On Mon, 01 Dec 2014 10:30:15 -0700 Simon Glass <s...@chromium.org> wrote:
> Hi, > > On 27 November 2014 at 06:21, Hyungwon Hwang > <human.hw...@samsung.com> wrote: > > This patch adds support for Odroid-XU3. > > > > Signed-off-by: Hyungwon Hwang <human.hw...@samsung.com> > > Tested-by: Lukasz Majewski <l.majew...@samsung.com> > > Acked-by: Lukasz Majewski <l.majew...@samsung.com> > > Cc: Minkyu Kang <mk7.k...@samsung.com> > > Cc: Lukasz Majewski <l.majew...@samsung.com> > > --- > > Changes for v3: > > - Remove unnecessary node from DT file > > - Remove unnecessary features from config file > > - Remove unnecessary macros from board-specific header file > > - Fix some trivial typos in comments > > > > Changes for v4: > > - Add MMC FIFO buffer's configuration to DT file > > - Make CONFIG_OF_CONTROL be set by the target information > > - Add basic document to doc/README.odroid-xu3 > > - Add CONFIG_CMD_EXT4 to config file > > - Add environment size and offset to config file > > - Add extra default environment to make bootable without > > modification > > - Remove unnecessary features from config file > > > > Changes for v5: > > - Convert /include/ to #include in DT file > > > > Changes for v6: > > - Separate out the documentation to new commit > > - Remove unnecessary header file inclusions from the board-specific > > setup file > > - Make the function board_clock_init be declared, only when > > CONFIG_BOARD_EARLY_INIT_F is defined > > > > Changes for v7: > > - Remove OF_CONTROL dependency from !SPL_BUILD > > > > Changes for v8: > > - Remove unnecessary properties in DT mmc node > > > > Changes for v9: > > - Remove useless variables in the default environment > > - Replace the detailed information to the reference to the > > documentation > > Great to see this series. I wanted to test it earlier but had problems > with it not being reliable. I tracked this down to a uSD card (which > works fine on other boards but boots reliably only to SPL on XU3). > > > > > arch/arm/cpu/armv7/exynos/Kconfig | 5 ++ > > arch/arm/dts/Makefile | 3 +- > > arch/arm/dts/exynos5422-odroidxu3.dts | 57 +++++++++++++++ > > board/samsung/odroid-xu3/Kconfig | 12 +++ > > board/samsung/odroid-xu3/MAINTAINERS | 6 ++ > > board/samsung/odroid-xu3/Makefile | 7 ++ > > board/samsung/odroid-xu3/odroid-xu3.c | 122 > > +++++++++++++++++++++++++++++++ > > board/samsung/odroid-xu3/setup.h | 95 > > ++++++++++++++++++++++++ configs/odroid-xu3_defconfig | > > 4 + include/configs/odroid.h | 5 -- > > include/configs/odroid_xu3.h | 133 > > ++++++++++++++++++++++++++++++++++ 11 files changed, 443 > > insertions(+), 6 deletions(-) create mode 100644 > > arch/arm/dts/exynos5422-odroidxu3.dts create mode 100644 > > board/samsung/odroid-xu3/Kconfig create mode 100644 > > board/samsung/odroid-xu3/MAINTAINERS create mode 100644 > > board/samsung/odroid-xu3/Makefile create mode 100644 > > board/samsung/odroid-xu3/odroid-xu3.c create mode 100644 > > board/samsung/odroid-xu3/setup.h create mode 100644 > > configs/odroid-xu3_defconfig create mode 100644 > > include/configs/odroid_xu3.h > > > > diff --git a/arch/arm/cpu/armv7/exynos/Kconfig > > b/arch/arm/cpu/armv7/exynos/Kconfig index 13dbd95..16c9a0e 100644 > > --- a/arch/arm/cpu/armv7/exynos/Kconfig > > +++ b/arch/arm/cpu/armv7/exynos/Kconfig > > @@ -24,6 +24,10 @@ config TARGET_TRATS2 > > config TARGET_ODROID > > bool "Exynos4412 Odroid board" > > > > +config TARGET_ODROID_XU3 > > + bool "Exynos5422 Odroid board" > > + select OF_CONTROL > > + > > config TARGET_ARNDALE > > bool "Exynos5250 Arndale board" > > select SUPPORT_SPL > > @@ -65,6 +69,7 @@ source "board/samsung/universal_c210/Kconfig" > > source "board/samsung/origen/Kconfig" > > source "board/samsung/trats2/Kconfig" > > source "board/samsung/odroid/Kconfig" > > +source "board/samsung/odroid-xu3/Kconfig" > > source "board/samsung/arndale/Kconfig" > > source "board/samsung/smdk5250/Kconfig" > > source "board/samsung/smdk5420/Kconfig" > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > > index e5846ea..a811b1b 100644 > > --- a/arch/arm/dts/Makefile > > +++ b/arch/arm/dts/Makefile > > @@ -13,7 +13,8 @@ dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \ > > exynos5250-smdk5250.dtb \ > > exynos5420-smdk5420.dtb \ > > exynos5420-peach-pit.dtb \ > > - exynos5800-peach-pi.dtb > > + exynos5800-peach-pi.dtb \ > > + exynos5422-odroidxu3.dtb > > Is it 5422 or 45800? Is there any difference really? Actually the processor in XU3 is Exynos5422. Exynos5800 is a variant of Exynos5422 for Chromebook. You can find the information about it from: http://www.samsung.com/global/business/semiconductor/minisite/Exynos/w/solution.html#?v=octa_5422 > > > dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ > > tegra20-medcom-wide.dtb \ > > tegra20-paz00.dtb \ > > diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts > > b/arch/arm/dts/exynos5422-odroidxu3.dts new file mode 100644 > > index 0000000..533d88e > > --- /dev/null > > +++ b/arch/arm/dts/exynos5422-odroidxu3.dts > > @@ -0,0 +1,57 @@ > > +/* > > + * Odroid XU3 device tree source > > + * > > + * Copyright (c) 2014 Samsung Electronics Co., Ltd. > > + * http://www.samsung.com > > + * > > + * SPDX-License-Identifier: GPL-2.0+ > > + */ > > + > > +/dts-v1/; > > +#include "exynos54xx.dtsi" > > + > > +/ { > > + model = "Odroid XU3 based on EXYNOS5422"; > > + compatible = "samsung,odroidxu3", "samsung,exynos5"; > > + > > + aliases { > > + serial0 = "/serial@12C00000"; > > + console = "/serial@12C20000"; > > + }; > > + > > + memory { > > + device_type = "memory"; > > + reg = <0x40000000 0x10000000 > > + 0x50000000 0x10000000 > > + 0x60000000 0x10000000 > > + 0x70000000 0x10000000 > > + 0x80000000 0x10000000 > > + 0x90000000 0x10000000 > > + 0xa0000000 0x10000000 > > + 0xb0000000 0xea00000>; > > + }; > > + > > + serial@12C20000 { > > + status="okay"; > > + }; > > + > > + mmc@12200000 { > > + samsung,bus-width = <8>; > > + samsung,timing = <1 3 3>; > > + fifoth_val = <0x200f0020>; > > + }; > > + > > + mmc@12210000 { > > + status = "disabled"; > > + }; > > + > > + mmc@12220000 { > > + samsung,bus-width = <4>; > > + samsung,timing = <1 2 3>; > > + fifoth_val = <0x200f0020>; > > + }; > > + > > + mmc@12230000 { > > + status = "disabled"; > > + }; > > +}; > > diff --git a/board/samsung/odroid-xu3/Kconfig > > b/board/samsung/odroid-xu3/Kconfig new file mode 100644 > > index 0000000..6159692 > > --- /dev/null > > +++ b/board/samsung/odroid-xu3/Kconfig > > @@ -0,0 +1,12 @@ > > +if TARGET_ODROID_XU3 > > + > > +config SYS_BOARD > > + default "odroid-xu3" > > + > > +config SYS_VENDOR > > + default "samsung" > > + > > +config SYS_CONFIG_NAME > > + default "odroid_xu3" > > + > > +endif > > diff --git a/board/samsung/odroid-xu3/MAINTAINERS > > b/board/samsung/odroid-xu3/MAINTAINERS new file mode 100644 > > index 0000000..50cf928 > > --- /dev/null > > +++ b/board/samsung/odroid-xu3/MAINTAINERS > > @@ -0,0 +1,6 @@ > > +ODROID-XU3 BOARD > > +M: Hyungwon Hwang <human.hw...@samsung.com> > > +S: Maintained > > +F: board/samsung/odroid-xu3/ > > +F: include/configs/odroid_xu3.h > > +F: configs/odroid-xu3_defconfig > > diff --git a/board/samsung/odroid-xu3/Makefile > > b/board/samsung/odroid-xu3/Makefile new file mode 100644 > > index 0000000..85ae5c5 > > --- /dev/null > > +++ b/board/samsung/odroid-xu3/Makefile > > @@ -0,0 +1,7 @@ > > +# > > +# Copyright (c) 2014 Samsung Electronics Co., Ltd. All rights > > reserved. +# > > +# SPDX-License-Identifier: GPL-2.0+ > > +# > > + > > +obj-y := odroid-xu3.o > > diff --git a/board/samsung/odroid-xu3/odroid-xu3.c > > b/board/samsung/odroid-xu3/odroid-xu3.c new file mode 100644 > > index 0000000..8c54842 > > --- /dev/null > > +++ b/board/samsung/odroid-xu3/odroid-xu3.c > > @@ -0,0 +1,122 @@ > > +/* > > + * Copyright (C) 2014 Samsung Electronics > > + * Hyungwon Hwang <human.hw...@samsung.com> > > + * > > + * SPDX-License-Identifier: GPL-2.0+ > > + */ > > + > > +#include <common.h> > > +#include <asm/arch/clock.h> > > +#include "setup.h" > > + > > +DECLARE_GLOBAL_DATA_PTR; > > + > > +unsigned int get_board_rev(void) > > +{ > > + return 0; > > +} > > + > > +int exynos_init(void) > > +{ > > + return 0; > > +} > > + > > +#ifdef CONFIG_BOARD_EARLY_INIT_F > > +static int board_clock_init(void) > > +{ > > + unsigned int set, clr, clr_src_cpu, clr_pll_con0; > > + struct exynos5420_clock *clk = (struct exynos5420_clock *) > > + > > samsung_get_base_clock(); > > This stuff needs to move into SPL - if it works then perhaps > hardkernel can do this work. It doesn't make sense to set up the > clocks in SPL and then again in U-Boot. > > At the least this should be commented as a temporary hack, and enable > with a CONFIG_EXYNOS_REINIT_CLOCKS option, or something. OK. As we discussed, I found that it is needless. I will remove it from next version. > > > + /* > > + * CMU_CPU clocks src to MPLL > > + * Bit values: 0 ; 1 > > + * MUX_APLL_SEL: FIN_PLL ; FOUT_APLL > > + * MUX_CORE_SEL: MOUT_APLL ; SCLK_MPLL > > + * MUX_HPM_SEL: MOUT_APLL ; SCLK_MPLL_USER_C > > + * MUX_MPLL_USER_SEL_C: FIN_PLL ; SCLK_MPLL > > + */ > > + > > + /* Set CMU_CPU clocks src to OSCCLK */ > > + clr_src_cpu = MUX_APLL_SEL(1) | MUX_CORE_SEL(1); > > + set = MUX_APLL_SEL(0) | MUX_CORE_SEL(1); > > + > > + clrsetbits_le32(&clk->src_cpu, clr_src_cpu, set); > > + > > + while (MUX_STAT_CPU_CHANGING(readl(&clk->mux_stat_cpu))) > > + continue; > > + > > + /* Set APLL to 1200MHz */ > > Why not 1.7GHz? This function will be removed in whole. > > > + clr_pll_con0 = SDIV(7) | PDIV(63) | MDIV(1023) | FSEL(1) | > > + PLL_ENABLE(1); > > + set = SDIV(0) | PDIV(2) | MDIV(100) | PLL_ENABLE(1); > > + > > + clrsetbits_le32(&clk->apll_con0, clr_pll_con0, set); > > + > > + while (!(readl(&clk->apll_con0) & PLL_LOCKED_BIT)) > > + continue; > > + > > + /* Set CMU_CPU clocks src to APLL */ > > + set = MUX_APLL_SEL(1) | MUX_CORE_SEL(0); > > + clrsetbits_le32(&clk->src_cpu, clr_src_cpu, set); > > + > > + while (MUX_STAT_CPU_CHANGING(readl(&clk->mux_stat_cpu))) > > + continue; > > + > > + clr = ARM_RATIO(7) | CPUD_RATIO(7) | ATB_RATIO(7) | > > + PCLK_DBG_RATIO(7) | APLL_RATIO(7) | ARM2_RATIO(7); > > + set = ARM_RATIO(0) | CPUD_RATIO(2) | ATB_RATIO(5) | > > + PCLK_DBG_RATIO(5) | APLL_RATIO(0) | ARM2_RATIO(0); > > + > > + clrsetbits_le32(&clk->div_cpu0, clr, set); > > + > > + while (readl(&clk->div_stat_cpu0) & DIV_STAT_CPU0_CHANGING) > > + continue; > > + > > + /* Set MPLL to 800MHz */ > > + set = SDIV(1) | PDIV(3) | MDIV(200) | PLL_ENABLE(1); > > + > > + clrsetbits_le32(&clk->mpll_con0, clr_pll_con0, set); > > + > > + while (!(readl(&clk->mpll_con0) & PLL_LOCKED_BIT)) > > + continue; > > + > > + /* Set CLKMUX_UART src to MPLL */ > > + clr = UART0_SEL(7) | UART1_SEL(7) | UART2_SEL(7) | > > UART3_SEL(7); > > + set = UART0_SEL(3) | UART1_SEL(3) | UART2_SEL(3) | > > UART3_SEL(3); + > > + clrsetbits_le32(&clk->src_peric0, clr, set); > > + > > + /* Set SCLK_UART to 400 MHz (MPLL / 2) */ > > + clr = UART0_RATIO(15) | UART1_RATIO(15) | UART2_RATIO(15) | > > + UART3_RATIO(15); > > + set = UART0_RATIO(1) | UART1_RATIO(1) | UART2_RATIO(1) | > > + UART3_RATIO(1); > > + > > + clrsetbits_le32(&clk->div_peric0, clr, set); > > + > > + while (readl(&clk->div_stat_peric0) & > > DIV_STAT_PERIC0_CHANGING) > > + continue; > > + > > + /* Set CLKMUX_MMC src to MPLL */ > > + clr = MUX_MMC0_SEL(7) | MUX_MMC1_SEL(7) | MUX_MMC2_SEL(7); > > + set = MUX_MMC0_SEL(3) | MUX_MMC1_SEL(3) | MUX_MMC2_SEL(3); > > + > > + clrsetbits_le32(&clk->src_fsys, clr, set); > > + > > + clr = MMC0_RATIO(0x3ff) | MMC1_RATIO(0x3ff) | > > MMC2_RATIO(0x3ff); > > + set = MMC0_RATIO(0) | MMC1_RATIO(0) | MMC2_RATIO(0); > > + > > + clrsetbits_le32(&clk->div_fsys1, clr, set); > > + > > + /* Wait for divider ready status */ > > + while (readl(&clk->div_stat_fsys1) & > > DIV_STAT_FSYS1_CHANGING) > > + continue; > > + > > + return 0; > > +} > > + > > +int exynos_early_init_f(void) > > +{ > > + return board_clock_init(); > > +} > > +#endif > > diff --git a/board/samsung/odroid-xu3/setup.h > > b/board/samsung/odroid-xu3/setup.h new file mode 100644 > > index 0000000..143c189 > > --- /dev/null > > +++ b/board/samsung/odroid-xu3/setup.h > > @@ -0,0 +1,95 @@ > > +/* > > + * (C) Copyright 2014 Samsung Electronics > > + * Hyungwon Hwang <human.hw...@samsung.com> > > + * > > + * SPDX-License-Identifier: GPL-2.0+ > > + */ > > + > > +#ifndef __ODROID_XU3_SETUP__ > > +#define __ODROID_XU3_SETUP__ > > + > > +#define SDIV(x) ((x) & 0x7) > > +#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) > > + > > +/* CLK_MUX_STAT_CPU */ > > +#define APLL_SEL(x) ((x) & 0x7) > > +#define CORE_SEL(x) (((x) & 0x7) << 16) > > +#define MUX_STAT_CPU_CHANGING(x) !(((x) & APLL_SEL(0)) > > || \ > > + (x) & APLL_SEL(1) > > || \ > > + (x) & CORE_SEL(0) > > || \ > > + (x) & CORE_SEL(1)) > > + > > +/* CLK_DIV_CPU0 */ > > +#define ARM_RATIO(x) ((x) & 0x7) > > +#define CPUD_RATIO(x) (((x) & 0x7) << 4) > > +#define ATB_RATIO(x) (((x) & 0x7) << 16) > > +#define PCLK_DBG_RATIO(x) (((x) & 0x7) << 20) > > +#define APLL_RATIO(x) (((x) & 0x7) << 24) > > +#define ARM2_RATIO(x) (((x) & 0x7) << 28) > > + > > +/* CLK_DIV_STAT_CPU0 */ > > +#define DIV_CPUD(x) (((x) & 0x1) << 4) > > +#define DIV_ATB(x) (((x) & 0x1) << 16) > > +#define DIV_PCLK_DBG(x) (((x) & 0x1) << 20) > > +#define DIV_APLL(x) (((x) & 0x1) << 24) > > +#define DIV_ARM2(x) (((x) & 0x1) << 28) > > + > > +#define DIV_STAT_CHANGING 0x1 > > +#define DIV_STAT_CPU0_CHANGING (DIV_CPUD(DIV_STAT_CHANGING) | \ > > + DIV_ATB(DIV_STAT_CHANGING) | \ > > + DIV_PCLK_DBG(DIV_STAT_CHANGING) | \ > > + DIV_APLL(DIV_STAT_CHANGING) | \ > > + DIV_ARM2(DIV_STAT_CHANGING)) > > + > > +/* Set CLK_SRC_PERIC0 */ > > +#define UART0_SEL(x) (((x) & 0xf) << 4) > > +#define UART1_SEL(x) (((x) & 0xf) << 8) > > +#define UART2_SEL(x) (((x) & 0xf) << 12) > > +#define UART3_SEL(x) (((x) & 0xf) << 16) > > + > > +/* Set CLK_DIV_PERIC0 */ > > +#define UART0_RATIO(x) (((x) & 0xf) << 8) > > +#define UART1_RATIO(x) (((x) & 0xf) << 12) > > +#define UART2_RATIO(x) (((x) & 0xf) << 16) > > +#define UART3_RATIO(x) (((x) & 0xf) << 20) > > + > > +/* Set CLK_DIV_STAT_PERIC0 */ > > +#define DIV_UART0(x) ((x) & 0x1) > > +#define DIV_UART1(x) (((x) & 0x1) << 4) > > +#define DIV_UART2(x) (((x) & 0x1) << 8) > > +#define DIV_UART3(x) (((x) & 0x1) << 12) > > +#define DIV_UART4(x) (((x) & 0x1) << 16) > > + > > +#define DIV_STAT_PERIC0_CHANGING (DIV_UART4(DIV_STAT_CHANGING) | \ > > + DIV_UART3(DIV_STAT_CHANGING) | \ > > + DIV_UART2(DIV_STAT_CHANGING) | \ > > + DIV_UART1(DIV_STAT_CHANGING) | \ > > + DIV_UART0(DIV_STAT_CHANGING)) > > + > > +/* CLK_SRC_FSYS */ > > +#define MUX_MMC0_SEL(x) (((x) & 0x7) << 8) > > +#define MUX_MMC1_SEL(x) (((x) & 0x7) << 12) > > +#define MUX_MMC2_SEL(x) (((x) & 0x7) << 16) > > + > > +/* CLK_DIV_FSYS1 */ > > +#define MMC0_RATIO(x) ((x) & 0x3ff) > > +#define MMC1_RATIO(x) (((x) & 0x3ff) << 10) > > +#define MMC2_RATIO(x) (((x) & 0x3ff) << 20) > > + > > +#define DIV_MMC0(x) (((x) & 1) << 20) > > +#define DIV_MMC1(x) (((x) & 1) << 24) > > +#define DIV_MMC2(x) (((x) & 1) << 28) > > + > > +#define DIV_STAT_FSYS1_CHANGING > > (DIV_MMC0(DIV_STAT_CHANGING) | \ > > + DIV_MMC1(DIV_STAT_CHANGING) | \ > > + DIV_MMC2(DIV_STAT_CHANGING)) > > + > > +#endif > > diff --git a/configs/odroid-xu3_defconfig > > b/configs/odroid-xu3_defconfig new file mode 100644 > > index 0000000..74aa0cf > > --- /dev/null > > +++ b/configs/odroid-xu3_defconfig > > @@ -0,0 +1,4 @@ > > +CONFIG_ARM=y > > +CONFIG_ARCH_EXYNOS=y > > +CONFIG_TARGET_ODROID_XU3=y > > +CONFIG_DEFAULT_DEVICE_TREE="exynos5422-odroidxu3" > > diff --git a/include/configs/odroid.h b/include/configs/odroid.h > > index 807e96b..660b6ae 100644 > > --- a/include/configs/odroid.h > > +++ b/include/configs/odroid.h > > @@ -166,11 +166,6 @@ > > "mmcbootpart=1\0" \ > > "mmcrootdev=0\0" \ > > "mmcrootpart=2\0" \ > > - "bootdelay=0\0" \ > > - "dfu_alt_system="CONFIG_DFU_ALT \ > > - "dfu_alt_info=Please reset the board\0" \ > > - "consoleon=set console console=ttySAC1,115200n8; save; > > reset\0" \ > > - "consoleoff=set console console=ram; save; reset\0" \ > > "initrdname=uInitrd\0" \ > > "initrdaddr=42000000\0" \ > > "fdtaddr=40800000\0" > > diff --git a/include/configs/odroid_xu3.h > > b/include/configs/odroid_xu3.h new file mode 100644 > > index 0000000..1d53653 > > --- /dev/null > > +++ b/include/configs/odroid_xu3.h > > @@ -0,0 +1,133 @@ > > +/* > > + * Copyright (C) 2013 Samsung Electronics > > + * Hyungwon Hwang <human.hw...@samsung.com> > > + * > > + * SPDX-License-Identifier: GPL-2.0+ > > + */ > > + > > +#ifndef __CONFIG_ODROID_XU3_H > > +#define __CONFIG_ODROID_XU3_H > > + > > +#include "exynos5-common.h" > > Should include exynos5420-common.h. If there are things in there that > should not be common, then you could add a patch to move them out. > > This causes a build warning in I2C. Yes. I agree with you. I will fix it. > > > + > > +#define CONFIG_SYS_PROMPT "ODROID-XU3 # " > > +#define CONFIG_IDENT_STRING " for ODROID-XU3" > > + > > +#define CONFIG_BOARD_COMMON > > + > > +#define CONFIG_SYS_SDRAM_BASE 0x40000000 > > +#define CONFIG_SYS_TEXT_BASE 0x43E00000 > > + > > +/* select serial console configuration */ > > +#define CONFIG_SERIAL2 /* use SERIAL 2 */ > > + > > +#define TZPC_BASE_OFFSET 0x10000 > > + > > +#define CONFIG_CMD_MMC > > +#define CONFIG_CMD_EXT2 > > +#define CONFIG_CMD_EXT4 > > +#define CONFIG_CMD_FAT > > + > > +/* > > + * FIXME: The number of bank is actually 8. But there is no way to > > reserver the > > + * last 16 Mib in the last bank now. So I just excluded the last > > bank > > + * temporally. > > + */ > > +#define CONFIG_NR_DRAM_BANKS 7 > > +#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */ > > + > > +#define CONFIG_ENV_IS_IN_MMC > > + > > +#undef CONFIG_ENV_SIZE > > +#undef CONFIG_ENV_OFFSET > > +#define CONFIG_ENV_SIZE 4096 > > +#define CONFIG_ENV_OFFSET (SZ_1K * 1280) /* 1.25 MiB > > offset */ + > > +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - > > 0x1000000) + > > +#define CONFIG_BOOTCOMMAND "run autoboot" > > +#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" > > + > > +/* > > + * For details, refer the documentation: doc/README.odroid > > +*/ > > +#ifdef CONFIG_EXTRA_ENV_SETTINGS > > +#undef CONFIG_EXTRA_ENV_SETTINGS > > +#endif > > +#define CONFIG_EXTRA_ENV_SETTINGS \ > > + "loadkernel=fatload mmc ${mmcbootdev}:${mmcbootpart} > > ${kerneladdr} " \ > > + "${kernelname}\0" \ > > + "loadinitrd=fatload mmc ${mmcbootdev}:${mmcbootpart} > > ${initrdaddr} " \ > > + "${initrdname}\0" \ > > + "loaddtb=fatload mmc ${mmcbootdev}:${mmcbootpart} > > ${fdtaddr} " \ > > + "${fdtfile}\0" \ > > + "check_ramdisk=" \ > > + "if run loadinitrd; then " \ > > + "setenv initrd_addr ${initrdaddr};" \ > > + "else " \ > > + "setenv initrd_addr -;" \ > > + "fi;\0" \ > > + "check_dtb=" \ > > + "if run loaddtb; then " \ > > + "setenv fdt_addr ${fdtaddr};" \ > > + "else " \ > > + "setenv fdt_addr;" \ > > + "fi;\0" \ > > + "kernel_args=" \ > > + "setenv bootargs > > root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \ > > + " rootwait ${console} ${opts}\0" \ > > + "boot_fit=" \ > > + "setenv kerneladdr 0x42000000;" \ > > + "setenv kernelname Image.itb;" \ > > + "run loadkernel;" \ > > + "run kernel_args;" \ > > + "bootm ${kerneladdr}#${boardname}\0" \ > > + "boot_uimg=" \ > > + "setenv kerneladdr 0x40007FC0;" \ > > + "setenv kernelname uImage;" \ > > + "run check_dtb;" \ > > + "run check_ramdisk;" \ > > + "run loadkernel;" \ > > + "run kernel_args;" \ > > + "bootm ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" > > \ > > + "boot_zimg=" \ > > + "setenv kerneladdr 0x40007FC0;" \ > > + "setenv kernelname zImage;" \ > > + "run check_dtb;" \ > > + "run check_ramdisk;" \ > > + "run loadkernel;" \ > > + "run kernel_args;" \ > > + "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" > > \ > > + "autoboot=" \ > > + "if test -e mmc 0 Image.itb; then; " \ > > + "run boot_fit;" \ > > + "elif test -e mmc 0 zImage; then; " \ > > + "run boot_zimg;" \ > > + "elif test -e mmc 0 uImage; then; " \ > > + "run boot_uimg;" \ > > + "fi;\0" \ > > + "console=" CONFIG_DEFAULT_CONSOLE \ > > + "mmcbootdev=0\0" \ > > + "mmcbootpart=1\0" \ > > + "mmcrootdev=0\0" \ > > + "mmcrootpart=2\0" \ > > + "bootdelay=0\0" \ > > + "dfu_alt_info=Please reset the board\0" \ > > + "consoleon=set console console=ttySAC2,115200n8; save; > > reset\0" \ > > + "consoleoff=set console console=ram; save; reset\0" \ > > + "initrdname=uInitrd\0" \ > > + "initrdaddr=42000000\0" \ > > + "fdtaddr=40800000\0" > > + > > +/* FIXME: MUST BE REMOVED AFTER TMU IS TURNED ON */ > > +#undef CONFIG_EXYNOS_TMU > > +#undef CONFIG_TMU_CMD_DTT > > + > > +#ifdef CONFIG_CMD_NET > > +#undef CONFIG_CMD_NET > > +#undef CONFIG_SMC911X > > +#undef CONFIG_CMD_PXE > > +#undef CONFIG_MENU > > +#endif > > Why remove net? I removed it to make u-boot binary smaller. I will test it again after remove these lines. If the u-boot binary is small enough, I will remove them. But if it fails, I will remain them until the size issue is resovled. > > > + > > +#endif /* __CONFIG_H */ > > -- > > 1.9.1 > > > > _______________________________________________ > > U-Boot mailing list > > U-Boot@lists.denx.de > > http://lists.denx.de/mailman/listinfo/u-boot > > > Regards, > SImon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
