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drivers/uart/oxpcie_early.c: Drop CAR_GLOBAL_MIGRATION support 

Change-Id: Ibea14a4cfb7285af42a7493742636c8dc8fe0a33
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37041
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Arthur Heymans 2019-11-20 21:28:15 +01:00 committed by Patrick Georgi
parent 2b77881564
commit 5fadb46b36
1 changed files with 3 additions and 4 deletions
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7
src/drivers/uart/oxpcie_early.c
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@ -14,12 +14,11 @@
#include <stdint.h> #include <stdint.h>
#include <stddef.h> #include <stddef.h>
#include <device/pci_ops.h> #include <device/pci_ops.h>
#include <arch/early_variables.h>
#include <console/uart.h> #include <console/uart.h>
#include <device/pci.h> #include <device/pci.h>
#include <device/pci_def.h> #include <device/pci_def.h>
static unsigned int oxpcie_present CAR_GLOBAL; static unsigned int oxpcie_present;
static DEVTREE_CONST u32 uart0_base = CONFIG_EARLY_PCI_MMIO_BASE + 0x1000; static DEVTREE_CONST u32 uart0_base = CONFIG_EARLY_PCI_MMIO_BASE + 0x1000;
int pci_early_device_probe(u8 bus, u8 dev, u32 mmio_base) int pci_early_device_probe(u8 bus, u8 dev, u32 mmio_base)
@ -58,13 +57,13 @@ int pci_early_device_probe(u8 bus, u8 dev, u32 mmio_base)
reg16 |= PCI_COMMAND_MEMORY; reg16 |= PCI_COMMAND_MEMORY;
pci_s_write_config16(device, PCI_COMMAND, reg16); pci_s_write_config16(device, PCI_COMMAND, reg16);
car_set_var(oxpcie_present, 1); oxpcie_present = 1;
return 0; return 0;
} }
static int oxpcie_uart_active(void) static int oxpcie_uart_active(void)
{ {
return (car_get_var(oxpcie_present)); return oxpcie_present;
} }
uintptr_t uart_platform_base(int idx) uintptr_t uart_platform_base(int idx)