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[86.49.35.8]) by smtp.gmail.com with ESMTPSA id p25sm10456174eds.76.2020.05.23.09.38.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 May 2020 09:39:00 -0700 (PDT) From: Marek Vasut X-Google-Original-From: Marek Vasut To: u-boot@lists.denx.de Cc: joe.hershberger@ni.com, Marek Vasut Subject: [PATCH 01/30] net: eepro100: Remove EEPRO100_SROM_WRITE Date: Sat, 23 May 2020 18:38:08 +0200 Message-Id: <20200523163837.407592-1-marek.vasut+renesas@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean This code is never enabled, last board that used it was ELPPC which was removed some 5 years ago, so just remove this code altogether. Signed-off-by: Marek Vasut Reviewed-By: Ramon Fried = 0; i--) - { - dataval = (enable_cmd & (1 << i)) ? EE_DATA_WRITE : 0; - OUTW(dev, EE_ENB | dataval, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); - udelay(1); - } - - OUTW(dev, EE_ENB, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB & ~EE_CS, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB, SCBeeprom); - - - /* Shift the write command bits out. */ - for (i = (addr_len+EE_CMD_BITS-1); i >= 0; i--) - { - dataval = (write_cmd & (1 << i)) ? EE_DATA_WRITE : 0; - OUTW(dev, EE_ENB | dataval, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); - udelay(1); - } - - /* Write the data */ - datalong= (unsigned long) ((((data) & 0x00ff) << 8) | ( (data) >> 8)); - - for (i = 0; i< EE_DATA_BITS; i++) - { - /* Extract and move data bit to bit DI */ - dataval = ((datalong & 0x8000)>>13) ? EE_DATA_WRITE : 0; - - OUTW(dev, EE_ENB | dataval, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB | dataval | EE_SHIFT_CLK, SCBeeprom); - udelay(1); - OUTW(dev, EE_ENB | dataval, SCBeeprom); - udelay(1); - - datalong = datalong << 1; /* Adjust significant data bit*/ - } - - /* Finish up command (toggle CS) */ - OUTW(dev, EE_ENB & ~EE_CS, SCBeeprom); - udelay(1); /* delay for more than 250 ns */ - OUTW(dev, EE_ENB, SCBeeprom); - - /* Wait for programming ready (D0 = 1) */ - tmplong = 10; - do - { - dataval = INW(dev, SCBeeprom); - if (dataval & EE_DATA_READ) - break; - udelay(10000); - } - while (-- tmplong); - - if (tmplong == 0) - { - printf ("Write i82559 eeprom timed out (100 ms waiting for data ready.\n"); - return -1; - } - - /* Terminate the EEPROM access. */ - OUTW(dev, EE_ENB & ~EE_CS, SCBeeprom); - - return 0; -} -#endif - static void init_rx_ring (struct eth_device *dev) { int i; diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 3f5e6504e1..2dee446dde 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -401,7 +401,6 @@ CONFIG_EDB93XX_SDCS1 CONFIG_EDB93XX_SDCS2 CONFIG_EDB93XX_SDCS3 CONFIG_EEPRO100 -CONFIG_EEPRO100_SROM_WRITE CONFIG_EFLASH_PROTSECTORS CONFIG_EHCI_DESC_BIG_ENDIAN CONFIG_EHCI_HCD_INIT_AFTER_RESET