summaryrefslogtreecommitdiff
path: root/arch/ppc/8xx_io/micropatch.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ppc/8xx_io/micropatch.c')
-rw-r--r--arch/ppc/8xx_io/micropatch.c743
1 files changed, 0 insertions, 743 deletions
diff --git a/arch/ppc/8xx_io/micropatch.c b/arch/ppc/8xx_io/micropatch.c
deleted file mode 100644
index 9a5d95da7c28..000000000000
--- a/arch/ppc/8xx_io/micropatch.c
+++ /dev/null
@@ -1,743 +0,0 @@
-
-/* 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/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/mpc8xx.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/8xx_immap.h>
-#include <asm/cpm1.h>
-
-/*
- * I2C/SPI relocation patch arrays.
- */
-
-#ifdef CONFIG_I2C_SPI_UCODE_PATCH
-
-uint patch_2000[] = {
- 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
-};
-
-uint patch_2f00[] = {
- 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
-
-uint patch_2000[] = {
- 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
-};
-
-uint patch_2f00[] = {
- 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
-};
-
-uint patch_2e00[] = {
- 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
-
-uint patch_2000[] = {
- 0x7fff0000,
- 0x7ffd0000,
- 0x7ffb0000,
- 0x49f7ba5b,
- 0xba383ffb,
- 0xf9b8b46d,
- 0xe5ab4e07,
- 0xaf77bffe,
- 0x3f7bbf79,
- 0xba5bba38,
- 0xe7676076,
- 0x60750000
-};
-
-uint patch_2f00[] = {
- 0x3030304c,
- 0xcab9e441,
- 0xa1aaf220
-};
-#endif
-
-void
-cpm_load_patch(volatile immap_t *immr)
-{
- volatile uint *dp; /* Dual-ported RAM. */
- volatile cpm8xx_t *commproc;
- volatile iic_t *iip;
- volatile spi_t *spp;
- volatile smc_uart_t *smp;
- int i;
-
- commproc = (cpm8xx_t *)&immr->im_cpm;
-
-#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 = (spi_t *)&commproc->cp_dparam[PROFF_SPI];
- spp->spi_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