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| author | Felix Held <felix-coreboot@felixheld.de> | 2021-02-10 16:25:53 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-02-11 16:16:47 +0000 |
| commit | c3ce09cdacde2472b6fc97504aca4f69ebc1b457 (patch) | |
| tree | 85958e1a670ea79389fa7981d3ac7a27b13fc8d9 | |
| parent | b2d8a5c01724eab24e7b00bb58c8eaf06e9377af (diff) | |
| download | coreboot-c3ce09cdacde2472b6fc97504aca4f69ebc1b457.tar.xz | |
soc/amd/cezanne/chip: set device operations for UART MMIO devices
Change-Id: I5df3a61741f05364e2c20725b0b85164b197dbdc
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50484
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/soc/amd/cezanne/chip.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/amd/cezanne/chip.c b/src/soc/amd/cezanne/chip.c index 6e4df42bb9..ffd56de66d 100644 --- a/src/soc/amd/cezanne/chip.c +++ b/src/soc/amd/cezanne/chip.c @@ -6,6 +6,9 @@ #include <types.h> #include "chip.h" +/* Supplied by uart.c */ +extern struct device_operations cezanne_uart_mmio_ops; + struct device_operations cpu_bus_ops = { .read_resources = noop_read_resources, .set_resources = noop_set_resources, @@ -20,6 +23,12 @@ static struct device_operations pci_domain_ops = { static void set_mmio_dev_ops(struct device *dev) { + switch (dev->path.mmio.addr) { + case APU_UART0_BASE: + case APU_UART1_BASE: + dev->ops = &cezanne_uart_mmio_ops; + break; + } } static void enable_dev(struct device *dev) |