diff options
| author | Andreas Färber <afaerber@suse.de> | 2015-11-29 02:01:29 +0100 |
|---|---|---|
| committer | Paul Fertser <fercerpav@gmail.com> | 2015-12-18 18:17:06 +0000 |
| commit | 9693316463b7019c7674d6173e230069e61bf7af (patch) | |
| tree | 38e20a0016b057d6f9a2d0b0bb655c4cc335778a /src/flash/nor/xmc4xxx.c | |
| parent | e3a81e2e7bd533d1fbb048d9573d89483da6e830 (diff) | |
| download | riscv-openocd-9693316463b7019c7674d6173e230069e61bf7af.zip riscv-openocd-9693316463b7019c7674d6173e230069e61bf7af.tar.gz riscv-openocd-9693316463b7019c7674d6173e230069e61bf7af.tar.bz2 | |
xmc4xxx: Add XMC4800 support
Tested with EES-AA chip revision on Relax EtherCAT Kit.
Change-Id: I457f24d242e0674d1f446c03a329efadff754d6a
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3132
Tested-by: jenkins
Reviewed-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Diffstat (limited to 'src/flash/nor/xmc4xxx.c')
| -rw-r--r-- | src/flash/nor/xmc4xxx.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/flash/nor/xmc4xxx.c b/src/flash/nor/xmc4xxx.c index d4242a2..9212e43 100644 --- a/src/flash/nor/xmc4xxx.c +++ b/src/flash/nor/xmc4xxx.c @@ -181,6 +181,7 @@ /* Flash controller configuration values */ #define FLASH_ID_XMC4500 0xA2 +#define FLASH_ID_XMC4800 0x92 #define FLASH_ID_XMC4100_4200 0x9C #define FLASH_ID_XMC4400 0x9F @@ -251,6 +252,10 @@ static const unsigned int sector_capacity_12[12] = { 16, 16, 16, 16, 16, 16, 16, 16, 128, 256, 256, 256 }; +static const unsigned int sector_capacity_16[16] = { + 16, 16, 16, 16, 16, 16, 16, 16, 128, 256, 256, 256, 256, 256, 256, 256 +}; + static int xmc4xxx_write_command_sequence(struct flash_bank *bank, struct xmc4xxx_command_seq *seq, int seq_len) @@ -285,6 +290,9 @@ static int xmc4xxx_load_bank_layout(struct flash_bank *bank) case 12: capacity = sector_capacity_12; break; + case 16: + capacity = sector_capacity_16; + break; default: LOG_ERROR("Unexpected number of sectors, %d\n", bank->num_sectors); @@ -373,6 +381,10 @@ static int xmc4xxx_probe(struct flash_bank *bank) bank->num_sectors = 12; LOG_DEBUG("XMC4xxx: XMC4500 detected."); break; + case FLASH_ID_XMC4800: + bank->num_sectors = 16; + LOG_DEBUG("XMC4xxx: XMC4800 detected."); + break; default: LOG_ERROR("XMC4xxx: Unexpected flash ID. got %02" PRIx8, flash_id); @@ -971,6 +983,15 @@ static int xmc4xxx_get_info_command(struct flash_bank *bank, char *buf, int buf_ break; } break; + case 0x800: + dev_str = "XMC4800"; + + switch (rev_id) { + case 0x1: + rev_str = "EES-AA"; + break; + } + break; default: snprintf(buf, buf_size, |