[PATCH 1/9] arm: Drop unused tam3517-common.h

* [PATCH 1/9] arm: Drop unused tam3517-common.h
@ 2021-12-11 19:55 Tom Rini
  2021-12-11 19:55 ` [PATCH 2/9] Clarify CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW in Kconfig Tom Rini
                   ` (8 more replies)
  0 siblings, 9 replies; 18+ messages in thread
From: Tom Rini @ 2021-12-11 19:55 UTC (permalink / raw)
  To: u-boot

With the relevant platforms removed, drop this file.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
 include/configs/tam3517-common.h | 281 -------------------------------
 1 file changed, 281 deletions(-)
 delete mode 100644 include/configs/tam3517-common.h

diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h
deleted file mode 100644
index a47e2c5b2859..000000000000
--- a/include/configs/tam3517-common.h
+++ /dev/null
@@ -1,281 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2011
- * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
- *
- * Copyright (C) 2009 TechNexion Ltd.
- */
-
-#ifndef __TAM3517_H
-#define __TAM3517_H
-
-/*
- * High Level Configuration Options
- */
-
-#include <asm/arch/cpu.h>		/* get chip and board defs */
-#include <asm/arch/omap.h>
-
-/* Clock Defines */
-#define V_OSCK			26000000	/* Clock output from T2 */
-#define V_SCLK			(V_OSCK >> 1)
-
-/*
- * DDR related
- */
-#define CONFIG_SYS_CS0_SIZE		(256 * 1024 * 1024)
-
-/*
- * Hardware drivers
- */
-
-/*
- * NS16550 Configuration
- */
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
-#define CONFIG_SYS_NS16550_CLK		48000000	/* 48MHz (APLL96/2) */
-
-/*
- * select serial console configuration
- */
-#define CONFIG_SYS_NS16550_COM1		OMAP34XX_UART1
-
-#define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
-					115200}
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x07
-
-/*
- * Board NAND Info.
- */
-#define CONFIG_SYS_NAND_BASE		NAND_BASE	/* physical address */
-							/* to access */
-							/* nand at CS0 */
-
-#define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of */
-							/* NAND devices */
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
-
-#define CONFIG_SYS_MAXARGS		32	/* max number of command */
-						/* args */
-
-/*
- * AM3517 has 12 GP timers, they can be driven by the system clock
- * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
- * This rate is divided by a local divisor.
- */
-#define CONFIG_SYS_TIMERBASE		OMAP34XX_GPT2
-#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */
-
-/*
- * Physical Memory Map
- */
-#define PHYS_SDRAM_1		OMAP34XX_SDRC_CS0
-#define PHYS_SDRAM_2		OMAP34XX_SDRC_CS1
-
-/*
- * FLASH and environment organization
- */
-
-/* **** PISMO SUPPORT *** */
-
-/* Redundant Environment */
-#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
-
-#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
-#define CONFIG_SYS_INIT_RAM_SIZE	0x800
-#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
-					 CONFIG_SYS_INIT_RAM_SIZE - \
-					 GENERATED_GBL_DATA_SIZE)
-
-/*
- * ethernet support, EMAC
- *
- */
-#define CONFIG_NET_RETRY_COUNT 10
-
-/* Defines for SPL */
-#define CONFIG_SPL_CONSOLE
-#define CONFIG_SPL_NAND_SOFTECC
-#define CONFIG_SPL_NAND_WORKSPACE	0x8f07f000 /* below BSS */
-
-#define CONFIG_SPL_MAX_SIZE		(SRAM_SCRATCH_SPACE_ADDR - \
-					 CONFIG_SPL_TEXT_BASE)
-#define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
-
-#define CONFIG_SYS_SPL_MALLOC_START	0x8f000000
-#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
-#define CONFIG_SPL_BSS_START_ADDR	0x8f080000 /* end of RAM */
-#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
-
-#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot.img"
-
-/* FAT */
-#define CONFIG_SPL_FS_LOAD_KERNEL_NAME		"uImage"
-#define CONFIG_SPL_FS_LOAD_ARGS_NAME		"args"
-
-/* RAW SD card / eMMC */
-#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x900	/* address 0x120000 */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x80	/* address 0x10000 */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	0x80	/* 64KiB */
-
-/* NAND boot config */
-#define CONFIG_SYS_NAND_ECCPOS		{40, 41, 42, 43, 44, 45, 46, 47,\
-					 48, 49, 50, 51, 52, 53, 54, 55,\
-					 56, 57, 58, 59, 60, 61, 62, 63}
-#define CONFIG_SYS_NAND_ECCSIZE		256
-#define CONFIG_SYS_NAND_ECCBYTES	3
-
-#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_NAND_U_BOOT_SIZE	0x80000
-
-/* Setup MTD for NAND on the SOM */
-
-#define	CONFIG_TAM3517_SETTINGS						\
-	"netdev=eth0\0"							\
-	"nandargs=setenv bootargs root=${nandroot} "			\
-		"rootfstype=${nandrootfstype}\0"			\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip_sta=setenv bootargs ${bootargs} "			\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"		\
-	"addip=if test -n ${ipdyn};then run addip_dyn;"			\
-		"else run addip_sta;fi\0"				\
-	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
-	"addtty=setenv bootargs ${bootargs}"				\
-		" console=ttyO0,${baudrate}\0"				\
-	"addmisc=setenv bootargs ${bootargs} ${misc}\0"			\
-	"loadaddr=82000000\0"						\
-	"kernel_addr_r=82000000\0"					\
-	"hostname=" CONFIG_HOSTNAME "\0"			\
-	"bootfile=" CONFIG_HOSTNAME "/uImage\0"		\
-	"flash_self=run ramargs addip addtty addmtd addmisc;"		\
-		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
-	"flash_nfs=run nfsargs addip addtty addmtd addmisc;"		\
-		"bootm ${kernel_addr}\0"				\
-	"nandboot=run nandargs addip addtty addmtd addmisc;"		\
-		"nand read ${kernel_addr_r} kernel\0"			\
-		"bootm ${kernel_addr_r}\0"				\
-	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; "			\
-		"run nfsargs addip addtty addmtd addmisc;"		\
-		"bootm ${kernel_addr_r}\0"				\
-	"net_self=if run net_self_load;then "				\
-		"run ramargs addip addtty addmtd addmisc;"		\
-		"bootm ${kernel_addr_r} ${ramdisk_addr_r};"		\
-		"else echo Images not loades;fi\0"			\
-	"u-boot=" CONFIG_HOSTNAME "/u-boot.img\0"		\
-	"load=tftp ${loadaddr} ${u-boot}\0"				\
-	"loadmlo=tftp ${loadaddr} ${mlo}\0"				\
-	"mlo=" CONFIG_HOSTNAME "/MLO\0"			\
-	"uboot_addr=0x80000\0"						\
-	"update=nandecc sw;nand erase ${uboot_addr} 100000;"		\
-		"nand write ${loadaddr} ${uboot_addr} 80000\0"		\
-	"updatemlo=nandecc hw;nand erase 0 20000;"			\
-		"nand write ${loadaddr} 0 20000\0"			\
-	"upd=if run load;then echo Updating u-boot;if run update;"	\
-		"then echo U-Boot updated;"				\
-			"else echo Error updating u-boot !;"		\
-			"echo Board without bootloader !!;"		\
-		"fi;"							\
-		"else echo U-Boot not downloaded..exiting;fi\0"		\
-
-/*
- * this is common code for all TAM3517 boards.
- * MAC address is stored from manufacturer in
- * I2C EEPROM
- */
-#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
-/*
- * The I2C EEPROM on the TAM3517 contains
- * mac address and production data
- */
-struct tam3517_module_info {
-	char customer[48];
-	char product[48];
-
-	/*
-	 * bit 0~47  : sequence number
-	 * bit 48~55 : week of year, from 0.
-	 * bit 56~63 : year
-	 */
-	unsigned long long sequence_number;
-
-	/*
-	 * bit 0~7   : revision fixed
-	 * bit 8~15  : revision major
-	 * bit 16~31 : TNxxx
-	 */
-	unsigned int revision;
-	unsigned char eth_addr[4][8];
-	unsigned char _rev[100];
-};
-
-#define TAM3517_READ_EEPROM(info, ret) \
-do {								\
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); \
-	if (eeprom_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0,		\
-		(void *)info, sizeof(*info)))			\
-		ret = 1;					\
-	else							\
-		ret = 0;					\
-} while (0)
-
-#define TAM3517_READ_MAC_FROM_EEPROM(info)			\
-do {								\
-	char buf[80], ethname[20];				\
-	int i;							\
-	memset(buf, 0, sizeof(buf));				\
-	for (i = 0 ; i < ARRAY_SIZE((info)->eth_addr); i++) {	\
-		sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",	\
-			(info)->eth_addr[i][5],			\
-			(info)->eth_addr[i][4],			\
-			(info)->eth_addr[i][3],			\
-			(info)->eth_addr[i][2],			\
-			(info)->eth_addr[i][1],			\
-			(info)->eth_addr[i][0]);			\
-								\
-		if (i)						\
-			sprintf(ethname, "eth%daddr", i);	\
-		else						\
-			strcpy(ethname, "ethaddr");		\
-		printf("Setting %s from EEPROM with %s\n", ethname, buf);\
-		env_set(ethname, buf);				\
-	}							\
-} while (0)
-
-/* The following macros are taken from Technexion's documentation */
-#define TAM3517_sequence_number(info) \
-	((info)->sequence_number % 0x1000000000000LL)
-#define TAM3517_week_of_year(info) (((info)->sequence_number >> 48) % 0x100)
-#define TAM3517_year(info) ((info)->sequence_number >> 56)
-#define TAM3517_revision_fixed(info) ((info)->revision % 0x100)
-#define TAM3517_revision_major(info) (((info)->revision >> 8) % 0x100)
-#define TAM3517_revision_tn(info) ((info)->revision >> 16)
-
-#define TAM3517_PRINT_SOM_INFO(info)				\
-do {								\
-	printf("Vendor:%s\n", (info)->customer);		\
-	printf("SOM:   %s\n", (info)->product);			\
-	printf("SeqNr: %02llu%02llu%012llu\n",			\
-		TAM3517_year(info),				\
-		TAM3517_week_of_year(info),			\
-		TAM3517_sequence_number(info));			\
-	printf("Rev:   TN%u %u.%u\n",				\
-		TAM3517_revision_tn(info),			\
-		TAM3517_revision_major(info),			\
-		TAM3517_revision_fixed(info));			\
-} while (0)
-
-#endif
-
-#endif /* __TAM3517_H */
-- 
2.25.1


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