July 2012 - U-Boot

[U-Boot] [PATCH v2 3/4] mmc: s5p_sdhci: add the set_mmc_clk for cmu control
by Jaehoon Chung 27 Jul '12

27 Jul '12

Samsung SoC use the cmu control to set clock. Signed-off-by: Jaehoon Chung <jh80.chung(a)samsung.com> --- drivers/mmc/s5p_sdhci.c | 3 +++ drivers/mmc/sdhci.c | 3 +++ include/sdhci.h | 2 ++ 3 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index d7e92a4..d98c8cb 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -21,6 +21,7 @@ #include <malloc.h> #include <sdhci.h> #include <asm/arch/mmc.h> +#include <asm/arch/clk.h> static char *S5P_NAME = "SAMSUNG SDHCI"; static void s5p_sdhci_set_control_reg(struct sdhci_host *host) @@ -90,6 +91,8 @@ int s5p_sdhci_init(u32 regbase, int index, int bus_width) host->version = sdhci_readw(host, SDHCI_HOST_VERSION); host->set_control_reg = &s5p_sdhci_set_control_reg; + host->set_clock = set_mmc_clk; + host->index = index; host->host_caps = MMC_MODE_HC; diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 1709643..ac39e48 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -279,6 +279,9 @@ static int sdhci_set_clock(struct mmc *mmc, unsigned int clock) } div >>= 1; + if (host->set_clock) + host->set_clock(host->index, div); + clk = (div & SDHCI_DIV_MASK) << SDHCI_DIVIDER_SHIFT; clk |= ((div & SDHCI_DIV_HI_MASK) >> SDHCI_DIV_MASK_LEN) << SDHCI_DIVIDER_HI_SHIFT; diff --git a/include/sdhci.h b/include/sdhci.h index 9d37183..4351a62 100644 --- a/include/sdhci.h +++ b/include/sdhci.h @@ -248,8 +248,10 @@ struct sdhci_host { unsigned int clock; struct mmc *mmc; const struct sdhci_ops *ops; + int index; void (*set_control_reg)(struct sdhci_host *host); + void (*set_clock)(int dev_index, unsigned int div); uint voltages; }; -- 1.7.4.1

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[U-Boot] [PATCH v2 1/4] mmc: s5p_sdhci: set the SDHCI_QUIRK_BROKEN_R1B
by Jaehoon Chung 27 Jul '12

27 Jul '12

Samsung SoC is broken busy waiting for R1b type. And clk dealy control value is modified the previosuly value. (that value used at the s5p_mmc.c) Signed-off-by: Jaehoon Chung <jh80.chung(a)samsung.com> --- drivers/mmc/s5p_sdhci.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 1d4481b..12b28dd 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -54,7 +54,7 @@ static void s5p_sdhci_set_control_reg(struct sdhci_host *host) * 00 = Delay3 (inverter delay) * 10 = Delay4 (inverter delay + 2ns) */ - val = SDHCI_CTRL3_FCSEL3 | SDHCI_CTRL3_FCSEL1; + val = SDHCI_CTRL3_FCSEL0 | SDHCI_CTRL3_FCSEL1; sdhci_writel(host, val, SDHCI_CONTROL3); /* @@ -82,7 +82,8 @@ int s5p_sdhci_init(u32 regbase, u32 max_clk, u32 min_clk, u32 quirks) host->ioaddr = (void *)regbase; host->quirks = quirks; - host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_VOLTAGE; + host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_VOLTAGE | + SDHCI_QUIRK_BROKEN_R1B | SDHCI_QUIRK_32BIT_DMA_ADDR; host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; if (quirks & SDHCI_QUIRK_REG32_RW) host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16; -- 1.7.4.1

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[U-Boot] [PATCH v2 0/4] mmc: sdhci: fixed some problems for Exynos
by Jaehoon Chung 27 Jul '12

27 Jul '12

To use SDHCI for Samsung-SoC, Some problem is fixed. See the below mmcinfo message: 1. eMMC card: Device: SAMSUNG SDHCI Manufacturer ID: 15 OEM: 100 Name: VYL00 Tran Speed: 25000000 Rd Block Len: 512 MMC version 4.0 High Capacity: Yes Capacity: 14.7 GiB Bus Width: 4-bit 2. SD-card Device: SAMSUNG SDHCI Manufacturer ID: 3 OEM: 5344 Name: SU04G Tran Speed: 25000000 Rd Block Len: 512 SD version 2.0 High Capacity: Yes Capacity: 3.7 GiB Bus Width: 4-bit Changelog v2: - Add the patch "mmc: sdhci: add the udelay for completed post-request" Jaehoon Chung (4): mmc: s5p_sdhci: set the SDHCI_QUIRK_BROKEN_R1B mmc: s5p_mmc: fixed wrong function argument mmc: s5p_sdhci: add the set_mmc_clk for cmu control mmc: sdhci: add the udelay for completed post-request arch/arm/include/asm/arch-exynos/mmc.h | 4 ++-- arch/arm/include/asm/arch-s5pc1xx/mmc.h | 4 ++-- drivers/mmc/s5p_sdhci.c | 15 +++++++++------ drivers/mmc/sdhci.c | 6 +++++- include/sdhci.h | 2 ++ 5 files changed, 20 insertions(+), 11 deletions(-) -- 1.7.4.1

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[U-Boot] [PATCH 0/4] arm: rmobile: kzm9g: update
by Tetsuyuki Kobayshi 27 Jul '12

27 Jul '12

From: Tetsuyuki Kobayashi <koba(a)kmckk.co.jp> Hi, Iwamatsu-san These are minor bug fixes for kzm9g board. Tetsuyuki Kobayashi (4): arm: rmobile: kzm9g: add NFS_TIMEOUT in config file arm: rmobile: kzm9g: remove unrelated config arm: rmobile: kzm9g: fix CPU info arm: rmobile: kzm9g: separate cpu_rev to integer and fraction arch/arm/cpu/armv7/rmobile/cpu_info-sh73a0.c | 20 ++++++++++++++++---- arch/arm/cpu/armv7/rmobile/cpu_info.c | 23 ++++++++++++++++------- include/configs/kzm9g.h | 3 +-- 3 files changed, 33 insertions(+), 13 deletions(-) -- 1.7.9.5

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Re: [U-Boot] bdi3000 configurtio file for mpc8308RDB
by Wolfgang Denk 26 Jul '12

26 Jul '12

Dear Avner Flesch, In message <4A6F885E2BDE12468EC281BA9F1CB58F09067363(a)DBXPRD0610MB359.eurprd06.prod.outlook.com> you wrote: > > I need bdi3000 reg file and u-boot configuration file for MPB8308RDB > Where can I find those fies? The register files provided with the Abatron firmware are generic enough. We used the reg8313e.def with the MPC7308RDB. As for the config file, see the attachment. Hope this helps. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd(a)denx.de "A complex system that works is invariably found to have evolved from a simple system that worked." - John Gall, _Systemantics_

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[U-Boot] [PATCH 00/13] M28EVK/i.MX28 improvements
by Marek Vasut 26 Jul '12

26 Jul '12

These are some improvements that were stuck in my tree for a while, time to expunge them, please consider applying. Tested on: * DENX M28EVK v2.0 * DENX M28EVK v1.1 * Mysterious board #1 ... * Unnamed board #2 ... Marek Vasut (13): FEC: Abstract out register setup M28EVK: Implement support for new board V2.0 M28EVK: Add SD update command i.MX28: Improve passing of data from SPL to U-Boot i.MX28: Implement boot pads sampling and reporting i.MX28: Add LCDIF register definitions i.MX28: Shut down the LCD controller before reset i.MX28: Add LRADC register definitions i.MX28: Add LRADC init to i.MX28 SPL i.MX28: Reorder battery status functions in SPL i.MX28: Add battery boot components to SPL i.MX28: Check if WP detection is implemented at all i.MX28: Avoid redefining serial_put[cs]() arch/arm/cpu/arm926ejs/mx28/Makefile | 2 +- arch/arm/cpu/arm926ejs/mx28/mx28.c | 29 +- arch/arm/cpu/arm926ejs/mx28/mx28_init.h | 4 + arch/arm/cpu/arm926ejs/mx28/spl_boot.c | 57 ++++ arch/arm/cpu/arm926ejs/mx28/spl_lradc_init.c | 86 ++++++ arch/arm/cpu/arm926ejs/mx28/spl_mem_init.c | 10 +- arch/arm/cpu/arm926ejs/mx28/spl_power_init.c | 224 ++++++++++----- arch/arm/include/asm/arch-mx28/imx-regs.h | 2 + arch/arm/include/asm/arch-mx28/regs-lcdif.h | 212 ++++++++++++++ arch/arm/include/asm/arch-mx28/regs-lradc.h | 400 ++++++++++++++++++++++++++ arch/arm/include/asm/arch-mx28/sys_proto.h | 30 ++ board/denx/m28evk/m28evk.c | 20 +- board/denx/m28evk/spl_boot.c | 8 +- drivers/mmc/mxsmmc.c | 3 +- drivers/net/fec_mxc.c | 84 +++--- include/configs/m28evk.h | 10 + include/configs/mx28evk.h | 1 + 17 files changed, 1043 insertions(+), 139 deletions(-) create mode 100644 arch/arm/cpu/arm926ejs/mx28/spl_lradc_init.c create mode 100644 arch/arm/include/asm/arch-mx28/regs-lcdif.h create mode 100644 arch/arm/include/asm/arch-mx28/regs-lradc.h Cc: Detlev Zundel <dzu(a)denx.de> Cc: Fabio Estevam <fabio.estevam(a)freescale.com> Cc: Stefano Babic <sbabic(a)denx.de> Cc: Wolfgang Denk <wd(a)denx.de> -- 1.7.10

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[U-Boot] bdi3000 configurtio file for mpc8308RDB
by Avner Flesch 26 Jul '12

26 Jul '12

Hi, I need bdi3000 reg file and u-boot configuration file for MPB8308RDB Where can I find those fies? Thanks Avner

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[U-Boot] Pull request: u-boot-net.git next
by Joe Hershberger 26 Jul '12

26 Jul '12

The following changes since commit f41471e6a36e70e53bf4cbe4247ff4c0ba87e56f: benoit.thebaudeau@advans (1): net: fec_mxc: Fix MDC for xMII are available in the git repository at: git://git.denx.de/u-boot-net.git next Yoshihiro Shimoda (4): net: sh_eth: clean up for the SH7757's code net: sh_eth: add SH_ETH_TYPE_ condition net: sh_eth: modify the definitions of regsiter net: sh_eth: add support for SH7757's GETHER drivers/net/sh_eth.c | 139 ++++++++---------- drivers/net/sh_eth.h | 391 ++++++++++++++++++++++++++++++-------------------- 2 files changed, 299 insertions(+), 231 deletions(-)

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[U-Boot] Pull request: u-boot-net.git master
by Joe Hershberger 26 Jul '12

26 Jul '12

Hi Wolfgang, Please apply this fix for netconsole for the 2012.07 release. The following changes since commit 8b10652d6d9cc05023b5a6b73840078066f95a50: Wolfgang Denk (1): Prepare v2012.07-rc2 are available in the git repository at: git://git.denx.de/u-boot-net.git master Joe Hershberger (1): net: Make sure the ethaddr is updated in net_init() net/net.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)

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[U-Boot] [PATCH 0/3] mmc: sdhci: fixed some problems for Exynos
by Jaehoon Chung 26 Jul '12

26 Jul '12

To use SDHCI for Samsung-SoC, Some problem is fixed. See the below mmcinfo message: 1. eMMC card: Device: SAMSUNG SDHCI Manufacturer ID: 15 OEM: 100 Name: VYL00 Tran Speed: 25000000 Rd Block Len: 512 MMC version 4.0 High Capacity: Yes Capacity: 14.7 GiB Bus Width: 4-bit 2. SD-card Device: SAMSUNG SDHCI Manufacturer ID: 3 OEM: 5344 Name: SU04G Tran Speed: 25000000 Rd Block Len: 512 SD version 2.0 High Capacity: Yes Capacity: 3.7 GiB Bus Width: 4-bit Jaehoon Chung (3): mmc: s5p_sdhci: set the SDHCI_QUIRK_BROKEN_R1B mmc: s5p_mmc: fixed wrong function argument mmc: s5p_sdhci: add the set_mmc_clk for cmu control arch/arm/include/asm/arch-exynos/mmc.h | 4 ++-- arch/arm/include/asm/arch-s5pc1xx/mmc.h | 4 ++-- drivers/mmc/s5p_sdhci.c | 15 +++++++++------ drivers/mmc/sdhci.c | 3 +++ include/sdhci.h | 2 ++ 5 files changed, 18 insertions(+), 10 deletions(-) -- 1.7.4.1

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