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

1 files changed, 85 insertions, 17 deletions

diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 787d32d..14f0b90 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -35,27 +35,12 @@
 #define CONFIG_SYS_BAUDRATE_TABLE  \
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
 
-/* Zynq Serial driver */
-#ifdef CONFIG_ZYNQ_SERIAL_UART0
-# define CONFIG_ZYNQ_SERIAL_BASEADDR0	0xE0000000
-# define CONFIG_ZYNQ_SERIAL_BAUDRATE0	CONFIG_BAUDRATE
-# define CONFIG_ZYNQ_SERIAL_CLOCK0	50000000
-#endif
-
-#ifdef CONFIG_ZYNQ_SERIAL_UART1
-# define CONFIG_ZYNQ_SERIAL_BASEADDR1	0xE0001000
-# define CONFIG_ZYNQ_SERIAL_BAUDRATE1	CONFIG_BAUDRATE
-# define CONFIG_ZYNQ_SERIAL_CLOCK1	50000000
-#endif
-
-#if defined(CONFIG_ZYNQ_SERIAL_UART0) || defined(CONFIG_ZYNQ_SERIAL_UART1)
-# define CONFIG_ZYNQ_SERIAL
-#endif
-
 /* DCC driver */
 #if defined(CONFIG_ZYNQ_DCC)
 # define CONFIG_ARM_DCC
 # define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */
+#else
+# define CONFIG_ZYNQ_SERIAL
 #endif
 
 /* Ethernet driver */
@@ -178,6 +163,8 @@
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_BOARD_LATE_INIT
 #define CONFIG_SYS_LONGHELP
+#define CONFIG_CLOCKS
+#define CONFIG_CMD_CLK
 #define CONFIG_SYS_MAXARGS		15 /* max number of command args */
 #define CONFIG_SYS_CBSIZE		256 /* Console I/O Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
@@ -221,6 +208,9 @@
 #define CONFIG_FIT_SIGNATURE
 #define CONFIG_RSA
 
+/* Extend size of kernel image for uncompression */
+#define CONFIG_SYS_BOOTM_LEN	(20 * 1024 * 1024)
+
 /* Boot FreeBSD/vxWorks from an ELF image */
 #if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
 # define CONFIG_API
@@ -236,5 +226,83 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
+#define CONFIG_CMD_TFTPPUT
+
+/* SPL part */
+#define CONFIG_SPL
+#define CONFIG_CMD_SPL
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+
+#define CONFIG_SPL_LDSCRIPT	"arch/arm/cpu/armv7/zynq/u-boot-spl.lds"
+
+/* Disable dcache for SPL just for sure */
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_DCACHE_OFF
+#undef CONFIG_FPGA
+#endif
+
+/* MMC support */
+#ifdef CONFIG_ZYNQ_SDHCI0
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
+#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
+#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
+#define CONFIG_SPL_LIBDISK_SUPPORT
+#define CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME     "u-boot.img"
+#endif
+
+/* Address in RAM where the parameters must be copied by SPL. */
+#define CONFIG_SYS_SPL_ARGS_ADDR	0x10000000
+
+#define CONFIG_SPL_FAT_LOAD_ARGS_NAME		"system.dtb"
+#define CONFIG_SPL_FAT_LOAD_KERNEL_NAME		"uImage"
+
+/* Not using MMC raw mode - just for compilation purpose */
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0
+#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	0
+#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0
+
+/* qspi mode is working fine */
+#ifdef CONFIG_ZYNQ_QSPI
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_LOAD
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_BUS	0
+#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x100000
+#define CONFIG_SPL_SPI_CS	0
+#endif
+
+/* for booting directly linux */
+#define CONFIG_SPL_OS_BOOT
+
+/* SP location before relocation, must use scratch RAM */
+#define CONFIG_SPL_TEXT_BASE	0x0
+
+/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
+#define CONFIG_SPL_MAX_SIZE	0x30000
+
+/* The highest 64k OCM address */
+#define OCM_HIGH_ADDR	0xffff0000
+
+/* Just define any reasonable size */
+#define CONFIG_SPL_STACK_SIZE	0x1000
+
+/* SPL stack position - and stack goes down */
+#define CONFIG_SPL_STACK	(OCM_HIGH_ADDR + CONFIG_SPL_STACK_SIZE)
+
+/* On the top of OCM space */
+#define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SPL_STACK + \
+					 GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_SPL_MALLOC_SIZE	0x1000
+
+/* BSS setup */
+#define CONFIG_SPL_BSS_START_ADDR	0x100000
+#define CONFIG_SPL_BSS_MAX_SIZE		0x100000
+
+#define CONFIG_SYS_UBOOT_START	CONFIG_SYS_TEXT_BASE
 
 #endif /* __CONFIG_ZYNQ_COMMON_H */