diff options
| author | Timo Ketola <timo@exertus.fi> | 2012-01-17 10:36:02 +0200 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2012-01-23 11:46:10 +0000 |
| commit | 536ca77e38fee2967275c8e08354804adae87e82 (patch) | |
| tree | 3f7124f991be04938eb589d84ed9b308365b1f6d /src/flash/nand/mxc.h | |
| parent | a559f8a79187ec179d9950143c65dd107eb419f5 (diff) | |
i.MX25: Add support for i.MX25 NAND Flash Controller
This patch is based on Erik Ahlén's work on i.MX35 NFC support. Basically it redefines the CCM.RCSR register which is in a different address in i.MX25.
Change-Id: Ia6faf9cb5efae5e564b72ef9a9b7c7f8bfde3ce0
Signed-off-by: Timo Ketola <timo@exertus.fi>
Reviewed-on: http://openocd.zylin.com/383
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'src/flash/nand/mxc.h')
| -rw-r--r-- | src/flash/nand/mxc.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/flash/nand/mxc.h b/src/flash/nand/mxc.h index b3a46b3a..570ecba6 100644 --- a/src/flash/nand/mxc.h +++ b/src/flash/nand/mxc.h @@ -37,7 +37,8 @@ #define MXC_NF_BUFCFG (mxc_nf_info->mxc_regs_addr + 0x0a) #define MXC_NF_ECCSTATUS (mxc_nf_info->mxc_regs_addr + 0x0c) #define MXC_NF_ECCMAINPOS (mxc_nf_info->mxc_regs_addr + 0x0e) -#define MXC_NF_ECCSPAREPOS (mxc_nf_info->mxc_regs_addr + 0x10) +#define MXC_NF_V1_ECCSPAREPOS (mxc_nf_info->mxc_regs_addr + 0x10) +#define MXC_NF_V2_SPAS (mxc_nf_info->mxc_regs_addr + 0x10) #define MXC_NF_FWP (mxc_nf_info->mxc_regs_addr + 0x12) #define MXC_NF_V1_UNLOCKSTART (mxc_nf_info->mxc_regs_addr + 0x14) #define MXC_NF_V1_UNLOCKEND (mxc_nf_info->mxc_regs_addr + 0x16) @@ -116,6 +117,10 @@ #define MX2_FMCR 0x10027814 #define MX2_FMCR_NF_16BIT_SEL (1<<4) #define MX2_FMCR_NF_FMS (1<<5) +#define MX25_RCSR 0x53f80018 +#define MX25_RCSR_NF_16BIT_SEL (1<<14) +#define MX25_RCSR_NF_FMS (1<<8) +#define MX25_RCSR_NF_4K (1<<9) #define MX3_PCSR 0x53f8000c #define MX3_PCSR_NF_16BIT_SEL (1<<31) #define MX3_PCSR_NF_FMS (1<<30) @@ -126,8 +131,9 @@ enum mxc_version { MXC_VERSION_UKWN = 0, - MXC_VERSION_MX27 = 1, - MXC_VERSION_MX31 = 2, + MXC_VERSION_MX25 = 1, + MXC_VERSION_MX27 = 2, + MXC_VERSION_MX31 = 3, MXC_VERSION_MX35 = 4 }; |