freemyipod r311 - Code Review

Repository:	freemyipod
Revision:	< r310‎ \| r311 \| r312 >
Date:	00:14, 2 December 2010
Author:	theseven
Status:	new
Tags:
Comment:	emBIOS: Enable SYSCFG parsing for S5L8702
Modified paths:	/embios/trunk/target/ipodnano3g/targetinit.c (modified) (history)

Diff [purge]

Index: embios/trunk/target/ipodnano3g/targetinit.c
—	—	@@ -28,6 +28,8 @@
29	29	#define sysi ((uint8_t*)0x2203fdf0)
30	30	#define sysiword ((uint32_t*)0x2203fdf0)
31	31
	32	+uint8_t nor[0x1000] INITBSS_ATTR __attribute__((aligned(16)));
	33	+uint32_t* norword INITBSS_ATTR = (uint32_t*)nor;
32	34
33	35	void targetinit_late()
34	36	{
—	—	@@ -35,7 +37,8 @@
36	38
37	39	clickwheel_init();
38	40
39		~~-/* uint32_t scfg_size = norword[0x401];~~
	41	+ bootflash_readraw(nor, 0x1000, sizeof(nor));
	42	+ uint32_t scfg_size = norword[0x401];
40	43	uint32_t scfg_entrycount = norword[0x405];
41	44	if (norword[0x400] == 0x53436667 && scfg_size <= 0x1000
42	45	&& scfg_entrycount * 0x14 + 0x18 == scfg_size)
—	—	@@ -123,5 +126,4 @@
124	127	sysiword[0x4a] = 0x53797349;
125	128	sysiword[0x4b] = 0x2203fdf0;
126	129	}
127		~~-*/~~
128	130	}