package/boot/uboot-layerscape/patches/0027-fsl-qixis-Add-flag-for-LBMAP-brdcfg-reg-offset.patch

   1 From 34a472a20695cbd6ab1bc2d0686c6f324d8e0d6c Mon Sep 17 00:00:00 2001
   2 From: Abhimanyu Saini <abhimanyu.saini@nxp.com>
   3 Date: Tue, 10 May 2016 09:38:46 +0530
   4 Subject: [PATCH 27/93] fsl, qixis: Add flag for LBMAP brdcfg reg offset
   5
   6 Add QIXIS_LBMAP_BRDCFG_REG to the save offset of LBMAP
   7 configuration register instead of hardcoding it in
   8 set_lbmap() function.
   9
  10 Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
  11 Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com>
  12 ---
  13  board/freescale/common/qixis.c |   11 +++++++++--
  14  1 file changed, 9 insertions(+), 2 deletions(-)
  15
  16 diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c
  17 index 2e35d41..0db0ed6 100644
  18 --- a/board/freescale/common/qixis.c
  19 +++ b/board/freescale/common/qixis.c
  20 @@ -14,6 +14,13 @@
  21  #include <i2c.h>
  22  #include "qixis.h"
  23
  24 +#ifndef QIXIS_LBMAP_BRDCFG_REG
  25 +/*
  26 + * For consistency with existing platforms
  27 + */
  28 +#define QIXIS_LBMAP_BRDCFG_REG 0x00
  29 +#endif
  30 +
  31  #ifdef CONFIG_SYS_I2C_FPGA_ADDR
  32  u8 qixis_read_i2c(unsigned int reg)
  33  {
  34 @@ -144,9 +151,9 @@ static void __maybe_unused set_lbmap(int lbmap)
  35  {
  36         u8 reg;
  37
  38 -       reg = QIXIS_READ(brdcfg[0]);
  39 +       reg = QIXIS_READ(brdcfg[QIXIS_LBMAP_BRDCFG_REG]);
  40         reg = (reg & ~QIXIS_LBMAP_MASK) | lbmap;
  41 -       QIXIS_WRITE(brdcfg[0], reg);
  42 +       QIXIS_WRITE(brdcfg[QIXIS_LBMAP_BRDCFG_REG], reg);
  43  }
  44
  45  static void __maybe_unused set_rcw_src(int rcw_src)
  46 --
  47 1.7.9.5
  48