November 2013 - U-Boot

[U-Boot] [PULL] u-boot-atmel/master -> u-boot-arm/master
by Andreas Bießmann 05 Nov '13

05 Nov '13

Dear Albert Aribaud, please pull u-boot-atmel/master into u-boot-arm/master. The following changes since commit 304db0b38cfb04cfdb05a740d5ef27da06ea98ea: arm: Remove IXP425 boards pdnb3 and scpu (2013-10-17 09:28:08 +0200) are available in the git repository at: git://git.denx.de/u-boot-atmel.git master for you to fetch changes up to c12f941bece9ed79efccfe9e4a9fd977da6975f9: at91: add defines for reset type (2013-11-04 20:32:39 +0100) ---------------------------------------------------------------- Bo Shen (3): net: macb: get DMA bus width from design config register arm: atmel: at91sam9n12ek: add usb host support arm: atmel: get rid of too many ifdeffery Jens Scharsig (BuS Elektronik) (1): ARM: ATMEL: eb_cpux9k2: fix TEXT_BASE for ramboot target Roger Meier (1): at91: add defines for reset type arch/arm/include/asm/arch-at91/at91_pmc.h | 2 ++ arch/arm/include/asm/arch-at91/at91_rstc.h | 7 +++++++ board/atmel/at91sam9n12ek/at91sam9n12ek.c | 11 +++++++++++ drivers/net/macb.c | 20 +++++++++++++++++++- drivers/net/macb.h | 11 +++++++++++ drivers/usb/host/ohci-at91.c | 19 ++++++++++--------- include/configs/afeb9260.h | 1 + include/configs/at91rm9200ek.h | 1 + include/configs/at91sam9260ek.h | 1 + include/configs/at91sam9261ek.h | 1 + include/configs/at91sam9263ek.h | 1 + include/configs/at91sam9n12ek.h | 13 +++++++++++++ include/configs/at91sam9x5ek.h | 3 ++- include/configs/cpu9260.h | 1 + include/configs/cpuat91.h | 1 + include/configs/eb_cpux9k2.h | 4 +++- include/configs/ethernut5.h | 1 + include/configs/meesc.h | 1 + include/configs/otc570.h | 1 + include/configs/pm9261.h | 1 + include/configs/pm9263.h | 1 + include/configs/pm9g45.h | 1 + include/configs/sama5d3xek.h | 1 + include/configs/sbc35_a9g20.h | 1 + include/configs/snapper9260.h | 1 + include/configs/stamp9g20.h | 1 + include/configs/top9000.h | 1 + include/configs/vl_ma2sc.h | 1 + 28 files changed, 97 insertions(+), 12 deletions(-)

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[U-Boot] [PATCH 30/34] zynq-common: Define ethaddr in default env.
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

Defined default ethaddr for zynq GEM as 00:0a:35:00:01:22 Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- include/configs/zynq-common.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 1a907a1..52c6f52 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -175,6 +175,7 @@ /* Default environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ + "ethaddr=00:0a:35:00:01:22\0" \ "fit_image=fit.itb\0" \ "load_addr=0x2000000\0" \ "fit_size=0x800000\0" \ -- 1.8.3

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[U-Boot] [PATCH 25/34] zynq: Add support to find bootmode
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

Added support to find the bootmodes by reading slcr bootmode register. this can be helpful to autoboot the configurations w.r.t a specified bootmode. Added this functionality on board_late_init as it's not needed for normal initializtion part. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- arch/arm/cpu/armv7/zynq/slcr.c | 6 ++++++ arch/arm/include/asm/arch-zynq/sys_proto.h | 1 + board/xilinx/zynq/board.c | 33 ++++++++++++++++++++++++++++++ include/configs/zynq-common.h | 1 + 4 files changed, 41 insertions(+) diff --git a/arch/arm/cpu/armv7/zynq/slcr.c b/arch/arm/cpu/armv7/zynq/slcr.c index 717ec65..b4c11c3 100644 --- a/arch/arm/cpu/armv7/zynq/slcr.c +++ b/arch/arm/cpu/armv7/zynq/slcr.c @@ -101,6 +101,12 @@ void zynq_slcr_devcfg_enable(void) zynq_slcr_lock(); } +u32 zynq_slcr_get_boot_mode(void) +{ + /* Get the bootmode register value */ + return readl(&slcr_base->boot_mode); +} + u32 zynq_slcr_get_idcode(void) { return (readl(&slcr_base->pss_idcode) & SLCR_IDCODE_MASK) >> diff --git a/arch/arm/include/asm/arch-zynq/sys_proto.h b/arch/arm/include/asm/arch-zynq/sys_proto.h index 110de90..8f925af 100644 --- a/arch/arm/include/asm/arch-zynq/sys_proto.h +++ b/arch/arm/include/asm/arch-zynq/sys_proto.h @@ -13,6 +13,7 @@ extern void zynq_slcr_cpu_reset(void); extern void zynq_slcr_gem_clk_setup(u32 gem_id, u32 rclk, u32 clk); extern void zynq_slcr_devcfg_disable(void); extern void zynq_slcr_devcfg_enable(void); +extern u32 zynq_slcr_get_boot_mode(void); extern u32 zynq_slcr_get_idcode(void); extern void zynq_ddrc_init(void); diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c index 5119c09..7d1063d 100644 --- a/board/xilinx/zynq/board.c +++ b/board/xilinx/zynq/board.c @@ -12,6 +12,14 @@ DECLARE_GLOBAL_DATA_PTR; +/* Bootmode setting values */ +#define BOOT_MODES_MASK 0x0000000F +#define QSPI_MODE 0x00000001 +#define NOR_FLASH_MODE 0x00000002 +#define NAND_FLASH_MODE 0x00000004 +#define SD_MODE 0x00000005 +#define JTAG_MODE 0x00000000 + #ifdef CONFIG_FPGA Xilinx_desc fpga; @@ -59,6 +67,31 @@ int board_init(void) return 0; } +int board_late_init(void) +{ + switch ((zynq_slcr_get_boot_mode()) & BOOT_MODES_MASK) { + case QSPI_MODE: + setenv("modeboot", "qspiboot"); + break; + case NAND_FLASH_MODE: + setenv("modeboot", "nandboot"); + break; + case NOR_FLASH_MODE: + setenv("modeboot", "norboot"); + break; + case SD_MODE: + setenv("modeboot", "sdboot"); + break; + case JTAG_MODE: + setenv("modeboot", "jtagboot"); + break; + default: + setenv("modeboot", ""); + break; + } + + return 0; +} #ifdef CONFIG_CMD_NET int board_eth_init(bd_t *bis) diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 97b49d4..c823036 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -162,6 +162,7 @@ #define CONFIG_CMDLINE_EDITING #define CONFIG_AUTO_COMPLETE +#define CONFIG_BOARD_LATE_INIT #define CONFIG_SYS_LONGHELP #define CONFIG_SYS_MAXARGS 15 /* max number of command args */ #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -- 1.8.3

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[U-Boot] [PATCH 15/34] zynq: Add PHYS_SDRAM_1_SIZE config
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

Added PHYS_SDRAM_1_SIZE config for respective board DDR size. zc70x - 1GB zed - 512MB Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- include/configs/zynq-common.h | 2 +- include/configs/zynq_zc70x.h | 2 ++ include/configs/zynq_zed.h | 2 ++ 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 7e02289..0e732de 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -137,7 +137,7 @@ #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_SDRAM_BASE 0 -#define CONFIG_SYS_SDRAM_SIZE 0x40000000 +#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) diff --git a/include/configs/zynq_zc70x.h b/include/configs/zynq_zc70x.h index 559cd19..a273005 100644 --- a/include/configs/zynq_zc70x.h +++ b/include/configs/zynq_zc70x.h @@ -10,6 +10,8 @@ #ifndef __CONFIG_ZYNQ_ZC70X_H #define __CONFIG_ZYNQ_ZC70X_H +#define PHYS_SDRAM_1_SIZE (1024 * 1024 * 1024) + #define CONFIG_ZYNQ_SERIAL_UART1 #define CONFIG_ZYNQ_GEM0 #define CONFIG_ZYNQ_GEM_PHY_ADDR0 7 diff --git a/include/configs/zynq_zed.h b/include/configs/zynq_zed.h index 1d3dcf7..e5cbab6 100644 --- a/include/configs/zynq_zed.h +++ b/include/configs/zynq_zed.h @@ -10,6 +10,8 @@ #ifndef __CONFIG_ZYNQ_ZED_H #define __CONFIG_ZYNQ_ZED_H +#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) + #define CONFIG_ZYNQ_SERIAL_UART1 #define CONFIG_ZYNQ_GEM0 #define CONFIG_ZYNQ_GEM_PHY_ADDR0 0 -- 1.8.3

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[U-Boot] [PATCH 34/34] dts: zynq: Add more zynq dts files
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

This patch adds initial dts support for supported zynq boards. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- board/xilinx/dts/zynq-microzed.dts | 14 ++++++++++++++ board/xilinx/dts/zynq-zc702.dts | 14 ++++++++++++++ board/xilinx/dts/zynq-zc706.dts | 14 ++++++++++++++ board/xilinx/dts/zynq-zc770-xm010.dts | 14 ++++++++++++++ board/xilinx/dts/zynq-zc770-xm011.dts | 14 ++++++++++++++ board/xilinx/dts/zynq-zc770-xm012.dts | 14 ++++++++++++++ board/xilinx/dts/zynq-zc770-xm013.dts | 14 ++++++++++++++ 7 files changed, 98 insertions(+) create mode 100644 board/xilinx/dts/zynq-microzed.dts create mode 100644 board/xilinx/dts/zynq-zc702.dts create mode 100644 board/xilinx/dts/zynq-zc706.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm010.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm011.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm012.dts create mode 100644 board/xilinx/dts/zynq-zc770-xm013.dts diff --git a/board/xilinx/dts/zynq-microzed.dts b/board/xilinx/dts/zynq-microzed.dts new file mode 100644 index 0000000..6da71c1 --- /dev/null +++ b/board/xilinx/dts/zynq-microzed.dts @@ -0,0 +1,14 @@ +/* + * Xilinx MicroZED board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq MicroZED Board"; + compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zc702.dts b/board/xilinx/dts/zynq-zc702.dts new file mode 100644 index 0000000..667dc28 --- /dev/null +++ b/board/xilinx/dts/zynq-zc702.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC702 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC702 Board"; + compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zc706.dts b/board/xilinx/dts/zynq-zc706.dts new file mode 100644 index 0000000..526fc88 --- /dev/null +++ b/board/xilinx/dts/zynq-zc706.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC706 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC706 Board"; + compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zc770-xm010.dts b/board/xilinx/dts/zynq-zc770-xm010.dts new file mode 100644 index 0000000..8b542a1 --- /dev/null +++ b/board/xilinx/dts/zynq-zc770-xm010.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM010 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM010 Board"; + compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zc770-xm011.dts b/board/xilinx/dts/zynq-zc770-xm011.dts new file mode 100644 index 0000000..12a6d52 --- /dev/null +++ b/board/xilinx/dts/zynq-zc770-xm011.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM011 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM011 Board"; + compatible = "xlnx,zynq-zc770-xm011", "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zc770-xm012.dts b/board/xilinx/dts/zynq-zc770-xm012.dts new file mode 100644 index 0000000..0379a07 --- /dev/null +++ b/board/xilinx/dts/zynq-zc770-xm012.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM012 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM012 Board"; + compatible = "xlnx,zynq-zc770-xm012", "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zc770-xm013.dts b/board/xilinx/dts/zynq-zc770-xm013.dts new file mode 100644 index 0000000..a4f9e05 --- /dev/null +++ b/board/xilinx/dts/zynq-zc770-xm013.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM013 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM013 Board"; + compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000"; +}; -- 1.8.3

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[U-Boot] [PATCH 33/34] zynq-common: Enable verified boot(RSA)
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

CONFIG_FIT_SIGNATURE - signature node support in FIT image CONFIG_RSA - RSA lib support Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- include/configs/zynq-common.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 43d74e9..45fe75d 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -252,6 +252,10 @@ #define CONFIG_OF_SEPARATE #define CONFIG_DISPLAY_BOARDINFO_LATE +/* RSA support */ +#define CONFIG_FIT_SIGNATURE +#define CONFIG_RSA + /* Boot FreeBSD/vxWorks from an ELF image */ #if defined(CONFIG_ZYNQ_BOOT_FREEBSD) # define CONFIG_API -- 1.8.3

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[U-Boot] [PATCH 32/34] gpio: zynq: Add dummy gpio routines
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

GPIO dummy routines are required for fdt build, may be removed these dependencies once the u-boot fdt is fully optimized. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- arch/arm/include/asm/arch-zynq/gpio.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 arch/arm/include/asm/arch-zynq/gpio.h diff --git a/arch/arm/include/asm/arch-zynq/gpio.h b/arch/arm/include/asm/arch-zynq/gpio.h new file mode 100644 index 0000000..2dbba75 --- /dev/null +++ b/arch/arm/include/asm/arch-zynq/gpio.h @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ZYNQ_GPIO_H +#define _ZYNQ_GPIO_H + +inline int gpio_get_value(unsigned gpio) +{ + return 0; +} + +inline int gpio_set_value(unsigned gpio, int val) +{ + return 0; +} + +inline int gpio_request(unsigned gpio, const char *label) +{ + return 0; +} + +#endif /* _ZYNQ_GPIO_H */ -- 1.8.3

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[U-Boot] [PATCH 31/34] dts: zynq: Add basic fdt support
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

This patch provides a basic fdt support for zynq u-boot. zynq-7000.dtsi-> initial arch dts file zynq-zed.dts -> initial zed board dts file more devices should be added in subsequent patches. u-boot build: once configuring of a board done for building dtb with zynq-zed.dts as an input zynq-uboot> make DEVICE_TREE=zynq-zed Enabled CONFIG_OF_SEPARATE for building dtb separately. There is a new binary called u-boot-dtb.bin which is a u-boot with devicetree supported. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- arch/arm/dts/zynq-7000.dtsi | 13 +++++++++++++ board/xilinx/dts/zynq-zed.dts | 14 ++++++++++++++ include/configs/zynq-common.h | 5 +++++ 3 files changed, 32 insertions(+) create mode 100644 arch/arm/dts/zynq-7000.dtsi create mode 100644 board/xilinx/dts/zynq-zed.dts diff --git a/arch/arm/dts/zynq-7000.dtsi b/arch/arm/dts/zynq-7000.dtsi new file mode 100644 index 0000000..f20b8bd --- /dev/null +++ b/arch/arm/dts/zynq-7000.dtsi @@ -0,0 +1,13 @@ +/* + * Xilinx Zynq 7000 DTSI + * Describes the hardware common to all Zynq 7000-based boards. + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/include/ "skeleton.dtsi" + +/ { + compatible = "xlnx,zynq-7000"; +}; diff --git a/board/xilinx/dts/zynq-zed.dts b/board/xilinx/dts/zynq-zed.dts new file mode 100644 index 0000000..91a5deb --- /dev/null +++ b/board/xilinx/dts/zynq-zed.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZED board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZED Board"; + compatible = "xlnx,zynq-zed", "xlnx,zynq-7000"; +}; diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index 52c6f52..43d74e9 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -247,6 +247,11 @@ #define CONFIG_FIT #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ +/* FDT support */ +#define CONFIG_OF_CONTROL +#define CONFIG_OF_SEPARATE +#define CONFIG_DISPLAY_BOARDINFO_LATE + /* Boot FreeBSD/vxWorks from an ELF image */ #if defined(CONFIG_ZYNQ_BOOT_FREEBSD) # define CONFIG_API -- 1.8.3

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[U-Boot] [PATCH 29/34] zynq-common: Define CONFIG_ENV_OVERWRITE
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

Defined CONFIG_ENV_OVERWRITE, which allow to overwrite serial baudrate and ethaddr. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- include/configs/zynq-common.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index aed9f1f..1a907a1 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -153,6 +153,9 @@ /* Total Size of Environment Sector */ #define CONFIG_ENV_SIZE (128 << 10) +/* Allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE + /* Environment */ #ifndef CONFIG_ENV_IS_NOWHERE # ifndef CONFIG_SYS_NO_FLASH -- 1.8.3

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[U-Boot] [PATCH 28/34] zynq-common: Define flash env. partition
by Jagannadha Sutradharudu Teki 05 Nov '13

05 Nov '13

Last 128Kb sector of 1Mb flash is defined as u-boot environment partition. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna(a)xilinx.com> --- include/configs/zynq-common.h | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index f571349..aed9f1f 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -154,7 +154,21 @@ #define CONFIG_ENV_SIZE (128 << 10) /* Environment */ -#define CONFIG_ENV_IS_NOWHERE +#ifndef CONFIG_ENV_IS_NOWHERE +# ifndef CONFIG_SYS_NO_FLASH +# define CONFIG_ENV_IS_IN_FLASH +# elif defined(CONFIG_ZYNQ_QSPI) +# define CONFIG_ENV_IS_IN_SPI_FLASH +# elif defined(CONFIG_NAND_ZYNQ) +# define CONFIG_ENV_IS_IN_NAND +# elif defined(CONFIG_SYS_NO_FLASH) +# define CONFIG_ENV_IS_NOWHERE +# endif + +# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE +# define CONFIG_ENV_OFFSET 0xE0000 +# define CONFIG_CMD_SAVEENV +#endif /* Default environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ -- 1.8.3

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