diff options
Diffstat (limited to 'board/amcc/taishan/update.c')
| -rw-r--r-- | board/amcc/taishan/update.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/board/amcc/taishan/update.c b/board/amcc/taishan/update.c deleted file mode 100644 index 273898929a..0000000000 --- a/board/amcc/taishan/update.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * (C) Copyright 2007 - * Stefan Roese, DENX Software Engineering, sr@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <config.h> -#include <common.h> -#include <command.h> -#include <asm/processor.h> -#include <i2c.h> - -#if defined(CONFIG_TAISHAN) - -const uchar bootstrap_buf[16] = { - 0x86, - 0x78, - 0xc1, - 0xa6, - 0x09, - 0x67, - 0x04, - 0x63, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00 -}; - -static int update_boot_eeprom(void) -{ - ulong len = 0x10; - uchar chip = CONFIG_SYS_BOOTSTRAP_IIC_ADDR; - uchar *pbuf = (uchar *)bootstrap_buf; - int ii, jj; - - for (ii = 0; ii < len; ii++) { - if (i2c_write(chip, ii, 1, &pbuf[ii], 1) != 0) { - printf("i2c_write failed\n"); - return -1; - } - - /* wait 10ms */ - for (jj = 0; jj < 10; jj++) - udelay(1000); - } - return 0; -} - -int do_update_boot_eeprom(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) -{ - return update_boot_eeprom(); -} - -U_BOOT_CMD(update_boot_eeprom, 1, 1, do_update_boot_eeprom, - "update bootstrap eeprom content", ""); -#endif |
