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

17 files changed, 48 insertions, 24 deletions

diff --git a/arch/powerpc/cpu/74xx_7xx/start.S b/arch/powerpc/cpu/74xx_7xx/start.S
index 573e6d0..280781e 100644
--- a/arch/powerpc/cpu/74xx_7xx/start.S
+++ b/arch/powerpc/cpu/74xx_7xx/start.S
@@ -32,6 +32,7 @@
  *  board_init lies at a quite high address and when the cpu has
  *  jumped there, everything is ok.
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <74xx_7xx.h>
 #include <timestamp.h>
@@ -819,7 +820,7 @@ lock_ram_in_cache:
 	 */
 	lis	r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
 	ori	r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
-	li	r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \
+	li	r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \
 		     (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32
 	mtctr	r4
 1:
@@ -840,7 +841,7 @@ unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
 	lis	r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
 	ori	r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
-	li	r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \
+	li	r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \
 		     (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32
 	mtctr	r4
 1:	icbi	r0, r3
diff --git a/arch/powerpc/cpu/mpc512x/start.S b/arch/powerpc/cpu/mpc512x/start.S
index 2265c8c..fe35190 100644
--- a/arch/powerpc/cpu/mpc512x/start.S
+++ b/arch/powerpc/cpu/mpc512x/start.S
@@ -29,6 +29,7 @@
  *  U-Boot - Startup Code for MPC512x based Embedded Boards
  */
 
+#include <asm-offsets.h>
 #include <config.h>
 #include <timestamp.h>
 #include <version.h>
diff --git a/arch/powerpc/cpu/mpc5xx/start.S b/arch/powerpc/cpu/mpc5xx/start.S
index da42557..63449c3 100644
--- a/arch/powerpc/cpu/mpc5xx/start.S
+++ b/arch/powerpc/cpu/mpc5xx/start.S
@@ -30,6 +30,7 @@
  *
  */
 
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc5xx.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S
index 92858fc..ad54677 100644
--- a/arch/powerpc/cpu/mpc5xxx/start.S
+++ b/arch/powerpc/cpu/mpc5xxx/start.S
@@ -25,6 +25,7 @@
 /*
  *  U-Boot - Startup Code for MPC5xxx CPUs
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc5xxx.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/mpc8220/start.S b/arch/powerpc/cpu/mpc8220/start.S
index b5c160b..b029e84 100644
--- a/arch/powerpc/cpu/mpc8220/start.S
+++ b/arch/powerpc/cpu/mpc8220/start.S
@@ -25,6 +25,7 @@
 /*
  *  U-Boot - Startup Code for MPC8220 CPUs
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc8220.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/mpc824x/start.S b/arch/powerpc/cpu/mpc824x/start.S
index d10231e..616de58 100644
--- a/arch/powerpc/cpu/mpc824x/start.S
+++ b/arch/powerpc/cpu/mpc824x/start.S
@@ -37,6 +37,7 @@
  * board_init will change CS0 to be positioned at the correct
  * address and (s)dram will be positioned at address 0
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc824x.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/mpc8260/start.S b/arch/powerpc/cpu/mpc8260/start.S
index 55c64ea..521a639 100644
--- a/arch/powerpc/cpu/mpc8260/start.S
+++ b/arch/powerpc/cpu/mpc8260/start.S
@@ -25,6 +25,7 @@
 /*
  *  U-Boot - Startup Code for MPC8260 PowerPC based Embedded Boards
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc8260.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index f01c09a..7a1cae7 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -329,7 +329,7 @@ void cpu_init_f (volatile immap_t * im)
 #ifdef CONFIG_USB_EHCI_FSL
 #ifndef CONFIG_MPC834x
 	uint32_t temp;
-	struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR;
+	struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB_ADDR;
 
 	/* Configure interface. */
 	setbits_be32(&ehci->control, REFSEL_16MHZ | UTMI_PHY_EN);
diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S
index 536604f..a35697d 100644
--- a/arch/powerpc/cpu/mpc83xx/start.S
+++ b/arch/powerpc/cpu/mpc83xx/start.S
@@ -27,6 +27,7 @@
  *  U-Boot - Startup Code for MPC83xx PowerPC based Embedded Boards
  */
 
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc83xx.h>
 #include <timestamp.h>
@@ -1072,7 +1073,7 @@ lock_ram_in_cache:
 	 */
 	lis	r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
 	ori	r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
-	li	r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \
+	li	r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \
 		     (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32
 	mtctr	r4
 1:
@@ -1094,7 +1095,7 @@ unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
 	lis	r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
 	ori	r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
-	li	r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \
+	li	r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \
 		     (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32
 	mtctr	r4
 1:	icbi	r0, r3
diff --git a/arch/powerpc/cpu/mpc85xx/release.S b/arch/powerpc/cpu/mpc85xx/release.S
index 53cefaf..56a853e 100644
--- a/arch/powerpc/cpu/mpc85xx/release.S
+++ b/arch/powerpc/cpu/mpc85xx/release.S
@@ -21,6 +21,7 @@
  * MA 02111-1307 USA
  */
 
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc85xx.h>
 #include <version.h>
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index 7e5e6b1..291557d 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -28,6 +28,7 @@
  *
  */
 
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc85xx.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/mpc86xx/start.S b/arch/powerpc/cpu/mpc86xx/start.S
index 3817f19..6127115 100644
--- a/arch/powerpc/cpu/mpc86xx/start.S
+++ b/arch/powerpc/cpu/mpc86xx/start.S
@@ -30,6 +30,7 @@
  *  board_init lies at a quite high address and when the cpu has
  *  jumped there, everything is ok.
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc86xx.h>
 #include <timestamp.h>
@@ -870,7 +871,7 @@ lock_ram_in_cache:
 	 */
 	lis	r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
 	ori	r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
-	li	r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \
+	li	r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \
 		     (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32
 	mtctr	r4
 1:
@@ -905,7 +906,7 @@ unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
 	lis	r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
 	ori	r3, r3, (CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
-	li	r4, ((CONFIG_SYS_INIT_RAM_END & ~31) + \
+	li	r4, ((CONFIG_SYS_INIT_RAM_SIZE & ~31) + \
 		     (CONFIG_SYS_INIT_RAM_ADDR & 31) + 31) / 32
 	mtctr	r4
 1:	icbi	r0, r3
diff --git a/arch/powerpc/cpu/mpc8xx/start.S b/arch/powerpc/cpu/mpc8xx/start.S
index 4a8c5d9..9d022bf 100644
--- a/arch/powerpc/cpu/mpc8xx/start.S
+++ b/arch/powerpc/cpu/mpc8xx/start.S
@@ -37,6 +37,7 @@
  *  board_init will change CS0 to be positioned at the correct
  *  address and (s)dram will be positioned at address 0
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <mpc8xx.h>
 #include <timestamp.h>
diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S
index 87caea1..363becc 100644
--- a/arch/powerpc/cpu/ppc4xx/start.S
+++ b/arch/powerpc/cpu/ppc4xx/start.S
@@ -63,6 +63,7 @@
  *  board_init will change CS0 to be positioned at the correct
  *  address and (s)dram will be positioned at address 0
  */
+#include <asm-offsets.h>
 #include <config.h>
 #include <asm/ppc4xx.h>
 #include <timestamp.h>
@@ -182,8 +183,8 @@
 # endif
 #endif /* CONFIG_SYS_INIT_DCACHE_CS */
 
-#if (defined(CONFIG_SYS_INIT_RAM_DCACHE) && (CONFIG_SYS_INIT_RAM_END > (4 << 10)))
-#error Only 4k of init-ram is supported - please adjust CONFIG_SYS_INIT_RAM_END!
+#if (defined(CONFIG_SYS_INIT_RAM_DCACHE) && (CONFIG_SYS_INIT_RAM_SIZE > (4 << 10)))
+#error Only 4k of init-ram is supported - please adjust CONFIG_SYS_INIT_RAM_SIZE!
 #endif
 
 /*
@@ -656,8 +657,8 @@ _start:
 	/* Clear Dcache to use as RAM */
 	addis	r3,r0,CONFIG_SYS_INIT_RAM_ADDR@h
 	ori	r3,r3,CONFIG_SYS_INIT_RAM_ADDR@l
-	addis	r4,r0,CONFIG_SYS_INIT_RAM_END@h
-	ori	r4,r4,CONFIG_SYS_INIT_RAM_END@l
+	addis	r4,r0,CONFIG_SYS_INIT_RAM_SIZE@h
+	ori	r4,r4,CONFIG_SYS_INIT_RAM_SIZE@l
 	rlwinm. r5,r4,0,27,31
 	rlwinm	r5,r4,27,5,31
 	beq	..d_ran
@@ -1091,8 +1092,8 @@ _start:
 	lis	r3, CONFIG_SYS_INIT_RAM_ADDR@h
 	ori	r3, r3, CONFIG_SYS_INIT_RAM_ADDR@l
 
-	lis	r4, CONFIG_SYS_INIT_RAM_END@h
-	ori	r4, r4, CONFIG_SYS_INIT_RAM_END@l
+	lis	r4, CONFIG_SYS_INIT_RAM_SIZE@h
+	ori	r4, r4, CONFIG_SYS_INIT_RAM_SIZE@l
 
 	/*
 	 * Convert the size, in bytes, to the number of cache lines/blocks
@@ -1119,12 +1120,12 @@ _start:
 	lis	r1, CONFIG_SYS_INIT_RAM_ADDR@h
 	ori	r1, r1, CONFIG_SYS_INIT_SP_OFFSET@l
 
-	lis	r4, (CONFIG_SYS_INIT_RAM_END >> 2)@h
-	ori	r4, r4, (CONFIG_SYS_INIT_RAM_END >> 2)@l
+	lis	r4, (CONFIG_SYS_INIT_RAM_SIZE >> 2)@h
+	ori	r4, r4, (CONFIG_SYS_INIT_RAM_SIZE >> 2)@l
 	mtctr	r4
 
 	lis	r2, CONFIG_SYS_INIT_RAM_ADDR@h
-	ori	r2, r2, CONFIG_SYS_INIT_RAM_END@l
+	ori	r2, r2, CONFIG_SYS_INIT_RAM_SIZE@l
 
 	lis	r4, CONFIG_SYS_INIT_RAM_PATTERN@h
 	ori	r4, r4, CONFIG_SYS_INIT_RAM_PATTERN@l
@@ -1399,7 +1400,7 @@ relocate_code:
 
 	/* Flush initial global data range */
 	mr	r3, r4
-	addi	r4, r4, CONFIG_SYS_GBL_DATA_SIZE@l
+	addi	r4, r4, GENERATED_GBL_DATA_SIZE@l
 	bl	flush_dcache_range
 
 #if defined(CONFIG_SYS_INIT_DCACHE_CS)
@@ -1414,8 +1415,8 @@ relocate_code:
 	lis	r3, CONFIG_SYS_INIT_RAM_ADDR@h
 	ori	r3, r3, CONFIG_SYS_INIT_RAM_ADDR@l
 
-	lis	r4, CONFIG_SYS_INIT_RAM_END@h
-	ori	r4, r4, CONFIG_SYS_INIT_RAM_END@l
+	lis	r4, CONFIG_SYS_INIT_RAM_SIZE@h
+	ori	r4, r4, CONFIG_SYS_INIT_RAM_SIZE@l
 	add	r4, r4, r3
 
 	bl	invalidate_dcache_range
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index a1942ca..76dedeb 100644
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -89,9 +89,6 @@
 #define CONFIG_SYS_NUM_TLBCAMS	16
 #endif
 
-/* Relocation to SDRAM works on all PPC boards */
-#define CONFIG_RELOC_FIXUP_WORKS
-
 /* Since so many PPC SOCs have a semi-common LBC, define this here */
 #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \
 	defined(CONFIG_MPC83xx)
diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h
index 2a323e1..2e218de 100644
--- a/arch/powerpc/include/asm/global_data.h
+++ b/arch/powerpc/include/asm/global_data.h
@@ -34,7 +34,7 @@
  * global variables during system initialization (until we have set
  * up the memory controller so that we can use RAM).
  *
- * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t)
+ * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
  */
 
 typedef	struct	global_data {
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index c0c7fd4..2e0749d 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -175,6 +175,16 @@ void __board_add_ram_info(int use_default)
 }
 void board_add_ram_info(int) __attribute__((weak, alias("__board_add_ram_info")));
 
+int __board_flash_wp_on(void)
+{
+	/*
+	 * Most flashes can't be detected when write protection is enabled,
+	 * so provide a way to let U-Boot gracefully ignore write protected
+	 * devices.
+	 */
+	return 0;
+}
+int board_flash_wp_on(void) __attribute__((weak, alias("__board_flash_wp_on")));
 
 static int init_func_ram (void)
 {
@@ -698,7 +708,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
 #if !defined(CONFIG_SYS_NO_FLASH)
 	puts ("FLASH: ");
 
-	if ((flash_size = flash_init ()) > 0) {
+	if (board_flash_wp_on()) {
+		printf("Uninitialized - Write Protect On\n");
+		/* Since WP is on, we can't find real size.  Set to 0 */
+		flash_size = 0;
+	} else if ((flash_size = flash_init ()) > 0) {
 # ifdef CONFIG_SYS_FLASH_CHECKSUM
 		print_size (flash_size, "");
 		/*