Merge branch 'master' of git://git.denx.de/u-boot-arm

diff --git a/arch/arm/cpu/armv7/omap-common/boot-common.c b/arch/arm/cpu/armv7/omap-common/boot-common.c
index bff7e9c82a1ef0be65d6b9bd0f52cca312bcfc74..76ae1b675fec9de008832b7d9f46c6b6f86cd0f5 100644 (file)
--- a/arch/arm/cpu/armv7/omap-common/boot-common.c
+++ b/arch/arm/cpu/armv7/omap-common/boot-common.c
@@ -25,6 +25,45 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+void save_omap_boot_params(void)
+{
+       u32 rom_params = *((u32 *)OMAP_SRAM_SCRATCH_BOOT_PARAMS);
+       u8 boot_device;
+       u32 dev_desc, dev_data;
+
+       if ((rom_params <  NON_SECURE_SRAM_START) ||
+           (rom_params > NON_SECURE_SRAM_END))
+               return;
+
+       /*
+        * rom_params can be type casted to omap_boot_parameters and
+        * used. But it not correct to assume that romcode structure
+        * encoding would be same as u-boot. So use the defined offsets.
+        */
+       gd->arch.omap_boot_params.omap_bootdevice = boot_device =
+                                  *((u8 *)(rom_params + BOOT_DEVICE_OFFSET));
+
+       gd->arch.omap_boot_params.ch_flags =
+                               *((u8 *)(rom_params + CH_FLAGS_OFFSET));
+
+       if ((boot_device >= MMC_BOOT_DEVICES_START) &&
+           (boot_device <= MMC_BOOT_DEVICES_END)) {
+#if !defined(CONFIG_AM33XX) && !defined(CONFIG_TI81XX)
+               if ((omap_hw_init_context() ==
+                                     OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL)) {
+                       gd->arch.omap_boot_params.omap_bootmode =
+                       *((u8 *)(rom_params + BOOT_MODE_OFFSET));
+               } else
+#endif
+               {
+                       dev_desc = *((u32 *)(rom_params + DEV_DESC_PTR_OFFSET));
+                       dev_data = *((u32 *)(dev_desc + DEV_DATA_PTR_OFFSET));
+                       gd->arch.omap_boot_params.omap_bootmode =
+                                       *((u32 *)(dev_data + BOOT_MODE_OFFSET));
+               }
+       }
+}
+
 #ifdef CONFIG_SPL_BUILD
 u32 spl_boot_device(void)
 {

diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
index 1645120de7af3587d75052da82095b0937e9698d..0776d5c6e8a717de4fac944eb36161a6503ec677 100644 (file)
--- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c
+++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c
@@ -84,7 +84,7 @@ u32 cortex_rev(void)
        return rev;
 }
 
-void omap_rev_string(void)
+static void omap_rev_string(void)
 {
        u32 omap_rev = omap_revision();
        u32 soc_variant = (omap_rev & 0xF0000000) >> 28;
@@ -111,42 +111,6 @@ void __weak srcomp_enable(void)
 {
 }
 
-static void save_omap_boot_params(void)
-{
-       u32 rom_params = *((u32 *)OMAP_SRAM_SCRATCH_BOOT_PARAMS);
-       u8 boot_device;
-       u32 dev_desc, dev_data;
-
-       if ((rom_params <  NON_SECURE_SRAM_START) ||
-           (rom_params > NON_SECURE_SRAM_END))
-               return;
-
-       /*
-        * rom_params can be type casted to omap_boot_parameters and
-        * used. But it not correct to assume that romcode structure
-        * encoding would be same as u-boot. So use the defined offsets.
-        */
-       gd->arch.omap_boot_params.omap_bootdevice = boot_device =
-                                  *((u8 *)(rom_params + BOOT_DEVICE_OFFSET));
-
-       gd->arch.omap_boot_params.ch_flags =
-                               *((u8 *)(rom_params + CH_FLAGS_OFFSET));
-
-       if ((boot_device >= MMC_BOOT_DEVICES_START) &&
-           (boot_device <= MMC_BOOT_DEVICES_END)) {
-               if ((omap_hw_init_context() ==
-                                     OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL)) {
-                       gd->arch.omap_boot_params.omap_bootmode =
-                       *((u8 *)(rom_params + BOOT_MODE_OFFSET));
-               } else {
-                       dev_desc = *((u32 *)(rom_params + DEV_DESC_PTR_OFFSET));
-                       dev_data = *((u32 *)(dev_desc + DEV_DATA_PTR_OFFSET));
-                       gd->arch.omap_boot_params.omap_bootmode =
-                                       *((u32 *)(dev_data + BOOT_MODE_OFFSET));
-               }
-       }
-}
-
 #ifdef CONFIG_ARCH_CPU_INIT
 /*
  * SOC specific cpu init

diff --git a/arch/arm/include/asm/arch-am33xx/omap.h b/arch/arm/include/asm/arch-am33xx/omap.h
index 7e3bb9c9940e84f9d9e5ea14c40824bfcea69a53..db151596439e9d68880c2b788447b81ccc5027e9 100644 (file)
--- a/arch/arm/include/asm/arch-am33xx/omap.h
+++ b/arch/arm/include/asm/arch-am33xx/omap.h
@@ -29,8 +29,8 @@
  * at 0x40304000(EMU base) so that our code works for both EMU and GP
  */
 #ifdef CONFIG_AM33XX
-#define NON_SECURE_SRAM_START  0x40304000
-#define NON_SECURE_SRAM_END    0x4030E000
+#define NON_SECURE_SRAM_START  0x402F0400
+#define NON_SECURE_SRAM_END    0x40310000
 #elif defined(CONFIG_TI814X)
 #define NON_SECURE_SRAM_START  0x40300000
 #define NON_SECURE_SRAM_END    0x40320000

diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h
index c913b5f318451c561eee7a2e9475fc50c4143c81..fedc674031d2d3321cabc02754d456106cc1bb91 100644 (file)
--- a/arch/arm/include/asm/arch-am33xx/sys_proto.h
+++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h
@@ -30,6 +30,7 @@ int print_cpuinfo(void);
 
 extern struct ctrl_stat *cstat;
 u32 get_device_type(void);
+void save_omap_boot_params(void);
 void setup_clocks_for_console(void);
 void ddr_pll_config(unsigned int ddrpll_M);
 

diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
index 039a1f2604f84794c535e767f432e1a65c7de387..ef85594bd2594ae08cd00b277df5c0acec5ef9cb 100644 (file)
--- a/arch/arm/include/asm/arch-omap4/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -54,6 +54,7 @@ void cancel_out(u32 *num, u32 *den, u32 den_limit);
 void sdram_init(void);
 u32 omap_sdram_size(void);
 u32 cortex_rev(void);
+void save_omap_boot_params(void);
 void init_omap_revision(void);
 void do_io_settings(void);
 void omap_vc_init(u16 speed_khz);

diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h
index b79161d79abd710e3d324ec0326be0347e096f41..4d99db9b7dd5f4ca5e8acfe3a384b128b8b17bc1 100644 (file)
--- a/arch/arm/include/asm/arch-omap5/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap5/sys_proto.h
@@ -58,6 +58,7 @@ void cancel_out(u32 *num, u32 *den, u32 den_limit);
 void sdram_init(void);
 u32 omap_sdram_size(void);
 u32 cortex_rev(void);
+void save_omap_boot_params(void);
 void init_omap_revision(void);
 void do_io_settings(void);
 void omap_vc_init(u16 speed_khz);

diff --git a/board/isee/igep0033/board.c b/board/isee/igep0033/board.c
index d315516fea42df8d12243453aefcebaa35f5185d..826ceadd81d1139a1354b9613bbff8c1acac2e71 100644 (file)
--- a/board/isee/igep0033/board.c
+++ b/board/isee/igep0033/board.c
@@ -105,6 +105,15 @@ static struct emif_regs ddr3_emif_reg_data = {
  */
 void s_init(void)
 {
+       /*
+        * Save the boot parameters passed from romcode.
+        * We cannot delay the saving further than this,
+        * to prevent overwrites.
+        */
+#ifdef CONFIG_SPL_BUILD
+       save_omap_boot_params();
+#endif
+
        /* WDT1 is already running when the bootloader gets control
         * Disable it to avoid "random" resets
         */

diff --git a/board/phytec/pcm051/board.c b/board/phytec/pcm051/board.c
index 43d7b6e15ac87c0173618048f7febb6092266c04..93c611dfc6e65c5a4e68047cc2b3dd60df4d808e 100644 (file)
--- a/board/phytec/pcm051/board.c
+++ b/board/phytec/pcm051/board.c
@@ -114,6 +114,15 @@ static struct emif_regs ddr3_emif_reg_data = {
  */
 void s_init(void)
 {
+       /*
+        * Save the boot parameters passed from romcode.
+        * We cannot delay the saving further than this,
+        * to prevent overwrites.
+        */
+#ifdef CONFIG_SPL_BUILD
+       save_omap_boot_params();
+#endif
+
        /*
         * WDT1 is already running when the bootloader gets control
         * Disable it to avoid "random" resets

diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index b371376bc72c0f6d0b5c6118057065a6cd1679e4..ebddf0c7ca3275034583a3ac0db483575cfe4d39 100644 (file)
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -304,6 +304,15 @@ static struct emif_regs ddr3_evm_emif_reg_data = {
  */
 void s_init(void)
 {
+       /*
+        * Save the boot parameters passed from romcode.
+        * We cannot delay the saving further than this,
+        * to prevent overwrites.
+        */
+#ifdef CONFIG_SPL_BUILD
+       save_omap_boot_params();
+#endif
+
        /* WDT1 is already running when the bootloader gets control
         * Disable it to avoid "random" resets
         */

diff --git a/board/ti/ti814x/evm.c b/board/ti/ti814x/evm.c
index 7adb52405c13ab41391b97ab5ce612bffe5b96c3..4759b167a46ab2f51d55c0b92fa41e599627c2bd 100644 (file)
--- a/board/ti/ti814x/evm.c
+++ b/board/ti/ti814x/evm.c
@@ -149,6 +149,15 @@ static const struct ddr_data evm_ddr2_data = {
 void s_init(void)
 {
 #ifdef CONFIG_SPL_BUILD
+       /*
+        * Save the boot parameters passed from romcode.
+        * We cannot delay the saving further than this,
+        * to prevent overwrites.
+        */
+#ifdef CONFIG_SPL_BUILD
+       save_omap_boot_params();
+#endif
+
        /* WDT1 is already running when the bootloader gets control
         * Disable it to avoid "random" resets
         */

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index f019134216a314fac5faf618be44be04223dcb66..b286ffc8d4fb2a729581964d184a1c4614747f5b 100644 (file)
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -305,8 +305,14 @@
 /* Defines for SPL */
 #define CONFIG_SPL
 #define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_TEXT_BASE           0x402F0400
-#define CONFIG_SPL_MAX_SIZE            (101 * 1024)
+/*
+ * Place the image at the start of the ROM defined image space and leave
+ * space for SRAM scratch entries (see arch/arm/include/omap_common.h).
+ * We limit our size to the ROM-defined downloaded image area, and use the
+ * rest of the space for stack.
+ */
+#define CONFIG_SPL_TEXT_BASE           0x402F0500
+#define CONFIG_SPL_MAX_SIZE            (0x4030C000 - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_STACK               CONFIG_SYS_INIT_SP_ADDR
 
 #define CONFIG_SPL_BSS_START_ADDR      0x80000000

diff --git a/include/configs/igep0033.h b/include/configs/igep0033.h
index 1912d7df3762c3761e32f8a97c2ec76fb5d95695..afbd54999748cc10ed5a47177907ce872f9b32e9 100644 (file)
--- a/include/configs/igep0033.h
+++ b/include/configs/igep0033.h
@@ -214,8 +214,14 @@
 /* Defines for SPL */
 #define CONFIG_SPL
 #define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_TEXT_BASE           0x402F0400
-#define CONFIG_SPL_MAX_SIZE            (101 * 1024)
+/*
+ * Place the image at the start of the ROM defined image space and leave
+ * space for SRAM scratch entries (see arch/arm/include/omap_common.h).
+ * We limit our size to the ROM-defined downloaded image area, and use the
+ * rest of the space for stack.
+ */
+#define CONFIG_SPL_TEXT_BASE           0x402F0500
+#define CONFIG_SPL_MAX_SIZE            (0x4030C000 - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_STACK               CONFIG_SYS_INIT_SP_ADDR
 
 #define CONFIG_SPL_BSS_START_ADDR      0x80000000

diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index 478f805b7c5ece05a45b4c72f1c179428348cae5..348030227db318aa05da1082692e075f5d9bcf1f 100644 (file)
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -204,8 +204,14 @@
 /* Defines for SPL */
 #define CONFIG_SPL
 #define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_TEXT_BASE           0x402F0400
-#define CONFIG_SPL_MAX_SIZE            (101 * 1024)
+/*
+ * Place the image at the start of the ROM defined image space and leave
+ * space for SRAM scratch entries (see arch/arm/include/omap_common.h).
+ * We limit our size to the ROM-defined downloaded image area, and use the
+ * rest of the space for stack.
+ */
+#define CONFIG_SPL_TEXT_BASE           0x402F0500
+#define CONFIG_SPL_MAX_SIZE            (0x4030C000 - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_STACK               CONFIG_SYS_INIT_SP_ADDR
 
 #define CONFIG_SPL_BSS_START_ADDR      0x80000000