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[ar71xx] improve SoC detection

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13349 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2008-11-25 17:39:12 +00:00
parent 9ec2814300
commit 5301b468d5
2 changed files with 50 additions and 7 deletions

View File

@@ -92,6 +92,17 @@ extern u32 ar71xx_ahb_freq;
extern u32 ar71xx_cpu_freq;
extern u32 ar71xx_ddr_freq;
enum ar71xx_soc_type {
AR71XX_SOC_UNKNOWN,
AR71XX_SOC_AR7130,
AR71XX_SOC_AR7141,
AR71XX_SOC_AR7161,
AR71XX_SOC_AR9130,
AR71XX_SOC_AR9132
};
extern enum ar71xx_soc_type ar71xx_soc;
/*
* PLL block
*/
@@ -321,6 +332,7 @@ extern void ar71xx_ddr_flush(u32 reg);
#define REV_ID_CHIP_AR7141 0xa1
#define REV_ID_CHIP_AR7161 0xa2
#define REV_ID_CHIP_AR9130 0xb0
#define REV_ID_CHIP_AR9132 0xb1
#define REV_ID_REVISION_MASK 0x3
#define REV_ID_REVISION_SHIFT 2