target/linux/cns3xxx/patches-4.19/100-laguna_support.patch

   1 --- a/arch/arm/mach-cns3xxx/Kconfig
   2 +++ b/arch/arm/mach-cns3xxx/Kconfig
   3 @@ -23,4 +23,12 @@ config MACH_CNS3420VB
   4           This is a platform with an on-board ARM11 MPCore and has support
   5           for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc.
   6
   7 +config MACH_GW2388
   8 +       bool "Support for Gateworks Laguna Platform"
   9 +       help
  10 +         Include support for the Gateworks Laguna Platform
  11 +
  12 +         This is a platform with an on-board ARM11 MPCore and has support
  13 +         for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc.
  14 +
  15  endif
  16 --- a/arch/arm/mach-cns3xxx/Makefile
  17 +++ b/arch/arm/mach-cns3xxx/Makefile
  18 @@ -8,3 +8,5 @@ cns3xxx-$(CONFIG_PCI)                   += pcie.o
  19  cns3xxx-$(CONFIG_MACH_CNS3420VB)       += cns3420vb.o
  20  cns3xxx-$(CONFIG_SMP)                  += platsmp.o headsmp.o cns3xxx_fiq.o
  21  cns3xxx-$(CONFIG_HOTPLUG_CPU)          += hotplug.o
  22 +cns3xxx-$(CONFIG_MACH_GW2388)          += laguna.o
  23 +
  24 --- a/arch/arm/mach-cns3xxx/devices.c
  25 +++ b/arch/arm/mach-cns3xxx/devices.c
  26 @@ -16,6 +16,7 @@
  27  #include <linux/compiler.h>
  28  #include <linux/dma-mapping.h>
  29  #include <linux/platform_device.h>
  30 +#include <asm/mach-types.h>
  31  #include "cns3xxx.h"
  32  #include "pm.h"
  33  #include "core.h"
  34 @@ -101,7 +102,11 @@ void __init cns3xxx_sdhci_init(void)
  35         u32 gpioa_pins = __raw_readl(gpioa);
  36
  37         /* MMC/SD pins share with GPIOA */
  38 -       gpioa_pins |= 0x1fff0004;
  39 +       if (machine_is_gw2388()) {
  40 +               gpioa_pins |= 0x1fff0000;
  41 +       } else {
  42 +               gpioa_pins |= 0x1fff0004;
  43 +       }
  44         __raw_writel(gpioa_pins, gpioa);
  45
  46         cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO));