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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2013-02-16 19:23:46 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-03-03 14:08:44 +0100 |
| commit | 07ca814239129f91bede0ba2a6de9c36e53fb33c (patch) | |
| tree | 87b4b99cf030a14e9696a5e3682db1e1a3570e44 /arch/arm/mach-highbank | |
| parent | e503b299efbbd49cac43878acb1f901c66c41d3d (diff) | |
| download | barebox-07ca814239129f91bede0ba2a6de9c36e53fb33c.tar.gz barebox-07ca814239129f91bede0ba2a6de9c36e53fb33c.tar.xz | |
highbank: add of fixup
depending on the power domain register we need to disable sata or mmc
and update the cpu informations
take from Calxeda U-Boot git
Register the original dtb to /dev/firmware-dtb and the fixed dtb to /dev/dtb
Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-highbank')
| -rw-r--r-- | arch/arm/mach-highbank/include/mach/sysregs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-highbank/include/mach/sysregs.h b/arch/arm/mach-highbank/include/mach/sysregs.h index c879422194..2f058f2d96 100644 --- a/arch/arm/mach-highbank/include/mach/sysregs.h +++ b/arch/arm/mach-highbank/include/mach/sysregs.h @@ -23,6 +23,11 @@ extern void __iomem *sregs_base; #define HB_SREG_A9_PWR_REQ 0xf00 #define HB_SREG_A9_BOOT_STAT 0xf04 #define HB_SREG_A9_BOOT_DATA 0xf08 +#define HB_SREG_A9_PWRDOM_DATA 0xf20 + +#define HB_PWRDOM_STAT_SATA 0x80000000 +#define HB_PWRDOM_STAT_PCI 0x40000000 +#define HB_PWRDOM_STAT_EMMC 0x20000000 #define HB_PWR_SUSPEND 0 #define HB_PWR_SOFT_RESET 1 |