October 2014 - U-Boot

[U-Boot] [PATCH][v4] ls102x: configs - Add hash command in freescale LS1 platforms
by Ruchika Gupta 20 Oct '14

20 Oct '14

Hardware accelerated support for SHA-1 and SHA-256 has been added. Hash command enabled along with hardware accelerated support for SHA-1 and SHA-256 for platforms which have CAAM block. Signed-off-by: Ruchika Gupta <ruchika.gupta(a)freescale.com> CC: York Sun <yorksun(a)freescale.com> --- Changes from v3: Added CONFIG_FSL_CAAM to enable CAAM/SEC Changes from v2: Incorporated Denx comments Rearranged config options in order sec_init call modified Changes from v1: Rebased to HEAD of uboot Compilation warning fixed in ls1021atwr build arch/arm/include/asm/arch-ls102xa/config.h | 4 ++++ board/freescale/ls1021aqds/ls1021aqds.c | 10 ++++++++++ board/freescale/ls1021atwr/ls1021atwr.c | 10 ++++++++++ include/configs/ls1021aqds.h | 7 +++++++ include/configs/ls1021atwr.h | 8 ++++++++ 5 files changed, 39 insertions(+) diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h index a500b5b..f2c9687 100644 --- a/arch/arm/include/asm/arch-ls102xa/config.h +++ b/arch/arm/include/asm/arch-ls102xa/config.h @@ -19,6 +19,8 @@ #define CONFIG_SYS_IFC_ADDR (CONFIG_SYS_IMMR + 0x00530000) #define CONFIG_SYS_FSL_ESDHC_ADDR (CONFIG_SYS_IMMR + 0x00560000) #define CONFIG_SYS_FSL_SCFG_ADDR (CONFIG_SYS_IMMR + 0x00570000) +#define CONFIG_SYS_FSL_SEC_ADDR (CONFIG_SYS_IMMR + 0x700000) +#define CONFIG_SYS_FSL_JR0_ADDR (CONFIG_SYS_IMMR + 0x710000) #define CONFIG_SYS_FSL_SERDES_ADDR (CONFIG_SYS_IMMR + 0x00ea0000) #define CONFIG_SYS_FSL_GUTS_ADDR (CONFIG_SYS_IMMR + 0x00ee0000) #define CONFIG_SYS_FSL_LS1_CLK_ADDR (CONFIG_SYS_IMMR + 0x00ee1000) @@ -66,6 +68,7 @@ #define CONFIG_SYS_FSL_DSPI_BE #define CONFIG_SYS_FSL_QSPI_BE #define CONFIG_SYS_FSL_DCU_BE +#define CONFIG_SYS_FSL_SEC_LE #define DCU_LAYER_MAX_NUM 16 @@ -76,6 +79,7 @@ #define CONFIG_SYS_FSL_IFC_BANK_COUNT 8 #define CONFIG_NUM_DDR_CONTROLLERS 1 #define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0 +#define CONFIG_SYS_FSL_SEC_COMPAT 5 #else #error SoC not defined #endif diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c index 12e83f7..5fafc85 100644 --- a/board/freescale/ls1021aqds/ls1021aqds.c +++ b/board/freescale/ls1021aqds/ls1021aqds.c @@ -13,6 +13,7 @@ #include <mmc.h> #include <fsl_esdhc.h> #include <fsl_ifc.h> +#include <fsl_sec.h> #include "../common/qixis.h" #include "ls1021aqds_qixis.h" @@ -213,6 +214,15 @@ int config_serdes_mux(void) return 0; } +#if defined(CONFIG_MISC_INIT_R) +int misc_init_r(void) +{ +#ifdef CONFIG_FSL_CAAM + return sec_init(); +#endif +} +#endif + int board_init(void) { struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c index b522ff2..50d5640 100644 --- a/board/freescale/ls1021atwr/ls1021atwr.c +++ b/board/freescale/ls1021atwr/ls1021atwr.c @@ -16,6 +16,7 @@ #include <netdev.h> #include <fsl_mdio.h> #include <tsec.h> +#include <fsl_sec.h> DECLARE_GLOBAL_DATA_PTR; @@ -280,6 +281,15 @@ int board_init(void) return 0; } +#if defined(CONFIG_MISC_INIT_R) +int misc_init_r(void) +{ +#ifdef CONFIG_FSL_CAAM + return sec_init(); +#endif +} +#endif + void ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h index bb47813..139583f 100644 --- a/include/configs/ls1021aqds.h +++ b/include/configs/ls1021aqds.h @@ -69,6 +69,7 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_HAS_SERDES +#define CONFIG_FSL_CAAM /* Enable CAAM */ /* * IFC Definitions */ @@ -388,4 +389,10 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_OF_BOARD_SETUP #define CONFIG_CMD_BOOTZ +#define CONFIG_MISC_INIT_R + +/* Hash command with SHA acceleration supported in hardware */ +#define CONFIG_CMD_HASH +#define CONFIG_SHA_HW_ACCEL + #endif diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h index 45b2272..ebe5dae 100644 --- a/include/configs/ls1021atwr.h +++ b/include/configs/ls1021atwr.h @@ -48,6 +48,8 @@ #define CONFIG_SYS_HAS_SERDES +#define CONFIG_FSL_CAAM /* Enable CAAM */ + /* * IFC Definitions */ @@ -288,4 +290,10 @@ #define CONFIG_OF_BOARD_SETUP #define CONFIG_CMD_BOOTZ +#define CONFIG_MISC_INIT_R + +/* Hash command with SHA acceleration supported in hardware */ +#define CONFIG_CMD_HASH +#define CONFIG_SHA_HW_ACCEL + #endif -- 1.8.1.4

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[U-Boot] [PATCH] checkpatch: Add a check for forbidden tags in the git log
by Alban Bedel 20 Oct '14

20 Oct '14

After doing this error too many times myself add a check for left over tags from gerrit and co. Signed-off-by: Alban Bedel <alban.bedel(a)avionic-design.de> --- scripts/checkpatch.pl | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 74db2e2..3f1dedf 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -351,6 +351,15 @@ our $signature_tags = qr{(?xi: Cc: )}; +our $forbidden_tags = qr{(?xi: + Bug[=:]| + Test[=:]| + Issue:| + Change-Id:| + Review URL:| + Reviewed-On: +)}; + our @typeList = ( qr{void}, qr{(?:unsigned\s+)?char}, @@ -1894,6 +1903,12 @@ sub process { } } +# Check for left over tags + if ($line =~ /^\s*$forbidden_tags/i) { + WARN("FORBIDDEN_TAGS", + "Do not leave extra tags (internal review marker, etc)\n" . $herecurr) + } + # Check for wrappage within a valid hunk of the file if ($realcnt != 0 && $line !~ m{^(?:\+|-| |\\ No newline|$)}) { ERROR("CORRUPTED_PATCH", -- 2.1.1

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[U-Boot] [PATCH v9 0/12] Enable driver model for GPIOs on Tegra and Exynos
by Simon Glass 20 Oct '14

20 Oct '14

(Note: Tegra patches have been applied, I am resending with exynos only) Now that driver model is part of U-Boot, the task of converting drivers over to it begins. GPIO is one of the easiest to convert, since it already has a sandbox driver and a uclass driver. The Tegra GPIO driver is relatively simple since it has a linear numbering and already uses the generic GPIO framework. Each GPIO bank has a separate device. Some arguments have been made that a single device should support all the GPIO banks, but currently the driver model uclass does not work that way and it would require a second-level data structure to handle the bank feature. This driver has been tested on: - Seaboard (Tegra 20) - Beaver (Tegra 30) - Jetson-TK1 (Tegra 124). I don't have a Tegra 114 board (Dalmore seems to be the only one with U-Boot support) but I am quite confident that it works. For exynos, the pinctrl device tree files are brought in from the kernel and cut down to remove the groupings which we don't yet use. Very small additions are made to avoid replicating the awful tables that Linux has for every exynos SoC. This series sits on top of the exynos refactors. The 'gpio' command is updated to support display of only the allocated GPIOs. This is much more friendly than displaying a large table. A few related clean-ups are provided as well. This series is available at u-boot-dm.git, branch working. Changes in v9: - Change compatible string to s5pc110-pinctrl for s5p_goni - Add missing compatible strings from exynos_gpio_ids[] Changes in v8: - Adjust odroid device tree file to use #include instead of /include/ - Add missing special case reg property for exynos5420 GPX0 - Add patch containing pinctrl settings for s5p_goni - Add patch containing pinctrl settings for s5p_goni - Add new patch to move smdkc100 to generic board - Add new patch to move s5p_goni to generic board - Enable driver model for smdkc100 and s5p_goni separately Changes in v7: - Bring in patches from the SPI series to move post-reloc DM init earlier Changes in v6: - Fix typo in compatible string - Remove exynos5420.dtsi which is not used in U-Boot - Move U-Boot changes into their own file - Use exynos54xx everywhere instead of exynos5420 Changes in v5: - Put this patch before the others to avoid breaking bisectability - Add additional gpio_request() calls for other samsung boards - Use a mask instead of division in gpio_request() naming call - Remove RFC label now that build errors are fixed - Tidy up and update cover letter message - Avoid reordering functions Changes in v4: - Add patches for exynos GPIO support Simon Glass (12): dm: exynos: dts: Convert /include/ to #include dm: exynos: Bring in pinctrl dts files from Linux kernel dm: exynos: dts: Remove unused pinctrl information to save space dm: exynos: dts: Adjust device tree files for U-Boot dm: exynos: Add pinctrl settings for smdkc100 dm: exynos: Add pinctrl settings for s5p_goni dm: exynos: Move smdkc100 to generic board dm: exynos: Move s5p_goni to generic board dm: exynos: Tidy up GPIO headers dm: exynos: Tidy up GPIO defines dm: exynos: Make sure that GPIOs are requested dm: exynos: gpio: Convert to driver model arch/arm/cpu/armv7/exynos/pinmux.c | 5 +- arch/arm/dts/exynos4.dtsi | 9 +- arch/arm/dts/exynos4210-origen.dts | 4 +- arch/arm/dts/exynos4210-pinctrl-uboot.dtsi | 27 ++ arch/arm/dts/exynos4210-pinctrl.dtsi | 306 ++++++++++++++++++++ arch/arm/dts/exynos4210-smdkv310.dts | 2 +- arch/arm/dts/exynos4210-trats.dts | 2 +- arch/arm/dts/exynos4210-universal_c210.dts | 2 +- arch/arm/dts/exynos4210.dtsi | 155 ++++++++++ arch/arm/dts/exynos4412-odroid.dts | 2 +- arch/arm/dts/exynos4412-trats2.dts | 2 +- arch/arm/dts/exynos4412.dtsi | 38 +++ arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi | 46 +++ arch/arm/dts/exynos4x12-pinctrl.dtsi | 346 ++++++++++++++++++++++ arch/arm/dts/exynos4x12.dtsi | 114 ++++++++ arch/arm/dts/exynos5.dtsi | 56 +++- arch/arm/dts/exynos5250-pinctrl-uboot.dtsi | 40 +++ arch/arm/dts/exynos5250-pinctrl.dtsi | 333 +++++++++++++++++++++ arch/arm/dts/exynos5250-smdk5250.dts | 2 +- arch/arm/dts/exynos5250-snow.dts | 2 +- arch/arm/dts/exynos5250.dtsi | 40 ++- arch/arm/dts/exynos5420-peach-pit.dts | 2 +- arch/arm/dts/exynos5420-smdk5420.dts | 2 +- arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi | 40 +++ arch/arm/dts/exynos54xx-pinctrl.dtsi | 305 ++++++++++++++++++++ arch/arm/dts/exynos54xx.dtsi | 44 ++- arch/arm/dts/s5pc100-pinctrl.dtsi | 180 ++++++++++++ arch/arm/dts/s5pc110-pinctrl.dtsi | 273 ++++++++++++++++++ arch/arm/dts/s5pc1xx-goni.dts | 7 + arch/arm/dts/s5pc1xx-smdkc100.dts | 7 + arch/arm/include/asm/arch-exynos/gpio.h | 5 - arch/arm/include/asm/arch-s5pc1xx/gpio.h | 4 - board/samsung/arndale/arndale.c | 4 +- board/samsung/common/board.c | 2 +- board/samsung/common/misc.c | 3 +- board/samsung/goni/goni.c | 4 +- board/samsung/origen/origen.c | 2 +- board/samsung/smdk5250/exynos5-dt.c | 7 + board/samsung/smdk5420/smdk5420.c | 6 +- board/samsung/smdkc100/smdkc100.c | 2 +- board/samsung/smdkv310/smdkv310.c | 2 +- board/samsung/trats/trats.c | 17 +- board/samsung/trats2/trats2.c | 27 +- board/samsung/universal_c210/universal.c | 4 +- drivers/gpio/s5p_gpio.c | 446 +++++++++++++++++++---------- drivers/mmc/s5p_sdhci.c | 7 +- include/configs/exynos-common.h | 4 + include/configs/s5p_goni.h | 5 + include/configs/smdkc100.h | 5 + 49 files changed, 2758 insertions(+), 191 deletions(-) create mode 100644 arch/arm/dts/exynos4210-pinctrl-uboot.dtsi create mode 100644 arch/arm/dts/exynos4210-pinctrl.dtsi create mode 100644 arch/arm/dts/exynos4210.dtsi create mode 100644 arch/arm/dts/exynos4412.dtsi create mode 100644 arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi create mode 100644 arch/arm/dts/exynos4x12-pinctrl.dtsi create mode 100644 arch/arm/dts/exynos4x12.dtsi create mode 100644 arch/arm/dts/exynos5250-pinctrl-uboot.dtsi create mode 100644 arch/arm/dts/exynos5250-pinctrl.dtsi create mode 100644 arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi create mode 100644 arch/arm/dts/exynos54xx-pinctrl.dtsi create mode 100644 arch/arm/dts/s5pc100-pinctrl.dtsi create mode 100644 arch/arm/dts/s5pc110-pinctrl.dtsi -- 2.1.0.rc2.206.gedb03e5

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[U-Boot] [SoCFPGA] next steps
by Marek Vasut 20 Oct '14

20 Oct '14

Hey, given that we now have most of the u-boot socfpga stuff in mainline, I decided it would be a good idea to list what we're still missing and we should also decide how to move on now. First thing I should probably clarify is the late acceptance of the socfpga patches. This is certainly not something we do regularly and is one of the worst possible practices to do, but this time it felt rather important to get the platform in shape, so this exception happened. Furthermore, all of the code in u-boot-socfpga should be based on u-boot-arm and should be submitted through the u-boot-arm repository, not directly to u-boot . As you probably noticed, there is a lot of topic branches in the u-boot-socfpga [1] repository, each of them with a date tag. This decision came to be so that rebasing of a branch can be avoided. I will most likely garbage-collect the old and useless topic branches at some point, when they become irrelevant due to the code being merged into u-boot-arm/master (and then to u-boot/master). I think that's about it for the organization part. Now for the remaining part, we are still missing a few things. Some of them are ready, some of them, not so much: SPL: This is something we still miss from mainline. We will need to discuss this thoroughly, but one thing is obvious already -- we need to figure out how to interoperate with Quartus resp. the bsp-editor generated header files to assemble the SPL properly. USB: This is scheduled for the next merge window. The DWC2 driver is cleaned up and seems to be in rather good state. The USB driver currently resides in [2] EPCQ: This is something I prepared and tested real quick. The EPCS/EPCQ SPI NOR can be operated via the Altera SPI driver, which is currently unused at all and thus suffering bitrot. The current cleanup is here [3] NET: Does the SoCDK use EMAC0 or EMAC1 ? I believe we still have this issue open, I recall Chin was complaining about this. You can find the latest combined version of all the patches at [4] to ease up your testing. Please feel free to add into this list, it would be really good to keep track of what's still open and what's missing. Thank you! [1] http://git.denx.de/?p=u-boot/u-boot-socfpga.git;a=summary [2] http://git.denx.de/?p=u-boot/u-boot- usb.git;a=shortlog;h=refs/heads/topic/dwc2-20140930 [3] http://git.denx.de/?p=u-boot/u-boot- socfpga.git;a=shortlog;h=refs/heads/topic/drivers/spi-20141006 [4] http://git.denx.de/?p=u-boot/u-boot- socfpga.git;a=shortlog;h=refs/heads/topic/arm/socfpga-next-20141007

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[U-Boot] [PATCH] arm: tegra: use architecture specific memcpy
by Marcel Ziswiler 20 Oct '14

20 Oct '14

Use architecture specific memcpy to speed up things. Signed-off-by: Marcel Ziswiler <marcel(a)ziswiler.com> --- include/configs/tegra-common.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h index 16f45f5..be1c7f5 100644 --- a/include/configs/tegra-common.h +++ b/include/configs/tegra-common.h @@ -109,6 +109,8 @@ #define CONFIG_SYS_MEMTEST_START (NV_PA_SDRC_CS0 + 0x600000) #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000) +#define CONFIG_USE_ARCH_MEMCPY + /*----------------------------------------------------------------------- * Physical Memory Map */ -- 1.9.3

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[U-Boot] [PATCH] generic-board: make compile-time noise for non-generic boards
by Masahiro Yamada 20 Oct '14

20 Oct '14

Commit 0f605c1501f6 (Start the deprecation process for generic board) added a run-time warning message. Let's be noisier for non-generic boards to inform the dead line of the conversion. Signed-off-by: Masahiro Yamada <yamada.m(a)jp.panasonic.com> Cc: Tom Rini <trini(a)ti.com> Cc: Simon Glass <sjg(a)chromium.org> --- Makefile | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Makefile b/Makefile index 99097e1..f439d82 100644 --- a/Makefile +++ b/Makefile @@ -775,6 +775,12 @@ quiet_cmd_pad_cat = CAT $@ cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@ all: $(ALL-y) +ifneq ($(CONFIG_SYS_GENERIC_BOARD),y) + @echo >&2 "==================== WARNING =====================" + @echo >&2 "Please convert this board to generic board." + @echo >&2 "Otherwise it will be removed by the end of 2014." + @echo >&2 "==================================================" +endif PHONY += dtbs dtbs dts/dt.dtb: checkdtc u-boot -- 1.9.1

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[U-Boot] [PATCH 1/4] i2c: mxs: Consolidate hard-coded bus address
by Marek Vasut 20 Oct '14

20 Oct '14

This patch prepares the MXS I2C driver for the conversion to the new I2C driver framework by pulling out the hard-coded I2C0 address from all the places. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Stefano Babic <sbabic(a)denx.de> Cc: Heiko Schocher <hs(a)denx.de> --- drivers/i2c/mxs_i2c.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/i2c/mxs_i2c.c b/drivers/i2c/mxs_i2c.c index de3b194..cc313a6 100644 --- a/drivers/i2c/mxs_i2c.c +++ b/drivers/i2c/mxs_i2c.c @@ -24,9 +24,14 @@ #define MXS_I2C_MAX_TIMEOUT 1000000 +static struct mxs_i2c_regs *mxs_i2c_get_base(struct i2c_adapter *adap) +{ + return (struct mxs_i2c_regs *)MXS_I2C0_BASE; +} + static void mxs_i2c_reset(void) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); int ret; int speed = i2c_get_bus_speed(); @@ -48,7 +53,7 @@ static void mxs_i2c_reset(void) static void mxs_i2c_setup_read(uint8_t chip, int len) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); writel(I2C_QUEUECMD_RETAIN_CLOCK | I2C_QUEUECMD_PRE_SEND_START | I2C_QUEUECMD_MASTER_MODE | I2C_QUEUECMD_DIRECTION | @@ -67,7 +72,7 @@ static void mxs_i2c_setup_read(uint8_t chip, int len) static int mxs_i2c_write(uchar chip, uint addr, int alen, uchar *buf, int blen, int stop) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); uint32_t data, tmp; int i, remain, off; int timeout = MXS_I2C_MAX_TIMEOUT; @@ -124,7 +129,7 @@ static int mxs_i2c_write(uchar chip, uint addr, int alen, static int mxs_i2c_wait_for_ack(void) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); uint32_t tmp; int timeout = MXS_I2C_MAX_TIMEOUT; @@ -162,7 +167,7 @@ err: int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); uint32_t tmp = 0; int timeout = MXS_I2C_MAX_TIMEOUT; int ret; @@ -237,7 +242,7 @@ int i2c_probe(uchar chip) int i2c_set_bus_speed(unsigned int speed) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); /* * The timing derivation algorithm. There is no documentation for this * algorithm available, it was derived by using the scope and fiddling @@ -278,7 +283,7 @@ int i2c_set_bus_speed(unsigned int speed) unsigned int i2c_get_bus_speed(void) { - struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; + struct mxs_i2c_regs *i2c_regs = mxs_i2c_get_base(NULL); uint32_t clk = mxc_get_clock(MXC_XTAL_CLK); uint32_t timing0; -- 2.1.1

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[U-Boot] [PATCH] Kconfig: Add EXPERT option
by Tom Rini 18 Oct '14

18 Oct '14

For similar reasons to why the Linux Kernel has an EXPERT option, we too want an option to allow for tweaking of some options that while normally should remain hidden, may need to be changed in some cases. Signed-off-by: Tom Rini <trini(a)ti.com> --- Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Kconfig b/Kconfig index e0c8992..73785b00 100644 --- a/Kconfig +++ b/Kconfig @@ -58,6 +58,14 @@ config CC_OPTIMIZE_FOR_SIZE endmenu # General setup +menuconfig EXPERT + bool "Configure standard U-Boot features (expert users)" + help + This option allows certain base U-Boot options and settings + to be disabled or tweaked. This is for specialized + environments which can tolerate a "non-standard" U-Boot. + Only use this if you really know what you are doing. + menu "Boot images" config SPL_BUILD -- 1.7.9.5

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[U-Boot] [PATCH 2/2] ARM: sheevaplug: fix ENV offset and MTDPARTS
by Gerald Kerma 18 Oct '14

18 Oct '14

This patch redefine ENV offset and MTDPARTS Signed-off-by: Gerald Kerma <drEagle(a)doukki.net> Changes in v1: - define ENV offset to 0xe0000 - define MTDPARTS and BOOTARGS to stay backward compatibles Signed-off-by: Gerald Kerma <drEagle(a)doukki.net> --- include/configs/sheevaplug.h | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h index 247789c..72b8af1 100644 --- a/include/configs/sheevaplug.h +++ b/include/configs/sheevaplug.h @@ -75,8 +75,8 @@ * it has to be rounded to sector size */ #define CONFIG_ENV_SIZE 0x20000 /* 128k */ -#define CONFIG_ENV_ADDR 0x80000 -#define CONFIG_ENV_OFFSET 0x80000 /* env starts here */ +#define CONFIG_ENV_ADDR 0xe0000 +#define CONFIG_ENV_OFFSET 0xe0000 /* env starts here */ /* * Default environment variables @@ -86,15 +86,18 @@ "${x_bootcmd_usb}; bootm 0x6400000;" #define CONFIG_MTDPARTS \ - "mtdparts=orion_nand:512K(uboot)," \ - "512K(env),1M(script),6M(kernel)," \ - "12M(ramdisk),4M(spare),-(rootfs)" + "mtdparts=orion_nand:" \ + "0xe0000@0x0(uboot)," \ + "0x20000@0xe0000(uboot_env)," \ + "3m@1m(kernel)" \ + "1m@4m(script)" \ + "-@5m(root)\0" #define CONFIG_EXTRA_ENV_SETTINGS "x_bootargs=console" \ "=ttyS0,115200 mtdparts="CONFIG_MTDPARTS \ "x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \ "x_bootcmd_usb=usb start\0" \ - "x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2\0" + "x_bootargs_root=root=/dev/mtdblock4 rw rootfstype=jffs2\0" #define MTDIDS_DEFAULT "nand0=orion_nand" -- 1.9.1

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[U-Boot] [PATCH 1/1] ARM: sheevaplug: add LIBFDT support
by Gerald Kerma 18 Oct '14

18 Oct '14

This patch add LIBFDT support to Marvell Sheevaplug Signed-off-by: Gerald Kerma <drEagle(a)doukki.net> Changes in v1: - add LIBFDT support Signed-off-by: Gerald Kerma <drEagle(a)doukki.net> --- include/configs/sheevaplug.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h index 71be823..247789c 100644 --- a/include/configs/sheevaplug.h +++ b/include/configs/sheevaplug.h @@ -49,6 +49,12 @@ #define CONFIG_CMD_NAND #define CONFIG_CMD_PING #define CONFIG_CMD_USB + +/* +* Enable device tree support +*/ +#define CONFIG_OF_LIBFDT + /* * mv-common.h should be defined after CMD configs since it used them * to enable certain macros -- 1.9.1

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