Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm: (23 commits)
  ARM: Fix RiscPC decompressor build errors
  ARM: Fix sorting of platform group config options and includes
  ARM: 5991/1: Fix regression in restore_user_regs macro
  ARM: 5989/1: ARM: KGDB: add support for SMP platforms
  ARM: 5990/1: ARM: use __armv5tej_mmu_cache_flush for V5TEJ instead of __armv4_mmu_cache_flush
  ARM: Add final piece to fix XIP decompressor in read-only memory
  video: enable sh_mobile_lcdc on SH-Mobile ARM
  ARM: mach-shmobile: ap4evb SDHI0 platform data V2
  ARM: mach-shmobile: sh7372 SDHI vector merge
  ARM: mach-shmobile: sh7377 SDHI vector merge
  ARM: mach-shmobile: sh7367 SDHI vector merge
  ARM: mach-shmobile: G4EVM KEYSC platform data
  mtd: enable sh_flctl on SH-Mobile ARM
  ARM: mach-shmobile: G3EVM FLCTL platform data
  ARM: mach-shmobile: G3EVM KEYSC platform data
  Video: ARM CLCD: Better fix for swapped IENB and CNTL registers
  ARM: Add L2 cache handling to smp boot support
  ARM: 5960/1: ARM: perf-events: fix v7 event selection mask
  ARM: 5959/1: ARM: perf-events: request PMU interrupts with IRQF_NOBALANCING
  ARM: 5988/1: pgprot_dmacoherent() for non-mmu builds
  ...

3 files changed, 26 insertions, 9 deletions

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 1157d5679e66..42e5ea49e975 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -457,7 +457,7 @@ config MTD_NAND_NOMADIK
 
 config MTD_NAND_SH_FLCTL
         tristate "Support for NAND on Renesas SuperH FLCTL"
-        depends on MTD_NAND && SUPERH
+        depends on MTD_NAND && (SUPERH || ARCH_SHMOBILE)
         help
           Several Renesas SuperH CPU has FLCTL. This option enables support
           for NAND Flash using FLCTL.
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index feaff4f04b58..6e16244f3ed1 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1881,7 +1881,7 @@ config FB_W100
 
 config FB_SH_MOBILE_LCDC
         tristate "SuperH Mobile LCDC framebuffer support"
-        depends on FB && SUPERH && HAVE_CLK
+        depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
         select FB_SYS_FILLRECT
         select FB_SYS_COPYAREA
         select FB_SYS_IMAGEBLIT
diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index a21efcd10b78..afe21e6eb544 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -65,16 +65,16 @@ static void clcdfb_disable(struct clcd_fb *fb)
         if (fb->board->disable)
                 fb->board->disable(fb);
 
-        val = readl(fb->regs + CLCD_CNTL);
+        val = readl(fb->regs + fb->off_cntl);
         if (val & CNTL_LCDPWR) {
                 val &= ~CNTL_LCDPWR;
-                writel(val, fb->regs + CLCD_CNTL);
+                writel(val, fb->regs + fb->off_cntl);
 
                 clcdfb_sleep(20);
         }
         if (val & CNTL_LCDEN) {
                 val &= ~CNTL_LCDEN;
-                writel(val, fb->regs + CLCD_CNTL);
+                writel(val, fb->regs + fb->off_cntl);
         }
 
         /*
@@ -94,7 +94,7 @@ static void clcdfb_enable(struct clcd_fb *fb, u32 cntl)
          * Bring up by first enabling..
          */
         cntl |= CNTL_LCDEN;
-        writel(cntl, fb->regs + CLCD_CNTL);
+        writel(cntl, fb->regs + fb->off_cntl);
 
         clcdfb_sleep(20);
 
@@ -102,7 +102,7 @@ static void clcdfb_enable(struct clcd_fb *fb, u32 cntl)
          * and now apply power.
          */
         cntl |= CNTL_LCDPWR;
-        writel(cntl, fb->regs + CLCD_CNTL);
+        writel(cntl, fb->regs + fb->off_cntl);
 
         /*
          * finally, enable the interface.
@@ -233,7 +233,7 @@ static int clcdfb_set_par(struct fb_info *info)
                 readl(fb->regs + CLCD_TIM0), readl(fb->regs + CLCD_TIM1),
                 readl(fb->regs + CLCD_TIM2), readl(fb->regs + CLCD_TIM3),
                 readl(fb->regs + CLCD_UBAS), readl(fb->regs + CLCD_LBAS),
-                readl(fb->regs + CLCD_IENB), readl(fb->regs + CLCD_CNTL));
+                readl(fb->regs + fb->off_ienb), readl(fb->regs + fb->off_cntl));
 #endif
 
         return 0;
@@ -345,6 +345,23 @@ static int clcdfb_register(struct clcd_fb *fb)
 {
         int ret;
 
+        /*
+         * ARM PL111 always has IENB at 0x1c; it's only PL110
+         * which is reversed on some platforms.
+         */
+        if (amba_manf(fb->dev) == 0x41 && amba_part(fb->dev) == 0x111) {
+                fb->off_ienb = CLCD_PL111_IENB;
+                fb->off_cntl = CLCD_PL111_CNTL;
+        } else {
+#ifdef CONFIG_ARCH_VERSATILE
+                fb->off_ienb = CLCD_PL111_IENB;
+                fb->off_cntl = CLCD_PL111_CNTL;
+#else
+                fb->off_ienb = CLCD_PL110_IENB;
+                fb->off_cntl = CLCD_PL110_CNTL;
+#endif
+        }
+
         fb->clk = clk_get(&fb->dev->dev, NULL);
         if (IS_ERR(fb->clk)) {
                 ret = PTR_ERR(fb->clk);
@@ -416,7 +433,7 @@ static int clcdfb_register(struct clcd_fb *fb)
         /*
          * Ensure interrupts are disabled.
          */
-        writel(0, fb->regs + CLCD_IENB);
+        writel(0, fb->regs + fb->off_ienb);
 
         fb_set_var(&fb->fb, &fb->fb.var);