[U-Boot] [PATCH v6 10/12] odroid: add board file for Odroid X2/U3 based on Samsung Exynos4412

From: Przemyslaw Marczak <p.marczak@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v6 10/12] odroid: add board file for Odroid X2/U3 based on Samsung Exynos4412
Date: Mon, 28 Jul 2014 10:29:22 +0200	[thread overview]
Message-ID: <53D609E2.6070807@samsung.com> (raw)
In-Reply-To: <CALrBrZ0AayLhCn8CEBTyD7tZ85W2--kNefrcx3M-i3sdevqyPQ@mail.gmail.com>

Hello Minkyu,

On 07/26/2014 11:07 AM, Minkyu Kang wrote:
> Dear Przemyslaw Marczak,
>
>
> On 19 July 2014 00:29, Przemyslaw Marczak <p.marczak@samsung.com
> <mailto:p.marczak@samsung.com>> wrote:
>
>     This board file supports standard features of Odroid X2 and U3 boards:
>     - Exynos4412 core clock set to 1000MHz and MPLL peripherial clock
>     set to 800MHz,
>     - MAX77686 power regulator,
>     - USB PHY,
>     - enable XCL205 - power for board peripherials
>     - check board type: U3 or X2.
>     - enable Odroid U3 FAN cooler
>
>     Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com
>     <mailto:p.marczak@samsung.com>>
>     Cc: Minkyu Kang <mk7.kang at samsung.com <mailto:mk7.kang@samsung.com>>
>     Cc: Tom Rini <trini at ti.com <mailto:trini@ti.com>>
>
>     ---
>     Changes v2:
>     - enable fan on odroid U3
>
>     Changes v3:
>     - odroid.c: clean up board name related code
>     - odroid.c: remove static from set_board_type()
>     - odroid.c: add implementation of functions: get_dfu_alt_*
>     - odroid.c: include misc.h
>
>     Changes v4:
>     - odroid.c: dfu_get_alt_boot: add call get_boot_mode()
>
>     Changes v5:
>     - odroid.c: set_board_type: change mdelay to sdelay, define XCL205
>     GPIO config
>     - odroid.c: board_gpio_init(): fix OTG for Odroid U3+
>     - odroid.c: reserve the last 1 MB of dram for secure firmware
>     - odroid.c: board_clock_init(): code cleanup
>     - odroid.c: get_dfu_alt_boot(): remove setenv()
>     - odroid.c: remove get_board_name() function definition
>     - odroid.c: add enum ODROID_TYPES
>     ---
>       board/samsung/odroid/Makefile |   8 +
>       board/samsung/odroid/odroid.c | 470
>     ++++++++++++++++++++++++++++++++++++++++++
>       board/samsung/odroid/setup.h  | 255 +++++++++++++++++++++++
>       3 files changed, 733 insertions(+)
>       create mode 100644 board/samsung/odroid/Makefile
>       create mode 100644 board/samsung/odroid/odroid.c
>       create mode 100644 board/samsung/odroid/setup.h
>
>     diff --git a/board/samsung/odroid/setup.h b/board/samsung/odroid/setup.h
>     new file mode 100644
>     index 0000000..f6acbff
>     --- /dev/null
>     +++ b/board/samsung/odroid/setup.h
>     @@ -0,0 +1,255 @@
>     +/*
>     + * Copyright (C) 2014 Samsung Electronics
>     + * Przemyslaw Marczak <p.marczak@samsung.com
>     <mailto:p.marczak@samsung.com>>
>     + *
>     + * SPDX-License-Identifier:    GPL-2.0+
>     + */
>     +
>     +#ifndef __ODROIDU3_SETUP__
>     +#define __ODROIDU3_SETUP__
>     +
>     +/* A/M PLL_CON0 */
>     +#define SDIV(x)                 (x & 0x7)
>
>
> In this file, x should be wrapped with ().
> Please fix it.
Ok, I will fix this.
>
>     +#define PDIV(x)                 ((x & 0x3f) << 8)
>     +#define MDIV(x)                 ((x & 0x3ff) << 16)
>     +#define FSEL(x)                 ((x & 0x1) << 27)
>     +#define PLL_LOCKED_BIT          (0x1 << 29)
>     +#define PLL_ENABLE(x)           ((x & 0x1) << 31)
>     +
>     +/* CLK_SRC_CPU */
>     +#define MUX_APLL_SEL(x)         (x & 0x1)
>     +#define MUX_CORE_SEL(x)         ((x & 0x1) << 16)
>     +#define MUX_HPM_SEL(x)          ((x & 0x1) << 20)
>     +#define MUX_MPLL_USER_SEL_C(x)  ((x & 0x1) << 24)
>     +
>
>
> Others are looks good to me.
>
> Thanks,
> Minkyu Kang.
>
> --
> from. prom.
> www.promsoft.net <http://www.promsoft.net>

Thank you,
-- 
Przemyslaw Marczak
Samsung R&D Institute Poland
Samsung Electronics
p.marczak at samsung.com