i82801dx: Replace romstage printk's
Patch is required to compile this with romcc. Change-Id: I5c4c0f5b32e5edeb8c48d8455b3493ca79f8b452 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/291 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
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@ -41,7 +41,7 @@ static void enable_smbus(void)
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{
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device_t dev = PCI_DEV(0x0, 0x1f, 0x3);
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printk(BIOS_DEBUG, "SMBus controller enabled\n");
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print_debug("SMBus controller enabled\n");
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/* set smbus iobase */
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pci_write_config32(dev, 0x20, SMBUS_IO_BASE | 1);
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/* Set smbus enable */
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@ -117,9 +117,9 @@ static int smbus_read_byte(unsigned device, unsigned address)
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unsigned char global_status_register;
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unsigned char byte;
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/* printk(BIOS_ERR, "smbus_read_byte\n"); */
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/* print_err("smbus_read_byte\n"); */
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if (smbus_wait_until_ready() < 0) {
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printk(BIOS_ERR, "SMBUS not ready (%02x)\n", -2);
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print_err("SMBUS not ready (-2)\n");
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return -2;
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}
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@ -145,13 +145,13 @@ static int smbus_read_byte(unsigned device, unsigned address)
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SMBUS_IO_BASE + SMBHSTCTL);
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/* poll for it to start */
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if (smbus_wait_until_active() < 0) {
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printk(BIOS_ERR, "SMBUS not active (%02x)\n", -4);
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print_err("SMBUS not active (-4)\n");
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return -4;
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}
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/* poll for transaction completion */
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if (smbus_wait_until_done() < 0) {
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printk(BIOS_ERR, "SMBUS not completed (%02x)\n", -3);
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print_err("SMBUS not completed (-3)\n");
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return -3;
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}
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@ -161,10 +161,10 @@ static int smbus_read_byte(unsigned device, unsigned address)
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byte = inb(SMBUS_IO_BASE + SMBHSTDAT0);
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if (global_status_register != 2) {
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//printk(BIOS_SPEW, "%s: no device (%02x, %02x)\n", __func__, device, address);
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//print_spew("%s: no device (%02x, %02x)\n", __func__, device, address);
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return -1;
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}
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//printk(BIOS_DEBUG, "%s: %02x@%02x = %02x\n", __func__, device, address, byte);
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//print_debug("%s: %02x@%02x = %02x\n", __func__, device, address, byte);
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return byte;
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}
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