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soc/intel/baytrail,braswell,quark: Drop RES_IN_KIB

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Change-Id: I2360a1a79f07ff8466ed01aa7f180d410e019292
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55926
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Kyösti Mälkki
2021-06-25 13:02:55 +03:00
committed by Felix Held
parent 772ca3cc00
commit 5c3cbcd8cc
3 changed files with 40 additions and 77 deletions
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30
src/soc/intel/quark/northcluster.c
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@@ -6,21 +6,15 @@
#include <soc/iomap.h>
#include <soc/ramstage.h>
#define RES_IN_KIB(r) ((r) >> 10)
static void nc_read_resources(struct device *dev)
{
unsigned long base_k;
int index = 0;
unsigned long size_k;
/* Read standard PCI resources. */
pci_dev_read_resources(dev);
/* 0 -> 0xa0000 */
base_k = 0;
size_k = 0xa0000 - base_k;
ram_resource_kb(dev, index++, RES_IN_KIB(base_k), RES_IN_KIB(size_k));
ram_from_to(dev, index++, 0, 0xa0000);
/*
* Reserve everything between A segment and 1MB:
@@ -29,30 +23,18 @@ static void nc_read_resources(struct device *dev)
* 0xc0000 - 0xdffff: RAM
* 0xe0000 - 0xfffff: ROM shadow
*/
base_k += size_k;
size_k = 0xc0000 - base_k;
mmio_resource_kb(dev, index++, RES_IN_KIB(base_k), RES_IN_KIB(size_k));
mmio_from_to(dev, index++, 0xa0000, 0xc0000);
base_k += size_k;
size_k = 0x100000 - base_k;
reserved_ram_resource_kb(dev, index++, RES_IN_KIB(base_k),
RES_IN_KIB(size_k));
reserved_ram_from_to(dev, index++, 0xc0000, 1 * MiB);
/* 0x100000 -> cbmem_top - cacheable and usable */
base_k += size_k;
size_k = (unsigned long)cbmem_top() - base_k;
ram_resource_kb(dev, index++, RES_IN_KIB(base_k), RES_IN_KIB(size_k));
ram_from_to(dev, index++, 1 * MiB, (uintptr_t)cbmem_top());
/* cbmem_top -> 0xc0000000 - reserved */
base_k += size_k;
size_k = 0xc0000000 - base_k;
reserved_ram_resource_kb(dev, index++, RES_IN_KIB(base_k),
RES_IN_KIB(size_k));
reserved_ram_from_to(dev, index++, (uintptr_t)cbmem_top(), 0xc0000000);
/* 0xc0000000 -> 4GiB is mmio. */
base_k += size_k;
size_k = 0x100000000ull - base_k;
mmio_resource_kb(dev, index++, RES_IN_KIB(base_k), RES_IN_KIB(size_k));
mmio_from_to(dev, index++, 0xc0000000, 4ull * GiB);
}
static struct device_operations nc_ops = {