[U-Boot] [PATCH 06/11] arm: socfpga: misc: Segregate the misc.c for Stratix 10

[Chin Liang See]

Segregate the misc.c to support both GEN5 SoC and Stratix 10 SoC.

Signed-off-by: Chin Liang See <clsee at altera.com>
Cc: Marek Vasut <marex at denx.de>
Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
Cc: Ley Foon Tan <lftan at altera.com>
---
 arch/arm/mach-socfpga/misc.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/mach-socfpga/misc.c b/arch/arm/mach-socfpga/misc.c
index 5cbd8a4..295121f 100644
--- a/arch/arm/mach-socfpga/misc.c
+++ b/arch/arm/mach-socfpga/misc.c
@@ -24,6 +24,8 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_TARGET_SOCFPGA_GEN5
+
 static struct pl310_regs *const pl310 =
 	(struct pl310_regs *)CONFIG_SYS_PL310_BASE;
 static struct socfpga_system_manager *sysmgr_regs =
@@ -34,6 +36,7 @@ static struct nic301_registers *nic301_regs =
 	(struct nic301_registers *)SOCFPGA_L3REGS_ADDRESS;
 static struct scu_registers *scu_regs =
 	(struct scu_registers *)SOCFPGA_MPUSCU_ADDRESS;
+#endif
 
 int dram_init(void)
 {
@@ -41,6 +44,7 @@ int dram_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_TARGET_SOCFPGA_GEN5
 void enable_caches(void)
 {
 #ifndef CONFIG_SYS_ICACHE_OFF
@@ -246,6 +250,7 @@ static int socfpga_fpga_id(const bool print_id)
 		       socfpga_fpga_model[i].name, version);
 	return i;
 }
+#endif /* CONFIG_TARGET_SOCFPGA_GEN5 */
 
 /*
  * Print CPU information
@@ -253,14 +258,20 @@ static int socfpga_fpga_id(const bool print_id)
 #if defined(CONFIG_DISPLAY_CPUINFO)
 int print_cpuinfo(void)
 {
+#ifdef CONFIG_TARGET_SOCFPGA_GEN5
 	const u32 bsel = readl(&sysmgr_regs->bootinfo) & 0x7;
 	puts("CPU:   Altera SoCFPGA Platform\n");
 	socfpga_fpga_id(1);
 	printf("BOOT:  %s\n", bsel_str[bsel].name);
+#elif defined(CONFIG_TARGET_SOCFPGA_STRATIX10)
+	puts("CPU:   Altera SoCFPGA Platform\n");
+	puts("FPGA:  Altera Stratix 10\n");
+#endif /* CONFIG_TARGET_SOCFPGA_GEN5 */
 	return 0;
 }
 #endif
 
+#ifdef CONFIG_TARGET_SOCFPGA_GEN5
 #ifdef CONFIG_ARCH_MISC_INIT
 int arch_misc_init(void)
 {
@@ -469,3 +480,4 @@ U_BOOT_CMD(
 	"bridge disable - Enable HPS-to-FPGA, FPGA-to-HPS, LWHPS-to-FPGA bridges\n"
 	""
 );
+#endif /* CONFIG_TARGET_SOCFPGA_GEN5 */
-- 
2.2.2