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| author | Felix Held <felix.held@amd.corp-partner.google.com> | 2020-04-07 15:25:16 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-04-08 17:15:23 +0000 |
| commit | 72e987d540e9eb8f9b50454be880c3aa4a5bff51 (patch) | |
| tree | 50e112b60c7541897b2a41953533ed08dddc6a43 /src | |
| parent | e0b41fd12eb985a16219deb1baa280fd2a346131 (diff) | |
| download | coreboot-72e987d540e9eb8f9b50454be880c3aa4a5bff51.tar.xz | |
soc/amd/stoneyridge: replace get_soc_config with config_of_soc
get_soc_config was a reimplementation of config_of_soc.
Change-Id: I73c6a84703e22d6778b830f4bb82419361c85ff7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40257
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/amd/stoneyridge/i2c.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/src/soc/amd/stoneyridge/i2c.c b/src/soc/amd/stoneyridge/i2c.c index bd8fd5b842..3f95be73c3 100644 --- a/src/soc/amd/stoneyridge/i2c.c +++ b/src/soc/amd/stoneyridge/i2c.c @@ -5,6 +5,7 @@ #include <arch/acpi.h> #include <console/console.h> #include <delay.h> +#include <device/device.h> #include <drivers/i2c/designware/dw_i2c.h> #include <amdblocks/acpimmio.h> #include <soc/iomap.h> @@ -34,19 +35,6 @@ uintptr_t dw_i2c_base_address(unsigned int bus) return bus < I2C_DEVICE_COUNT ? i2c_bus_address[bus] : 0; } -static const struct soc_amd_stoneyridge_config *get_soc_config(void) -{ - const struct device *dev = pcidev_path_on_root(GNB_DEVFN); - - if (!dev || !dev->chip_info) { - printk(BIOS_ERR, "%s: Could not find SoC devicetree config!\n", - __func__); - return NULL; - } - - return dev->chip_info; -} - const struct dw_i2c_bus_config *dw_i2c_get_soc_cfg(unsigned int bus) { const struct soc_amd_stoneyridge_config *config; @@ -54,9 +42,8 @@ const struct dw_i2c_bus_config *dw_i2c_get_soc_cfg(unsigned int bus) if (bus >= ARRAY_SIZE(i2c_bus_address)) return NULL; - config = get_soc_config(); - if (config == NULL) - return NULL; + /* config is not NULL; if it was, config_of_soc calls die() internally */ + config = config_of_soc(); return &config->i2c[bus]; } @@ -97,10 +84,8 @@ static void dw_i2c_soc_init(bool is_early_init) size_t i; const struct soc_amd_stoneyridge_config *config; - config = get_soc_config(); - - if (config == NULL) - return; + /* config is not NULL; if it was, config_of_soc calls die() internally */ + config = config_of_soc(); for (i = 0; i < ARRAY_SIZE(config->i2c); i++) { const struct dw_i2c_bus_config *cfg = &config->i2c[i]; |