vexpress64: support the Juno Development Platform

[karo-tx-uboot.git] / include / configs / vexpress_aemv8a.h

diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h
index f3af971214a53813be6f3c84bada20d81595faed..7fb28a54ba175f5bba12a4c7e6a20ea304202577 100644 (file)
--- a/include/configs/vexpress_aemv8a.h
+++ b/include/configs/vexpress_aemv8a.h
@@ -8,9 +8,12 @@
 #ifndef __VEXPRESS_AEMV8A_H
 #define __VEXPRESS_AEMV8A_H
 
-#ifdef CONFIG_BASE_FVP
+/* We use generic board for v8 Versatile Express */
+#define CONFIG_SYS_GENERIC_BOARD
+
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 #ifndef CONFIG_SEMIHOSTING
-#error CONFIG_BASE_FVP requires CONFIG_SEMIHOSTING
+#error CONFIG_TARGET_VEXPRESS64_BASE_FVP requires CONFIG_SEMIHOSTING
 #endif
 #define CONFIG_BOARD_LATE_INIT
 #define CONFIG_ARMV8_SWITCH_TO_EL1
@@ -18,15 +21,14 @@
 
 #define CONFIG_REMAKE_ELF
 
-#ifndef CONFIG_BASE_FVP
-/* Base FVP not using GICv3 yet */
+#if !defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) && \
+    !defined(CONFIG_TARGET_VEXPRESS64_JUNO)
+/* Base FVP and Juno not using GICv3 yet */
 #define CONFIG_GICV3
 #endif
 
 /*#define CONFIG_ARMV8_SWITCH_TO_EL1*/
 
-/*#define CONFIG_SYS_GENERIC_BOARD*/
-
 #define CONFIG_SYS_NO_FLASH
 
 #define CONFIG_SUPPORT_RAW_INITRD
@@ -39,10 +41,13 @@
 #define CONFIG_BOOTP_VCI_STRING                "U-boot.armv8.vexpress_aemv8a"
 
 /* Link Definitions */
-#ifdef CONFIG_BASE_FVP
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 /* ATF loads u-boot here for BASE_FVP model */
 #define CONFIG_SYS_TEXT_BASE           0x88000000
 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x03f00000)
+#elif CONFIG_TARGET_VEXPRESS64_JUNO
+#define CONFIG_SYS_TEXT_BASE           0xe0000000
+#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
 #else
 #define CONFIG_SYS_TEXT_BASE           0x80000000
 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
@@ -53,7 +58,7 @@
 
 
 /* SMP Spin Table Definitions */
-#ifdef CONFIG_BASE_FVP
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 #define CPU_RELEASE_ADDR               (CONFIG_SYS_SDRAM_BASE + 0x03f00000)
 #else
 #define CPU_RELEASE_ADDR               (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
@@ -87,10 +92,15 @@
 #define V2M_KMI0                       (V2M_PA_CS3 + V2M_PERIPH_OFFSET(6))
 #define V2M_KMI1                       (V2M_PA_CS3 + V2M_PERIPH_OFFSET(7))
 
+#ifdef CONFIG_TARGET_VEXPRESS64_JUNO
+#define V2M_UART0                      0x7ff80000
+#define V2M_UART1                      0x7ff70000
+#else /* Not Juno */
 #define V2M_UART0                      (V2M_PA_CS3 + V2M_PERIPH_OFFSET(9))
 #define V2M_UART1                      (V2M_PA_CS3 + V2M_PERIPH_OFFSET(10))
 #define V2M_UART2                      (V2M_PA_CS3 + V2M_PERIPH_OFFSET(11))
 #define V2M_UART3                      (V2M_PA_CS3 + V2M_PERIPH_OFFSET(12))
+#endif
 
 #define V2M_WDT                                (V2M_PA_CS3 + V2M_PERIPH_OFFSET(15))
 
@@ -118,9 +128,12 @@
 #define GICR_BASE                      (0x2f100000)
 #else
 
-#ifdef CONFIG_BASE_FVP
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 #define GICD_BASE                      (0x2f000000)
 #define GICC_BASE                      (0x2c000000)
+#elif CONFIG_TARGET_VEXPRESS64_JUNO
+#define GICD_BASE                      (0x2C010000)
+#define GICC_BASE                      (0x2C02f000)
 #else
 #define GICD_BASE                      (0x2C001000)
 #define GICC_BASE                      (0x2C002000)
@@ -139,7 +152,11 @@
 
 /* PL011 Serial Configuration */
 #define CONFIG_PL011_SERIAL
+#ifdef CONFIG_TARGET_VEXPRESS64_JUNO
+#define CONFIG_PL011_CLOCK             7273800
+#else
 #define CONFIG_PL011_CLOCK             24000000
+#endif
 #define CONFIG_PL01x_PORTS             {(void *)CONFIG_SYS_SERIAL0, \
                                         (void *)CONFIG_SYS_SERIAL1}
 #define CONFIG_CONS_INDEX              0
@@ -160,6 +177,7 @@
 #define CONFIG_CMD_ENV
 #define CONFIG_CMD_FLASH
 #define CONFIG_CMD_IMI
+#define CONFIG_CMD_LOADB
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_NET
@@ -190,7 +208,7 @@
 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM_1
 
 /* Initial environment variables */
-#ifdef CONFIG_BASE_FVP
+#ifdef CONFIG_TARGET_VEXPRESS64_BASE_FVP
 #define CONFIG_EXTRA_ENV_SETTINGS      \
                                "kernel_name=uImage\0"  \
                                "kernel_addr_r=0x80000000\0"    \