Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:
 "Notable changes:

   - Removal of the NPU DMA code, used by the out-of-tree Nvidia driver,
     as well as some other functions only used by drivers that haven't
     (yet?) made it upstream.

   - A fix for a bug in our handling of hardware watchpoints (eg. perf
     record -e mem: ...) which could lead to register corruption and
     kernel crashes.

   - Enable HAVE_ARCH_HUGE_VMAP, which allows us to use large pages for
     vmalloc when using the Radix MMU.

   - A large but incremental rewrite of our exception handling code to
     use gas macros rather than multiple levels of nested CPP macros.

  And the usual small fixes, cleanups and improvements.

  Thanks to: Alastair D'Silva, Alexey Kardashevskiy, Andreas Schwab,
  Aneesh Kumar K.V, Anju T Sudhakar, Anton Blanchard, Arnd Bergmann,
  Athira Rajeev, Cédric Le Goater, Christian Lamparter, Christophe
  Leroy, Christophe Lombard, Christoph Hellwig, Daniel Axtens, Denis
  Efremov, Enrico Weigelt, Frederic Barrat, Gautham R. Shenoy, Geert
  Uytterhoeven, Geliang Tang, Gen Zhang, Greg Kroah-Hartman, Greg Kurz,
  Gustavo Romero, Krzysztof Kozlowski, Madhavan Srinivasan, Masahiro
  Yamada, Mathieu Malaterre, Michael Neuling, Nathan Lynch, Naveen N.
  Rao, Nicholas Piggin, Nishad Kamdar, Oliver O'Halloran, Qian Cai, Ravi
  Bangoria, Sachin Sant, Sam Bobroff, Satheesh Rajendran, Segher
  Boessenkool, Shaokun Zhang, Shawn Anastasio, Stewart Smith, Suraj
  Jitindar Singh, Thiago Jung Bauermann, YueHaibing"

* tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (163 commits)
  powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state.
  powerpc/eeh: Handle hugepages in ioremap space
  ocxl: Update for AFU descriptor template version 1.1
  powerpc/boot: pass CONFIG options in a simpler and more robust way
  powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
  powerpc/irq: Don't WARN continuously in arch_local_irq_restore()
  powerpc/module64: Use symbolic instructions names.
  powerpc/module32: Use symbolic instructions names.
  powerpc: Move PPC_HA() PPC_HI() and PPC_LO() to ppc-opcode.h
  powerpc/module64: Fix comment in R_PPC64_ENTRY handling
  powerpc/boot: Add lzo support for uImage
  powerpc/boot: Add lzma support for uImage
  powerpc/boot: don't force gzipped uImage
  powerpc/8xx: Add microcode patch to move SMC parameter RAM.
  powerpc/8xx: Use IO accessors in microcode programming.
  powerpc/8xx: replace #ifdefs by IS_ENABLED() in microcode.c
  powerpc/8xx: refactor programming of microcode CPM params.
  powerpc/8xx: refactor printing of microcode patch name.
  powerpc/8xx: Refactor microcode write
  powerpc/8xx: refactor writing of CPM microcode arrays
  ...

1 files changed, 0 insertions, 749 deletions

diff --git a/arch/powerpc/sysdev/micropatch.c b/arch/powerpc/sysdev/micropatch.c
deleted file mode 100644
index 33a9042fca80..000000000000
--- a/arch/powerpc/sysdev/micropatch.c
+++ /dev/null
@@ -1,749 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-/* Microcode patches for the CPM as supplied by Motorola.
- * This is the one for IIC/SPI.  There is a newer one that
- * also relocates SMC2, but this would require additional changes
- * to uart.c, so I am holding off on that for a moment.
- */
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <asm/irq.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/8xx_immap.h>
-#include <asm/cpm.h>
-#include <asm/cpm1.h>
-
-/*
- * I2C/SPI relocation patch arrays.
- */
-
-#ifdef CONFIG_I2C_SPI_UCODE_PATCH
-
-static uint patch_2000[] __initdata = {
-	0x7FFFEFD9,
-	0x3FFD0000,
-	0x7FFB49F7,
-	0x7FF90000,
-	0x5FEFADF7,
-	0x5F89ADF7,
-	0x5FEFAFF7,
-	0x5F89AFF7,
-	0x3A9CFBC8,
-	0xE7C0EDF0,
-	0x77C1E1BB,
-	0xF4DC7F1D,
-	0xABAD932F,
-	0x4E08FDCF,
-	0x6E0FAFF8,
-	0x7CCF76CF,
-	0xFD1FF9CF,
-	0xABF88DC6,
-	0xAB5679F7,
-	0xB0937383,
-	0xDFCE79F7,
-	0xB091E6BB,
-	0xE5BBE74F,
-	0xB3FA6F0F,
-	0x6FFB76CE,
-	0xEE0DF9CF,
-	0x2BFBEFEF,
-	0xCFEEF9CF,
-	0x76CEAD24,
-	0x90B2DF9A,
-	0x7FDDD0BF,
-	0x4BF847FD,
-	0x7CCF76CE,
-	0xCFEF7E1F,
-	0x7F1D7DFD,
-	0xF0B6EF71,
-	0x7FC177C1,
-	0xFBC86079,
-	0xE722FBC8,
-	0x5FFFDFFF,
-	0x5FB2FFFB,
-	0xFBC8F3C8,
-	0x94A67F01,
-	0x7F1D5F39,
-	0xAFE85F5E,
-	0xFFDFDF96,
-	0xCB9FAF7D,
-	0x5FC1AFED,
-	0x8C1C5FC1,
-	0xAFDD5FC3,
-	0xDF9A7EFD,
-	0xB0B25FB2,
-	0xFFFEABAD,
-	0x5FB2FFFE,
-	0x5FCE600B,
-	0xE6BB600B,
-	0x5FCEDFC6,
-	0x27FBEFDF,
-	0x5FC8CFDE,
-	0x3A9CE7C0,
-	0xEDF0F3C8,
-	0x7F0154CD,
-	0x7F1D2D3D,
-	0x363A7570,
-	0x7E0AF1CE,
-	0x37EF2E68,
-	0x7FEE10EC,
-	0xADF8EFDE,
-	0xCFEAE52F,
-	0x7D0FE12B,
-	0xF1CE5F65,
-	0x7E0A4DF8,
-	0xCFEA5F72,
-	0x7D0BEFEE,
-	0xCFEA5F74,
-	0xE522EFDE,
-	0x5F74CFDA,
-	0x0B627385,
-	0xDF627E0A,
-	0x30D8145B,
-	0xBFFFF3C8,
-	0x5FFFDFFF,
-	0xA7F85F5E,
-	0xBFFE7F7D,
-	0x10D31450,
-	0x5F36BFFF,
-	0xAF785F5E,
-	0xBFFDA7F8,
-	0x5F36BFFE,
-	0x77FD30C0,
-	0x4E08FDCF,
-	0xE5FF6E0F,
-	0xAFF87E1F,
-	0x7E0FFD1F,
-	0xF1CF5F1B,
-	0xABF80D5E,
-	0x5F5EFFEF,
-	0x79F730A2,
-	0xAFDD5F34,
-	0x47F85F34,
-	0xAFED7FDD,
-	0x50B24978,
-	0x47FD7F1D,
-	0x7DFD70AD,
-	0xEF717EC1,
-	0x6BA47F01,
-	0x2D267EFD,
-	0x30DE5F5E,
-	0xFFFD5F5E,
-	0xFFEF5F5E,
-	0xFFDF0CA0,
-	0xAFED0A9E,
-	0xAFDD0C3A,
-	0x5F3AAFBD,
-	0x7FBDB082,
-	0x5F8247F8
-};
-
-static uint patch_2f00[] __initdata = {
-	0x3E303430,
-	0x34343737,
-	0xABF7BF9B,
-	0x994B4FBD,
-	0xBD599493,
-	0x349FFF37,
-	0xFB9B177D,
-	0xD9936956,
-	0xBBFDD697,
-	0xBDD2FD11,
-	0x31DB9BB3,
-	0x63139637,
-	0x93733693,
-	0x193137F7,
-	0x331737AF,
-	0x7BB9B999,
-	0xBB197957,
-	0x7FDFD3D5,
-	0x73B773F7,
-	0x37933B99,
-	0x1D115316,
-	0x99315315,
-	0x31694BF4,
-	0xFBDBD359,
-	0x31497353,
-	0x76956D69,
-	0x7B9D9693,
-	0x13131979,
-	0x79376935
-};
-#endif
-
-/*
- * I2C/SPI/SMC1 relocation patch arrays.
- */
-
-#ifdef CONFIG_I2C_SPI_SMC1_UCODE_PATCH
-
-static uint patch_2000[] __initdata = {
-	0x3fff0000,
-	0x3ffd0000,
-	0x3ffb0000,
-	0x3ff90000,
-	0x5f13eff8,
-	0x5eb5eff8,
-	0x5f88adf7,
-	0x5fefadf7,
-	0x3a9cfbc8,
-	0x77cae1bb,
-	0xf4de7fad,
-	0xabae9330,
-	0x4e08fdcf,
-	0x6e0faff8,
-	0x7ccf76cf,
-	0xfdaff9cf,
-	0xabf88dc8,
-	0xab5879f7,
-	0xb0925d8d,
-	0xdfd079f7,
-	0xb090e6bb,
-	0xe5bbe74f,
-	0x9e046f0f,
-	0x6ffb76ce,
-	0xee0cf9cf,
-	0x2bfbefef,
-	0xcfeef9cf,
-	0x76cead23,
-	0x90b3df99,
-	0x7fddd0c1,
-	0x4bf847fd,
-	0x7ccf76ce,
-	0xcfef77ca,
-	0x7eaf7fad,
-	0x7dfdf0b7,
-	0xef7a7fca,
-	0x77cafbc8,
-	0x6079e722,
-	0xfbc85fff,
-	0xdfff5fb3,
-	0xfffbfbc8,
-	0xf3c894a5,
-	0xe7c9edf9,
-	0x7f9a7fad,
-	0x5f36afe8,
-	0x5f5bffdf,
-	0xdf95cb9e,
-	0xaf7d5fc3,
-	0xafed8c1b,
-	0x5fc3afdd,
-	0x5fc5df99,
-	0x7efdb0b3,
-	0x5fb3fffe,
-	0xabae5fb3,
-	0xfffe5fd0,
-	0x600be6bb,
-	0x600b5fd0,
-	0xdfc827fb,
-	0xefdf5fca,
-	0xcfde3a9c,
-	0xe7c9edf9,
-	0xf3c87f9e,
-	0x54ca7fed,
-	0x2d3a3637,
-	0x756f7e9a,
-	0xf1ce37ef,
-	0x2e677fee,
-	0x10ebadf8,
-	0xefdecfea,
-	0xe52f7d9f,
-	0xe12bf1ce,
-	0x5f647e9a,
-	0x4df8cfea,
-	0x5f717d9b,
-	0xefeecfea,
-	0x5f73e522,
-	0xefde5f73,
-	0xcfda0b61,
-	0x5d8fdf61,
-	0xe7c9edf9,
-	0x7e9a30d5,
-	0x1458bfff,
-	0xf3c85fff,
-	0xdfffa7f8,
-	0x5f5bbffe,
-	0x7f7d10d0,
-	0x144d5f33,
-	0xbfffaf78,
-	0x5f5bbffd,
-	0xa7f85f33,
-	0xbffe77fd,
-	0x30bd4e08,
-	0xfdcfe5ff,
-	0x6e0faff8,
-	0x7eef7e9f,
-	0xfdeff1cf,
-	0x5f17abf8,
-	0x0d5b5f5b,
-	0xffef79f7,
-	0x309eafdd,
-	0x5f3147f8,
-	0x5f31afed,
-	0x7fdd50af,
-	0x497847fd,
-	0x7f9e7fed,
-	0x7dfd70a9,
-	0xef7e7ece,
-	0x6ba07f9e,
-	0x2d227efd,
-	0x30db5f5b,
-	0xfffd5f5b,
-	0xffef5f5b,
-	0xffdf0c9c,
-	0xafed0a9a,
-	0xafdd0c37,
-	0x5f37afbd,
-	0x7fbdb081,
-	0x5f8147f8,
-	0x3a11e710,
-	0xedf0ccdd,
-	0xf3186d0a,
-	0x7f0e5f06,
-	0x7fedbb38,
-	0x3afe7468,
-	0x7fedf4fc,
-	0x8ffbb951,
-	0xb85f77fd,
-	0xb0df5ddd,
-	0xdefe7fed,
-	0x90e1e74d,
-	0x6f0dcbf7,
-	0xe7decfed,
-	0xcb74cfed,
-	0xcfeddf6d,
-	0x91714f74,
-	0x5dd2deef,
-	0x9e04e7df,
-	0xefbb6ffb,
-	0xe7ef7f0e,
-	0x9e097fed,
-	0xebdbeffa,
-	0xeb54affb,
-	0x7fea90d7,
-	0x7e0cf0c3,
-	0xbffff318,
-	0x5fffdfff,
-	0xac59efea,
-	0x7fce1ee5,
-	0xe2ff5ee1,
-	0xaffbe2ff,
-	0x5ee3affb,
-	0xf9cc7d0f,
-	0xaef8770f,
-	0x7d0fb0c6,
-	0xeffbbfff,
-	0xcfef5ede,
-	0x7d0fbfff,
-	0x5ede4cf8,
-	0x7fddd0bf,
-	0x49f847fd,
-	0x7efdf0bb,
-	0x7fedfffd,
-	0x7dfdf0b7,
-	0xef7e7e1e,
-	0x5ede7f0e,
-	0x3a11e710,
-	0xedf0ccab,
-	0xfb18ad2e,
-	0x1ea9bbb8,
-	0x74283b7e,
-	0x73c2e4bb,
-	0x2ada4fb8,
-	0xdc21e4bb,
-	0xb2a1ffbf,
-	0x5e2c43f8,
-	0xfc87e1bb,
-	0xe74ffd91,
-	0x6f0f4fe8,
-	0xc7ba32e2,
-	0xf396efeb,
-	0x600b4f78,
-	0xe5bb760b,
-	0x53acaef8,
-	0x4ef88b0e,
-	0xcfef9e09,
-	0xabf8751f,
-	0xefef5bac,
-	0x741f4fe8,
-	0x751e760d,
-	0x7fdbf081,
-	0x741cafce,
-	0xefcc7fce,
-	0x751e70ac,
-	0x741ce7bb,
-	0x3372cfed,
-	0xafdbefeb,
-	0xe5bb760b,
-	0x53f2aef8,
-	0xafe8e7eb,
-	0x4bf8771e,
-	0x7e247fed,
-	0x4fcbe2cc,
-	0x7fbc30a9,
-	0x7b0f7a0f,
-	0x34d577fd,
-	0x308b5db7,
-	0xde553e5f,
-	0xaf78741f,
-	0x741f30f0,
-	0xcfef5e2c,
-	0x741f3eac,
-	0xafb8771e,
-	0x5e677fed,
-	0x0bd3e2cc,
-	0x741ccfec,
-	0xe5ca53cd,
-	0x6fcb4f74,
-	0x5dadde4b,
-	0x2ab63d38,
-	0x4bb3de30,
-	0x751f741c,
-	0x6c42effa,
-	0xefea7fce,
-	0x6ffc30be,
-	0xefec3fca,
-	0x30b3de2e,
-	0xadf85d9e,
-	0xaf7daefd,
-	0x5d9ede2e,
-	0x5d9eafdd,
-	0x761f10ac,
-	0x1da07efd,
-	0x30adfffe,
-	0x4908fb18,
-	0x5fffdfff,
-	0xafbb709b,
-	0x4ef85e67,
-	0xadf814ad,
-	0x7a0f70ad,
-	0xcfef50ad,
-	0x7a0fde30,
-	0x5da0afed,
-	0x3c12780f,
-	0xefef780f,
-	0xefef790f,
-	0xa7f85e0f,
-	0xffef790f,
-	0xefef790f,
-	0x14adde2e,
-	0x5d9eadfd,
-	0x5e2dfffb,
-	0xe79addfd,
-	0xeff96079,
-	0x607ae79a,
-	0xddfceff9,
-	0x60795dff,
-	0x607acfef,
-	0xefefefdf,
-	0xefbfef7f,
-	0xeeffedff,
-	0xebffe7ff,
-	0xafefafdf,
-	0xafbfaf7f,
-	0xaeffadff,
-	0xabffa7ff,
-	0x6fef6fdf,
-	0x6fbf6f7f,
-	0x6eff6dff,
-	0x6bff67ff,
-	0x2fef2fdf,
-	0x2fbf2f7f,
-	0x2eff2dff,
-	0x2bff27ff,
-	0x4e08fd1f,
-	0xe5ff6e0f,
-	0xaff87eef,
-	0x7e0ffdef,
-	0xf11f6079,
-	0xabf8f542,
-	0x7e0af11c,
-	0x37cfae3a,
-	0x7fec90be,
-	0xadf8efdc,
-	0xcfeae52f,
-	0x7d0fe12b,
-	0xf11c6079,
-	0x7e0a4df8,
-	0xcfea5dc4,
-	0x7d0befec,
-	0xcfea5dc6,
-	0xe522efdc,
-	0x5dc6cfda,
-	0x4e08fd1f,
-	0x6e0faff8,
-	0x7c1f761f,
-	0xfdeff91f,
-	0x6079abf8,
-	0x761cee24,
-	0xf91f2bfb,
-	0xefefcfec,
-	0xf91f6079,
-	0x761c27fb,
-	0xefdf5da7,
-	0xcfdc7fdd,
-	0xd09c4bf8,
-	0x47fd7c1f,
-	0x761ccfcf,
-	0x7eef7fed,
-	0x7dfdf093,
-	0xef7e7f1e,
-	0x771efb18,
-	0x6079e722,
-	0xe6bbe5bb,
-	0xae0ae5bb,
-	0x600bae85,
-	0xe2bbe2bb,
-	0xe2bbe2bb,
-	0xaf02e2bb,
-	0xe2bb2ff9,
-	0x6079e2bb
-};
-
-static uint patch_2f00[] __initdata = {
-	0x30303030,
-	0x3e3e3434,
-	0xabbf9b99,
-	0x4b4fbdbd,
-	0x59949334,
-	0x9fff37fb,
-	0x9b177dd9,
-	0x936956bb,
-	0xfbdd697b,
-	0xdd2fd113,
-	0x1db9f7bb,
-	0x36313963,
-	0x79373369,
-	0x3193137f,
-	0x7331737a,
-	0xf7bb9b99,
-	0x9bb19795,
-	0x77fdfd3d,
-	0x573b773f,
-	0x737933f7,
-	0xb991d115,
-	0x31699315,
-	0x31531694,
-	0xbf4fbdbd,
-	0x35931497,
-	0x35376956,
-	0xbd697b9d,
-	0x96931313,
-	0x19797937,
-	0x6935af78,
-	0xb9b3baa3,
-	0xb8788683,
-	0x368f78f7,
-	0x87778733,
-	0x3ffffb3b,
-	0x8e8f78b8,
-	0x1d118e13,
-	0xf3ff3f8b,
-	0x6bd8e173,
-	0xd1366856,
-	0x68d1687b,
-	0x3daf78b8,
-	0x3a3a3f87,
-	0x8f81378f,
-	0xf876f887,
-	0x77fd8778,
-	0x737de8d6,
-	0xbbf8bfff,
-	0xd8df87f7,
-	0xfd876f7b,
-	0x8bfff8bd,
-	0x8683387d,
-	0xb873d87b,
-	0x3b8fd7f8,
-	0xf7338883,
-	0xbb8ee1f8,
-	0xef837377,
-	0x3337b836,
-	0x817d11f8,
-	0x7378b878,
-	0xd3368b7d,
-	0xed731b7d,
-	0x833731f3,
-	0xf22f3f23
-};
-
-static uint patch_2e00[] __initdata = {
-	0x27eeeeee,
-	0xeeeeeeee,
-	0xeeeeeeee,
-	0xeeeeeeee,
-	0xee4bf4fb,
-	0xdbd259bb,
-	0x1979577f,
-	0xdfd2d573,
-	0xb773f737,
-	0x4b4fbdbd,
-	0x25b9b177,
-	0xd2d17376,
-	0x956bbfdd,
-	0x697bdd2f,
-	0xff9f79ff,
-	0xff9ff22f
-};
-#endif
-
-/*
- *  USB SOF patch arrays.
- */
-
-#ifdef CONFIG_USB_SOF_UCODE_PATCH
-
-static uint patch_2000[] __initdata = {
-	0x7fff0000,
-	0x7ffd0000,
-	0x7ffb0000,
-	0x49f7ba5b,
-	0xba383ffb,
-	0xf9b8b46d,
-	0xe5ab4e07,
-	0xaf77bffe,
-	0x3f7bbf79,
-	0xba5bba38,
-	0xe7676076,
-	0x60750000
-};
-
-static uint patch_2f00[] __initdata = {
-	0x3030304c,
-	0xcab9e441,
-	0xa1aaf220
-};
-#endif
-
-void __init cpm_load_patch(cpm8xx_t *cp)
-{
-	volatile uint		*dp;		/* Dual-ported RAM. */
-	volatile cpm8xx_t	*commproc;
-#if defined(CONFIG_I2C_SPI_UCODE_PATCH) || \
-    defined(CONFIG_I2C_SPI_SMC1_UCODE_PATCH)
-	volatile iic_t		*iip;
-	volatile struct spi_pram *spp;
-#ifdef CONFIG_I2C_SPI_SMC1_UCODE_PATCH
-	volatile smc_uart_t	*smp;
-#endif
-#endif
-	int	i;
-
-	commproc = cp;
-
-#ifdef CONFIG_USB_SOF_UCODE_PATCH
-	commproc->cp_rccr = 0;
-
-	dp = (uint *)(commproc->cp_dpmem);
-	for (i=0; i<(sizeof(patch_2000)/4); i++)
-		*dp++ = patch_2000[i];
-
-	dp = (uint *)&(commproc->cp_dpmem[0x0f00]);
-	for (i=0; i<(sizeof(patch_2f00)/4); i++)
-		*dp++ = patch_2f00[i];
-
-	commproc->cp_rccr = 0x0009;
-
-	printk("USB SOF microcode patch installed\n");
-#endif /* CONFIG_USB_SOF_UCODE_PATCH */
-
-#if defined(CONFIG_I2C_SPI_UCODE_PATCH) || \
-    defined(CONFIG_I2C_SPI_SMC1_UCODE_PATCH)
-
-	commproc->cp_rccr = 0;
-
-	dp = (uint *)(commproc->cp_dpmem);
-	for (i=0; i<(sizeof(patch_2000)/4); i++)
-		*dp++ = patch_2000[i];
-
-	dp = (uint *)&(commproc->cp_dpmem[0x0f00]);
-	for (i=0; i<(sizeof(patch_2f00)/4); i++)
-		*dp++ = patch_2f00[i];
-
-	iip = (iic_t *)&commproc->cp_dparam[PROFF_IIC];
-# define RPBASE 0x0500
-	iip->iic_rpbase = RPBASE;
-
-	/* Put SPI above the IIC, also 32-byte aligned.
-	*/
-	i = (RPBASE + sizeof(iic_t) + 31) & ~31;
-	spp = (struct spi_pram *)&commproc->cp_dparam[PROFF_SPI];
-	spp->rpbase = i;
-
-# if defined(CONFIG_I2C_SPI_UCODE_PATCH)
-	commproc->cp_cpmcr1 = 0x802a;
-	commproc->cp_cpmcr2 = 0x8028;
-	commproc->cp_cpmcr3 = 0x802e;
-	commproc->cp_cpmcr4 = 0x802c;
-	commproc->cp_rccr = 1;
-
-	printk("I2C/SPI microcode patch installed.\n");
-# endif /* CONFIG_I2C_SPI_UCODE_PATCH */
-
-# if defined(CONFIG_I2C_SPI_SMC1_UCODE_PATCH)
-
-	dp = (uint *)&(commproc->cp_dpmem[0x0e00]);
-	for (i=0; i<(sizeof(patch_2e00)/4); i++)
-		*dp++ = patch_2e00[i];
-
-	commproc->cp_cpmcr1 = 0x8080;
-	commproc->cp_cpmcr2 = 0x808a;
-	commproc->cp_cpmcr3 = 0x8028;
-	commproc->cp_cpmcr4 = 0x802a;
-	commproc->cp_rccr = 3;
-
-	smp = (smc_uart_t *)&commproc->cp_dparam[PROFF_SMC1];
-	smp->smc_rpbase = 0x1FC0;
-
-	printk("I2C/SPI/SMC1 microcode patch installed.\n");
-# endif /* CONFIG_I2C_SPI_SMC1_UCODE_PATCH) */
-
-#endif /* some variation of the I2C/SPI patch was selected */
-}
-
-/*
- *  Take this entire routine out, since no one calls it and its
- * logic is suspect.
- */
-
-#if 0
-void
-verify_patch(volatile immap_t *immr)
-{
-	volatile uint		*dp;
-	volatile cpm8xx_t	*commproc;
-	int i;
-
-	commproc = (cpm8xx_t *)&immr->im_cpm;
-
-	printk("cp_rccr %x\n", commproc->cp_rccr);
-	commproc->cp_rccr = 0;
-
-	dp = (uint *)(commproc->cp_dpmem);
-	for (i=0; i<(sizeof(patch_2000)/4); i++)
-		if (*dp++ != patch_2000[i]) {
-			printk("patch_2000 bad at %d\n", i);
-			dp--;
-			printk("found 0x%X, wanted 0x%X\n", *dp, patch_2000[i]);
-			break;
-		}
-
-	dp = (uint *)&(commproc->cp_dpmem[0x0f00]);
-	for (i=0; i<(sizeof(patch_2f00)/4); i++)
-		if (*dp++ != patch_2f00[i]) {
-			printk("patch_2f00 bad at %d\n", i);
-			dp--;
-			printk("found 0x%X, wanted 0x%X\n", *dp, patch_2f00[i]);
-			break;
-		}
-
-	commproc->cp_rccr = 0x0009;
-}
-#endif