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author | 2023-10-10 14:33:42 +0000 | |
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committer | 2023-10-10 14:33:42 +0000 | |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/raidsonic/ib62x0/ib62x0.c | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/raidsonic/ib62x0/ib62x0.c')
-rw-r--r-- | roms/u-boot/board/raidsonic/ib62x0/ib62x0.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/roms/u-boot/board/raidsonic/ib62x0/ib62x0.c b/roms/u-boot/board/raidsonic/ib62x0/ib62x0.c new file mode 100644 index 000000000..f9bc07649 --- /dev/null +++ b/roms/u-boot/board/raidsonic/ib62x0/ib62x0.c @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2011-2012 + * Gerald Kerma <dreagle@doukki.net> + * Luka Perkov <luka@openwrt.org> + * Simon Baatz <gmbnomis@gmail.com> + */ + +#include <common.h> +#include <init.h> +#include <miiphy.h> +#include <asm/global_data.h> +#include <asm/io.h> +#include <asm/arch/cpu.h> +#include <asm/arch/soc.h> +#include <asm/arch/mpp.h> +#include "ib62x0.h" + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + /* + * default gpio configuration + * There are maximum 64 gpios controlled through 2 sets of registers + * the below configuration configures mainly initial LED status + */ + mvebu_config_gpio(IB62x0_OE_VAL_LOW, + IB62x0_OE_VAL_HIGH, + IB62x0_OE_LOW, IB62x0_OE_HIGH); + + /* Set SATA activity LEDs to default off */ + writel(MVSATAHC_LED_POLARITY_CTRL, MVSATAHC_LED_CONF_REG); + /* Multi-Purpose Pins Functionality configuration */ + static const u32 kwmpp_config[] = { + MPP0_NF_IO2, + MPP1_NF_IO3, + MPP2_NF_IO4, + MPP3_NF_IO5, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP8_TW_SDA, + MPP9_TW_SCK, + MPP10_UART0_TXD, + MPP11_UART0_RXD, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_SATA1_ACTn, + MPP21_SATA0_ACTn, + MPP22_GPIO, /* Power LED red */ + MPP24_GPIO, /* Power off device */ + MPP25_GPIO, /* Power LED green */ + MPP27_GPIO, /* USB transfer LED */ + MPP28_GPIO, /* Reset button */ + MPP29_GPIO, /* USB Copy button */ + 0 + }; + kirkwood_mpp_conf(kwmpp_config, NULL); + return 0; +} + +int board_init(void) +{ + /* adress of boot parameters */ + gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100; + + return 0; +} |