August 2015 - U-Boot

[U-Boot] question: where is the "start" label of u-boot 2015 07
by 魏晓萌 13 Aug '15

13 Aug '15

Does anyone know the location of "start" label? i find that arch/arm/cpu/armXXX/start.S starts with a "reset" label. It spend me a lot of time to find where the "start" lable is. my u-boot version is 2015.07.

2 1

[U-Boot] [PATCH RESEND 0/7] spi: cadence_qspi: optimize & fix indirect rd-writes
by Vikas Manocha 13 Aug '15

13 Aug '15

This patchset: - removes sram polling while reading/writing from flash. - fixes trigger base & transfer start address register programming. This fix superseeds the previous patch "spi: cadence_qspi: Fix the indirect ahb trigger address setting" - adds support to get fifo width from device tree Vikas Manocha (7): spi: cadence_qspi: remove sram polling from flash read spi: cadence_qspi: read can be independent of fifo width spi: cadence_qspi: remove sram polling from flash write spi: cadence_qspi: move trigger base configuration in init spi: cadence_qspi: fix indirect read/write start address spi: cadence_qspi: fix base trigger address & transfer start address spi: cadence_qspi: get fifo width from device tree arch/arm/dts/socfpga.dtsi | 2 + arch/arm/dts/stv0991.dts | 4 +- drivers/spi/cadence_qspi.c | 14 ++-- drivers/spi/cadence_qspi.h | 6 +- drivers/spi/cadence_qspi_apb.c | 140 ++++++++++------------------------------ 5 files changed, 50 insertions(+), 116 deletions(-) -- 1.7.9.5

7 33

[U-Boot] [PATCH 1/4] imx: add cpu type for i.MX2 and i.MX3
by Peng Fan 13 Aug '15

13 Aug '15

Add cpu types for i.MX2/3. Signed-off-by: Peng Fan <Peng.Fan(a)freescale.com> Cc: Stefano Babic <sbabic(a)denx.de> --- arch/arm/include/asm/arch-imx/cpu.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h index c7f9fff..71208aa 100644 --- a/arch/arm/include/asm/arch-imx/cpu.h +++ b/arch/arm/include/asm/arch-imx/cpu.h @@ -4,6 +4,11 @@ * SPDX-License-Identifier: GPL-2.0+ */ +#define MXC_CPU_MX23 0x23 +#define MXC_CPU_MX25 0x25 +#define MXC_CPU_MX28 0x28 +#define MXC_CPU_MX31 0x31 +#define MXC_CPU_MX35 0x35 #define MXC_CPU_MX51 0x51 #define MXC_CPU_MX53 0x53 #define MXC_CPU_MX6SL 0x60 -- 1.8.4

3 9

[U-Boot] [PATCH] imx: mx27 implement get_cpu_rev
by Peng Fan 13 Aug '15

13 Aug '15

Write a function named get_cpu_rev to make it support runtime checking using "is_cpu_type(MXC_CPU_xx)". Also introduce a macro MXC_CPU_MX27 with value 0x27. Signed-off-by: Peng Fan <Peng.Fan(a)freescale.com> Cc: Stefano Babic <sbabic(a)denx.de> --- Note: Based on https://patchwork.ozlabs.org/patch/505618/ to support runtime check patch. arch/arm/cpu/arm926ejs/mx27/generic.c | 6 ++++++ arch/arm/include/asm/arch-imx/cpu.h | 1 + 2 files changed, 7 insertions(+) diff --git a/arch/arm/cpu/arm926ejs/mx27/generic.c b/arch/arm/cpu/arm926ejs/mx27/generic.c index 5ee9f07..b713c84 100644 --- a/arch/arm/cpu/arm926ejs/mx27/generic.c +++ b/arch/arm/cpu/arm926ejs/mx27/generic.c @@ -12,6 +12,7 @@ #include <asm/arch/imx-regs.h> #include <asm/arch/clock.h> #include <asm/arch/gpio.h> +#include <asm/imx-common/sys_proto.h> #ifdef CONFIG_MXC_MMC #include <asm/arch/mxcmmc.h> #endif @@ -159,6 +160,11 @@ unsigned int mxc_get_clock(enum mxc_clock clk) } +u32 get_cpu_rev(void) +{ + return MXC_CPU_MX27 << 12; +} + #if defined(CONFIG_DISPLAY_CPUINFO) int print_cpuinfo (void) { diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h index 71208aa..be13b96 100644 --- a/arch/arm/include/asm/arch-imx/cpu.h +++ b/arch/arm/include/asm/arch-imx/cpu.h @@ -6,6 +6,7 @@ #define MXC_CPU_MX23 0x23 #define MXC_CPU_MX25 0x25 +#define MXC_CPU_MX27 0x27 #define MXC_CPU_MX28 0x28 #define MXC_CPU_MX31 0x31 #define MXC_CPU_MX35 0x35 -- 1.8.4

3 2

[U-Boot] [PATCH 0/5] sunxi: display: add support for eDP panels connected via an anx9804 bridge chip
by Hans de Goede 13 Aug '15

13 Aug '15

Hi Ian and Anatolij, Here is a patch series adding support for eDP panels connected via an anx9804 bridge chip. Most of this series touches sunxi only files, except for the commit adding the anx9804 bridge driver, which is a generic driver which should hopefully be useful elsewhere too. Anatolij, can we have your ack for merging this new video bridge chip driver via the sunxi tree ? Regards, Hans

4 16

[U-Boot] WRAP_LIBGCC_CALL
by Peter Hanson 13 Aug '15

13 Aug '15

While tinkering with local toolchains and reading the tea leaves, I found some suspicious naming in arch/x86/lib/gcc.c In arch/x86/lib/config.mk, I see: LDFLAGS_FINAL += --wrap=__divdi3 --wrap=__udivdi3 LDFLAGS_FINAL += --wrap=__moddi3 --wrap=__umoddi3 Per man ld [http://linux.die.net/man/1/ld], --wrap=_Foo will: 1. Divert all references to _Foo to __wrap_Foo 2. Expose the underlying _Foo as __real_Foo. However, the WRAP_LIBGCC_CALL macro in that code appears to assume the underlying _Foo will be exposed as __normal_Foo. #define WRAP_LIBGCC_CALL(type, name) \ type __normal_##name(type a, type b) __attribute__((regparm(0))); \ type __wrap_##name(type a, type b); \ type __attribute__((no_instrument_function)) \ __wrap_##name(type a, type b) \ { return __normal_##name(a, b); } Does anyone rely on this breakage? It does generate ld errors where the code attempts dangerous glib calls, from which you can switch in do_div and fiends. If the idea is to avoid relying on 64 / 64 divides, I can send a patch for the ones I found this way. Assuming they're not fixed by the time I get there. And / or I can send a patch to look for __real___udivdi3 rather than __normal___udivdi3, assuming that's the right idea. Apologies for the noise if I'm merely holding it wrong, -- peterh

1 0

[U-Boot] [PATCH 0/3] sunxi: display: Add overscan correction
by Hans de Goede 13 Aug '15

13 Aug '15

Hi Anatolij, Ian, This series sits on top of the composite video out series Ian has just reviewed. The first 2 patches are preparation patches adding support for stride != width to the cfbconsole code. Anatolij, can you either merge these 2 through your tree, or give us your ack for merging these through the sunxi tree ? Thanks & Regards, Hans

3 11

[U-Boot] [PATCH v4 1/3] mmc: dw_mmc: Avoid using printf() for errors
by Simon Glass 13 Aug '15

13 Aug '15

The dw_mmc driver uses printf() in various places. These bloat the code and cause problems for SPL. Use debug() where possible and try to return a useful error code instead. Signed-off-by: Simon Glass <sjg(a)chromium.org> --- Changes in v4: - Update commit message to indicate this patch is for the dw_mmc driver drivers/mmc/dw_mmc.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index 53a8aca..8f28d7e 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -8,6 +8,7 @@ #include <bouncebuf.h> #include <common.h> +#include <errno.h> #include <malloc.h> #include <mmc.h> #include <dwmmc.h> @@ -119,7 +120,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, while (dwmci_readl(host, DWMCI_STATUS) & DWMCI_BUSY) { if (get_timer(start) > timeout) { - printf("%s: Timeout on data busy\n", __func__); + debug("%s: Timeout on data busy\n", __func__); return TIMEOUT; } } @@ -178,7 +179,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, } if (i == retry) { - printf("%s: Timeout.\n", __func__); + debug("%s: Timeout.\n", __func__); return TIMEOUT; } @@ -194,8 +195,8 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, debug("%s: Response Timeout.\n", __func__); return TIMEOUT; } else if (mask & DWMCI_INTMSK_RE) { - printf("%s: Response Error.\n", __func__); - return -1; + debug("%s: Response Error.\n", __func__); + return -EIO; } @@ -214,7 +215,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, do { mask = dwmci_readl(host, DWMCI_RINTSTS); if (mask & (DWMCI_DATA_ERR | DWMCI_DATA_TOUT)) { - printf("%s: DATA ERROR!\n", __func__); + debug("%s: DATA ERROR!\n", __func__); return -1; } } while (!(mask & DWMCI_INTMSK_DTO)); @@ -251,7 +252,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq) else if (host->bus_hz) sclk = host->bus_hz; else { - printf("%s: Didn't get source clock value.\n", __func__); + debug("%s: Didn't get source clock value.\n", __func__); return -EINVAL; } @@ -270,7 +271,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq) do { status = dwmci_readl(host, DWMCI_CMD); if (timeout-- < 0) { - printf("%s: Timeout!\n", __func__); + debug("%s: Timeout!\n", __func__); return -ETIMEDOUT; } } while (status & DWMCI_CMD_START); @@ -285,7 +286,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq) do { status = dwmci_readl(host, DWMCI_CMD); if (timeout-- < 0) { - printf("%s: Timeout!\n", __func__); + debug("%s: Timeout!\n", __func__); return -ETIMEDOUT; } } while (status & DWMCI_CMD_START); @@ -339,8 +340,8 @@ static int dwmci_init(struct mmc *mmc) dwmci_writel(host, DWMCI_PWREN, 1); if (!dwmci_wait_reset(host, DWMCI_RESET_ALL)) { - printf("%s[%d] Fail-reset!!\n", __func__, __LINE__); - return -1; + debug("%s[%d] Fail-reset!!\n", __func__, __LINE__); + return -EIO; } /* Enumerate at 400KHz */ -- 2.5.0.rc2.392.g76e840b

4 22

[U-Boot] [PATCH V2] imx: mx6 move TARGET_xx Kconfig option to mx6 specific Kconfig file
by Peng Fan 12 Aug '15

12 Aug '15

Move TARGET_xx Kconfig option based on mx6 to arch/arm/cpu/armv7/mx6/Kconfig. Add enable "CONFIG_ARCH_MX6" for boards based on mx6. Then we can choose target boards using "make ARCH=arm menuconfig" with ARCH_MX6 defined. If using original way, we have no chance to enable ARCH_MX6 when "make menuconfig". Even define CONFIG_ARCH_MX6=y in xx_defconfig, kconfig will complains "arch/../configs/platinum_titanium_defconfig:3: warning: override: TARGET_PLATINUM_TITANIUM changes choice state" Signed-off-by: Peng Fan <Peng.Fan(a)freescale.com> Cc: Stefano Babic <sbabic(a)denx.de> Cc: Heiko Schocher <hs(a)denx.de> Cc: Tim Harvey <tharvey(a)gateworks.com> Cc: Eric Bénard <eric(a)eukrea.com> Cc: Fabio Estevam <fabio.estevam(a)freescale.com> Cc: Eric Nelson <eric.nelson(a)boundarydevices.com> Cc: Marek Vasut <marex(a)denx.de> Cc: Christian Gmeiner <christian.gmeiner(a)gmail.com> Cc: Stefan Roese <sr(a)denx.de> Cc: Soeren Moch <smoch(a)web.de> Cc: Otavio Salvador <otavio(a)ossystems.com.br> Acked-by: Stefano Babic <sbabic(a)denx.de> Acked-by: Soeren Moch <smoch(a)web.de> --- Changes v2: Sort the TARGET option and included files from 'source' alphabetically, using "sed -ne '/TARGET/'p arch/arm/cpu/armv7/mx6/Kconfig | sort". Included files are sorted using same way using 'source' to replace 'TARGET' in command. Discard "Support" Add Acked-by from Stefano and Soeren. Pass building using "./MAKEALL -s mx6" arch/arm/Kconfig | 128 ---------------------------------- arch/arm/cpu/armv7/mx6/Kconfig | 132 +++++++++++++++++++++++++++++++++++- configs/aristainetos2_defconfig | 1 + configs/aristainetos_defconfig | 1 + configs/cgtqmx6qeval_defconfig | 1 + configs/gwventana_defconfig | 1 + configs/marsboard_defconfig | 1 + configs/mx6cuboxi_defconfig | 1 + configs/mx6dlarm2_defconfig | 1 + configs/mx6dlarm2_lpddr2_defconfig | 1 + configs/mx6dlsabreauto_defconfig | 1 + configs/mx6dlsabresd_defconfig | 1 + configs/mx6qarm2_defconfig | 1 + configs/mx6qarm2_lpddr2_defconfig | 1 + configs/mx6qpsabreauto_defconfig | 1 + configs/mx6qsabreauto_defconfig | 1 + configs/mx6qsabrelite_defconfig | 1 + configs/mx6qsabresd_defconfig | 1 + configs/mx6sabresd_spl_defconfig | 1 + configs/mx6slevk_defconfig | 1 + configs/mx6slevk_spinor_defconfig | 1 + configs/mx6sxsabresd_defconfig | 1 + configs/mx6sxsabresd_spl_defconfig | 1 + configs/mx6ul_14x14_evk_defconfig | 1 + configs/nitrogen6dl2g_defconfig | 1 + configs/nitrogen6dl_defconfig | 1 + configs/nitrogen6q2g_defconfig | 1 + configs/nitrogen6q_defconfig | 1 + configs/nitrogen6s1g_defconfig | 1 + configs/nitrogen6s_defconfig | 1 + configs/novena_defconfig | 1 + configs/ot1200_defconfig | 1 + configs/ot1200_spl_defconfig | 1 + configs/platinum_picon_defconfig | 1 + configs/platinum_titanium_defconfig | 1 + configs/riotboard_defconfig | 1 + configs/tbs2910_defconfig | 1 + configs/udoo_defconfig | 1 + configs/wandboard_defconfig | 1 + configs/warp_defconfig | 1 + 40 files changed, 168 insertions(+), 130 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5d54604..d28b50b 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -508,113 +508,6 @@ config TARGET_VISION2 bool "Support vision2" select CPU_V7 -config TARGET_UDOO - bool "Support udoo" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_WANDBOARD - bool "Support wandboard" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_WARP - bool "Support WaRP" - select CPU_V7 - -config TARGET_TITANIUM - bool "Support titanium" - select CPU_V7 - -config TARGET_NITROGEN6X - bool "Support nitrogen6x" - select CPU_V7 - -config TARGET_CGTQMX6EVAL - bool "Support cgtqmx6eval" - select CPU_V7 - -config TARGET_EMBESTMX6BOARDS - bool "Support embestmx6boards" - select CPU_V7 - -config TARGET_ARISTAINETOS - bool "Support aristainetos" - select CPU_V7 - -config TARGET_ARISTAINETOS2 - bool "Support aristainetos2" - select CPU_V7 - -config TARGET_MX6QARM2 - bool "Support mx6qarm2" - select CPU_V7 - -config TARGET_MX6QSABREAUTO - bool "Support mx6qsabreauto" - select CPU_V7 - select DM - select DM_THERMAL - -config TARGET_MX6SABRESD - bool "Support mx6sabresd" - select CPU_V7 - select SUPPORT_SPL - select DM - select DM_THERMAL - -config TARGET_MX6CUBOXI - bool "Support Solid-run mx6 boards" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_MX6SLEVK - bool "Support mx6slevk" - select CPU_V7 - -config TARGET_MX6SXSABRESD - bool "Support mx6sxsabresd" - select CPU_V7 - select SUPPORT_SPL - select DM - select DM_THERMAL - -config TARGET_MX6UL_14X14_EVK - bool "Support mx6ul_14x14_evk" - select CPU_V7 - select DM - select DM_THERMAL - select SUPPORT_SPL - -config TARGET_GW_VENTANA - bool "Support gw_ventana" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_KOSAGI_NOVENA - bool "Support Kosagi Novena" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_TBS2910 - bool "Support tbs2910" - select CPU_V7 - -config TARGET_OT1200 - bool "Bachmann OT1200" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_PLATINUM_PICON - bool "Support platinum-picon" - select CPU_V7 - select SUPPORT_SPL - -config TARGET_PLATINUM_TITANIUM - bool "Support platinum-titanium" - select CPU_V7 - select SUPPORT_SPL - config OMAP34XX bool "OMAP34XX SoC" select CPU_V7 @@ -869,7 +762,6 @@ source "arch/arm/cpu/armv8/Kconfig" source "arch/arm/imx-common/Kconfig" -source "board/aristainetos/Kconfig" source "board/BuR/kwb/Kconfig" source "board/BuR/tseries/Kconfig" source "board/CarMediaLab/flea3/Kconfig" @@ -880,24 +772,17 @@ source "board/Marvell/gplugd/Kconfig" source "board/armadeus/apf27/Kconfig" source "board/armltd/vexpress/Kconfig" source "board/armltd/vexpress64/Kconfig" -source "board/bachmann/ot1200/Kconfig" source "board/balloon3/Kconfig" -source "board/barco/platinum/Kconfig" -source "board/barco/titanium/Kconfig" source "board/bluegiga/apx4devkit/Kconfig" -source "board/boundary/nitrogen6x/Kconfig" source "board/broadcom/bcm28155_ap/Kconfig" source "board/broadcom/bcmcygnus/Kconfig" source "board/broadcom/bcmnsp/Kconfig" source "board/cirrus/edb93xx/Kconfig" source "board/compulab/cm_t335/Kconfig" -source "board/compulab/cm_fx6/Kconfig" -source "board/congatec/cgtqmx6eval/Kconfig" source "board/creative/xfi3/Kconfig" source "board/davedenx/qong/Kconfig" source "board/denx/m28evk/Kconfig" source "board/denx/m53evk/Kconfig" -source "board/embest/mx6boards/Kconfig" source "board/esg/ima3-mx53/Kconfig" source "board/freescale/ls2085a/Kconfig" source "board/freescale/ls2085aqds/Kconfig" @@ -915,14 +800,7 @@ source "board/freescale/mx53ard/Kconfig" source "board/freescale/mx53evk/Kconfig" source "board/freescale/mx53loco/Kconfig" source "board/freescale/mx53smd/Kconfig" -source "board/freescale/mx6qarm2/Kconfig" -source "board/freescale/mx6qsabreauto/Kconfig" -source "board/freescale/mx6sabresd/Kconfig" -source "board/freescale/mx6slevk/Kconfig" -source "board/freescale/mx6sxsabresd/Kconfig" -source "board/freescale/mx6ul_14x14_evk/Kconfig" source "board/freescale/vf610twr/Kconfig" -source "board/gateworks/gw_ventana/Kconfig" source "board/genesi/mx51_efikamx/Kconfig" source "board/gumstix/pepper/Kconfig" source "board/h2200/Kconfig" @@ -932,7 +810,6 @@ source "board/imx31_phycore/Kconfig" source "board/isee/igep0033/Kconfig" source "board/jornada/Kconfig" source "board/karo/tx25/Kconfig" -source "board/kosagi/novena/Kconfig" source "board/logicpd/imx27lite/Kconfig" source "board/logicpd/imx31_litekit/Kconfig" source "board/maxbcm/Kconfig" @@ -952,7 +829,6 @@ source "board/siemens/draco/Kconfig" source "board/siemens/pxm2/Kconfig" source "board/siemens/rut/Kconfig" source "board/silica/pengwyn/Kconfig" -source "board/solidrun/mx6cuboxi/Kconfig" source "board/spear/spear300/Kconfig" source "board/spear/spear310/Kconfig" source "board/spear/spear320/Kconfig" @@ -964,7 +840,6 @@ source "board/st/stm32f429-discovery/Kconfig" source "board/st/stv0991/Kconfig" source "board/sunxi/Kconfig" source "board/syteco/zmx25/Kconfig" -source "board/tbs/tbs2910/Kconfig" source "board/ti/am335x/Kconfig" source "board/ti/am43xx/Kconfig" source "board/birdland/bav335x/Kconfig" @@ -975,11 +850,8 @@ source "board/toradex/colibri_pxa270/Kconfig" source "board/toradex/colibri_vf/Kconfig" source "board/trizepsiv/Kconfig" source "board/ttcontrol/vision2/Kconfig" -source "board/udoo/Kconfig" source "board/vpac270/Kconfig" source "board/vscom/baltos/Kconfig" -source "board/wandboard/Kconfig" -source "board/warp/Kconfig" source "board/woodburn/Kconfig" source "board/work-microwave/work_92105/Kconfig" source "board/xaeniax/Kconfig" diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig index dce7ffc..c43cea8 100644 --- a/arch/arm/cpu/armv7/mx6/Kconfig +++ b/arch/arm/cpu/armv7/mx6/Kconfig @@ -33,25 +33,153 @@ choice prompt "MX6 board select" optional +config TARGET_ARISTAINETOS + bool "aristainetos" + select CPU_V7 + +config TARGET_ARISTAINETOS2 + bool "aristainetos2" + select CPU_V7 + +config TARGET_CGTQMX6EVAL + bool "cgtqmx6eval" + select CPU_V7 + config TARGET_CM_FX6 - bool "Support CM-FX6" + bool "CM-FX6" select SUPPORT_SPL select DM select DM_SERIAL select DM_GPIO +config TARGET_EMBESTMX6BOARDS + bool "embestmx6boards" + select CPU_V7 + +config TARGET_GW_VENTANA + bool "gw_ventana" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_KOSAGI_NOVENA + bool "Kosagi Novena" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_MX6CUBOXI + bool "Solid-run mx6 boards" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_MX6QARM2 + bool "mx6qarm2" + select CPU_V7 + +config TARGET_MX6QSABREAUTO + bool "mx6qsabreauto" + select CPU_V7 + select DM + select DM_THERMAL + +config TARGET_MX6SABRESD + bool "mx6sabresd" + select CPU_V7 + select SUPPORT_SPL + select DM + select DM_THERMAL + +config TARGET_MX6SLEVK + bool "mx6slevk" + select CPU_V7 + +config TARGET_MX6SXSABRESD + bool "mx6sxsabresd" + select CPU_V7 + select SUPPORT_SPL + select DM + select DM_THERMAL + +config TARGET_MX6UL_14X14_EVK + bool "mx6ul_14x14_evk" + select CPU_V7 + select DM + select DM_THERMAL + select SUPPORT_SPL + +config TARGET_NITROGEN6X + bool "nitrogen6x" + select CPU_V7 + +config TARGET_OT1200 + bool "Bachmann OT1200" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_PLATINUM_PICON + bool "platinum-picon" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_PLATINUM_TITANIUM + bool "platinum-titanium" + select CPU_V7 + select SUPPORT_SPL + config TARGET_SECOMX6 - bool "Support secomx6 boards" + bool "secomx6 boards" + +config TARGET_TBS2910 + bool "tbs2910" + select CPU_V7 + +config TARGET_TITANIUM + bool "titanium" + select CPU_V7 config TARGET_TQMA6 bool "TQ Systems TQMa6 board" +config TARGET_UDOO + bool "udoo" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_WANDBOARD + bool "wandboard" + select CPU_V7 + select SUPPORT_SPL + +config TARGET_WARP + bool "WaRP" + select CPU_V7 + endchoice config SYS_SOC default "mx6" +source "board/aristainetos/Kconfig" +source "board/bachmann/ot1200/Kconfig" +source "board/barco/platinum/Kconfig" +source "board/barco/titanium/Kconfig" +source "board/boundary/nitrogen6x/Kconfig" +source "board/compulab/cm_fx6/Kconfig" +source "board/congatec/cgtqmx6eval/Kconfig" +source "board/embest/mx6boards/Kconfig" +source "board/freescale/mx6qarm2/Kconfig" +source "board/freescale/mx6qsabreauto/Kconfig" +source "board/freescale/mx6sabresd/Kconfig" +source "board/freescale/mx6slevk/Kconfig" +source "board/freescale/mx6sxsabresd/Kconfig" +source "board/freescale/mx6ul_14x14_evk/Kconfig" +source "board/gateworks/gw_ventana/Kconfig" +source "board/kosagi/novena/Kconfig" source "board/seco/Kconfig" +source "board/solidrun/mx6cuboxi/Kconfig" +source "board/tbs/tbs2910/Kconfig" source "board/tqc/tqma6/Kconfig" +source "board/udoo/Kconfig" +source "board/wandboard/Kconfig" +source "board/warp/Kconfig" endif diff --git a/configs/aristainetos2_defconfig b/configs/aristainetos2_defconfig index e676f0e..e43f6eb 100644 --- a/configs/aristainetos2_defconfig +++ b/configs/aristainetos2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_ARISTAINETOS2=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/aristainetos/aristainetos2.cfg,MX6DL" # CONFIG_CMD_IMLS is not set diff --git a/configs/aristainetos_defconfig b/configs/aristainetos_defconfig index f5b0b6b..e6affed 100644 --- a/configs/aristainetos_defconfig +++ b/configs/aristainetos_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_ARISTAINETOS=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/aristainetos/aristainetos.cfg,MX6DL" # CONFIG_CMD_IMLS is not set diff --git a/configs/cgtqmx6qeval_defconfig b/configs/cgtqmx6qeval_defconfig index 6fd29a0..a6ccd7a 100644 --- a/configs/cgtqmx6qeval_defconfig +++ b/configs/cgtqmx6qeval_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_CGTQMX6EVAL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/congatec/cgtqmx6eval/imximage.cfg,MX6Q" CONFIG_CMD_NET=y diff --git a/configs/gwventana_defconfig b/configs/gwventana_defconfig index 401f77e..82d7206 100644 --- a/configs/gwventana_defconfig +++ b/configs/gwventana_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_GW_VENTANA=y CONFIG_SPL=y CONFIG_SPL_STACK_R=y diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig index 5ea278f..0707f0d 100644 --- a/configs/marsboard_defconfig +++ b/configs/marsboard_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_EMBESTMX6BOARDS=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,ENV_IS_IN_SPI_FLASH" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig index 27fe22e..59362c6 100644 --- a/configs/mx6cuboxi_defconfig +++ b/configs/mx6cuboxi_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6CUBOXI=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL" diff --git a/configs/mx6dlarm2_defconfig b/configs/mx6dlarm2_defconfig index 6c1ba33..e1bdaaf 100644 --- a/configs/mx6dlarm2_defconfig +++ b/configs/mx6dlarm2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QARM2=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage_mx6dl.cfg,MX6DL,DDR_MB=2048" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6dlarm2_lpddr2_defconfig b/configs/mx6dlarm2_lpddr2_defconfig index 4624a09..a37c254 100644 --- a/configs/mx6dlarm2_lpddr2_defconfig +++ b/configs/mx6dlarm2_lpddr2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QARM2=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage_mx6dl.cfg,MX6DL,MX6DL_LPDDR2,DDR_MB=512" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6dlsabreauto_defconfig b/configs/mx6dlsabreauto_defconfig index 756e5db..17d1b96 100644 --- a/configs/mx6dlsabreauto_defconfig +++ b/configs/mx6dlsabreauto_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QSABREAUTO=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6dl.cfg,MX6DL" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6dlsabresd_defconfig b/configs/mx6dlsabresd_defconfig index de99998..6610a0c 100644 --- a/configs/mx6dlsabresd_defconfig +++ b/configs/mx6dlsabresd_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SABRESD=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6dlsabresd.cfg,MX6DL" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6qarm2_defconfig b/configs/mx6qarm2_defconfig index 42dbded..5cd78cd 100644 --- a/configs/mx6qarm2_defconfig +++ b/configs/mx6qarm2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QARM2=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg,MX6Q,DDR_MB=2048" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6qarm2_lpddr2_defconfig b/configs/mx6qarm2_lpddr2_defconfig index 5f9105f..89c42b8 100644 --- a/configs/mx6qarm2_lpddr2_defconfig +++ b/configs/mx6qarm2_lpddr2_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QARM2=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg,MX6Q,MX6DQ_LPDDR2,DDR_MB=512" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6qpsabreauto_defconfig b/configs/mx6qpsabreauto_defconfig index 293e3f2..2cbbc32 100644 --- a/configs/mx6qpsabreauto_defconfig +++ b/configs/mx6qpsabreauto_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QSABREAUTO=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6qp.cfg,MX6Q" CONFIG_SPI_FLASH=y diff --git a/configs/mx6qsabreauto_defconfig b/configs/mx6qsabreauto_defconfig index 9343bcc..11ded40 100644 --- a/configs/mx6qsabreauto_defconfig +++ b/configs/mx6qsabreauto_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6QSABREAUTO=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig index 427fbee..1a2bb22 100644 --- a/configs/mx6qsabrelite_defconfig +++ b/configs/mx6qsabrelite_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,SABRELITE" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6qsabresd_defconfig b/configs/mx6qsabresd_defconfig index 732c1dc..6cbe1cf 100644 --- a/configs/mx6qsabresd_defconfig +++ b/configs/mx6qsabresd_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SABRESD=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sabresd/mx6q_4x_mt41j128.cfg,MX6Q" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6sabresd_spl_defconfig b/configs/mx6sabresd_spl_defconfig index d93a40d..bfd371a 100644 --- a/configs/mx6sabresd_spl_defconfig +++ b/configs/mx6sabresd_spl_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SABRESD=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6Q" diff --git a/configs/mx6slevk_defconfig b/configs/mx6slevk_defconfig index dcc3296..ae9912b 100644 --- a/configs/mx6slevk_defconfig +++ b/configs/mx6slevk_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SLEVK=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6slevk_spinor_defconfig b/configs/mx6slevk_spinor_defconfig index 964a147..3904616 100644 --- a/configs/mx6slevk_spinor_defconfig +++ b/configs/mx6slevk_spinor_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SLEVK=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL,SYS_BOOT_SPINOR" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6sxsabresd_defconfig b/configs/mx6sxsabresd_defconfig index e6e4db5..a582905 100644 --- a/configs/mx6sxsabresd_defconfig +++ b/configs/mx6sxsabresd_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SXSABRESD=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6sxsabresd/imximage.cfg,MX6SX" # CONFIG_CMD_IMLS is not set diff --git a/configs/mx6sxsabresd_spl_defconfig b/configs/mx6sxsabresd_spl_defconfig index df34894..3f19659 100644 --- a/configs/mx6sxsabresd_spl_defconfig +++ b/configs/mx6sxsabresd_spl_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6SXSABRESD=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6SX" diff --git a/configs/mx6ul_14x14_evk_defconfig b/configs/mx6ul_14x14_evk_defconfig index 87ba686..250f3f2 100644 --- a/configs/mx6ul_14x14_evk_defconfig +++ b/configs/mx6ul_14x14_evk_defconfig @@ -1,5 +1,6 @@ CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6UL" CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_MX6UL_14X14_EVK=y CONFIG_SPL=y CONFIG_CMD_NET=y diff --git a/configs/nitrogen6dl2g_defconfig b/configs/nitrogen6dl2g_defconfig index 6cbc0e3..2044fc9 100644 --- a/configs/nitrogen6dl2g_defconfig +++ b/configs/nitrogen6dl2g_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl2g.cfg,MX6DL,DDR_MB=2048" # CONFIG_CMD_IMLS is not set diff --git a/configs/nitrogen6dl_defconfig b/configs/nitrogen6dl_defconfig index 055266c..c90c8c9 100644 --- a/configs/nitrogen6dl_defconfig +++ b/configs/nitrogen6dl_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL,DDR_MB=1024" # CONFIG_CMD_IMLS is not set diff --git a/configs/nitrogen6q2g_defconfig b/configs/nitrogen6q2g_defconfig index 7b5ccc7..90ef17e 100644 --- a/configs/nitrogen6q2g_defconfig +++ b/configs/nitrogen6q2g_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q,DDR_MB=2048" # CONFIG_CMD_IMLS is not set diff --git a/configs/nitrogen6q_defconfig b/configs/nitrogen6q_defconfig index 5cc245e..798467e 100644 --- a/configs/nitrogen6q_defconfig +++ b/configs/nitrogen6q_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024" # CONFIG_CMD_IMLS is not set diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig index b613a49..e8eca1b 100644 --- a/configs/nitrogen6s1g_defconfig +++ b/configs/nitrogen6s1g_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024" # CONFIG_CMD_IMLS is not set diff --git a/configs/nitrogen6s_defconfig b/configs/nitrogen6s_defconfig index b7cd09a..d142ebc 100644 --- a/configs/nitrogen6s_defconfig +++ b/configs/nitrogen6s_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_NITROGEN6X=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s.cfg,MX6S,DDR_MB=512" # CONFIG_CMD_IMLS is not set diff --git a/configs/novena_defconfig b/configs/novena_defconfig index aca98b7..60d6658 100644 --- a/configs/novena_defconfig +++ b/configs/novena_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_KOSAGI_NOVENA=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q" diff --git a/configs/ot1200_defconfig b/configs/ot1200_defconfig index ea78934..17022a4 100644 --- a/configs/ot1200_defconfig +++ b/configs/ot1200_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_OT1200=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/bachmann/ot1200/mx6q_4x_mt41j128.cfg,MX6Q" # CONFIG_CMD_IMLS is not set diff --git a/configs/ot1200_spl_defconfig b/configs/ot1200_spl_defconfig index 3c7346b..dbbea35 100644 --- a/configs/ot1200_spl_defconfig +++ b/configs/ot1200_spl_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_OT1200=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q" diff --git a/configs/platinum_picon_defconfig b/configs/platinum_picon_defconfig index 3484c46..446a726 100644 --- a/configs/platinum_picon_defconfig +++ b/configs/platinum_picon_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_PLATINUM_PICON=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6DL" diff --git a/configs/platinum_titanium_defconfig b/configs/platinum_titanium_defconfig index 6a2cacf..01cbb08 100644 --- a/configs/platinum_titanium_defconfig +++ b/configs/platinum_titanium_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_PLATINUM_TITANIUM=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q" diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig index fd18e2d..859b143 100644 --- a/configs/riotboard_defconfig +++ b/configs/riotboard_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_EMBESTMX6BOARDS=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024,ENV_IS_IN_MMC" # CONFIG_CMD_IMLS is not set diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig index f0e5106..1e20d29 100644 --- a/configs/tbs2910_defconfig +++ b/configs/tbs2910_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_TBS2910=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q" # CONFIG_CMD_IMLS is not set diff --git a/configs/udoo_defconfig b/configs/udoo_defconfig index 9fe30d3..e4f1d8d 100644 --- a/configs/udoo_defconfig +++ b/configs/udoo_defconfig @@ -1,5 +1,6 @@ CONFIG_SPL=y CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_DM=y CONFIG_DM_THERMAL=y CONFIG_TARGET_UDOO=y diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig index 62666ff..595e4be 100644 --- a/configs/wandboard_defconfig +++ b/configs/wandboard_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_WANDBOARD=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL" diff --git a/configs/warp_defconfig b/configs/warp_defconfig index dacb432..423f820 100644 --- a/configs/warp_defconfig +++ b/configs/warp_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_ARCH_MX6=y CONFIG_TARGET_WARP=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL" # CONFIG_CMD_IMLS is not set -- 1.8.4

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[U-Boot] [PATCH] mxs_ocotp: Shift the HBUS divider correctly
by Marek Vasut 12 Aug '15

12 Aug '15

From: Chris Smith <chris(a)zxdesign.info> When the original HBUS divider value is retrieved in mxs_ocotp_scale_hclk() for the purpose or restoring it back later, the value is not shifted by the HBUS divider offset in that register. This is not a problem, since the shift is zero on all MXS hardware. Add the shift anyway, for completeness and in case FSL ever decides to re-use this driver on future designs. Signed-off-by: Chris Smith <chris(a)zxdesign.info> Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Fabio Estevam <fabio.estevam(a)freescale.com> Cc: Stefano Babic <sbabic(a)denx.de> --- drivers/misc/mxs_ocotp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/mxs_ocotp.c b/drivers/misc/mxs_ocotp.c index 6f0a1d3..6c0d247 100644 --- a/drivers/misc/mxs_ocotp.c +++ b/drivers/misc/mxs_ocotp.c @@ -152,6 +152,7 @@ static int mxs_ocotp_scale_hclk(bool enter, uint32_t *val) /* Return the original HCLK clock speed. */ *val = readl(&clkctrl_regs->hw_clkctrl_hbus); *val &= CLKCTRL_HBUS_DIV_MASK; + *val >>= CLKCTRL_HBUS_DIV_OFFSET; /* Scale the HCLK to 454/19 = 23.9 MHz . */ scale_val = (~19) << CLKCTRL_HBUS_DIV_OFFSET; -- 2.1.4

2 1