February 2015 - U-Boot

[U-Boot] [PATCH 1/3] mx31ads: Convert to generic board
by Fabio Estevam 25 Feb '15

25 Feb '15

Boards need to select CONFIG_SYS_GENERIC_BOARD in order to prevent removal from the project. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- include/configs/mx31ads.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h index 0f4bd91..bed071f 100644 --- a/include/configs/mx31ads.h +++ b/include/configs/mx31ads.h @@ -14,6 +14,8 @@ /* High Level Configuration Options */ #define CONFIG_MX31 1 /* This is a mx31 */ +#define CONFIG_SYS_GENERIC_BOARD + #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO -- 1.9.1

3 7

[U-Boot] [PATCH v5 0/6] ARM: remove non-generic boards
by Masahiro Yamada 25 Feb '15

25 Feb '15

Changes in v5: 1/9, 2/9, 4/9 have been dropped. Fabio has posted patches to convert IMX boards. Masahiro Yamada (6): ARM: remove jadecpu board support ARM: remove dkb board support ARM: remove cm4008 and cm41xx board support ARM: remove a320evb board support ARM: remove tnetv107x board support ARM: davinci: remove hawkboard support arch/arm/Kconfig | 30 -- arch/arm/cpu/arm1176/Makefile | 1 - arch/arm/cpu/arm1176/start.S | 22 - arch/arm/cpu/arm1176/tnetv107x/Makefile | 6 - arch/arm/cpu/arm1176/tnetv107x/aemif.c | 78 ---- arch/arm/cpu/arm1176/tnetv107x/clock.c | 432 ------------------ arch/arm/cpu/arm1176/tnetv107x/init.c | 22 - arch/arm/cpu/arm1176/tnetv107x/lowlevel_init.S | 10 - arch/arm/cpu/arm1176/tnetv107x/mux.c | 319 ------------- arch/arm/cpu/arm1176/tnetv107x/timer.c | 93 ---- arch/arm/cpu/arm920t/Makefile | 2 - arch/arm/cpu/arm920t/a320/Makefile | 9 - arch/arm/cpu/arm920t/a320/reset.S | 10 - arch/arm/cpu/arm920t/a320/timer.c | 118 ----- arch/arm/cpu/arm920t/ks8695/Makefile | 9 - arch/arm/cpu/arm920t/ks8695/lowlevel_init.S | 189 -------- arch/arm/cpu/arm920t/ks8695/timer.c | 77 ---- arch/arm/cpu/arm926ejs/Makefile | 2 - arch/arm/cpu/arm926ejs/mb86r0x/Makefile | 8 - arch/arm/cpu/arm926ejs/mb86r0x/clock.c | 27 -- arch/arm/cpu/arm926ejs/mb86r0x/reset.c | 24 - arch/arm/cpu/arm926ejs/mb86r0x/timer.c | 115 ----- arch/arm/cpu/arm926ejs/pantheon/Makefile | 9 - arch/arm/cpu/arm926ejs/pantheon/cpu.c | 85 ---- arch/arm/cpu/arm926ejs/pantheon/dram.c | 117 ----- arch/arm/cpu/arm926ejs/pantheon/timer.c | 201 --------- arch/arm/include/asm/arch-a320/a320.h | 22 - arch/arm/include/asm/arch-ks8695/platform.h | 294 ------------ arch/arm/include/asm/arch-mb86r0x/hardware.h | 15 - arch/arm/include/asm/arch-mb86r0x/mb86r0x.h | 599 ------------------------- arch/arm/include/asm/arch-pantheon/config.h | 53 --- arch/arm/include/asm/arch-pantheon/cpu.h | 77 ---- arch/arm/include/asm/arch-pantheon/gpio.h | 0 arch/arm/include/asm/arch-pantheon/mfp.h | 39 -- arch/arm/include/asm/arch-pantheon/pantheon.h | 38 -- arch/arm/include/asm/arch-tnetv107x/clock.h | 53 --- arch/arm/include/asm/arch-tnetv107x/hardware.h | 160 ------- arch/arm/include/asm/arch-tnetv107x/mux.h | 291 ------------ arch/arm/lib/asm-offsets.c | 46 -- arch/arm/mach-davinci/Kconfig | 4 - board/Marvell/dkb/Kconfig | 15 - board/Marvell/dkb/MAINTAINERS | 6 - board/Marvell/dkb/Makefile | 9 - board/Marvell/dkb/dkb.c | 85 ---- board/cm4008/Kconfig | 12 - board/cm4008/MAINTAINERS | 6 - board/cm4008/Makefile | 8 - board/cm4008/cm4008.c | 88 ---- board/cm4008/config.mk | 1 - board/cm4008/flash.c | 395 ---------------- board/cm41xx/Kconfig | 12 - board/cm41xx/MAINTAINERS | 6 - board/cm41xx/Makefile | 8 - board/cm41xx/cm41xx.c | 88 ---- board/cm41xx/config.mk | 1 - board/cm41xx/flash.c | 395 ---------------- board/davinci/da8xxevm/Kconfig | 13 - board/davinci/da8xxevm/MAINTAINERS | 8 - board/davinci/da8xxevm/Makefile | 1 - board/davinci/da8xxevm/README.hawkboard | 92 ---- board/davinci/da8xxevm/hawkboard-ais-nand.cfg | 4 - board/davinci/da8xxevm/hawkboard.c | 120 ----- board/davinci/da8xxevm/u-boot-spl-hawk.lds | 69 --- board/faraday/a320evb/Kconfig | 15 - board/faraday/a320evb/MAINTAINERS | 6 - board/faraday/a320evb/Makefile | 9 - board/faraday/a320evb/a320evb.c | 59 --- board/faraday/a320evb/lowlevel_init.S | 106 ----- board/syteco/jadecpu/Kconfig | 15 - board/syteco/jadecpu/MAINTAINERS | 6 - board/syteco/jadecpu/Makefile | 13 - board/syteco/jadecpu/jadecpu.c | 160 ------- board/syteco/jadecpu/lowlevel_init.S | 249 ---------- board/ti/tnetv107xevm/Kconfig | 15 - board/ti/tnetv107xevm/MAINTAINERS | 6 - board/ti/tnetv107xevm/Makefile | 5 - board/ti/tnetv107xevm/config.mk | 5 - board/ti/tnetv107xevm/sdb_board.c | 134 ------ configs/a320evb_defconfig | 2 - configs/cm4008_defconfig | 2 - configs/cm41xx_defconfig | 2 - configs/dkb_defconfig | 2 - configs/hawkboard_defconfig | 4 - configs/hawkboard_uart_defconfig | 5 - configs/jadecpu_defconfig | 2 - configs/tnetv107x_evm_defconfig | 2 - doc/README.scrapyard | 41 +- drivers/net/Makefile | 1 - drivers/net/ks8695eth.c | 229 ---------- drivers/serial/Makefile | 1 - drivers/serial/serial.c | 2 - drivers/serial/serial_ks8695.c | 121 ----- drivers/video/Makefile | 1 - drivers/video/mb86r0xgdc.c | 168 ------- drivers/watchdog/Makefile | 1 - drivers/watchdog/tnetv107x_wdt.c | 165 ------- include/configs/a320evb.h | 211 --------- include/configs/cm4008.h | 104 ----- include/configs/cm41xx.h | 104 ----- include/configs/dkb.h | 51 --- include/configs/hawkboard.h | 220 --------- include/configs/jadecpu.h | 273 ----------- include/configs/tnetv107x_evm.h | 139 ------ include/netdev.h | 1 - include/serial.h | 3 +- 105 files changed, 25 insertions(+), 7783 deletions(-) delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/Makefile delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/aemif.c delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/clock.c delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/init.c delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/lowlevel_init.S delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/mux.c delete mode 100644 arch/arm/cpu/arm1176/tnetv107x/timer.c delete mode 100644 arch/arm/cpu/arm920t/a320/Makefile delete mode 100644 arch/arm/cpu/arm920t/a320/reset.S delete mode 100644 arch/arm/cpu/arm920t/a320/timer.c delete mode 100644 arch/arm/cpu/arm920t/ks8695/Makefile delete mode 100644 arch/arm/cpu/arm920t/ks8695/lowlevel_init.S delete mode 100644 arch/arm/cpu/arm920t/ks8695/timer.c delete mode 100644 arch/arm/cpu/arm926ejs/mb86r0x/Makefile delete mode 100644 arch/arm/cpu/arm926ejs/mb86r0x/clock.c delete mode 100644 arch/arm/cpu/arm926ejs/mb86r0x/reset.c delete mode 100644 arch/arm/cpu/arm926ejs/mb86r0x/timer.c delete mode 100644 arch/arm/cpu/arm926ejs/pantheon/Makefile delete mode 100644 arch/arm/cpu/arm926ejs/pantheon/cpu.c delete mode 100644 arch/arm/cpu/arm926ejs/pantheon/dram.c delete mode 100644 arch/arm/cpu/arm926ejs/pantheon/timer.c delete mode 100644 arch/arm/include/asm/arch-a320/a320.h delete mode 100644 arch/arm/include/asm/arch-ks8695/platform.h delete mode 100644 arch/arm/include/asm/arch-mb86r0x/hardware.h delete mode 100644 arch/arm/include/asm/arch-mb86r0x/mb86r0x.h delete mode 100644 arch/arm/include/asm/arch-pantheon/config.h delete mode 100644 arch/arm/include/asm/arch-pantheon/cpu.h delete mode 100644 arch/arm/include/asm/arch-pantheon/gpio.h delete mode 100644 arch/arm/include/asm/arch-pantheon/mfp.h delete mode 100644 arch/arm/include/asm/arch-pantheon/pantheon.h delete mode 100644 arch/arm/include/asm/arch-tnetv107x/clock.h delete mode 100644 arch/arm/include/asm/arch-tnetv107x/hardware.h delete mode 100644 arch/arm/include/asm/arch-tnetv107x/mux.h delete mode 100644 board/Marvell/dkb/Kconfig delete mode 100644 board/Marvell/dkb/MAINTAINERS delete mode 100644 board/Marvell/dkb/Makefile delete mode 100644 board/Marvell/dkb/dkb.c delete mode 100644 board/cm4008/Kconfig delete mode 100644 board/cm4008/MAINTAINERS delete mode 100644 board/cm4008/Makefile delete mode 100644 board/cm4008/cm4008.c delete mode 100644 board/cm4008/config.mk delete mode 100644 board/cm4008/flash.c delete mode 100644 board/cm41xx/Kconfig delete mode 100644 board/cm41xx/MAINTAINERS delete mode 100644 board/cm41xx/Makefile delete mode 100644 board/cm41xx/cm41xx.c delete mode 100644 board/cm41xx/config.mk delete mode 100644 board/cm41xx/flash.c delete mode 100644 board/davinci/da8xxevm/README.hawkboard delete mode 100644 board/davinci/da8xxevm/hawkboard-ais-nand.cfg delete mode 100644 board/davinci/da8xxevm/hawkboard.c delete mode 100644 board/davinci/da8xxevm/u-boot-spl-hawk.lds delete mode 100644 board/faraday/a320evb/Kconfig delete mode 100644 board/faraday/a320evb/MAINTAINERS delete mode 100644 board/faraday/a320evb/Makefile delete mode 100644 board/faraday/a320evb/a320evb.c delete mode 100644 board/faraday/a320evb/lowlevel_init.S delete mode 100644 board/syteco/jadecpu/Kconfig delete mode 100644 board/syteco/jadecpu/MAINTAINERS delete mode 100644 board/syteco/jadecpu/Makefile delete mode 100644 board/syteco/jadecpu/jadecpu.c delete mode 100644 board/syteco/jadecpu/lowlevel_init.S delete mode 100644 board/ti/tnetv107xevm/Kconfig delete mode 100644 board/ti/tnetv107xevm/MAINTAINERS delete mode 100644 board/ti/tnetv107xevm/Makefile delete mode 100644 board/ti/tnetv107xevm/config.mk delete mode 100644 board/ti/tnetv107xevm/sdb_board.c delete mode 100644 configs/a320evb_defconfig delete mode 100644 configs/cm4008_defconfig delete mode 100644 configs/cm41xx_defconfig delete mode 100644 configs/dkb_defconfig delete mode 100644 configs/hawkboard_defconfig delete mode 100644 configs/hawkboard_uart_defconfig delete mode 100644 configs/jadecpu_defconfig delete mode 100644 configs/tnetv107x_evm_defconfig delete mode 100644 drivers/net/ks8695eth.c delete mode 100644 drivers/serial/serial_ks8695.c delete mode 100644 drivers/video/mb86r0xgdc.c delete mode 100644 drivers/watchdog/tnetv107x_wdt.c delete mode 100644 include/configs/a320evb.h delete mode 100644 include/configs/cm4008.h delete mode 100644 include/configs/cm41xx.h delete mode 100644 include/configs/dkb.h delete mode 100644 include/configs/hawkboard.h delete mode 100644 include/configs/jadecpu.h delete mode 100644 include/configs/tnetv107x_evm.h -- 1.9.1

2 12

[U-Boot] [PATCH v5 0/4] kconfig: turnaround into single .config
by Masahiro Yamada 25 Feb '15

25 Feb '15

Masahiro Yamada (3): ARM: UniPhier: set CONFIG_SYS_MALLOC_F to the global default value kconfig: switch to single .config configuration kconfig: remove unneeded dependency on !SPL_BUILD Simon Glass (1): kconfig: Adjust ordering so that defaults work as expected Kconfig | 29 +--- arch/arm/Kconfig | 7 +- arch/arm/cpu/arm1176/bcm2835/Kconfig | 6 +- arch/arm/cpu/armv7/exynos/Kconfig | 28 ++-- arch/arm/cpu/armv7/omap3/Kconfig | 10 +- arch/arm/cpu/armv7/s5pc1xx/Kconfig | 4 +- arch/arm/cpu/armv7/uniphier/Kconfig | 4 +- arch/arm/mach-tegra/Kconfig | 14 +- board/compulab/cm_t335/Kconfig | 6 +- board/gumstix/pepper/Kconfig | 6 +- board/isee/igep0033/Kconfig | 6 +- board/phytec/pcm051/Kconfig | 6 +- board/samsung/goni/Kconfig | 6 +- board/samsung/smdkc100/Kconfig | 6 +- board/silica/pengwyn/Kconfig | 6 +- board/ti/am335x/Kconfig | 10 +- common/Kconfig | 1 - config.mk | 5 + configs/ph1_ld4_defconfig | 2 +- configs/ph1_pro4_defconfig | 2 +- configs/ph1_sld8_defconfig | 2 +- doc/README.kconfig | 132 +++++------------- drivers/core/Kconfig | 16 +-- drivers/mtd/nand/Kconfig | 6 +- dts/Kconfig | 1 - include/config_uncmd_spl.h | 13 ++ scripts/Makefile.autoconf | 36 +++-- scripts/Makefile.build | 3 +- scripts/Makefile.spl | 10 +- scripts/Makefile.uncmd_spl | 18 +++ scripts/multiconfig.sh | 261 +---------------------------------- 31 files changed, 184 insertions(+), 478 deletions(-) create mode 100644 scripts/Makefile.uncmd_spl -- 1.9.1

2 8

[U-Boot] [PATCH][v2] crypto/fsl: Make function names consistent for blob encapsulation/decapsulation.
by Gaurav Rana 25 Feb '15

25 Feb '15

This patch does the following: 1. The function names for encapsulation and decapsulation were inconsitent in freescale's implementation and cmd_blob file. This patch corrects the issues. 2. The function protopye is also modified to change the length parameter from u8 to u32 to allow encapsulation and decapsulation of larger images. 3. Modified the description of km paramter in the command usage for better readability. Signed-off-by: Gaurav Rana <gaurav.rana(a)freescale.com> Reviewed-by: Ruchika Gupta <ruchika.gupta(a)freescale.com> --- Changes in v2: Modify blob_help_text[] array. common/cmd_blob.c | 18 ++++++++++-------- drivers/crypto/fsl/fsl_blob.c | 4 ++-- 2 files changed, 12 insertions(+), 10 deletions(-) diff --git a/common/cmd_blob.c b/common/cmd_blob.c index 82ecaf0..6178939 100644 --- a/common/cmd_blob.c +++ b/common/cmd_blob.c @@ -90,17 +90,19 @@ static char blob_help_text[] = "enc src dst len km - Encapsulate and create blob of data\n" " $len bytes long at address $src and\n" " store the result at address $dst.\n" - " $km is the 16 byte key modifier\n" - " is also required for generation/use as\n" - " key for cryptographic operation. Key\n" - " modifier should be 16 byte long.\n" + " $km is the address where the key\n" + " modifier is stored.\n" + " The modifier is required for generation\n" + " /use as key for cryptographic operation.\n" + " Key modifier should be 16 byte long.\n" "blob dec src dst len km - Decapsulate the blob of data at address\n" " $src and store result of $len byte at\n" " addr $dst.\n" - " $km is the 16 byte key modifier\n" - " is also required for generation/use as\n" - " key for cryptographic operation. Key\n" - " modifier should be 16 byte long.\n"; + " $km is the address where the key\n" + " modifier is stored.\n" + " The modifier is required for generation\n" + " /use as key for cryptographic operation.\n" + " Key modifier should be 16 byte long.\n" U_BOOT_CMD( blob, 6, 1, do_blob, diff --git a/drivers/crypto/fsl/fsl_blob.c b/drivers/crypto/fsl/fsl_blob.c index bc01075..9923bcb 100644 --- a/drivers/crypto/fsl/fsl_blob.c +++ b/drivers/crypto/fsl/fsl_blob.c @@ -11,7 +11,7 @@ #include "desc.h" #include "jr.h" -int blob_decrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len) +int blob_decap(u8 *key_mod, u8 *src, u8 *dst, u32 len) { int ret, i = 0; u32 *desc; @@ -36,7 +36,7 @@ int blob_decrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len) return ret; } -int blob_encrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len) +int blob_encap(u8 *key_mod, u8 *src, u8 *dst, u32 len) { int ret, i = 0; u32 *desc; -- 1.8.1.4

2 2

[U-Boot] [PATCH] omap3: ARM Cortex-A8 errata workarounds config option
by Paul Kocialkowski 25 Feb '15

25 Feb '15

Workarounds applied in omap3_setup_aux_cr are only necessary for ARM core revisions prior to r3p2 (such as OMAP35xx but apparently not OMAP36xx and DM37xx) and require similar workarounds in the kernel, or it will cause numerous segmentation faults. This allows (when the option is not used) properly booting kernels that do not include the workaround. Follow-up to the discussion from July 2013: http://lists.denx.de/pipermail/u-boot/2013-July/158377.html Signed-off-by: Paul Kocialkowski <contact(a)paulk.fr> --- README | 8 ++++++++ arch/arm/cpu/armv7/omap3/board.c | 2 ++ include/configs/am3517_crane.h | 2 ++ include/configs/am3517_evm.h | 2 ++ include/configs/cm_t35.h | 2 ++ include/configs/cm_t3517.h | 2 ++ include/configs/dig297.h | 2 ++ include/configs/mcx.h | 2 ++ include/configs/nokia_rx51.h | 2 ++ include/configs/omap3_evm_common.h | 2 ++ include/configs/omap3_logic.h | 2 ++ include/configs/omap3_mvblx.h | 2 ++ include/configs/omap3_pandora.h | 2 ++ include/configs/omap3_sdp3430.h | 2 ++ include/configs/omap3_zoom1.h | 2 ++ include/configs/tam3517-common.h | 2 ++ include/configs/tao3530.h | 2 ++ include/configs/ti_omap3_common.h | 2 ++ include/configs/tricorder.h | 2 ++ 19 files changed, 44 insertions(+) diff --git a/README b/README index ba57dc5..a39420d 100644 --- a/README +++ b/README @@ -621,6 +621,14 @@ The following options need to be configured: exists, unlike the similar options in the Linux kernel. Do not set these options unless they apply! + CONFIG_SYS_ARM_CORTEXA8_ERRATA + + Enables workarounds for ARM Cortex-A8 errata 454179, 430973 + and 621766. This is only necessary for ARM core revisions prior + to r3p2. Enabling those workarounds requires to enable the same + workarounds in the kernel, or it will cause multiple + segmentation faults. This is currently only effective on OMAP3. + - Driver Model Driver model is a new framework for devices in U-Boot introduced in early 2014. U-Boot is being progressively diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c index 90d6ae7..813f35b 100644 --- a/arch/arm/cpu/armv7/omap3/board.c +++ b/arch/arm/cpu/armv7/omap3/board.c @@ -246,8 +246,10 @@ void s_init(void) try_unlock_memory(); +#ifdef CONFIG_SYS_ARM_CORTEXA8_ERRATA /* Errata workarounds */ omap3_setup_aux_cr(); +#endif #ifndef CONFIG_SYS_L2CACHE_OFF /* Invalidate L2-cache from secure mode */ diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h index 09ee10c..2b98c8b 100644 --- a/include/configs/am3517_crane.h +++ b/include/configs/am3517_crane.h @@ -31,6 +31,8 @@ #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h index 190ef0e..63dda70 100644 --- a/include/configs/am3517_evm.h +++ b/include/configs/am3517_evm.h @@ -31,6 +31,8 @@ #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h index b2a9f35..150b419 100644 --- a/include/configs/cm_t35.h +++ b/include/configs/cm_t35.h @@ -38,6 +38,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/cm_t3517.h b/include/configs/cm_t3517.h index 918032b..ff80e12 100644 --- a/include/configs/cm_t3517.h +++ b/include/configs/cm_t3517.h @@ -38,6 +38,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/dig297.h b/include/configs/dig297.h index c8739ed..f396a2e 100644 --- a/include/configs/dig297.h +++ b/include/configs/dig297.h @@ -44,6 +44,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/mcx.h b/include/configs/mcx.h index 26eb220..c353505 100644 --- a/include/configs/mcx.h +++ b/include/configs/mcx.h @@ -43,6 +43,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h index 46fc91e..8400aa6 100644 --- a/include/configs/nokia_rx51.h +++ b/include/configs/nokia_rx51.h @@ -52,6 +52,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h index 8885e17..edf8f48 100644 --- a/include/configs/omap3_evm_common.h +++ b/include/configs/omap3_evm_common.h @@ -21,6 +21,8 @@ #define CONFIG_OMAP3_EVM /* This is a OMAP3 EVM */ #define CONFIG_TWL4030_POWER /* with TWL4030 PMIC */ +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* * Clock related definitions */ diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index aeb385f..0389e30 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -32,6 +32,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h index bf1d34d..535943c 100644 --- a/include/configs/omap3_mvblx.h +++ b/include/configs/omap3_mvblx.h @@ -35,6 +35,8 @@ #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h index 45feeb5..184d63f 100644 --- a/include/configs/omap3_pandora.h +++ b/include/configs/omap3_pandora.h @@ -29,6 +29,8 @@ #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h index ac307eb..8a7617a 100644 --- a/include/configs/omap3_sdp3430.h +++ b/include/configs/omap3_sdp3430.h @@ -41,6 +41,8 @@ #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index c5d742c..0b0016e 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -38,6 +38,8 @@ #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + #define CONFIG_MISC_INIT_R #define CONFIG_REVISION_TAG 1 diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h index 9fbe68a..7ade643 100644 --- a/include/configs/tam3517-common.h +++ b/include/configs/tam3517-common.h @@ -33,6 +33,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/tao3530.h b/include/configs/tao3530.h index 7d2c0d2..9d123b1 100644 --- a/include/configs/tao3530.h +++ b/include/configs/tao3530.h @@ -35,6 +35,8 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/ti_omap3_common.h b/include/configs/ti_omap3_common.h index 840e108..0b06593 100644 --- a/include/configs/ti_omap3_common.h +++ b/include/configs/ti_omap3_common.h @@ -25,6 +25,8 @@ /* The chip has SDRC controller */ #define CONFIG_SDRC +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h index 36621a5..f1f1ae8 100644 --- a/include/configs/tricorder.h +++ b/include/configs/tricorder.h @@ -43,6 +43,8 @@ #define CONFIG_SILENT_CONSOLE #define CONFIG_ZERO_BOOTDELAY_CHECK +#define CONFIG_SYS_ARM_CORTEXA8_ERRATA + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) -- 1.9.1

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[U-Boot] [PATCH V2 0/9] ARM: OMAP3-DRA7: CP15 erratum workarounds and improvements
by Nishanth Menon 24 Feb '15

24 Feb '15

Hi, V1: http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/212174 V2 of this series is a culmination of a) bunch of refactoring to ensure common code in generic logic - cpuid mostly b) split the arm generic patch (patch #4 out.. to allow independent review) c) Saw a chance to incorporate OMAP3 into the same framework, and in fact can exactly allow exynos also do the job: https://patchwork.ozlabs.org/patch/440852/A https://patchwork.ozlabs.org/patch/442646/ https://patchwork.ozlabs.org/patch/442297/ (obviously the code has changed since the original omap3 implementation) Carrying on the blurb as posted previously :) Triggered by a user report, it was seen that recommended errata workaround and performance trade-offs as recommended by TI architects for ARM configuration was not being followed in OMAP5+ ARM A15 platforms in u-boot configuration. Note OMAP5, DRA7 all share the same cortex A15 revision (ID=0x412fc0f2) and the workarounds and improvement configurations apply equally. Certain errata workaround done in this series obviously have the controversy potential considering that each of the SoCs implement workaround based on secure monitor calls, but both the service requested and the parameters of secure monitor calls can be widely variant. Examples: OMAP family of processors have quite the family of SMC calls: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/a… meanwhile Exynos has a much simpler invocation: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/a… To maintain some resemblance of symmetry the following series introduces a arch/machine dependent errata macro which must be enabled prior to any of such workarounds can be implemented. I am open to better ways of doing this which might benefit others in ARM community with similar needs. Lets discuss. These patches are based on: v2015.04-rc1 but also apply on latest master. Note:(OMAP3 is just build tested.. as I stated previously) ./MAKEALL -s omap3 v2015.04-rc1: http://pastebin.ubuntu.com/10397352/ v2015.04-rc1+ this series: http://pastebin.ubuntu.com/10397267/ (same sets of failures of build - no regressions introduced that I could see). Angela Stegmaier (1): configs: ti_omap5_common: Enable workaround for ARM errata 798870 Nishanth Menon (7): ARM: OMAP: Change set_pl310_ctrl_reg to be generic ARM: OMAP3: Rename omap3.h to omap.h to be generic as all SoCs ARM: OMAP3: Get rid of omap3_gp_romcode_call and replace with omap_smc1 ARM: Provide a mechanism to invoke SoC specific errata WA for CP15 ARM: OMAP3: Introduce OMAP3 Cortex-A8 revision specific errata configs: ti_omap3_common: Enable workaround for ARM errata 454179, 430973, 621766 ARM: OMAP5 / DRA7: Setup L2 Aux Control Register with recommended configuration Praveen Rao (1): ARM: DRA7 / OMAP5: Add workaround for ARM errata 798870 README | 9 ++++ arch/arm/cpu/armv7/omap-common/Makefile | 2 +- arch/arm/cpu/armv7/omap-common/lowlevel_init.S | 15 ++++-- arch/arm/cpu/armv7/omap3/board.c | 24 ++-------- arch/arm/cpu/armv7/omap3/lowlevel_init.S | 48 +++++++++++++++----- arch/arm/cpu/armv7/omap4/hwinit.c | 4 +- arch/arm/cpu/armv7/omap5/Makefile | 1 + arch/arm/cpu/armv7/omap5/hwinit.c | 16 +++++++ arch/arm/cpu/armv7/omap5/lowlevel_init.S | 46 +++++++++++++++++++ arch/arm/cpu/armv7/start.S | 14 ++++++ .../arm/include/asm/arch-omap3/{omap3.h => omap.h} | 0 arch/arm/include/asm/arch-omap3/sys_proto.h | 3 +- arch/arm/include/asm/arch-omap4/sys_proto.h | 5 +- arch/arm/include/asm/arch-omap5/sys_proto.h | 4 ++ include/configs/am3517_crane.h | 2 +- include/configs/am3517_evm.h | 2 +- include/configs/cm_t35.h | 2 +- include/configs/cm_t3517.h | 2 +- include/configs/dig297.h | 2 +- include/configs/mcx.h | 2 +- include/configs/nokia_rx51.h | 2 +- include/configs/omap3_evm.h | 2 +- include/configs/omap3_evm_quick_mmc.h | 2 +- include/configs/omap3_evm_quick_nand.h | 2 +- include/configs/omap3_logic.h | 2 +- include/configs/omap3_mvblx.h | 2 +- include/configs/omap3_pandora.h | 2 +- include/configs/omap3_sdp3430.h | 2 +- include/configs/omap3_zoom1.h | 2 +- include/configs/tam3517-common.h | 2 +- include/configs/tao3530.h | 2 +- include/configs/ti_omap3_common.h | 8 +++- include/configs/ti_omap5_common.h | 4 ++ include/configs/tricorder.h | 2 +- 34 files changed, 178 insertions(+), 61 deletions(-) create mode 100644 arch/arm/cpu/armv7/omap5/lowlevel_init.S rename arch/arm/include/asm/arch-omap3/{omap3.h => omap.h} (100%) Regards, Nishanth Menon -- 1.7.9.5

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[U-Boot] [PATCH] OMAP3: igep0032: Fix regression due commit f3b4bc45.
by Enric Balletbo i Serra 24 Feb '15

24 Feb '15

Commit referenced in subject breaks IGEP0032 build with the following error: drivers/misc/status_led.c:30:7: error: 'RED_LED_GPIO' undeclared here (not in a function) scripts/Makefile.build:275: recipe for target 'drivers/misc/status_led.o' failed make[2]: *** [drivers/misc/status_led.o] Error 1 scripts/Makefile.build:420: recipe for target 'drivers/misc' failed make[1]: *** [drivers/misc] Error 2 Makefile:1093: recipe for target 'drivers' failed make: *** [drivers] Error 2 Fix this by skipping the status led on IGEP0032 machine as is not available and throw an error for future machines if the status led is not configured to avoid build breakage. Reported-by: Albert ARIBAUD <albert.u.boot(a)aribaud.net> Signed-off-by: Enric Balletbo i Serra <enric.balletbo(a)collabora.com> --- include/configs/omap3_igep00x0.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index 6295ec5..a5e7d8f 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -29,21 +29,24 @@ #define CONFIG_REVISION_TAG 1 -/* Status LED */ +/* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */ +#if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032) #define CONFIG_STATUS_LED #define CONFIG_BOARD_SPECIFIC_LED #define CONFIG_GPIO_LED #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) #define RED_LED_GPIO 27 -#endif -#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) +#elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) #define RED_LED_GPIO 16 +#else +#error "status LED not defined for this machine." #endif #define RED_LED_DEV 0 #define STATUS_LED_BIT RED_LED_GPIO #define STATUS_LED_STATE STATUS_LED_ON #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) #define STATUS_LED_BOOT RED_LED_DEV +#endif /* GPIO banks */ #define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */ -- 2.1.0

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[U-Boot] [PATCH] mx6sabre: Enable USB Mass Storage
by Fabio Estevam 24 Feb '15

24 Feb '15

From: Fabio Estevam <fabio.estevam(a)freescale.com> USB Mass Storage is very useful for flashing the on-board eMMC. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- include/configs/mx6sabre_common.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h index f0f721e..67d74d0 100644 --- a/include/configs/mx6sabre_common.h +++ b/include/configs/mx6sabre_common.h @@ -56,6 +56,8 @@ #define CONFIG_GENERIC_MMC #define CONFIG_BOUNCE_BUFFER #define CONFIG_CMD_EXT2 +#define CONFIG_CMD_EXT4 +#define CONFIG_CMD_EXT4_WRITE #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION @@ -279,4 +281,18 @@ #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP +#define CONFIG_CI_UDC +#define CONFIG_USBD_HS +#define CONFIG_USB_GADGET_DUALSPEED + +#define CONFIG_USB_GADGET +#define CONFIG_CMD_USB_MASS_STORAGE +#define CONFIG_USB_GADGET_MASS_STORAGE +#define CONFIG_USBDOWNLOAD_GADGET +#define CONFIG_USB_GADGET_VBUS_DRAW 2 + +#define CONFIG_G_DNL_VENDOR_NUM 0x0525 +#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 +#define CONFIG_G_DNL_MANUFACTURER "FSL" + #endif /* __MX6QSABRE_COMMON_CONFIG_H */ -- 1.9.1

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[U-Boot] [RFC] m68k: generic board
by Angelo Dureghello 24 Feb '15

24 Feb '15

Dear all, i would like to post a patch with the m68k generic board support, tested and working here, but of course not tested for all the other m68k boards except mine. My coldfire board is the "amcore" board not yet accepted. http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/193661 http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/193660 I need some suggestions on how to proceed now. I already modified my board config to work with generic board support. So my thought is to post 2 separate patches: 1 - add generic board (1/1). Each board maintainer should then test it and report for feedbacks. 2 Re-post a 2/2 patch (v8) of amcore using generic board: - amcore board (1), - mcf5307 support (2), This amcore board is the coldfire base i use here for all the general m68k tests. With your help commenting on this patch until it is conformant to the last recent coding guidelines could help me and Alison to know what has to be purged / changed, (eventually, if needed) in all other m68k boards code. What do you think ? Best regards, Angelo Dureghello

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[U-Boot] Is anyone working on NAND support for Armada-XP?
by Chris Packham 24 Feb '15

24 Feb '15

Hi, I find myself in need of a NAND flash controller. I could probably massage the one from Marvell's bootloader into shape which actually appears to be based on the pxa3xx_nand.c driver from Linux. It appears that there was some effort put into adding a pxa3xx driver a while back[1] but that thread appears to end with the patch being dropped. Is there anything more current that I could nudge along? Or should I just start with porting Marvell's one. Thanks, Chris -- [1] - http://lists.denx.de/pipermail/u-boot/2010-July/073610.html

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