */ - tolmk = tomk; - } - - /* Report the memory regions. */ - idx = 10; - ram_resource(dev, idx++, 0, 640); - ram_resource(dev, idx++, 768, tolmk - 768); - - set_top_of_ram(tomk * 1024); - - assign_resources(dev->link_list); -} - -static void cpu_pci_domain_read_resources(struct device *dev) -{ - pci_domain_read_resources(dev); -} - -#if CONFIG_GENERATE_SMBIOS_TABLES -static int rdc_get_smbios_data16(int handle, unsigned long *current) -{ - struct smbios_type16 *t = (struct smbios_type16 *)*current; - int len = sizeof(struct smbios_type16); - - memset(t, 0, sizeof(struct smbios_type16)); - t->type = SMBIOS_PHYS_MEMORY_ARRAY; - t->handle = handle; - t->length = len - 2; - t->location = 3; /* Location: System Board */ - t->use = 3; /* System memory */ - t->memory_error_correction = 3; /* No error correction */ - t->maximum_capacity = get_memory_size(); - *current += len; - return len; -} - -static int rdc_get_smbios_data(device_t dev, int *handle, unsigned long *current) -{ - int len; - len = rdc_get_smbios_data16(*handle, current); - *handle += 1; - return len; -} -#endif -static struct device_operations pci_domain_ops = { - .read_resources = cpu_pci_domain_read_resources, - .set_resources = cpu_pci_domain_set_resources, - .enable_resources = NULL, - .init = NULL, - .scan_bus = pci_domain_scan_bus, - .ops_pci_bus = pci_bus_default_ops, -#if CONFIG_GENERATE_SMBIOS_TABLES - .get_smbios_data = rdc_get_smbios_data, -#endif -}; - -static void enable_dev(struct device *dev) -{ - /* Set the operations if it is a special bus type */ - if (dev->path.type == DEVICE_PATH_DOMAIN) { - dev->ops = &pci_domain_ops; - } -} - -struct chip_operations northbridge_rdc_r8610_ops = { - CHIP_NAME("RDC R8610 Northbridge") - .enable_dev = enable_dev, -}; |