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author | Minkyu Kang <mk7.kang@samsung.com> | 2010-01-19 09:12:48 +0900 |
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committer | Minkyu Kang <mk7.kang@samsung.com> | 2010-01-19 09:12:48 +0900 |
commit | b097d552bc9ee0351bb0c3d1219856e845df59f9 (patch) | |
tree | 3b2b8391ec989d9a8b561ce8234dde3b1d481880 /board/tcm-bf518/tcm-bf518.c | |
parent | e598dfc22c8789991d165714bec53b2390fc999d (diff) | |
parent | a7709d926dbc7cb1541034fcf2b21ce3e838cb12 (diff) | |
download | u-boot-imx-b097d552bc9ee0351bb0c3d1219856e845df59f9.zip u-boot-imx-b097d552bc9ee0351bb0c3d1219856e845df59f9.tar.gz u-boot-imx-b097d552bc9ee0351bb0c3d1219856e845df59f9.tar.bz2 |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'board/tcm-bf518/tcm-bf518.c')
-rw-r--r-- | board/tcm-bf518/tcm-bf518.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/board/tcm-bf518/tcm-bf518.c b/board/tcm-bf518/tcm-bf518.c new file mode 100644 index 0000000..5964059 --- /dev/null +++ b/board/tcm-bf518/tcm-bf518.c @@ -0,0 +1,78 @@ +/* + * U-boot - main board file + * + * Copyright (c) 2008-2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <config.h> +#include <net.h> +#include <netdev.h> +#include <asm/blackfin.h> +#include <asm/net.h> +#include <asm/mach-common/bits/otp.h> +#include <asm/sdh.h> + +int checkboard(void) +{ + printf("Board: Bluetechnix TCM-BF518 board\n"); + printf(" Support: http://www.bluetechnix.com/\n"); + printf(" http://blackfin.uclinux.org/\n"); + return 0; +} + +#if defined(CONFIG_BFIN_MAC) +static void board_init_enetaddr(uchar *mac_addr) +{ + bool valid_mac = false; + +#if 0 + /* the MAC is stored in OTP memory page 0xDF */ + uint32_t ret; + uint64_t otp_mac; + + ret = bfrom_OtpRead(0xDF, OTP_LOWER_HALF, &otp_mac); + if (!(ret & OTP_MASTER_ERROR)) { + uchar *otp_mac_p = (uchar *)&otp_mac; + + for (ret = 0; ret < 6; ++ret) + mac_addr[ret] = otp_mac_p[5 - ret]; + + if (is_valid_ether_addr(mac_addr)) + valid_mac = true; + } +#endif + + if (!valid_mac) { + puts("Warning: Generating 'random' MAC address\n"); + bfin_gen_rand_mac(mac_addr); + } + + eth_setenv_enetaddr("ethaddr", mac_addr); +} + +int board_eth_init(bd_t *bis) +{ + return bfin_EMAC_initialize(bis); +} +#endif + +int misc_init_r(void) +{ +#ifdef CONFIG_BFIN_MAC + uchar enetaddr[6]; + if (!eth_getenv_enetaddr("ethaddr", enetaddr)) + board_init_enetaddr(enetaddr); +#endif + + return 0; +} + +#ifdef CONFIG_BFIN_SDH +int board_mmc_init(bd_t *bis) +{ + return bfin_mmc_init(bis); +} +#endif |