Bad CE2 size on 128MB NOR

[Joel Stanley]

On a swift system which appears to have two 128MB BMC NORs we get this:

[    1.170435] aspeed-smc 1e620000.spi: CE2 window [ 0x30000000 - 0x2c000000 ] 4032MB

It is running OpenBMC's 5.1.3-abc3428.

Full log:

[    0.847110] aspeed-smc 1e620000.spi: Using 100 MHz SPI frequency
[    0.853403] aspeed-smc 1e620000.spi: n25q00 (131072 Kbytes)
[    0.859013] aspeed-smc 1e620000.spi: CE0 window [ 0x20000000 - 0x28000000 ] 128MB
[    0.866609] aspeed-smc 1e620000.spi: CE1 window [ 0x28000000 - 0x2a000000 ] 32MB
[    0.874099] aspeed-smc 1e620000.spi: read control register: 203c0641
[    1.110351] 3 fixed-partitions partitions found on MTD device bmc
[    1.116465] Creating 3 MTD partitions on "bmc":
[    1.121136] 0x000000000000-0x000000060000 : "u-boot"
[    1.130573] 0x000000060000-0x000000080000 : "u-boot-env"
[    1.140737] 0x000000080000-0x000008000000 : "obmc-ubi"
[    1.150890] aspeed-smc 1e620000.spi: Using 100 MHz SPI frequency
[    1.157102] aspeed-smc 1e620000.spi: n25q00 (131072 Kbytes)
[    1.162841] aspeed-smc 1e620000.spi: CE1 window [ 0x28000000 - 0x30000000 ] 128MB
[    1.170435] aspeed-smc 1e620000.spi: CE2 window [ 0x30000000 - 0x2c000000 ] 4032MB
[    1.178019] aspeed-smc 1e620000.spi: read control register: 203c0041
[    1.413666] 3 fixed-partitions partitions found on MTD device alt-bmc
[    1.420265] Creating 3 MTD partitions on "alt-bmc":
[    1.425177] 0x000000000000-0x000000060000 : "alt-u-boot"
[    1.435294] 0x000000060000-0x000000080000 : "alt-u-boot-env"
[    1.445311] 0x000000080000-0x000008000000 : "alt-obmc-ubi"
[    1.457183] aspeed-smc 1e630000.spi: Using 100 MHz SPI frequency
[    1.463504] aspeed-smc 1e630000.spi: mx66l1g45g (131072 Kbytes)
[    1.469447] aspeed-smc 1e630000.spi: CE0 window resized to 120MB (AST2500 HW quirk)
[    1.477235] aspeed-smc 1e630000.spi: CE0 window [ 0x30000000 - 0x37800000 ] 120MB
[    1.484822] aspeed-smc 1e630000.spi: CE1 window [ 0x37800000 - 0x38000000 ] 8MB
[    1.492216] aspeed-smc 1e630000.spi: CE0 window too small for chip 128MB
[    1.498927] aspeed-smc 1e630000.spi: read control register: 203c0041
[    1.516381] aspeed-smc 1e630000.spi: Calibration area too uniform, using low speed