[meta-ti] [PATCH] linux-ti81xx-psp 2.6.37: update to match latest *SDK

[Monk, Roger]

On Tue, Dec 20, 2011 at 16:24:02, Koen Kooi wrote:
> Subject: [meta-ti] [PATCH] linux-ti81xx-psp 2.6.37: update to match
> latest *SDK
>
> Signed-off-by: Koen Kooi <koen at dominion.thruhere.net>

Acked-by: Roger Monk <r-monk at ti.com>

Boot Tested on DM8148 EVM

> ---
>  conf/machine/include/ti814x.inc                    |    2 +-
>  ...d-code-for-disabling-the-least-significan.patch |   45
> ++++++++++++++++++++
>  recipes-kernel/linux/linux-ti81xx-psp_2.6.37.bb    |    9 ++--
>  3 files changed, 50 insertions(+), 6 deletions(-)  create mode 100644
> recipes-kernel/linux/linux-ti81xx-psp-2.6.37/0001-ti814x-added-code-
> for-disabling-the-least-significan.patch
>
> diff --git a/conf/machine/include/ti814x.inc
> b/conf/machine/include/ti814x.inc index 4f1c1de..23b6a1d 100644
> --- a/conf/machine/include/ti814x.inc
> +++ b/conf/machine/include/ti814x.inc
> @@ -6,7 +6,7 @@ PREFERRED_PROVIDER_virtual/kernel = "linux-ti81xx-psp"
>  PREFERRED_PROVIDER_virtual/bootloader = "u-boot"
>
>  # Increase this everytime you change something in the kernel -
> MACHINE_KERNEL_PR = "r1"
> +MACHINE_KERNEL_PR = "r2"
>
>  KERNEL_IMAGETYPE = "uImage"
>
> diff --git a/recipes-kernel/linux/linux-ti81xx-psp-2.6.37/0001-ti814x-
> added-code-for-disabling-the-least-significan.patch b/recipes-
> kernel/linux/linux-ti81xx-psp-2.6.37/0001-ti814x-added-code-for-
> disabling-the-least-significan.patch
> new file mode 100644
> index 0000000..c1f368d
> --- /dev/null
> +++ b/recipes-kernel/linux/linux-ti81xx-psp-2.6.37/0001-ti814x-added-
> cod
> +++ e-for-disabling-the-least-significan.patch
> @@ -0,0 +1,45 @@
> +From 1d43359e415cada4607d0d21b7de07c740616386 Mon Sep 17 00:00:00
> +2001
> +From: Amarinder Bindra <a-bindra at ti.com>
> +Date: Wed, 7 Dec 2011 20:54:56 +0530
> +Subject: [PATCH] ti814x: added code for disabling the least
> significant
> +bit of TI814x_HDMI_MUX_ADDR before vps init
> +
> +
> +Signed-off-by: Amarinder Bindra <a-bindra at ti.com>
> +---
> + drivers/video/ti81xx/vpss/core.c |   13 ++++++++++++-
> + 1 files changed, 12 insertions(+), 1 deletions(-)
> +
> +diff --git a/drivers/video/ti81xx/vpss/core.c
> +b/drivers/video/ti81xx/vpss/core.c
> +index eb9c074..80008b9 100644
> +--- a/drivers/video/ti81xx/vpss/core.c
> ++++ b/drivers/video/ti81xx/vpss/core.c
> +@@ -41,7 +41,7 @@
> +
> + #define VPS_DRIVER_NAME  "vpss"
> +
> +-
> ++#define TI814x_HDMI_MUX_ADDR (0x481C52C8)
> +
> + #ifdef DEBUG
> + unsigned int vpss_debug;
> +@@ -148,6 +148,17 @@ static int __init vps_init(void)  {
> +     VPSSDBG("core init\n");
> +
> ++        /* This mux is for configuring the pixel clock to Venc
> through HDMI or PLL*/
> ++        u32 reg_value;
> ++        u32 reg_base;
> ++
> ++        reg_base = (u32)ioremap(TI814x_HDMI_MUX_ADDR, 0x10);
> ++        reg_value = __raw_readl(reg_base);
> ++        reg_value &= 0xFFFFFFFE;
> ++
> ++        __raw_writel(reg_value, reg_base);
> ++        iounmap((u32 *)TI814x_HDMI_MUX_ADDR);
> ++
> +     if (platform_driver_probe(&vps_driver, vps_probe)) {
> +             VPSSERR("failed to register ti81xx-vpss driver\n");
> +             return -ENODEV;
> +--
> +1.7.1
> +
> diff --git a/recipes-kernel/linux/linux-ti81xx-psp_2.6.37.bb
> b/recipes- kernel/linux/linux-ti81xx-psp_2.6.37.bb
> index bae58b9..e5a3836 100644
> --- a/recipes-kernel/linux/linux-ti81xx-psp_2.6.37.bb
> +++ b/recipes-kernel/linux/linux-ti81xx-psp_2.6.37.bb
> @@ -6,15 +6,14 @@ KERNEL_IMAGETYPE = "uImage"
>  COMPATIBLE_MACHINE = "am387x-evm|am389x-evm|c6a814x-evm|c6a816x-
> evm|dm814x-evm"
>
>  # This is on the ti81xx-master branch -SRCREV =
> "a02ce6137c1647009a17ecac35d846fe9479dded"
> -
> -# requires .28 hdvpss: d686b2da5d2e7337c9759f910c3a665c27b0ec31
> +SRCREV = "745a06cb913ad7a9ab44855aa36d8c012cd5793b"
>
>  # The main PR is now using MACHINE_KERNEL_PR, for omap3 see
> conf/machine/include/omap3.inc -MACHINE_KERNEL_PR_append =
> "d+gitr${SRCREV}"
> +MACHINE_KERNEL_PR_append = "a+gitr${SRCREV}"
>
>  SRC_URI += "git://arago-project.org/git/projects/linux-
> omap3.git;protocol=git;branch=ti81xx-master \
> -           file://defconfig"
> +            file://0001-ti814x-added-code-for-disabling-the-least-
> significan.patch \
> +            file://defconfig"
>
>  S = "${WORKDIR}/git"
>
> --
> 1.7.2.5
>
>
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