add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/arch/mips/bmips/setup.c
..
..
@@ -9,12 +9,12 @@
9
9
 
10
10
 #include <linux/init.h>
11
11
 #include <linux/bitops.h>
12
-#include <linux/bootmem.h>
13
-#include <linux/clk-provider.h>
12
+#include <linux/memblock.h>
14
13
 #include <linux/ioport.h>
15
14
 #include <linux/kernel.h>
16
15
 #include <linux/io.h>
17
16
 #include <linux/of.h>
17
+#include <linux/of_clk.h>
18
18
 #include <linux/of_fdt.h>
19
19
 #include <linux/of_platform.h>
20
20
 #include <linux/libfdt.h>
..
..
@@ -153,8 +153,6 @@
153
153
 	mips_hpt_frequency = freq;
154
154
 }
155
155
 
156
-extern const char __appended_dtb;
157
-
158
156
 void __init plat_mem_setup(void)
159
157
 {
160
158
 	void *dtb;
..
..
@@ -164,17 +162,12 @@
164
162
 	ioport_resource.start = 0;
165
163
 	ioport_resource.end = ~0;
166
164
 
167
-#ifdef CONFIG_MIPS_ELF_APPENDED_DTB
168
-	if (!fdt_check_header(&__appended_dtb))
169
-		dtb = (void *)&__appended_dtb;
170
-	else
171
-#endif
172
-	/* intended to somewhat resemble ARM; see Documentation/arm/Booting */
165
+	/* intended to somewhat resemble ARM; see Documentation/arm/booting.rst */
173
166
 	if (fw_arg0 == 0 && fw_arg1 == 0xffffffff)
174
167
 		dtb = phys_to_virt(fw_arg2);
175
-	else if (fw_passed_dtb) /* UHI interface */
168
+	else if (fw_passed_dtb) /* UHI interface or appended dtb */
176
169
 		dtb = (void *)fw_passed_dtb;
177
-	else if (__dtb_start != __dtb_end)
170
+	else if (&__dtb_start != &__dtb_end)
178
171
 		dtb = (void *)__dtb_start;
179
172
 	else
180
173
 		panic("no dtb found");