pamaury

[75000.875114] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 131
[75000.875186] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 131
[75000.875205] stereo mode not supported
[75000.875208] stereo mode not supported
[75000.875211] stereo mode not supported
[75069.661454] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 254
[75069.661485] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 254
[75069.661490] stereo mode not supported
[75069.661491] stereo mode not supported
[75069.661492] stereo mode not supported

pamaury

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>

long nearest_freq(int freq, int mult, int hold, int *p_int, int *p_frac)
{
    uint64_t num = 750000 ;
    num *= mult << 13;
    num /= freq * (hold + 1);
    *p_int = num / (1 << 13);

pamaury

//
    // VBG_ADJ
    // DO NOT WRITE THIS VALUE UNLESS IT IS FOR THE LiIon BATTERY CHARGING CODE!!!
    // DAS - Changed based on defect 13606. Value may change for a few microseconds. 
    //
    // ADJ_VAG
    // Set to one so that we can explicitly adjust the Vag (audio ground
    // voltage) by writing to the VAG_VAL field.
    //
    // VAG_VAL

pamaury

_4k = 4 * 1024
packet_addr = 0x40000000
src_addr = packet_addr + _4k
dst_addr = src_addr + _4k
buf_size = 4

dcp_virt_addr = 0x20000000

---[[
-- init page table

pamaury

sources
{
  _0 = "firmware.____.0.elf";
  _1 = "firmware.____.1.elf";
  _2 = "firmware.____.1.elf";
  _3 = "firmware.____.1.elf";
  uboot = "uboot.elf";
}

section(0)

pamaury

send_cmd: cmd=0x0 arg=0x0
SSP_TIMING = 0xFFFFF000
SSP_CTRL1 = 0x55516273
to be written by PIO:
SSP_CTRL0 = 0x4010000
SSP_CMD0 = 0x19FF00
SSP_CMD1 = 0x0
send_cmd: cmd=0x1 arg=0x40FF8000
SSP_TIMING = 0xFFFFF000
SSP_CTRL1 = 0x55516273

pamaury

/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
 * Copyright (C) 2013 by Amaury Pouly

pamaury

diff --git a/firmware/target/arm/imx233/debug-imx233.c b/firmware/target/arm/imx233/debug-imx233.c
index 76f2c6b..84d68a7 100644
--- a/firmware/target/arm/imx233/debug-imx233.c
+++ b/firmware/target/arm/imx233/debug-imx233.c
@@ -537,13 +537,13 @@ bool dbg_hw_info_pinctrl(void)
     }
 }
 
-#if IMX233_SUBTARGET >= 3700
 struct

pamaury

diff --git a/firmware/target/arm/imx233/sdmmc-imx233.c b/firmware/target/arm/imx233/sdmmc-imx233.c
index b74c21c..1111ec8 100644
--- a/firmware/target/arm/imx233/sdmmc-imx233.c
+++ b/firmware/target/arm/imx233/sdmmc-imx233.c
@@ -353,8 +353,22 @@ static int init_sd_card(int drive)
             return -6;
 
         /* CMD6 */
+#if 0
         if(!send_cmd(drive, SD_SWITCH_FUNC, 0x80fffff1, MCI_RESP, NULL))

pamaury

commit 63276ed0a61f6d7a362f70a3760b9fd332950472
Author: Amaury Pouly <amaury.pouly@gmail.com>
Date:   Thu Mar 28 19:07:25 2013 +0100

    Add synopsysotg driver from TheSeven
    
    Change-Id: Ib2a3f343d7769929ad3301e3e77e564bc8a47770

diff --git a/firmware/SOURCES b/firmware/SOURCES
index 8ba45af..903bec6 100644