package/boot/uboot-layerscape/patches/0032-driver-spi-fsl_qspi-enable-AHB-read-for-qspi.patch

   1 From c67f214546a9d8ac00b9b947c145f4c032def8e2 Mon Sep 17 00:00:00 2001
   2 From: Yunhui Cui <yunhui.cui@nxp.com>
   3 Date: Mon, 16 May 2016 14:39:52 +0800
   4 Subject: [PATCH 32/93] driver: spi: fsl_qspi: enable AHB read for qspi
   5
   6 If we don't enable the AHB read for ls1012a, input 'md 0x40000000',
   7 'md 0x41000000','md 0x42000000' address will be overlapped.
   8 After QSPI controller initialization for AHB, 'md 0x...' will access
   9 the whole QSPI flash address space.
  10
  11 Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com>
  12 ---
  13  include/configs/ls1012a_common.h |    1 +
  14  1 file changed, 1 insertion(+)
  15
  16 diff --git a/include/configs/ls1012a_common.h b/include/configs/ls1012a_common.h
  17 index 150444d..121824c 100644
  18 --- a/include/configs/ls1012a_common.h
  19 +++ b/include/configs/ls1012a_common.h
  20 @@ -66,6 +66,7 @@
  21
  22  #define FSL_QSPI_FLASH_SIZE            (1 << 26)
  23  #define FSL_QSPI_FLASH_NUM             2
  24 +#define CONFIG_SYS_FSL_QSPI_AHB
  25
  26  /*
  27   * Environment
  28 --
  29 1.7.9.5
  30